---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8590 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2800.002 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 Mmio stale data: 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; Retpolines, 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8590) 10/19/22 _x86_64_ (8 CPU) 17:50:05 LINUX RESTART (8 CPU) 17:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:52:01 134.64 3.23 131.41 0.00 394.47 64734.14 0.00 17:53:01 34.17 0.00 34.17 0.00 0.00 12705.11 0.00 17:54:01 1.23 0.00 1.23 0.00 0.00 13.86 0.00 17:55:01 2.17 0.00 2.17 0.00 0.00 24.00 0.00 17:56:01 38.93 9.33 29.60 0.00 2884.32 4763.21 0.00 17:57:01 1.93 0.00 1.93 0.00 0.00 20.80 0.00 17:58:01 1.27 0.00 1.27 0.00 0.00 14.26 0.00 17:59:01 2.02 0.00 2.02 0.00 0.00 22.00 0.00 18:00:01 1.10 0.00 1.10 0.00 0.00 12.79 0.00 18:01:01 2.78 0.00 2.78 0.00 0.00 45.19 0.00 18:02:01 1.07 0.00 1.07 0.00 0.00 11.60 0.00 Average: 20.12 1.14 18.98 0.00 298.05 7487.65 0.00 17:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:52:01 27795988 31374292 928300 2.82 107040 3675496 2353452 6.94 1627132 3013656 481588 17:53:01 28496864 31566672 740084 2.25 107448 3198288 1768920 5.21 1196784 2778196 4 17:54:01 28499472 31569452 736768 2.24 107524 3198292 1768920 5.21 1194164 2778200 16 17:55:01 28498952 31569092 736812 2.24 107624 3198284 1768920 5.21 1194440 2778200 4 17:56:01 28213884 31555208 732904 2.23 126204 3447080 1788452 5.27 1346736 2886552 8 17:57:01 28220860 31562276 725792 2.21 126300 3447072 1788452 5.27 1339636 2886552 12 17:58:01 28220512 31562100 725992 2.21 126376 3447084 1788452 5.27 1339624 2886636 8 17:59:01 28220660 31562448 725512 2.21 126472 3447088 1788452 5.27 1339776 2886636 8 18:00:01 28220352 31562188 725756 2.21 126524 3447080 1788452 5.27 1339768 2886644 12 18:01:01 28220080 31562104 725560 2.21 126660 3447100 1788452 5.27 1340088 2886652 8 18:02:01 28220024 31562072 725432 2.21 126708 3447100 1788452 5.27 1339960 2886652 12 Average: 28257059 31546173 748083 2.27 119535 3399997 1834489 5.41 1327101 2868598 43789 17:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:52:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:52:01 docker0 277.97 292.40 21.46 3460.86 0.00 0.00 0.00 0.00 17:52:01 vetha036e0c 0.08 0.25 0.01 0.02 0.00 0.00 0.00 0.00 17:52:01 ens3 473.50 405.28 7436.82 80.73 0.00 0.00 0.00 0.00 17:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:53:01 docker0 1.22 1.22 0.08 0.10 0.00 0.00 0.00 0.00 17:53:01 ens3 11.80 7.16 9.25 4.77 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 0.55 0.02 0.05 0.00 0.00 0.00 0.00 0.00 17:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 4.70 2.50 10.61 0.23 0.00 0.00 0.00 0.00 17:56:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 ens3 53.22 29.06 1297.52 2.63 0.00 0.00 0.00 0.00 17:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 ens3 0.55 0.60 0.39 0.18 0.00 0.00 0.00 0.00 18:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.24 0.24 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 25.38 26.69 1.96 314.61 0.00 0.00 0.00 0.00 Average: ens3 49.51 40.44 795.83 8.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8590) 10/19/22 _x86_64_ (8 CPU) 17:50:05 LINUX RESTART (8 CPU) 17:51:01 CPU %user %nice %system %iowait %steal %idle 17:52:01 all 28.00 0.00 5.72 1.18 0.07 65.03 17:52:01 0 27.50 0.00 5.41 0.44 0.07 66.59 17:52:01 1 25.79 0.00 5.93 0.86 0.07 67.35 17:52:01 2 26.92 0.00 5.65 1.24 0.05 66.14 17:52:01 3 27.15 0.00 6.66 0.96 0.07 65.16 17:52:01 4 29.41 0.00 5.07 0.39 0.08 65.04 17:52:01 5 29.92 0.00 5.31 2.06 0.07 62.64 17:52:01 6 29.48 0.00 6.24 3.26 0.07 60.95 17:52:01 7 27.83 0.00 5.48 0.22 0.07 66.40 17:53:01 all 7.59 0.00 2.10 0.38 0.04 89.89 17:53:01 0 8.09 0.00 2.05 0.00 0.03 89.82 17:53:01 1 6.53 0.00 1.57 2.64 0.05 89.21 17:53:01 2 8.11 0.00 1.87 0.00 0.07 89.96 17:53:01 3 7.18 0.00 3.59 0.00 0.03 89.19 17:53:01 4 7.55 0.00 2.08 0.05 0.03 90.29 17:53:01 5 8.20 0.00 1.37 0.28 0.02 90.13 17:53:01 6 7.85 0.00 1.65 0.00 0.02 90.48 17:53:01 7 7.23 0.00 2.57 0.05 0.07 90.08 17:54:01 all 0.02 0.00 0.01 0.01 0.01 99.96 17:54:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:54:01 1 0.03 0.00 0.02 0.02 0.00 99.93 17:54:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:54:01 3 0.02 0.00 0.02 0.00 0.03 99.93 17:54:01 4 0.02 0.00 0.02 0.00 0.02 99.95 17:54:01 5 0.02 0.00 0.00 0.03 0.00 99.95 17:54:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:54:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:55:01 all 0.02 0.00 0.02 0.01 0.01 99.94 17:55:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:55:01 1 0.02 0.00 0.03 0.02 0.02 99.92 17:55:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:55:01 3 0.00 0.00 0.03 0.00 0.03 99.93 17:55:01 4 0.05 0.00 0.02 0.00 0.02 99.92 17:55:01 5 0.00 0.00 0.02 0.03 0.00 99.95 17:55:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:55:01 7 0.07 0.00 0.03 0.00 0.02 99.88 17:56:01 all 1.13 0.00 0.79 0.35 0.02 97.72 17:56:01 0 0.67 0.00 0.37 0.17 0.02 98.78 17:56:01 1 1.87 0.00 0.60 1.20 0.02 96.32 17:56:01 2 1.42 0.00 0.98 0.38 0.02 97.20 17:56:01 3 1.00 0.00 0.98 0.42 0.02 97.58 17:56:01 4 1.21 0.00 0.30 0.32 0.02 98.16 17:56:01 5 0.88 0.00 1.91 0.23 0.02 96.96 17:56:01 6 1.27 0.00 0.72 0.05 0.02 97.95 17:56:01 7 0.70 0.00 0.42 0.05 0.03 98.80 17:57:01 all 0.16 0.00 0.02 0.01 0.01 99.79 17:57:01 0 0.05 0.00 0.02 0.02 0.02 99.90 17:57:01 1 0.05 0.00 0.02 0.08 0.00 99.85 17:57:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:57:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:57:01 5 1.14 0.00 0.03 0.00 0.03 98.79 17:57:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:57:01 7 0.02 0.00 0.05 0.00 0.03 99.90 17:58:01 all 0.09 0.00 0.01 0.01 0.01 99.88 17:58:01 0 0.00 0.00 0.02 0.02 0.00 99.97 17:58:01 1 0.02 0.00 0.00 0.10 0.02 99.87 17:58:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:58:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:58:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:58:01 5 0.60 0.00 0.00 0.00 0.00 99.40 17:58:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:58:01 7 0.03 0.00 0.05 0.00 0.02 99.90 17:59:01 all 0.02 0.00 0.02 0.01 0.01 99.95 17:59:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:59:01 1 0.02 0.00 0.05 0.05 0.00 99.88 17:59:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:59:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:59:01 4 0.03 0.00 0.03 0.00 0.02 99.92 17:59:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:59:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:59:01 7 0.03 0.00 0.02 0.00 0.02 99.93 18:00:01 all 0.15 0.00 0.02 0.01 0.00 99.82 18:00:01 0 0.03 0.00 0.05 0.00 0.00 99.92 18:00:01 1 0.03 0.00 0.03 0.05 0.02 99.87 18:00:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:00:01 3 0.00 0.00 0.00 0.02 0.00 99.98 18:00:01 4 0.05 0.00 0.03 0.02 0.02 99.88 18:00:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:00:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:00:01 7 0.98 0.00 0.00 0.00 0.00 99.02 18:01:01 all 0.28 0.00 0.02 0.01 0.01 99.68 18:01:01 0 0.02 0.00 0.03 0.02 0.02 99.92 18:01:01 1 0.05 0.00 0.02 0.08 0.00 99.85 18:01:01 2 0.05 0.00 0.02 0.00 0.02 99.92 18:01:01 3 0.00 0.00 0.02 0.00 0.02 99.97 18:01:01 4 0.07 0.00 0.02 0.00 0.05 99.87 18:01:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:01:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:01:01 7 2.00 0.00 0.02 0.00 0.02 97.96 18:02:01 all 0.03 0.00 0.01 0.02 0.01 99.94 18:02:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:02:01 1 0.02 0.00 0.00 0.07 0.00 99.92 18:02:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:02:01 3 0.00 0.00 0.00 0.07 0.02 99.92 18:02:01 4 0.03 0.00 0.05 0.00 0.02 99.90 18:02:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:02:01 7 0.08 0.00 0.02 0.00 0.00 99.90 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.37 0.00 0.79 0.18 0.02 95.65 Average: 0 3.29 0.00 0.72 0.06 0.01 95.92 Average: 1 3.10 0.00 0.74 0.47 0.02 95.68 Average: 2 3.29 0.00 0.77 0.15 0.02 95.77 Average: 3 3.18 0.00 1.02 0.13 0.02 95.64 Average: 4 3.46 0.00 0.69 0.07 0.02 95.76 Average: 5 3.67 0.00 0.78 0.24 0.01 95.30 Average: 6 3.49 0.00 0.78 0.30 0.01 95.43 Average: 7 3.50 0.00 0.78 0.03 0.02 95.67