---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15616 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15616) 10/31/23 _x86_64_ (8 CPU) 18:19:34 LINUX RESTART (8 CPU) 18:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:21:01 102.73 37.14 65.59 0.00 4176.64 26290.68 0.00 18:22:01 50.12 0.70 49.43 0.00 41.99 18271.24 0.00 18:23:01 1.62 0.00 1.62 0.00 0.00 21.33 0.00 18:24:01 1.42 0.00 1.42 0.00 0.00 17.06 0.00 18:25:01 50.90 11.65 39.25 0.00 5176.01 8345.35 0.00 18:26:01 7.83 0.15 7.68 0.00 12.13 241.03 0.00 Average: 35.77 8.27 27.50 0.00 1567.85 8864.19 0.00 18:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:21:01 29952828 31658328 696032 2.12 56104 1953420 1801192 5.31 907336 1717720 536 18:22:01 29424580 31624524 701380 2.13 71884 2406720 1723528 5.08 940132 2155824 252 18:23:01 29422396 31622356 703420 2.14 71940 2406720 1723528 5.08 941912 2155828 4 18:24:01 29428332 31628428 697260 2.12 71988 2406724 1723528 5.08 935500 2155860 52 18:25:01 28987416 31597044 694124 2.11 91112 2800468 1663704 4.90 1202252 2294688 748 18:26:01 28944480 31598128 691772 2.10 101888 2832740 1666596 4.91 1246724 2292880 496 Average: 29360005 31621468 697331 2.12 77486 2467799 1717013 5.06 1028976 2128800 348 18:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:21:01 lo 5.67 5.67 0.56 0.56 0.00 0.00 0.00 0.00 18:21:01 ens3 638.63 409.35 2689.53 235.29 0.00 0.00 0.00 0.00 18:21:01 docker0 106.05 157.96 6.16 1886.54 0.00 0.00 0.00 0.00 18:22:01 lo 3.47 3.47 0.33 0.33 0.00 0.00 0.00 0.00 18:22:01 ens3 254.61 247.04 2551.54 1828.10 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 0.88 0.43 2.64 0.22 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:24:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:25:01 ens3 173.38 69.68 2728.00 4.99 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 18:26:01 ens3 6.62 4.18 6.85 2.36 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.72 1.72 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 179.04 121.80 1329.76 345.14 0.00 0.00 0.00 0.00 Average: docker0 17.67 26.32 1.03 314.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15616) 10/31/23 _x86_64_ (8 CPU) 18:19:34 LINUX RESTART (8 CPU) 18:20:01 CPU %user %nice %system %iowait %steal %idle 18:21:01 all 6.11 0.00 1.45 2.05 0.05 90.34 18:21:01 0 4.63 0.00 2.32 4.18 0.07 88.80 18:21:01 1 5.23 0.00 1.04 0.35 0.03 93.35 18:21:01 2 5.24 0.00 1.19 4.15 0.03 89.39 18:21:01 3 6.03 0.00 1.29 0.37 0.07 92.24 18:21:01 4 6.60 0.00 1.02 0.08 0.05 92.25 18:21:01 5 4.60 0.00 1.19 1.46 0.05 92.69 18:21:01 6 5.55 0.00 1.04 5.20 0.03 88.17 18:21:01 7 11.03 0.00 2.50 0.62 0.05 85.80 18:22:01 all 9.56 0.00 1.50 0.97 0.05 87.92 18:22:01 0 17.43 0.00 1.73 0.39 0.07 80.39 18:22:01 1 9.06 0.00 1.86 5.05 0.07 83.96 18:22:01 2 8.03 0.00 1.67 0.02 0.03 90.25 18:22:01 3 9.98 0.00 1.46 0.07 0.07 88.42 18:22:01 4 13.98 0.00 1.48 0.05 0.05 84.44 18:22:01 5 4.05 0.00 1.21 0.00 0.03 94.71 18:22:01 6 10.41 0.00 1.19 0.15 0.05 88.19 18:22:01 7 3.56 0.00 1.39 2.01 0.07 92.97 18:23:01 all 0.07 0.00 0.01 0.04 0.01 99.87 18:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:23:01 1 0.32 0.00 0.02 0.00 0.02 99.65 18:23:01 2 0.05 0.00 0.05 0.00 0.02 99.88 18:23:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:23:01 4 0.10 0.00 0.00 0.00 0.02 99.88 18:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:23:01 7 0.05 0.00 0.02 0.30 0.00 99.63 18:24:01 all 0.06 0.00 0.03 0.13 0.01 99.77 18:24:01 0 0.08 0.00 0.02 0.00 0.00 99.90 18:24:01 1 0.17 0.00 0.02 0.00 0.02 99.80 18:24:01 2 0.07 0.00 0.07 0.05 0.02 99.80 18:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:24:01 4 0.02 0.00 0.03 0.00 0.02 99.93 18:24:01 5 0.03 0.00 0.03 0.03 0.02 99.88 18:24:01 6 0.03 0.00 0.02 0.00 0.02 99.93 18:24:01 7 0.05 0.00 0.08 0.95 0.02 98.90 18:25:01 all 2.43 0.00 1.19 2.04 0.05 94.30 18:25:01 0 2.80 0.00 1.42 2.87 0.05 92.86 18:25:01 1 1.83 0.00 1.02 1.36 0.03 95.76 18:25:01 2 1.90 0.00 1.20 0.22 0.03 96.64 18:25:01 3 2.54 0.00 1.05 0.37 0.08 95.96 18:25:01 4 3.59 0.00 0.94 1.20 0.05 94.22 18:25:01 5 3.04 0.00 0.95 0.40 0.03 95.58 18:25:01 6 1.84 0.00 1.04 0.20 0.05 96.87 18:25:01 7 1.92 0.00 1.89 9.69 0.03 86.46 18:26:01 all 0.62 0.00 0.41 0.37 0.01 98.59 18:26:01 0 0.18 0.00 0.15 0.08 0.00 99.58 18:26:01 1 0.12 0.00 0.58 0.35 0.00 98.95 18:26:01 2 0.48 0.00 0.20 0.13 0.02 99.17 18:26:01 3 0.38 0.00 0.63 0.12 0.00 98.87 18:26:01 4 2.33 0.00 0.21 0.00 0.03 97.42 18:26:01 5 0.45 0.00 0.37 0.00 0.00 99.18 18:26:01 6 0.23 0.00 0.20 0.07 0.00 99.50 18:26:01 7 0.77 0.00 0.95 2.19 0.02 96.08 Average: all 3.13 0.00 0.76 0.93 0.03 95.14 Average: 0 4.18 0.00 0.94 1.25 0.03 93.60 Average: 1 2.78 0.00 0.76 1.18 0.03 95.25 Average: 2 2.62 0.00 0.73 0.76 0.03 95.86 Average: 3 3.14 0.00 0.74 0.15 0.04 95.93 Average: 4 4.42 0.00 0.61 0.22 0.04 94.71 Average: 5 2.02 0.00 0.62 0.31 0.02 97.02 Average: 6 3.00 0.00 0.58 0.93 0.03 95.46 Average: 7 2.88 0.00 1.13 2.63 0.03 93.33