---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118024 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: 2799.956 BogoMIPS: 5599.91 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118024) 11/03/22 _x86_64_ (8 CPU) 00:09:26 LINUX RESTART (8 CPU) 00:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:11:01 122.06 15.13 106.93 0.00 1944.76 122099.58 0.00 00:12:01 105.97 1.23 104.73 0.00 17.86 63391.70 0.00 00:13:01 100.75 0.13 100.62 0.00 2.67 28587.10 0.00 00:14:01 81.39 0.08 81.30 0.00 16.66 19434.24 0.00 00:15:01 38.61 9.33 29.28 0.00 2884.32 4822.53 0.00 00:16:01 2.48 0.00 2.48 0.00 0.00 29.73 0.00 00:17:01 1.47 0.02 1.45 0.00 0.13 16.80 0.00 00:18:01 1.97 0.00 1.97 0.00 0.00 22.66 0.00 00:19:01 0.83 0.00 0.83 0.00 0.00 10.00 0.00 00:20:01 2.23 0.00 2.23 0.00 0.00 36.39 0.00 00:21:01 0.88 0.00 0.88 0.00 0.00 10.26 0.00 00:22:01 0.98 0.00 0.98 0.00 0.00 12.53 0.00 00:23:01 1.07 0.00 1.07 0.00 0.00 12.66 0.00 00:24:01 1.40 0.00 1.40 0.00 0.00 16.26 0.00 00:25:01 55.39 0.33 55.06 0.00 21.73 35857.49 0.00 Average: 34.40 1.74 32.66 0.00 324.07 18175.01 0.00 00:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:11:01 29177264 31600420 720352 2.19 74916 2620044 1966880 5.80 990248 2360440 1076 00:12:01 28071764 31547660 757144 2.30 137324 3525524 1987032 5.86 1375660 2973412 415940 00:13:01 28267424 31539832 765268 2.33 142312 3331780 2235168 6.59 1215344 2956916 516 00:14:01 27782492 31585124 718336 2.18 151976 3801908 1738712 5.12 1212888 3388708 16 00:15:01 27491376 31567096 719080 2.19 170540 4050804 1793172 5.28 1367404 3499840 236 00:16:01 27495196 31570880 715308 2.18 170612 4050800 1810000 5.33 1363404 3499800 8 00:17:01 27494800 31570600 715468 2.18 170716 4050800 1810000 5.33 1363308 3499808 8 00:18:01 27505588 31581520 704396 2.14 170764 4050812 1810000 5.33 1353484 3499844 180 00:19:01 27505980 31581912 703932 2.14 170780 4050812 1810000 5.33 1353540 3499844 180 00:20:01 27505900 31582152 703740 2.14 170888 4050816 1810000 5.33 1353488 3500028 180 00:21:01 27505956 31582268 703660 2.14 170912 4050816 1810000 5.33 1353252 3500032 8 00:22:01 27505968 31582284 703788 2.14 170924 4050820 1810000 5.33 1353448 3500036 148 00:23:01 27505976 31582296 703728 2.14 170936 4050824 1810000 5.33 1353244 3500040 8 00:24:01 27505732 31582064 703880 2.14 170956 4050828 1810000 5.33 1353328 3500044 40 00:25:01 26702152 31555464 727704 2.21 189916 4754972 1798928 5.30 1437304 4165576 84 Average: 27668238 31574105 717719 2.18 160298 3902824 1853993 5.46 1319956 3389625 27909 00:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:11:01 lo 6.51 6.51 0.63 0.63 0.00 0.00 0.00 0.00 00:11:01 docker0 34.32 42.26 2.85 144.16 0.00 0.00 0.00 0.00 00:11:01 ens3 504.05 355.69 6390.09 78.72 0.00 0.00 0.00 0.00 00:11:01 vetha89e062 26.49 32.88 2.45 30.58 0.00 0.00 0.00 0.00 00:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:12:01 docker0 106.98 162.72 9.28 1679.84 0.00 0.00 0.00 0.00 00:12:01 vethd39433d 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:12:01 ens3 192.80 126.06 1714.23 21.79 0.00 0.00 0.00 0.00 00:13:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:13:01 veth7809495 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 veth9d1f3e0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 docker0 1.58 3.85 0.10 40.57 0.00 0.00 0.00 0.00 00:13:01 ens3 46.09 44.33 63.57 95.78 0.00 0.00 0.00 0.00 00:14:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 00:14:01 docker0 2.60 5.25 0.17 57.54 0.00 0.00 0.00 0.00 00:14:01 ens3 114.11 73.79 2586.75 13.35 0.00 0.00 0.00 0.00 00:15:01 lo 0.40 0.40 0.04 0.04 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 ens3 93.82 60.54 1315.18 4.73 0.00 0.00 0.00 0.00 00:16:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.90 0.57 0.41 0.28 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 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 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:19:01 lo 0.00 0.00 0.00 0.00 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 ens3 0.17 0.02 0.01 0.00 0.00 0.00 0.00 0.00 00:20:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.22 0.10 0.02 0.01 0.00 0.00 0.00 0.00 00:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 ens3 0.58 0.10 0.12 0.07 0.00 0.00 0.00 0.00 00:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 ens3 0.50 0.35 0.26 0.21 0.00 0.00 0.00 0.00 00:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 ens3 0.42 0.00 0.05 0.00 0.00 0.00 0.00 0.00 00:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 ens3 0.55 0.35 0.32 0.21 0.00 0.00 0.00 0.00 00:25:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 00:25:01 docker0 45.28 64.74 3.68 691.88 0.00 0.00 0.00 0.00 00:25:01 ens3 222.48 134.39 4672.09 18.64 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 12.69 18.56 1.07 174.30 0.00 0.00 0.00 0.00 Average: ens3 77.99 52.76 1110.33 15.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118024) 11/03/22 _x86_64_ (8 CPU) 00:09:26 LINUX RESTART (8 CPU) 00:10:02 CPU %user %nice %system %iowait %steal %idle 00:11:01 all 8.73 0.00 3.15 6.60 0.12 81.40 00:11:01 0 9.59 0.00 4.16 2.91 0.10 83.23 00:11:01 1 8.68 0.00 2.24 2.09 0.15 86.84 00:11:01 2 10.73 0.00 4.00 25.03 0.14 60.10 00:11:01 3 5.84 0.00 2.40 3.66 0.10 88.00 00:11:01 4 9.27 0.00 3.15 1.41 0.09 86.08 00:11:01 5 9.15 0.00 3.05 1.57 0.14 86.09 00:11:01 6 8.71 0.00 3.18 12.99 0.12 75.00 00:11:01 7 7.83 0.00 3.01 3.18 0.14 85.84 00:12:01 all 21.76 0.00 4.04 5.27 0.09 68.84 00:12:01 0 23.39 0.00 3.88 0.82 0.07 71.84 00:12:01 1 23.11 0.00 4.90 26.32 0.08 45.58 00:12:01 2 22.39 0.00 3.50 0.17 0.08 73.86 00:12:01 3 18.92 0.00 3.65 0.05 0.10 77.28 00:12:01 4 22.60 0.00 4.12 0.64 0.08 72.56 00:12:01 5 23.42 0.00 4.68 3.05 0.10 68.74 00:12:01 6 22.01 0.00 3.85 3.48 0.07 70.60 00:12:01 7 18.22 0.00 3.72 7.75 0.10 70.21 00:13:01 all 36.54 0.00 5.64 3.91 0.13 53.78 00:13:01 0 36.21 0.00 5.90 14.22 0.13 43.54 00:13:01 1 37.69 0.00 5.94 1.87 0.10 54.41 00:13:01 2 37.36 0.00 6.12 1.46 0.12 54.94 00:13:01 3 33.00 0.00 5.26 0.46 0.14 61.15 00:13:01 4 39.66 0.00 5.62 0.27 0.12 54.34 00:13:01 5 37.34 0.00 5.87 0.35 0.12 56.32 00:13:01 6 38.10 0.00 5.61 5.88 0.15 50.24 00:13:01 7 32.94 0.00 4.79 6.77 0.13 55.37 00:14:01 all 2.93 0.00 1.34 2.07 0.04 93.62 00:14:01 0 3.35 0.00 1.37 0.08 0.02 95.18 00:14:01 1 2.88 0.00 1.63 0.86 0.02 94.62 00:14:01 2 2.91 0.00 1.20 0.87 0.02 95.00 00:14:01 3 2.31 0.00 0.84 0.10 0.03 96.72 00:14:01 4 2.76 0.00 1.39 0.12 0.03 95.70 00:14:01 5 4.17 0.00 1.39 0.07 0.02 94.36 00:14:01 6 3.20 0.00 2.11 12.40 0.17 82.12 00:14:01 7 1.89 0.00 0.79 2.06 0.03 95.23 00:15:01 all 1.49 0.00 0.83 0.81 0.02 96.84 00:15:01 0 1.07 0.00 1.00 0.85 0.02 97.06 00:15:01 1 2.33 0.00 0.73 0.10 0.03 96.80 00:15:01 2 1.83 0.00 0.63 1.22 0.03 96.28 00:15:01 3 1.08 0.00 0.55 0.05 0.02 98.30 00:15:01 4 0.57 0.00 0.35 0.18 0.00 98.90 00:15:01 5 1.22 0.00 1.92 0.77 0.02 96.08 00:15:01 6 3.15 0.00 0.96 0.63 0.02 95.25 00:15:01 7 0.65 0.00 0.49 2.71 0.05 96.10 00:16:01 all 0.11 0.00 0.02 0.05 0.00 99.82 00:16:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:16:01 2 0.08 0.00 0.00 0.00 0.00 99.92 00:16:01 3 0.08 0.00 0.00 0.00 0.00 99.92 00:16:01 4 0.00 0.00 0.03 0.00 0.02 99.95 00:16:01 5 0.02 0.00 0.03 0.00 0.00 99.95 00:16:01 6 0.38 0.00 0.02 0.00 0.02 99.58 00:16:01 7 0.25 0.00 0.03 0.40 0.00 99.32 00:17:01 all 0.21 0.00 0.01 0.05 0.00 99.72 00:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:17:01 5 0.00 0.00 0.02 0.00 0.02 99.97 00:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:17:01 7 1.62 0.00 0.03 0.41 0.02 97.92 00:18:01 all 0.16 0.00 0.02 0.04 0.00 99.78 00:18:01 0 0.03 0.00 0.03 0.00 0.00 99.93 00:18:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:18:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:18:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:18:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:18:01 6 0.02 0.00 0.00 0.20 0.00 99.78 00:18:01 7 1.09 0.00 0.07 0.13 0.00 98.71 00:19:01 all 0.08 0.00 0.01 0.00 0.00 99.91 00:19:01 0 0.00 0.00 0.00 0.00 0.02 99.98 00:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 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 0.00 0.00 99.97 00:19:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:19:01 7 0.55 0.00 0.03 0.02 0.02 99.38 00:20:01 all 0.03 0.00 0.01 0.01 0.00 99.96 00:20:01 0 0.03 0.00 0.02 0.02 0.00 99.93 00:20:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:20:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:20:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:20:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:20:01 6 0.00 0.00 0.00 0.02 0.00 99.98 00:20:01 7 0.03 0.00 0.03 0.03 0.00 99.90 00:21:01 all 0.08 0.00 0.01 0.01 0.00 99.90 00:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:21:01 1 0.02 0.00 0.00 0.05 0.00 99.93 00:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:21:01 3 0.05 0.00 0.02 0.00 0.00 99.93 00:21:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:21:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:21:01 7 0.50 0.00 0.02 0.02 0.02 99.45 00:21:01 CPU %user %nice %system %iowait %steal %idle 00:22:01 all 0.17 0.00 0.01 0.00 0.00 99.81 00:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:22:01 1 0.00 0.00 0.00 0.00 0.02 99.98 00:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:22:01 3 0.05 0.00 0.02 0.00 0.00 99.93 00:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:22:01 7 1.26 0.00 0.02 0.02 0.02 98.69 00:23:01 all 0.25 0.00 0.00 0.01 0.00 99.74 00:23:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:23:01 1 0.00 0.00 0.00 0.02 0.00 99.98 00:23:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:23:01 7 1.92 0.00 0.00 0.03 0.00 98.04 00:24:01 all 0.10 0.00 0.01 0.00 0.00 99.89 00:24:01 0 0.05 0.00 0.02 0.00 0.00 99.93 00:24:01 1 0.02 0.00 0.00 0.02 0.00 99.97 00:24:01 2 0.03 0.00 0.03 0.00 0.00 99.93 00:24:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:24:01 4 0.03 0.00 0.00 0.00 0.00 99.97 00:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:24:01 7 0.58 0.00 0.03 0.00 0.02 99.37 00:25:01 all 4.51 0.00 2.01 2.31 0.04 91.13 00:25:01 0 4.11 0.00 1.86 0.03 0.03 93.97 00:25:01 1 4.36 0.00 1.86 0.03 0.03 93.70 00:25:01 2 5.77 0.00 2.50 0.00 0.10 91.63 00:25:01 3 4.51 0.00 2.31 0.15 0.02 93.01 00:25:01 4 4.24 0.00 1.54 0.05 0.03 94.14 00:25:01 5 4.72 0.00 1.74 0.97 0.02 92.55 00:25:01 6 4.65 0.00 1.90 12.08 0.03 81.33 00:25:01 7 3.70 0.00 2.40 5.23 0.03 88.64 Average: all 5.10 0.00 1.13 1.39 0.03 92.34 Average: 0 5.16 0.00 1.21 1.25 0.03 92.35 Average: 1 5.24 0.00 1.15 2.07 0.03 91.51 Average: 2 5.38 0.00 1.19 1.88 0.03 91.52 Average: 3 4.36 0.00 0.99 0.29 0.03 94.33 Average: 4 5.24 0.00 1.08 0.18 0.02 93.48 Average: 5 5.31 0.00 1.24 0.45 0.03 92.98 Average: 6 5.31 0.00 1.17 3.15 0.04 90.34 Average: 7 4.82 0.00 1.02 1.90 0.04 92.23