---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16147 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-16147) 06/27/22 _x86_64_ (8 CPU) 21:21:02 LINUX RESTART (8 CPU) 21:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:23:01 215.20 1.47 213.73 0.00 25.60 69158.47 0.00 21:24:01 153.96 0.08 153.87 0.00 16.13 34625.16 0.00 21:25:01 1.60 0.00 1.60 0.00 0.00 18.55 0.00 21:26:01 2.13 0.00 2.13 0.00 0.00 24.13 0.00 21:27:01 3.72 0.88 2.83 0.00 18.53 35.33 0.00 21:28:01 1.63 0.00 1.63 0.00 0.00 18.93 0.00 21:29:01 0.90 0.00 0.90 0.00 0.00 11.06 0.00 21:30:01 1.35 0.00 1.35 0.00 0.00 16.66 0.00 Average: 47.56 0.30 47.26 0.00 7.53 12988.27 0.00 21:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:23:01 28283128 31734000 561584 1.71 176588 3473476 2133996 6.29 1282576 2859860 508 21:24:01 27569356 31771420 521284 1.59 187872 4149356 1803036 5.31 1301904 3485932 136 21:25:01 27570292 31772404 520156 1.58 187912 4149360 1803036 5.31 1300896 3485936 12 21:26:01 27571328 31773664 518628 1.58 187976 4149428 1803036 5.31 1300464 3486116 188 21:27:01 27570372 31773664 518708 1.58 188096 4149948 1837680 5.42 1300088 3486572 12 21:28:01 27578980 31782364 510044 1.55 188156 4149948 1837680 5.42 1291196 3486572 32 21:29:01 27579616 31783084 509188 1.55 188176 4149952 1837680 5.42 1290668 3486576 20 21:30:01 27579536 31783016 509176 1.55 188200 4149960 1837680 5.42 1290664 3486580 12 Average: 27662826 31771702 521096 1.58 186622 4065178 1861728 5.49 1294807 3408018 115 21:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:23:01 ens3 297.38 224.25 3308.99 86.94 0.00 0.00 0.00 0.00 21:23:01 veth0fafe79 0.32 0.33 0.03 0.33 0.00 0.00 0.00 0.00 21:23:01 docker0 134.24 167.64 10.96 1302.96 0.00 0.00 0.00 0.00 21:23:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 21:24:01 ens3 138.31 84.54 2668.55 16.51 0.00 0.00 0.00 0.00 21:24:01 docker0 15.90 19.68 0.91 91.34 0.00 0.00 0.00 0.00 21:24:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 21:25:01 ens3 0.70 0.68 0.04 0.06 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 ens3 0.25 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:27:01 ens3 0.20 0.15 0.08 0.07 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 ens3 16.93 11.08 13.60 9.95 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:29:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 56.74 40.13 748.90 14.19 0.00 0.00 0.00 0.00 Average: docker0 18.77 23.41 1.48 174.28 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16147) 06/27/22 _x86_64_ (8 CPU) 21:21:02 LINUX RESTART (8 CPU) 21:22:01 CPU %user %nice %system %iowait %steal %idle 21:23:01 all 25.27 0.00 6.25 2.15 0.09 66.25 21:23:01 0 25.57 0.00 6.70 1.57 0.10 66.06 21:23:01 1 25.91 0.00 5.57 0.49 0.08 67.94 21:23:01 2 26.99 0.00 6.09 3.75 0.08 63.10 21:23:01 3 25.44 0.00 7.08 7.32 0.10 60.06 21:23:01 4 24.59 0.00 5.53 0.24 0.08 69.56 21:23:01 5 24.65 0.00 5.91 0.07 0.07 69.30 21:23:01 6 24.72 0.00 6.43 2.94 0.10 65.80 21:23:01 7 24.31 0.00 6.64 0.83 0.08 68.14 21:24:01 all 15.60 0.00 3.18 1.23 0.05 79.94 21:24:01 0 14.66 0.00 3.17 0.08 0.05 82.03 21:24:01 1 16.16 0.00 3.43 1.18 0.07 79.16 21:24:01 2 15.34 0.00 3.26 3.38 0.05 77.96 21:24:01 3 14.34 0.00 3.26 0.72 0.07 81.62 21:24:01 4 16.76 0.00 3.36 3.90 0.05 75.93 21:24:01 5 14.73 0.00 2.69 0.08 0.05 82.45 21:24:01 6 16.26 0.00 2.76 0.24 0.05 80.69 21:24:01 7 16.53 0.00 3.49 0.27 0.05 79.66 21:25:01 all 0.09 0.00 0.01 0.01 0.01 99.89 21:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:25:01 1 0.00 0.00 0.02 0.03 0.00 99.95 21:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:25:01 3 0.10 0.00 0.03 0.00 0.02 99.85 21:25:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:25:01 5 0.55 0.00 0.00 0.00 0.02 99.43 21:25:01 6 0.00 0.00 0.00 0.02 0.00 99.98 21:25:01 7 0.00 0.00 0.02 0.00 0.02 99.97 21:26:01 all 0.03 0.00 0.00 0.01 0.00 99.96 21:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:26:01 2 0.00 0.00 0.00 0.02 0.00 99.98 21:26:01 3 0.03 0.00 0.03 0.03 0.02 99.88 21:26:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:26:01 5 0.05 0.00 0.00 0.00 0.00 99.95 21:26:01 6 0.03 0.00 0.00 0.05 0.00 99.92 21:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:27:01 all 0.14 0.00 0.03 0.01 0.01 99.81 21:27:01 0 0.00 0.00 0.03 0.00 0.00 99.97 21:27:01 1 0.20 0.00 0.03 0.07 0.02 99.68 21:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:27:01 3 0.08 0.00 0.02 0.00 0.03 99.87 21:27:01 4 0.05 0.00 0.03 0.00 0.00 99.92 21:27:01 5 0.70 0.00 0.08 0.00 0.00 99.22 21:27:01 6 0.02 0.00 0.02 0.03 0.00 99.93 21:27:01 7 0.02 0.00 0.03 0.00 0.00 99.95 21:28:01 all 0.26 0.00 0.02 0.01 0.00 99.71 21:28:01 0 0.05 0.00 0.00 0.00 0.00 99.95 21:28:01 1 0.03 0.00 0.02 0.02 0.00 99.93 21:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:28:01 3 0.07 0.00 0.00 0.00 0.02 99.92 21:28:01 4 0.10 0.00 0.03 0.00 0.00 99.87 21:28:01 5 1.69 0.00 0.02 0.00 0.02 98.27 21:28:01 6 0.02 0.00 0.03 0.03 0.00 99.92 21:28:01 7 0.05 0.00 0.05 0.00 0.00 99.90 21:29:01 all 0.01 0.00 0.01 0.00 0.00 99.98 21:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:29:01 1 0.02 0.00 0.00 0.02 0.00 99.97 21:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:29:01 3 0.03 0.00 0.03 0.00 0.02 99.92 21:29:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:30:01 all 0.01 0.00 0.01 0.00 0.01 99.97 21:30:01 0 0.00 0.00 0.03 0.00 0.02 99.95 21:30:01 1 0.02 0.00 0.00 0.02 0.00 99.97 21:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:30:01 3 0.05 0.00 0.03 0.00 0.03 99.88 21:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:30:01 6 0.02 0.00 0.00 0.02 0.00 99.97 21:30:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.13 0.00 1.18 0.42 0.02 93.25 Average: 0 5.00 0.00 1.23 0.20 0.02 93.54 Average: 1 5.24 0.00 1.12 0.23 0.02 93.39 Average: 2 5.24 0.00 1.16 0.88 0.02 92.70 Average: 3 4.97 0.00 1.30 1.00 0.04 92.70 Average: 4 5.16 0.00 1.12 0.51 0.02 93.20 Average: 5 5.25 0.00 1.08 0.02 0.02 93.64 Average: 6 5.10 0.00 1.15 0.41 0.02 93.32 Average: 7 5.06 0.00 1.27 0.14 0.02 93.52