Dbabc.Net

今天在做MongoDB测试的时候，启动mongos进程发现失败，vi查看日志的时候出现

E297: Write error in swap file
"log01" [noeol] 209L, 16384C
Press ENTER or type command to continue

google之，原来是磁盘空间满了。
在虚拟机上创建了5个mongod进程，竟然把40G的磁盘沾满了，架构是 Replica Sets+Sharding。

[mongo@dbabc.net data]$ df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
                       35G   34G     0 100% /
/dev/sda1              99M   20M   75M  21% /boot
tmpfs                1006M     0 1006M   0% /dev/shm

MongoDB占的目录的空间

[mongo@dbabc.net data]$ du -sh ./*
4.3G    ./10001
4.3G    ./10002
4.3G    ./10003
4.3G    ./10011
4.3G    ./10012
4.3G    ./10013
189M    ./config1
3.1G    ./config2
20K     ./config3
100K    ./logs