---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-663 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: 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 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-663) 09/22/22 _x86_64_ (8 CPU) 22:11:15 LINUX RESTART (8 CPU) 22:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:13:01 127.42 3.48 123.94 0.00 463.45 65986.27 0.00 22:14:01 1.87 0.00 1.87 0.00 0.00 21.75 0.00 22:15:01 0.83 0.00 0.83 0.00 0.00 10.00 0.00 22:16:01 1.55 0.00 1.55 0.00 0.00 17.99 0.00 22:17:01 38.91 9.35 29.56 0.00 2884.45 4833.06 0.00 22:18:01 2.82 0.00 2.82 0.00 0.00 30.53 0.00 Average: 28.90 2.14 26.76 0.00 557.95 11817.45 0.00 22:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:13:01 28709336 31603348 707496 2.15 92176 3032396 1731048 5.10 1134088 2626816 428 22:14:01 28710016 31604112 706436 2.15 92216 3032400 1731048 5.10 1133384 2626808 4 22:15:01 28710288 31604520 705916 2.15 92244 3032400 1731048 5.10 1132744 2626868 12 22:16:01 28717560 31611928 698168 2.12 92284 3032404 1731048 5.10 1125568 2626884 16 22:17:01 28424816 31595544 699628 2.13 111256 3280920 1782892 5.25 1277648 2741268 408 22:18:01 28428564 31599372 695604 2.12 111324 3280920 1782892 5.25 1273624 2741272 8 Average: 28616763 31603137 702208 2.14 98583 3115240 1748329 5.15 1179509 2664986 146 22:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:13:01 ens3 330.02 239.77 7221.32 68.78 0.00 0.00 0.00 0.00 22:13:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 22:13:01 docker0 43.05 49.60 3.58 725.63 0.00 0.00 0.00 0.00 22:14:01 ens3 2.03 0.63 3.89 0.11 0.00 0.00 0.00 0.00 22:14:01 lo 0.20 0.20 0.01 0.01 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 1.15 0.33 0.40 0.27 0.00 0.00 0.00 0.00 22:15:01 lo 0.00 0.00 0.00 0.00 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 1.20 0.38 0.33 0.21 0.00 0.00 0.00 0.00 22:16:01 lo 0.20 0.20 0.01 0.01 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 94.95 59.41 1300.28 4.48 0.00 0.00 0.00 0.00 22:17:01 lo 0.40 0.40 0.04 0.04 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 0.25 0.15 0.02 0.01 0.00 0.00 0.00 0.00 22:18:01 lo 0.20 0.20 0.01 0.01 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 Average: ens3 71.60 50.12 1421.12 12.31 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 7.18 8.27 0.60 120.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-663) 09/22/22 _x86_64_ (8 CPU) 22:11:15 LINUX RESTART (8 CPU) 22:12:01 CPU %user %nice %system %iowait %steal %idle 22:13:01 all 20.92 0.00 5.88 1.37 0.06 71.78 22:13:01 0 20.44 0.00 6.44 0.37 0.07 72.68 22:13:01 1 20.91 0.00 6.13 1.80 0.05 71.11 22:13:01 2 21.12 0.00 5.68 2.12 0.05 71.03 22:13:01 3 20.13 0.00 5.34 0.54 0.05 73.93 22:13:01 4 20.32 0.00 5.96 3.30 0.07 70.35 22:13:01 5 20.86 0.00 5.64 0.71 0.05 72.74 22:13:01 6 20.48 0.00 5.64 0.34 0.05 73.50 22:13:01 7 23.09 0.00 6.17 1.79 0.07 68.88 22:14:01 all 0.03 0.00 0.02 0.00 0.01 99.93 22:14:01 0 0.07 0.00 0.03 0.00 0.02 99.88 22:14:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:14:01 2 0.10 0.00 0.00 0.00 0.02 99.88 22:14:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:14:01 5 0.02 0.00 0.00 0.02 0.02 99.95 22:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:14:01 7 0.03 0.00 0.07 0.02 0.02 99.87 22:15:01 all 0.09 0.00 0.02 0.00 0.01 99.88 22:15:01 0 0.05 0.00 0.03 0.00 0.00 99.92 22:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 2 0.07 0.00 0.02 0.00 0.00 99.92 22:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 4 0.03 0.00 0.03 0.00 0.02 99.92 22:15:01 5 0.42 0.00 0.03 0.02 0.00 99.53 22:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:15:01 7 0.10 0.00 0.05 0.02 0.03 99.80 22:16:01 all 0.28 0.00 0.02 0.01 0.01 99.67 22:16:01 0 0.05 0.00 0.03 0.00 0.02 99.90 22:16:01 1 0.05 0.00 0.02 0.00 0.00 99.93 22:16:01 2 0.02 0.00 0.00 0.02 0.02 99.95 22:16:01 3 0.07 0.00 0.05 0.00 0.00 99.88 22:16:01 4 0.03 0.00 0.03 0.00 0.02 99.92 22:16:01 5 1.97 0.00 0.00 0.10 0.00 97.93 22:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:16:01 7 0.07 0.00 0.05 0.00 0.02 99.87 22:17:01 all 1.45 0.00 0.83 0.73 0.01 96.97 22:17:01 0 1.49 0.00 0.68 0.42 0.02 97.40 22:17:01 1 1.72 0.00 0.48 0.05 0.00 97.75 22:17:01 2 1.25 0.00 0.42 0.15 0.02 98.16 22:17:01 3 0.97 0.00 0.53 0.20 0.02 98.28 22:17:01 4 1.14 0.00 2.20 0.62 0.02 96.03 22:17:01 5 3.38 0.00 0.89 3.75 0.02 91.96 22:17:01 6 0.72 0.00 0.65 0.22 0.00 98.42 22:17:01 7 0.92 0.00 0.79 0.42 0.02 97.86 22:18:01 all 0.21 0.00 0.03 0.02 0.01 99.72 22:18:01 0 0.05 0.00 0.05 0.00 0.03 99.87 22:18:01 1 0.00 0.00 0.00 0.00 0.02 99.98 22:18:01 2 0.07 0.00 0.05 0.05 0.03 99.80 22:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 5 1.52 0.00 0.13 0.07 0.00 98.29 22:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:18:01 7 0.02 0.00 0.02 0.05 0.02 99.90 Average: all 3.79 0.00 1.12 0.35 0.02 94.72 Average: 0 3.65 0.00 1.20 0.13 0.03 94.99 Average: 1 3.74 0.00 1.09 0.30 0.01 94.85 Average: 2 3.73 0.00 1.02 0.38 0.02 94.85 Average: 3 3.49 0.00 0.98 0.12 0.01 95.40 Average: 4 3.54 0.00 1.36 0.65 0.02 94.43 Average: 5 4.64 0.00 1.10 0.78 0.01 93.46 Average: 6 3.50 0.00 1.04 0.09 0.01 95.36 Average: 7 3.98 0.00 1.18 0.38 0.03 94.44