---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20782 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-20782) 04/13/22 _x86_64_ (8 CPU) 06:02:00 LINUX RESTART (8 CPU) 06:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:04:01 130.59 2.12 128.48 0.00 40.93 73292.18 0.00 06:05:01 31.13 1.57 29.56 0.00 49.06 12229.05 0.00 06:06:01 1.52 0.00 1.52 0.00 0.00 17.46 0.00 06:07:01 1.93 0.00 1.93 0.00 0.00 22.40 0.00 06:08:01 1.53 0.03 1.50 0.00 1.47 16.13 0.00 06:09:01 2.28 0.00 2.28 0.00 0.00 30.66 0.00 06:10:01 1.47 0.00 1.47 0.00 0.00 16.53 0.00 06:11:01 2.97 0.87 2.10 0.00 18.39 27.99 0.00 06:12:01 1.38 0.00 1.38 0.00 0.00 17.06 0.00 06:13:01 1.68 0.00 1.68 0.00 0.00 23.06 0.00 Average: 17.65 0.46 17.19 0.00 10.98 8569.11 0.00 06:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:04:01 27799048 31588780 702520 2.14 150036 3836076 2407980 7.10 1716188 2900020 508488 06:05:01 28534872 31787800 509144 1.55 150224 3333408 1787420 5.27 1279024 2643768 164 06:06:01 28536092 31789272 507476 1.54 150312 3333412 1787420 5.27 1276960 2643812 12 06:07:01 28535980 31789236 507352 1.54 150412 3333400 1787420 5.27 1277176 2643816 8 06:08:01 28545944 31799188 497376 1.51 150492 3333464 1787420 5.27 1267428 2643860 12 06:09:01 28545960 31799516 497220 1.51 150596 3333468 1787420 5.27 1267104 2644068 12 06:10:01 28546144 31799792 497116 1.51 150688 3333468 1787420 5.27 1267812 2644072 12 06:11:01 28545756 31800224 496968 1.51 150780 3333984 1832728 5.40 1267944 2644532 12 06:12:01 28545476 31800084 496832 1.51 150872 3333968 1832728 5.40 1268220 2644536 12 06:13:01 28545040 31799768 497000 1.51 150916 3333964 1832728 5.40 1268188 2644512 12 Average: 28468031 31775366 520900 1.58 150533 3383861 1863068 5.49 1315604 2669700 50874 06:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:04:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 06:04:01 veth886d0fb 0.22 0.42 0.02 0.03 0.00 0.00 0.00 0.00 06:04:01 ens3 302.42 209.92 4373.05 75.41 0.00 0.00 0.00 0.00 06:04:01 docker0 94.10 120.68 7.76 987.92 0.00 0.00 0.00 0.00 06:05:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:05:01 ens3 16.30 10.60 11.98 9.13 0.00 0.00 0.00 0.00 06:05:01 docker0 1.22 1.22 0.08 0.09 0.00 0.00 0.00 0.00 06:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 1.20 0.60 0.83 0.28 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 ens3 0.68 0.47 0.36 0.27 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 0.20 0.18 0.08 0.07 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 ens3 0.13 0.12 0.06 0.01 0.00 0.00 0.00 0.00 06:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:13:01 ens3 0.27 0.23 0.08 0.08 0.00 0.00 0.00 0.00 06:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 32.15 22.23 438.64 8.53 0.00 0.00 0.00 0.00 Average: docker0 9.53 12.19 0.78 98.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20782) 04/13/22 _x86_64_ (8 CPU) 06:02:00 LINUX RESTART (8 CPU) 06:03:01 CPU %user %nice %system %iowait %steal %idle 06:04:01 all 30.14 0.00 7.17 1.24 0.07 61.38 06:04:01 0 30.92 0.00 6.97 0.68 0.07 61.37 06:04:01 1 28.63 0.00 7.25 0.05 0.07 64.00 06:04:01 2 31.77 0.00 7.24 0.13 0.07 60.79 06:04:01 3 32.05 0.00 7.56 1.91 0.08 58.40 06:04:01 4 29.52 0.00 6.40 1.20 0.07 62.81 06:04:01 5 30.60 0.00 6.61 3.67 0.08 59.03 06:04:01 6 29.64 0.00 6.96 0.27 0.07 63.07 06:04:01 7 28.01 0.00 8.37 2.01 0.09 61.54 06:05:01 all 0.46 0.00 0.21 0.28 0.01 99.04 06:05:01 0 0.35 0.00 0.10 0.02 0.02 99.52 06:05:01 1 0.78 0.00 0.27 0.12 0.02 98.82 06:05:01 2 0.20 0.00 0.13 0.03 0.02 99.62 06:05:01 3 0.13 0.00 0.15 0.37 0.00 99.35 06:05:01 4 0.40 0.00 0.28 1.61 0.00 97.71 06:05:01 5 0.23 0.00 0.10 0.05 0.00 99.62 06:05:01 6 1.00 0.00 0.20 0.07 0.02 98.72 06:05:01 7 0.57 0.00 0.42 0.02 0.02 98.98 06:06:01 all 0.02 0.00 0.02 0.01 0.00 99.95 06:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:06:01 1 0.03 0.00 0.05 0.00 0.00 99.92 06:06:01 2 0.03 0.00 0.03 0.00 0.02 99.92 06:06:01 3 0.02 0.00 0.00 0.03 0.02 99.93 06:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:06:01 5 0.02 0.00 0.02 0.02 0.00 99.95 06:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:07:01 all 0.01 0.00 0.01 0.03 0.01 99.95 06:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:07:01 3 0.02 0.00 0.02 0.10 0.00 99.87 06:07:01 4 0.02 0.00 0.03 0.00 0.02 99.93 06:07:01 5 0.00 0.00 0.00 0.08 0.00 99.92 06:07:01 6 0.00 0.00 0.00 0.02 0.00 99.98 06:07:01 7 0.02 0.00 0.00 0.00 0.02 99.97 06:08:01 all 0.02 0.00 0.02 0.00 0.00 99.96 06:08:01 0 0.03 0.00 0.07 0.00 0.00 99.90 06:08:01 1 0.05 0.00 0.02 0.00 0.00 99.93 06:08:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:08:01 3 0.00 0.00 0.00 0.02 0.00 99.98 06:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:09:01 all 0.01 0.00 0.02 0.01 0.00 99.95 06:09:01 0 0.05 0.00 0.03 0.00 0.02 99.90 06:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:09:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:09:01 3 0.02 0.00 0.02 0.05 0.00 99.92 06:09:01 4 0.00 0.00 0.03 0.00 0.00 99.97 06:09:01 5 0.00 0.00 0.02 0.03 0.00 99.95 06:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:10:01 all 0.06 0.00 0.01 0.02 0.01 99.90 06:10:01 0 0.02 0.00 0.03 0.00 0.02 99.93 06:10:01 1 0.35 0.00 0.02 0.00 0.02 99.62 06:10:01 2 0.03 0.00 0.02 0.02 0.02 99.92 06:10:01 3 0.00 0.00 0.00 0.10 0.00 99.90 06:10:01 4 0.02 0.00 0.02 0.00 0.02 99.95 06:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:10:01 7 0.02 0.00 0.00 0.05 0.00 99.93 06:11:01 all 0.09 0.00 0.03 0.01 0.00 99.86 06:11:01 0 0.03 0.00 0.03 0.00 0.00 99.93 06:11:01 1 0.05 0.00 0.03 0.00 0.00 99.92 06:11:01 2 0.43 0.00 0.03 0.00 0.02 99.52 06:11:01 3 0.02 0.00 0.03 0.03 0.00 99.92 06:11:01 4 0.00 0.00 0.05 0.03 0.00 99.92 06:11:01 5 0.00 0.00 0.03 0.00 0.02 99.95 06:11:01 6 0.20 0.00 0.02 0.02 0.00 99.77 06:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:12:01 all 0.01 0.00 0.02 0.01 0.01 99.95 06:12:01 0 0.03 0.00 0.03 0.00 0.02 99.92 06:12:01 1 0.03 0.00 0.03 0.00 0.00 99.93 06:12:01 2 0.00 0.00 0.02 0.00 0.02 99.97 06:12:01 3 0.00 0.00 0.03 0.08 0.02 99.87 06:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:12:01 5 0.00 0.00 0.00 0.02 0.00 99.98 06:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:12:01 7 0.00 0.00 0.00 0.00 0.02 99.98 06:13:01 all 0.02 0.00 0.01 0.00 0.00 99.97 06:13:01 0 0.03 0.00 0.00 0.00 0.00 99.97 06:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:13:01 3 0.00 0.00 0.00 0.02 0.00 99.98 06:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:13:01 5 0.00 0.00 0.00 0.02 0.00 99.98 06:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 3.05 0.00 0.74 0.16 0.01 96.04 Average: 0 3.11 0.00 0.72 0.07 0.01 96.09 Average: 1 2.97 0.00 0.76 0.02 0.01 96.24 Average: 2 3.23 0.00 0.75 0.02 0.02 95.98 Average: 3 3.19 0.00 0.77 0.27 0.01 95.76 Average: 4 2.97 0.00 0.68 0.28 0.01 96.06 Average: 5 3.04 0.00 0.67 0.38 0.01 95.89 Average: 6 3.06 0.00 0.71 0.04 0.01 96.18 Average: 7 2.82 0.00 0.87 0.20 0.01 96.10