---> uname -a: Linux prd-centos8-robot-2c-8g-8783.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 592 4727 19 2377 6806 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:02:17:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.61/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84821sec preferred_lft 84821sec inet6 fe80::f816:3eff:fe02:1786/64 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) 12/17/2023 _x86_64_ (2 CPU) 07:22:35 LINUX RESTART (2 CPU) 07:23:01 AM tps rtps wtps bread/s bwrtn/s 07:24:01 AM 75.19 18.01 57.18 3786.74 38195.97 07:25:01 AM 114.38 6.55 107.83 1267.79 10229.68 07:26:01 AM 64.93 0.67 64.26 28.66 6729.97 07:27:01 AM 32.11 0.98 31.13 130.51 2269.22 07:28:01 AM 66.14 0.03 66.11 3.47 7428.02 07:29:01 AM 6.83 0.02 6.81 0.13 328.56 07:30:01 AM 2.03 0.00 2.03 0.00 115.01 07:31:01 AM 0.78 0.00 0.78 0.00 27.61 07:32:01 AM 0.18 0.03 0.15 1.87 38.43 07:33:01 AM 0.17 0.00 0.17 0.00 5.75 07:34:01 AM 0.18 0.00 0.18 0.00 82.44 07:35:01 AM 0.28 0.00 0.28 0.00 64.89 07:36:01 AM 0.23 0.00 0.23 0.00 41.85 07:37:01 AM 0.23 0.00 0.23 0.00 12.81 07:38:01 AM 0.55 0.03 0.52 0.27 24.66 07:39:01 AM 0.30 0.00 0.30 0.00 113.41 07:40:01 AM 0.15 0.00 0.15 0.00 7.75 07:41:01 AM 0.20 0.00 0.20 0.00 43.80 07:42:01 AM 0.17 0.00 0.17 0.00 15.08 07:43:01 AM 0.32 0.00 0.32 0.00 96.67 07:44:01 AM 34.93 33.19 1.73 3204.27 1625.88 07:45:01 AM 5.06 0.00 5.06 0.00 1625.97 07:46:01 AM 0.67 0.00 0.67 0.00 16.35 07:47:01 AM 0.57 0.00 0.57 0.00 26.06 07:48:01 AM 22.05 0.32 21.73 44.13 2009.38 Average: 17.15 2.39 14.75 338.71 2847.15 07:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 AM 5563952 7096088 2318520 29.41 2688 1724616 696948 7.80 163656 1872132 78368 07:25:01 AM 5179744 7024620 2702728 34.29 2688 2024392 701676 7.86 202472 2166020 123476 07:26:01 AM 5200812 7060908 2681660 34.02 2688 2036400 658568 7.37 200640 2132252 13220 07:27:01 AM 5020708 6974360 2861764 36.31 2688 2127680 741364 8.30 230408 2274880 68880 07:28:01 AM 4979892 7032404 2902580 36.82 2688 2221364 663664 7.43 232064 2285780 88 07:29:01 AM 4947824 7001524 2934648 37.23 2688 2222552 752088 8.42 232128 2323172 232 07:30:01 AM 4943112 6998100 2939360 37.29 2688 2223840 767492 8.59 232392 2327524 24 07:31:01 AM 4939916 6995556 2942556 37.33 2688 2224476 767492 8.59 232392 2330924 88 07:32:01 AM 4938248 6994980 2944224 37.35 2688 2225592 767492 8.59 232592 2332300 40 07:33:01 AM 4937360 6994444 2945112 37.36 2688 2225988 767492 8.59 232592 2333136 324 07:34:01 AM 4963084 7023980 2919388 37.04 2688 2229772 749700 8.39 232824 2307852 1696 07:35:01 AM 4961044 7022180 2921428 37.06 2688 2230020 749700 8.39 232824 2309744 56 07:36:01 AM 4960352 7022624 2922120 37.07 2688 2231156 749700 8.39 232884 2310684 16 07:37:01 AM 4959736 7022348 2922736 37.08 2688 2231496 749700 8.39 232892 2311152 24 07:38:01 AM 4957812 7022236 2924660 37.10 2688 2233300 744796 8.34 232892 2312984 1232 07:39:01 AM 4955168 7021656 2927304 37.14 2688 2235396 765176 8.57 232892 2315544 52 07:40:01 AM 4954800 7021484 2927672 37.14 2688 2235580 737196 8.25 232892 2315800 36 07:41:01 AM 4953708 7021900 2928764 37.16 2688 2237084 737196 8.25 232892 2317192 272 07:42:01 AM 4953588 7021976 2928884 37.16 2688 2237272 752572 8.43 232892 2317388 72 07:43:01 AM 4949472 7021584 2933000 37.21 2688 2240988 774060 8.67 232892 2321252 976 07:44:01 AM 4771380 7019964 3111092 39.47 2688 2417248 770320 8.63 290368 2440152 45056 07:45:01 AM 4771076 7020940 3111396 39.47 2688 2418552 770320 8.63 290368 2441452 4 07:46:01 AM 4770996 7021060 3111476 39.47 2688 2418744 770320 8.63 290368 2441696 24 07:47:01 AM 4782356 7038552 3100116 39.33 2688 2424856 651780 7.30 291172 2429872 5520 07:48:01 AM 4882996 7008148 2999476 38.05 2688 2299092 698788 7.82 501700 2144296 26308 Average: 4967965 7020145 2914507 36.97 2688 2223098 738224 8.27 247364 2296607 14643 07:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 241.89 148.25 1150.45 50.17 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 66.92 53.01 884.75 6.70 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 17.94 16.04 149.08 4.82 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 45.86 38.44 285.87 8.89 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 554.52 483.52 140.70 100.56 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 79.31 65.13 21.07 6.61 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 67.76 68.56 11.89 5.39 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 27.56 27.01 4.79 2.20 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 38.64 38.06 7.07 3.05 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 7.08 7.10 1.41 0.73 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 224.10 224.60 40.23 17.46 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 7.48 6.55 6.66 0.59 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 48.52 48.53 8.30 3.67 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 5.70 5.45 1.45 0.58 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 104.28 105.30 18.92 7.83 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 131.71 131.42 23.23 10.59 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 0.17 0.03 0.01 0.00 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 61.93 61.85 11.52 5.05 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 0.27 0.07 0.01 0.00 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 222.80 223.26 41.05 17.47 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 73.67 53.77 599.75 3.72 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 51.60 51.92 9.60 4.14 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 0.33 0.03 0.04 0.00 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 113.45 111.75 28.27 9.78 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 66.32 50.02 121.35 85.91 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 90.39 80.79 142.70 14.24 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) 12/17/2023 _x86_64_ (2 CPU) 07:22:35 LINUX RESTART (2 CPU) 07:23:01 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 23.53 0.00 5.26 20.46 0.12 50.63 07:24:01 AM 0 20.00 0.00 5.09 18.29 0.12 56.51 07:24:01 AM 1 27.05 0.00 5.43 22.63 0.12 44.77 07:25:01 AM all 31.90 0.00 4.82 9.06 0.10 54.12 07:25:01 AM 0 26.40 0.00 4.03 7.83 0.08 61.66 07:25:01 AM 1 37.39 0.00 5.61 10.29 0.12 46.59 07:26:01 AM all 21.24 0.00 3.21 2.49 0.10 72.97 07:26:01 AM 0 20.17 0.00 2.38 2.02 0.08 75.35 07:26:01 AM 1 22.30 0.00 4.04 2.97 0.12 70.57 07:27:01 AM all 22.39 0.00 2.75 1.12 0.08 73.65 07:27:01 AM 0 31.38 0.00 3.12 0.94 0.08 64.47 07:27:01 AM 1 13.42 0.00 2.38 1.30 0.08 82.81 07:28:01 AM all 21.31 0.00 3.94 1.60 0.08 73.07 07:28:01 AM 0 17.65 0.00 3.31 1.51 0.08 77.45 07:28:01 AM 1 24.98 0.00 4.56 1.69 0.08 68.68 07:29:01 AM all 5.87 0.00 0.53 0.08 0.06 93.47 07:29:01 AM 0 2.45 0.00 0.50 0.00 0.05 97.00 07:29:01 AM 1 9.31 0.00 0.56 0.15 0.07 89.92 07:30:01 AM all 7.14 0.00 0.49 0.03 0.06 92.27 07:30:01 AM 0 5.54 0.00 0.45 0.02 0.07 93.92 07:30:01 AM 1 8.77 0.00 0.53 0.05 0.05 90.60 07:31:01 AM all 4.36 0.00 0.25 0.00 0.09 95.29 07:31:01 AM 0 5.00 0.00 0.25 0.00 0.08 94.66 07:31:01 AM 1 3.73 0.00 0.25 0.00 0.10 95.92 07:32:01 AM all 5.08 0.00 0.23 0.00 0.07 94.61 07:32:01 AM 0 3.86 0.00 0.25 0.00 0.07 95.82 07:32:01 AM 1 6.31 0.00 0.22 0.00 0.07 93.41 07:33:01 AM all 3.20 0.00 0.14 0.00 0.07 96.59 07:33:01 AM 0 2.12 0.00 0.17 0.00 0.07 97.64 07:33:01 AM 1 4.28 0.00 0.12 0.00 0.07 95.54 07:34:01 AM all 17.12 0.00 0.88 0.05 0.08 81.87 07:34:01 AM 0 13.93 0.00 0.98 0.10 0.08 84.91 07:34:01 AM 1 20.32 0.00 0.78 0.00 0.07 78.83 07:34:01 AM CPU %user %nice %system %iowait %steal %idle 07:35:01 AM all 3.45 0.00 0.29 0.00 0.08 96.19 07:35:01 AM 0 4.13 0.00 0.41 0.00 0.07 95.39 07:35:01 AM 1 2.77 0.00 0.17 0.00 0.08 96.98 07:36:01 AM all 5.06 0.00 0.22 0.03 0.08 94.62 07:36:01 AM 0 2.41 0.00 0.23 0.05 0.07 97.24 07:36:01 AM 1 7.72 0.00 0.20 0.00 0.08 91.99 07:37:01 AM all 2.86 0.00 0.16 0.00 0.09 96.89 07:37:01 AM 0 0.97 0.00 0.18 0.00 0.07 98.78 07:37:01 AM 1 4.75 0.00 0.13 0.00 0.12 95.00 07:38:01 AM all 7.81 0.00 0.56 0.02 0.08 91.53 07:38:01 AM 0 4.51 0.00 0.74 0.03 0.07 94.65 07:38:01 AM 1 11.12 0.00 0.39 0.00 0.08 88.41 07:39:01 AM all 11.68 0.00 0.67 0.00 0.08 87.56 07:39:01 AM 0 6.76 0.00 0.62 0.00 0.08 92.53 07:39:01 AM 1 16.70 0.00 0.72 0.00 0.09 82.50 07:40:01 AM all 2.27 0.00 0.13 0.00 0.08 97.53 07:40:01 AM 0 1.39 0.00 0.13 0.00 0.07 98.41 07:40:01 AM 1 3.16 0.00 0.12 0.00 0.08 96.64 07:41:01 AM all 7.08 0.00 0.31 0.00 0.10 92.51 07:41:01 AM 0 4.66 0.00 0.28 0.00 0.10 94.96 07:41:01 AM 1 9.51 0.00 0.34 0.00 0.10 90.05 07:42:01 AM all 2.28 0.00 0.11 0.00 0.09 97.52 07:42:01 AM 0 1.69 0.00 0.12 0.00 0.07 98.13 07:42:01 AM 1 2.87 0.00 0.10 0.00 0.12 96.91 07:43:01 AM all 17.20 0.00 0.91 0.00 0.08 81.81 07:43:01 AM 0 10.95 0.00 0.91 0.00 0.10 88.04 07:43:01 AM 1 23.53 0.00 0.90 0.00 0.07 75.50 07:44:01 AM all 2.55 8.98 0.82 1.63 0.10 85.92 07:44:01 AM 0 2.19 9.93 0.65 1.42 0.10 85.70 07:44:01 AM 1 2.91 8.02 0.99 1.85 0.10 86.13 07:45:01 AM all 6.02 0.00 0.34 0.30 0.08 93.26 07:45:01 AM 0 4.85 0.00 0.33 0.00 0.07 94.75 07:45:01 AM 1 7.19 0.00 0.35 0.60 0.08 91.77 07:45:01 AM CPU %user %nice %system %iowait %steal %idle 07:46:01 AM all 2.28 0.00 0.13 0.00 0.11 97.49 07:46:01 AM 0 2.27 0.00 0.13 0.00 0.10 97.49 07:46:01 AM 1 2.29 0.00 0.12 0.00 0.12 97.48 07:47:01 AM all 14.14 0.00 1.03 0.01 0.09 84.72 07:47:01 AM 0 4.56 0.00 0.84 0.02 0.08 94.51 07:47:01 AM 1 23.79 0.00 1.23 0.00 0.10 74.88 07:48:01 AM all 21.86 0.00 2.78 0.82 0.10 74.44 07:48:01 AM 0 22.13 0.00 2.85 1.02 0.10 73.90 07:48:01 AM 1 21.59 0.00 2.72 0.62 0.10 74.97 Average: all 10.78 0.36 1.24 1.51 0.09 86.03 Average: 0 8.87 0.40 1.16 1.33 0.08 88.16 Average: 1 12.69 0.32 1.32 1.69 0.09 83.89