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Warn about full and almost full OSDs in status

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This commit is contained in:
Vitaliy Filippov
2024-04-07 19:39:51 +03:00
parent 2b863fb715
commit 6366972fe8
5 changed files with 94 additions and 3 deletions
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src/cli_status.cpp
+35 -3
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@@ -110,6 +110,12 @@ resume_2:
}
}
int mon_count = 0;
int osds_full = 0, osds_nearfull = 0;
double osd_nearfull_ratio = parent->cli->config["osd_nearfull_ratio"].number_value();
if (!osd_nearfull_ratio)
{
osd_nearfull_ratio = 0.95;
}
std::string mon_master;
for (int i = 0; i < mon_members.size(); i++)
{
@@ -139,8 +145,18 @@ resume_2:
continue;
}
osd_count++;
total_raw += kv.value["size"].uint64_value();
free_raw += kv.value["free"].uint64_value();
auto osd_size = kv.value["size"].uint64_value();
auto osd_free = kv.value["free"].uint64_value();
total_raw += osd_size;
free_raw += osd_free;
if (!osd_free)
{
osds_full++;
}
else if (osd_free < (uint64_t)(osd_size*(1-osd_nearfull_ratio)))
{
osds_nearfull++;
}
auto peer_it = parent->cli->st_cli.peer_states.find(stat_osd_num);
if (peer_it != parent->cli->st_cli.peer_states.end())
{
@@ -281,11 +297,27 @@ resume_2:
else if (no_scrub)
recovery_io += " scrub: "+str_repeat(" ", io_indent+1)+"disabled\n";
}
std::string warning_str;
if (osds_full)
{
warning_str += " "+std::to_string(osds_full)+
(osds_full > 1 ? " osds are full\n" : " osd is full\n");
}
if (osds_nearfull)
{
warning_str += " "+std::to_string(osds_nearfull)+
(osds_nearfull > 1 ? " osds are almost full\n" : " osd is almost full\n");
}
if (warning_str != "")
{
warning_str = "\n warning:\n"+warning_str;
}
printf(
" cluster:\n"
" etcd: %d / %zd up, %s database size\n"
" mon: %d up%s\n"
" osd: %d / %d up\n"
"%s"
" \n"
" data:\n"
" raw: %s used, %s / %s available%s\n"
@@ -298,7 +330,7 @@ resume_2:
"%s",
etcd_alive, etcd_states.size(), format_size(etcd_db_size).c_str(),
mon_count, mon_master == "" ? "" : (", master "+mon_master).c_str(),
osd_up, osd_count,
osd_up, osd_count, warning_str.c_str(),
format_size(total_raw-free_raw).c_str(),
format_size(free_raw-free_down_raw).c_str(),
format_size(total_raw-down_raw).c_str(),