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cmd, ethdb, vendor: integrate leveldb iostats (#16277)

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* cmd, dashboard, ethdb, vendor: send iostats to dashboard

* ethdb: change names

* ethdb: handle parsing errors

* ethdb: handle iostats syntax error

* ethdb: r -> w
This commit is contained in:
Kurkó Mihály
2018-03-08 14:59:00 +02:00
committed by Péter Szilágyi
parent 4871e25f5f
commit 39c16c8a1e
11 changed files with 180 additions and 84 deletions
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8
dashboard/dashboard.go
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@@ -270,8 +270,8 @@ func (db *Dashboard) collectData() {
prevNetworkEgress = metrics.DefaultRegistry.Get("p2p/OutboundTraffic").(metrics.Meter).Count()
prevProcessCPUTime = getProcessCPUTime()
prevSystemCPUUsage = systemCPUUsage
prevDiskRead = metrics.DefaultRegistry.Get("eth/db/chaindata/compact/input").(metrics.Meter).Count()
prevDiskWrite = metrics.DefaultRegistry.Get("eth/db/chaindata/compact/output").(metrics.Meter).Count()
prevDiskRead = metrics.DefaultRegistry.Get("eth/db/chaindata/disk/read").(metrics.Meter).Count()
prevDiskWrite = metrics.DefaultRegistry.Get("eth/db/chaindata/disk/write").(metrics.Meter).Count()
frequency = float64(db.config.Refresh / time.Second)
numCPU = float64(runtime.NumCPU())
@@ -289,8 +289,8 @@ func (db *Dashboard) collectData() {
curNetworkEgress = metrics.DefaultRegistry.Get("p2p/OutboundTraffic").(metrics.Meter).Count()
curProcessCPUTime = getProcessCPUTime()
curSystemCPUUsage = systemCPUUsage
curDiskRead = metrics.DefaultRegistry.Get("eth/db/chaindata/compact/input").(metrics.Meter).Count()
curDiskWrite = metrics.DefaultRegistry.Get("eth/db/chaindata/compact/output").(metrics.Meter).Count()
curDiskRead = metrics.DefaultRegistry.Get("eth/db/chaindata/disk/read").(metrics.Meter).Count()
curDiskWrite = metrics.DefaultRegistry.Get("eth/db/chaindata/disk/write").(metrics.Meter).Count()
deltaNetworkIngress = float64(curNetworkIngress - prevNetworkIngress)
deltaNetworkEgress = float64(curNetworkEgress - prevNetworkEgress)