---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29827 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: 2800.000 BogoMIPS: 5600.00 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-29827) 09/19/22 _x86_64_ (8 CPU) 16:03:31 LINUX RESTART (8 CPU) 16:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:05:01 261.18 14.18 247.00 0.00 2112.76 97062.05 0.00 16:06:02 21.24 0.07 21.18 0.00 3.73 7743.04 0.00 16:07:01 32.82 0.02 32.81 0.00 1.22 17063.82 0.00 16:08:01 1.47 0.00 1.47 0.00 0.00 16.26 0.00 16:09:01 1.17 0.02 1.15 0.00 0.13 12.53 0.00 16:10:01 1.38 0.00 1.38 0.00 0.00 17.06 0.00 16:11:01 0.97 0.00 0.97 0.00 0.00 12.93 0.00 Average: 45.78 2.04 43.73 0.00 303.28 17419.51 0.00 16:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:05:01 28453716 31478424 821508 2.50 106008 3170996 2299304 6.78 1513704 2519676 181700 16:06:02 28957080 31789716 515124 1.57 109032 2989572 1786968 5.27 1146048 2397712 224 16:07:01 28447680 31792872 509116 1.55 122276 3441548 1776836 5.24 1165680 2836768 12 16:08:01 28448892 31794116 507816 1.54 122308 3441548 1776836 5.24 1164936 2836768 52 16:09:01 28454608 31800416 501940 1.53 122340 3441548 1793384 5.29 1158648 2837312 32 16:10:01 28454848 31800736 501436 1.52 122380 3441556 1793384 5.29 1158352 2837312 56 16:11:01 28457336 31803268 498860 1.52 122420 3441556 1793384 5.29 1155660 2837320 40 Average: 28524880 31751364 550829 1.68 118109 3338332 1860014 5.48 1209004 2728981 26017 16:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:05:01 veth1cca1a2 8.33 8.35 0.75 78.24 0.00 0.00 0.00 0.01 16:05:01 docker0 9.75 9.70 0.82 90.51 0.00 0.00 0.00 0.00 16:05:01 ens3 494.50 335.00 5996.44 125.32 0.00 0.00 0.00 0.00 16:05:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 16:06:02 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:06:02 ens3 18.49 11.15 15.41 7.86 0.00 0.00 0.00 0.00 16:06:02 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 101.24 63.35 2567.15 10.70 0.00 0.00 0.00 0.00 16:07:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 0.15 0.17 0.08 0.07 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 0.57 0.48 0.28 0.22 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 1.41 1.40 0.12 12.96 0.00 0.00 0.00 0.00 Average: ens3 87.86 58.62 1222.42 20.62 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 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-29827) 09/19/22 _x86_64_ (8 CPU) 16:03:31 LINUX RESTART (8 CPU) 16:04:01 CPU %user %nice %system %iowait %steal %idle 16:05:01 all 18.39 0.00 4.54 1.13 0.08 75.86 16:05:01 0 18.78 0.00 4.02 0.72 0.08 76.40 16:05:01 1 19.12 0.00 5.16 0.61 0.08 75.03 16:05:01 2 16.38 0.00 4.63 1.96 0.07 76.97 16:05:01 3 16.10 0.00 5.26 1.16 0.07 77.41 16:05:01 4 20.51 0.00 3.64 0.12 0.07 75.66 16:05:01 5 17.49 0.00 4.37 2.40 0.08 75.65 16:05:01 6 18.71 0.00 4.37 1.98 0.07 74.87 16:05:01 7 20.06 0.00 4.85 0.10 0.08 74.91 16:06:02 all 12.43 0.00 2.01 0.23 0.04 85.28 16:06:02 0 11.96 0.00 1.97 0.02 0.05 86.00 16:06:02 1 13.73 0.00 2.24 0.12 0.03 83.88 16:06:02 2 11.71 0.00 2.06 0.00 0.05 86.18 16:06:02 3 11.79 0.00 2.01 0.03 0.05 86.11 16:06:02 4 12.26 0.00 1.79 0.05 0.05 85.86 16:06:02 5 12.52 0.00 1.89 0.44 0.03 85.12 16:06:02 6 12.83 0.00 1.91 0.25 0.03 84.97 16:06:02 7 12.65 0.00 2.23 0.92 0.05 84.15 16:07:01 all 3.09 0.00 1.24 0.33 0.02 95.32 16:07:01 0 2.75 0.00 1.60 0.03 0.02 95.60 16:07:01 1 3.23 0.00 1.29 0.02 0.03 95.43 16:07:01 2 3.04 0.00 0.92 0.00 0.02 96.02 16:07:01 3 3.37 0.00 1.03 0.00 0.02 95.59 16:07:01 4 2.72 0.00 1.14 0.31 0.02 95.81 16:07:01 5 3.18 0.00 0.85 0.48 0.02 95.47 16:07:01 6 3.25 0.00 1.19 0.00 0.03 95.52 16:07:01 7 3.17 0.00 1.91 1.77 0.03 93.11 16:08:01 all 0.02 0.00 0.02 0.01 0.00 99.95 16:08:01 0 0.02 0.00 0.03 0.00 0.02 99.93 16:08:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:08:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:08:01 4 0.02 0.00 0.02 0.00 0.02 99.95 16:08:01 5 0.00 0.00 0.02 0.02 0.00 99.97 16:08:01 6 0.00 0.00 0.03 0.03 0.00 99.93 16:08:01 7 0.05 0.00 0.02 0.00 0.00 99.93 16:09:01 all 0.05 0.00 0.02 0.00 0.00 99.92 16:09:01 0 0.07 0.00 0.03 0.00 0.00 99.90 16:09:01 1 0.05 0.00 0.02 0.00 0.00 99.93 16:09:01 2 0.05 0.00 0.00 0.00 0.02 99.93 16:09:01 3 0.07 0.00 0.03 0.00 0.00 99.90 16:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:09:01 5 0.03 0.00 0.00 0.02 0.00 99.95 16:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:09:01 7 0.08 0.00 0.07 0.00 0.02 99.83 16:10:01 all 0.19 0.00 0.01 0.00 0.01 99.79 16:10:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:10:01 3 1.29 0.00 0.00 0.00 0.02 98.69 16:10:01 4 0.00 0.00 0.03 0.00 0.00 99.97 16:10:01 5 0.00 0.00 0.00 0.03 0.02 99.95 16:10:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:10:01 7 0.13 0.00 0.03 0.00 0.02 99.82 16:11:01 all 0.03 0.00 0.01 0.00 0.00 99.96 16:11:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:11:01 2 0.05 0.00 0.02 0.00 0.00 99.93 16:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:11:01 5 0.00 0.00 0.00 0.02 0.00 99.98 16:11:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:11:01 7 0.08 0.00 0.00 0.00 0.00 99.92 Average: all 4.86 0.00 1.11 0.24 0.02 93.76 Average: 0 4.79 0.00 1.09 0.11 0.02 93.98 Average: 1 5.14 0.00 1.24 0.11 0.02 93.49 Average: 2 4.44 0.00 1.08 0.28 0.02 94.17 Average: 3 4.65 0.00 1.18 0.17 0.02 93.98 Average: 4 5.05 0.00 0.94 0.07 0.02 93.91 Average: 5 4.72 0.00 1.01 0.48 0.02 93.76 Average: 6 4.95 0.00 1.07 0.32 0.02 93.64 Average: 7 5.14 0.00 1.29 0.40 0.03 93.14