---> uname -a:
Linux prd-centos8-robot-2c-8g-5332.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
---> lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 2
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2800.000
BogoMIPS: 5600.00
Virtualization: AMD-V
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 512K
L3 cache: 16384K
NUMA node0 CPU(s): 0,1
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
2
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 3.8G 0 3.8G 0% /dev
tmpfs 3.8G 0 3.8G 0% /dev/shm
tmpfs 3.8G 17M 3.8G 1% /run
tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup
/dev/vda1 40G 8.3G 32G 21% /
tmpfs 770M 0 770M 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 7697 587 4911 19 2198 6813
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:27:33:7a brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.170.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0
valid_lft 84861sec preferred_lft 84861sec
inet6 fe80::f816:3eff:fe27:337a/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/25/2024 _x86_64_ (2 CPU)
02:10:29 LINUX RESTART (2 CPU)
02:11:01 AM tps rtps wtps bread/s bwrtn/s
02:12:01 AM 55.30 22.18 33.12 5640.92 28681.82
02:13:01 AM 111.91 0.28 111.63 13.46 10216.16
02:14:01 AM 37.45 1.05 36.40 113.70 4411.06
02:15:01 AM 6.58 0.03 6.55 2.27 675.24
02:16:01 AM 66.08 6.75 59.33 1249.18 7511.18
02:17:01 AM 10.88 0.08 10.80 31.99 895.00
02:18:01 AM 4.12 0.02 4.10 0.13 156.61
02:19:01 AM 0.58 0.00 0.58 0.00 74.69
02:20:01 AM 0.22 0.00 0.22 0.00 63.70
02:21:01 AM 0.72 0.00 0.72 0.00 77.71
02:22:01 AM 0.33 0.00 0.33 0.00 16.29
02:23:01 AM 0.43 0.00 0.43 0.00 51.33
02:24:01 AM 0.45 0.00 0.45 0.00 63.17
02:25:01 AM 0.48 0.00 0.48 0.00 48.46
02:26:01 AM 0.53 0.03 0.50 0.27 15.79
02:27:01 AM 1.45 0.00 1.45 0.00 103.72
02:28:02 AM 0.42 0.00 0.42 0.00 36.47
02:29:01 AM 0.63 0.00 0.63 0.00 92.95
02:30:01 AM 0.48 0.00 0.48 0.00 78.97
02:31:01 AM 0.78 0.00 0.78 0.00 53.81
02:32:01 AM 0.38 0.00 0.38 0.00 79.26
02:33:01 AM 0.35 0.00 0.35 0.00 100.93
02:34:01 AM 0.82 0.00 0.82 0.00 210.40
02:35:01 AM 3.00 0.32 2.68 36.93 230.58
02:36:01 AM 30.44 0.53 29.91 64.78 2832.84
Average: 13.40 1.25 12.15 286.35 2272.62
02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
02:12:01 AM 5629956 7104404 2252476 28.58 2688 1668848 668800 7.49 177932 1797608 47960
02:13:01 AM 5188336 7007392 2694096 34.18 2688 1997668 700276 7.84 190012 2163536 136836
02:14:01 AM 5295024 7091524 2587408 32.82 2688 1974548 625372 7.00 216984 2026916 28
02:15:01 AM 5205232 7044824 2677200 33.96 2688 2015852 655460 7.34 223052 2105668 37964
02:16:01 AM 5028852 7065120 2853580 36.20 2688 2205828 625564 7.00 258564 2217528 16628
02:17:01 AM 4992084 7029196 2890348 36.67 2688 2206988 683620 7.65 258696 2257416 208
02:18:01 AM 4986980 7025320 2895452 36.73 2688 2208216 683620 7.65 258932 2262340 796
02:19:01 AM 4982668 7022872 2899764 36.79 2688 2210096 683620 7.65 258944 2266692 788
02:20:01 AM 4980272 7021988 2902160 36.82 2688 2211600 699488 7.83 258968 2268984 444
02:21:01 AM 4978720 7021992 2903712 36.84 2688 2213124 720044 8.06 258988 2270720 12
02:22:01 AM 4977620 7021252 2904812 36.85 2688 2213484 720044 8.06 259000 2271532 16
02:23:01 AM 4975476 7021152 2906956 36.88 2688 2215544 720044 8.06 259172 2273524 696
02:24:01 AM 4973600 7020808 2908832 36.90 2688 2217076 720044 8.06 259180 2275264 516
02:25:01 AM 4972952 7020884 2909480 36.91 2688 2217788 720044 8.06 259192 2275948 4
02:26:01 AM 4972360 7020580 2910072 36.92 2688 2218072 715460 8.01 259376 2276292 68
02:27:01 AM 4969572 7019908 2912860 36.95 2688 2220188 715460 8.01 259436 2279240 4
02:28:02 AM 4967780 7020156 2914652 36.98 2688 2222252 715460 8.01 259476 2280952 1252
02:29:01 AM 4966084 7020152 2916348 37.00 2688 2223920 715460 8.01 259700 2282420 648
02:30:01 AM 4964220 7019908 2918212 37.02 2688 2225564 709548 7.94 259892 2283964 268
02:31:01 AM 4961372 7019232 2921060 37.06 2688 2227728 709548 7.94 260076 2286716 1380
02:32:01 AM 4959628 7018844 2922804 37.08 2688 2229120 709548 7.94 260100 2288656 560
02:33:01 AM 4954308 7017756 2928124 37.15 2688 2233316 709548 7.94 260296 2293644 1880
02:34:01 AM 4948560 7017028 2933872 37.22 2688 2238344 709548 7.94 260516 2299140 1172
02:35:01 AM 5080356 7029688 2802076 35.55 2688 2120868 659076 7.38 287192 2153116 52284
02:36:01 AM 5090472 7038020 2791960 35.42 2688 2123172 680208 7.62 483376 1959308 16820
Average: 5040099 7030400 2842333 36.06 2688 2162368 694996 7.78 260282 2216685 12769
02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:12:01 AM eth0 221.74 130.12 985.68 55.69 0.00 0.00 0.00 0.00
02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:13:01 AM eth0 106.23 86.55 1249.44 11.81 0.00 0.00 0.00 0.00
02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:14:01 AM eth0 12.48 8.50 7.09 3.86 0.00 0.00 0.00 0.00
02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:15:01 AM eth0 9.57 5.70 2.51 1.54 0.00 0.00 0.00 0.00
02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:16:01 AM eth0 253.85 225.27 341.96 49.61 0.00 0.00 0.00 0.00
02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:17:01 AM eth0 16.31 8.55 5.40 1.08 0.00 0.00 0.00 0.00
02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:18:01 AM eth0 34.94 32.31 7.02 6.08 0.00 0.00 0.00 0.00
02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:19:01 AM eth0 37.56 37.39 6.37 3.10 0.00 0.00 0.00 0.00
02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:20:01 AM eth0 28.84 27.67 5.03 2.72 0.00 0.00 0.00 0.00
02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:21:01 AM eth0 36.18 35.92 7.25 3.14 0.00 0.00 0.00 0.00
02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:22:01 AM eth0 26.95 13.36 5.68 1.51 0.00 0.00 0.00 0.00
02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:23:01 AM eth0 100.40 84.97 20.15 11.89 0.00 0.00 0.00 0.00
02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:24:01 AM eth0 51.22 49.29 10.48 4.26 0.00 0.00 0.00 0.00
02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:25:01 AM eth0 21.76 19.25 4.83 3.66 0.00 0.00 0.00 0.00
02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:26:01 AM eth0 18.86 14.35 3.46 1.52 0.00 0.00 0.00 0.00
02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:27:01 AM eth0 36.16 32.29 8.38 5.44 0.00 0.00 0.00 0.00
02:28:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:28:02 AM eth0 60.06 55.43 13.93 9.04 0.00 0.00 0.00 0.00
02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:29:01 AM eth0 62.84 64.75 10.93 7.56 0.00 0.00 0.00 0.00
02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:30:01 AM eth0 61.23 62.78 10.57 7.37 0.00 0.00 0.00 0.00
02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:31:01 AM eth0 53.74 52.76 16.44 6.48 0.00 0.00 0.00 0.00
02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:32:01 AM eth0 30.87 22.44 6.24 3.37 0.00 0.00 0.00 0.00
02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:33:01 AM eth0 55.77 54.44 9.59 7.38 0.00 0.00 0.00 0.00
02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:34:01 AM eth0 86.95 86.29 18.51 13.16 0.00 0.00 0.00 0.00
02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:35:01 AM eth0 122.80 90.05 175.55 129.08 0.00 0.00 0.00 0.00
02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
02:36:01 AM eth0 19.13 19.29 16.01 9.42 0.00 0.00 0.00 0.00
Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: eth0 62.66 52.78 118.01 14.40 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/25/2024 _x86_64_ (2 CPU)
02:10:29 LINUX RESTART (2 CPU)
02:11:01 AM CPU %user %nice %system %iowait %steal %idle
02:12:01 AM all 27.50 0.00 4.83 15.93 0.16 51.58
02:12:01 AM 0 31.73 0.00 5.73 20.22 0.14 42.19
02:12:01 AM 1 23.35 0.00 3.94 11.71 0.19 60.81
02:13:01 AM all 33.71 0.00 4.88 5.32 0.12 55.98
02:13:01 AM 0 46.85 0.00 6.20 4.83 0.12 42.00
02:13:01 AM 1 20.60 0.00 3.55 5.80 0.12 69.93
02:14:01 AM all 16.28 0.00 1.77 1.75 0.08 80.12
02:14:01 AM 0 18.46 0.00 1.69 2.29 0.08 77.48
02:14:01 AM 1 14.10 0.00 1.85 1.22 0.07 82.76
02:15:01 AM all 4.80 0.00 1.25 15.72 0.10 78.12
02:15:01 AM 0 2.97 0.00 1.30 0.57 0.10 95.06
02:15:01 AM 1 6.64 0.00 1.20 30.92 0.10 61.13
02:16:01 AM all 24.06 0.00 4.54 2.59 0.10 68.71
02:16:01 AM 0 30.76 0.00 5.45 3.55 0.10 60.14
02:16:01 AM 1 17.37 0.00 3.63 1.64 0.10 77.27
02:17:01 AM all 1.14 0.00 0.22 0.36 0.04 98.24
02:17:01 AM 0 1.23 0.00 0.15 0.00 0.05 98.56
02:17:01 AM 1 1.05 0.00 0.28 0.72 0.03 97.91
02:18:01 AM all 6.38 0.00 0.39 0.20 0.08 92.95
02:18:01 AM 0 10.57 0.00 0.45 0.10 0.09 88.79
02:18:01 AM 1 2.31 0.00 0.33 0.28 0.08 96.99
02:19:01 AM all 9.36 0.00 0.46 0.02 0.10 90.06
02:19:01 AM 0 12.26 0.00 0.51 0.03 0.12 87.08
02:19:01 AM 1 6.53 0.00 0.41 0.00 0.09 92.98
02:20:01 AM all 5.19 0.00 0.25 0.00 0.08 94.49
02:20:01 AM 0 5.22 0.00 0.27 0.00 0.07 94.45
02:20:01 AM 1 5.15 0.00 0.23 0.00 0.08 94.53
02:21:01 AM all 4.56 0.00 0.22 0.00 0.08 95.14
02:21:01 AM 0 6.35 0.00 0.17 0.00 0.07 93.42
02:21:01 AM 1 2.76 0.00 0.27 0.00 0.10 96.87
02:22:01 AM all 2.02 0.00 0.26 0.00 0.06 97.66
02:22:01 AM 0 2.91 0.00 0.22 0.00 0.07 96.80
02:22:01 AM 1 1.14 0.00 0.30 0.00 0.05 98.51
02:22:01 AM CPU %user %nice %system %iowait %steal %idle
02:23:01 AM all 10.45 0.00 0.69 0.00 0.09 88.77
02:23:01 AM 0 18.23 0.00 0.86 0.00 0.09 80.82
02:23:01 AM 1 3.02 0.00 0.52 0.00 0.08 96.38
02:24:01 AM all 4.60 0.00 0.26 0.00 0.09 95.05
02:24:01 AM 0 4.80 0.00 0.23 0.00 0.10 94.86
02:24:01 AM 1 4.39 0.00 0.28 0.00 0.08 95.24
02:25:01 AM all 5.19 0.00 0.36 0.00 0.05 94.41
02:25:01 AM 0 3.19 0.00 0.30 0.00 0.03 96.47
02:25:01 AM 1 7.25 0.00 0.42 0.00 0.07 92.26
02:26:01 AM all 2.41 0.00 0.35 0.01 0.08 97.15
02:26:01 AM 0 1.19 0.00 0.37 0.02 0.07 98.36
02:26:01 AM 1 3.65 0.00 0.34 0.00 0.08 95.93
02:27:01 AM all 7.84 0.00 0.36 0.01 0.08 91.71
02:27:01 AM 0 8.59 0.00 0.48 0.02 0.07 90.85
02:27:01 AM 1 7.10 0.00 0.25 0.00 0.08 92.56
02:28:02 AM all 7.99 0.00 0.58 0.00 0.08 91.35
02:28:02 AM 0 13.27 0.00 0.73 0.00 0.09 85.92
02:28:02 AM 1 2.86 0.00 0.44 0.00 0.07 96.64
02:29:01 AM all 4.25 0.00 0.32 0.01 0.08 95.34
02:29:01 AM 0 6.15 0.00 0.32 0.00 0.09 93.44
02:29:01 AM 1 2.35 0.00 0.32 0.02 0.07 97.24
02:30:01 AM all 4.22 0.00 0.33 0.00 0.08 95.37
02:30:01 AM 0 4.41 0.00 0.32 0.00 0.08 95.18
02:30:01 AM 1 4.03 0.00 0.33 0.00 0.08 95.55
02:31:01 AM all 4.75 0.00 0.34 0.00 0.08 94.83
02:31:01 AM 0 5.99 0.00 0.40 0.00 0.08 93.52
02:31:01 AM 1 3.50 0.00 0.28 0.00 0.08 96.13
02:32:01 AM all 4.61 0.00 0.28 0.00 0.09 95.01
02:32:01 AM 0 7.99 0.00 0.35 0.00 0.10 91.56
02:32:01 AM 1 1.24 0.00 0.22 0.00 0.08 98.46
02:33:01 AM all 13.81 0.00 0.42 0.00 0.08 85.69
02:33:01 AM 0 19.89 0.00 0.49 0.00 0.08 79.54
02:33:01 AM 1 7.81 0.00 0.35 0.00 0.07 91.78
02:33:01 AM CPU %user %nice %system %iowait %steal %idle
02:34:01 AM all 16.52 0.00 0.63 0.03 0.09 82.73
02:34:01 AM 0 25.34 0.00 0.79 0.00 0.10 73.77
02:34:01 AM 1 7.88 0.00 0.49 0.05 0.08 91.50
02:35:01 AM all 18.45 0.00 1.47 0.07 0.08 79.92
02:35:01 AM 0 29.73 0.00 1.91 0.07 0.08 68.21
02:35:01 AM 1 7.21 0.00 1.04 0.07 0.08 91.61
02:36:01 AM all 30.84 0.00 3.37 1.03 0.09 64.66
02:36:01 AM 0 40.47 0.00 3.95 1.32 0.10 54.16
02:36:01 AM 1 21.22 0.00 2.81 0.73 0.08 75.15
Average: all 10.84 0.00 1.16 1.72 0.09 86.20
Average: 0 14.32 0.00 1.35 1.31 0.09 82.94
Average: 1 7.38 0.00 0.97 2.13 0.08 89.44