---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18066 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-18066) 11/15/23 _x86_64_ (8 CPU) 06:32:57 LINUX RESTART (8 CPU) 06:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:34:02 347.16 48.31 298.85 0.00 5422.03 186008.07 0.00 06:35:01 135.37 0.36 135.01 0.00 30.64 31054.53 0.00 06:36:01 1.77 0.00 1.77 0.00 0.00 20.55 0.00 06:37:01 0.98 0.00 0.98 0.00 0.00 11.20 0.00 06:38:01 6.63 1.08 5.55 0.00 79.45 114.51 0.00 Average: 98.25 9.98 88.27 0.00 1109.98 43481.74 0.00 06:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:34:02 29945092 31601604 748020 2.27 59856 1894588 1749132 5.15 978352 1641472 184 06:35:01 29032724 31563408 745368 2.27 86380 2699780 1752868 5.17 1021720 2423404 332 06:36:01 29032800 31563564 744704 2.26 86428 2699780 1752868 5.17 1021632 2423404 20 06:37:01 29038876 31569936 738156 2.24 86476 2699784 1752868 5.17 1016180 2423632 156 06:38:01 29000064 31539688 766780 2.33 87972 2705964 1994772 5.88 1047516 2429076 504 Average: 29209911 31567640 748606 2.28 81422 2539979 1800502 5.31 1017080 2268198 239 06:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:34:02 lo 4.40 4.40 0.42 0.42 0.00 0.00 0.00 0.00 06:34:02 ens3 408.00 271.05 2476.48 90.45 0.00 0.00 0.00 0.00 06:34:02 docker0 3.02 2.67 0.31 29.29 0.00 0.00 0.00 0.00 06:35:01 lo 3.73 3.73 0.37 0.37 0.00 0.00 0.00 0.00 06:35:01 ens3 197.19 123.01 4655.85 27.23 0.00 0.00 0.00 0.00 06:35:01 docker0 13.96 16.03 0.86 59.36 0.00 0.00 0.00 0.00 06:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:36:01 ens3 4.85 3.43 11.61 0.49 0.00 0.00 0.00 0.00 06:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 ens3 1.13 0.68 0.41 0.29 0.00 0.00 0.00 0.00 06:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 06:38:01 ens3 10.85 7.08 12.55 4.36 0.00 0.00 0.00 0.00 06:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.74 1.74 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 124.16 80.91 1420.55 24.56 0.00 0.00 0.00 0.00 Average: docker0 3.36 3.70 0.23 17.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18066) 11/15/23 _x86_64_ (8 CPU) 06:32:57 LINUX RESTART (8 CPU) 06:33:01 CPU %user %nice %system %iowait %steal %idle 06:34:02 all 6.79 0.00 2.09 3.79 0.05 87.28 06:34:02 0 6.44 0.00 1.76 3.89 0.03 87.87 06:34:02 1 4.49 0.00 2.19 0.55 0.05 92.71 06:34:02 2 5.65 0.00 1.54 1.17 0.05 91.59 06:34:02 3 8.44 0.00 3.29 10.07 0.07 78.14 06:34:02 4 6.55 0.00 1.76 5.50 0.05 86.14 06:34:02 5 6.47 0.00 1.48 1.44 0.03 90.58 06:34:02 6 8.39 0.00 2.35 3.88 0.05 85.34 06:34:02 7 7.93 0.00 2.33 3.83 0.05 85.86 06:35:01 all 4.79 0.00 2.29 2.45 0.06 90.42 06:35:01 0 4.31 0.00 2.85 9.25 0.07 83.52 06:35:01 1 4.28 0.00 2.68 0.12 0.05 92.87 06:35:01 2 4.62 0.00 2.12 0.17 0.03 93.06 06:35:01 3 4.52 0.00 1.88 0.02 0.05 93.53 06:35:01 4 6.02 0.00 2.10 1.41 0.07 90.40 06:35:01 5 4.50 0.00 2.95 4.16 0.07 88.32 06:35:01 6 4.94 0.00 1.58 2.54 0.03 90.90 06:35:01 7 5.13 0.00 2.19 1.91 0.07 90.71 06:36:01 all 0.04 0.00 0.01 0.01 0.01 99.93 06:36:01 0 0.05 0.00 0.02 0.03 0.02 99.88 06:36:01 1 0.05 0.00 0.02 0.00 0.00 99.93 06:36:01 2 0.02 0.00 0.00 0.00 0.02 99.97 06:36:01 3 0.00 0.00 0.00 0.07 0.02 99.92 06:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:36:01 5 0.07 0.00 0.02 0.00 0.02 99.90 06:36:01 6 0.03 0.00 0.00 0.00 0.02 99.95 06:36:01 7 0.08 0.00 0.02 0.00 0.02 99.88 06:37:01 all 0.03 0.00 0.02 0.01 0.01 99.94 06:37:01 0 0.03 0.00 0.02 0.03 0.00 99.92 06:37:01 1 0.05 0.00 0.03 0.00 0.00 99.92 06:37:01 2 0.02 0.00 0.00 0.00 0.02 99.97 06:37:01 3 0.03 0.00 0.03 0.02 0.02 99.90 06:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:37:01 5 0.07 0.00 0.03 0.00 0.02 99.88 06:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:37:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:38:01 all 0.39 0.00 0.13 0.03 0.02 99.43 06:38:01 0 0.17 0.00 0.08 0.08 0.02 99.65 06:38:01 1 0.83 0.00 0.20 0.02 0.02 98.93 06:38:01 2 0.44 0.00 0.08 0.00 0.00 99.48 06:38:01 3 0.37 0.00 0.12 0.00 0.05 99.47 06:38:01 4 0.07 0.00 0.10 0.07 0.00 99.77 06:38:01 5 0.32 0.00 0.07 0.02 0.02 99.58 06:38:01 6 0.47 0.00 0.32 0.02 0.02 99.18 06:38:01 7 0.43 0.00 0.07 0.07 0.02 99.42 Average: all 2.39 0.00 0.90 1.25 0.03 95.43 Average: 0 2.18 0.00 0.94 2.62 0.03 94.23 Average: 1 1.93 0.00 1.02 0.14 0.02 96.90 Average: 2 2.14 0.00 0.74 0.27 0.02 96.83 Average: 3 2.66 0.00 1.06 2.03 0.04 94.21 Average: 4 2.51 0.00 0.78 1.39 0.02 95.29 Average: 5 2.27 0.00 0.90 1.11 0.03 95.70 Average: 6 2.75 0.00 0.84 1.28 0.02 95.10 Average: 7 2.70 0.00 0.92 1.15 0.03 95.20