---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6205 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: 2799.940 BogoMIPS: 5599.88 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-6205) 02/15/23 _x86_64_ (8 CPU) 22:56:03 LINUX RESTART (8 CPU) 22:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:58:01 249.04 9.62 239.43 0.00 1667.99 13314.31 0.00 22:59:01 51.60 0.63 50.97 0.00 29.59 26285.25 0.00 23:00:01 41.59 1.07 40.53 0.00 22.26 23864.02 0.00 23:01:01 50.49 0.27 50.22 0.00 21.73 24861.59 0.00 Average: 98.18 2.90 95.28 0.00 435.38 22081.47 0.00 22:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:58:01 29912148 31590972 756508 2.30 59812 1918920 1850316 5.45 981508 1683692 11872 22:59:01 28806552 31574768 732968 2.23 88052 2919608 1851060 5.46 1086456 2589496 296000 23:00:01 28076408 31521256 782024 2.38 98628 3540872 1910620 5.63 1482372 2871252 257040 23:01:01 28592284 31584352 723604 2.20 101964 3115116 1735532 5.11 1117404 2752408 168 Average: 28846848 31567837 748776 2.28 87114 2873629 1836882 5.41 1166935 2474212 141270 22:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:58:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 22:58:01 ens3 232.23 167.19 2193.00 51.72 0.00 0.00 0.00 0.00 22:58:01 vethbeb99ab 18.38 25.38 1.42 184.79 0.00 0.00 0.00 0.02 22:58:01 docker0 18.38 25.25 1.17 184.78 0.00 0.00 0.00 0.00 22:59:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 22:59:01 ens3 397.82 309.93 5501.41 39.80 0.00 0.00 0.00 0.00 22:59:01 vethdb0698e 149.12 195.98 12.75 1297.85 0.00 0.00 0.00 0.11 22:59:01 docker0 169.68 224.33 11.83 1470.64 0.00 0.00 0.00 0.00 23:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 ens3 26.23 18.53 26.82 8.62 0.00 0.00 0.00 0.00 23:00:01 vethdb0698e 7.90 8.30 0.65 12.23 0.00 0.00 0.00 0.00 23:00:01 docker0 7.90 8.25 0.55 12.23 0.00 0.00 0.00 0.00 23:01:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 23:01:01 ens3 102.07 71.29 2534.70 12.76 0.00 0.00 0.00 0.00 23:01:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 189.59 141.74 2564.10 28.22 0.00 0.00 0.00 0.00 Average: docker0 49.00 64.47 3.39 416.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6205) 02/15/23 _x86_64_ (8 CPU) 22:56:03 LINUX RESTART (8 CPU) 22:57:01 CPU %user %nice %system %iowait %steal %idle 22:58:01 all 3.35 0.00 1.25 0.88 0.03 94.50 22:58:01 0 3.23 0.00 1.21 0.03 0.03 95.49 22:58:01 1 2.00 0.00 1.11 1.95 0.02 94.93 22:58:01 2 3.62 0.00 0.99 0.03 0.02 95.34 22:58:01 3 3.83 0.00 0.89 0.99 0.03 94.26 22:58:01 4 3.34 0.00 2.59 3.36 0.02 90.70 22:58:01 5 4.03 0.00 0.87 0.02 0.02 95.07 22:58:01 6 3.49 0.00 1.10 0.60 0.03 94.77 22:58:01 7 3.23 0.00 1.25 0.03 0.05 95.44 22:59:01 all 4.80 0.00 2.09 0.82 0.04 92.25 22:59:01 0 3.81 0.00 2.27 0.02 0.02 93.89 22:59:01 1 4.82 0.00 1.62 0.61 0.03 92.93 22:59:01 2 4.40 0.00 2.34 0.00 0.03 93.23 22:59:01 3 4.00 0.00 2.00 1.41 0.05 92.55 22:59:01 4 4.19 0.00 1.79 0.02 0.03 93.96 22:59:01 5 6.28 0.00 2.02 3.95 0.03 87.72 22:59:01 6 5.65 0.00 2.12 0.47 0.03 91.73 22:59:01 7 5.27 0.00 2.58 0.10 0.07 91.98 23:00:01 all 48.97 0.00 6.67 0.53 0.08 43.74 23:00:01 0 47.13 0.00 6.89 0.13 0.08 45.76 23:00:01 1 48.43 0.00 6.40 0.17 0.08 44.91 23:00:01 2 49.12 0.00 6.49 0.67 0.08 43.63 23:00:01 3 51.09 0.00 6.36 0.49 0.08 41.98 23:00:01 4 50.27 0.00 6.41 0.10 0.08 43.14 23:00:01 5 47.96 0.00 6.85 1.25 0.08 43.86 23:00:01 6 49.10 0.00 6.89 1.23 0.08 42.68 23:00:01 7 48.68 0.00 7.09 0.17 0.08 43.99 23:01:01 all 3.43 0.00 1.43 0.91 0.03 94.20 23:01:01 0 3.48 0.00 1.62 0.07 0.03 94.79 23:01:01 1 3.20 0.00 1.25 0.00 0.02 95.54 23:01:01 2 3.30 0.00 1.21 0.10 0.02 95.38 23:01:01 3 3.44 0.00 1.51 1.55 0.05 93.45 23:01:01 4 3.85 0.00 1.44 0.45 0.03 94.22 23:01:01 5 3.22 0.00 1.43 3.30 0.02 92.03 23:01:01 6 3.16 0.00 1.29 1.75 0.03 93.77 23:01:01 7 3.76 0.00 1.68 0.08 0.03 94.44 Average: all 15.08 0.00 2.85 0.78 0.04 81.23 Average: 0 14.37 0.00 2.99 0.06 0.04 82.53 Average: 1 14.57 0.00 2.59 0.68 0.04 82.12 Average: 2 15.05 0.00 2.75 0.20 0.04 81.96 Average: 3 15.49 0.00 2.68 1.11 0.05 80.67 Average: 4 15.35 0.00 3.05 0.99 0.04 80.57 Average: 5 15.34 0.00 2.79 2.13 0.04 79.71 Average: 6 15.29 0.00 2.84 1.01 0.05 80.81 Average: 7 15.22 0.00 3.15 0.10 0.06 81.48