---> uname -a: Linux prd-centos8-robot-2c-8g-10574.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 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: 2799.998 BogoMIPS: 5599.99 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 601 4870 19 2225 6799 Swap: 1023 0 1023 ---> ip addr: 1: lo: 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: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:dd:d7:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84972sec preferred_lft 84972sec inet6 fe80::f816:3eff:fedd:d717/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/25/2023 _x86_64_ (2 CPU) 01:03:11 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 91.17 6.95 84.22 1301.83 6810.75 01:06:01 AM 87.34 0.62 86.72 27.60 9844.84 01:07:01 AM 25.57 0.87 24.71 125.69 2072.79 01:08:01 AM 45.78 0.17 45.62 5.86 2796.83 01:09:01 AM 33.11 0.03 33.08 3.47 5791.70 01:10:01 AM 5.45 0.02 5.43 0.13 302.88 01:11:01 AM 1.13 0.00 1.13 0.00 175.65 01:12:01 AM 0.33 0.03 0.30 1.87 109.46 01:13:01 AM 0.28 0.00 0.28 0.00 56.33 01:14:01 AM 0.37 0.00 0.37 0.00 169.59 01:15:01 AM 0.25 0.00 0.25 0.00 56.81 01:16:01 AM 0.17 0.00 0.17 0.00 23.35 01:17:01 AM 0.25 0.00 0.25 0.00 66.57 01:18:01 AM 0.27 0.00 0.27 0.00 137.24 01:19:01 AM 0.32 0.03 0.28 0.27 51.80 01:20:01 AM 1.35 0.00 1.35 0.00 57.44 01:21:01 AM 0.22 0.03 0.18 1.20 24.58 01:22:01 AM 0.22 0.00 0.22 0.00 30.81 01:23:01 AM 0.12 0.00 0.12 0.00 15.91 01:24:01 AM 0.18 0.00 0.18 0.00 26.44 01:25:01 AM 0.48 0.00 0.48 0.00 28.62 01:26:01 AM 21.93 0.25 21.68 34.39 2432.21 01:27:01 AM 37.25 0.45 36.80 48.38 1610.60 Average: 15.37 0.41 14.96 67.43 1421.42 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5268396 7058556 2614076 33.16 2688 1971792 703308 7.87 189100 2103096 191200 01:06:01 AM 5183984 7044208 2698488 34.23 2688 2036400 679048 7.60 194272 2155308 46928 01:07:01 AM 5211884 7077184 2670588 33.88 2688 2041424 670720 7.51 213396 2107220 16 01:08:01 AM 4959424 7012652 2923048 37.08 2688 2221328 685508 7.68 231536 2317124 159064 01:09:01 AM 4996272 7048832 2886200 36.62 2688 2221400 645568 7.23 231896 2276264 4 01:10:01 AM 4951500 7007376 2930972 37.18 2688 2224724 752484 8.43 231936 2320568 308 01:11:01 AM 4944624 7004848 2937848 37.27 2688 2229100 752484 8.43 232208 2327064 188 01:12:01 AM 4938236 7001564 2944236 37.35 2688 2232172 752484 8.43 232476 2333300 8 01:13:01 AM 4931196 6998816 2951276 37.44 2688 2236500 769380 8.61 232468 2340288 2700 01:14:01 AM 4928560 6998640 2953912 37.47 2688 2238948 752228 8.42 232468 2343132 176 01:15:01 AM 4927040 6998704 2955432 37.49 2688 2240576 752228 8.42 232468 2344508 164 01:16:01 AM 4926016 6998908 2956456 37.51 2688 2241740 752228 8.42 232468 2345696 664 01:17:01 AM 4957028 7031520 2925444 37.11 2688 2243372 709444 7.94 232728 2315124 348 01:18:01 AM 4952292 7030904 2930180 37.17 2688 2247516 709444 7.94 232728 2319460 468 01:19:01 AM 4951232 7030884 2931240 37.19 2688 2248560 722764 8.09 232728 2320564 96 01:20:01 AM 4950340 7030808 2932132 37.20 2688 2249328 727204 8.14 232728 2321312 56 01:21:01 AM 4949976 7031116 2932496 37.20 2688 2250056 727204 8.14 232732 2321868 56 01:22:01 AM 4949240 7031224 2933232 37.21 2688 2250864 727204 8.14 232732 2322716 32 01:23:01 AM 4948372 7031068 2934100 37.22 2688 2251612 727204 8.14 232732 2323544 324 01:24:01 AM 4947668 7031116 2934804 37.23 2688 2252364 727204 8.14 232732 2324248 332 01:25:01 AM 4958376 7048684 2924096 37.10 2688 2259172 649376 7.27 233576 2313100 6424 01:26:01 AM 5002736 6972984 2879736 36.53 2688 2144904 723088 8.10 275964 2251032 26084 01:27:01 AM 4936064 6929008 2946408 37.38 2688 2167000 757612 8.48 455184 2136984 45116 Average: 4985672 7019548 2896800 36.75 2688 2204385 720670 8.07 239707 2286240 20902 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 94.04 75.61 1134.03 8.82 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 26.60 16.93 150.05 4.55 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 22.16 14.90 6.50 4.57 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 46.67 39.09 318.51 9.89 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 594.25 450.06 112.69 95.05 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 122.69 111.98 36.97 10.57 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 112.41 111.15 31.85 9.32 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 84.72 84.12 23.38 7.03 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 96.93 97.12 29.61 8.45 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 57.46 56.87 16.82 5.55 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 68.06 66.71 15.58 5.78 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 75.77 73.04 13.70 6.17 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 83.82 83.49 15.93 6.97 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 115.16 116.38 30.45 9.89 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 35.42 36.37 6.54 3.24 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 4.13 5.37 0.91 1.07 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 3.87 5.16 0.83 0.95 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 4.07 5.75 0.93 1.08 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 3.88 4.58 0.86 0.97 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 4.17 4.60 0.96 1.01 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 18.31 16.34 8.88 2.60 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 74.13 54.78 148.81 106.51 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 17.39 16.14 13.45 8.12 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 76.79 67.24 92.10 13.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/25/2023 _x86_64_ (2 CPU) 01:03:11 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 36.36 0.00 5.04 2.28 0.10 56.22 01:05:01 AM 0 40.80 0.00 5.45 1.62 0.12 52.01 01:05:01 AM 1 31.93 0.00 4.63 2.93 0.08 60.42 01:06:01 AM all 22.64 0.00 3.33 1.90 0.08 72.05 01:06:01 AM 0 26.60 0.00 4.02 1.90 0.08 67.39 01:06:01 AM 1 18.68 0.00 2.64 1.90 0.08 76.70 01:07:01 AM all 12.27 0.00 1.54 0.60 0.07 85.52 01:07:01 AM 0 15.50 0.00 1.45 0.59 0.07 82.39 01:07:01 AM 1 9.04 0.00 1.62 0.62 0.07 88.65 01:08:01 AM all 31.76 0.00 4.50 0.70 0.10 62.94 01:08:01 AM 0 41.24 0.00 5.08 0.48 0.10 53.09 01:08:01 AM 1 22.27 0.00 3.92 0.92 0.10 72.80 01:09:01 AM all 1.45 0.00 1.27 1.14 0.04 96.09 01:09:01 AM 0 1.27 0.00 1.42 0.99 0.05 96.26 01:09:01 AM 1 1.63 0.00 1.12 1.29 0.03 95.93 01:10:01 AM all 11.87 0.00 0.69 0.07 0.06 87.31 01:10:01 AM 0 15.49 0.00 0.72 0.12 0.05 83.62 01:10:01 AM 1 8.24 0.00 0.66 0.02 0.07 91.01 01:11:01 AM all 15.90 0.00 0.64 0.01 0.07 83.38 01:11:01 AM 0 15.41 0.00 0.57 0.00 0.07 83.95 01:11:01 AM 1 16.40 0.00 0.72 0.02 0.07 82.80 01:12:01 AM all 11.17 0.00 0.55 0.00 0.07 88.21 01:12:01 AM 0 13.11 0.00 0.42 0.00 0.07 86.41 01:12:01 AM 1 9.21 0.00 0.68 0.00 0.07 90.04 01:13:01 AM all 13.90 0.00 0.47 0.03 0.07 85.54 01:13:01 AM 0 15.79 0.00 0.42 0.05 0.07 83.67 01:13:01 AM 1 12.00 0.00 0.52 0.00 0.07 87.41 01:14:01 AM all 11.38 0.00 0.65 0.07 0.06 87.83 01:14:01 AM 0 11.23 0.00 0.23 0.00 0.05 88.49 01:14:01 AM 1 11.55 0.00 1.09 0.14 0.07 87.14 01:15:01 AM all 7.46 0.00 0.38 0.00 0.05 92.11 01:15:01 AM 0 8.43 0.00 0.44 0.00 0.05 91.08 01:15:01 AM 1 6.50 0.00 0.32 0.00 0.05 93.13 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 7.18 0.00 0.52 0.00 0.05 92.25 01:16:01 AM 0 8.17 0.00 0.35 0.00 0.05 91.42 01:16:01 AM 1 6.18 0.00 0.68 0.00 0.05 93.09 01:17:01 AM all 8.39 0.00 0.51 0.00 0.07 91.04 01:17:01 AM 0 6.59 0.00 0.35 0.00 0.07 93.00 01:17:01 AM 1 10.23 0.00 0.67 0.00 0.07 89.04 01:18:01 AM all 14.45 0.00 0.54 0.00 0.07 84.95 01:18:01 AM 0 19.08 0.00 0.57 0.00 0.07 80.29 01:18:01 AM 1 9.80 0.00 0.51 0.00 0.07 89.62 01:19:01 AM all 4.35 0.00 0.39 0.00 0.06 95.21 01:19:01 AM 0 4.50 0.00 0.35 0.00 0.05 95.09 01:19:01 AM 1 4.19 0.00 0.42 0.00 0.07 95.32 01:20:01 AM all 3.15 0.00 0.14 0.01 0.06 96.64 01:20:01 AM 0 2.74 0.00 0.15 0.00 0.07 97.04 01:20:01 AM 1 3.56 0.00 0.13 0.02 0.05 96.24 01:21:01 AM all 2.66 0.00 0.15 0.94 0.05 96.20 01:21:01 AM 0 2.46 0.00 0.15 0.00 0.03 97.36 01:21:01 AM 1 2.86 0.00 0.15 1.89 0.07 95.04 01:22:01 AM all 3.30 0.00 0.13 0.00 0.05 96.52 01:22:01 AM 0 2.96 0.00 0.12 0.00 0.05 96.88 01:22:01 AM 1 3.65 0.00 0.13 0.00 0.05 96.17 01:23:01 AM all 3.07 0.00 0.12 0.00 0.05 96.77 01:23:01 AM 0 3.53 0.00 0.13 0.00 0.05 96.29 01:23:01 AM 1 2.61 0.00 0.10 0.00 0.05 97.24 01:24:01 AM all 3.08 0.00 0.18 0.00 0.07 96.68 01:24:01 AM 0 3.82 0.00 0.15 0.00 0.08 95.94 01:24:01 AM 1 2.34 0.00 0.20 0.00 0.05 97.41 01:25:01 AM all 10.16 0.00 0.82 0.01 0.13 88.89 01:25:01 AM 0 2.79 0.00 0.47 0.00 0.15 96.59 01:25:01 AM 1 17.53 0.00 1.17 0.02 0.10 81.18 01:26:01 AM all 19.28 0.00 2.25 0.38 0.08 78.01 01:26:01 AM 0 18.18 0.00 2.27 0.63 0.08 78.83 01:26:01 AM 1 20.37 0.00 2.22 0.13 0.08 77.19 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 31.83 0.00 3.02 0.80 0.08 64.27 01:27:01 AM 0 37.96 0.00 3.41 1.05 0.08 57.50 01:27:01 AM 1 25.69 0.00 2.63 0.55 0.08 71.05 Average: all 12.49 0.00 1.21 0.39 0.07 85.83 Average: 0 13.82 0.00 1.25 0.32 0.07 84.53 Average: 1 11.16 0.00 1.17 0.46 0.07 87.14