---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34192 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-34192) 04/28/22 _x86_64_ (8 CPU) 22:08:13 LINUX RESTART (8 CPU) 22:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:10:01 166.60 2.02 164.59 0.00 54.35 62907.76 0.00 22:11:01 192.34 0.10 192.24 0.00 7.60 40382.41 0.00 22:12:01 1.43 0.00 1.43 0.00 0.00 17.61 0.00 22:13:01 1.22 0.00 1.22 0.00 0.00 14.40 0.00 22:14:01 1.10 0.03 1.07 0.00 2.27 14.00 0.00 22:15:01 1.18 0.00 1.18 0.00 0.00 15.06 0.00 22:16:01 0.98 0.00 0.98 0.00 0.00 11.20 0.00 22:17:01 1.17 0.02 1.15 0.00 0.13 14.13 0.00 22:18:01 1.10 0.00 1.10 0.00 0.00 12.53 0.00 22:19:01 1.48 0.00 1.48 0.00 0.00 22.40 0.00 22:20:01 0.88 0.00 0.88 0.00 0.00 11.86 0.00 22:21:01 1.32 0.00 1.32 0.00 0.00 15.46 0.00 Average: 30.71 0.18 30.54 0.00 5.29 8545.25 0.00 22:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:10:01 27904056 31240252 1052092 3.20 159560 3376412 2534808 7.47 1807116 2713620 140724 22:11:01 27825592 31772320 520512 1.58 172900 3928248 1779400 5.24 1338324 3213356 232 22:12:01 27826764 31773604 519056 1.58 172928 3928248 1779400 5.24 1337232 3213360 12 22:13:01 27827052 31773932 518512 1.58 172952 3928256 1779400 5.24 1336780 3213364 24 22:14:01 27838016 31784988 507480 1.54 173008 3928320 1779400 5.24 1326904 3213436 24 22:15:01 27838188 31785208 507208 1.54 173032 3928336 1779400 5.24 1324896 3213444 44 22:16:01 27843264 31790504 501900 1.53 173060 3928336 1779400 5.24 1319460 3213640 8 22:17:01 27842756 31790084 502124 1.53 173084 3928340 1779400 5.24 1320096 3213644 216 22:18:01 27842740 31790148 502012 1.53 173112 3928340 1779400 5.24 1319944 3213644 204 22:19:01 27842756 31790168 501968 1.53 173144 3928320 1779400 5.24 1319832 3213624 20 22:20:01 27843244 31790688 501420 1.52 173172 3928324 1779400 5.24 1319144 3213628 40 22:21:01 27843196 31790696 501320 1.52 173196 3928388 1779400 5.24 1319152 3213676 8 Average: 27843135 31739383 552967 1.68 171929 3882322 1842351 5.43 1365740 3171870 11796 22:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:10:01 ens3 343.10 223.47 4523.40 38.69 0.00 0.00 0.00 0.00 22:10:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 22:10:01 veth90b21a4 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 22:10:01 docker0 122.79 149.15 9.61 1080.52 0.00 0.00 0.00 0.00 22:11:01 ens3 196.52 131.36 2691.94 73.97 0.00 0.00 0.00 0.00 22:11:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 22:11:01 docker0 13.33 17.54 0.76 89.71 0.00 0.00 0.00 0.00 22:12:01 ens3 0.82 0.68 0.05 0.06 0.00 0.00 0.00 0.00 22:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 ens3 0.92 0.37 0.08 0.03 0.00 0.00 0.00 0.00 22:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 0.87 0.73 0.44 0.35 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 1.32 0.58 2.05 0.25 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 0.22 0.15 0.08 0.07 0.00 0.00 0.00 0.00 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 0.50 0.10 0.05 0.01 0.00 0.00 0.00 0.00 22:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 44.97 29.54 596.11 9.41 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 11.19 13.70 0.85 96.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34192) 04/28/22 _x86_64_ (8 CPU) 22:08:13 LINUX RESTART (8 CPU) 22:09:02 CPU %user %nice %system %iowait %steal %idle 22:10:01 all 25.41 0.00 5.99 1.48 0.10 67.02 22:10:01 0 27.13 0.00 6.11 2.46 0.09 64.21 22:10:01 1 26.00 0.00 5.91 0.69 0.12 67.29 22:10:01 2 26.26 0.00 6.27 2.73 0.10 64.64 22:10:01 3 24.11 0.00 5.59 0.88 0.10 69.32 22:10:01 4 24.17 0.00 6.02 2.40 0.09 67.32 22:10:01 5 24.57 0.00 5.69 0.17 0.10 69.46 22:10:01 6 24.74 0.00 6.08 0.27 0.10 68.80 22:10:01 7 26.27 0.00 6.22 2.22 0.12 65.16 22:11:01 all 22.23 0.00 4.53 1.15 0.08 72.00 22:11:01 0 20.67 0.00 5.21 4.32 0.10 69.69 22:11:01 1 22.21 0.00 4.51 0.91 0.08 72.28 22:11:01 2 23.28 0.00 4.47 0.08 0.07 72.10 22:11:01 3 23.13 0.00 4.70 1.96 0.08 70.13 22:11:01 4 22.13 0.00 4.49 0.37 0.07 72.95 22:11:01 5 22.70 0.00 4.49 0.64 0.08 72.09 22:11:01 6 21.76 0.00 4.42 0.74 0.08 72.99 22:11:01 7 22.00 0.00 3.91 0.19 0.10 73.80 22:12:01 all 0.28 0.00 0.01 0.01 0.01 99.69 22:12:01 0 1.99 0.00 0.02 0.05 0.02 97.93 22:12:01 1 0.07 0.00 0.02 0.02 0.00 99.90 22:12:01 2 0.00 0.00 0.02 0.00 0.02 99.97 22:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:12:01 4 0.00 0.00 0.03 0.00 0.02 99.95 22:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:12:01 6 0.05 0.00 0.00 0.00 0.00 99.95 22:12:01 7 0.05 0.00 0.00 0.00 0.00 99.95 22:13:01 all 0.28 0.00 0.02 0.00 0.01 99.69 22:13:01 0 1.84 0.00 0.02 0.02 0.00 98.13 22:13:01 1 0.03 0.00 0.03 0.02 0.02 99.90 22:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:13:01 3 0.00 0.00 0.02 0.00 0.02 99.97 22:13:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:13:01 6 0.23 0.00 0.00 0.00 0.02 99.75 22:13:01 7 0.07 0.00 0.03 0.00 0.02 99.88 22:14:01 all 0.28 0.00 0.04 0.01 0.00 99.67 22:14:01 0 0.03 0.00 0.07 0.00 0.00 99.90 22:14:01 1 0.07 0.00 0.07 0.03 0.00 99.83 22:14:01 2 0.05 0.00 0.05 0.02 0.00 99.88 22:14:01 3 0.02 0.00 0.03 0.00 0.00 99.95 22:14:01 4 0.02 0.00 0.05 0.00 0.00 99.93 22:14:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:14:01 6 1.99 0.00 0.02 0.00 0.00 98.00 22:14:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:15:01 all 0.06 0.00 0.02 0.01 0.00 99.91 22:15:01 0 0.03 0.00 0.03 0.03 0.00 99.90 22:15:01 1 0.05 0.00 0.02 0.02 0.02 99.90 22:15:01 2 0.02 0.00 0.03 0.00 0.02 99.93 22:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 6 0.30 0.00 0.05 0.00 0.00 99.65 22:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:16:01 all 0.03 0.00 0.02 0.00 0.00 99.95 22:16:01 0 0.02 0.00 0.02 0.02 0.00 99.95 22:16:01 1 0.07 0.00 0.02 0.02 0.00 99.90 22:16:01 2 0.02 0.00 0.05 0.00 0.00 99.93 22:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:16:01 4 0.02 0.00 0.03 0.00 0.00 99.95 22:16:01 5 0.02 0.00 0.00 0.00 0.02 99.97 22:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:17:01 all 0.10 0.00 0.03 0.01 0.01 99.85 22:17:01 0 0.00 0.00 0.03 0.05 0.02 99.90 22:17:01 1 0.03 0.00 0.05 0.02 0.00 99.90 22:17:01 2 0.02 0.00 0.03 0.00 0.00 99.95 22:17:01 3 0.02 0.00 0.05 0.00 0.02 99.92 22:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:17:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:17:01 6 0.75 0.00 0.07 0.00 0.02 99.17 22:17:01 7 0.00 0.00 0.02 0.00 0.02 99.97 22:18:01 all 0.05 0.00 0.01 0.00 0.01 99.93 22:18:01 0 0.02 0.00 0.02 0.02 0.00 99.95 22:18:01 1 0.02 0.00 0.02 0.02 0.02 99.93 22:18:01 2 0.07 0.00 0.02 0.00 0.02 99.90 22:18:01 3 0.03 0.00 0.00 0.00 0.02 99.95 22:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:18:01 5 0.02 0.00 0.03 0.00 0.00 99.95 22:18:01 6 0.12 0.00 0.03 0.00 0.00 99.85 22:18:01 7 0.08 0.00 0.00 0.00 0.00 99.92 22:19:01 all 0.06 0.00 0.02 0.05 0.00 99.87 22:19:01 0 0.03 0.00 0.03 0.22 0.00 99.72 22:19:01 1 0.07 0.00 0.02 0.17 0.00 99.75 22:19:01 2 0.10 0.00 0.02 0.00 0.00 99.88 22:19:01 3 0.02 0.00 0.03 0.00 0.03 99.92 22:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:19:01 5 0.03 0.00 0.03 0.00 0.00 99.93 22:19:01 6 0.10 0.00 0.00 0.00 0.00 99.90 22:19:01 7 0.08 0.00 0.00 0.00 0.00 99.92 22:20:01 all 0.02 0.00 0.02 0.01 0.00 99.95 22:20:01 0 0.02 0.00 0.03 0.02 0.00 99.93 22:20:01 1 0.03 0.00 0.02 0.07 0.02 99.87 22:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:20:01 3 0.02 0.00 0.03 0.00 0.00 99.95 22:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:20:01 7 0.05 0.00 0.07 0.00 0.00 99.88 22:20:01 CPU %user %nice %system %iowait %steal %idle 22:21:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:21:01 0 0.05 0.00 0.02 0.03 0.02 99.88 22:21:01 1 0.02 0.00 0.02 0.02 0.00 99.95 22:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:21:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 4.00 0.00 0.88 0.22 0.02 94.88 Average: 0 4.26 0.00 0.95 0.60 0.02 94.18 Average: 1 3.99 0.00 0.88 0.16 0.02 94.95 Average: 2 4.09 0.00 0.90 0.23 0.02 94.76 Average: 3 3.89 0.00 0.86 0.23 0.02 94.99 Average: 4 3.81 0.00 0.87 0.23 0.01 95.08 Average: 5 3.89 0.00 0.85 0.07 0.02 95.18 Average: 6 4.11 0.00 0.87 0.08 0.02 94.91 Average: 7 3.98 0.00 0.84 0.20 0.02 94.96