---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4346 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-4346) 08/23/23 _x86_64_ (8 CPU) 04:17:21 LINUX RESTART (8 CPU) 04:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:19:01 108.13 9.88 98.25 0.00 1655.71 50406.64 0.00 04:20:01 55.32 0.12 55.21 0.00 2.13 32836.81 0.00 04:21:01 0.87 0.00 0.87 0.00 0.00 10.53 0.00 04:22:01 3.23 1.58 1.65 0.00 36.25 21.19 0.00 04:23:01 26.26 10.21 16.05 0.00 3451.29 3748.31 0.00 04:24:01 4.55 0.00 4.55 0.00 0.00 59.98 0.00 Average: 32.85 3.61 29.24 0.00 855.32 14414.15 0.00 04:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:19:01 28284256 31616776 694892 2.11 99912 3444044 1860532 5.48 1203916 2966940 456792 04:20:01 28623872 31606892 704512 2.14 102676 3105968 1741380 5.13 1052188 2789204 24 04:21:01 28623980 31607128 703944 2.14 102700 3105972 1741380 5.13 1052208 2789204 12 04:22:01 28614112 31599352 711548 2.16 102748 3107060 1741380 5.13 1063612 2789520 8 04:23:01 28373172 31579660 722884 2.20 108312 3310700 1832592 5.40 1225200 2844336 1288 04:24:01 28376976 31583564 718928 2.19 108392 3310700 1832592 5.40 1220564 2844336 8 Average: 28482728 31598895 709451 2.16 104123 3230741 1791643 5.28 1136281 2837257 76355 04:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:19:01 lo 2.51 2.51 0.25 0.25 0.00 0.00 0.00 0.00 04:19:01 ens3 615.76 394.22 9094.95 55.55 0.00 0.00 0.00 0.00 04:19:01 docker0 245.44 372.43 18.16 3119.84 0.00 0.00 0.00 0.00 04:20:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 04:20:01 ens3 104.00 85.34 2533.68 81.20 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 0.42 0.22 0.25 0.19 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:22:01 ens3 7.93 6.56 5.34 5.79 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:23:01 ens3 105.77 60.01 1376.02 4.26 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 ens3 0.22 0.17 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 137.69 90.24 2149.16 24.41 0.00 0.00 0.00 0.00 Average: docker0 40.34 61.21 2.98 512.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4346) 08/23/23 _x86_64_ (8 CPU) 04:17:21 LINUX RESTART (8 CPU) 04:18:02 CPU %user %nice %system %iowait %steal %idle 04:19:01 all 20.23 0.00 4.97 3.14 0.07 71.58 04:19:01 0 20.81 0.00 5.19 1.47 0.07 72.46 04:19:01 1 21.38 0.00 5.11 0.63 0.05 72.82 04:19:01 2 18.97 0.00 4.34 8.27 0.07 68.35 04:19:01 3 20.63 0.00 4.23 0.38 0.07 74.70 04:19:01 4 20.50 0.00 5.06 0.41 0.07 73.97 04:19:01 5 20.74 0.00 5.81 11.40 0.07 61.97 04:19:01 6 19.77 0.00 4.81 1.10 0.05 74.27 04:19:01 7 19.05 0.00 5.24 1.48 0.09 74.14 04:20:01 all 2.61 0.00 1.26 2.42 0.04 93.68 04:20:01 0 2.20 0.00 1.34 0.00 0.03 96.42 04:20:01 1 2.69 0.00 0.92 0.02 0.03 96.34 04:20:01 2 2.29 0.00 1.65 6.23 0.03 89.80 04:20:01 3 2.83 0.00 0.94 0.02 0.02 96.20 04:20:01 4 2.36 0.00 1.17 0.02 0.02 96.44 04:20:01 5 3.47 0.00 0.96 0.82 0.03 94.72 04:20:01 6 2.52 0.00 1.50 1.14 0.03 94.80 04:20:01 7 2.53 0.00 1.57 11.15 0.08 84.67 04:21:01 all 0.03 0.00 0.01 0.00 0.01 99.94 04:21:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:21:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:21:01 2 0.07 0.00 0.00 0.00 0.02 99.92 04:21:01 3 0.03 0.00 0.02 0.00 0.02 99.93 04:21:01 4 0.00 0.00 0.00 0.00 0.02 99.98 04:21:01 5 0.02 0.00 0.02 0.02 0.02 99.93 04:21:01 6 0.07 0.00 0.03 0.02 0.00 99.88 04:21:01 7 0.03 0.00 0.03 0.00 0.03 99.90 04:22:01 all 0.36 0.00 0.03 0.01 0.01 99.59 04:22:01 0 0.23 0.00 0.02 0.02 0.00 99.73 04:22:01 1 0.07 0.00 0.03 0.00 0.02 99.88 04:22:01 2 0.87 0.00 0.02 0.00 0.00 99.12 04:22:01 3 0.25 0.00 0.03 0.00 0.00 99.72 04:22:01 4 0.32 0.00 0.07 0.03 0.02 99.57 04:22:01 5 0.95 0.00 0.02 0.00 0.02 99.02 04:22:01 6 0.05 0.00 0.02 0.02 0.02 99.90 04:22:01 7 0.13 0.00 0.02 0.02 0.02 99.82 04:23:01 all 0.99 0.00 0.46 0.56 0.02 97.97 04:23:01 0 0.39 0.00 0.33 0.70 0.02 98.56 04:23:01 1 0.67 0.00 0.48 0.07 0.02 98.76 04:23:01 2 0.73 0.00 0.40 0.15 0.03 98.68 04:23:01 3 0.75 0.00 0.32 0.00 0.03 98.90 04:23:01 4 2.72 0.00 0.77 1.17 0.02 95.33 04:23:01 5 0.60 0.00 0.50 1.53 0.02 97.35 04:23:01 6 1.55 0.00 0.58 0.85 0.02 97.00 04:23:01 7 0.50 0.00 0.27 0.03 0.02 99.18 04:24:01 all 0.02 0.00 0.02 0.01 0.01 99.95 04:24:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:24:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:24:01 2 0.03 0.00 0.02 0.00 0.02 99.93 04:24:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:24:01 4 0.02 0.00 0.07 0.00 0.02 99.90 04:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:24:01 6 0.02 0.00 0.02 0.05 0.02 99.90 04:24:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 3.97 0.00 1.11 1.01 0.03 93.88 Average: 0 3.88 0.00 1.13 0.36 0.03 94.60 Average: 1 4.05 0.00 1.08 0.12 0.02 94.73 Average: 2 3.76 0.00 1.06 2.42 0.03 92.73 Average: 3 4.02 0.00 0.91 0.06 0.02 94.99 Average: 4 4.26 0.00 1.17 0.27 0.03 94.27 Average: 5 4.22 0.00 1.20 2.26 0.03 92.30 Average: 6 3.92 0.00 1.14 0.53 0.02 94.39 Average: 7 3.63 0.00 1.17 2.10 0.04 93.06