---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18937 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-18937) 06/20/23 _x86_64_ (8 CPU) 22:30:14 LINUX RESTART (8 CPU) 22:31:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:32:01 144.96 3.86 141.10 0.00 504.33 109328.05 0.00 22:33:01 37.06 0.17 36.89 0.00 8.40 53939.41 0.00 22:34:01 2.58 1.53 1.05 0.00 35.73 13.75 0.00 22:35:01 1.18 0.00 1.18 0.00 0.00 15.60 0.00 22:36:01 55.06 11.65 43.41 0.00 5181.27 8951.17 0.00 Average: 47.52 3.44 44.08 0.00 1150.25 33947.14 0.00 22:31:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:32:01 29009364 31560148 758584 2.31 77224 2743980 2079432 6.13 1083260 2419556 126000 22:33:01 28663348 31596256 712556 2.17 93628 3070928 1762272 5.19 1072316 2733908 80 22:34:01 28645644 31580696 727816 2.21 93672 3072000 1762272 5.19 1092588 2734196 172 22:35:01 28652328 31587496 720880 2.19 93712 3072008 1762272 5.19 1083084 2734248 44 22:36:01 28118800 31561700 724236 2.20 128276 3533240 1821140 5.37 1411584 2900084 1032 Average: 28617897 31577259 728814 2.22 97302 3098431 1837478 5.42 1148566 2704398 25466 22:31:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:32:01 lo 5.17 5.17 0.51 0.51 0.00 0.00 0.00 0.00 22:32:01 ens3 332.82 213.34 7987.37 76.03 0.00 0.00 0.00 0.00 22:32:01 docker0 2.15 4.40 0.19 44.61 0.00 0.00 0.00 0.00 22:33:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:33:01 ens3 35.09 19.16 759.49 6.64 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:34:01 ens3 18.75 10.90 17.82 6.35 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:35:01 ens3 0.20 0.15 0.01 0.01 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:36:01 ens3 183.40 82.99 2867.97 5.95 0.00 0.00 0.00 0.00 22:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 112.59 64.31 2288.54 18.61 0.00 0.00 0.00 0.00 Average: docker0 0.42 0.86 0.04 8.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18937) 06/20/23 _x86_64_ (8 CPU) 22:30:14 LINUX RESTART (8 CPU) 22:31:03 CPU %user %nice %system %iowait %steal %idle 22:32:01 all 13.57 0.00 4.13 4.08 0.07 78.15 22:32:01 0 13.19 0.00 3.56 9.73 0.07 73.45 22:32:01 1 13.41 0.00 4.34 0.44 0.07 81.75 22:32:01 2 13.36 0.00 3.44 0.85 0.05 82.30 22:32:01 3 12.85 0.00 3.77 1.21 0.07 82.10 22:32:01 4 13.73 0.00 4.08 0.30 0.07 81.82 22:32:01 5 13.98 0.00 4.94 19.58 0.09 61.42 22:32:01 6 13.62 0.00 5.03 0.05 0.07 81.23 22:32:01 7 14.40 0.00 3.91 0.51 0.07 81.12 22:33:01 all 2.23 0.00 0.97 1.55 0.02 95.24 22:33:01 0 1.81 0.00 0.64 2.61 0.02 94.93 22:33:01 1 1.94 0.00 0.65 0.02 0.02 97.37 22:33:01 2 1.89 0.00 0.69 1.18 0.03 96.21 22:33:01 3 2.24 0.00 1.05 0.05 0.03 96.62 22:33:01 4 2.61 0.00 1.22 0.00 0.02 96.15 22:33:01 5 2.21 0.00 1.83 7.94 0.02 88.01 22:33:01 6 2.82 0.00 0.57 0.00 0.00 96.61 22:33:01 7 2.29 0.00 1.09 0.59 0.03 96.00 22:34:01 all 0.35 0.00 0.04 0.01 0.01 99.59 22:34:01 0 0.05 0.00 0.03 0.02 0.02 99.88 22:34:01 1 0.47 0.00 0.05 0.03 0.02 99.43 22:34:01 2 0.57 0.00 0.05 0.00 0.02 99.37 22:34:01 3 0.17 0.00 0.02 0.00 0.02 99.80 22:34:01 4 0.07 0.00 0.07 0.00 0.03 99.83 22:34:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:34:01 6 1.27 0.00 0.00 0.00 0.02 98.72 22:34:01 7 0.17 0.00 0.07 0.00 0.00 99.77 22:35:01 all 0.19 0.00 0.01 0.01 0.01 99.78 22:35:01 0 0.02 0.00 0.00 0.08 0.00 99.90 22:35:01 1 0.05 0.00 0.02 0.00 0.02 99.92 22:35:01 2 1.31 0.00 0.00 0.00 0.00 98.69 22:35:01 3 0.03 0.00 0.03 0.00 0.02 99.92 22:35:01 4 0.05 0.00 0.00 0.00 0.02 99.93 22:35:01 5 0.00 0.00 0.00 0.02 0.02 99.97 22:35:01 6 0.07 0.00 0.00 0.00 0.00 99.93 22:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:36:01 all 2.30 0.00 1.50 3.77 0.03 92.40 22:36:01 0 3.74 0.00 2.46 9.89 0.03 83.88 22:36:01 1 3.59 0.00 1.27 1.91 0.03 93.20 22:36:01 2 1.74 0.00 1.00 2.78 0.02 94.46 22:36:01 3 1.86 0.00 1.10 1.36 0.05 95.63 22:36:01 4 1.34 0.00 2.37 0.67 0.02 95.60 22:36:01 5 1.52 0.00 1.17 11.66 0.02 85.64 22:36:01 6 2.03 0.00 0.90 0.99 0.03 96.05 22:36:01 7 2.58 0.00 1.69 0.90 0.03 94.79 Average: all 3.64 0.00 1.30 1.86 0.03 93.17 Average: 0 3.68 0.00 1.32 4.42 0.03 90.56 Average: 1 3.81 0.00 1.24 0.48 0.03 94.44 Average: 2 3.69 0.00 1.01 0.96 0.02 94.31 Average: 3 3.34 0.00 1.17 0.52 0.04 94.94 Average: 4 3.47 0.00 1.53 0.19 0.03 94.78 Average: 5 3.46 0.00 1.56 7.73 0.03 87.22 Average: 6 3.88 0.00 1.27 0.21 0.02 94.62 Average: 7 3.80 0.00 1.33 0.40 0.03 94.45