---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2007 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-2007) 07/25/23 _x86_64_ (8 CPU) 04:32:54 LINUX RESTART (8 CPU) 04:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:34:02 125.69 47.67 78.02 0.00 5363.15 109676.37 0.00 04:35:01 116.45 0.64 115.81 0.00 44.74 124144.25 0.00 04:36:01 4.72 0.00 4.72 0.00 0.00 23809.52 0.00 04:37:01 1.25 0.00 1.25 0.00 0.00 14.93 0.00 04:38:01 4.83 0.97 3.87 0.00 67.46 1910.08 0.00 04:39:01 52.89 11.26 41.63 0.00 5179.80 6972.84 0.00 Average: 50.79 10.12 40.67 0.00 1780.78 44201.12 0.00 04:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:02 29491400 31644964 686148 2.09 69540 2362980 1879524 5.54 940072 2110096 431904 04:35:01 28614900 31597360 711688 2.16 99496 3106556 1745612 5.14 1056908 2792384 328 04:36:01 28625224 31607820 701180 2.13 99564 3106556 1745612 5.14 1044900 2792384 12 04:37:01 28625508 31608168 700748 2.13 99644 3106560 1745612 5.14 1043872 2792388 136 04:38:01 28565568 31611464 697116 2.12 101248 3166168 1744312 5.14 1046544 2852056 316 04:39:01 28099964 31593020 693416 2.11 134144 3570008 1800472 5.31 1364828 2959100 212 Average: 28670427 31610466 698383 2.12 100606 3069805 1776857 5.24 1082854 2716401 72151 04:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:02 docker0 61.05 63.18 4.46 362.04 0.00 0.00 0.00 0.00 04:34:02 ens3 582.39 413.10 7316.26 85.63 0.00 0.00 0.00 0.00 04:34:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 04:35:01 docker0 123.57 252.18 9.29 1802.96 0.00 0.00 0.00 0.00 04:35:01 ens3 387.04 220.71 4397.78 105.86 0.00 0.00 0.00 0.00 04:35:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 04:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 ens3 0.40 0.23 0.25 0.19 0.00 0.00 0.00 0.00 04:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 ens3 56.49 22.48 914.13 1.67 0.00 0.00 0.00 0.00 04:38:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 ens3 132.31 57.92 2008.70 4.10 0.00 0.00 0.00 0.00 04:39:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 30.51 52.00 2.27 356.82 0.00 0.00 0.00 0.00 Average: ens3 192.60 118.82 2434.20 32.71 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 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-2007) 07/25/23 _x86_64_ (8 CPU) 04:32:54 LINUX RESTART (8 CPU) 04:33:01 CPU %user %nice %system %iowait %steal %idle 04:34:02 all 7.97 0.00 2.66 2.52 0.05 86.79 04:34:02 0 10.73 0.00 2.67 0.84 0.07 85.70 04:34:02 1 10.75 0.00 3.79 6.67 0.05 78.74 04:34:02 2 7.94 0.00 2.72 2.59 0.05 86.70 04:34:02 3 4.72 0.00 1.51 3.07 0.05 90.64 04:34:02 4 9.20 0.00 2.50 0.39 0.05 87.86 04:34:02 5 5.30 0.00 2.20 4.52 0.03 87.94 04:34:02 6 6.37 0.00 2.79 0.50 0.05 90.29 04:34:02 7 8.76 0.00 3.13 1.62 0.05 86.43 04:35:01 all 19.89 0.00 4.89 3.83 0.09 71.29 04:35:01 0 20.68 0.00 5.48 4.18 0.14 69.52 04:35:01 1 18.39 0.00 5.20 4.95 0.09 71.38 04:35:01 2 20.87 0.00 4.80 0.43 0.05 73.85 04:35:01 3 18.68 0.00 4.09 3.60 0.12 73.51 04:35:01 4 18.91 0.00 4.50 6.81 0.09 69.69 04:35:01 5 20.38 0.00 5.01 6.71 0.09 67.81 04:35:01 6 21.45 0.00 5.43 1.23 0.07 71.82 04:35:01 7 19.75 0.00 4.59 2.77 0.10 72.78 04:36:01 all 0.04 0.00 0.01 0.01 0.01 99.93 04:36:01 0 0.05 0.00 0.02 0.03 0.02 99.88 04:36:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:36:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:36:01 3 0.00 0.00 0.00 0.03 0.00 99.97 04:36:01 4 0.08 0.00 0.02 0.00 0.02 99.88 04:36:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:36:01 6 0.03 0.00 0.02 0.00 0.02 99.93 04:36:01 7 0.08 0.00 0.02 0.00 0.00 99.90 04:37:01 all 0.04 0.00 0.01 0.00 0.01 99.93 04:37:01 0 0.03 0.00 0.02 0.02 0.00 99.93 04:37:01 1 0.03 0.00 0.00 0.02 0.02 99.93 04:37:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:37:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:37:01 4 0.05 0.00 0.05 0.00 0.02 99.88 04:37:01 5 0.05 0.00 0.02 0.00 0.02 99.92 04:37:01 6 0.07 0.00 0.00 0.00 0.02 99.92 04:37:01 7 0.08 0.00 0.00 0.00 0.00 99.92 04:38:01 all 0.32 0.00 0.07 0.16 0.01 99.44 04:38:01 0 0.07 0.00 0.03 0.08 0.00 99.82 04:38:01 1 1.62 0.00 0.02 0.00 0.00 98.36 04:38:01 2 0.23 0.00 0.22 0.80 0.02 98.73 04:38:01 3 0.35 0.00 0.15 0.00 0.00 99.50 04:38:01 4 0.02 0.00 0.03 0.00 0.03 99.92 04:38:01 5 0.10 0.00 0.03 0.02 0.00 99.85 04:38:01 6 0.13 0.00 0.03 0.38 0.00 99.45 04:38:01 7 0.03 0.00 0.07 0.00 0.00 99.90 04:39:01 all 2.40 0.00 1.48 0.49 0.03 95.60 04:39:01 0 2.39 0.00 1.04 0.95 0.03 95.59 04:39:01 1 3.00 0.00 1.70 1.42 0.03 93.84 04:39:01 2 3.95 0.00 1.12 0.03 0.03 94.87 04:39:01 3 1.28 0.00 0.95 0.48 0.02 97.26 04:39:01 4 2.35 0.00 2.19 0.03 0.02 95.41 04:39:01 5 1.89 0.00 1.17 0.03 0.02 96.89 04:39:01 6 2.19 0.00 1.05 0.08 0.03 96.64 04:39:01 7 2.11 0.00 2.66 0.87 0.03 94.32 Average: all 5.04 0.00 1.51 1.16 0.03 92.27 Average: 0 5.59 0.00 1.52 1.00 0.04 91.85 Average: 1 5.57 0.00 1.77 2.15 0.03 90.48 Average: 2 5.44 0.00 1.47 0.64 0.03 92.43 Average: 3 4.09 0.00 1.10 1.18 0.03 93.59 Average: 4 5.04 0.00 1.53 1.18 0.04 92.21 Average: 5 4.54 0.00 1.39 1.85 0.03 92.19 Average: 6 4.96 0.00 1.53 0.36 0.03 93.11 Average: 7 5.07 0.00 1.73 0.87 0.03 92.31