---> uname -a: Linux prd-centos8-robot-2c-8g-8945.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: 2799.996 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 676 3659 19 3361 6722 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:6c:ff:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.151/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84905sec preferred_lft 84905sec inet6 fe80::f816:3eff:fe6c:ff78/64 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) 12/18/2023 _x86_64_ (2 CPU) 04:05:53 LINUX RESTART (2 CPU) 04:07:02 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 92.58 22.86 69.72 4998.31 6572.96 04:09:01 AM 85.74 0.08 85.65 2.27 8122.63 04:10:01 AM 52.74 0.60 52.14 26.79 6072.00 04:11:01 AM 42.06 0.92 41.15 126.87 2675.11 04:12:01 AM 38.64 0.05 38.59 3.60 5906.00 04:13:01 AM 5.06 0.02 5.05 0.53 462.41 04:14:01 AM 0.33 0.00 0.33 0.00 4.47 04:15:01 AM 0.47 0.00 0.47 0.00 195.58 04:16:01 AM 0.52 0.00 0.52 0.00 734.09 04:17:01 AM 0.27 0.00 0.27 0.00 3.18 04:18:01 AM 0.18 0.00 0.18 0.00 3.78 04:19:01 AM 0.92 0.00 0.92 0.00 1238.56 04:20:00 AM 0.76 0.00 0.76 0.00 1226.11 04:20:01 AM 1.04 0.00 1.04 0.00 4.17 04:21:01 AM 0.20 0.03 0.17 0.27 2.23 04:22:01 AM 0.33 0.00 0.33 0.00 7.02 04:23:01 AM 2.27 0.00 2.27 0.00 4100.42 04:24:01 AM 0.63 0.00 0.63 0.00 849.64 04:25:01 AM 1.02 0.00 1.02 0.00 1688.15 04:26:01 AM 0.17 0.00 0.17 0.00 74.80 04:27:01 AM 0.22 0.00 0.22 0.00 5.10 04:28:01 AM 0.62 0.00 0.62 0.00 823.98 04:29:01 AM 4.88 0.13 4.75 2.80 7423.68 04:30:01 AM 25.19 0.17 25.02 36.91 23317.74 Average: 15.41 1.06 14.35 222.57 3106.06 04:07:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 5242044 6993584 2640428 33.50 2688 1934920 782952 8.77 224344 2098020 167940 04:09:01 AM 5098068 6971016 2784404 35.32 2688 2049592 758852 8.50 188348 2252592 142764 04:10:01 AM 5094316 6967012 2788156 35.37 2688 2048900 776256 8.69 207692 2231900 12700 04:11:01 AM 4905264 6958980 2977208 37.77 2688 2223248 755240 8.46 230572 2375864 136216 04:12:01 AM 4929692 6985284 2952780 37.46 2688 2224556 767672 8.60 232116 2342580 3472 04:13:01 AM 4921160 6981892 2961312 37.57 2688 2229664 767672 8.60 232116 2351984 8 04:14:01 AM 4908940 6969704 2973532 37.72 2688 2229696 784376 8.78 232120 2364064 4 04:15:01 AM 4909036 6975792 2973436 37.72 2688 2235688 784408 8.78 232116 2364236 236 04:16:01 AM 4884496 6973016 2997976 38.03 2688 2257452 784408 8.78 232120 2388872 4 04:17:01 AM 4870268 6958836 3012204 38.21 2688 2257504 819696 9.18 232124 2402808 60 04:18:01 AM 4889308 6977920 2993164 37.97 2688 2257552 793624 8.89 232344 2383936 68 04:19:01 AM 4840672 6987176 3041800 38.59 2688 2315460 769392 8.61 232344 2432208 20936 04:20:00 AM 4827628 6989392 3054844 38.75 2688 2330704 761196 8.52 232344 2445936 4 04:20:01 AM 4826984 6988744 3055488 38.76 2688 2330708 761196 8.52 232344 2446408 20 04:21:01 AM 4822900 6984728 3059572 38.81 2688 2330776 765008 8.57 232344 2450216 88 04:22:01 AM 4832092 6993984 3050380 38.70 2688 2330840 764664 8.56 232344 2440776 84 04:23:01 AM 4713056 6997976 3169416 40.21 2688 2453728 756072 8.47 232344 2559672 4 04:24:01 AM 4646940 6997116 3235532 41.05 2688 2518984 756072 8.47 232344 2625072 39856 04:25:01 AM 4633008 6996244 3249464 41.22 2688 2531952 756072 8.47 232348 2640088 2224 04:26:01 AM 4624332 6987644 3258140 41.33 2688 2532028 756072 8.47 232344 2647352 84 04:27:01 AM 4615972 6979292 3266500 41.44 2688 2532036 781436 8.75 232344 2657336 4 04:28:01 AM 4255932 6811292 3626540 46.01 2688 2723872 938396 10.51 232344 3015236 167192 04:29:01 AM 4446200 6939524 3436272 43.59 2688 2663080 701704 7.86 783752 2270816 42096 04:30:01 AM 3826624 6958036 4055848 51.45 2688 3304564 719136 8.05 801756 2897468 26188 Average: 4773539 6971841 3108933 39.44 2688 2368646 773399 8.66 275721 2461893 31760 04:07:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 350.93 177.04 1548.46 55.12 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 65.77 46.18 664.62 8.10 0.00 0.00 0.00 0.00 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 14.69 6.73 5.70 2.83 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 41.23 36.62 312.59 7.45 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 168.84 101.67 81.77 25.73 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 231.04 233.06 72.01 96.43 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 239.14 237.09 415.91 85.66 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 127.66 103.00 347.34 26.13 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 171.68 167.54 231.35 62.55 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 307.17 298.10 804.98 105.41 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 182.55 173.45 568.21 50.19 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 116.11 91.03 587.17 17.71 0.00 0.00 0.00 0.00 04:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:00 AM eth0 136.96 140.64 108.27 55.82 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 371.88 370.83 75.32 155.29 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 310.15 301.58 564.54 109.84 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 193.07 184.79 638.81 50.79 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 127.64 107.03 1032.40 9.00 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 171.95 124.53 845.38 24.13 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 74.46 84.51 29.30 34.97 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 311.21 297.55 240.72 119.15 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 205.33 197.98 510.73 62.20 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 166.71 141.06 2203.72 9.30 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 241.90 155.81 468.50 558.38 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 207.58 145.19 813.36 283.50 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 181.07 154.58 568.64 80.98 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) 12/18/2023 _x86_64_ (2 CPU) 04:05:53 LINUX RESTART (2 CPU) 04:07:02 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 36.99 0.00 6.27 3.81 0.11 52.82 04:08:01 AM 0 33.97 0.00 5.91 4.99 0.12 55.01 04:08:01 AM 1 40.01 0.00 6.63 2.62 0.10 50.63 04:09:01 AM all 33.49 0.00 3.91 2.95 0.11 59.54 04:09:01 AM 0 17.89 0.00 3.39 2.59 0.10 76.04 04:09:01 AM 1 49.07 0.00 4.44 3.30 0.12 43.07 04:10:01 AM all 16.49 0.00 1.85 3.26 0.08 78.31 04:10:01 AM 0 4.74 0.00 1.57 3.12 0.08 90.48 04:10:01 AM 1 28.24 0.00 2.12 3.41 0.08 66.15 04:11:01 AM all 25.74 0.00 3.68 5.90 0.09 64.59 04:11:01 AM 0 24.35 0.00 3.56 4.62 0.08 67.38 04:11:01 AM 1 27.13 0.00 3.80 7.17 0.10 61.79 04:12:01 AM all 14.04 0.00 2.08 1.42 0.07 82.39 04:12:01 AM 0 7.59 0.00 2.01 1.34 0.07 89.00 04:12:01 AM 1 20.52 0.00 2.15 1.50 0.07 75.77 04:13:01 AM all 31.52 0.00 0.42 0.18 0.10 67.78 04:13:01 AM 0 26.39 0.00 0.49 0.17 0.10 72.85 04:13:01 AM 1 36.65 0.00 0.35 0.18 0.10 62.71 04:14:01 AM all 28.64 0.00 0.54 0.00 0.09 70.72 04:14:01 AM 0 33.00 0.00 0.52 0.00 0.10 66.38 04:14:01 AM 1 24.30 0.00 0.57 0.00 0.08 75.05 04:15:01 AM all 17.99 0.00 0.58 0.06 0.08 81.30 04:15:01 AM 0 22.82 0.00 0.73 0.12 0.09 76.24 04:15:01 AM 1 13.22 0.00 0.42 0.00 0.07 86.30 04:16:01 AM all 37.36 0.00 0.38 0.11 0.10 62.05 04:16:01 AM 0 22.50 0.00 0.33 0.07 0.10 77.00 04:16:01 AM 1 52.20 0.00 0.43 0.15 0.10 47.12 04:17:01 AM all 27.16 0.00 0.61 0.00 0.09 72.13 04:17:01 AM 0 26.06 0.00 0.70 0.00 0.10 73.14 04:17:01 AM 1 28.27 0.00 0.52 0.00 0.08 71.13 04:18:01 AM all 25.38 0.00 0.62 0.00 0.09 73.90 04:18:01 AM 0 48.50 0.00 0.99 0.00 0.09 50.43 04:18:01 AM 1 2.69 0.00 0.27 0.00 0.10 96.94 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 18.31 0.00 0.56 0.10 0.08 80.94 04:19:01 AM 0 8.49 0.00 0.54 0.18 0.08 90.70 04:19:01 AM 1 28.30 0.00 0.58 0.02 0.09 71.02 04:20:00 AM all 41.99 0.00 0.31 0.13 0.08 57.49 04:20:00 AM 0 14.71 0.00 0.37 0.15 0.05 84.72 04:20:00 AM 1 69.29 0.00 0.25 0.10 0.12 30.23 04:20:01 AM all 32.12 0.00 2.07 0.00 0.00 65.80 04:20:01 AM 0 1.04 0.00 2.08 0.00 0.00 96.88 04:20:01 AM 1 62.89 0.00 2.06 0.00 0.00 35.05 04:21:01 AM all 28.92 0.00 0.67 0.00 0.08 70.32 04:21:01 AM 0 16.53 0.00 0.35 0.00 0.08 83.03 04:21:01 AM 1 41.32 0.00 0.99 0.00 0.08 57.61 04:22:01 AM all 26.03 0.00 0.64 0.01 0.08 73.24 04:22:01 AM 0 44.49 0.00 0.76 0.00 0.08 54.67 04:22:01 AM 1 7.33 0.00 0.53 0.02 0.08 92.04 04:23:01 AM all 8.61 0.00 0.79 0.43 0.08 90.09 04:23:01 AM 0 5.04 0.00 0.52 0.69 0.07 93.67 04:23:01 AM 1 12.22 0.00 1.06 0.17 0.09 86.46 04:24:01 AM all 32.12 0.00 0.43 0.15 0.08 67.22 04:24:01 AM 0 22.49 0.00 0.47 0.00 0.07 76.97 04:24:01 AM 1 41.73 0.00 0.38 0.30 0.08 57.50 04:25:01 AM all 45.03 0.00 0.27 0.30 0.08 54.32 04:25:01 AM 0 9.56 0.00 0.27 0.12 0.07 89.99 04:25:01 AM 1 80.45 0.00 0.27 0.48 0.10 18.70 04:26:01 AM all 29.14 0.00 0.53 0.00 0.11 70.22 04:26:01 AM 0 3.25 0.00 0.25 0.00 0.10 96.40 04:26:01 AM 1 55.08 0.00 0.80 0.00 0.12 44.00 04:27:01 AM all 30.43 0.00 0.56 0.00 0.08 68.92 04:27:01 AM 0 22.52 0.00 0.65 0.00 0.08 76.74 04:27:01 AM 1 38.36 0.00 0.47 0.00 0.08 61.08 04:28:01 AM all 8.14 0.00 0.89 0.14 0.08 90.76 04:28:01 AM 0 1.39 0.00 0.27 0.00 0.07 98.28 04:28:01 AM 1 15.22 0.00 1.55 0.28 0.09 82.86 04:28:01 AM CPU %user %nice %system %iowait %steal %idle 04:29:01 AM all 34.80 0.00 2.37 0.75 0.08 62.01 04:29:01 AM 0 17.06 0.00 1.34 0.98 0.07 80.55 04:29:01 AM 1 52.59 0.00 3.40 0.52 0.08 43.41 04:30:01 AM all 23.09 0.00 2.51 2.62 0.08 71.70 04:30:01 AM 0 23.49 0.00 1.62 1.27 0.07 73.55 04:30:01 AM 1 22.69 0.00 3.41 3.98 0.08 69.84 Average: all 27.05 0.00 1.37 0.97 0.09 70.52 Average: 0 19.82 0.00 1.20 0.89 0.08 78.01 Average: 1 34.31 0.00 1.54 1.06 0.09 63.00