---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8533 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 9.9G 146G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8533) 03/22/22 _x86_64_ (8 CPU) 04:04:01 LINUX RESTART (8 CPU) 04:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:06:01 63.77 0.37 63.41 0.00 15.73 31905.48 0.00 04:07:01 46.94 0.13 46.81 0.00 9.60 21920.36 0.00 04:08:01 1.62 0.00 1.62 0.00 0.00 18.53 0.00 04:09:01 1.58 0.00 1.58 0.00 0.00 18.80 0.00 04:10:01 1.38 0.02 1.37 0.00 0.13 16.13 0.00 04:11:01 1.55 0.00 1.55 0.00 0.00 18.93 0.00 04:12:01 0.92 0.00 0.92 0.00 0.00 11.20 0.00 Average: 16.82 0.07 16.75 0.00 3.64 7701.16 0.00 04:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 28775408 31733020 558256 1.70 108512 3097336 2005456 5.91 1420888 2272616 143696 04:07:01 28767280 31781116 513804 1.56 113540 3144616 1788736 5.27 1251000 2451436 172 04:08:01 28766836 31780892 513860 1.56 113588 3144748 1788736 5.27 1250492 2451560 16 04:09:01 28777268 31792032 503312 1.53 113644 3144740 1788736 5.27 1239684 2452188 28 04:10:01 28777308 31792168 503176 1.53 113712 3144756 1788736 5.27 1239188 2452204 16 04:11:01 28785356 31800260 495020 1.51 113752 3144760 1788736 5.27 1231528 2452216 16 04:12:01 28784248 31799204 495748 1.51 113784 3144764 1788736 5.27 1232000 2452220 172 Average: 28776243 31782670 511882 1.56 112933 3137960 1819696 5.36 1266397 2426349 20588 04:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 docker0 49.13 62.87 4.02 479.51 0.00 0.00 0.00 0.00 04:06:01 veth13a4f43 49.13 62.99 4.69 479.52 0.00 0.00 0.00 0.04 04:06:01 ens3 120.55 94.37 515.53 62.29 0.00 0.00 0.00 0.00 04:07:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:07:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 ens3 112.55 66.59 2528.11 13.64 0.00 0.00 0.00 0.00 04:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 ens3 2.37 1.32 6.65 0.10 0.00 0.00 0.00 0.00 04:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 0.68 0.65 0.35 0.28 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 0.17 0.15 0.08 0.07 0.00 0.00 0.00 0.00 04:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.24 0.24 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 7.02 8.99 0.57 68.50 0.00 0.00 0.00 0.00 Average: ens3 33.78 23.31 435.81 10.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8533) 03/22/22 _x86_64_ (8 CPU) 04:04:01 LINUX RESTART (8 CPU) 04:05:01 CPU %user %nice %system %iowait %steal %idle 04:06:01 all 26.81 0.00 5.37 0.57 0.08 67.17 04:06:01 0 27.40 0.00 5.87 0.10 0.07 66.56 04:06:01 1 28.03 0.00 5.16 0.03 0.08 66.69 04:06:01 2 27.77 0.00 6.45 2.83 0.07 62.88 04:06:01 3 27.48 0.00 5.33 0.03 0.08 67.08 04:06:01 4 25.64 0.00 5.00 0.20 0.07 69.09 04:06:01 5 22.66 0.00 4.85 1.26 0.08 71.15 04:06:01 6 27.35 0.00 4.92 0.10 0.07 67.56 04:06:01 7 28.07 0.00 5.38 0.03 0.10 66.41 04:07:01 all 9.61 0.00 1.81 0.46 0.03 88.09 04:07:01 0 10.07 0.00 1.74 0.27 0.03 87.89 04:07:01 1 9.49 0.00 1.86 0.02 0.03 88.61 04:07:01 2 8.61 0.00 1.56 0.94 0.03 88.86 04:07:01 3 10.44 0.00 2.08 1.63 0.03 85.82 04:07:01 4 9.25 0.00 1.65 0.03 0.03 89.03 04:07:01 5 9.29 0.00 1.56 0.75 0.03 88.37 04:07:01 6 9.87 0.00 2.28 0.05 0.03 87.77 04:07:01 7 9.83 0.00 1.76 0.02 0.03 88.36 04:08:01 all 0.14 0.00 0.01 0.01 0.00 99.84 04:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:08:01 2 0.00 0.00 0.00 0.03 0.00 99.97 04:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:08:01 4 0.02 0.00 0.03 0.00 0.00 99.95 04:08:01 5 0.05 0.00 0.02 0.03 0.00 99.90 04:08:01 6 0.98 0.00 0.02 0.00 0.02 98.99 04:08:01 7 0.07 0.00 0.02 0.00 0.00 99.92 04:09:01 all 0.29 0.00 0.02 0.01 0.01 99.68 04:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:09:01 2 0.05 0.00 0.03 0.02 0.00 99.90 04:09:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:09:01 4 0.00 0.00 0.02 0.00 0.02 99.97 04:09:01 5 0.03 0.00 0.05 0.03 0.02 99.87 04:09:01 6 2.07 0.00 0.03 0.00 0.02 97.88 04:09:01 7 0.03 0.00 0.02 0.00 0.02 99.93 04:10:01 all 0.20 0.00 0.01 0.01 0.01 99.77 04:10:01 0 0.02 0.00 0.03 0.00 0.02 99.93 04:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 2 0.00 0.00 0.00 0.05 0.00 99.95 04:10:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 5 0.05 0.00 0.03 0.02 0.02 99.88 04:10:01 6 1.50 0.00 0.03 0.00 0.00 98.47 04:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 all 0.02 0.00 0.01 0.01 0.00 99.95 04:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:11:01 2 0.03 0.00 0.00 0.03 0.02 99.92 04:11:01 3 0.02 0.00 0.00 0.02 0.00 99.97 04:11:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:11:01 5 0.08 0.00 0.02 0.00 0.00 99.90 04:11:01 6 0.02 0.00 0.02 0.00 0.02 99.95 04:11:01 7 0.00 0.00 0.05 0.00 0.00 99.95 04:12:01 all 0.02 0.00 0.01 0.00 0.00 99.97 04:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 1 0.03 0.00 0.00 0.00 0.02 99.95 04:12:01 2 0.00 0.00 0.02 0.02 0.00 99.97 04:12:01 3 0.00 0.00 0.00 0.02 0.00 99.98 04:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 5.26 0.00 1.03 0.15 0.02 93.54 Average: 0 5.34 0.00 1.09 0.05 0.02 93.50 Average: 1 5.35 0.00 1.00 0.01 0.02 93.63 Average: 2 5.17 0.00 1.14 0.56 0.02 93.11 Average: 3 5.39 0.00 1.05 0.24 0.02 93.29 Average: 4 4.96 0.00 0.95 0.03 0.02 94.04 Average: 5 4.55 0.00 0.92 0.30 0.02 94.21 Average: 6 5.93 0.00 1.03 0.02 0.02 93.00 Average: 7 5.41 0.00 1.03 0.01 0.02 93.54