---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19525 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: 2800.000 BogoMIPS: 5600.00 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-19525) 07/12/22 _x86_64_ (8 CPU) 08:14:30 LINUX RESTART (8 CPU) 08:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:16:01 403.41 12.79 390.61 0.00 2080.87 128576.99 0.00 08:17:01 199.55 0.12 199.43 0.00 14.26 29023.53 0.00 08:18:01 20.06 0.00 20.06 0.00 0.00 10550.79 0.00 08:19:01 1.65 0.00 1.65 0.00 0.00 19.19 0.00 08:20:01 1.13 0.02 1.12 0.00 0.13 13.20 0.00 08:21:01 1.35 0.00 1.35 0.00 0.00 15.86 0.00 08:22:01 0.88 0.00 0.88 0.00 0.00 10.53 0.00 08:23:01 1.50 0.00 1.50 0.00 0.00 17.59 0.00 08:24:01 0.92 0.00 0.92 0.00 0.00 10.26 0.00 Average: 69.43 1.42 68.02 0.00 229.36 18488.44 0.00 08:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:16:01 28449140 31761120 535400 1.63 158752 3371804 2056636 6.06 1135276 2861748 88 08:17:01 27682372 31746992 542856 1.65 173292 4044412 2093200 6.17 1281864 3408564 251744 08:18:01 27703972 31768892 520696 1.58 173600 4044432 1927672 5.68 1271680 3396208 12 08:19:01 27705036 31770080 519456 1.58 173632 4044436 1927672 5.68 1270904 3396212 16 08:20:01 27712888 31778204 511436 1.56 173680 4044436 1896376 5.59 1263384 3396428 24 08:21:01 27713036 31778392 511180 1.55 173712 4044444 1896376 5.59 1262952 3396428 20 08:22:01 27715564 31780964 508624 1.55 173732 4044448 1896376 5.59 1260316 3396464 12 08:23:01 27715436 31780876 508544 1.55 173752 4044452 1896376 5.59 1260316 3396468 20 08:24:01 27715040 31780520 508852 1.55 173772 4044452 1896376 5.59 1260924 3396468 20 Average: 27790276 31771782 518560 1.58 171992 3969702 1943007 5.73 1251957 3338332 27995 08:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:16:01 docker0 118.67 144.70 9.52 1102.87 0.00 0.00 0.00 0.00 08:16:01 lo 6.44 6.44 0.63 0.63 0.00 0.00 0.00 0.00 08:16:01 ens3 457.28 301.71 6891.30 58.20 0.00 0.00 0.00 0.00 08:17:01 docker0 12.20 16.53 0.75 101.37 0.00 0.00 0.00 0.00 08:17:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 08:17:01 ens3 180.71 119.01 2654.67 75.29 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:18:01 ens3 14.15 8.33 21.34 3.35 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:19:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 ens3 5.15 6.12 0.40 11.78 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:21:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:23:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 ens3 2.25 4.13 0.23 3.65 0.00 0.00 0.00 0.00 Average: docker0 14.35 17.68 1.13 132.00 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 72.61 48.38 1052.27 16.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19525) 07/12/22 _x86_64_ (8 CPU) 08:14:30 LINUX RESTART (8 CPU) 08:15:02 CPU %user %nice %system %iowait %steal %idle 08:16:01 all 10.40 0.00 4.58 2.40 0.08 82.55 08:16:01 0 10.36 0.00 4.98 3.11 0.07 81.48 08:16:01 1 11.85 0.00 4.14 0.67 0.09 83.25 08:16:01 2 10.68 0.00 4.59 0.43 0.07 84.23 08:16:01 3 9.62 0.00 5.31 3.71 0.09 81.28 08:16:01 4 10.20 0.00 5.81 6.80 0.07 77.12 08:16:01 5 9.90 0.00 3.96 2.47 0.07 83.59 08:16:01 6 10.90 0.00 3.77 1.24 0.07 84.03 08:16:01 7 9.67 0.00 4.06 0.78 0.10 85.39 08:17:01 all 31.73 0.00 7.01 1.26 0.11 59.89 08:17:01 0 32.54 0.00 7.28 2.18 0.10 57.90 08:17:01 1 31.25 0.00 7.69 4.38 0.10 56.58 08:17:01 2 32.15 0.00 6.46 0.15 0.10 61.13 08:17:01 3 32.04 0.00 7.36 2.24 0.12 58.24 08:17:01 4 30.90 0.00 6.91 0.30 0.10 61.79 08:17:01 5 30.95 0.00 6.84 0.29 0.10 61.82 08:17:01 6 32.28 0.00 6.73 0.32 0.10 60.57 08:17:01 7 31.70 0.00 6.83 0.25 0.12 61.10 08:18:01 all 0.24 0.00 0.19 0.26 0.00 99.31 08:18:01 0 0.28 0.00 0.13 0.03 0.00 99.55 08:18:01 1 0.22 0.00 0.23 0.33 0.00 99.22 08:18:01 2 0.25 0.00 0.17 0.25 0.02 99.32 08:18:01 3 0.20 0.00 0.30 1.44 0.00 98.06 08:18:01 4 0.22 0.00 0.15 0.00 0.00 99.63 08:18:01 5 0.18 0.00 0.18 0.00 0.02 99.62 08:18:01 6 0.23 0.00 0.10 0.02 0.00 99.65 08:18:01 7 0.32 0.00 0.23 0.00 0.00 99.45 08:19:01 all 0.03 0.00 0.02 0.01 0.00 99.95 08:19:01 0 0.00 0.00 0.02 0.03 0.00 99.95 08:19:01 1 0.05 0.00 0.02 0.02 0.00 99.92 08:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 08:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 08:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:19:01 5 0.02 0.00 0.07 0.00 0.00 99.92 08:19:01 6 0.03 0.00 0.03 0.00 0.02 99.92 08:19:01 7 0.03 0.00 0.00 0.00 0.00 99.97 08:20:01 all 0.05 0.00 0.03 0.00 0.01 99.90 08:20:01 0 0.05 0.00 0.02 0.02 0.00 99.92 08:20:01 1 0.05 0.00 0.00 0.02 0.02 99.92 08:20:01 2 0.07 0.00 0.03 0.00 0.02 99.88 08:20:01 3 0.05 0.00 0.05 0.00 0.02 99.88 08:20:01 4 0.03 0.00 0.03 0.00 0.00 99.93 08:20:01 5 0.10 0.00 0.07 0.00 0.02 99.82 08:20:01 6 0.03 0.00 0.03 0.00 0.00 99.93 08:20:01 7 0.02 0.00 0.02 0.00 0.02 99.95 08:21:01 all 0.01 0.00 0.01 0.00 0.00 99.98 08:21:01 0 0.00 0.00 0.00 0.02 0.00 99.98 08:21:01 1 0.00 0.00 0.00 0.02 0.00 99.98 08:21:01 2 0.00 0.00 0.02 0.00 0.00 99.98 08:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 08:21:01 5 0.05 0.00 0.05 0.00 0.00 99.90 08:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:22:01 all 0.02 0.00 0.01 0.00 0.00 99.97 08:22:01 0 0.00 0.00 0.00 0.02 0.00 99.98 08:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:22:01 2 0.05 0.00 0.02 0.00 0.00 99.93 08:22:01 3 0.03 0.00 0.02 0.00 0.00 99.95 08:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:22:01 5 0.03 0.00 0.05 0.00 0.00 99.92 08:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:23:01 all 0.01 0.00 0.01 0.01 0.00 99.96 08:23:01 0 0.00 0.00 0.02 0.03 0.00 99.95 08:23:01 1 0.00 0.00 0.00 0.03 0.00 99.97 08:23:01 2 0.03 0.00 0.03 0.00 0.00 99.93 08:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:23:01 4 0.00 0.00 0.02 0.00 0.00 99.98 08:23:01 5 0.03 0.00 0.03 0.00 0.02 99.92 08:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:23:01 7 0.00 0.00 0.00 0.02 0.00 99.98 08:24:01 all 0.02 0.00 0.01 0.00 0.00 99.96 08:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:24:01 1 0.03 0.00 0.02 0.00 0.00 99.95 08:24:01 2 0.02 0.00 0.02 0.00 0.02 99.95 08:24:01 3 0.05 0.00 0.02 0.00 0.00 99.93 08:24:01 4 0.00 0.00 0.02 0.00 0.00 99.98 08:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:24:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 4.66 0.00 1.30 0.43 0.02 93.58 Average: 0 4.75 0.00 1.37 0.60 0.02 93.27 Average: 1 4.77 0.00 1.33 0.60 0.02 93.28 Average: 2 4.76 0.00 1.25 0.09 0.02 93.87 Average: 3 4.60 0.00 1.43 0.81 0.02 93.14 Average: 4 4.54 0.00 1.42 0.77 0.02 93.26 Average: 5 4.52 0.00 1.23 0.30 0.02 93.92 Average: 6 4.78 0.00 1.17 0.17 0.02 93.86 Average: 7 4.58 0.00 1.22 0.12 0.03 94.06