---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21717 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21717) 04/22/22 _x86_64_ (8 CPU) 01:56:51 LINUX RESTART (8 CPU) 01:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:58:02 424.58 57.36 367.22 0.00 7451.42 212102.12 0.00 01:59:01 107.46 0.17 107.29 0.00 17.22 29719.57 0.00 02:00:01 151.87 0.05 151.82 0.00 10.53 34023.59 0.00 02:01:01 1.17 0.00 1.17 0.00 0.00 15.34 0.00 02:02:01 1.40 0.02 1.38 0.00 0.13 16.26 0.00 02:03:01 1.35 0.00 1.35 0.00 0.00 17.06 0.00 02:04:01 0.97 0.00 0.97 0.00 0.00 11.73 0.00 02:05:01 1.48 0.00 1.48 0.00 0.00 18.40 0.00 02:06:01 0.87 0.00 0.87 0.00 0.00 9.73 0.00 02:07:01 1.47 0.00 1.47 0.00 0.00 17.46 0.00 02:08:01 1.08 0.00 1.08 0.00 0.00 16.26 0.00 02:09:01 0.93 0.00 0.93 0.00 0.00 11.20 0.00 02:10:01 1.00 0.00 1.00 0.00 0.00 12.40 0.00 02:11:01 0.83 0.00 0.83 0.00 0.00 10.40 0.00 Average: 49.68 4.12 45.56 0.00 534.81 19701.47 0.00 01:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:58:02 28717780 31723700 574248 1.75 136928 3118792 2304680 6.79 1220752 2539848 59536 01:59:01 28797008 31729508 563900 1.71 154116 3019788 2244364 6.61 1257944 2408540 444 02:00:01 28086816 31767180 523340 1.59 165508 3692228 1910584 5.63 1274128 3035232 132 02:01:01 28087180 31767612 522260 1.59 165540 3692228 1910584 5.63 1273724 3035232 260 02:02:01 28094088 31774524 515308 1.57 165568 3692236 1926800 5.68 1267200 3035244 16 02:03:01 28094160 31774612 515204 1.57 165588 3692240 1926800 5.68 1267032 3035248 8 02:04:01 28095364 31775836 513920 1.56 165604 3692240 1869980 5.51 1265708 3035252 24 02:05:01 28098820 31779368 510340 1.55 165636 3692252 1869980 5.51 1263276 3035264 8 02:06:01 28098472 31779052 510588 1.55 165664 3692252 1869980 5.51 1262776 3035264 16 02:07:01 28098740 31779336 510248 1.55 165684 3692244 1869980 5.51 1262856 3035268 8 02:08:01 28098700 31779300 510208 1.55 165712 3692236 1869980 5.51 1263336 3035248 28 02:09:01 28099032 31779816 509772 1.55 165732 3692360 1869980 5.51 1262884 3035368 148 02:10:01 28099016 31779824 509728 1.55 165756 3692368 1869980 5.51 1262880 3035380 8 02:11:01 28099132 31779960 509520 1.55 165768 3692372 1869980 5.51 1262540 3035380 180 Average: 28190308 31769259 521327 1.59 162772 3603274 1941689 5.72 1261931 2955126 4344 01:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:58:02 docker0 118.96 142.49 10.73 1087.40 0.00 0.00 0.00 0.00 01:58:02 ens3 800.97 493.42 6533.96 115.64 0.00 0.00 0.00 0.00 01:58:02 lo 6.87 6.87 0.67 0.67 0.00 0.00 0.00 0.00 01:59:01 docker0 0.07 0.20 0.00 0.02 0.00 0.00 0.00 0.00 01:59:01 ens3 58.21 44.70 38.93 61.78 0.00 0.00 0.00 0.00 01:59:01 vethd14a5c4 0.07 0.07 0.00 0.01 0.00 0.00 0.00 0.00 01:59:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:00:01 docker0 14.96 19.26 0.86 89.33 0.00 0.00 0.00 0.00 02:00:01 ens3 129.36 80.71 2669.18 18.07 0.00 0.00 0.00 0.00 02:00:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 ens3 1.27 0.83 0.18 0.13 0.00 0.00 0.00 0.00 02:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 0.60 0.47 0.27 0.22 0.00 0.00 0.00 0.00 02:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 0.30 0.25 0.09 0.08 0.00 0.00 0.00 0.00 02:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 20.64 30.96 14.04 28.11 0.00 0.00 0.00 0.00 02:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 4.40 4.42 0.35 7.01 0.00 0.00 0.00 0.00 02:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 9.58 11.58 0.83 84.15 0.00 0.00 0.00 0.00 Average: ens3 72.61 46.87 661.94 16.45 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21717) 04/22/22 _x86_64_ (8 CPU) 01:56:51 LINUX RESTART (8 CPU) 01:57:01 CPU %user %nice %system %iowait %steal %idle 01:58:02 all 11.80 0.00 4.73 1.83 0.08 81.57 01:58:02 0 10.43 0.00 4.20 1.81 0.07 83.49 01:58:02 1 11.74 0.00 5.95 3.68 0.07 78.56 01:58:02 2 11.68 0.00 4.33 0.59 0.08 83.31 01:58:02 3 11.27 0.00 5.37 2.05 0.07 81.23 01:58:02 4 12.89 0.00 4.28 2.18 0.07 80.58 01:58:02 5 13.42 0.00 4.24 0.64 0.10 81.60 01:58:02 6 12.17 0.00 5.65 2.09 0.07 80.01 01:58:02 7 10.75 0.00 3.80 1.64 0.08 83.74 01:59:01 all 45.56 0.00 7.60 0.47 0.09 46.28 01:59:01 0 46.17 0.00 7.68 0.10 0.10 45.95 01:59:01 1 42.86 0.00 7.57 1.17 0.09 48.31 01:59:01 2 41.05 0.00 7.27 0.02 0.09 51.57 01:59:01 3 47.17 0.00 7.72 0.03 0.09 44.99 01:59:01 4 46.75 0.00 7.45 0.93 0.10 44.77 01:59:01 5 46.84 0.00 7.35 0.46 0.09 45.26 01:59:01 6 47.55 0.00 7.77 0.09 0.10 44.49 01:59:01 7 46.09 0.00 7.96 0.93 0.10 44.92 02:00:01 all 17.31 0.00 3.68 0.65 0.06 78.29 02:00:01 0 17.44 0.00 3.79 0.44 0.07 78.27 02:00:01 1 17.08 0.00 3.59 1.69 0.05 77.58 02:00:01 2 14.87 0.00 3.33 0.15 0.07 81.58 02:00:01 3 18.62 0.00 3.86 0.17 0.07 77.28 02:00:01 4 19.04 0.00 3.90 0.56 0.07 76.43 02:00:01 5 17.94 0.00 3.49 0.39 0.08 78.10 02:00:01 6 17.08 0.00 4.25 1.64 0.03 77.00 02:00:01 7 16.42 0.00 3.25 0.20 0.05 80.08 02:01:01 all 0.03 0.00 0.03 0.01 0.01 99.92 02:01:01 0 0.05 0.00 0.03 0.00 0.00 99.92 02:01:01 1 0.00 0.00 0.00 0.02 0.00 99.98 02:01:01 2 0.02 0.00 0.05 0.00 0.00 99.93 02:01:01 3 0.03 0.00 0.03 0.00 0.02 99.92 02:01:01 4 0.02 0.00 0.03 0.00 0.02 99.93 02:01:01 5 0.03 0.00 0.05 0.00 0.00 99.92 02:01:01 6 0.05 0.00 0.02 0.03 0.02 99.88 02:01:01 7 0.05 0.00 0.03 0.00 0.02 99.90 02:02:01 all 0.05 0.00 0.01 0.00 0.00 99.93 02:02:01 0 0.08 0.00 0.03 0.00 0.00 99.88 02:02:01 1 0.02 0.00 0.00 0.03 0.02 99.93 02:02:01 2 0.03 0.00 0.00 0.00 0.00 99.97 02:02:01 3 0.05 0.00 0.02 0.00 0.00 99.93 02:02:01 4 0.05 0.00 0.02 0.00 0.00 99.93 02:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:02:01 6 0.05 0.00 0.03 0.00 0.00 99.92 02:02:01 7 0.08 0.00 0.02 0.00 0.00 99.90 02:03:01 all 0.01 0.00 0.02 0.00 0.01 99.96 02:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:03:01 1 0.00 0.00 0.02 0.02 0.00 99.97 02:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 3 0.02 0.00 0.02 0.00 0.02 99.95 02:03:01 4 0.02 0.00 0.03 0.00 0.02 99.93 02:03:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:03:01 6 0.02 0.00 0.00 0.00 0.02 99.97 02:03:01 7 0.03 0.00 0.05 0.00 0.02 99.90 02:04:01 all 0.08 0.00 0.04 0.00 0.00 99.87 02:04:01 0 0.05 0.00 0.03 0.00 0.02 99.90 02:04:01 1 0.05 0.00 0.00 0.03 0.00 99.92 02:04:01 2 0.07 0.00 0.00 0.00 0.00 99.93 02:04:01 3 0.08 0.00 0.07 0.00 0.00 99.85 02:04:01 4 0.10 0.00 0.07 0.00 0.02 99.82 02:04:01 5 0.08 0.00 0.02 0.00 0.00 99.90 02:04:01 6 0.10 0.00 0.08 0.00 0.00 99.82 02:04:01 7 0.08 0.00 0.05 0.00 0.00 99.87 02:05:01 all 0.02 0.00 0.02 0.00 0.00 99.95 02:05:01 0 0.03 0.00 0.00 0.00 0.00 99.97 02:05:01 1 0.02 0.00 0.00 0.02 0.00 99.97 02:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:05:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:05:01 4 0.02 0.00 0.03 0.00 0.02 99.93 02:05:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:05:01 6 0.05 0.00 0.07 0.02 0.00 99.87 02:05:01 7 0.03 0.00 0.00 0.00 0.02 99.95 02:06:01 all 0.02 0.00 0.01 0.00 0.00 99.96 02:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:06:01 1 0.00 0.00 0.00 0.03 0.02 99.95 02:06:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:06:01 4 0.07 0.00 0.00 0.00 0.00 99.93 02:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:06:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:06:01 7 0.05 0.00 0.05 0.00 0.02 99.88 02:07:01 all 0.02 0.00 0.01 0.01 0.00 99.96 02:07:01 0 0.03 0.00 0.00 0.00 0.00 99.97 02:07:01 1 0.02 0.00 0.00 0.02 0.00 99.97 02:07:01 2 0.00 0.00 0.00 0.00 0.02 99.98 02:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:07:01 4 0.02 0.00 0.05 0.00 0.02 99.92 02:07:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:07:01 6 0.03 0.00 0.00 0.03 0.00 99.93 02:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:08:01 all 0.02 0.00 0.02 0.00 0.01 99.95 02:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 4 0.05 0.00 0.03 0.00 0.00 99.92 02:08:01 5 0.02 0.00 0.00 0.00 0.02 99.97 02:08:01 6 0.02 0.00 0.05 0.02 0.02 99.90 02:08:01 7 0.05 0.00 0.05 0.00 0.02 99.88 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 0.02 0.00 0.01 0.00 0.00 99.96 02:09:01 0 0.03 0.00 0.00 0.00 0.00 99.97 02:09:01 1 0.00 0.00 0.00 0.02 0.00 99.98 02:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:09:01 4 0.03 0.00 0.03 0.00 0.02 99.92 02:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:09:01 6 0.02 0.00 0.00 0.02 0.00 99.97 02:09:01 7 0.05 0.00 0.00 0.00 0.00 99.95 02:10:01 all 0.01 0.00 0.01 0.00 0.00 99.97 02:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 1 0.00 0.00 0.00 0.03 0.00 99.97 02:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:10:01 7 0.02 0.00 0.03 0.00 0.02 99.93 02:11:01 all 0.02 0.00 0.01 0.00 0.00 99.97 02:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:11:01 1 0.00 0.00 0.00 0.02 0.00 99.98 02:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:11:01 3 0.00 0.00 0.03 0.00 0.02 99.95 02:11:01 4 0.03 0.00 0.00 0.00 0.02 99.95 02:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:11:01 6 0.05 0.00 0.02 0.00 0.00 99.93 02:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.25 0.00 1.14 0.21 0.02 93.38 Average: 0 5.23 0.00 1.11 0.17 0.02 93.48 Average: 1 5.03 0.00 1.20 0.48 0.02 93.28 Average: 2 4.74 0.00 1.05 0.05 0.02 94.13 Average: 3 5.41 0.00 1.20 0.16 0.02 93.20 Average: 4 5.55 0.00 1.12 0.26 0.03 93.05 Average: 5 5.50 0.00 1.07 0.11 0.02 93.30 Average: 6 5.41 0.00 1.26 0.28 0.02 93.03 Average: 7 5.16 0.00 1.07 0.19 0.02 93.55