---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6948 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6948) 02/22/23 _x86_64_ (8 CPU) 00:06:52 LINUX RESTART (8 CPU) 00:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:08:01 340.09 47.11 292.98 0.00 5294.85 170000.60 0.00 00:09:01 53.09 0.50 52.59 0.00 18.13 22518.91 0.00 00:10:01 57.88 0.30 57.58 0.00 31.86 27969.63 0.00 00:11:01 1.60 0.00 1.60 0.00 0.00 19.32 0.00 00:12:01 22.41 10.56 11.85 0.00 2941.24 2591.57 0.00 00:13:01 20.43 2.72 17.71 0.00 2527.16 3756.48 0.00 00:14:01 1.47 0.00 1.47 0.00 0.00 16.53 0.00 00:15:01 1.77 0.00 1.77 0.00 0.00 19.73 0.00 00:16:01 1.52 0.00 1.52 0.00 0.00 16.66 0.00 00:17:01 2.60 0.02 2.58 0.00 0.13 43.05 0.00 00:18:01 1.50 0.00 1.50 0.00 0.00 16.00 0.00 00:19:01 1.93 0.00 1.93 0.00 0.00 23.46 0.00 00:20:01 1.17 0.00 1.17 0.00 0.00 13.20 0.00 Average: 39.03 4.71 34.32 0.00 831.75 17460.55 0.00 00:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:08:01 29154872 31581196 733132 2.23 71944 2636088 1927376 5.68 1002136 2370344 540 00:09:01 28089368 31526904 769688 2.34 98452 3538024 1877524 5.53 1477188 2861996 317496 00:10:01 28600020 31587336 712912 2.17 103472 3112492 1745976 5.15 1114636 2743232 320 00:11:01 28600324 31587704 712340 2.17 103512 3112492 1745976 5.15 1114488 2743232 168 00:12:01 28385308 31547032 750072 2.28 107696 3271496 1786544 5.27 1246440 2811908 452 00:13:01 28209952 31555600 734056 2.23 112192 3446132 1808516 5.33 1362888 2856248 8 00:14:01 28211220 31556968 732680 2.23 112288 3446132 1808516 5.33 1361436 2856256 8 00:15:01 28216520 31562552 727152 2.21 112376 3446268 1808516 5.33 1356716 2856444 36 00:16:01 28215968 31562100 727544 2.21 112472 3446272 1808516 5.33 1356792 2856448 8 00:17:01 28216016 31562600 727428 2.21 112640 3446256 1808516 5.33 1356428 2856704 4 00:18:01 28216076 31562740 726916 2.21 112712 3446256 1808516 5.33 1356520 2856704 8 00:19:01 28215816 31562584 727032 2.21 112808 3446260 1808516 5.33 1356576 2856712 36 00:20:01 28215800 31562624 726924 2.21 112872 3446260 1808516 5.33 1356644 2856716 12 Average: 28349789 31562918 731375 2.22 106572 3326187 1811656 5.34 1293761 2798688 24546 00:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:08:01 ens3 732.64 458.81 7124.60 116.33 0.00 0.00 0.00 0.00 00:08:01 docker0 60.96 56.64 4.47 359.02 0.00 0.00 0.00 0.00 00:08:01 vethe987242 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 00:08:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 00:09:01 ens3 159.89 95.25 1330.40 19.24 0.00 0.00 0.00 0.00 00:09:01 docker0 78.37 131.96 6.39 1305.59 0.00 0.00 0.00 0.00 00:09:01 veth9b78610 78.37 132.11 7.46 1305.60 0.00 0.00 0.00 0.11 00:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:10:01 ens3 103.18 64.65 2528.45 14.36 0.00 0.00 0.00 0.00 00:10:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 00:11:01 ens3 0.68 0.13 0.06 0.01 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:12:01 ens3 61.39 35.78 571.24 8.16 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 00:13:01 ens3 125.17 61.15 1376.66 4.13 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:14:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:16:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:18:01 ens3 0.17 0.17 0.08 0.07 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:20:01 ens3 0.42 0.02 0.05 0.00 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 91.07 55.09 994.68 12.48 0.00 0.00 0.00 0.00 Average: docker0 10.72 14.51 0.84 128.03 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6948) 02/22/23 _x86_64_ (8 CPU) 00:06:52 LINUX RESTART (8 CPU) 00:07:01 CPU %user %nice %system %iowait %steal %idle 00:08:01 all 10.54 0.00 3.77 2.20 0.07 83.42 00:08:01 0 15.14 0.00 3.07 1.18 0.07 80.54 00:08:01 1 11.80 0.00 3.62 0.55 0.07 83.96 00:08:01 2 10.18 0.00 4.38 0.42 0.05 84.97 00:08:01 3 7.32 0.00 3.53 3.92 0.07 85.15 00:08:01 4 9.30 0.00 4.97 2.19 0.08 83.46 00:08:01 5 11.27 0.00 3.43 3.35 0.05 81.90 00:08:01 6 10.05 0.00 2.99 1.29 0.07 85.60 00:08:01 7 9.20 0.00 4.19 4.74 0.10 81.77 00:09:01 all 51.86 0.00 7.58 0.18 0.12 40.26 00:09:01 0 52.26 0.00 7.42 0.07 0.12 40.13 00:09:01 1 51.73 0.00 7.83 0.44 0.12 39.88 00:09:01 2 50.85 0.00 7.90 0.05 0.12 41.08 00:09:01 3 52.82 0.00 7.90 0.22 0.12 38.94 00:09:01 4 52.87 0.00 7.12 0.02 0.12 39.88 00:09:01 5 54.32 0.00 7.63 0.44 0.13 37.48 00:09:01 6 51.77 0.00 7.64 0.05 0.12 40.43 00:09:01 7 48.24 0.00 7.19 0.15 0.12 44.30 00:10:01 all 11.51 0.00 2.09 0.80 0.04 85.56 00:10:01 0 11.82 0.00 2.10 0.32 0.05 85.71 00:10:01 1 11.06 0.00 1.95 0.81 0.05 86.13 00:10:01 2 11.04 0.00 1.85 0.03 0.03 87.05 00:10:01 3 11.86 0.00 1.93 0.05 0.05 86.11 00:10:01 4 11.58 0.00 2.82 3.19 0.03 82.38 00:10:01 5 11.24 0.00 2.02 1.30 0.03 85.40 00:10:01 6 10.99 0.00 2.30 0.67 0.03 86.01 00:10:01 7 12.46 0.00 1.77 0.05 0.05 85.67 00:11:01 all 0.04 0.00 0.02 0.00 0.00 99.94 00:11:01 0 0.00 0.00 0.02 0.02 0.00 99.97 00:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:11:01 2 0.07 0.00 0.02 0.00 0.00 99.92 00:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:11:01 6 0.10 0.00 0.05 0.02 0.02 99.82 00:11:01 7 0.13 0.00 0.02 0.00 0.00 99.85 00:12:01 all 0.80 0.00 0.27 0.18 0.01 98.74 00:12:01 0 0.42 0.00 0.25 0.25 0.02 99.07 00:12:01 1 0.85 0.00 0.22 0.18 0.00 98.75 00:12:01 2 1.35 0.00 0.17 0.08 0.00 98.40 00:12:01 3 0.32 0.00 0.23 0.00 0.00 99.45 00:12:01 4 0.57 0.00 0.28 0.03 0.00 99.12 00:12:01 5 0.48 0.00 0.35 0.17 0.00 99.00 00:12:01 6 2.12 0.00 0.40 0.65 0.02 96.81 00:12:01 7 0.30 0.00 0.27 0.10 0.02 99.31 00:13:01 all 0.93 0.00 0.48 0.19 0.01 98.39 00:13:01 0 0.75 0.00 0.38 0.17 0.02 98.68 00:13:01 1 0.58 0.00 0.30 0.10 0.02 99.00 00:13:01 2 0.70 0.00 0.38 0.02 0.02 98.88 00:13:01 3 1.69 0.00 0.63 0.02 0.02 97.65 00:13:01 4 1.90 0.00 0.73 0.48 0.02 96.87 00:13:01 5 0.55 0.00 0.38 0.07 0.02 98.98 00:13:01 6 0.58 0.00 0.58 0.62 0.02 98.20 00:13:01 7 0.71 0.00 0.40 0.05 0.00 98.84 00:14:01 all 0.03 0.00 0.02 0.01 0.00 99.94 00:14:01 0 0.02 0.00 0.02 0.05 0.00 99.92 00:14:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:14:01 2 0.07 0.00 0.00 0.00 0.00 99.93 00:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:14:01 6 0.08 0.00 0.07 0.00 0.00 99.85 00:14:01 7 0.00 0.00 0.02 0.00 0.02 99.97 00:15:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:15:01 0 0.00 0.00 0.02 0.07 0.00 99.92 00:15:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:15:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:15:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:15:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:15:01 6 0.05 0.00 0.05 0.00 0.00 99.90 00:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:16:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:16:01 0 0.00 0.00 0.03 0.03 0.00 99.93 00:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:16:01 2 0.05 0.00 0.02 0.00 0.00 99.93 00:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:16:01 5 0.00 0.00 0.00 0.00 0.02 99.98 00:16:01 6 0.07 0.00 0.03 0.00 0.02 99.88 00:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:17:01 all 0.03 0.00 0.01 0.01 0.00 99.95 00:17:01 0 0.03 0.00 0.00 0.10 0.02 99.85 00:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:17:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:17:01 5 0.02 0.00 0.03 0.00 0.00 99.95 00:17:01 6 0.07 0.00 0.03 0.00 0.00 99.90 00:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:18:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:18:01 0 0.00 0.00 0.03 0.03 0.00 99.93 00:18:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:18:01 2 0.05 0.00 0.00 0.00 0.00 99.95 00:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:18:01 6 0.03 0.00 0.03 0.00 0.00 99.93 00:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:18:01 CPU %user %nice %system %iowait %steal %idle 00:19:01 all 0.06 0.00 0.01 0.01 0.00 99.92 00:19:01 0 0.02 0.00 0.02 0.03 0.00 99.93 00:19:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:19:01 2 0.37 0.00 0.00 0.00 0.00 99.63 00:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 4 0.03 0.00 0.00 0.02 0.00 99.95 00:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:19:01 6 0.05 0.00 0.02 0.00 0.00 99.93 00:19:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:20:01 all 0.12 0.00 0.01 0.00 0.00 99.86 00:20:01 0 0.02 0.00 0.00 0.02 0.00 99.97 00:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:20:01 2 0.05 0.00 0.02 0.00 0.00 99.93 00:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 4 0.00 0.00 0.00 0.02 0.00 99.98 00:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 6 0.02 0.00 0.02 0.00 0.02 99.95 00:20:01 7 0.88 0.00 0.02 0.00 0.00 99.10 Average: all 5.80 0.00 1.09 0.28 0.02 92.82 Average: 0 6.14 0.00 1.02 0.18 0.02 92.64 Average: 1 5.82 0.00 1.07 0.16 0.02 92.93 Average: 2 5.70 0.00 1.12 0.05 0.02 93.11 Average: 3 5.65 0.00 1.09 0.32 0.02 92.92 Average: 4 5.82 0.00 1.22 0.45 0.02 92.49 Average: 5 5.96 0.00 1.06 0.41 0.02 92.56 Average: 6 5.79 0.00 1.08 0.25 0.02 92.84 Average: 7 5.47 0.00 1.06 0.39 0.02 93.06