---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15446 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-15446) 06/23/22 _x86_64_ (8 CPU) 11:14:31 LINUX RESTART (8 CPU) 11:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:16:01 437.06 13.44 423.62 0.00 2081.60 136170.52 0.00 11:17:01 195.92 0.15 195.77 0.00 10.13 41003.43 0.00 11:18:01 3.80 0.02 3.78 0.00 1.33 59.19 0.00 11:19:01 1.72 0.00 1.72 0.00 0.00 20.15 0.00 11:20:01 1.22 0.02 1.20 0.00 0.13 13.86 0.00 11:21:01 1.07 0.00 1.07 0.00 0.00 12.93 0.00 11:22:01 1.13 0.00 1.13 0.00 0.00 13.20 0.00 11:23:01 1.08 0.00 1.08 0.00 0.00 13.86 0.00 11:24:01 1.05 0.00 1.05 0.00 0.00 11.46 0.00 Average: 70.89 1.49 69.39 0.00 229.17 19487.46 0.00 11:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:16:01 28258556 31664640 628720 1.91 160732 3453248 2248340 6.63 1329728 2843120 55180 11:17:01 27632040 31754756 535948 1.63 176224 4095972 2036660 6.00 1363876 3373388 316 11:18:01 27651732 31774356 518064 1.58 176312 4096008 1920128 5.66 1354800 3364768 136 11:19:01 27652812 31775448 516956 1.57 176340 4096016 1920128 5.66 1353640 3364772 52 11:20:01 27655624 31778272 514060 1.56 176376 4096016 1920128 5.66 1351456 3364780 24 11:21:01 27655852 31778544 513840 1.56 176396 4096024 1920128 5.66 1351216 3364784 140 11:22:01 27662860 31785796 506660 1.54 176428 4096028 1920128 5.66 1344652 3364964 12 11:23:01 27662592 31785540 506844 1.54 176448 4096032 1920128 5.66 1344356 3364968 64 11:24:01 27662760 31785752 506796 1.54 176480 4096032 1920128 5.66 1344688 3364968 12 Average: 27721648 31764789 527543 1.60 174637 4024597 1969544 5.80 1348712 3307835 6215 11:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:16:01 ens3 544.44 396.17 7180.93 121.73 0.00 0.00 0.00 0.00 11:16:01 lo 6.64 6.64 0.65 0.65 0.00 0.00 0.00 0.00 11:16:01 docker0 123.40 149.59 10.09 1245.68 0.00 0.00 0.00 0.00 11:16:01 veth93f8b36 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:17:01 ens3 147.29 93.27 2676.32 21.20 0.00 0.00 0.00 0.00 11:17:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 11:17:01 docker0 14.96 18.70 0.86 89.79 0.00 0.00 0.00 0.00 11:18:01 ens3 5.90 3.87 5.51 2.13 0.00 0.00 0.00 0.00 11:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 ens3 0.50 0.52 0.03 0.04 0.00 0.00 0.00 0.00 11:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 ens3 0.17 0.08 0.08 0.06 0.00 0.00 0.00 0.00 11:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 76.76 54.28 1084.66 15.94 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 15.17 18.46 1.20 146.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15446) 06/23/22 _x86_64_ (8 CPU) 11:14:31 LINUX RESTART (8 CPU) 11:15:02 CPU %user %nice %system %iowait %steal %idle 11:16:01 all 14.22 0.00 5.85 1.70 0.09 78.13 11:16:01 0 15.16 0.00 5.98 1.85 0.10 76.91 11:16:01 1 14.05 0.00 4.99 0.67 0.09 80.21 11:16:01 2 12.35 0.00 6.31 4.59 0.07 76.69 11:16:01 3 14.68 0.00 6.45 3.59 0.14 75.14 11:16:01 4 13.37 0.00 6.05 0.12 0.09 80.38 11:16:01 5 14.06 0.00 5.13 1.87 0.07 78.86 11:16:01 6 15.79 0.00 5.87 0.33 0.09 77.92 11:16:01 7 14.29 0.00 6.04 0.64 0.09 78.94 11:17:01 all 32.87 0.00 5.88 1.02 0.08 60.16 11:17:01 0 32.79 0.00 5.91 0.64 0.08 60.58 11:17:01 1 33.35 0.00 5.94 1.57 0.08 59.06 11:17:01 2 34.02 0.00 6.16 3.11 0.08 56.63 11:17:01 3 32.23 0.00 6.78 0.42 0.08 60.48 11:17:01 4 33.24 0.00 5.67 0.54 0.08 60.47 11:17:01 5 30.56 0.00 4.72 0.05 0.08 64.58 11:17:01 6 31.19 0.00 5.52 0.37 0.07 62.85 11:17:01 7 35.55 0.00 6.30 1.45 0.08 56.61 11:18:01 all 0.15 0.00 0.07 0.01 0.01 99.76 11:18:01 0 0.08 0.00 0.07 0.02 0.00 99.83 11:18:01 1 0.07 0.00 0.07 0.00 0.02 99.85 11:18:01 2 0.07 0.00 0.07 0.07 0.02 99.78 11:18:01 3 0.17 0.00 0.08 0.02 0.02 99.72 11:18:01 4 0.12 0.00 0.08 0.00 0.00 99.80 11:18:01 5 0.30 0.00 0.07 0.00 0.00 99.63 11:18:01 6 0.17 0.00 0.07 0.00 0.02 99.75 11:18:01 7 0.20 0.00 0.08 0.02 0.00 99.70 11:19:01 all 0.02 0.00 0.02 0.00 0.00 99.96 11:19:01 0 0.02 0.00 0.03 0.00 0.00 99.95 11:19:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:19:01 2 0.03 0.00 0.02 0.03 0.00 99.92 11:19:01 3 0.03 0.00 0.05 0.00 0.02 99.90 11:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:19:01 7 0.02 0.00 0.02 0.00 0.02 99.95 11:20:01 all 0.02 0.00 0.01 0.00 0.01 99.96 11:20:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:20:01 2 0.00 0.00 0.00 0.03 0.02 99.95 11:20:01 3 0.07 0.00 0.03 0.00 0.02 99.88 11:20:01 4 0.00 0.00 0.00 0.00 0.02 99.98 11:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:21:01 all 0.01 0.00 0.01 0.01 0.00 99.97 11:21:01 0 0.00 0.00 0.02 0.00 0.02 99.97 11:21:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:21:01 2 0.02 0.00 0.02 0.05 0.00 99.92 11:21:01 3 0.03 0.00 0.03 0.00 0.00 99.93 11:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:21:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:22:01 all 0.02 0.00 0.02 0.00 0.00 99.96 11:22:01 0 0.07 0.00 0.03 0.00 0.00 99.90 11:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:22:01 2 0.02 0.00 0.02 0.03 0.00 99.93 11:22:01 3 0.03 0.00 0.05 0.00 0.02 99.90 11:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:22:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:22:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:23:01 all 0.01 0.00 0.01 0.00 0.00 99.97 11:23:01 0 0.05 0.00 0.05 0.00 0.02 99.88 11:23:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:23:01 2 0.02 0.00 0.02 0.03 0.00 99.93 11:23:01 3 0.00 0.00 0.03 0.00 0.00 99.97 11:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:24:01 all 0.01 0.00 0.01 0.00 0.00 99.97 11:24:01 0 0.05 0.00 0.03 0.00 0.02 99.90 11:24:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:24:01 2 0.00 0.00 0.02 0.03 0.00 99.95 11:24:01 3 0.03 0.00 0.03 0.00 0.00 99.93 11:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:24:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.19 0.00 1.30 0.30 0.02 93.19 Average: 0 5.29 0.00 1.33 0.27 0.03 93.08 Average: 1 5.20 0.00 1.21 0.25 0.02 93.32 Average: 2 5.11 0.00 1.38 0.87 0.02 92.61 Average: 3 5.18 0.00 1.48 0.44 0.03 92.87 Average: 4 5.12 0.00 1.29 0.07 0.02 93.49 Average: 5 4.92 0.00 1.08 0.21 0.02 93.77 Average: 6 5.17 0.00 1.26 0.08 0.02 93.48 Average: 7 5.50 0.00 1.36 0.23 0.02 92.89