---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9370 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9370) 03/09/23 _x86_64_ (8 CPU) 03:10:26 LINUX RESTART (8 CPU) 03:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:12:01 101.50 25.80 75.70 0.00 2742.21 38375.07 0.00 03:13:01 56.61 0.20 56.41 0.00 7.60 30173.50 0.00 03:14:01 1.65 0.00 1.65 0.00 0.00 153.57 0.00 03:15:01 1.55 0.00 1.55 0.00 0.00 287.69 0.00 03:16:01 51.51 10.61 40.89 0.00 5160.07 8931.18 0.00 03:17:01 6.02 1.05 4.97 0.00 22.13 250.22 0.00 03:18:01 2.27 0.00 2.27 0.00 0.00 296.48 0.00 03:19:01 1.67 0.00 1.67 0.00 0.00 153.17 0.00 03:20:01 0.97 0.00 0.97 0.00 0.00 278.89 0.00 03:21:01 110.46 0.32 110.15 0.00 36.13 56843.33 0.00 Average: 33.42 3.80 29.62 0.00 796.80 13574.09 0.00 03:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:12:01 28668624 31578128 720208 2.19 89364 3055760 1856792 5.47 1306064 2488204 473804 03:13:01 28698628 31609748 691268 2.10 94884 3050636 1742592 5.14 1137252 2627008 320 03:14:01 28687488 31598656 702060 2.14 94932 3050640 1742592 5.14 1153428 2627012 20 03:15:01 28689520 31600792 699848 2.13 94992 3050640 1742592 5.14 1151132 2627012 220 03:16:01 28145008 31568540 720180 2.19 128836 3508680 1786088 5.26 1482072 2801276 948 03:17:01 28151564 31571492 717948 2.18 127460 3506040 1788840 5.27 1478312 2798560 508 03:18:01 28159220 31579232 709620 2.16 127504 3506044 1788840 5.27 1471008 2798564 8 03:19:01 28158936 31578992 709772 2.16 127556 3506048 1788840 5.27 1470980 2798568 12 03:20:01 28159140 31579604 709476 2.16 127588 3506048 1788840 5.27 1470704 2798920 12 03:21:01 26601284 31509424 770028 2.34 174468 4815256 1914004 5.64 1639680 4045460 628 Average: 28211941 31577461 715041 2.17 118758 3455579 1794002 5.29 1376063 2841058 47648 03:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:12:01 ens3 640.21 398.95 7031.03 93.70 0.00 0.00 0.00 0.00 03:12:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 03:12:01 vetha80bdc3 34.96 63.02 3.21 581.51 0.00 0.00 0.00 0.05 03:12:01 docker0 40.13 66.89 3.32 628.71 0.00 0.00 0.00 0.00 03:13:01 ens3 106.95 67.09 2529.22 14.56 0.00 0.00 0.00 0.00 03:13:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:13:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 6.63 6.30 11.83 12.43 0.00 0.00 0.00 0.00 03:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 6.48 10.16 0.76 14.53 0.00 0.00 0.00 0.00 03:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 153.69 95.27 2807.01 27.74 0.00 0.00 0.00 0.00 03:16:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 ens3 6.45 8.70 0.78 14.01 0.00 0.00 0.00 0.00 03:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 3.70 6.48 0.55 13.74 0.00 0.00 0.00 0.00 03:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 ens3 0.25 0.12 0.02 0.01 0.00 0.00 0.00 0.00 03:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 ens3 362.22 230.13 7799.47 56.01 0.00 0.00 0.00 0.00 03:21:01 vethbee7743 1.07 1.05 0.18 0.75 0.00 0.00 0.00 0.00 03:21:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 03:21:01 docker0 28.88 51.89 2.81 581.72 0.00 0.00 0.00 0.00 Average: ens3 128.66 82.32 2018.03 24.67 0.00 0.00 0.00 0.00 Average: vethbee7743 0.11 0.10 0.02 0.07 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 6.90 11.88 0.61 121.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9370) 03/09/23 _x86_64_ (8 CPU) 03:10:26 LINUX RESTART (8 CPU) 03:11:01 CPU %user %nice %system %iowait %steal %idle 03:12:01 all 22.24 0.00 5.23 1.78 0.08 70.68 03:12:01 0 23.56 0.00 4.82 0.19 0.07 71.37 03:12:01 1 24.10 0.00 5.14 1.08 0.08 69.60 03:12:01 2 22.62 0.00 4.59 5.63 0.07 67.09 03:12:01 3 20.70 0.00 5.23 0.78 0.08 73.20 03:12:01 4 19.48 0.00 5.16 0.70 0.07 74.60 03:12:01 5 22.01 0.00 5.85 3.18 0.10 68.86 03:12:01 6 21.55 0.00 5.57 1.67 0.07 71.14 03:12:01 7 23.87 0.00 5.50 0.97 0.07 69.59 03:13:01 all 12.96 0.00 2.57 0.93 0.04 83.49 03:13:01 0 12.00 0.00 3.38 5.57 0.05 79.00 03:13:01 1 13.09 0.00 2.67 0.47 0.03 83.74 03:13:01 2 14.08 0.00 2.72 0.15 0.05 83.00 03:13:01 3 12.13 0.00 2.68 0.84 0.03 84.32 03:13:01 4 13.12 0.00 3.11 0.00 0.03 83.74 03:13:01 5 13.98 0.00 1.81 0.02 0.05 84.15 03:13:01 6 12.94 0.00 2.28 0.02 0.07 84.70 03:13:01 7 12.35 0.00 1.96 0.42 0.03 85.24 03:14:01 all 0.09 0.00 0.01 0.00 0.01 99.89 03:14:01 0 0.05 0.00 0.02 0.00 0.02 99.92 03:14:01 1 0.00 0.00 0.00 0.02 0.00 99.98 03:14:01 2 0.23 0.00 0.00 0.00 0.02 99.75 03:14:01 3 0.10 0.00 0.02 0.00 0.02 99.87 03:14:01 4 0.10 0.00 0.03 0.00 0.00 99.87 03:14:01 5 0.08 0.00 0.00 0.00 0.00 99.92 03:14:01 6 0.05 0.00 0.02 0.00 0.00 99.93 03:14:01 7 0.07 0.00 0.00 0.02 0.00 99.92 03:15:01 all 0.03 0.00 0.02 0.01 0.00 99.94 03:15:01 0 0.05 0.00 0.03 0.00 0.00 99.92 03:15:01 1 0.00 0.00 0.02 0.02 0.00 99.97 03:15:01 2 0.03 0.00 0.03 0.00 0.00 99.93 03:15:01 3 0.03 0.00 0.00 0.00 0.00 99.97 03:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:15:01 5 0.05 0.00 0.02 0.00 0.00 99.93 03:15:01 6 0.07 0.00 0.02 0.00 0.02 99.90 03:15:01 7 0.00 0.00 0.02 0.03 0.00 99.95 03:16:01 all 2.12 0.00 1.42 0.56 0.02 95.88 03:16:01 0 1.49 0.00 1.20 1.12 0.02 96.17 03:16:01 1 1.07 0.00 2.05 1.15 0.02 95.71 03:16:01 2 2.07 0.00 1.52 0.32 0.03 96.05 03:16:01 3 2.17 0.00 1.20 0.15 0.03 96.44 03:16:01 4 1.62 0.00 1.40 0.25 0.02 96.71 03:16:01 5 1.57 0.00 1.64 0.79 0.02 95.99 03:16:01 6 3.11 0.00 0.97 0.67 0.02 95.24 03:16:01 7 3.87 0.00 1.37 0.03 0.03 94.69 03:17:01 all 0.13 0.00 0.09 0.02 0.01 99.76 03:17:01 0 0.25 0.00 0.12 0.05 0.02 99.57 03:17:01 1 0.02 0.00 0.03 0.05 0.00 99.90 03:17:01 2 0.03 0.00 0.07 0.00 0.00 99.90 03:17:01 3 0.02 0.00 0.10 0.00 0.02 99.87 03:17:01 4 0.17 0.00 0.10 0.00 0.02 99.72 03:17:01 5 0.10 0.00 0.07 0.00 0.00 99.83 03:17:01 6 0.18 0.00 0.08 0.00 0.00 99.73 03:17:01 7 0.30 0.00 0.12 0.03 0.00 99.55 03:18:01 all 0.02 0.00 0.02 0.01 0.00 99.95 03:18:01 0 0.03 0.00 0.03 0.02 0.00 99.92 03:18:01 1 0.02 0.00 0.02 0.03 0.00 99.93 03:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:18:01 3 0.05 0.00 0.02 0.00 0.02 99.92 03:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:18:01 5 0.02 0.00 0.03 0.00 0.00 99.95 03:18:01 6 0.05 0.00 0.00 0.00 0.00 99.95 03:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:19:01 all 0.02 0.00 0.01 0.00 0.01 99.96 03:19:01 0 0.02 0.00 0.00 0.02 0.02 99.95 03:19:01 1 0.00 0.00 0.00 0.02 0.02 99.97 03:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:19:01 3 0.03 0.00 0.02 0.00 0.02 99.93 03:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:19:01 5 0.03 0.00 0.02 0.00 0.02 99.93 03:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:19:01 7 0.03 0.00 0.00 0.00 0.00 99.97 03:20:01 all 0.02 0.00 0.01 0.00 0.00 99.97 03:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 1 0.02 0.00 0.00 0.02 0.00 99.97 03:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 3 0.02 0.00 0.03 0.00 0.02 99.93 03:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:20:01 6 0.02 0.00 0.00 0.00 0.02 99.97 03:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:21:01 all 9.70 0.00 4.38 2.59 0.08 83.25 03:21:01 0 10.14 0.00 4.42 4.29 0.09 81.07 03:21:01 1 9.59 0.00 3.39 1.45 0.07 85.51 03:21:01 2 11.88 0.00 4.95 0.26 0.09 82.83 03:21:01 3 7.75 0.00 5.35 7.79 0.08 79.02 03:21:01 4 9.09 0.00 4.48 0.09 0.09 86.26 03:21:01 5 8.33 0.00 4.01 0.14 0.05 87.47 03:21:01 6 11.55 0.00 3.67 1.22 0.08 83.47 03:21:01 7 9.26 0.00 4.77 5.52 0.10 80.35 Average: all 4.69 0.00 1.36 0.58 0.03 93.34 Average: 0 4.71 0.00 1.39 1.11 0.03 92.77 Average: 1 4.76 0.00 1.32 0.43 0.02 93.47 Average: 2 5.06 0.00 1.38 0.63 0.03 92.91 Average: 3 4.27 0.00 1.45 0.95 0.03 93.30 Average: 4 4.32 0.00 1.42 0.10 0.02 94.14 Average: 5 4.59 0.00 1.33 0.41 0.02 93.65 Average: 6 4.91 0.00 1.25 0.35 0.03 93.46 Average: 7 4.92 0.00 1.36 0.69 0.02 93.01