---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-293 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 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-293) 03/15/23 _x86_64_ (8 CPU) 00:04:54 LINUX RESTART (8 CPU) 00:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:06:01 347.34 48.09 299.25 0.00 5401.70 177569.22 0.00 00:07:01 190.10 1.52 188.59 0.00 30.93 69244.06 0.00 00:08:01 1.68 0.00 1.68 0.00 0.00 23.88 0.00 00:09:01 0.95 0.00 0.95 0.00 0.00 11.60 0.00 00:10:01 8.40 1.13 7.27 0.00 78.25 1906.88 0.00 Average: 109.71 10.15 99.56 0.00 1102.43 49757.99 0.00 00:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:06:01 29214824 31595232 719984 2.19 73616 2588076 1889472 5.57 990200 2324432 484 00:07:01 27995076 31596796 701324 2.13 152284 3609732 1730764 5.10 1151968 3240500 332 00:08:01 27995704 31597516 700252 2.13 152316 3609732 1730764 5.10 1150720 3240500 8 00:09:01 27997256 31599224 698432 2.12 152348 3609864 1730764 5.10 1149608 3240632 152 00:10:01 27910416 31574992 717112 2.18 154624 3666720 1797788 5.30 1171596 3296736 272 Average: 28222655 31592752 707421 2.15 137038 3416825 1775910 5.23 1122818 3068560 250 00:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:06:01 ens3 613.38 368.13 6554.62 112.28 0.00 0.00 0.00 0.00 00:06:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 00:06:01 docker0 4.76 9.41 0.44 92.53 0.00 0.00 0.00 0.00 00:07:01 ens3 429.50 237.46 4429.80 37.15 0.00 0.00 0.00 0.00 00:07:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 00:07:01 docker0 157.87 294.58 13.24 1880.26 0.00 0.00 0.00 0.00 00:08:01 ens3 3.98 1.92 7.13 0.42 0.00 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 ens3 1.53 0.70 0.66 0.47 0.00 0.00 0.00 0.00 00:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 ens3 67.77 33.66 856.55 2.43 0.00 0.00 0.00 0.00 00:10:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 223.25 128.39 2369.95 30.56 0.00 0.00 0.00 0.00 Average: lo 1.69 1.69 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 32.52 60.79 2.74 394.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-293) 03/15/23 _x86_64_ (8 CPU) 00:04:54 LINUX RESTART (8 CPU) 00:05:01 CPU %user %nice %system %iowait %steal %idle 00:06:01 all 9.95 0.00 3.74 1.97 0.07 84.27 00:06:01 0 11.36 0.00 3.50 2.61 0.07 82.46 00:06:01 1 8.25 0.00 3.94 3.00 0.07 84.75 00:06:01 2 14.55 0.00 3.03 2.61 0.05 79.75 00:06:01 3 7.29 0.00 4.77 2.29 0.08 85.56 00:06:01 4 8.88 0.00 4.32 0.27 0.07 86.46 00:06:01 5 9.18 0.00 3.08 1.23 0.07 86.45 00:06:01 6 11.86 0.00 3.47 2.51 0.05 82.12 00:06:01 7 8.21 0.00 3.78 1.25 0.10 86.65 00:07:01 all 22.40 0.00 6.10 1.78 0.08 69.64 00:07:01 0 21.84 0.00 5.84 3.26 0.08 68.98 00:07:01 1 22.00 0.00 6.75 0.39 0.07 70.79 00:07:01 2 23.17 0.00 5.54 0.32 0.08 70.89 00:07:01 3 22.60 0.00 6.32 0.37 0.08 70.62 00:07:01 4 21.59 0.00 6.45 0.15 0.07 71.74 00:07:01 5 23.10 0.00 6.83 9.24 0.07 60.76 00:07:01 6 22.55 0.00 5.32 0.19 0.10 71.84 00:07:01 7 22.33 0.00 5.74 0.37 0.08 71.48 00:08:01 all 0.03 0.00 0.02 0.02 0.00 99.93 00:08:01 0 0.03 0.00 0.02 0.10 0.00 99.85 00:08:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:08:01 2 0.05 0.00 0.02 0.00 0.00 99.93 00:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:08:01 4 0.03 0.00 0.03 0.03 0.02 99.88 00:08:01 5 0.03 0.00 0.02 0.02 0.00 99.93 00:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:08:01 7 0.05 0.00 0.03 0.00 0.02 99.90 00:09:01 all 0.03 0.00 0.01 0.00 0.00 99.95 00:09:01 0 0.02 0.00 0.02 0.02 0.00 99.95 00:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:09:01 2 0.05 0.00 0.02 0.00 0.00 99.93 00:09:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:09:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:09:01 5 0.03 0.00 0.02 0.00 0.02 99.93 00:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:10:01 all 0.29 0.00 0.16 0.05 0.01 99.49 00:10:01 0 0.43 0.00 0.20 0.17 0.00 99.20 00:10:01 1 0.17 0.00 0.12 0.12 0.02 99.58 00:10:01 2 0.52 0.00 0.23 0.00 0.03 99.22 00:10:01 3 0.03 0.00 0.03 0.00 0.02 99.92 00:10:01 4 0.17 0.00 0.05 0.03 0.00 99.75 00:10:01 5 0.07 0.00 0.12 0.02 0.00 99.80 00:10:01 6 0.17 0.00 0.12 0.02 0.00 99.70 00:10:01 7 0.78 0.00 0.42 0.03 0.00 98.76 Average: all 6.50 0.00 1.99 0.76 0.03 90.72 Average: 0 6.70 0.00 1.90 1.22 0.03 90.14 Average: 1 6.06 0.00 2.15 0.70 0.03 91.06 Average: 2 7.64 0.00 1.76 0.58 0.03 89.99 Average: 3 5.97 0.00 2.22 0.53 0.04 91.24 Average: 4 6.10 0.00 2.16 0.10 0.03 91.61 Average: 5 6.42 0.00 1.99 2.08 0.03 89.48 Average: 6 6.87 0.00 1.78 0.54 0.03 90.79 Average: 7 6.23 0.00 1.98 0.33 0.04 91.42