---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9259 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: 2800.000 BogoMIPS: 5600.00 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-9259) 04/21/23 _x86_64_ (8 CPU) 06:16:45 LINUX RESTART (8 CPU) 06:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:18:02 335.31 47.49 287.82 0.00 5345.24 74338.14 0.00 06:19:01 49.70 0.24 49.47 0.00 9.63 26618.67 0.00 06:20:01 1.78 0.00 1.78 0.00 0.00 19.21 0.00 06:21:01 1.62 0.00 1.62 0.00 0.00 18.40 0.00 06:22:01 37.96 12.76 25.20 0.00 5463.49 6253.36 0.00 06:23:01 4.78 0.18 4.60 0.00 12.13 66.66 0.00 Average: 71.92 10.14 61.78 0.00 1810.08 17861.42 0.00 06:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:02 28802136 31427484 878408 2.67 79760 2813620 2211140 6.52 1269124 2434308 238076 06:19:01 28705900 31591796 715212 2.18 91624 3034632 1750732 5.16 1099692 2670144 288 06:20:01 28706152 31592120 714708 2.17 91684 3034632 1750732 5.16 1100108 2670140 8 06:21:01 28715480 31601544 705120 2.14 91732 3034636 1750732 5.16 1090508 2670144 4 06:22:01 28318992 31562732 734748 2.23 100248 3368120 1801552 5.31 1346536 2783536 864 06:23:01 28337504 31581852 715420 2.18 100320 3368572 1790296 5.28 1328580 2783448 236 Average: 28597694 31559588 743936 2.26 92561 3109035 1842531 5.43 1205758 2668620 39913 06:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:18:02 docker0 22.53 26.61 1.98 331.44 0.00 0.00 0.00 0.00 06:18:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 06:18:02 ens3 568.31 367.89 6829.43 115.06 0.00 0.00 0.00 0.00 06:18:02 vethd593086 14.23 19.38 1.38 288.29 0.00 0.00 0.00 0.02 06:19:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 06:19:01 ens3 103.46 62.89 2572.40 14.85 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 ens3 0.43 0.20 0.26 0.19 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:21:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:22:01 ens3 95.25 52.11 1949.78 3.76 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 06:23:01 ens3 9.22 6.32 9.60 3.56 0.00 0.00 0.00 0.00 Average: docker0 3.77 4.45 0.33 55.39 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 129.54 81.64 1891.69 22.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9259) 04/21/23 _x86_64_ (8 CPU) 06:16:45 LINUX RESTART (8 CPU) 06:17:01 CPU %user %nice %system %iowait %steal %idle 06:18:02 all 15.29 0.00 4.66 1.57 0.11 78.36 06:18:02 0 13.71 0.00 4.31 3.94 0.12 77.92 06:18:02 1 16.39 0.00 3.95 0.46 0.08 79.13 06:18:02 2 13.43 0.00 4.13 0.62 0.10 81.71 06:18:02 3 16.27 0.00 5.25 0.41 0.12 77.96 06:18:02 4 15.19 0.00 5.99 1.60 0.12 77.10 06:18:02 5 19.55 0.00 4.86 3.26 0.12 72.22 06:18:02 6 14.83 0.00 3.64 0.30 0.10 81.12 06:18:02 7 12.95 0.00 5.15 2.00 0.15 79.75 06:19:01 all 15.77 0.00 3.07 0.25 0.07 80.85 06:19:01 0 16.19 0.00 3.46 0.53 0.07 79.75 06:19:01 1 14.48 0.00 2.31 0.02 0.07 83.13 06:19:01 2 15.27 0.00 2.99 0.03 0.07 81.64 06:19:01 3 14.70 0.00 3.04 0.41 0.09 81.76 06:19:01 4 16.68 0.00 3.73 0.03 0.07 79.48 06:19:01 5 16.23 0.00 3.37 0.96 0.05 79.39 06:19:01 6 16.57 0.00 3.04 0.00 0.07 80.32 06:19:01 7 16.04 0.00 2.61 0.00 0.05 81.30 06:20:01 all 0.03 0.00 0.01 0.00 0.01 99.95 06:20:01 0 0.02 0.00 0.00 0.02 0.02 99.95 06:20:01 1 0.03 0.00 0.00 0.00 0.02 99.95 06:20:01 2 0.00 0.00 0.00 0.00 0.02 99.98 06:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:20:01 5 0.07 0.00 0.02 0.02 0.00 99.90 06:20:01 6 0.05 0.00 0.03 0.00 0.02 99.90 06:20:01 7 0.03 0.00 0.02 0.00 0.02 99.93 06:21:01 all 0.20 0.00 0.01 0.01 0.01 99.77 06:21:01 0 0.00 0.00 0.00 0.02 0.00 99.98 06:21:01 1 1.45 0.00 0.05 0.00 0.00 98.50 06:21:01 2 0.02 0.00 0.03 0.00 0.00 99.95 06:21:01 3 0.02 0.00 0.00 0.02 0.00 99.97 06:21:01 4 0.02 0.00 0.00 0.00 0.02 99.97 06:21:01 5 0.05 0.00 0.00 0.02 0.02 99.92 06:21:01 6 0.03 0.00 0.00 0.00 0.02 99.95 06:21:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:22:01 all 1.39 0.00 0.60 0.24 0.02 97.75 06:22:01 0 0.57 0.00 0.55 0.88 0.02 97.98 06:22:01 1 1.50 0.00 0.45 0.07 0.02 97.97 06:22:01 2 2.64 0.00 0.88 0.18 0.03 96.26 06:22:01 3 1.00 0.00 0.58 0.20 0.03 98.18 06:22:01 4 2.18 0.00 0.60 0.12 0.00 97.10 06:22:01 5 0.62 0.00 0.40 0.03 0.02 98.93 06:22:01 6 1.25 0.00 0.63 0.40 0.02 97.70 06:22:01 7 1.36 0.00 0.74 0.03 0.02 97.86 06:23:01 all 0.38 0.00 0.17 0.01 0.01 99.43 06:23:01 0 0.15 0.00 0.12 0.03 0.02 99.68 06:23:01 1 0.18 0.00 0.12 0.00 0.02 99.68 06:23:01 2 0.13 0.00 0.18 0.02 0.00 99.67 06:23:01 3 0.90 0.00 0.20 0.02 0.00 98.88 06:23:01 4 0.63 0.00 0.17 0.00 0.00 99.20 06:23:01 5 0.48 0.00 0.10 0.00 0.00 99.42 06:23:01 6 0.27 0.00 0.28 0.00 0.02 99.43 06:23:01 7 0.30 0.00 0.18 0.03 0.02 99.47 Average: all 5.45 0.00 1.41 0.35 0.04 92.76 Average: 0 5.06 0.00 1.40 0.90 0.04 92.61 Average: 1 5.61 0.00 1.14 0.09 0.03 93.13 Average: 2 5.19 0.00 1.36 0.14 0.04 93.27 Average: 3 5.43 0.00 1.50 0.17 0.04 92.86 Average: 4 5.73 0.00 1.74 0.29 0.03 92.21 Average: 5 6.10 0.00 1.44 0.71 0.03 91.72 Average: 6 5.44 0.00 1.26 0.12 0.04 93.14 Average: 7 5.06 0.00 1.44 0.34 0.04 93.12