---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2242 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2242) 03/15/23 _x86_64_ (8 CPU) 17:21:54 LINUX RESTART (8 CPU) 17:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:23:01 192.28 48.19 144.09 0.00 5427.10 206362.94 0.00 17:24:01 184.77 1.72 183.05 0.00 30.79 69184.20 0.00 17:25:01 1.48 0.00 1.48 0.00 0.00 21.88 0.00 17:26:01 1.80 0.00 1.80 0.00 0.00 21.33 0.00 17:27:01 18.31 7.08 11.23 0.00 899.58 2050.46 0.00 17:28:01 39.99 4.53 35.46 0.00 4278.09 6700.22 0.00 17:29:01 3.63 0.02 3.62 0.00 0.13 91.18 0.00 17:30:01 1.30 0.00 1.30 0.00 0.00 15.06 0.00 17:31:01 1.73 0.00 1.73 0.00 0.00 18.66 0.00 17:32:01 2.17 0.08 2.08 0.00 4.93 22.13 0.00 Average: 44.75 6.16 38.58 0.00 1064.04 28448.33 0.00 17:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:23:01 29205848 31586656 722740 2.20 73956 2588504 1982108 5.84 994604 2323004 540 17:24:01 27985724 31586828 708160 2.15 152176 3610000 1730952 5.10 1158956 3239900 288 17:25:01 27985652 31586808 707944 2.15 152212 3610000 1730952 5.10 1158988 3239900 28 17:26:01 27987860 31589248 705284 2.14 152268 3610132 1730952 5.10 1156352 3240032 4 17:27:01 27859328 31569988 715708 2.18 160136 3710036 1571960 4.63 1231804 3282088 1184 17:28:01 27461204 31573864 709728 2.16 186004 4065852 1830728 5.40 1474288 3413600 36 17:29:01 27468736 31576772 706912 2.15 184584 4062588 1827632 5.39 1469312 3410472 8 17:30:01 27469248 31577524 706076 2.15 184672 4062732 1827632 5.39 1469988 3410612 272 17:31:01 27469524 31577936 705704 2.15 184756 4062732 1827632 5.39 1469800 3410644 8 17:32:01 27452616 31561528 721884 2.20 184856 4062988 1864888 5.50 1486148 3410672 252 Average: 27834574 31578715 711014 2.16 161562 3744556 1792544 5.28 1307024 3238092 262 17:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:23:01 veth0cda3f4 9.40 10.25 0.87 10.60 0.00 0.00 0.00 0.00 17:23:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 17:23:01 ens3 624.11 424.21 6559.61 88.79 0.00 0.00 0.00 0.00 17:23:01 docker0 13.66 18.48 1.16 103.10 0.00 0.00 0.00 0.00 17:24:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 17:24:01 ens3 427.50 265.56 4419.87 106.88 0.00 0.00 0.00 0.00 17:24:01 docker0 160.77 286.22 13.00 1870.79 0.00 0.00 0.00 0.00 17:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 3.10 1.07 8.61 0.15 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:26:01 ens3 1.53 1.13 3.79 0.37 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:27:01 ens3 40.91 18.86 855.08 1.66 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 17:28:01 ens3 111.60 55.24 1946.66 3.91 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:30:01 ens3 0.23 0.20 0.09 0.01 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:32:01 ens3 4.87 2.83 4.68 1.52 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 121.40 76.91 1379.82 20.33 0.00 0.00 0.00 0.00 Average: docker0 17.44 30.47 1.42 197.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2242) 03/15/23 _x86_64_ (8 CPU) 17:21:54 LINUX RESTART (8 CPU) 17:22:01 CPU %user %nice %system %iowait %steal %idle 17:23:01 all 8.97 0.00 3.14 1.52 0.06 86.30 17:23:01 0 7.66 0.00 3.95 0.42 0.05 87.92 17:23:01 1 8.73 0.00 2.98 4.11 0.05 84.13 17:23:01 2 10.43 0.00 3.19 1.26 0.07 85.05 17:23:01 3 7.78 0.00 2.95 3.10 0.05 86.12 17:23:01 4 9.60 0.00 3.19 0.98 0.05 86.18 17:23:01 5 8.73 0.00 2.51 0.59 0.07 88.11 17:23:01 6 7.50 0.00 2.74 1.09 0.05 88.62 17:23:01 7 11.34 0.00 3.64 0.66 0.07 84.30 17:24:01 all 22.25 0.00 5.79 1.74 0.07 70.15 17:24:01 0 20.96 0.00 5.49 2.50 0.07 70.99 17:24:01 1 22.44 0.00 6.43 4.34 0.08 66.72 17:24:01 2 22.30 0.00 5.02 0.30 0.05 72.33 17:24:01 3 23.30 0.00 7.04 0.91 0.08 68.66 17:24:01 4 23.49 0.00 4.84 2.84 0.07 68.75 17:24:01 5 22.47 0.00 5.33 1.84 0.07 70.29 17:24:01 6 22.30 0.00 5.94 0.25 0.05 71.46 17:24:01 7 20.77 0.00 6.23 0.92 0.08 71.99 17:25:01 all 0.17 0.00 0.03 0.00 0.01 99.78 17:25:01 0 1.14 0.00 0.15 0.02 0.02 98.68 17:25:01 1 0.08 0.00 0.02 0.00 0.02 99.88 17:25:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:25:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:25:01 4 0.00 0.00 0.02 0.00 0.02 99.97 17:25:01 5 0.05 0.00 0.02 0.00 0.02 99.92 17:25:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:25:01 7 0.03 0.00 0.02 0.02 0.00 99.93 17:26:01 all 0.04 0.00 0.02 0.00 0.00 99.93 17:26:01 0 0.03 0.00 0.02 0.02 0.00 99.93 17:26:01 1 0.07 0.00 0.03 0.00 0.00 99.90 17:26:01 2 0.07 0.00 0.00 0.00 0.00 99.93 17:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:26:01 4 0.03 0.00 0.03 0.00 0.00 99.93 17:26:01 5 0.05 0.00 0.03 0.00 0.02 99.90 17:26:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:26:01 7 0.05 0.00 0.00 0.02 0.00 99.93 17:27:01 all 0.64 0.00 0.28 0.12 0.01 98.95 17:27:01 0 2.01 0.00 0.13 0.00 0.02 97.85 17:27:01 1 0.88 0.00 0.35 0.02 0.02 98.73 17:27:01 2 0.85 0.00 0.60 0.33 0.02 98.20 17:27:01 3 0.30 0.00 0.17 0.02 0.00 99.52 17:27:01 4 0.27 0.00 0.55 0.02 0.00 99.17 17:27:01 5 0.52 0.00 0.20 0.33 0.03 98.92 17:27:01 6 0.13 0.00 0.08 0.02 0.00 99.77 17:27:01 7 0.18 0.00 0.13 0.20 0.02 99.47 17:28:01 all 1.92 0.00 1.08 0.37 0.02 96.61 17:28:01 0 2.89 0.00 0.77 0.02 0.02 96.31 17:28:01 1 1.95 0.00 0.73 0.03 0.02 97.26 17:28:01 2 2.02 0.00 1.37 0.03 0.02 96.56 17:28:01 3 1.39 0.00 0.85 0.50 0.03 97.23 17:28:01 4 2.34 0.00 1.42 0.18 0.02 96.04 17:28:01 5 2.14 0.00 0.90 0.53 0.02 96.41 17:28:01 6 1.55 0.00 1.64 0.65 0.02 96.14 17:28:01 7 1.07 0.00 0.97 1.00 0.02 96.94 17:29:01 all 0.24 0.00 0.05 0.01 0.01 99.69 17:29:01 0 1.26 0.00 0.05 0.00 0.02 98.68 17:29:01 1 0.03 0.00 0.10 0.00 0.02 99.85 17:29:01 2 0.05 0.00 0.02 0.00 0.00 99.93 17:29:01 3 0.05 0.00 0.02 0.05 0.00 99.88 17:29:01 4 0.08 0.00 0.02 0.00 0.02 99.88 17:29:01 5 0.10 0.00 0.10 0.02 0.02 99.77 17:29:01 6 0.05 0.00 0.03 0.00 0.02 99.90 17:29:01 7 0.27 0.00 0.07 0.00 0.00 99.67 17:30:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:30:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:30:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:30:01 3 0.00 0.00 0.02 0.02 0.00 99.97 17:30:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:30:01 5 0.03 0.00 0.02 0.02 0.02 99.92 17:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:30:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:31:01 all 0.02 0.00 0.00 0.01 0.01 99.96 17:31:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:31:01 3 0.02 0.00 0.00 0.03 0.00 99.95 17:31:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:31:01 5 0.03 0.00 0.00 0.02 0.03 99.92 17:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:31:01 7 0.03 0.00 0.00 0.00 0.02 99.95 17:32:01 all 0.20 0.00 0.04 0.00 0.00 99.75 17:32:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:32:01 1 0.03 0.00 0.03 0.00 0.02 99.92 17:32:01 2 0.32 0.00 0.00 0.00 0.00 99.68 17:32:01 3 0.58 0.00 0.10 0.03 0.00 99.28 17:32:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:32:01 5 0.12 0.00 0.05 0.00 0.02 99.82 17:32:01 6 0.10 0.00 0.00 0.00 0.00 99.90 17:32:01 7 0.40 0.00 0.07 0.00 0.00 99.53 Average: all 3.41 0.00 1.04 0.38 0.02 95.16 Average: 0 3.58 0.00 1.05 0.29 0.02 95.06 Average: 1 3.40 0.00 1.06 0.84 0.02 94.68 Average: 2 3.57 0.00 1.01 0.19 0.02 95.20 Average: 3 3.31 0.00 1.10 0.46 0.02 95.11 Average: 4 3.56 0.00 1.00 0.40 0.02 95.03 Average: 5 3.39 0.00 0.91 0.33 0.03 95.34 Average: 6 3.14 0.00 1.04 0.20 0.02 95.61 Average: 7 3.37 0.00 1.10 0.28 0.02 95.22