---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10603 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-10603) 04/04/22 _x86_64_ (8 CPU) 01:25:41 LINUX RESTART (8 CPU) 01:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:27:01 392.99 46.40 346.58 0.00 4072.91 178923.29 0.00 01:28:01 89.27 0.12 89.15 0.00 14.00 29917.23 0.00 01:29:01 1.52 0.00 1.52 0.00 0.00 18.41 0.00 01:30:01 1.10 0.00 1.10 0.00 0.00 12.93 0.00 01:31:01 1.25 0.02 1.23 0.00 0.13 14.53 0.00 01:32:01 1.58 0.00 1.58 0.00 0.00 18.00 0.00 01:33:01 1.00 0.00 1.00 0.00 0.00 12.40 0.00 01:34:01 1.57 0.00 1.57 0.00 0.00 18.40 0.00 Average: 61.29 5.82 55.47 0.00 510.92 26119.07 0.00 01:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 28378868 31772752 525196 1.60 161256 3439672 1987692 5.86 1228748 2830948 207600 01:28:01 28366716 31800876 501916 1.53 157820 3472676 1787244 5.27 1232588 2828960 284 01:29:01 28367580 31801892 500556 1.52 157856 3472680 1787244 5.27 1231968 2828964 12 01:30:01 28371116 31805424 496952 1.51 157888 3472680 1787244 5.27 1228896 2828964 132 01:31:01 28370760 31805152 497152 1.51 157940 3472688 1787244 5.27 1228776 2829008 44 01:32:01 28371624 31806088 496024 1.51 157980 3472688 1787244 5.27 1227992 2829012 24 01:33:01 28377064 31811580 490432 1.49 158020 3472692 1787244 5.27 1222048 2829016 12 01:34:01 28377048 31811616 490348 1.49 158064 3472696 1787244 5.27 1222056 2829020 16 Average: 28372597 31801922 499822 1.52 158353 3468559 1812300 5.34 1227884 2829236 26016 01:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 docker0 117.03 142.17 9.89 1090.21 0.00 0.00 0.00 0.00 01:27:01 ens3 690.59 460.40 5469.57 114.32 0.00 0.00 0.00 0.00 01:27:01 lo 6.33 6.33 0.62 0.62 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 01:28:01 ens3 129.19 88.35 2544.53 61.29 0.00 0.00 0.00 0.00 01:28:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 5.12 2.05 4.18 0.38 0.00 0.00 0.00 0.00 01:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 1.90 0.58 0.62 0.40 0.00 0.00 0.00 0.00 01:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 0.55 0.35 0.26 0.21 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 0.37 0.22 0.15 0.07 0.00 0.00 0.00 0.00 01:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 0.27 0.12 0.02 0.01 0.00 0.00 0.00 0.00 01:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 14.63 17.79 1.24 136.29 0.00 0.00 0.00 0.00 Average: ens3 103.51 69.01 1002.50 22.09 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10603) 04/04/22 _x86_64_ (8 CPU) 01:25:41 LINUX RESTART (8 CPU) 01:26:01 CPU %user %nice %system %iowait %steal %idle 01:27:01 all 12.21 0.00 5.06 2.51 0.07 80.16 01:27:01 0 12.79 0.00 7.35 1.61 0.07 78.18 01:27:01 1 12.12 0.00 5.10 3.70 0.07 79.00 01:27:01 2 11.49 0.00 5.38 2.92 0.05 80.16 01:27:01 3 11.15 0.00 4.23 3.02 0.07 81.53 01:27:01 4 13.14 0.00 3.94 1.47 0.07 81.39 01:27:01 5 13.67 0.00 4.04 1.03 0.07 81.19 01:27:01 6 11.10 0.00 4.64 2.02 0.05 82.19 01:27:01 7 12.20 0.00 5.78 4.28 0.10 77.64 01:28:01 all 17.43 0.00 4.65 0.77 0.05 77.10 01:28:01 0 16.63 0.00 4.62 0.30 0.05 78.39 01:28:01 1 17.00 0.00 4.29 0.61 0.03 78.06 01:28:01 2 17.50 0.00 4.69 0.20 0.07 77.54 01:28:01 3 17.41 0.00 4.59 0.24 0.07 77.69 01:28:01 4 18.36 0.00 4.38 0.03 0.05 77.17 01:28:01 5 16.24 0.00 4.58 0.64 0.03 78.51 01:28:01 6 17.34 0.00 4.54 0.05 0.05 78.02 01:28:01 7 18.95 0.00 5.49 4.14 0.05 71.38 01:29:01 all 0.03 0.00 0.01 0.00 0.00 99.96 01:29:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:29:01 1 0.05 0.00 0.03 0.00 0.02 99.90 01:29:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:29:01 3 0.07 0.00 0.03 0.02 0.00 99.88 01:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:29:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:29:01 7 0.05 0.00 0.00 0.00 0.00 99.95 01:30:01 all 0.03 0.00 0.01 0.00 0.00 99.96 01:30:01 0 0.02 0.00 0.02 0.02 0.00 99.95 01:30:01 1 0.05 0.00 0.00 0.00 0.00 99.95 01:30:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:30:01 3 0.05 0.00 0.02 0.02 0.00 99.92 01:30:01 4 0.02 0.00 0.00 0.00 0.02 99.97 01:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:30:01 7 0.05 0.00 0.03 0.00 0.00 99.92 01:31:01 all 0.02 0.00 0.01 0.00 0.00 99.97 01:31:01 0 0.00 0.00 0.00 0.02 0.00 99.98 01:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 4 0.07 0.00 0.02 0.00 0.00 99.92 01:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:31:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:31:01 7 0.02 0.00 0.02 0.02 0.00 99.95 01:32:01 all 0.03 0.00 0.02 0.00 0.00 99.95 01:32:01 0 0.03 0.00 0.02 0.02 0.00 99.93 01:32:01 1 0.03 0.00 0.03 0.00 0.00 99.93 01:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 3 0.05 0.00 0.03 0.00 0.00 99.92 01:32:01 4 0.03 0.00 0.03 0.00 0.00 99.93 01:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:32:01 7 0.05 0.00 0.00 0.02 0.00 99.93 01:33:01 all 0.02 0.00 0.02 0.01 0.00 99.95 01:33:01 0 0.02 0.00 0.02 0.03 0.00 99.93 01:33:01 1 0.02 0.00 0.03 0.00 0.02 99.93 01:33:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:33:01 3 0.05 0.00 0.02 0.00 0.00 99.93 01:33:01 4 0.05 0.00 0.03 0.00 0.02 99.90 01:33:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:33:01 7 0.00 0.00 0.00 0.02 0.00 99.98 01:34:01 all 0.01 0.00 0.02 0.00 0.00 99.97 01:34:01 0 0.00 0.00 0.02 0.03 0.00 99.95 01:34:01 1 0.03 0.00 0.03 0.00 0.00 99.93 01:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:34:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:34:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:34:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:34:01 6 0.02 0.00 0.03 0.00 0.00 99.95 01:34:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 3.69 0.00 1.21 0.41 0.02 94.67 Average: 0 3.67 0.00 1.50 0.25 0.01 94.57 Average: 1 3.64 0.00 1.18 0.54 0.02 94.62 Average: 2 3.62 0.00 1.25 0.39 0.01 94.73 Average: 3 3.57 0.00 1.11 0.41 0.02 94.89 Average: 4 3.93 0.00 1.04 0.19 0.02 94.83 Average: 5 3.71 0.00 1.07 0.21 0.01 95.00 Average: 6 3.54 0.00 1.15 0.26 0.01 95.05 Average: 7 3.87 0.00 1.40 1.05 0.02 93.66