---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29774 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.988 BogoMIPS: 5599.97 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29774) 09/18/22 _x86_64_ (8 CPU) 12:30:29 LINUX RESTART (8 CPU) 12:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:32:01 259.21 15.98 243.23 0.00 2174.17 100503.52 0.00 12:33:01 27.43 0.05 27.38 0.00 1.07 11123.63 0.00 12:34:01 31.76 0.02 31.74 0.00 4.00 16543.24 0.00 12:35:01 1.87 0.00 1.87 0.00 0.00 21.33 0.00 12:36:01 1.25 0.02 1.23 0.00 0.13 14.40 0.00 12:37:01 1.65 0.00 1.65 0.00 0.00 19.06 0.00 12:38:01 0.97 0.00 0.97 0.00 0.00 12.53 0.00 Average: 46.30 2.29 44.01 0.00 311.34 18319.67 0.00 12:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:32:01 28475144 31585624 708332 2.15 107012 3250444 2123300 6.26 1434988 2564648 263516 12:33:01 28665900 31728004 568348 1.73 109692 3208148 2231972 6.58 1201844 2613108 223420 12:34:01 28441288 31784504 511144 1.55 121952 3440984 1817476 5.36 1170308 2832988 16 12:35:01 28442180 31785564 509724 1.55 122024 3440984 1817476 5.36 1169468 2832988 16 12:36:01 28450352 31793960 501208 1.52 122072 3441120 1835376 5.41 1161296 2833156 20 12:37:01 28450848 31794520 500592 1.52 122128 3441124 1835376 5.41 1161628 2833160 60 12:38:01 28451588 31795292 499812 1.52 122160 3441128 1835376 5.41 1160688 2833164 24 Average: 28482471 31752495 542737 1.65 118149 3380562 1928050 5.68 1208603 2763316 69582 12:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:32:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 12:32:01 ens3 740.31 488.77 6691.64 111.41 0.00 0.00 0.00 0.00 12:32:01 veth9ac1bc9 26.51 31.16 2.44 389.05 0.00 0.00 0.00 0.03 12:32:01 docker0 28.21 32.76 2.28 401.25 0.00 0.00 0.00 0.00 12:33:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 12:33:01 ens3 140.76 113.06 2525.85 64.03 0.00 0.00 0.00 0.00 12:33:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 12:34:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:34:01 ens3 15.70 9.60 14.60 5.64 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:35:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:37:01 ens3 5.77 2.35 5.83 0.22 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 ens3 6.73 3.37 7.08 0.23 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 129.91 88.18 1320.72 25.93 0.00 0.00 0.00 0.00 Average: docker0 4.05 4.69 0.33 57.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29774) 09/18/22 _x86_64_ (8 CPU) 12:30:29 LINUX RESTART (8 CPU) 12:31:01 CPU %user %nice %system %iowait %steal %idle 12:32:01 all 18.20 0.00 3.89 2.48 0.06 75.37 12:32:01 0 18.25 0.00 3.66 3.41 0.07 74.61 12:32:01 1 17.90 0.00 3.81 0.30 0.05 77.93 12:32:01 2 18.89 0.00 4.19 5.76 0.05 71.12 12:32:01 3 17.33 0.00 3.55 0.59 0.08 78.45 12:32:01 4 20.11 0.00 3.42 0.25 0.05 76.16 12:32:01 5 17.98 0.00 3.54 0.39 0.05 78.04 12:32:01 6 18.26 0.00 4.45 1.35 0.07 75.88 12:32:01 7 16.87 0.00 4.48 7.79 0.07 70.80 12:33:01 all 13.83 0.00 1.97 0.52 0.03 83.64 12:33:01 0 14.35 0.00 1.88 0.50 0.02 83.26 12:33:01 1 16.69 0.00 2.11 0.05 0.05 81.10 12:33:01 2 15.50 0.00 2.27 0.85 0.03 81.34 12:33:01 3 12.25 0.00 1.93 0.00 0.02 85.80 12:33:01 4 12.80 0.00 1.88 0.05 0.05 85.22 12:33:01 5 13.37 0.00 1.81 0.02 0.03 84.78 12:33:01 6 13.70 0.00 1.79 0.03 0.03 84.44 12:33:01 7 12.00 0.00 2.11 2.65 0.03 83.21 12:34:01 all 2.16 0.00 0.83 0.99 0.02 95.99 12:34:01 0 2.44 0.00 0.84 0.63 0.02 96.07 12:34:01 1 1.44 0.00 1.30 0.03 0.02 97.21 12:34:01 2 2.56 0.00 1.07 6.37 0.02 89.98 12:34:01 3 2.00 0.00 1.08 0.63 0.03 96.25 12:34:01 4 2.25 0.00 0.62 0.12 0.00 97.02 12:34:01 5 2.46 0.00 0.57 0.05 0.02 96.91 12:34:01 6 1.94 0.00 0.57 0.00 0.02 97.47 12:34:01 7 2.23 0.00 0.62 0.05 0.05 97.05 12:35:01 all 0.11 0.00 0.01 0.01 0.01 99.87 12:35:01 0 0.03 0.00 0.00 0.08 0.02 99.87 12:35:01 1 0.05 0.00 0.03 0.00 0.03 99.88 12:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:35:01 4 0.75 0.00 0.00 0.00 0.02 99.24 12:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:35:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:36:01 all 0.18 0.00 0.01 0.09 0.00 99.72 12:36:01 0 0.02 0.00 0.02 0.58 0.00 99.38 12:36:01 1 0.05 0.00 0.02 0.12 0.00 99.82 12:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:36:01 4 1.27 0.00 0.03 0.00 0.00 98.69 12:36:01 5 0.00 0.00 0.00 0.00 0.02 99.98 12:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:36:01 7 0.05 0.00 0.03 0.00 0.00 99.92 12:37:01 all 0.15 0.00 0.01 0.02 0.00 99.82 12:37:01 0 0.03 0.00 0.03 0.12 0.00 99.82 12:37:01 1 0.02 0.00 0.00 0.00 0.02 99.97 12:37:01 2 0.02 0.00 0.00 0.00 0.02 99.97 12:37:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:37:01 4 1.01 0.00 0.02 0.00 0.00 98.97 12:37:01 5 0.03 0.00 0.00 0.02 0.00 99.95 12:37:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:37:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:38:01 all 0.17 0.00 0.01 0.01 0.00 99.81 12:38:01 0 0.00 0.00 0.00 0.05 0.00 99.95 12:38:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:38:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:38:01 3 0.03 0.00 0.03 0.00 0.00 99.93 12:38:01 4 1.16 0.00 0.00 0.00 0.02 98.83 12:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:38:01 7 0.10 0.00 0.02 0.00 0.00 99.88 Average: all 4.94 0.00 0.96 0.58 0.02 93.50 Average: 0 5.00 0.00 0.91 0.77 0.02 93.31 Average: 1 5.14 0.00 1.04 0.07 0.03 93.72 Average: 2 5.26 0.00 1.07 1.85 0.02 91.80 Average: 3 4.48 0.00 0.94 0.17 0.02 94.39 Average: 4 5.58 0.00 0.85 0.06 0.02 93.50 Average: 5 4.81 0.00 0.84 0.07 0.02 94.27 Average: 6 4.82 0.00 0.97 0.20 0.02 94.00 Average: 7 4.44 0.00 1.03 1.49 0.02 93.02