---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33516 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: 2799.994 BogoMIPS: 5599.98 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33516) 04/27/22 _x86_64_ (8 CPU) 19:00:35 LINUX RESTART (8 CPU) 19:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:02:01 318.74 45.16 273.57 0.00 4022.77 127488.01 0.00 19:03:01 64.56 0.10 64.46 0.00 6.53 31367.14 0.00 19:04:01 1.57 0.00 1.57 0.00 0.00 17.73 0.00 19:05:01 1.98 0.00 1.98 0.00 0.00 21.86 0.00 19:06:01 1.38 0.02 1.37 0.00 0.13 16.26 0.00 19:07:01 1.55 0.00 1.55 0.00 0.00 18.53 0.00 19:08:01 1.03 0.00 1.03 0.00 0.00 11.86 0.00 Average: 55.21 6.38 48.84 0.00 567.53 22460.03 0.00 19:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:02:01 28410312 31739352 554904 1.69 134052 3413824 1982828 5.84 1428152 2604496 506800 19:03:01 28545388 31770076 527128 1.60 123864 3319244 1788980 5.27 1240072 2659132 160 19:04:01 28545652 31770560 526316 1.60 123912 3319376 1788980 5.27 1240224 2659268 12 19:05:01 28551044 31776232 520640 1.58 123996 3319376 1788980 5.27 1235064 2659448 172 19:06:01 28551424 31776568 520316 1.58 124036 3319384 1788980 5.27 1234080 2659452 8 19:07:01 28560416 31785628 511200 1.55 124064 3319388 1788980 5.27 1225508 2659456 28 19:08:01 28560036 31785940 511468 1.56 124092 3319392 1788980 5.27 1225028 2660092 24 Average: 28532039 31772051 524567 1.60 125431 3332855 1816673 5.35 1261161 2651621 72458 19:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:02:01 ens3 818.77 527.95 6574.24 128.36 0.00 0.00 0.00 0.00 19:02:01 lo 3.66 3.66 0.35 0.35 0.00 0.00 0.00 0.00 19:02:01 docker0 49.11 59.29 3.99 735.48 0.00 0.00 0.00 0.00 19:02:01 veth549ab9a 43.64 54.99 3.96 693.16 0.00 0.00 0.00 0.06 19:03:01 ens3 129.51 88.80 2530.24 53.65 0.00 0.00 0.00 0.00 19:03:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:03:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 2.00 0.60 2.33 0.40 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 0.55 0.35 0.27 0.20 0.00 0.00 0.00 0.00 19:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 0.65 0.18 0.13 0.07 0.00 0.00 0.00 0.00 19:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 0.72 0.63 0.42 0.29 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 134.43 87.33 1288.73 25.90 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 6.93 8.36 0.56 103.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33516) 04/27/22 _x86_64_ (8 CPU) 19:00:35 LINUX RESTART (8 CPU) 19:01:02 CPU %user %nice %system %iowait %steal %idle 19:02:01 all 23.73 0.00 6.53 2.29 0.08 67.37 19:02:01 0 22.21 0.00 6.18 1.12 0.07 70.43 19:02:01 1 26.79 0.00 5.79 2.28 0.09 65.05 19:02:01 2 23.48 0.00 7.49 2.97 0.09 65.97 19:02:01 3 22.35 0.00 6.20 1.88 0.07 69.51 19:02:01 4 22.95 0.00 6.07 0.81 0.07 70.11 19:02:01 5 22.68 0.00 7.42 3.73 0.07 66.09 19:02:01 6 23.50 0.00 6.59 2.50 0.07 67.33 19:02:01 7 25.92 0.00 6.49 3.01 0.09 64.49 19:03:01 all 12.06 0.00 2.37 0.91 0.04 84.62 19:03:01 0 12.35 0.00 2.61 0.27 0.03 84.74 19:03:01 1 11.19 0.00 1.98 0.27 0.03 86.53 19:03:01 2 12.13 0.00 2.30 0.07 0.05 85.45 19:03:01 3 10.42 0.00 2.40 1.31 0.03 85.84 19:03:01 4 12.97 0.00 1.90 0.13 0.05 84.95 19:03:01 5 13.14 0.00 2.48 0.45 0.05 83.88 19:03:01 6 11.63 0.00 2.31 0.52 0.03 85.51 19:03:01 7 12.68 0.00 2.99 4.23 0.03 80.06 19:04:01 all 0.03 0.00 0.02 0.03 0.00 99.91 19:04:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:04:01 2 0.03 0.00 0.03 0.00 0.00 99.93 19:04:01 3 0.02 0.00 0.02 0.22 0.00 99.75 19:04:01 4 0.05 0.00 0.05 0.00 0.00 99.90 19:04:01 5 0.10 0.00 0.02 0.00 0.02 99.87 19:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:04:01 7 0.03 0.00 0.02 0.03 0.02 99.90 19:05:01 all 0.06 0.00 0.01 0.06 0.01 99.86 19:05:01 0 0.07 0.00 0.03 0.00 0.02 99.88 19:05:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:05:01 2 0.05 0.00 0.02 0.00 0.00 99.93 19:05:01 3 0.00 0.00 0.00 0.32 0.00 99.68 19:05:01 4 0.28 0.00 0.02 0.00 0.02 99.68 19:05:01 5 0.03 0.00 0.00 0.00 0.02 99.95 19:05:01 6 0.03 0.00 0.02 0.00 0.00 99.95 19:05:01 7 0.02 0.00 0.00 0.15 0.00 99.83 19:06:01 all 0.12 0.00 0.01 0.02 0.01 99.84 19:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:06:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:06:01 2 0.02 0.00 0.03 0.02 0.02 99.92 19:06:01 3 0.03 0.00 0.00 0.12 0.02 99.83 19:06:01 4 0.85 0.00 0.00 0.00 0.02 99.14 19:06:01 5 0.03 0.00 0.03 0.00 0.02 99.92 19:06:01 6 0.00 0.00 0.00 0.00 0.02 99.98 19:06:01 7 0.00 0.00 0.00 0.03 0.00 99.97 19:07:01 all 0.03 0.00 0.02 0.01 0.00 99.94 19:07:01 0 0.10 0.00 0.07 0.00 0.02 99.82 19:07:01 1 0.05 0.00 0.00 0.00 0.00 99.95 19:07:01 2 0.05 0.00 0.03 0.00 0.00 99.92 19:07:01 3 0.00 0.00 0.02 0.03 0.00 99.95 19:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:07:01 7 0.02 0.00 0.02 0.05 0.00 99.92 19:08:01 all 0.01 0.00 0.02 0.00 0.00 99.95 19:08:01 0 0.00 0.00 0.03 0.00 0.00 99.97 19:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 2 0.05 0.00 0.08 0.00 0.02 99.85 19:08:01 3 0.00 0.00 0.00 0.02 0.00 99.98 19:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:08:01 5 0.03 0.00 0.03 0.00 0.00 99.93 19:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 7 0.00 0.00 0.02 0.02 0.02 99.95 Average: all 5.07 0.00 1.26 0.47 0.02 93.19 Average: 0 4.89 0.00 1.26 0.19 0.02 93.64 Average: 1 5.35 0.00 1.09 0.36 0.02 93.19 Average: 2 5.04 0.00 1.40 0.43 0.02 93.11 Average: 3 4.60 0.00 1.21 0.55 0.02 93.62 Average: 4 5.22 0.00 1.13 0.13 0.02 93.49 Average: 5 5.07 0.00 1.40 0.58 0.02 92.92 Average: 6 4.95 0.00 1.25 0.42 0.02 93.35 Average: 7 5.41 0.00 1.33 1.06 0.02 92.17