---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16213 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-16213) 06/28/22 _x86_64_ (8 CPU) 11:28:11 LINUX RESTART (8 CPU) 11:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:30:01 182.10 2.32 179.78 0.00 48.13 69351.36 0.00 11:31:01 185.92 0.03 185.89 0.00 7.73 36577.27 0.00 11:32:01 1.65 0.00 1.65 0.00 0.00 19.75 0.00 11:33:01 1.77 0.00 1.77 0.00 0.00 19.06 0.00 11:34:01 1.13 0.02 1.12 0.00 0.13 12.80 0.00 11:35:01 1.58 0.00 1.58 0.00 0.00 18.26 0.00 11:36:01 0.97 0.00 0.97 0.00 0.00 10.80 0.00 11:37:01 1.63 0.00 1.63 0.00 0.00 18.40 0.00 Average: 46.81 0.29 46.52 0.00 6.91 13136.31 0.00 11:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:01 28419328 31768812 525404 1.60 163596 3399416 1807552 5.33 1284548 2733764 336 11:31:01 27645516 31771324 518376 1.58 176320 4097344 1787256 5.27 1355188 3366840 400 11:32:01 27646212 31772136 517180 1.57 176332 4097348 1787256 5.27 1354240 3366844 28 11:33:01 27646600 31772464 516792 1.57 176368 4097348 1787256 5.27 1353448 3366844 16 11:34:01 27646836 31772688 516468 1.57 176396 4097356 1787256 5.27 1353832 3366856 24 11:35:01 27655564 31781440 507688 1.54 176420 4097360 1787256 5.27 1344592 3366856 12 11:36:01 27654964 31781292 507872 1.54 176436 4097368 1787256 5.27 1344276 3367192 12 11:37:01 27654916 31781252 507824 1.54 176468 4097372 1787256 5.27 1344272 3367200 12 Average: 27746242 31775176 514700 1.57 174792 4010114 1789793 5.27 1341800 3287800 105 11:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:30:01 docker0 126.30 149.43 10.14 1246.66 0.00 0.00 0.00 0.00 11:30:01 lo 3.19 3.19 0.32 0.32 0.00 0.00 0.00 0.00 11:30:01 ens3 361.68 268.28 5234.71 91.03 0.00 0.00 0.00 0.00 11:31:01 docker0 16.83 20.49 1.00 89.89 0.00 0.00 0.00 0.00 11:31:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 11:31:01 ens3 159.43 113.35 2677.64 63.52 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 ens3 0.70 0.68 0.04 0.06 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:33:01 ens3 0.23 0.28 0.02 0.02 0.00 0.00 0.00 0.00 11:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:35:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:37:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 17.66 20.97 1.37 164.81 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 64.69 47.40 980.20 19.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16213) 06/28/22 _x86_64_ (8 CPU) 11:28:11 LINUX RESTART (8 CPU) 11:29:02 CPU %user %nice %system %iowait %steal %idle 11:30:01 all 26.47 0.00 6.40 1.38 0.10 65.65 11:30:01 0 28.23 0.00 6.42 3.35 0.10 61.89 11:30:01 1 26.78 0.00 6.77 1.41 0.10 64.94 11:30:01 2 25.42 0.00 6.77 3.57 0.10 64.13 11:30:01 3 27.16 0.00 6.25 1.06 0.10 65.43 11:30:01 4 25.36 0.00 5.53 0.07 0.09 68.96 11:30:01 5 27.12 0.00 6.64 0.24 0.10 65.90 11:30:01 6 27.17 0.00 6.60 0.96 0.09 65.19 11:30:01 7 24.56 0.00 6.23 0.36 0.09 68.76 11:31:01 all 16.38 0.00 3.78 1.25 0.07 78.53 11:31:01 0 16.58 0.00 3.74 0.52 0.08 79.07 11:31:01 1 16.99 0.00 3.35 0.13 0.05 79.48 11:31:01 2 15.88 0.00 4.69 5.43 0.07 73.94 11:31:01 3 16.93 0.00 3.80 0.89 0.05 78.33 11:31:01 4 15.13 0.00 3.85 0.08 0.07 80.87 11:31:01 5 17.17 0.00 3.96 2.19 0.07 76.60 11:31:01 6 16.60 0.00 3.65 0.61 0.07 79.07 11:31:01 7 15.72 0.00 3.19 0.17 0.07 80.85 11:32:01 all 0.01 0.00 0.01 0.01 0.00 99.97 11:32:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:32:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:32:01 2 0.00 0.00 0.00 0.05 0.00 99.95 11:32:01 3 0.03 0.00 0.03 0.00 0.02 99.92 11:32:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:32:01 5 0.02 0.00 0.00 0.02 0.00 99.97 11:32:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:33:01 all 0.03 0.00 0.01 0.01 0.00 99.95 11:33:01 0 0.02 0.00 0.00 0.08 0.00 99.90 11:33:01 1 0.03 0.00 0.03 0.00 0.00 99.93 11:33:01 2 0.03 0.00 0.02 0.00 0.00 99.95 11:33:01 3 0.03 0.00 0.03 0.00 0.00 99.93 11:33:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:33:01 5 0.02 0.00 0.02 0.02 0.00 99.95 11:33:01 6 0.03 0.00 0.00 0.00 0.00 99.97 11:33:01 7 0.03 0.00 0.00 0.00 0.00 99.97 11:34:01 all 0.01 0.00 0.01 0.00 0.00 99.98 11:34:01 0 0.00 0.00 0.00 0.02 0.00 99.98 11:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:34:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:34:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:34:01 5 0.00 0.00 0.02 0.02 0.00 99.97 11:34:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:35:01 all 0.03 0.00 0.02 0.00 0.01 99.95 11:35:01 0 0.02 0.00 0.03 0.00 0.02 99.93 11:35:01 1 0.05 0.00 0.00 0.00 0.00 99.95 11:35:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:35:01 3 0.03 0.00 0.02 0.00 0.02 99.93 11:35:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:35:01 5 0.00 0.00 0.02 0.02 0.00 99.97 11:35:01 6 0.03 0.00 0.02 0.00 0.02 99.93 11:35:01 7 0.03 0.00 0.05 0.00 0.00 99.92 11:36:01 all 0.01 0.00 0.02 0.01 0.00 99.96 11:36:01 0 0.05 0.00 0.05 0.05 0.00 99.85 11:36:01 1 0.02 0.00 0.02 0.00 0.02 99.95 11:36:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:36:01 3 0.02 0.00 0.03 0.00 0.00 99.95 11:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:36:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:37:01 all 0.26 0.00 0.01 0.01 0.00 99.72 11:37:01 0 2.00 0.00 0.00 0.00 0.00 98.00 11:37:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:37:01 3 0.02 0.00 0.02 0.00 0.02 99.95 11:37:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:37:01 5 0.00 0.00 0.00 0.02 0.02 99.97 11:37:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:37:01 7 0.02 0.00 0.02 0.03 0.00 99.93 Average: all 5.30 0.00 1.26 0.33 0.02 93.09 Average: 0 5.77 0.00 1.26 0.49 0.03 92.46 Average: 1 5.40 0.00 1.25 0.19 0.02 93.14 Average: 2 5.07 0.00 1.41 1.11 0.02 92.38 Average: 3 5.44 0.00 1.25 0.24 0.03 93.04 Average: 4 4.98 0.00 1.16 0.02 0.02 93.82 Average: 5 5.43 0.00 1.31 0.31 0.02 92.93 Average: 6 5.38 0.00 1.27 0.19 0.02 93.14 Average: 7 4.94 0.00 1.16 0.07 0.02 93.81