안녕하세요. 현재 cypress EN Node를 운영하고 있습니다.
EN Node 운영 중 가끔 txPending pool이 쌓이면서 block rate까지 떨어지는 현상이 일어나고 있습니다.
아무리 TPS가 증가한다해도 특정시점에서 pool에 쌓인 tx가 처리되지 못하고 머물러 있는 느낌입니다.
혹시 관련해서 알아볼수 있는 방법이 있을까요?
pending이 심했을때 로그를 첨부해드립니다.
INFO[04/28,16:20:30 +09] [5] Imported new chain segment number=57887913 hash=83035d…cae47d blocks=3 txs=22 elapsed=15.094s trieDBSize=22.48mB mgas=38.160 mgasps=2.528
INFO[04/28,16:20:40 +09] [5] Imported new chain segment number=57887915 hash=f49db6…aa4b30 blocks=2 txs=90 elapsed=10.114s trieDBSize=24.86mB mgas=33.217 mgasps=3.284
INFO[04/28,16:20:40 +09] [5] Imported new chain segment number=57887920 hash=6e2cd6…b74d6d blocks=5 txs=78 elapsed=300.653ms trieDBSize=21.77mB mgas=8.167 mgasps=27.163
WARN[04/28,16:20:40 +09] [28] Synchronisation failed, retrying err="spawn time out"
INFO[04/28,16:20:41 +09] [5] Imported new chain segment number=57887921 hash=f12683…829d45 blocks=1 txs=38 elapsed=470.074ms trieDBSize=22.05mB mgas=6.864 mgasps=14.603
INFO[04/28,16:20:41 +09] [5] Imported new chain segment number=57887922 hash=727043…d44a0b blocks=1 txs=0 elapsed=4.119ms trieDBSize=22.06mB mgas=0.000 mgasps=0.000
ERROR[04/28,16:20:47 +09] [39] FastWebsocketHandler fail to upgrade message err="websocket: version != 13"
ERROR[04/28,16:20:48 +09] [39] FastWebsocketHandler fail to upgrade message err="websocket: version != 13"
INFO[04/28,16:20:51 +09] [5] Imported new chain segment number=57887956 hash=be4af7…09edbe blocks=34 txs=329 elapsed=10.300s trieDBSize=24.34mB mgas=40.202 mgasps=3.903
INFO[04/28,16:21:03 +09] [5] Imported new chain segment number=57887961 hash=de8232…f7c03e blocks=5 txs=106 elapsed=11.139s trieDBSize=25.61mB mgas=15.569 mgasps=1.398
INFO[04/28,16:21:15 +09] [5] Imported new chain segment number=57887967 hash=24f245…9339c5 blocks=6 txs=122 elapsed=12.715s trieDBSize=27.46mB mgas=18.889 mgasps=1.485
ERROR[04/28,16:21:17 +09] [39] FastWebsocketHandler fail to upgrade message err="websocket: version != 13"
ERROR[04/28,16:21:18 +09] [39] FastWebsocketHandler fail to upgrade message err="websocket: version != 13"
INFO[04/28,16:21:26 +09] [5] Imported new chain segment number=57887973 hash=e9ff27…921c3e blocks=6 txs=117 elapsed=10.590s trieDBSize=28.76mB mgas=16.479 mgasps=1.556
INFO[04/28,16:21:38 +09] [5] Imported new chain segment number=57887980 hash=289a1b…09551b blocks=7 txs=108 elapsed=11.667s trieDBSize=30.73mB mgas=15.061 mgasps=1.291
WARN[04/28,16:21:41 +09] [28] spawnSync timeout peerID=7eb241bedd1e2f2c