---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15336 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-15336) 06/22/22 _x86_64_ (8 CPU) 16:27:42 LINUX RESTART (8 CPU) 16:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:29:01 347.11 50.91 296.20 0.00 6851.52 181811.16 0.00 16:30:01 48.93 0.15 48.78 0.00 9.33 22617.39 0.00 16:31:01 1.50 0.00 1.50 0.00 0.00 17.48 0.00 16:32:01 1.65 0.00 1.65 0.00 0.00 19.99 0.00 16:33:01 1.17 0.02 1.15 0.00 0.13 13.33 0.00 16:34:01 3.25 0.87 2.38 0.00 18.40 31.46 0.00 Average: 67.26 8.66 58.61 0.00 1146.47 34082.93 0.00 16:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:29:01 28625980 31651232 646828 1.97 120868 3164732 2448204 7.22 1338204 2524008 127892 16:30:01 28457132 31793992 506964 1.54 122564 3435552 1860568 5.48 1161492 2834516 304 16:31:01 28457004 31793912 507056 1.54 122588 3435556 1860568 5.48 1160944 2834520 40 16:32:01 28457860 31794896 505864 1.54 122616 3435564 1860568 5.48 1159412 2834520 12 16:33:01 28458064 31795512 505532 1.54 122648 3435568 1860568 5.48 1159856 2834904 24 16:34:01 28457540 31795748 505256 1.54 122732 3436084 1892696 5.58 1159384 2835360 12 Average: 28485597 31770882 529583 1.61 122336 3390509 1963862 5.79 1189882 2782971 21381 16:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:29:01 docker0 6.90 7.12 0.58 50.04 0.00 0.00 0.00 0.00 16:29:01 vethe20119c 5.40 5.77 0.47 39.22 0.00 0.00 0.00 0.00 16:29:01 ens3 765.07 483.72 6449.22 110.17 0.00 0.00 0.00 0.00 16:29:01 lo 4.00 4.00 0.38 0.38 0.00 0.00 0.00 0.00 16:30:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 ens3 148.22 114.15 2542.14 67.49 0.00 0.00 0.00 0.00 16:30:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 1.92 0.63 2.30 0.40 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 0.78 0.13 0.07 0.01 0.00 0.00 0.00 0.00 16:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 1.25 0.63 0.41 0.29 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 0.45 0.33 0.18 0.14 0.00 0.00 0.00 0.00 16:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 1.16 1.19 0.10 8.34 0.00 0.00 0.00 0.00 Average: ens3 152.94 99.93 1499.00 29.75 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15336) 06/22/22 _x86_64_ (8 CPU) 16:27:42 LINUX RESTART (8 CPU) 16:28:01 CPU %user %nice %system %iowait %steal %idle 16:29:01 all 16.84 0.00 5.40 3.34 0.08 74.33 16:29:01 0 16.51 0.00 5.89 8.59 0.07 68.94 16:29:01 1 14.39 0.00 5.71 1.47 0.08 78.35 16:29:01 2 17.01 0.00 4.53 1.43 0.07 76.95 16:29:01 3 16.23 0.00 6.43 0.78 0.08 76.49 16:29:01 4 18.32 0.00 4.76 4.35 0.08 72.49 16:29:01 5 16.59 0.00 6.24 1.84 0.08 75.24 16:29:01 6 19.08 0.00 4.64 1.16 0.08 75.03 16:29:01 7 16.63 0.00 5.00 7.16 0.10 71.12 16:30:01 all 14.20 0.00 2.83 0.55 0.05 82.36 16:30:01 0 13.21 0.00 2.45 0.47 0.05 83.82 16:30:01 1 14.50 0.00 2.29 0.10 0.05 83.06 16:30:01 2 13.81 0.00 2.57 0.03 0.05 83.54 16:30:01 3 15.14 0.00 3.34 2.38 0.07 79.06 16:30:01 4 14.59 0.00 2.64 0.22 0.05 82.51 16:30:01 5 14.81 0.00 3.00 0.84 0.05 81.30 16:30:01 6 14.28 0.00 2.51 0.02 0.05 83.14 16:30:01 7 13.31 0.00 3.87 0.32 0.05 82.46 16:31:01 all 0.03 0.00 0.01 0.01 0.00 99.95 16:31:01 0 0.00 0.00 0.02 0.03 0.00 99.95 16:31:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:31:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:31:01 3 0.03 0.00 0.02 0.02 0.00 99.93 16:31:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:31:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:31:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:31:01 7 0.08 0.00 0.02 0.00 0.00 99.90 16:32:01 all 0.11 0.00 0.01 0.03 0.00 99.85 16:32:01 0 0.67 0.00 0.02 0.10 0.00 99.22 16:32:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:32:01 2 0.05 0.00 0.00 0.00 0.00 99.95 16:32:01 3 0.03 0.00 0.02 0.12 0.00 99.83 16:32:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:32:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:32:01 6 0.05 0.00 0.03 0.00 0.00 99.92 16:32:01 7 0.05 0.00 0.00 0.00 0.02 99.93 16:33:01 all 0.25 0.00 0.01 0.00 0.01 99.73 16:33:01 0 1.86 0.00 0.00 0.02 0.02 98.11 16:33:01 1 0.00 0.00 0.02 0.00 0.02 99.97 16:33:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:33:01 3 0.02 0.00 0.03 0.02 0.02 99.92 16:33:01 4 0.02 0.00 0.05 0.00 0.00 99.93 16:33:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:34:01 all 0.05 0.00 0.03 0.01 0.00 99.90 16:34:01 0 0.02 0.00 0.02 0.03 0.00 99.93 16:34:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:34:01 2 0.22 0.00 0.10 0.03 0.02 99.63 16:34:01 3 0.02 0.00 0.02 0.05 0.00 99.92 16:34:01 4 0.05 0.00 0.02 0.00 0.02 99.92 16:34:01 5 0.05 0.00 0.02 0.00 0.00 99.93 16:34:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:34:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 5.21 0.00 1.37 0.65 0.02 92.74 Average: 0 5.34 0.00 1.39 1.53 0.02 91.72 Average: 1 4.79 0.00 1.33 0.26 0.03 93.59 Average: 2 5.16 0.00 1.20 0.25 0.02 93.37 Average: 3 5.21 0.00 1.63 0.56 0.03 92.57 Average: 4 5.46 0.00 1.23 0.75 0.03 92.53 Average: 5 5.22 0.00 1.54 0.44 0.02 92.78 Average: 6 5.55 0.00 1.20 0.20 0.02 93.04 Average: 7 4.97 0.00 1.47 1.23 0.03 92.31