We are seeing some significant compaction time increases from 7.5.0-4421 to 7.6.0-1295 in our two below compaction tests:
Test |
CB build |
Compaction time (mins) |
Jenkins link |
Cbmonitor link |
Cbcollects |
Full compaction time (min), 4 nodes, 1B x 1KB, 15K ops/sec (90/10 R/W), 5% cache miss rate, s=1000 c=1000 |
7.5.0-4421 |
271.7 |
link |
link |
compact_1000s_1000c_750_4421_cen-sc31.perf.couchbase.com.zip
compact_1000s_1000c_750_4421_cen-sc34.perf.couchbase.com.zip
compact_1000s_1000c_750_4421_cen-sc33.perf.couchbase.com.zip
compact_1000s_1000c_750_4421_cen-sc32.perf.couchbase.com.zip |
Full compaction time (min), 4 nodes, 1B x 1KB, 15K ops/sec (90/10 R/W), 5% cache miss rate, s=1000 c=1000 |
7.6.0-1295 |
310.2 |
link |
link |
compact_1000s_1000c_760_1295_cen-sc31.perf.couchbase.com.zip
compact_1000s_1000c_760_1295_cen-sc34.perf.couchbase.com.zip
compact_1000s_1000c_760_1295_cen-sc33.perf.couchbase.com.zip
compact_1000s_1000c_760_1295_cen-sc32.perf.couchbase.com.zip |
Full compaction time (min), 4 nodes, 1B x 1KB, 15K ops/sec (90/10 R/W), 5% cache miss rate, s=1 c=1 |
7.5.0-4421 |
163.8 |
link |
link |
compact_1s_1c_750_4421_cen-sc31.perf.couchbase.com.zip
compact_1s_1c_750_4421_cen-sc34.perf.couchbase.com.zip
compact_1s_1c_750_4421_cen-sc33.perf.couchbase.com.zip
compact_1s_1c_750_4421_cen-sc32.perf.couchbase.com.zip |
Full compaction time (min), 4 nodes, 1B x 1KB, 15K ops/sec (90/10 R/W), 5% cache miss rate, s=1 c=1 |
7.6.0-1295 |
215.8 |
link |
link |
compact_1s_1c_760_1295_cen-sc34.perf.couchbase.com.zip
compact_1s_1c_760_1295_cen-sc33.perf.couchbase.com.zip
compact_1s_1c_760_1295_cen-sc32.perf.couchbase.com.zip
compact_1s_1c_760_1295_cen-sc31.perf.couchbase.com.zip |
Cbmonitor comparison reports: