---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9028 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-9028) 03/25/22 _x86_64_ (8 CPU) 00:15:41 LINUX RESTART (8 CPU) 00:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:17:01 383.34 46.13 337.20 0.00 4063.45 171598.13 0.00 00:18:01 100.82 0.08 100.73 0.00 2.27 63199.73 0.00 00:19:01 1.98 0.00 1.98 0.00 0.00 23.48 0.00 00:20:01 1.68 0.00 1.68 0.00 0.00 19.99 0.00 00:21:01 1.77 0.02 1.75 0.00 0.13 19.46 0.00 00:22:01 1.78 0.00 1.78 0.00 0.00 20.40 0.00 00:23:01 1.27 0.00 1.27 0.00 0.00 14.93 0.00 Average: 70.38 6.61 63.78 0.00 580.89 33558.28 0.00 00:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:17:01 28461004 31724316 575724 1.75 154852 3328096 2281288 6.72 1279660 2710776 271300 00:18:01 28348312 31783548 513376 1.56 157464 3473276 1884584 5.55 1313772 2760892 328 00:19:01 28348208 31783532 513288 1.56 157520 3473272 1884584 5.55 1312952 2760896 12 00:20:01 28348868 31784200 512404 1.56 157564 3473280 1884584 5.55 1312588 2760896 12 00:21:01 28353356 31789188 507764 1.54 157644 3473284 1884584 5.55 1307240 2761320 12 00:22:01 28353204 31789076 507760 1.54 157668 3473288 1884584 5.55 1307528 2761320 8 00:23:01 28358964 31794900 502156 1.53 157724 3473292 1884584 5.55 1301692 2761324 180 Average: 28367417 31778394 518925 1.58 157205 3452541 1941256 5.72 1305062 2753918 38836 00:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:17:01 ens3 759.66 481.72 5485.13 109.16 0.00 0.00 0.00 0.00 00:17:01 lo 6.20 6.20 0.61 0.61 0.00 0.00 0.00 0.00 00:17:01 docker0 122.64 141.07 10.86 1086.71 0.00 0.00 0.00 0.00 00:18:01 ens3 154.37 110.36 2548.68 66.13 0.00 0.00 0.00 0.00 00:18:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:19:01 ens3 15.08 7.65 13.48 0.76 0.00 0.00 0.00 0.00 00:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 ens3 1.02 0.52 0.40 0.28 0.00 0.00 0.00 0.00 00:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 ens3 1.33 0.77 0.45 0.29 0.00 0.00 0.00 0.00 00:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 ens3 0.45 0.00 0.05 0.00 0.00 0.00 0.00 0.00 00:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 133.14 85.87 1149.79 25.23 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 17.52 20.17 1.55 155.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9028) 03/25/22 _x86_64_ (8 CPU) 00:15:41 LINUX RESTART (8 CPU) 00:16:01 CPU %user %nice %system %iowait %steal %idle 00:17:01 all 10.85 0.00 4.27 2.52 0.06 82.31 00:17:01 0 11.61 0.00 3.54 4.62 0.05 80.18 00:17:01 1 11.03 0.00 4.02 0.45 0.07 84.43 00:17:01 2 10.68 0.00 4.17 2.28 0.05 82.83 00:17:01 3 12.97 0.00 4.32 1.45 0.07 81.19 00:17:01 4 10.89 0.00 5.80 1.62 0.07 81.63 00:17:01 5 8.53 0.00 4.38 3.96 0.07 83.06 00:17:01 6 10.20 0.00 3.36 0.67 0.05 85.72 00:17:01 7 10.87 0.00 4.55 5.09 0.07 79.43 00:18:01 all 26.46 0.00 5.24 0.96 0.07 67.26 00:18:01 0 26.97 0.00 4.85 1.49 0.07 66.61 00:18:01 1 26.36 0.00 5.81 2.60 0.07 65.16 00:18:01 2 27.07 0.00 5.18 0.72 0.07 66.96 00:18:01 3 25.91 0.00 5.21 0.08 0.07 68.73 00:18:01 4 25.65 0.00 5.07 0.24 0.07 68.98 00:18:01 5 25.21 0.00 5.44 0.52 0.07 68.77 00:18:01 6 28.17 0.00 5.15 0.20 0.08 66.39 00:18:01 7 26.33 0.00 5.25 1.82 0.08 66.51 00:19:01 all 0.16 0.00 0.02 0.01 0.00 99.81 00:19:01 0 1.03 0.00 0.12 0.00 0.02 98.84 00:19:01 1 0.03 0.00 0.02 0.02 0.02 99.92 00:19:01 2 0.03 0.00 0.00 0.03 0.00 99.93 00:19:01 3 0.07 0.00 0.05 0.00 0.00 99.88 00:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:19:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:19:01 6 0.05 0.00 0.00 0.00 0.00 99.95 00:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 all 0.02 0.00 0.02 0.01 0.00 99.95 00:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:20:01 1 0.03 0.00 0.03 0.03 0.02 99.88 00:20:01 2 0.03 0.00 0.02 0.02 0.02 99.92 00:20:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:20:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:20:01 6 0.02 0.00 0.03 0.00 0.00 99.95 00:20:01 7 0.05 0.00 0.00 0.00 0.00 99.95 00:21:01 all 0.01 0.00 0.01 0.01 0.01 99.96 00:21:01 0 0.02 0.00 0.03 0.02 0.02 99.92 00:21:01 1 0.00 0.00 0.00 0.02 0.00 99.98 00:21:01 2 0.03 0.00 0.03 0.05 0.02 99.87 00:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:21:01 6 0.00 0.00 0.00 0.00 0.02 99.98 00:21:01 7 0.02 0.00 0.03 0.00 0.02 99.93 00:22:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:22:01 0 0.05 0.00 0.02 0.00 0.00 99.93 00:22:01 1 0.02 0.00 0.00 0.02 0.00 99.97 00:22:01 2 0.03 0.00 0.02 0.02 0.00 99.93 00:22:01 3 0.00 0.00 0.03 0.00 0.00 99.97 00:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:22:01 6 0.05 0.00 0.02 0.00 0.00 99.93 00:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:23:01 all 0.02 0.00 0.00 0.00 0.01 99.97 00:23:01 0 0.02 0.00 0.00 0.00 0.02 99.97 00:23:01 1 0.02 0.00 0.00 0.02 0.00 99.97 00:23:01 2 0.03 0.00 0.00 0.02 0.02 99.93 00:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:23:01 4 0.00 0.00 0.00 0.00 0.02 99.98 00:23:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:23:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.32 0.00 1.36 0.50 0.02 92.80 Average: 0 5.65 0.00 1.22 0.87 0.02 92.23 Average: 1 5.31 0.00 1.40 0.45 0.02 92.82 Average: 2 5.38 0.00 1.34 0.44 0.02 92.81 Average: 3 5.52 0.00 1.36 0.22 0.02 92.88 Average: 4 5.18 0.00 1.55 0.26 0.02 92.99 Average: 5 4.79 0.00 1.40 0.64 0.02 93.16 Average: 6 5.46 0.00 1.21 0.12 0.02 93.18 Average: 7 5.28 0.00 1.39 0.98 0.02 92.33