---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-911 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-911) 06/03/22 _x86_64_ (8 CPU) 09:10:02 LINUX RESTART (8 CPU) 09:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:12:01 168.67 1.33 167.34 0.00 25.46 58399.73 0.00 09:13:01 181.12 0.08 181.04 0.00 9.33 36466.32 0.00 09:14:01 1.77 0.00 1.77 0.00 0.00 21.88 0.00 09:15:01 2.32 0.00 2.32 0.00 0.00 25.46 0.00 09:16:01 1.10 0.02 1.08 0.00 0.13 11.86 0.00 09:17:01 1.87 0.02 1.85 0.00 0.13 20.53 0.00 09:18:02 1.63 0.00 1.63 0.00 0.00 17.86 0.00 09:19:01 2.08 0.00 2.08 0.00 0.00 22.91 0.00 Average: 45.16 0.18 44.98 0.00 4.39 11897.31 0.00 09:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:12:01 28542960 31768192 522336 1.59 162724 3280060 1833912 5.40 1282824 2612224 288 09:13:01 27768196 31768832 517188 1.57 175440 3977600 1837148 5.41 1355068 3244892 400 09:14:01 27769244 31769988 515820 1.57 175468 3977604 1837148 5.41 1354080 3244896 20 09:15:01 27776148 31777148 508420 1.55 175556 3977600 1853212 5.46 1346260 3245060 16 09:16:01 27776504 31777596 507796 1.54 175576 3977616 1853212 5.46 1346228 3245068 8 09:17:01 27776320 31777448 507824 1.54 175632 3977612 1853212 5.46 1345928 3245064 12 09:18:02 27778272 31779560 505584 1.54 175712 3977620 1853212 5.46 1344380 3245072 12 09:19:01 27777964 31779352 505748 1.54 175788 3977624 1853212 5.46 1344416 3245076 12 Average: 27870701 31774764 511340 1.56 173987 3890417 1846784 5.44 1339898 3165919 96 09:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:12:01 ens3 201.98 157.49 1079.81 78.23 0.00 0.00 0.00 0.00 09:12:01 docker0 102.27 130.86 8.31 1040.64 0.00 0.00 0.00 0.00 09:12:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:13:01 ens3 139.63 87.85 2675.89 20.59 0.00 0.00 0.00 0.00 09:13:01 docker0 15.83 20.05 0.91 89.89 0.00 0.00 0.00 0.00 09:13:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 09:14:01 ens3 0.70 0.68 0.04 0.06 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 0.27 0.32 0.02 0.03 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:16:01 ens3 0.18 0.17 0.08 0.07 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:18:02 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 ens3 0.12 0.14 0.01 0.01 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 42.96 30.90 470.43 12.40 0.00 0.00 0.00 0.00 Average: docker0 14.79 18.90 1.16 141.60 0.00 0.00 0.00 0.00 Average: lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-911) 06/03/22 _x86_64_ (8 CPU) 09:10:02 LINUX RESTART (8 CPU) 09:11:01 CPU %user %nice %system %iowait %steal %idle 09:12:01 all 29.98 0.00 7.18 1.58 0.10 61.17 09:12:01 0 30.84 0.00 7.42 1.27 0.10 60.38 09:12:01 1 28.38 0.00 6.36 2.47 0.08 62.71 09:12:01 2 31.49 0.00 7.03 2.77 0.08 58.63 09:12:01 3 30.03 0.00 7.41 0.54 0.10 61.92 09:12:01 4 30.35 0.00 7.87 0.20 0.10 61.48 09:12:01 5 30.24 0.00 6.43 1.40 0.10 61.82 09:12:01 6 30.60 0.00 7.33 3.36 0.08 58.63 09:12:01 7 27.88 0.00 7.56 0.64 0.10 63.82 09:13:01 all 18.96 0.00 4.29 1.54 0.08 75.12 09:13:01 0 18.52 0.00 3.93 5.56 0.08 71.89 09:13:01 1 18.43 0.00 4.49 0.13 0.08 76.86 09:13:01 2 17.09 0.00 4.25 0.42 0.07 78.17 09:13:01 3 18.71 0.00 4.16 0.20 0.07 76.86 09:13:01 4 22.19 0.00 4.43 1.31 0.10 71.97 09:13:01 5 19.37 0.00 4.33 2.89 0.08 73.33 09:13:01 6 17.28 0.00 4.43 0.22 0.07 78.00 09:13:01 7 20.11 0.00 4.32 1.59 0.10 73.88 09:14:01 all 0.27 0.00 0.01 0.00 0.00 99.70 09:14:01 0 0.02 0.00 0.02 0.02 0.00 99.95 09:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:14:01 3 2.04 0.00 0.03 0.00 0.02 97.91 09:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:14:01 5 0.02 0.00 0.03 0.02 0.00 99.93 09:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:14:01 7 0.05 0.00 0.00 0.00 0.00 99.95 09:15:01 all 0.27 0.00 0.04 0.02 0.01 99.67 09:15:01 0 0.05 0.00 0.05 0.05 0.00 99.85 09:15:01 1 0.00 0.00 0.02 0.00 0.02 99.97 09:15:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:15:01 3 1.99 0.00 0.05 0.00 0.02 97.95 09:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:15:01 5 0.02 0.00 0.03 0.10 0.02 99.83 09:15:01 6 0.03 0.00 0.05 0.00 0.00 99.92 09:15:01 7 0.03 0.00 0.05 0.00 0.00 99.92 09:16:01 all 0.26 0.00 0.01 0.00 0.00 99.72 09:16:01 0 0.02 0.00 0.02 0.02 0.00 99.95 09:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:16:01 3 2.02 0.00 0.02 0.00 0.02 97.95 09:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:16:01 5 0.00 0.00 0.00 0.02 0.00 99.98 09:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:17:01 all 0.19 0.00 0.03 0.01 0.01 99.76 09:17:01 0 0.03 0.00 0.00 0.02 0.02 99.93 09:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 09:17:01 3 1.34 0.00 0.20 0.00 0.03 98.43 09:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 09:17:01 5 0.02 0.00 0.02 0.03 0.00 99.93 09:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:17:01 7 0.03 0.00 0.02 0.00 0.02 99.93 09:18:02 all 0.03 0.00 0.01 0.01 0.00 99.94 09:18:02 0 0.03 0.00 0.00 0.07 0.00 99.90 09:18:02 1 0.02 0.00 0.02 0.00 0.02 99.95 09:18:02 2 0.00 0.00 0.00 0.00 0.00 100.00 09:18:02 3 0.12 0.00 0.05 0.00 0.02 99.82 09:18:02 4 0.05 0.00 0.00 0.00 0.00 99.95 09:18:02 5 0.02 0.00 0.00 0.02 0.00 99.97 09:18:02 6 0.02 0.00 0.02 0.00 0.00 99.97 09:18:02 7 0.02 0.00 0.02 0.00 0.00 99.97 09:19:01 all 0.01 0.00 0.02 0.01 0.00 99.95 09:19:01 0 0.03 0.00 0.03 0.05 0.00 99.88 09:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 3 0.03 0.00 0.05 0.00 0.02 99.90 09:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:19:01 5 0.00 0.00 0.02 0.02 0.00 99.97 09:19:01 6 0.00 0.00 0.02 0.00 0.02 99.97 09:19:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 6.20 0.00 1.44 0.39 0.03 91.95 Average: 0 6.15 0.00 1.42 0.88 0.03 91.52 Average: 1 5.81 0.00 1.35 0.32 0.03 92.50 Average: 2 6.03 0.00 1.40 0.40 0.02 92.15 Average: 3 6.98 0.00 1.48 0.09 0.04 91.41 Average: 4 6.54 0.00 1.54 0.19 0.03 91.71 Average: 5 6.16 0.00 1.35 0.56 0.03 91.91 Average: 6 5.94 0.00 1.47 0.44 0.02 92.13 Average: 7 5.97 0.00 1.49 0.28 0.03 92.24