---> uname -a: Linux prd-centos8-robot-2c-8g-6322.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 628 3731 19 3337 6771 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:54:24:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84854sec preferred_lft 84854sec inet6 fe80::f816:3eff:fe54:24ec/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/13/2024 _x86_64_ (2 CPU) 04:08:21 LINUX RESTART (2 CPU) 04:09:01 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 67.59 18.18 49.41 4909.74 29901.65 04:11:01 AM 86.31 6.88 79.43 1297.49 6455.61 04:12:01 AM 84.91 0.62 84.29 27.46 8814.38 04:13:01 AM 25.21 0.85 24.36 124.09 2125.26 04:14:01 AM 20.58 0.17 20.41 5.87 1618.20 04:15:01 AM 59.51 0.03 59.48 3.47 7361.01 04:16:02 AM 5.85 0.03 5.82 0.67 492.77 04:17:01 AM 0.46 0.00 0.46 0.00 6.52 04:18:01 AM 0.43 0.00 0.43 0.00 161.94 04:19:01 AM 0.72 0.00 0.72 0.00 894.42 04:20:01 AM 0.13 0.00 0.13 0.00 1.52 04:21:01 AM 0.35 0.00 0.35 0.00 5.13 04:22:01 AM 0.87 0.00 0.87 0.00 1266.54 04:23:01 AM 0.87 0.00 0.87 0.00 1335.98 04:24:01 AM 1.47 0.07 1.40 1.33 270.29 04:25:01 AM 0.23 0.00 0.23 0.00 5.36 04:26:01 AM 1.00 0.00 1.00 0.00 1787.45 04:27:01 AM 1.22 0.00 1.22 0.00 2097.58 04:28:01 AM 1.27 0.00 1.27 0.00 2223.48 04:29:01 AM 0.30 0.00 0.30 0.00 299.17 04:30:01 AM 0.12 0.00 0.12 0.00 3.60 04:31:01 AM 0.25 0.00 0.25 0.00 5.76 04:32:01 AM 4.30 0.00 4.30 0.00 8300.60 04:33:01 AM 14.01 0.23 13.78 33.86 1898.62 04:34:01 AM 53.70 0.45 53.25 48.38 24047.27 Average: 17.28 1.10 16.18 257.87 4055.41 04:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 5658820 7127000 2223632 28.21 2688 1663496 650248 7.28 153180 1798176 73220 04:11:01 AM 5328080 7076252 2554372 32.41 2688 1931004 665716 7.45 187192 2048276 164108 04:12:01 AM 5222268 7036848 2660184 33.75 2688 1991224 688532 7.71 195504 2117464 47352 04:13:01 AM 5251656 7070724 2630796 33.38 2688 1996196 649844 7.28 215884 2070484 4 04:14:01 AM 4984288 6963264 2898164 36.77 2688 2151732 750244 8.40 247132 2292724 137640 04:15:01 AM 4996432 7005980 2886020 36.61 2688 2178944 698744 7.82 234696 2275404 324 04:16:02 AM 4972924 6990676 2909528 36.91 2688 2187148 730688 8.18 234692 2298624 8 04:17:01 AM 4958396 6976188 2924056 37.10 2688 2187188 747136 8.37 234692 2313560 4 04:18:01 AM 4955940 6978596 2926512 37.13 2688 2192052 745252 8.34 234692 2315660 128 04:19:01 AM 4920076 6969368 2962376 37.58 2688 2218688 761128 8.52 234696 2352152 4 04:20:01 AM 4899072 6948408 2983380 37.85 2688 2218740 780300 8.74 234696 2372052 56 04:21:01 AM 4911924 6961308 2970528 37.69 2688 2218784 765016 8.57 234940 2359096 56 04:22:01 AM 4890004 6981812 2992448 37.96 2688 2261204 746968 8.36 234940 2381652 4584 04:23:01 AM 4832580 6966876 3049872 38.69 2688 2303648 746968 8.36 234940 2439080 6992 04:24:01 AM 4831696 6966212 3050756 38.70 2688 2303848 764796 8.56 234940 2440304 4 04:25:01 AM 4810940 6945524 3071512 38.97 2688 2303916 784256 8.78 234940 2460580 4 04:26:01 AM 4579900 6830812 3302552 41.90 2688 2420140 901096 10.09 234940 2690744 62636 04:27:01 AM 4628824 6907784 3253628 41.28 2688 2448144 823356 9.22 234940 2642372 27744 04:28:01 AM 4560456 6886084 3321996 42.14 2688 2494756 839120 9.40 234940 2710172 7672 04:29:01 AM 4554608 6881524 3327844 42.22 2688 2496032 839120 9.40 234940 2716824 4 04:30:01 AM 4548892 6875892 3333560 42.29 2688 2496116 855360 9.58 234940 2722616 16 04:31:01 AM 4538560 6865640 3343892 42.42 2688 2496196 871248 9.76 234940 2732856 8 04:32:01 AM 3725592 6302308 4156860 52.74 2688 2745552 1417676 15.87 234940 3543448 404 04:33:01 AM 3762264 6891780 4120188 52.27 2688 3302596 763184 8.55 808372 2952940 672596 04:34:01 AM 3852748 6965808 4029704 51.12 2688 3287004 708780 7.94 993308 2686120 27892 Average: 4767078 6934907 3115374 39.52 2688 2339774 787791 8.82 281121 2469335 49338 04:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 220.62 121.19 837.47 50.64 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 77.31 67.54 1009.84 7.58 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 29.97 22.73 204.43 5.72 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 16.41 9.65 5.48 3.43 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 33.96 31.36 281.67 5.84 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 196.87 151.73 77.92 42.83 0.00 0.00 0.00 0.00 04:16:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:02 AM eth0 157.72 151.79 97.34 58.71 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 286.05 282.05 425.89 107.88 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 156.64 147.61 408.74 44.41 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 131.57 120.63 286.40 38.22 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 322.40 317.65 618.58 119.06 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 219.54 212.16 637.90 63.07 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 91.80 71.41 512.07 6.15 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 109.23 89.54 450.01 22.32 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 322.19 321.78 65.23 134.98 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 225.64 208.11 808.56 59.63 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 166.27 136.06 1571.04 16.43 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 109.35 83.60 364.22 12.29 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 109.01 97.85 477.40 25.89 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 253.41 253.01 51.14 106.00 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 242.55 234.01 688.49 74.63 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 154.63 141.79 805.67 27.69 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 119.26 113.35 2081.00 7.58 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 425.89 297.93 932.45 869.74 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 17.14 17.16 14.89 8.02 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 167.72 147.97 548.65 76.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/13/2024 _x86_64_ (2 CPU) 04:08:21 LINUX RESTART (2 CPU) 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 15.06 0.00 3.80 57.42 0.05 23.67 04:10:01 AM 0 10.51 0.00 4.43 61.74 0.05 23.27 04:10:01 AM 1 19.62 0.00 3.17 53.10 0.05 24.06 04:11:01 AM all 32.10 0.00 4.66 4.90 0.11 58.23 04:11:01 AM 0 34.15 0.00 4.94 4.62 0.12 56.16 04:11:01 AM 1 30.05 0.00 4.39 5.17 0.10 60.30 04:12:01 AM all 29.77 0.00 3.99 6.27 0.12 59.86 04:12:01 AM 0 40.29 0.00 4.95 6.83 0.12 47.82 04:12:01 AM 1 19.26 0.00 3.03 5.71 0.12 71.89 04:13:01 AM all 11.92 0.00 1.21 1.59 0.06 85.22 04:13:01 AM 0 8.82 0.00 1.35 1.47 0.05 88.31 04:13:01 AM 1 15.03 0.00 1.07 1.70 0.07 82.13 04:14:01 AM all 15.69 0.00 2.45 1.07 0.07 80.73 04:14:01 AM 0 17.56 0.00 2.35 1.07 0.07 78.96 04:14:01 AM 1 13.81 0.00 2.55 1.07 0.07 82.50 04:15:01 AM all 17.56 0.00 3.00 2.16 0.07 77.21 04:15:01 AM 0 17.17 0.00 3.12 2.59 0.07 77.05 04:15:01 AM 1 17.96 0.00 2.88 1.72 0.07 77.37 04:16:02 AM all 26.41 0.00 0.47 0.10 0.09 72.93 04:16:02 AM 0 37.96 0.00 0.50 0.08 0.10 61.36 04:16:02 AM 1 14.78 0.00 0.44 0.12 0.08 84.58 04:17:01 AM all 28.03 0.00 0.49 0.01 0.09 71.38 04:17:01 AM 0 49.14 0.00 0.73 0.00 0.10 50.03 04:17:01 AM 1 7.02 0.00 0.24 0.02 0.09 92.64 04:18:01 AM all 22.74 0.00 0.49 0.02 0.09 76.66 04:18:01 AM 0 39.09 0.00 0.49 0.00 0.10 60.32 04:18:01 AM 1 6.14 0.00 0.49 0.03 0.09 93.25 04:19:01 AM all 35.67 0.00 0.47 0.15 0.09 63.62 04:19:01 AM 0 58.48 0.00 0.52 0.30 0.10 40.59 04:19:01 AM 1 12.95 0.00 0.42 0.00 0.08 86.54 04:20:01 AM all 26.36 0.00 0.57 0.00 0.09 72.98 04:20:01 AM 0 49.04 0.00 0.76 0.00 0.08 50.13 04:20:01 AM 1 3.76 0.00 0.38 0.00 0.10 95.75 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 29.87 0.00 0.51 0.01 0.11 69.50 04:21:01 AM 0 42.86 0.00 0.62 0.00 0.10 56.42 04:21:01 AM 1 16.93 0.00 0.40 0.02 0.12 82.53 04:22:01 AM all 11.93 0.00 0.62 0.16 0.11 87.17 04:22:01 AM 0 11.75 0.00 0.68 0.22 0.10 87.24 04:22:01 AM 1 12.11 0.00 0.57 0.10 0.12 87.11 04:23:01 AM all 42.07 0.00 0.37 0.26 0.10 57.20 04:23:01 AM 0 71.89 0.00 0.32 0.00 0.13 27.66 04:23:01 AM 1 12.21 0.00 0.42 0.52 0.07 86.79 04:24:01 AM all 30.37 0.00 0.59 0.05 0.11 68.88 04:24:01 AM 0 9.12 0.00 0.49 0.02 0.12 90.26 04:24:01 AM 1 51.76 0.00 0.69 0.08 0.10 47.37 04:25:01 AM all 29.01 0.00 0.62 0.00 0.10 70.27 04:25:01 AM 0 54.23 0.00 0.89 0.00 0.10 44.78 04:25:01 AM 1 3.80 0.00 0.35 0.00 0.10 95.75 04:26:01 AM all 10.78 0.00 0.74 0.23 0.09 88.17 04:26:01 AM 0 11.26 0.00 0.52 0.00 0.08 88.14 04:26:01 AM 1 10.28 0.00 0.97 0.47 0.09 88.20 04:27:01 AM all 23.18 0.00 0.52 0.21 0.09 76.01 04:27:01 AM 0 20.51 0.00 0.59 0.22 0.08 78.59 04:27:01 AM 1 25.85 0.00 0.44 0.20 0.09 73.42 04:28:01 AM all 41.73 0.00 0.40 0.26 0.10 57.51 04:28:01 AM 0 63.46 0.00 0.35 0.03 0.12 36.04 04:28:01 AM 1 19.93 0.00 0.45 0.49 0.08 79.05 04:29:01 AM all 34.26 0.00 0.39 0.03 0.08 65.23 04:29:01 AM 0 59.67 0.00 0.49 0.00 0.10 39.75 04:29:01 AM 1 8.91 0.00 0.30 0.07 0.07 90.65 04:30:01 AM all 29.96 0.00 0.57 0.00 0.10 69.37 04:30:01 AM 0 55.25 0.00 0.91 0.00 0.10 43.75 04:30:01 AM 1 4.68 0.00 0.23 0.00 0.10 94.99 04:31:01 AM all 18.25 0.00 0.76 0.00 0.08 80.92 04:31:01 AM 0 36.59 0.00 1.35 0.00 0.11 61.95 04:31:01 AM 1 0.72 0.00 0.20 0.00 0.05 99.03 04:31:01 AM CPU %user %nice %system %iowait %steal %idle 04:32:01 AM all 21.85 0.00 0.80 0.86 0.09 76.41 04:32:01 AM 0 42.40 0.00 1.18 0.19 0.12 56.11 04:32:01 AM 1 1.45 0.00 0.42 1.52 0.07 96.54 04:33:01 AM all 33.53 0.00 2.72 0.39 0.09 63.26 04:33:01 AM 0 32.59 0.00 3.02 0.62 0.10 63.67 04:33:01 AM 1 34.47 0.00 2.42 0.17 0.08 62.86 04:34:01 AM all 31.73 0.00 3.74 3.48 0.09 60.95 04:34:01 AM 0 35.67 0.00 3.64 4.47 0.10 56.12 04:34:01 AM 1 27.79 0.00 3.85 2.49 0.08 65.79 Average: all 26.03 0.00 1.40 3.18 0.09 69.29 Average: 0 36.39 0.00 1.57 3.38 0.10 58.56 Average: 1 15.66 0.00 1.24 2.99 0.08 80.03