Lily2025

Results 106 comments of Lily2025

rocksdb background error. db: kv, reason: compaction, error: IO error: While appending to file: /var/lib/tikv/data/db/438734.sst: Cannot allocate memory"

/remove-severity major

rocksdb background error. db: kv, reason: compaction, error: IO error: While appending to file: /var/lib/tikv/data/db/438734.sst: Cannot allocate memory"

/remove-severity critical /severity major

rocksdb background error. db: kv, reason: compaction, error: IO error: While appending to file: /var/lib/tikv/data/db/438734.sst: Cannot allocate memory"

/assign ethercflow

rocksdb background error. db: kv, reason: compaction, error: IO error: While appending to file: /var/lib/tikv/data/db/438734.sst: Cannot allocate memory"

The problem has appeared recently，so reopen again

rocksdb background error. db: kv, reason: compaction, error: IO error: While appending to file: /var/lib/tikv/data/db/438734.sst: Cannot allocate memory"

/assign tier-cap

Many failed query OPM after tikv fault recover and cause QPS falls zero

/type bug /severity major /assign sticnarf

Many failed query OPM after tikv fault recover and cause QPS falls zero

/assign Connor1996

Many failed query OPM after tikv fault recover and cause QPS falls zero

reproduce ：https://tcms.pingcap.net/dashboard/executions/plan/782209 [2022/04/17 14:17:44.751 +08:00] [INFO] [chaos.go:86] ["Run chaos"] [name=network-loss-100] [selectors="[endless-oltp-tps-782209-1-640/tc-tikv-1]"] [experiment="{\"Duration\":\"\",\"Scheduler\":null,\"Loss\":\"100\",\"Correlation\":\"25\"}"] [2022/04/17 15:07:44.776 +08:00] [INFO] [chaos.go:151] ["Clean chaos"] [name=network-loss-100] [chaosId="ns=endless-oltp-tps-782209-1-640,kind=network-loss,name=network-loss-tqnzqoxo,spec=&k8s.ChaosIdentifier{Namespace:\"endless-oltp-tps-782209-1-640\", Name:\"network-loss-tqnzqoxo\", Spec:NetworkLossSpec{Duration: \"\", Scheduler: , Loss: \"100\", Correlation: \"25\"}}"]...

two tikv oom at the same time while run sysbench_oltp_read_write and inject IO delay

/found automation

two tikv oom at the same time while run sysbench_oltp_read_write and inject IO delay

/type bug