---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8121 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-8121) 03/21/22 _x86_64_ (8 CPU) 01:22:20 LINUX RESTART (8 CPU) 01:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:24:01 232.53 12.35 220.18 0.00 2002.20 124041.33 0.00 01:25:01 54.79 0.05 54.74 0.00 3.60 19302.38 0.00 01:26:01 2.60 0.87 1.73 0.00 18.40 23.88 0.00 01:27:01 1.55 0.00 1.55 0.00 0.00 18.40 0.00 01:28:01 1.30 0.02 1.28 0.00 0.13 15.06 0.00 01:29:01 1.43 0.00 1.43 0.00 0.00 21.46 0.00 01:30:01 0.98 0.00 0.98 0.00 0.00 12.13 0.00 01:31:01 1.50 0.00 1.50 0.00 0.00 18.26 0.00 Average: 37.08 1.66 35.42 0.00 253.04 17931.24 0.00 01:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 28375064 31748996 542760 1.65 175268 3413540 2060264 6.07 1190648 2873064 512 01:25:01 27877068 31763796 525124 1.60 183564 3865384 1784760 5.26 1284572 3220152 12 01:26:01 27875504 31763288 525692 1.60 183644 3865900 1834204 5.41 1284412 3220592 20 01:27:01 27877296 31765184 523492 1.59 183676 3865900 1834204 5.41 1282388 3220592 12 01:28:01 27876956 31764888 523644 1.59 183740 3865900 1834204 5.41 1282500 3220596 20 01:29:01 27885248 31773268 515224 1.57 183792 3865908 1834204 5.41 1274172 3220608 12 01:30:01 27886200 31774252 514172 1.56 183816 3865916 1834204 5.41 1273776 3220608 8 01:31:01 27885868 31773972 514384 1.56 183864 3865920 1834204 5.41 1274188 3220612 32 Average: 27942400 31765956 523062 1.59 182670 3809296 1856281 5.47 1268332 3177103 78 01:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 docker0 217.21 285.05 17.40 2152.64 0.00 0.00 0.00 0.00 01:24:01 veth07b7f2f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 lo 5.33 5.33 0.53 0.53 0.00 0.00 0.00 0.00 01:24:01 ens3 485.12 333.26 5823.52 56.65 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 01:25:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:25:01 ens3 152.21 111.16 2548.38 64.14 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 ens3 1.02 0.15 1.69 0.01 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:27:01 ens3 1.58 0.42 0.45 0.27 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 1.43 0.62 0.64 0.46 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:29:01 ens3 0.63 0.50 0.33 0.21 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 0.08 0.00 0.00 0.00 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:31:01 ens3 1.67 0.45 0.45 0.28 0.00 0.00 0.00 0.00 Average: docker0 27.15 35.64 2.17 269.08 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 80.47 55.82 1046.91 15.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8121) 03/21/22 _x86_64_ (8 CPU) 01:22:20 LINUX RESTART (8 CPU) 01:23:01 CPU %user %nice %system %iowait %steal %idle 01:24:01 all 9.87 0.00 4.32 2.18 0.06 83.57 01:24:01 0 10.07 0.00 3.65 0.56 0.05 85.67 01:24:01 1 8.62 0.00 4.43 3.35 0.05 83.55 01:24:01 2 9.79 0.00 5.86 7.85 0.07 76.43 01:24:01 3 11.25 0.00 4.21 0.52 0.07 83.95 01:24:01 4 10.73 0.00 3.59 0.38 0.05 85.24 01:24:01 5 9.91 0.00 4.32 2.25 0.07 83.45 01:24:01 6 9.19 0.00 4.12 0.95 0.05 85.69 01:24:01 7 9.39 0.00 4.40 1.58 0.07 84.56 01:25:01 all 11.34 0.00 2.95 0.44 0.04 85.23 01:25:01 0 11.61 0.00 3.04 2.89 0.05 82.41 01:25:01 1 11.40 0.00 2.89 0.17 0.03 85.50 01:25:01 2 10.77 0.00 2.84 0.00 0.03 86.35 01:25:01 3 11.57 0.00 3.28 0.25 0.05 84.85 01:25:01 4 11.19 0.00 2.72 0.00 0.05 86.04 01:25:01 5 12.44 0.00 3.08 0.07 0.03 84.38 01:25:01 6 11.03 0.00 3.03 0.12 0.03 85.79 01:25:01 7 10.71 0.00 2.72 0.03 0.03 86.50 01:26:01 all 0.05 0.00 0.03 0.00 0.00 99.91 01:26:01 0 0.02 0.00 0.05 0.02 0.00 99.92 01:26:01 1 0.02 0.00 0.02 0.00 0.02 99.95 01:26:01 2 0.05 0.00 0.03 0.00 0.00 99.92 01:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:26:01 4 0.05 0.00 0.02 0.00 0.00 99.93 01:26:01 5 0.03 0.00 0.03 0.00 0.00 99.93 01:26:01 6 0.02 0.00 0.03 0.00 0.02 99.93 01:26:01 7 0.20 0.00 0.02 0.02 0.00 99.77 01:27:01 all 0.02 0.00 0.01 0.01 0.00 99.96 01:27:01 0 0.03 0.00 0.00 0.05 0.00 99.92 01:27:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:27:01 2 0.02 0.00 0.03 0.00 0.02 99.93 01:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:27:01 4 0.00 0.00 0.03 0.00 0.02 99.95 01:27:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:27:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:28:01 all 0.02 0.00 0.02 0.00 0.01 99.96 01:28:01 0 0.05 0.00 0.02 0.03 0.00 99.90 01:28:01 1 0.02 0.00 0.03 0.00 0.00 99.95 01:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:28:01 3 0.00 0.00 0.00 0.00 0.02 99.98 01:28:01 4 0.00 0.00 0.03 0.00 0.02 99.95 01:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:28:01 6 0.05 0.00 0.02 0.00 0.00 99.93 01:28:01 7 0.00 0.00 0.03 0.00 0.02 99.95 01:29:01 all 0.03 0.00 0.01 0.01 0.01 99.94 01:29:01 0 0.00 0.00 0.00 0.08 0.02 99.90 01:29:01 1 0.03 0.00 0.02 0.02 0.02 99.92 01:29:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:29:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:29:01 4 0.05 0.00 0.02 0.00 0.00 99.93 01:29:01 5 0.03 0.00 0.03 0.00 0.02 99.92 01:29:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:30:01 all 0.10 0.00 0.01 0.00 0.00 99.89 01:30:01 0 0.00 0.00 0.00 0.03 0.00 99.97 01:30:01 1 0.72 0.00 0.03 0.00 0.02 99.23 01:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:30:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:31:01 all 0.02 0.00 0.00 0.00 0.00 99.96 01:31:01 0 0.03 0.00 0.00 0.03 0.00 99.93 01:31:01 1 0.03 0.00 0.02 0.00 0.03 99.92 01:31:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:31:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 2.66 0.00 0.91 0.33 0.02 96.08 Average: 0 2.71 0.00 0.84 0.46 0.01 95.98 Average: 1 2.60 0.00 0.93 0.44 0.02 96.01 Average: 2 2.57 0.00 1.09 0.97 0.01 95.36 Average: 3 2.84 0.00 0.94 0.10 0.02 96.11 Average: 4 2.75 0.00 0.80 0.05 0.02 96.38 Average: 5 2.80 0.00 0.93 0.29 0.01 95.97 Average: 6 2.53 0.00 0.90 0.13 0.01 96.43 Average: 7 2.52 0.00 0.89 0.20 0.01 96.38