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硬件:SUN V890 系统:SUNOS 5.9
之前没发现什么,最近根据客户要求,给系统盘(146G)做了镜像,客户的应用程序在系统盘的/opt下
做完镜像后客户发现机器反应慢,收集信息如下:
root@GSCAPP # vmstat 1 5
kthr memory page disk faults cpu
r b w swap free re mf pi po fr de sr m0 m1 m3 m4 in sy cs us sy id
0 8 0 26856784 7914448 592 19340 1811 933 1812 0 514 0 0 0 0 1766 39581 6674 18 8 74
0 0 0 28903456 9293904 317 12640 32 40 16 0 0 0 0 0 0 1375 49510 4841 24 5 71
0 0 0 28895680 9286144 348 7654 0 79 71 0 0 0 0 0 0 1117 52983 5636 28 6 66
8 0 0 18867872 8967984 520 85405 0 40 40 0 0 0 0 0 0 1627 36003 4521 35 41 24
5 0 0 16905976 8727728 446 328141 0 111 32 0 0 0 0 0 0 2977 32769 4681 62 38 0
root@GSCAPP # iostat -xnp
extended device statistics
r/s w/s kr/s kw/s wait actv wsvc_t asvc_t %w %b device
0.1 0.2 0.3 0.2 0.0 0.1 1.2 340.8 0 3 d0
151.2 34.4 1209.6 833.9 0.0 208.6 0.0 1124.0 0 32 d1
0.1 3.3 1.6 89.9 0.0 0.6 0.3 180.9 0 13 d3
1.5 1.9 16.1 8.6 0.0 0.6 0.4 170.0 0 16 d4
0.0 8.6 0.1 31.5 0.0 0.1 0.0 15.5 0 12 d5
13.6 20.8 580.9 324.6 0.0 6.2 0.4 179.7 1 34 d6
0.0 0.5 0.8 15.6 0.0 0.2 2.0 324.7 0 5 d7
0.0 0.2 0.2 0.2 0.0 0.1 0.0 293.9 0 2 d10
75.6 34.4 604.8 833.9 0.0 181.0 0.0 1645.1 0 30 d11
0.0 3.3 0.8 89.9 0.0 0.4 0.0 123.6 0 10 d13
0.8 1.9 8.0 8.6 0.0 0.4 0.0 138.1 0 12 d14
0.0 8.6 0.1 31.5 0.0 0.1 0.0 11.6 0 9 d15
6.8 20.8 290.4 324.6 0.0 4.5 0.0 162.4 0 31 d16
0.0 0.5 0.4 15.6 0.0 0.1 0.0 277.0 0 4 d17
0.0 0.2 0.2 0.2 0.0 0.1 0.0 308.0 0 2 d20
75.6 34.4 604.8 833.9 0.0 180.5 0.0 1640.5 0 30 d21
0.0 3.3 0.8 89.9 0.0 0.4 0.0 126.1 0 10 d23
0.8 1.9 8.0 8.6 0.0 0.4 0.0 141.7 0 13 d24
0.0 8.6 0.1 31.5 0.0 0.1 0.0 11.7 0 9 d25
6.8 20.8 290.5 324.6 0.0 4.5 0.0 164.0 0 31 d26
0.0 0.5 0.4 15.6 0.0 0.1 0.0 282.7 0 4 d27
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0 0 c0t0d0
84.5 70.7 904.6 1304.1 7.5 16.7 48.6 107.9 4 40 c1t1d0
0.0 0.2 0.2 0.2 0.0 0.0 27.2 115.3 0 1 c1t1d0s0
75.6 34.4 604.7 833.8 7.0 13.8 63.5 125.0 4 30 c1t1d0s1
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 c1t1d0s2
0.0 3.7 0.8 89.8 0.0 0.3 8.8 78.4 1 9 c1t1d0s3
0.8 1.9 8.0 8.6 0.1 0.2 19.7 67.4 2 10 c1t1d0s4
0.0 8.6 0.1 31.5 0.0 0.1 0.3 10.1 0 9 c1t1d0s5
8.0 21.3 290.5 324.5 0.4 2.4 15.3 80.8 3 29 c1t1d0s6
0.0 0.6 0.4 15.6 0.0 0.0 36.4 70.4 1 2 c1t1d0s7
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 c1t2d0
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 c1t2d0s2
0.0 5.8 0.0 2.9 0.0 0.0 0.0 4.8 0 2 c1t3d0
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 c1t3d0s0
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 c1t3d0s2
0.0 5.8 0.0 2.9 0.0 0.0 0.0 4.8 0 2 c1t3d0s7
84.5 70.7 904.5 1304.1 7.6 16.6 48.9 107.1 4 40 c1t0d0
0.0 0.2 0.2 0.2 0.0 0.0 23.7 105.9 0 1 c1t0d0s0
75.6 34.4 604.7 833.9 7.0 13.7 64.0 124.4 4 30 c1t0d0s1
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 c1t0d0s2
0.0 3.7 0.8 89.8 0.0 0.3 9.2 75.9 1 8 c1t0d0s3
0.8 1.9 8.0 8.6 0.0 0.2 18.3 64.6 2 9 c1t0d0s4
0.0 8.6 0.1 31.5 0.0 0.1 0.3 9.9 0 8 c1t0d0s5
8.0 21.3 290.4 324.5 0.4 2.3 15.0 79.3 3 29 c1t0d0s6
0.0 0.6 0.4 15.6 0.0 0.0 30.9 71.7 1 2 c1t0d0s7
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0 0 GSCAPP:vold(pid663)
root@GSCAPP # dmesg
Sep 10 00:18:25 GSCAPP tmpfs: [ID 518458 kern.warning] WARNING: /tmp: File system full, swap space limit exceeded
Sep 10 00:20:53 GSCAPP last message repeated 1 time
Sep 10 01:19:10 GSCAPP tmpfs: [ID 518458 kern.warning] WARNING: /tmp: File system full, swap space limit exceeded
Sep 10 01:20:35 GSCAPP last message repeated 14 times
Sep 10 01:20:37 GSCAPP genunix: [ID 470503 kern.warning] WARNING: Sorry, no swap space to grow stack for pid 4924 (mail)
Sep 10 01:21:02 GSCAPP tmpfs: [ID 518458 kern.warning] WARNING: /tmp: File system full, swap space limit exceeded
Sep 10 01:21:02 GSCAPP last message repeated 11 times
Sep 10 02:33:32 GSCAPP tmpfs: [ID 518458 kern.warning] WARNING: /tmp: File system full, swap space limit exceeded
Sep 10 02:33:32 GSCAPP last message repeated 3 times
Sep 10 04:45:30 GSCAPP elfexec: [ID 163280 kern.notice] sh: Cannot map /usr/lib/ld.so.1
Sep 10 08:02:55 GSCAPP tmpfs: [ID 518458 kern.warning] WARNING: /tmp: File system full, swap space limit exceeded
Sep 10 08:02:55 GSCAPP last message repeated 1 time
大家给看一下有什么问题么··· |
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