---> uname -a: Linux prd-centos8-robot-2c-8g-5161.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 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 8.9G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4610 17 2500 6814 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:26:82:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84646sec preferred_lft 84646sec inet6 fe80::f816:3eff:fe26:8260/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/05/2023 _x86_64_ (2 CPU) 04:16:31 LINUX RESTART (2 CPU) 04:17:01 AM tps rtps wtps bread/s bwrtn/s 04:18:01 AM 99.00 20.96 78.04 3542.08 6379.05 04:19:01 AM 90.27 0.63 89.64 28.00 10159.06 04:20:01 AM 37.33 0.87 36.47 125.80 3257.09 04:21:01 AM 58.61 0.20 58.41 9.33 6924.38 04:22:01 AM 19.78 0.02 19.76 0.13 1429.76 04:23:01 AM 4.72 0.00 4.72 0.00 200.08 04:24:01 AM 0.62 0.00 0.62 0.00 34.78 04:25:01 AM 0.90 0.02 0.88 0.13 96.80 04:26:01 AM 26.80 18.18 8.62 733.34 6975.19 04:27:01 AM 3.43 0.00 3.43 0.00 2377.87 04:28:01 AM 0.87 0.00 0.87 0.00 52.59 04:29:01 AM 0.48 0.00 0.48 0.00 57.64 04:30:01 AM 0.50 0.00 0.50 0.00 69.68 04:31:01 AM 1.45 0.05 1.40 0.80 72.29 04:32:01 AM 0.58 0.00 0.58 0.00 13.08 04:33:01 AM 0.22 0.00 0.22 0.00 38.63 04:34:01 AM 0.48 0.00 0.48 0.00 74.02 04:35:01 AM 0.40 0.00 0.40 0.00 47.51 04:36:01 AM 0.55 0.00 0.55 0.00 77.02 04:37:01 AM 0.43 0.00 0.43 0.00 75.27 04:38:01 AM 0.43 0.00 0.43 0.00 80.75 04:39:01 AM 0.50 0.00 0.50 0.00 101.18 04:40:01 AM 0.58 0.00 0.58 0.00 177.57 04:41:01 AM 0.78 0.00 0.78 0.00 150.30 04:42:01 AM 0.67 0.00 0.67 0.00 32.58 04:43:01 AM 0.77 0.00 0.77 0.00 164.24 04:44:01 AM 0.40 0.00 0.40 0.00 134.71 04:45:01 AM 22.71 0.32 22.40 44.13 2811.30 Average: 13.37 1.47 11.89 160.13 1502.28 04:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 AM 5436396 7117480 2445924 31.03 2688 1863240 650732 7.29 182276 1954368 131716 04:19:01 AM 5215536 7056172 2666784 33.83 2688 2015280 690972 7.74 192360 2130720 66872 04:20:01 AM 5162048 7045420 2720272 34.51 2688 2057584 695656 7.79 216380 2159900 37088 04:21:01 AM 5028252 7061404 2854068 36.21 2688 2200532 653400 7.32 228640 2252988 28276 04:22:01 AM 4994964 7027956 2887356 36.63 2688 2200880 720224 8.06 228688 2288520 344 04:23:01 AM 4992152 7025884 2890168 36.67 2688 2201664 720224 8.06 228908 2291088 292 04:24:01 AM 4986268 7021020 2896052 36.74 2688 2202640 720224 8.06 228920 2296972 524 04:25:01 AM 4981360 7018180 2900960 36.80 2688 2204716 722952 8.09 228952 2301760 204 04:26:01 AM 4700964 7016764 3181356 40.36 2688 2483364 715252 8.01 409200 2398572 68892 04:27:01 AM 4697084 7015076 3185236 40.41 2688 2485556 730636 8.18 409240 2402972 1076 04:28:01 AM 4728680 7047000 3153640 40.01 2688 2485884 698800 7.82 409476 2371676 336 04:29:01 AM 4727272 7046860 3155048 40.03 2688 2487152 698800 7.82 409576 2372892 76 04:30:01 AM 4722476 7043900 3159844 40.09 2688 2488988 714888 8.00 409648 2377336 28 04:31:01 AM 4720088 7042724 3162232 40.12 2688 2490176 714888 8.00 409672 2379820 20 04:32:01 AM 4721424 7044360 3160896 40.10 2688 2490476 714888 8.00 409672 2378688 180 04:33:01 AM 4720468 7044892 3161852 40.11 2688 2492008 697788 7.81 409764 2379500 620 04:34:01 AM 4718336 7044404 3163984 40.14 2688 2493660 697788 7.81 409780 2381796 268 04:35:01 AM 4716120 7043988 3166200 40.17 2688 2495488 697788 7.81 409916 2383868 924 04:36:01 AM 4714492 7044168 3167828 40.19 2688 2497232 697788 7.81 410124 2385164 792 04:37:01 AM 4712520 7043924 3169800 40.21 2688 2498996 697788 7.81 410332 2386876 576 04:38:01 AM 4709940 7043448 3172380 40.25 2688 2501060 697788 7.81 410432 2389536 484 04:39:01 AM 4705780 7042744 3176540 40.30 2688 2504512 697788 7.81 410556 2393356 1136 04:40:01 AM 4701360 7042520 3180960 40.36 2688 2508760 718068 8.04 410724 2397716 452 04:41:01 AM 4697184 7042364 3185136 40.41 2688 2512752 718068 8.04 410908 2401792 436 04:42:01 AM 4695800 7042164 3186520 40.43 2688 2513952 718068 8.04 410940 2403212 1088 04:43:01 AM 4691976 7042424 3190344 40.47 2688 2518012 718068 8.04 410980 2406900 620 04:44:01 AM 4531468 6887472 3350852 42.51 2688 2523556 846552 9.48 410980 2567256 2256 04:45:01 AM 4736288 6988972 3146032 39.91 2688 2425636 733080 8.21 633076 2165360 26316 Average: 4816668 7035132 3065652 38.89 2688 2387277 710677 7.96 362861 2335736 13282 04:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 273.47 180.39 1553.18 58.42 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 51.61 38.88 606.05 8.42 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 13.04 9.95 6.17 4.06 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 251.72 216.76 359.16 49.78 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 11.80 4.67 5.02 0.91 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 9.85 6.85 2.42 1.74 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 22.55 18.28 5.38 4.98 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 38.24 38.47 7.19 3.30 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 216.21 172.54 2259.07 11.70 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 53.55 52.90 11.14 4.86 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 45.34 15.45 9.80 1.60 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 74.50 51.82 14.32 6.39 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 67.21 63.56 14.66 8.60 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 30.57 30.17 7.01 5.74 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 17.31 15.76 3.17 1.50 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 26.90 24.18 5.59 2.74 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 35.93 30.89 10.24 5.21 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 63.47 62.31 12.87 11.47 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 65.36 66.81 12.45 9.46 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 62.01 63.81 13.77 9.64 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 54.64 41.03 16.60 5.12 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 50.52 44.90 9.63 7.08 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 45.21 45.91 10.48 6.29 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 69.58 69.59 14.91 10.77 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 15.88 13.80 3.94 1.85 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 10.15 10.78 4.83 1.86 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 2.55 2.85 1.13 0.64 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 82.92 60.47 178.57 142.44 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 62.93 51.92 184.23 13.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/05/2023 _x86_64_ (2 CPU) 04:16:31 LINUX RESTART (2 CPU) 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 40.11 0.00 4.47 3.05 0.13 52.24 04:18:01 AM 0 43.02 0.00 4.23 2.28 0.12 50.35 04:18:01 AM 1 37.20 0.00 4.71 3.83 0.13 54.13 04:19:01 AM all 36.54 0.00 3.06 2.65 0.12 57.63 04:19:01 AM 0 45.88 0.00 3.76 2.46 0.12 47.78 04:19:01 AM 1 27.23 0.00 2.35 2.85 0.12 67.45 04:20:01 AM all 16.24 0.00 1.33 1.15 0.07 81.22 04:20:01 AM 0 24.92 0.00 1.42 1.34 0.08 72.24 04:20:01 AM 1 7.55 0.00 1.24 0.97 0.05 90.20 04:21:01 AM all 29.42 0.00 2.87 1.70 0.13 65.88 04:21:01 AM 0 31.17 0.00 2.69 2.20 0.12 63.82 04:21:01 AM 1 27.68 0.00 3.05 1.20 0.13 67.93 04:22:01 AM all 4.42 0.00 0.45 0.58 0.05 94.50 04:22:01 AM 0 0.62 0.00 0.28 0.67 0.05 98.38 04:22:01 AM 1 8.36 0.00 0.62 0.48 0.05 90.48 04:23:01 AM all 3.65 0.00 0.22 0.08 0.06 95.99 04:23:01 AM 0 2.75 0.00 0.22 0.17 0.07 96.80 04:23:01 AM 1 4.55 0.00 0.22 0.00 0.05 95.18 04:24:01 AM all 4.75 0.00 0.21 0.00 0.05 94.99 04:24:01 AM 0 4.10 0.00 0.22 0.00 0.05 95.63 04:24:01 AM 1 5.41 0.00 0.20 0.00 0.05 94.34 04:25:01 AM all 12.36 0.00 0.55 0.01 0.09 86.99 04:25:01 AM 0 10.61 0.00 0.60 0.02 0.09 88.69 04:25:01 AM 1 14.14 0.00 0.50 0.00 0.09 85.27 04:26:01 AM all 2.56 26.79 0.95 1.32 0.08 68.30 04:26:01 AM 0 1.55 39.67 1.28 0.87 0.08 56.55 04:26:01 AM 1 3.56 13.97 0.62 1.77 0.08 79.99 04:27:01 AM all 10.00 0.00 0.30 0.22 0.07 89.42 04:27:01 AM 0 17.30 0.00 0.18 0.18 0.07 82.27 04:27:01 AM 1 2.69 0.00 0.42 0.25 0.07 96.57 04:28:01 AM all 2.16 0.00 0.18 0.01 0.07 97.59 04:28:01 AM 0 2.32 0.00 0.20 0.02 0.07 97.39 04:28:01 AM 1 1.99 0.00 0.15 0.00 0.07 97.80 04:28:01 AM CPU %user %nice %system %iowait %steal %idle 04:29:01 AM all 9.52 0.00 0.55 0.00 0.08 89.86 04:29:01 AM 0 12.88 0.00 0.58 0.00 0.07 86.48 04:29:01 AM 1 6.18 0.00 0.52 0.00 0.08 93.21 04:30:01 AM all 7.11 0.00 0.28 0.03 0.06 92.53 04:30:01 AM 0 9.98 0.00 0.28 0.07 0.07 89.60 04:30:01 AM 1 4.23 0.00 0.27 0.00 0.05 95.45 04:31:01 AM all 7.72 0.00 0.47 0.03 0.07 91.71 04:31:01 AM 0 7.94 0.00 0.70 0.00 0.07 91.30 04:31:01 AM 1 7.51 0.00 0.25 0.05 0.07 92.12 04:32:01 AM all 3.02 0.00 0.24 0.00 0.07 96.67 04:32:01 AM 0 4.07 0.00 0.32 0.00 0.07 95.54 04:32:01 AM 1 1.97 0.00 0.17 0.00 0.07 97.79 04:33:01 AM all 6.58 0.00 0.18 0.00 0.08 93.16 04:33:01 AM 0 3.63 0.00 0.22 0.00 0.07 96.09 04:33:01 AM 1 9.53 0.00 0.15 0.00 0.08 90.24 04:34:01 AM all 8.05 0.00 0.37 0.00 0.07 91.51 04:34:01 AM 0 7.67 0.00 0.39 0.00 0.07 91.87 04:34:01 AM 1 8.44 0.00 0.36 0.00 0.07 91.13 04:35:01 AM all 7.83 0.00 0.35 0.00 0.07 91.75 04:35:01 AM 0 8.03 0.00 0.34 0.00 0.07 91.56 04:35:01 AM 1 7.64 0.00 0.35 0.00 0.07 91.94 04:36:01 AM all 5.53 0.00 0.39 0.00 0.06 94.02 04:36:01 AM 0 7.47 0.00 0.39 0.00 0.07 92.08 04:36:01 AM 1 3.60 0.00 0.39 0.00 0.05 95.97 04:37:01 AM all 5.29 0.00 0.32 0.00 0.05 94.34 04:37:01 AM 0 5.78 0.00 0.33 0.00 0.05 93.84 04:37:01 AM 1 4.80 0.00 0.30 0.00 0.05 94.85 04:38:01 AM all 6.51 0.00 0.25 0.00 0.07 93.17 04:38:01 AM 0 5.82 0.00 0.23 0.00 0.07 93.88 04:38:01 AM 1 7.20 0.00 0.27 0.00 0.07 92.47 04:39:01 AM all 14.76 0.00 0.32 0.00 0.07 84.86 04:39:01 AM 0 12.32 0.00 0.27 0.00 0.07 87.35 04:39:01 AM 1 17.22 0.00 0.37 0.00 0.07 82.34 04:39:01 AM CPU %user %nice %system %iowait %steal %idle 04:40:01 AM all 17.76 0.00 0.29 0.00 0.08 81.86 04:40:01 AM 0 23.24 0.00 0.35 0.00 0.08 76.32 04:40:01 AM 1 12.32 0.00 0.23 0.00 0.08 87.37 04:41:01 AM all 16.32 0.00 0.34 0.00 0.08 83.26 04:41:01 AM 0 23.91 0.00 0.27 0.00 0.08 75.74 04:41:01 AM 1 8.65 0.00 0.42 0.00 0.07 90.86 04:42:01 AM all 4.44 0.00 0.14 0.01 0.06 95.35 04:42:01 AM 0 7.05 0.00 0.12 0.02 0.03 92.78 04:42:01 AM 1 1.82 0.00 0.17 0.00 0.08 97.93 04:43:01 AM all 9.56 0.00 0.16 0.01 0.06 90.22 04:43:01 AM 0 10.44 0.00 0.17 0.00 0.07 89.33 04:43:01 AM 1 8.68 0.00 0.15 0.02 0.05 91.11 04:44:01 AM all 14.49 0.00 0.43 0.00 0.08 85.00 04:44:01 AM 0 24.95 0.00 0.70 0.00 0.08 74.26 04:44:01 AM 1 4.01 0.00 0.15 0.00 0.08 95.76 04:45:01 AM all 26.37 0.00 1.80 0.39 0.08 71.35 04:45:01 AM 0 40.57 0.00 2.09 0.18 0.08 57.07 04:45:01 AM 1 12.18 0.00 1.50 0.60 0.08 85.64 Average: all 11.91 0.96 0.77 0.40 0.07 85.88 Average: 0 14.31 1.41 0.82 0.38 0.07 83.01 Average: 1 9.51 0.50 0.72 0.43 0.07 88.76