---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118218 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-118218) 11/04/22 _x86_64_ (8 CPU) 03:06:55 LINUX RESTART (8 CPU) 03:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:08:01 327.61 47.60 280.01 0.00 5364.08 214284.97 0.00 03:09:01 61.42 2.00 59.42 0.00 46.66 23620.06 0.00 03:10:01 58.23 0.20 58.03 0.00 7.86 28107.98 0.00 03:11:01 1.93 0.00 1.93 0.00 0.00 21.86 0.00 03:12:01 5.06 0.98 4.08 0.00 69.84 108.76 0.00 03:13:01 36.64 8.37 28.28 0.00 2816.86 4750.01 0.00 03:14:01 1.15 0.00 1.15 0.00 0.00 13.60 0.00 03:15:01 1.30 0.00 1.30 0.00 0.00 15.33 0.00 03:16:01 1.13 0.00 1.13 0.00 0.00 14.26 0.00 03:17:01 1.08 0.02 1.07 0.00 0.13 12.93 0.00 03:18:01 1.67 0.00 1.67 0.00 0.00 29.19 0.00 03:19:01 1.38 0.00 1.38 0.00 0.00 16.13 0.00 03:20:01 0.88 0.00 0.88 0.00 0.00 10.93 0.00 03:21:01 1.00 0.07 0.93 0.00 4.80 15.06 0.00 Average: 35.75 4.23 31.52 0.00 593.60 19359.69 0.00 03:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:08:01 29136000 31571840 749928 2.28 71964 2638636 1876576 5.53 1012184 2380844 628 03:09:01 28011228 31501004 801076 2.44 95972 3586952 1892620 5.58 1484600 2928328 335328 03:10:01 28567132 31564692 742480 2.26 100808 3116708 1725840 5.09 1136744 2752616 452 03:11:01 28567864 31565512 741520 2.26 100880 3116708 1725840 5.09 1136232 2752616 144 03:12:01 28510936 31560348 745860 2.27 102552 3165008 1758884 5.18 1144860 2800940 42960 03:13:01 28280036 31551660 738156 2.24 119876 3365672 1801196 5.31 1286816 2863472 144 03:14:01 28281248 31552900 736852 2.24 119904 3365676 1801196 5.31 1285768 2863476 12 03:15:01 28287924 31559816 730004 2.22 119936 3365676 1801196 5.31 1279304 2863632 4 03:16:01 28287876 31559780 729932 2.22 119984 3365684 1801196 5.31 1279196 2863636 8 03:17:01 28287644 31559700 730020 2.22 120024 3365684 1801196 5.31 1279320 2863732 180 03:18:01 28287848 31560032 729456 2.22 120112 3365688 1801196 5.31 1279340 2863732 24 03:19:01 28287824 31560072 729384 2.22 120144 3365692 1801196 5.31 1279428 2863736 12 03:20:01 28288140 31560440 729104 2.22 120168 3365692 1801196 5.31 1279952 2863732 160 03:21:01 28281684 31554192 734900 2.23 120192 3365868 1822068 5.37 1286244 2863540 180 Average: 28383099 31555856 740619 2.25 110894 3279667 1800814 5.31 1246428 2813431 27160 03:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:08:01 docker0 54.95 53.02 4.12 355.83 0.00 0.00 0.00 0.00 03:08:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 03:08:01 ens3 613.76 419.36 7098.26 115.98 0.00 0.00 0.00 0.00 03:08:01 veth7b9e5a5 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:09:01 docker0 87.37 114.11 7.09 1361.45 0.00 0.00 0.00 0.00 03:09:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:09:01 ens3 149.71 108.28 1391.94 25.82 0.00 0.00 0.00 0.00 03:09:01 veth5d0fe61 87.37 114.28 8.28 1361.46 0.00 0.00 0.00 0.11 03:10:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 03:10:01 ens3 158.98 107.16 2534.97 17.23 0.00 0.00 0.00 0.00 03:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:11:01 ens3 0.60 0.10 0.06 0.01 0.00 0.00 0.00 0.00 03:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 03:12:01 ens3 48.38 28.77 726.77 2.25 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 03:13:01 ens3 43.48 27.76 587.89 2.05 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 03:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 0.02 0.02 0.00 0.00 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 03:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 ens3 7.32 2.22 12.02 0.17 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 03:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 0.03 0.05 0.00 0.00 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 03:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:17:01 ens3 0.10 0.08 0.01 0.01 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 03:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 0.13 0.10 0.07 0.07 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 03:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:19:01 ens3 0.13 0.08 0.01 0.01 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 03:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 03:21:01 ens3 7.07 4.52 7.04 2.57 0.00 0.00 0.00 0.00 Average: docker0 10.17 11.94 0.80 122.66 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 Average: ens3 73.55 49.90 882.83 11.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118218) 11/04/22 _x86_64_ (8 CPU) 03:06:55 LINUX RESTART (8 CPU) 03:07:01 CPU %user %nice %system %iowait %steal %idle 03:08:01 all 9.88 0.00 3.72 1.76 0.06 84.57 03:08:01 0 10.85 0.00 3.56 0.25 0.05 85.29 03:08:01 1 9.57 0.00 3.04 0.41 0.03 86.95 03:08:01 2 8.26 0.00 3.81 5.94 0.07 81.92 03:08:01 3 9.52 0.00 5.25 0.22 0.07 84.95 03:08:01 4 11.23 0.00 3.19 1.13 0.07 84.38 03:08:01 5 10.91 0.00 3.30 3.71 0.05 82.03 03:08:01 6 11.21 0.00 3.72 1.60 0.08 83.38 03:08:01 7 7.47 0.00 3.92 0.83 0.07 87.71 03:09:01 all 51.95 0.00 7.97 0.26 0.12 39.70 03:09:01 0 50.35 0.00 8.22 0.13 0.13 41.15 03:09:01 1 52.22 0.00 7.76 0.02 0.12 39.88 03:09:01 2 52.45 0.00 8.51 1.42 0.12 37.51 03:09:01 3 52.68 0.00 8.21 0.07 0.12 38.93 03:09:01 4 51.00 0.00 7.43 0.02 0.10 41.46 03:09:01 5 51.54 0.00 7.51 0.02 0.12 40.82 03:09:01 6 54.12 0.00 8.08 0.35 0.12 37.32 03:09:01 7 51.28 0.00 8.03 0.02 0.12 40.56 03:10:01 all 10.95 0.00 2.02 0.61 0.03 86.39 03:10:01 0 10.88 0.00 2.65 0.03 0.03 86.40 03:10:01 1 10.73 0.00 2.32 0.17 0.03 86.75 03:10:01 2 10.84 0.00 2.21 0.77 0.03 86.14 03:10:01 3 11.06 0.00 1.64 0.03 0.02 87.24 03:10:01 4 10.13 0.00 1.34 0.08 0.03 88.42 03:10:01 5 12.93 0.00 1.57 0.02 0.03 85.45 03:10:01 6 10.09 0.00 2.11 1.61 0.03 86.15 03:10:01 7 10.92 0.00 2.30 2.15 0.05 84.58 03:11:01 all 0.13 0.00 0.02 0.01 0.00 99.84 03:11:01 0 0.08 0.00 0.02 0.00 0.00 99.90 03:11:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:11:01 4 0.03 0.00 0.03 0.08 0.00 99.85 03:11:01 5 0.90 0.00 0.03 0.00 0.02 99.05 03:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:12:01 all 0.16 0.00 0.09 0.02 0.01 99.72 03:12:01 0 0.07 0.00 0.02 0.00 0.00 99.92 03:12:01 1 0.10 0.00 0.05 0.00 0.00 99.85 03:12:01 2 0.13 0.00 0.07 0.00 0.00 99.80 03:12:01 3 0.02 0.00 0.23 0.02 0.02 99.72 03:12:01 4 0.02 0.00 0.07 0.13 0.00 99.78 03:12:01 5 0.30 0.00 0.10 0.02 0.02 99.56 03:12:01 6 0.12 0.00 0.00 0.02 0.02 99.85 03:12:01 7 0.52 0.00 0.20 0.00 0.00 99.28 03:13:01 all 1.35 0.00 0.79 0.24 0.01 97.61 03:13:01 0 2.07 0.00 0.62 0.18 0.02 97.12 03:13:01 1 1.38 0.00 0.53 0.13 0.02 97.93 03:13:01 2 1.50 0.00 1.25 0.30 0.02 96.93 03:13:01 3 2.66 0.00 0.56 0.07 0.02 96.70 03:13:01 4 0.72 0.00 0.62 0.92 0.02 97.74 03:13:01 5 1.08 0.00 0.62 0.28 0.02 98.00 03:13:01 6 0.30 0.00 1.67 0.03 0.00 98.00 03:13:01 7 1.04 0.00 0.45 0.03 0.02 98.46 03:14:01 all 0.14 0.00 0.01 0.01 0.00 99.84 03:14:01 0 0.05 0.00 0.02 0.00 0.00 99.93 03:14:01 1 0.05 0.00 0.02 0.00 0.00 99.93 03:14:01 2 0.00 0.00 0.00 0.00 0.02 99.98 03:14:01 3 0.96 0.00 0.02 0.00 0.00 99.02 03:14:01 4 0.05 0.00 0.00 0.05 0.00 99.90 03:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:15:01 all 0.08 0.00 0.01 0.00 0.00 99.91 03:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:15:01 1 0.02 0.00 0.05 0.00 0.02 99.92 03:15:01 2 0.02 0.00 0.00 0.03 0.00 99.95 03:15:01 3 0.03 0.00 0.02 0.00 0.00 99.95 03:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:15:01 5 0.27 0.00 0.00 0.00 0.00 99.73 03:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:15:01 7 0.25 0.00 0.00 0.00 0.00 99.75 03:16:01 all 0.21 0.00 0.02 0.00 0.00 99.77 03:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:16:01 1 0.05 0.00 0.03 0.00 0.00 99.92 03:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 4 0.00 0.00 0.02 0.03 0.00 99.95 03:16:01 5 1.62 0.00 0.03 0.00 0.00 98.35 03:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:16:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:17:01 all 0.02 0.00 0.01 0.00 0.00 99.97 03:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:17:01 1 0.03 0.00 0.03 0.00 0.00 99.93 03:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:17:01 4 0.03 0.00 0.00 0.02 0.00 99.95 03:17:01 5 0.02 0.00 0.00 0.00 0.02 99.97 03:17:01 6 0.02 0.00 0.02 0.00 0.02 99.95 03:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:18:01 all 0.04 0.00 0.01 0.01 0.00 99.94 03:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:18:01 1 0.05 0.00 0.02 0.00 0.02 99.92 03:18:01 2 0.02 0.00 0.00 0.02 0.00 99.97 03:18:01 3 0.17 0.00 0.00 0.00 0.00 99.83 03:18:01 4 0.00 0.00 0.00 0.07 0.00 99.93 03:18:01 5 0.05 0.00 0.00 0.00 0.00 99.95 03:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:18:01 CPU %user %nice %system %iowait %steal %idle 03:19:01 all 0.04 0.00 0.02 0.01 0.01 99.93 03:19:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:19:01 1 0.03 0.00 0.03 0.00 0.02 99.92 03:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:19:01 3 0.15 0.00 0.03 0.03 0.02 99.77 03:19:01 4 0.02 0.00 0.00 0.02 0.00 99.97 03:19:01 5 0.05 0.00 0.00 0.00 0.02 99.93 03:19:01 6 0.00 0.00 0.03 0.00 0.00 99.97 03:19:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:20:01 all 0.13 0.00 0.01 0.00 0.00 99.86 03:20:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:20:01 1 0.07 0.00 0.03 0.00 0.00 99.90 03:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 4 0.00 0.00 0.00 0.02 0.00 99.98 03:20:01 5 0.93 0.00 0.00 0.00 0.02 99.05 03:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:21:01 all 0.41 0.00 0.10 0.00 0.01 99.48 03:21:01 0 0.25 0.00 0.08 0.00 0.00 99.67 03:21:01 1 0.10 0.00 0.10 0.00 0.02 99.78 03:21:01 2 0.15 0.00 0.10 0.00 0.00 99.75 03:21:01 3 0.30 0.00 0.10 0.02 0.00 99.58 03:21:01 4 0.17 0.00 0.08 0.00 0.02 99.73 03:21:01 5 2.07 0.00 0.11 0.00 0.02 97.80 03:21:01 6 0.13 0.00 0.10 0.00 0.00 99.77 03:21:01 7 0.08 0.00 0.13 0.00 0.00 99.78 Average: all 5.35 0.00 1.05 0.21 0.02 93.38 Average: 0 5.29 0.00 1.08 0.04 0.02 93.57 Average: 1 5.29 0.00 1.00 0.05 0.02 93.65 Average: 2 5.21 0.00 1.14 0.60 0.02 93.04 Average: 3 5.49 0.00 1.14 0.03 0.02 93.32 Average: 4 5.19 0.00 0.91 0.18 0.02 93.70 Average: 5 5.86 0.00 0.94 0.29 0.02 92.89 Average: 6 5.38 0.00 1.12 0.26 0.02 93.23 Average: 7 5.06 0.00 1.07 0.21 0.02 93.64