2015-03-10 16:54:45.453+091034154fea341.286532015-03-10 16:54:41+0914/59712267LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.01s/0.00u sec elapsed 0.02 sec 2015-03-10 16:54:47.951+09916454fe9908.23cc402015-03-10 16:11:04+090LOG00000checkpoint complete: wrote 6251 buffers (38.2%); 0 transaction log file(s) added, 0 removed, 3 recycled; write=55.324 s, sync=18.593 s, total=75.181 s; sync files=32, longest=11.316 s, average=0.580 s 2015-03-10 16:55:35.712+091036154fea377.287912015-03-10 16:55:35+0914/6050LOG00000automatic vacuum of table "dbt2.public.warehouse": index scans: 0 pages: 0 removed, 2 remain tuples: 66 removed, 34 remain, 24 are dead but not yet removable buffer usage: 45 hits, 1 misses, 4 dirtied avg read rate: 7.735 MB/s, avg write rate: 30.941 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 16:55:35.76+091036154fea377.287922015-03-10 16:55:35+0914/60612502LOG00000automatic analyze of table "dbt2.public.warehouse" system usage: CPU 0.00s/0.00u sec elapsed 0.04 sec 2015-03-10 16:55:35.781+091036154fea377.287932015-03-10 16:55:35+0914/6080LOG00000automatic vacuum of table "dbt2.public.district": index scans: 0 pages: 0 removed, 8 remain tuples: 103 removed, 142 remain, 42 are dead but not yet removable buffer usage: 41 hits, 0 misses, 0 dirtied avg read rate: 0.000 MB/s, avg write rate: 0.000 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 16:55:35.791+091036154fea377.287942015-03-10 16:55:35+0914/60912503LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 16:55:44.889+09916454fe9908.23cc412015-03-10 16:11:04+090LOG00000checkpoint starting: xlog 2015-03-10 16:56:38.978+091037954fea3b3.288b12015-03-10 16:56:35+0914/6170LOG00000automatic vacuum of table "dbt2.public.warehouse": index scans: 0 pages: 0 removed, 2 remain tuples: 41 removed, 32 remain, 18 are dead but not yet removable buffer usage: 46 hits, 0 misses, 5 dirtied avg read rate: 0.000 MB/s, avg write rate: 34.295 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 16:56:40.399+091037954fea3b3.288b22015-03-10 16:56:35+0914/61812761LOG00000automatic analyze of table "dbt2.public.warehouse" system usage: CPU 0.00s/0.00u sec elapsed 0.04 sec 2015-03-10 16:56:42.888+091037954fea3b3.288b32015-03-10 16:56:35+0914/6200LOG00000automatic vacuum of table "dbt2.public.district": index scans: 0 pages: 0 removed, 8 remain tuples: 141 removed, 124 remain, 20 are dead but not yet removable buffer usage: 41 hits, 0 misses, 4 dirtied avg read rate: 0.000 MB/s, avg write rate: 46.572 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 16:56:44.715+091037954fea3b3.288b42015-03-10 16:56:35+0914/62112775LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 16:56:50.932+091037954fea3b3.288b52015-03-10 16:56:35+0914/62312776LOG00000automatic vacuum of table "dbt2.pg_toast.pg_toast_2619": index scans: 1 pages: 1 removed, 26 remain tuples: 61 removed, 81 remain, 6 are dead but not yet removable buffer usage: 67 hits, 15 misses, 11 dirtied avg read rate: 0.024 MB/s, avg write rate: 0.018 MB/s system usage: CPU 0.00s/0.00u sec elapsed 4.79 sec 2015-03-10 16:57:03.836+09916454fe9908.23cc422015-03-10 16:11:04+090LOG00000checkpoint complete: wrote 6114 buffers (37.3%); 0 transaction log file(s) added, 0 removed, 3 recycled; write=57.912 s, sync=20.797 s, total=78.947 s; sync files=30, longest=9.489 s, average=0.693 s 2015-03-10 16:57:35.726+091039754fea3ef.289d12015-03-10 16:57:35+0914/6310LOG00000automatic vacuum of table "dbt2.public.warehouse": index scans: 0 pages: 0 removed, 2 remain tuples: 65 removed, 15 remain, 5 are dead but not yet removable buffer usage: 46 hits, 0 misses, 1 dirtied avg read rate: 0.000 MB/s, avg write rate: 7.336 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 16:57:35.77+091039754fea3ef.289d22015-03-10 16:57:35+0914/63212968LOG00000automatic analyze of table "dbt2.public.warehouse" system usage: CPU 0.00s/0.00u sec elapsed 0.03 sec 2015-03-10 16:57:35.789+091039754fea3ef.289d32015-03-10 16:57:35+0914/6340LOG00000automatic vacuum of table "dbt2.public.district": index scans: 0 pages: 0 removed, 8 remain tuples: 105 removed, 113 remain, 12 are dead but not yet removable buffer usage: 41 hits, 0 misses, 2 dirtied avg read rate: 0.000 MB/s, avg write rate: 21.492 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 16:57:35.808+091039754fea3ef.289d42015-03-10 16:57:35+0914/63512969LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 16:57:57.234+09916454fe9908.23cc432015-03-10 16:11:04+090LOG00000checkpoint starting: xlog 2015-03-10 16:58:36.015+091041054fea42b.28aa12015-03-10 16:58:35+0914/64113234LOG00000automatic analyze of table "dbt2.public.warehouse" system usage: CPU 0.00s/0.00u sec elapsed 0.03 sec 2015-03-10 16:58:36.119+091041054fea42b.28aa22015-03-10 16:58:35+0914/6430LOG00000automatic vacuum of table "dbt2.public.district": index scans: 0 pages: 0 removed, 8 remain tuples: 127 removed, 121 remain, 21 are dead but not yet removable buffer usage: 41 hits, 0 misses, 6 dirtied avg read rate: 0.000 MB/s, avg write rate: 31.418 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 16:58:36.158+091041054fea42b.28aa32015-03-10 16:58:35+0914/64413235LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.00s/0.00u sec elapsed 0.02 sec 2015-03-10 16:59:12.565+09916454fe9908.23cc442015-03-10 16:11:04+090LOG00000checkpoint complete: wrote 6244 buffers (38.1%); 0 transaction log file(s) added, 0 removed, 3 recycled; write=51.791 s, sync=23.055 s, total=75.330 s; sync files=33, longest=11.213 s, average=0.698 s 2015-03-10 16:59:35.755+091042154fea467.28b512015-03-10 16:59:35+0914/6500LOG00000automatic vacuum of table "dbt2.public.warehouse": index scans: 0 pages: 0 removed, 2 remain tuples: 67 removed, 18 remain, 8 are dead but not yet removable buffer usage: 46 hits, 0 misses, 3 dirtied avg read rate: 0.000 MB/s, avg write rate: 23.579 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 16:59:35.892+091042154fea467.28b522015-03-10 16:59:35+0914/65113459LOG00000automatic analyze of table "dbt2.public.warehouse" system usage: CPU 0.00s/0.00u sec elapsed 0.04 sec 2015-03-10 16:59:35.961+091042154fea467.28b532015-03-10 16:59:35+0914/6530LOG00000automatic vacuum of table "dbt2.public.district": index scans: 0 pages: 0 removed, 8 remain tuples: 121 removed, 117 remain, 15 are dead but not yet removable buffer usage: 41 hits, 0 misses, 0 dirtied avg read rate: 0.000 MB/s, avg write rate: 0.000 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 16:59:36.043+091042154fea467.28b542015-03-10 16:59:35+0914/65413460LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.00s/0.00u sec elapsed 0.01 sec 2015-03-10 17:00:04.415+09916454fe9908.23cc452015-03-10 16:11:04+090LOG00000checkpoint starting: xlog 2015-03-10 17:00:36.267+091044454fea4a3.28cc12015-03-10 17:00:35+0914/66013730LOG00000automatic analyze of table "dbt2.public.warehouse" system usage: CPU 0.00s/0.00u sec elapsed 0.03 sec 2015-03-10 17:00:36.704+091044454fea4a3.28cc22015-03-10 17:00:35+0914/6620LOG00000automatic vacuum of table "dbt2.public.district": index scans: 0 pages: 0 removed, 8 remain tuples: 124 removed, 119 remain, 17 are dead but not yet removable buffer usage: 41 hits, 0 misses, 5 dirtied avg read rate: 0.000 MB/s, avg write rate: 38.184 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:00:36.72+091044454fea4a3.28cc32015-03-10 17:00:35+0914/66313733LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:01:27.739+09916454fe9908.23cc462015-03-10 16:11:04+090LOG00000checkpoint complete: wrote 6283 buffers (38.3%); 0 transaction log file(s) added, 0 removed, 3 recycled; write=48.862 s, sync=29.110 s, total=83.323 s; sync files=31, longest=6.383 s, average=0.939 s 2015-03-10 17:01:35.808+091047254fea4df.28e812015-03-10 17:01:35+0914/6690LOG00000automatic vacuum of table "dbt2.public.warehouse": index scans: 0 pages: 0 removed, 2 remain tuples: 41 removed, 40 remain, 30 are dead but not yet removable buffer usage: 46 hits, 0 misses, 5 dirtied avg read rate: 0.000 MB/s, avg write rate: 24.849 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:01:35.861+091047254fea4df.28e822015-03-10 17:01:35+0914/67013908LOG00000automatic analyze of table "dbt2.public.warehouse" system usage: CPU 0.00s/0.00u sec elapsed 0.04 sec 2015-03-10 17:01:35.881+091047254fea4df.28e832015-03-10 17:01:35+0914/6720LOG00000automatic vacuum of table "dbt2.public.district": index scans: 0 pages: 0 removed, 8 remain tuples: 44 removed, 178 remain, 78 are dead but not yet removable buffer usage: 41 hits, 0 misses, 1 dirtied avg read rate: 0.000 MB/s, avg write rate: 4.721 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:01:35.942+091047254fea4df.28e842015-03-10 17:01:35+0914/67313909LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.00s/0.00u sec elapsed 0.05 sec 2015-03-10 17:02:18.166+09916454fe9908.23cc472015-03-10 16:11:04+090LOG00000checkpoint starting: xlog 2015-03-10 17:02:35.832+091048954fea51b.28f912015-03-10 17:02:35+0914/6810LOG00000automatic vacuum of table "dbt2.public.warehouse": index scans: 0 pages: 0 removed, 2 remain tuples: 24 removed, 41 remain, 31 are dead but not yet removable buffer usage: 46 hits, 0 misses, 3 dirtied avg read rate: 0.000 MB/s, avg write rate: 49.656 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:02:35.883+091048954fea51b.28f922015-03-10 17:02:35+0914/68214166LOG00000automatic analyze of table "dbt2.public.warehouse" system usage: CPU 0.00s/0.00u sec elapsed 0.04 sec 2015-03-10 17:02:36.376+091048954fea51b.28f932015-03-10 17:02:35+0914/6840LOG00000automatic vacuum of table "dbt2.public.district": index scans: 0 pages: 0 removed, 8 remain tuples: 128 removed, 155 remain, 51 are dead but not yet removable buffer usage: 41 hits, 0 misses, 6 dirtied avg read rate: 0.000 MB/s, avg write rate: 32.395 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:02:36.459+091048954fea51b.28f942015-03-10 17:02:35+0914/68514170LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.00s/0.00u sec elapsed 0.04 sec 2015-03-10 17:03:30.117+09916454fe9908.23cc482015-03-10 16:11:04+090LOG00000checkpoint complete: wrote 6237 buffers (38.1%); 0 transaction log file(s) added, 0 removed, 3 recycled; write=54.038 s, sync=17.566 s, total=71.951 s; sync files=31, longest=9.908 s, average=0.566 s 2015-03-10 17:03:36.612+091050654fea557.290a12015-03-10 17:03:35+0914/69314403LOG00000automatic analyze of table "dbt2.public.warehouse" system usage: CPU 0.00s/0.00u sec elapsed 0.03 sec 2015-03-10 17:03:37.232+091050654fea557.290a22015-03-10 17:03:35+0914/6950LOG00000automatic vacuum of table "dbt2.public.district": index scans: 0 pages: 0 removed, 8 remain tuples: 78 removed, 150 remain, 39 are dead but not yet removable buffer usage: 40 hits, 0 misses, 1 dirtied avg read rate: 0.000 MB/s, avg write rate: 0.053 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.14 sec 2015-03-10 17:03:37.482+091050654fea557.290a32015-03-10 17:03:35+0914/69614413LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.00s/0.00u sec elapsed 0.12 sec 2015-03-10 17:04:16.408+09916454fe9908.23cc492015-03-10 16:11:04+090LOG00000checkpoint starting: xlog 2015-03-10 17:04:36.122+091052454fea593.291c12015-03-10 17:04:35+0914/7020LOG00000automatic vacuum of table "dbt2.public.warehouse": index scans: 0 pages: 0 removed, 2 remain tuples: 58 removed, 37 remain, 26 are dead but not yet removable buffer usage: 45 hits, 1 misses, 3 dirtied avg read rate: 13.827 MB/s, avg write rate: 41.482 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:04:36.985+091052454fea593.291c22015-03-10 17:04:35+0914/70314683LOG00000automatic analyze of table "dbt2.public.warehouse" system usage: CPU 0.00s/0.00u sec elapsed 0.04 sec 2015-03-10 17:04:37.121+091052454fea593.291c32015-03-10 17:04:35+0914/7050LOG00000automatic vacuum of table "dbt2.public.district": index scans: 0 pages: 0 removed, 8 remain tuples: 82 removed, 152 remain, 50 are dead but not yet removable buffer usage: 41 hits, 0 misses, 0 dirtied avg read rate: 0.000 MB/s, avg write rate: 0.000 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:04:37.802+091052454fea593.291c42015-03-10 17:04:35+0914/70614688LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:05:36.691+091054154fea5cf.292d12015-03-10 17:05:35+0914/71214837LOG00000automatic vacuum of table "dbt2.public.warehouse": index scans: 0 pages: 0 removed, 2 remain tuples: 40 removed, 19 remain, 4 are dead but not yet removable buffer usage: 45 hits, 0 misses, 1 dirtied avg read rate: 0.000 MB/s, avg write rate: 0.262 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.02 sec 2015-03-10 17:05:38.419+091054154fea5cf.292d22015-03-10 17:05:35+0914/71314839LOG00000automatic analyze of table "dbt2.public.warehouse" system usage: CPU 0.00s/0.00u sec elapsed 0.03 sec 2015-03-10 17:05:38.967+091054154fea5cf.292d32015-03-10 17:05:35+0914/7150LOG00000automatic vacuum of table "dbt2.public.district": index scans: 0 pages: 0 removed, 8 remain tuples: 109 removed, 116 remain, 7 are dead but not yet removable buffer usage: 41 hits, 0 misses, 7 dirtied avg read rate: 0.000 MB/s, avg write rate: 45.384 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:05:39.696+091054154fea5cf.292d42015-03-10 17:05:35+0914/71614845LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.00s/0.00u sec elapsed 0.02 sec 2015-03-10 17:05:42.535+09916454fe9908.23cc502015-03-10 16:11:04+090LOG00000checkpoint complete: wrote 6148 buffers (37.5%); 0 transaction log file(s) added, 0 removed, 3 recycled; write=73.279 s, sync=12.063 s, total=86.127 s; sync files=30, longest=4.942 s, average=0.402 s 2015-03-10 17:06:35.931+091055854fea60b.293e12015-03-10 17:06:35+0914/7220LOG00000automatic vacuum of table "dbt2.public.warehouse": index scans: 0 pages: 0 removed, 2 remain tuples: 82 removed, 21 remain, 11 are dead but not yet removable buffer usage: 46 hits, 0 misses, 2 dirtied avg read rate: 0.000 MB/s, avg write rate: 14.269 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:06:35.98+091055854fea60b.293e22015-03-10 17:06:35+0914/72315108LOG00000automatic analyze of table "dbt2.public.warehouse" system usage: CPU 0.00s/0.00u sec elapsed 0.04 sec 2015-03-10 17:06:36+091055854fea60b.293e32015-03-10 17:06:35+0914/7250LOG00000automatic vacuum of table "dbt2.public.district": index scans: 0 pages: 0 removed, 8 remain tuples: 99 removed, 132 remain, 32 are dead but not yet removable buffer usage: 41 hits, 0 misses, 0 dirtied avg read rate: 0.000 MB/s, avg write rate: 0.000 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:06:36.078+091055854fea60b.293e42015-03-10 17:06:35+0914/72615110LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.00s/0.00u sec elapsed 0.07 sec 2015-03-10 17:06:40.488+09916454fe9908.23cc512015-03-10 16:11:04+090LOG00000checkpoint starting: xlog 2015-03-10 17:07:41.924+091057654fea648.295012015-03-10 17:07:36+0914/7340LOG00000automatic vacuum of table "dbt2.public.warehouse": index scans: 0 pages: 0 removed, 2 remain tuples: 59 removed, 16 remain, 2 are dead but not yet removable buffer usage: 46 hits, 0 misses, 6 dirtied avg read rate: 0.000 MB/s, avg write rate: 87.291 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:07:42.59+091057654fea648.295022015-03-10 17:07:36+0914/73515311LOG00000automatic analyze of table "dbt2.public.warehouse" system usage: CPU 0.00s/0.00u sec elapsed 0.04 sec 2015-03-10 17:07:43.622+091057654fea648.295032015-03-10 17:07:36+0914/7370LOG00000automatic vacuum of table "dbt2.public.district": index scans: 0 pages: 0 removed, 8 remain tuples: 119 removed, 119 remain, 10 are dead but not yet removable buffer usage: 41 hits, 0 misses, 6 dirtied avg read rate: 0.000 MB/s, avg write rate: 88.947 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:07:43.701+091057654fea648.295042015-03-10 17:07:36+0914/73815321LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.00s/0.00u sec elapsed 0.02 sec 2015-03-10 17:08:00.153143+09ALERTload average 1min exceeds threshold in snapshot '2015-03-10 17:08:00' --- 8.09 (threshold = 7) 2015-03-10 17:08:01.547+09916454fe9908.23cc522015-03-10 16:11:04+090LOG00000checkpoint complete: wrote 6256 buffers (38.2%); 0 transaction log file(s) added, 0 removed, 3 recycled; write=64.971 s, sync=15.116 s, total=81.058 s; sync files=31, longest=7.441 s, average=0.487 s 2015-03-10 17:08:36.094+091059354fea683.296112015-03-10 17:08:35+0914/74415526LOG00000automatic analyze of table "dbt2.public.warehouse" system usage: CPU 0.00s/0.00u sec elapsed 0.03 sec 2015-03-10 17:08:36.118+091059354fea683.296122015-03-10 17:08:35+0914/7460LOG00000automatic vacuum of table "dbt2.public.district": index scans: 0 pages: 0 removed, 8 remain tuples: 111 removed, 106 remain, 6 are dead but not yet removable buffer usage: 41 hits, 0 misses, 0 dirtied avg read rate: 0.000 MB/s, avg write rate: 0.000 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:08:36.126+091059354fea683.296132015-03-10 17:08:35+0914/74715527LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:09:01.157+09916454fe9908.23cc532015-03-10 16:11:04+090LOG00000checkpoint starting: xlog 2015-03-10 17:09:37.067+091061054fea6c0.297212015-03-10 17:09:36+0914/7550LOG00000automatic vacuum of table "dbt2.public.warehouse": index scans: 0 pages: 0 removed, 2 remain tuples: 91 removed, 13 remain, 2 are dead but not yet removable buffer usage: 45 hits, 1 misses, 3 dirtied avg read rate: 16.552 MB/s, avg write rate: 49.656 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:09:37.465+091061054fea6c0.297222015-03-10 17:09:36+0914/75615778LOG00000automatic analyze of table "dbt2.public.warehouse" system usage: CPU 0.00s/0.00u sec elapsed 0.04 sec 2015-03-10 17:09:39.199+091061054fea6c0.297232015-03-10 17:09:36+0914/7580LOG00000automatic vacuum of table "dbt2.public.district": index scans: 0 pages: 0 removed, 8 remain tuples: 118 removed, 116 remain, 12 are dead but not yet removable buffer usage: 41 hits, 0 misses, 2 dirtied avg read rate: 0.000 MB/s, avg write rate: 35.755 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:09:39.848+091061054fea6c0.297242015-03-10 17:09:36+0914/75915784LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.00s/0.00u sec elapsed 0.03 sec 2015-03-10 17:10:29.89+09916454fe9908.23cc542015-03-10 16:11:04+090LOG00000checkpoint complete: wrote 6338 buffers (38.7%); 0 transaction log file(s) added, 0 removed, 3 recycled; write=65.994 s, sync=20.712 s, total=88.732 s; sync files=31, longest=10.470 s, average=0.668 s 2015-03-10 17:10:36.054+091063254fea6fc.298812015-03-10 17:10:36+0914/7650LOG00000automatic vacuum of table "dbt2.public.warehouse": index scans: 0 pages: 0 removed, 2 remain tuples: 53 removed, 11 remain, 1 are dead but not yet removable buffer usage: 46 hits, 0 misses, 3 dirtied avg read rate: 0.000 MB/s, avg write rate: 17.596 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:10:36.101+091063254fea6fc.298822015-03-10 17:10:36+0914/76615970LOG00000automatic analyze of table "dbt2.public.warehouse" system usage: CPU 0.00s/0.00u sec elapsed 0.04 sec 2015-03-10 17:10:36.121+091063254fea6fc.298832015-03-10 17:10:36+0914/7680LOG00000automatic vacuum of table "dbt2.public.district": index scans: 0 pages: 0 removed, 8 remain tuples: 104 removed, 103 remain, 3 are dead but not yet removable buffer usage: 41 hits, 0 misses, 4 dirtied avg read rate: 0.000 MB/s, avg write rate: 18.012 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:10:36.132+091063254fea6fc.298842015-03-10 17:10:36+0914/76915971LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:10:36.404+091063254fea6fc.298852015-03-10 17:10:36+0914/7710LOG00000automatic vacuum of table "dbt2.pg_toast.pg_toast_2619": index scans: 1 pages: 0 removed, 26 remain tuples: 54 removed, 81 remain, 4 are dead but not yet removable buffer usage: 58 hits, 16 misses, 9 dirtied avg read rate: 0.574 MB/s, avg write rate: 0.323 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.21 sec 2015-03-10 17:11:27.517+09916454fe9908.23cc552015-03-10 16:11:04+090LOG00000checkpoint starting: xlog 2015-03-10 17:11:36.153+091064954fea738.299912015-03-10 17:11:36+0914/77916218LOG00000automatic analyze of table "dbt2.public.warehouse" system usage: CPU 0.00s/0.00u sec elapsed 0.03 sec 2015-03-10 17:11:36.691+091064954fea738.299922015-03-10 17:11:36+0914/7810LOG00000automatic vacuum of table "dbt2.public.district": index scans: 0 pages: 0 removed, 8 remain tuples: 114 removed, 108 remain, 0 are dead but not yet removable buffer usage: 40 hits, 0 misses, 4 dirtied avg read rate: 0.000 MB/s, avg write rate: 0.830 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.03 sec 2015-03-10 17:11:36.72+091064954fea738.299932015-03-10 17:11:36+0914/78216220LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:12:36.196+091066654fea774.29aa12015-03-10 17:12:36+0914/7900LOG00000automatic vacuum of table "dbt2.public.warehouse": index scans: 0 pages: 0 removed, 2 remain tuples: 76 removed, 19 remain, 5 are dead but not yet removable buffer usage: 46 hits, 0 misses, 4 dirtied avg read rate: 0.000 MB/s, avg write rate: 64.969 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:12:40.515+091066654fea774.29aa22015-03-10 17:12:36+0914/79116425LOG00000automatic analyze of table "dbt2.public.warehouse" system usage: CPU 0.00s/0.00u sec elapsed 0.05 sec 2015-03-10 17:12:47.532+091066654fea774.29aa32015-03-10 17:12:36+0914/7930LOG00000automatic vacuum of table "dbt2.public.district": index scans: 0 pages: 0 removed, 8 remain tuples: 117 removed, 119 remain, 11 are dead but not yet removable buffer usage: 41 hits, 0 misses, 4 dirtied avg read rate: 0.000 MB/s, avg write rate: 63.004 MB/s system usage: CPU 0.00s/0.00u sec elapsed 0.00 sec 2015-03-10 17:12:49.137+091066654fea774.29aa42015-03-10 17:12:36+0914/79416438LOG00000automatic analyze of table "dbt2.public.district" system usage: CPU 0.00s/0.00u sec elapsed 0.05 sec 2015-03-10 17:12:49.479+09916454fe9908.23cc562015-03-10 16:11:04+090LOG00000checkpoint complete: wrote 6334 buffers (38.7%); 0 transaction log file(s) added, 0 removed, 3 recycled; write=57.472 s, sync=23.916 s, total=81.961 s; sync files=33, longest=11.556 s, average=0.724 s