---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1150 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: 2800.000 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 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-1150) 09/26/22 _x86_64_ (8 CPU) 15:03:51 LINUX RESTART (8 CPU) 15:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:05:01 160.09 47.38 112.71 0.00 5362.71 127672.59 0.00 15:06:01 41.58 0.38 41.20 0.00 24.92 19646.58 0.00 15:07:01 2.28 0.00 2.28 0.00 0.00 24.94 0.00 15:08:01 1.52 0.00 1.52 0.00 0.00 17.73 0.00 15:09:01 18.43 7.08 11.35 0.00 900.12 2021.26 0.00 Average: 44.78 10.97 33.81 0.00 1257.42 29874.94 0.00 15:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:05:01 29070080 31506524 802492 2.44 74752 2635052 2081700 6.13 1112272 2328876 46172 15:06:01 28694932 31589140 716196 2.18 91340 3040752 1756808 5.18 1131224 2646656 576 15:07:01 28694236 31588588 716676 2.18 91352 3040752 1756808 5.18 1132192 2646656 12 15:08:01 28704992 31599400 705816 2.15 91392 3040760 1756808 5.18 1120952 2646664 48 15:09:01 28557888 31577728 712460 2.17 104608 3154952 1695024 5.00 1207688 2693980 1256 Average: 28744426 31572276 730728 2.22 90689 2982454 1809430 5.33 1140866 2592566 9613 15:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:05:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 15:05:01 veth8877b54 6.23 6.65 0.56 50.90 0.00 0.00 0.00 0.00 15:05:01 ens3 669.91 428.63 6444.20 91.22 0.00 0.00 0.00 0.00 15:05:01 docker0 11.18 11.36 0.89 78.66 0.00 0.00 0.00 0.00 15:06:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 15:06:01 ens3 137.75 99.48 2530.24 78.38 0.00 0.00 0.00 0.00 15:06:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 0.78 1.38 0.28 6.69 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:09:01 ens3 60.37 38.91 832.91 2.88 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 173.79 113.70 1961.50 35.84 0.00 0.00 0.00 0.00 Average: docker0 2.25 2.28 0.18 15.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1150) 09/26/22 _x86_64_ (8 CPU) 15:03:51 LINUX RESTART (8 CPU) 15:04:01 CPU %user %nice %system %iowait %steal %idle 15:05:01 all 11.75 0.00 4.08 1.04 0.05 83.08 15:05:01 0 10.61 0.00 5.62 1.84 0.07 81.87 15:05:01 1 13.07 0.00 4.53 1.06 0.05 81.29 15:05:01 2 9.66 0.00 4.01 0.40 0.03 85.89 15:05:01 3 9.89 0.00 4.90 1.01 0.08 84.11 15:05:01 4 12.50 0.00 3.47 1.64 0.05 82.34 15:05:01 5 12.72 0.00 3.25 0.99 0.05 82.99 15:05:01 6 13.73 0.00 3.03 0.34 0.05 82.86 15:05:01 7 11.84 0.00 3.82 1.03 0.05 83.26 15:06:01 all 12.12 0.00 2.91 0.27 0.04 84.66 15:06:01 0 11.31 0.00 3.00 0.02 0.03 85.64 15:06:01 1 13.50 0.00 2.68 0.02 0.03 83.77 15:06:01 2 11.46 0.00 2.80 0.02 0.03 85.69 15:06:01 3 12.27 0.00 2.26 0.20 0.05 85.22 15:06:01 4 13.41 0.00 3.64 0.02 0.03 82.90 15:06:01 5 11.72 0.00 3.02 1.26 0.03 83.97 15:06:01 6 12.17 0.00 3.02 0.05 0.03 84.73 15:06:01 7 11.15 0.00 2.84 0.56 0.05 85.40 15:07:01 all 0.04 0.00 0.02 0.01 0.01 99.93 15:07:01 0 0.08 0.00 0.05 0.00 0.02 99.85 15:07:01 1 0.05 0.00 0.02 0.00 0.00 99.93 15:07:01 2 0.08 0.00 0.02 0.00 0.02 99.88 15:07:01 3 0.03 0.00 0.03 0.00 0.00 99.93 15:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:07:01 5 0.02 0.00 0.02 0.03 0.02 99.92 15:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:07:01 7 0.02 0.00 0.02 0.02 0.00 99.95 15:08:01 all 0.03 0.00 0.02 0.00 0.01 99.94 15:08:01 0 0.07 0.00 0.07 0.00 0.02 99.85 15:08:01 1 0.03 0.00 0.00 0.00 0.02 99.95 15:08:01 2 0.07 0.00 0.02 0.00 0.00 99.92 15:08:01 3 0.03 0.00 0.03 0.00 0.00 99.93 15:08:01 4 0.02 0.00 0.02 0.00 0.02 99.95 15:08:01 5 0.02 0.00 0.00 0.02 0.00 99.97 15:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:09:01 all 0.48 0.00 0.40 0.11 0.01 98.99 15:09:01 0 0.92 0.00 0.18 0.02 0.02 98.86 15:09:01 1 0.33 0.00 0.23 0.02 0.00 99.42 15:09:01 2 0.62 0.00 0.27 0.13 0.00 98.98 15:09:01 3 0.40 0.00 1.70 0.28 0.02 97.60 15:09:01 4 0.50 0.00 0.12 0.02 0.00 99.37 15:09:01 5 0.12 0.00 0.15 0.15 0.00 99.58 15:09:01 6 0.80 0.00 0.28 0.07 0.02 98.83 15:09:01 7 0.18 0.00 0.30 0.22 0.02 99.28 Average: all 4.86 0.00 1.48 0.28 0.02 93.35 Average: 0 4.58 0.00 1.78 0.37 0.03 93.24 Average: 1 5.37 0.00 1.48 0.22 0.02 92.90 Average: 2 4.37 0.00 1.42 0.11 0.02 94.09 Average: 3 4.51 0.00 1.78 0.30 0.03 93.39 Average: 4 5.26 0.00 1.44 0.33 0.02 92.95 Average: 5 4.89 0.00 1.28 0.49 0.02 93.32 Average: 6 5.32 0.00 1.27 0.09 0.02 93.30 Average: 7 4.61 0.00 1.39 0.36 0.02 93.62