---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4163 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-4163) 08/21/23 _x86_64_ (8 CPU) 21:34:28 LINUX RESTART (8 CPU) 21:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:36:01 94.93 11.78 83.15 0.00 1770.64 115957.21 0.00 21:37:01 54.64 0.13 54.51 0.00 4.93 57634.41 0.00 21:38:01 1.00 0.00 1.00 0.00 0.00 10.93 0.00 21:39:01 1.30 0.00 1.30 0.00 0.00 15.19 0.00 21:40:01 51.99 10.58 41.41 0.00 5153.16 8867.70 0.00 21:41:01 4.87 0.02 4.85 0.00 0.13 112.91 0.00 Average: 34.79 3.75 31.04 0.00 1155.00 30431.02 0.00 21:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:36:01 28799812 31593004 711592 2.16 82720 2951128 1782892 5.25 1125396 2553920 345628 21:37:01 28641516 31572816 733904 2.23 91708 3067740 1747976 5.15 1110672 2711876 96 21:38:01 28642436 31573868 732720 2.23 91748 3067760 1747976 5.15 1110520 2711880 32 21:39:01 28650112 31581708 724864 2.20 91772 3067764 1747976 5.15 1102520 2711976 44 21:40:01 28116800 31557640 729700 2.22 126320 3528384 1791244 5.28 1430556 2879704 928 21:41:01 28130620 31566644 720620 2.19 124912 3525120 1758904 5.18 1420076 2876504 324 Average: 28496883 31574280 725567 2.21 101530 3201316 1762828 5.20 1216623 2740977 57842 21:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:36:01 docker0 58.66 97.35 4.37 773.26 0.00 0.00 0.00 0.00 21:36:01 ens3 423.36 257.44 6809.11 61.74 0.00 0.00 0.00 0.00 21:36:01 veth5b57e3f 53.69 93.38 4.54 730.01 0.00 0.00 0.00 0.06 21:36:01 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 21:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 ens3 126.33 87.34 2538.16 84.57 0.00 0.00 0.00 0.00 21:37:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 ens3 0.47 0.23 0.12 0.08 0.00 0.00 0.00 0.00 21:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 ens3 0.57 0.50 0.27 0.22 0.00 0.00 0.00 0.00 21:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 ens3 210.18 98.38 2941.99 6.93 0.00 0.00 0.00 0.00 21:40:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 ens3 0.93 0.65 0.34 0.23 0.00 0.00 0.00 0.00 21:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 9.78 16.22 0.73 128.87 0.00 0.00 0.00 0.00 Average: ens3 126.97 74.09 2048.32 25.63 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4163) 08/21/23 _x86_64_ (8 CPU) 21:34:28 LINUX RESTART (8 CPU) 21:35:01 CPU %user %nice %system %iowait %steal %idle 21:36:01 all 25.37 0.00 5.26 1.83 0.08 67.46 21:36:01 0 24.64 0.00 5.63 0.27 0.07 69.39 21:36:01 1 25.71 0.00 5.13 4.09 0.08 64.98 21:36:01 2 26.11 0.00 4.84 0.12 0.08 68.85 21:36:01 3 26.16 0.00 6.09 1.07 0.08 66.60 21:36:01 4 24.90 0.00 5.18 0.52 0.08 69.31 21:36:01 5 26.80 0.00 5.66 5.88 0.07 61.59 21:36:01 6 24.19 0.00 4.87 0.13 0.07 70.74 21:36:01 7 24.42 0.00 4.73 2.63 0.08 68.15 21:37:01 all 2.74 0.00 1.18 1.25 0.03 94.80 21:37:01 0 2.74 0.00 1.95 0.00 0.02 95.29 21:37:01 1 2.90 0.00 0.90 0.33 0.03 95.83 21:37:01 2 3.47 0.00 0.80 0.03 0.05 95.64 21:37:01 3 2.08 0.00 1.06 0.18 0.02 96.66 21:37:01 4 2.97 0.00 1.17 0.52 0.02 95.33 21:37:01 5 2.24 0.00 1.16 0.15 0.03 96.42 21:37:01 6 2.49 0.00 1.28 5.99 0.03 90.20 21:37:01 7 3.03 0.00 1.11 2.83 0.05 92.98 21:38:01 all 0.03 0.00 0.02 0.00 0.01 99.95 21:38:01 0 0.03 0.00 0.03 0.00 0.02 99.92 21:38:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:38:01 2 0.03 0.00 0.00 0.00 0.02 99.95 21:38:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:38:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:38:01 5 0.10 0.00 0.03 0.00 0.02 99.85 21:38:01 6 0.02 0.00 0.00 0.02 0.00 99.97 21:38:01 7 0.00 0.00 0.03 0.00 0.02 99.95 21:39:01 all 0.04 0.00 0.01 0.00 0.01 99.94 21:39:01 0 0.08 0.00 0.00 0.00 0.00 99.92 21:39:01 1 0.03 0.00 0.05 0.02 0.02 99.88 21:39:01 2 0.03 0.00 0.00 0.00 0.02 99.95 21:39:01 3 0.05 0.00 0.00 0.00 0.02 99.93 21:39:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:39:01 5 0.03 0.00 0.02 0.00 0.02 99.93 21:39:01 6 0.00 0.00 0.02 0.02 0.00 99.97 21:39:01 7 0.05 0.00 0.02 0.00 0.02 99.92 21:40:01 all 2.43 0.00 1.44 0.60 0.03 95.51 21:40:01 0 2.07 0.00 1.18 0.57 0.02 96.17 21:40:01 1 2.81 0.00 0.92 0.85 0.02 95.41 21:40:01 2 1.93 0.00 0.86 0.18 0.03 96.99 21:40:01 3 2.62 0.00 1.32 0.17 0.03 95.85 21:40:01 4 2.22 0.00 3.19 0.70 0.02 93.87 21:40:01 5 3.10 0.00 2.12 0.08 0.03 94.67 21:40:01 6 1.92 0.00 0.90 1.22 0.03 95.92 21:40:01 7 2.75 0.00 1.02 1.02 0.03 95.18 21:41:01 all 0.08 0.00 0.06 0.01 0.01 99.83 21:41:01 0 0.08 0.00 0.05 0.00 0.02 99.85 21:41:01 1 0.23 0.00 0.15 0.03 0.03 99.55 21:41:01 2 0.12 0.00 0.05 0.00 0.02 99.82 21:41:01 3 0.05 0.00 0.03 0.00 0.00 99.92 21:41:01 4 0.03 0.00 0.05 0.00 0.02 99.90 21:41:01 5 0.03 0.00 0.05 0.00 0.02 99.90 21:41:01 6 0.05 0.00 0.03 0.07 0.00 99.85 21:41:01 7 0.05 0.00 0.05 0.00 0.02 99.88 Average: all 5.08 0.00 1.32 0.61 0.03 92.96 Average: 0 4.91 0.00 1.47 0.14 0.02 93.46 Average: 1 5.24 0.00 1.19 0.88 0.03 92.67 Average: 2 5.26 0.00 1.09 0.06 0.04 93.56 Average: 3 5.12 0.00 1.41 0.23 0.03 93.22 Average: 4 4.98 0.00 1.59 0.29 0.02 93.11 Average: 5 5.34 0.00 1.50 1.01 0.03 92.12 Average: 6 4.76 0.00 1.18 1.23 0.02 92.80 Average: 7 5.00 0.00 1.15 1.07 0.04 92.74