---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16257 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-16257) 05/22/23 _x86_64_ (8 CPU) 05:59:06 LINUX RESTART (8 CPU) 06:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:01:01 88.07 3.30 84.77 0.00 427.59 46047.72 0.00 06:02:01 33.29 0.03 33.26 0.00 6.53 16941.44 0.00 06:03:01 1.07 0.00 1.07 0.00 0.00 280.64 0.00 06:04:01 1.70 0.00 1.70 0.00 0.00 289.15 0.00 06:05:01 56.52 11.61 44.91 0.00 5177.67 9260.19 0.00 06:06:01 10.38 0.33 10.05 0.00 31.06 363.88 0.00 Average: 31.84 2.55 29.29 0.00 940.44 12197.78 0.00 06:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:01:01 29152148 31573888 739936 2.25 81924 2620156 1747356 5.15 1103132 2269592 232 06:02:01 28647280 31572304 731372 2.22 91612 3072156 1744316 5.14 1115624 2708480 176 06:03:01 28647492 31572588 731024 2.22 91660 3072156 1744316 5.14 1115436 2708484 16 06:04:01 28649584 31574780 728700 2.22 91716 3072164 1744316 5.14 1113748 2708528 68 06:05:01 28107532 31550460 741308 2.25 126464 3533240 1804560 5.32 1442212 2884652 936 06:06:01 28083252 31525480 761176 2.31 125192 3531740 1815016 5.35 1468100 2878592 460 Average: 28547881 31561583 738919 2.25 101428 3150269 1766647 5.21 1226375 2693055 315 06:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:01:01 docker0 21.74 28.92 1.99 331.96 0.00 0.00 0.00 0.00 06:01:01 ens3 248.10 145.58 4620.40 32.94 0.00 0.00 0.00 0.00 06:01:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 ens3 90.28 55.09 2520.01 9.95 0.00 0.00 0.00 0.00 06:02:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 4.43 2.02 5.26 0.32 0.00 0.00 0.00 0.00 06:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 1.15 0.52 0.40 0.28 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 264.44 143.71 2873.57 10.26 0.00 0.00 0.00 0.00 06:05:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 31.24 19.68 31.09 10.85 0.00 0.00 0.00 0.00 06:06:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 3.62 4.82 0.33 55.33 0.00 0.00 0.00 0.00 Average: ens3 106.61 61.10 1675.16 10.77 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16257) 05/22/23 _x86_64_ (8 CPU) 05:59:06 LINUX RESTART (8 CPU) 06:00:01 CPU %user %nice %system %iowait %steal %idle 06:01:01 all 24.17 0.00 5.23 1.72 0.07 68.81 06:01:01 0 23.00 0.00 5.33 4.94 0.07 66.66 06:01:01 1 26.35 0.00 5.64 0.72 0.07 67.22 06:01:01 2 23.05 0.00 4.86 0.05 0.07 71.97 06:01:01 3 26.44 0.00 5.25 2.65 0.07 65.59 06:01:01 4 22.63 0.00 5.17 2.31 0.07 69.83 06:01:01 5 23.34 0.00 4.95 0.56 0.07 71.08 06:01:01 6 25.20 0.00 5.23 0.39 0.07 69.11 06:01:01 7 23.34 0.00 5.42 2.13 0.10 69.01 06:02:01 all 2.63 0.00 1.17 0.56 0.02 95.62 06:02:01 0 2.60 0.00 1.27 0.03 0.02 96.08 06:02:01 1 2.61 0.00 0.95 0.02 0.02 96.40 06:02:01 2 2.59 0.00 1.30 0.02 0.02 96.07 06:02:01 3 2.40 0.00 1.09 0.05 0.02 96.44 06:02:01 4 2.09 0.00 1.27 0.97 0.02 95.65 06:02:01 5 2.77 0.00 0.81 0.47 0.03 95.92 06:02:01 6 2.75 0.00 0.95 0.02 0.02 96.27 06:02:01 7 3.26 0.00 1.73 2.89 0.03 92.09 06:03:01 all 0.02 0.00 0.01 0.00 0.01 99.95 06:03:01 0 0.00 0.00 0.00 0.00 0.02 99.98 06:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:03:01 2 0.02 0.00 0.00 0.00 0.02 99.97 06:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:03:01 5 0.03 0.00 0.02 0.00 0.05 99.90 06:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:03:01 7 0.10 0.00 0.07 0.02 0.02 99.80 06:04:01 all 0.03 0.00 0.02 0.01 0.01 99.94 06:04:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:04:01 1 0.05 0.00 0.00 0.00 0.02 99.93 06:04:01 2 0.00 0.00 0.00 0.00 0.02 99.98 06:04:01 3 0.03 0.00 0.03 0.02 0.02 99.90 06:04:01 4 0.00 0.00 0.02 0.00 0.02 99.97 06:04:01 5 0.03 0.00 0.03 0.00 0.03 99.90 06:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:04:01 7 0.07 0.00 0.03 0.03 0.02 99.85 06:05:01 all 2.35 0.00 1.53 0.52 0.03 95.58 06:05:01 0 1.59 0.00 1.34 0.07 0.02 96.99 06:05:01 1 1.22 0.00 0.82 0.95 0.02 96.99 06:05:01 2 2.17 0.00 1.45 0.32 0.03 96.03 06:05:01 3 5.53 0.00 1.17 0.39 0.05 92.86 06:05:01 4 1.80 0.00 2.67 1.42 0.02 94.09 06:05:01 5 1.81 0.00 0.85 0.50 0.03 96.80 06:05:01 6 2.84 0.00 2.44 0.05 0.02 94.65 06:05:01 7 1.81 0.00 1.48 0.47 0.03 96.21 06:06:01 all 0.77 0.00 0.37 0.03 0.02 98.81 06:06:01 0 0.80 0.00 0.65 0.02 0.02 98.52 06:06:01 1 0.55 0.00 0.30 0.00 0.02 99.13 06:06:01 2 0.50 0.00 0.25 0.05 0.02 99.18 06:06:01 3 0.54 0.00 0.30 0.05 0.05 99.06 06:06:01 4 0.63 0.00 0.38 0.02 0.00 98.97 06:06:01 5 1.18 0.00 0.38 0.00 0.02 98.42 06:06:01 6 1.37 0.00 0.38 0.00 0.02 98.23 06:06:01 7 0.62 0.00 0.32 0.08 0.03 98.95 Average: all 4.97 0.00 1.38 0.47 0.03 93.15 Average: 0 4.64 0.00 1.43 0.84 0.02 93.07 Average: 1 5.10 0.00 1.28 0.28 0.02 93.32 Average: 2 4.71 0.00 1.31 0.07 0.03 93.89 Average: 3 5.79 0.00 1.30 0.52 0.03 92.35 Average: 4 4.50 0.00 1.58 0.78 0.02 93.12 Average: 5 4.84 0.00 1.17 0.25 0.04 93.69 Average: 6 5.33 0.00 1.49 0.08 0.02 93.08 Average: 7 4.83 0.00 1.50 0.93 0.04 92.70