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Remove stale deleted inode statistics in monitor

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This commit is contained in:
Vitaliy Filippov
2021-11-28 21:02:05 +03:00
parent d5c8fde5de
commit 32b1312abb
1 changed files with 20 additions and 0 deletions
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mon/mon.js
+20
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@@ -1414,6 +1414,7 @@ class Mon
{
for (const inode_num in inode_stats[pool_id])
{
let nonzero = inode_stats[pool_id][inode_num].raw_used > 0;
for (const op of [ 'read', 'write', 'delete' ])
{
const op_st = inode_stats[pool_id][inode_num][op];
@@ -1421,6 +1422,13 @@ class Mon
op_st.bps = prev_st ? (op_st.bytes - prev_st.bytes) * 1000n / tm : 0;
op_st.iops = prev_st ? (op_st.count - prev_st.count) * 1000n / tm : 0;
op_st.lat = prev_st ? (op_st.usec - prev_st.usec) / ((op_st.count - prev_st.count) || 1n) : 0;
if (op_st.bps > 0 || op_st.iops > 0 || op_st.lat > 0)
nonzero = true;
}
if (!nonzero && (!this.state.config.inode[pool_id] || !this.state.config.inode[pool_id][inode_num]))
{
// Deleted inode (no data, no I/O, no config)
delete inode_stats[pool_id][inode_num];
}
}
}
@@ -1469,6 +1477,18 @@ class Mon
} });
}
}
for (const pool_id in this.state.inode.stats)
{
for (const inode_num in this.state.inode.stats[pool_id])
{
if (!inode_stats[pool_id] || !inode_stats[pool_id][inode_num])
{
txn.push({ requestDeleteRange: {
key: b64(this.etcd_prefix+'/inode/stats/'+pool_id+'/'+inode_num),
} });
}
}
}
for (const pool_id in this.state.pool.stats)
{
const pool_stats = { ...this.state.pool.stats[pool_id] };