---> uname -a: Linux prd-centos8-builder-4c-4g-1902.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 763 9986 17 5013 14651 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:b7:0e:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.157/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85473sec preferred_lft 85473sec inet6 fe80::f816:3eff:feb7:e92/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 12/02/2023 _x86_64_ (4 CPU) 18:16:22 LINUX RESTART (4 CPU) 06:17:02 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 189.95 75.19 114.76 1975.60 7809.95 06:19:01 PM 356.22 19.50 336.73 4092.38 15457.49 06:20:00 PM 76.56 1.39 75.17 84.62 15546.09 06:20:01 PM 0.00 0.00 0.00 0.00 0.00 06:21:01 PM 99.02 0.18 98.83 6.13 4106.58 06:22:01 PM 59.57 0.52 59.06 411.26 6285.55 06:23:01 PM 66.79 0.00 66.79 0.00 27976.34 06:24:01 PM 60.71 0.00 60.71 0.00 27294.80 06:25:01 PM 23.36 0.00 23.36 0.00 3442.09 06:26:01 PM 51.14 0.00 51.14 0.00 21111.66 06:27:01 PM 60.68 0.00 60.68 0.00 29513.11 06:28:01 PM 35.59 0.00 35.59 0.00 2919.08 06:29:02 PM 26.04 0.73 25.31 65.98 3446.37 06:30:01 PM 40.49 1.36 39.14 2164.01 7432.94 06:31:01 PM 201.43 0.00 201.43 0.00 7662.03 Average: 96.11 6.99 89.13 625.02 12850.82 06:17:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13255588 15104344 2885944 17.88 2688 2046700 854600 4.97 237308 2259828 243376 06:19:01 PM 11260932 13718464 4880600 30.24 2688 2647600 3349500 19.49 356080 4088848 371720 06:20:00 PM 11366348 13684648 4775184 29.58 2688 2507128 2251640 13.10 389100 3948040 41572 06:20:01 PM 11572360 13891552 4569172 28.31 2688 2508080 1902456 11.07 389496 3742572 42540 06:21:01 PM 11025896 13522212 5115636 31.69 2688 2681460 2182916 12.70 558092 4105368 122248 06:22:01 PM 10420436 13434056 5721096 35.44 2688 3189808 2243620 13.05 640492 4609236 448796 06:23:01 PM 9493264 13411640 6648268 41.19 2688 4086544 2262336 13.16 740820 5422244 521260 06:24:01 PM 8733392 13139568 7408140 45.89 2688 4567764 3285564 19.11 803444 6107640 207496 06:25:01 PM 9201524 13389040 6940008 42.99 2688 4349428 2293472 13.34 847260 5597996 7692 06:26:01 PM 8431628 12923576 7709904 47.76 2688 4648200 3339928 19.43 886772 6314572 50136 06:27:01 PM 8926776 13343904 7214756 44.70 2688 4572100 2285632 13.30 882120 5825864 63400 06:28:01 PM 8515576 13027200 7625956 47.24 2688 4662236 2598232 15.11 905476 6202256 75580 06:29:02 PM 9485376 14126972 6656156 41.24 2688 4790960 1688016 9.82 943776 5195964 131088 06:30:01 PM 8104388 13055360 8037144 49.79 2688 5063180 2316256 13.47 1039844 6404676 165908 06:31:01 PM 8132432 13118892 8009100 49.62 2688 5085996 2332068 13.57 1046620 6345584 9896 Average: 9861728 13526095 6279804 38.90 2688 3827146 2345749 13.65 711113 5078046 166847 06:17:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 68.82 46.34 1247.59 8.09 0.00 0.00 0.00 0.00 06:19:01 PM lo 4.62 4.62 0.50 0.50 0.00 0.00 0.00 0.00 06:19:01 PM eth0 347.98 279.92 4765.49 54.38 0.00 0.00 0.00 0.00 06:20:00 PM lo 45.82 45.82 4.36 4.36 0.00 0.00 0.00 0.00 06:20:00 PM eth0 38.70 38.11 539.38 7.56 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 13.59 12.62 3.67 4.40 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 164.67 135.68 2501.72 23.96 0.00 0.00 0.00 0.00 06:22:01 PM lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 71.47 72.79 592.44 16.61 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 57.41 52.13 669.14 11.75 0.00 0.00 0.00 0.00 06:24:01 PM lo 5.35 5.35 0.59 0.59 0.00 0.00 0.00 0.00 06:24:01 PM eth0 85.49 74.74 1366.90 14.37 0.00 0.00 0.00 0.00 06:25:01 PM lo 3.48 3.48 0.36 0.36 0.00 0.00 0.00 0.00 06:25:01 PM eth0 17.45 18.01 6.40 5.64 0.00 0.00 0.00 0.00 06:26:01 PM lo 3.42 3.42 0.32 0.32 0.00 0.00 0.00 0.00 06:26:01 PM eth0 68.49 61.46 661.29 17.97 0.00 0.00 0.00 0.00 06:27:01 PM lo 8.28 8.28 1.14 1.14 0.00 0.00 0.00 0.00 06:27:01 PM eth0 46.17 43.37 361.49 10.97 0.00 0.00 0.00 0.00 06:28:01 PM lo 42.29 42.29 14.16 14.16 0.00 0.00 0.00 0.00 06:28:01 PM eth0 70.29 66.49 611.49 19.06 0.00 0.00 0.00 0.00 06:29:02 PM lo 14.11 14.11 4.82 4.82 0.00 0.00 0.00 0.00 06:29:02 PM eth0 112.48 78.46 2078.51 11.31 0.00 0.00 0.00 0.00 06:30:01 PM lo 1.86 1.86 1.12 1.12 0.00 0.00 0.00 0.00 06:30:01 PM eth0 69.40 50.59 423.04 14.15 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.80 0.80 0.13 0.13 0.00 0.00 0.00 0.00 06:31:01 PM eth0 77.41 65.33 11.99 129.29 0.00 0.00 0.00 0.00 Average: lo 9.26 9.26 1.96 1.96 0.00 0.00 0.00 0.00 Average: eth0 92.61 77.42 1131.22 24.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 12/02/2023 _x86_64_ (4 CPU) 18:16:22 LINUX RESTART (4 CPU) 06:17:02 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 21.25 0.65 9.35 1.73 0.13 66.88 06:18:01 PM 0 14.31 0.59 7.99 0.81 0.10 76.20 06:18:01 PM 1 22.09 0.76 10.82 1.89 0.14 64.31 06:18:01 PM 2 30.03 0.60 9.70 1.97 0.15 57.55 06:18:01 PM 3 18.61 0.67 8.90 2.25 0.12 69.46 06:19:01 PM all 42.59 0.00 2.92 4.40 0.15 49.94 06:19:01 PM 0 42.05 0.00 4.81 5.35 0.22 47.57 06:19:01 PM 1 38.19 0.00 2.72 7.99 0.13 50.97 06:19:01 PM 2 48.40 0.00 1.42 1.47 0.13 48.57 06:19:01 PM 3 41.70 0.00 2.71 2.80 0.12 52.67 06:20:00 PM all 30.43 0.00 1.90 2.76 0.10 64.80 06:20:00 PM 0 30.87 0.00 2.07 2.64 0.10 64.31 06:20:00 PM 1 29.75 0.00 1.58 2.25 0.10 66.32 06:20:00 PM 2 31.61 0.00 1.55 3.63 0.10 63.11 06:20:00 PM 3 29.50 0.00 2.40 2.52 0.10 65.47 06:20:01 PM all 79.32 0.00 2.68 0.00 0.00 18.00 06:20:01 PM 0 96.12 0.00 0.97 0.00 0.00 2.91 06:20:01 PM 1 91.26 0.00 1.94 0.00 0.00 6.80 06:20:01 PM 2 40.20 0.00 3.92 0.00 0.00 55.88 06:20:01 PM 3 89.32 0.00 3.88 0.00 0.00 6.80 06:21:01 PM all 70.21 0.00 2.70 0.89 0.16 26.05 06:21:01 PM 0 65.82 0.00 3.56 1.23 0.15 29.24 06:21:01 PM 1 68.51 0.00 3.42 0.82 0.17 27.07 06:21:01 PM 2 72.30 0.00 2.27 0.66 0.15 24.62 06:21:01 PM 3 74.20 0.00 1.53 0.84 0.17 23.26 06:22:01 PM all 67.95 0.00 2.25 0.88 0.14 28.78 06:22:01 PM 0 78.44 0.00 1.98 0.30 0.13 19.14 06:22:01 PM 1 66.80 0.00 1.75 1.16 0.13 30.16 06:22:01 PM 2 65.06 0.00 2.80 1.53 0.13 30.47 06:22:01 PM 3 61.52 0.00 2.46 0.54 0.15 35.33 06:23:01 PM all 49.61 0.00 1.94 2.41 0.10 45.94 06:23:01 PM 0 36.39 0.00 1.41 6.65 0.10 55.45 06:23:01 PM 1 53.45 0.00 1.16 0.12 0.10 45.17 06:23:01 PM 2 64.60 0.00 3.50 1.87 0.13 29.90 06:23:01 PM 3 43.98 0.00 1.67 1.04 0.08 53.22 06:24:01 PM all 48.43 0.00 2.10 2.36 0.12 46.99 06:24:01 PM 0 38.89 0.00 1.63 0.77 0.13 58.58 06:24:01 PM 1 53.71 0.00 3.68 3.93 0.12 38.56 06:24:01 PM 2 49.70 0.00 1.76 0.62 0.10 47.82 06:24:01 PM 3 51.43 0.00 1.34 4.12 0.12 42.99 06:25:01 PM all 46.68 0.00 2.99 0.58 0.11 49.65 06:25:01 PM 0 40.77 0.00 2.52 0.17 0.10 56.45 06:25:01 PM 1 43.17 0.00 1.81 0.73 0.10 54.19 06:25:01 PM 2 56.12 0.00 5.53 1.02 0.12 37.21 06:25:01 PM 3 46.69 0.00 2.08 0.39 0.12 50.71 06:26:01 PM all 48.93 0.00 2.51 1.68 0.14 46.74 06:26:01 PM 0 47.16 0.00 2.77 0.17 0.15 49.75 06:26:01 PM 1 51.63 0.00 2.43 3.05 0.12 42.78 06:26:01 PM 2 54.41 0.00 2.82 3.23 0.13 39.40 06:26:01 PM 3 42.46 0.00 2.00 0.27 0.15 55.11 06:27:01 PM all 31.09 0.00 2.42 3.61 0.09 62.79 06:27:01 PM 0 29.88 0.00 2.09 4.08 0.10 63.85 06:27:01 PM 1 29.25 0.00 1.86 5.08 0.08 63.72 06:27:01 PM 2 27.72 0.00 2.49 2.71 0.10 66.98 06:27:01 PM 3 37.51 0.00 3.23 2.57 0.08 56.61 06:27:01 PM CPU %user %nice %system %iowait %steal %idle 06:28:01 PM all 54.28 0.00 2.18 0.28 0.12 43.14 06:28:01 PM 0 52.18 0.00 1.90 0.35 0.12 45.45 06:28:01 PM 1 49.80 0.00 2.40 0.17 0.12 47.51 06:28:01 PM 2 51.79 0.00 1.48 0.18 0.12 46.43 06:28:01 PM 3 63.34 0.00 2.96 0.42 0.12 33.17 06:29:02 PM all 49.44 0.00 2.56 0.31 0.12 47.57 06:29:02 PM 0 49.76 0.00 1.57 0.08 0.12 48.48 06:29:02 PM 1 61.52 0.00 4.01 0.08 0.13 34.26 06:29:02 PM 2 45.44 0.00 2.19 0.30 0.12 51.95 06:29:02 PM 3 41.04 0.00 2.46 0.76 0.12 55.62 06:30:01 PM all 66.87 0.00 1.37 0.35 0.12 31.28 06:30:01 PM 0 69.67 0.00 0.80 0.27 0.12 29.14 06:30:01 PM 1 72.53 0.00 1.76 0.29 0.12 25.30 06:30:01 PM 2 72.33 0.00 0.78 0.72 0.12 26.05 06:30:01 PM 3 52.90 0.00 2.15 0.14 0.14 44.67 06:31:01 PM all 55.12 0.00 1.38 1.21 0.12 42.17 06:31:01 PM 0 67.05 0.00 2.42 0.22 0.12 30.20 06:31:01 PM 1 42.33 0.00 1.02 0.87 0.12 55.66 06:31:01 PM 2 56.16 0.00 0.35 0.20 0.12 43.17 06:31:01 PM 3 54.93 0.00 1.74 3.56 0.12 39.65 Average: all 48.84 0.05 2.75 1.67 0.12 46.57 Average: 0 47.45 0.04 2.68 1.65 0.13 48.05 Average: 1 48.83 0.05 2.88 2.03 0.12 46.08 Average: 2 51.84 0.04 2.76 1.43 0.12 43.80 Average: 3 47.23 0.05 2.69 1.59 0.12 48.33