---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6580 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-6580) 02/18/23 _x86_64_ (8 CPU) 11:45:10 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 108.50 1.02 107.48 0.00 65.46 60526.58 0.00 11:48:01 1.88 0.00 1.88 0.00 0.00 21.75 0.00 11:49:01 1.00 0.00 1.00 0.00 0.00 11.46 0.00 11:50:01 1.65 0.00 1.65 0.00 0.00 18.53 0.00 11:51:01 57.82 13.15 44.68 0.00 5213.00 8757.74 0.00 11:52:01 3.95 0.02 3.93 0.00 0.13 94.77 0.00 Average: 29.13 2.36 26.77 0.00 879.74 11571.49 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 28622696 31584100 724700 2.20 98848 3091568 1728012 5.09 1077152 2766592 388 11:48:01 28623028 31584660 723600 2.20 98880 3091700 1728012 5.09 1076940 2766700 8 11:49:01 28631028 31592728 715404 2.18 98916 3091704 1728012 5.09 1068396 2766724 16 11:50:01 28631200 31592936 715076 2.17 98968 3091696 1728012 5.09 1068380 2766724 16 11:51:01 28097668 31567532 724112 2.20 132836 3548476 1798000 5.30 1397540 2934536 4 11:52:01 28104860 31569960 721632 2.19 131436 3545220 1768568 5.21 1393992 2931324 8 Average: 28451747 31581986 720754 2.19 109981 3243394 1746436 5.15 1180400 2822100 73 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 ens3 446.28 276.54 7872.39 42.10 0.00 0.00 0.00 0.00 11:47:01 docker0 111.10 173.37 8.21 1312.00 0.00 0.00 0.00 0.00 11:47:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 11:48:01 ens3 1.75 0.15 0.22 0.07 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 ens3 2.60 0.90 0.97 0.48 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 2.05 0.55 0.64 0.40 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:51:01 ens3 168.79 92.48 2792.43 12.45 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 11:52:01 ens3 0.30 0.18 0.02 0.01 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 103.62 61.80 1777.73 9.25 0.00 0.00 0.00 0.00 Average: docker0 18.52 28.89 1.37 218.66 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6580) 02/18/23 _x86_64_ (8 CPU) 11:45:10 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 20.39 0.00 4.90 1.06 0.07 73.57 11:47:01 0 21.04 0.00 6.25 0.05 0.07 72.59 11:47:01 1 19.65 0.00 4.66 1.89 0.07 73.74 11:47:01 2 19.10 0.00 5.07 3.81 0.07 71.96 11:47:01 3 20.83 0.00 4.65 1.98 0.08 72.46 11:47:01 4 20.36 0.00 4.84 0.05 0.07 74.68 11:47:01 5 18.77 0.00 4.40 0.24 0.07 76.53 11:47:01 6 22.78 0.00 4.80 0.30 0.07 72.05 11:47:01 7 20.60 0.00 4.56 0.17 0.07 74.60 11:48:01 all 0.16 0.00 0.02 0.01 0.00 99.81 11:48:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:48:01 1 0.05 0.00 0.03 0.03 0.00 99.88 11:48:01 2 0.02 0.00 0.00 0.03 0.00 99.95 11:48:01 3 1.06 0.00 0.03 0.00 0.03 98.87 11:48:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:48:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:48:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:49:01 all 0.05 0.00 0.02 0.00 0.00 99.92 11:49:01 0 0.15 0.00 0.00 0.00 0.00 99.85 11:49:01 1 0.02 0.00 0.00 0.02 0.00 99.97 11:49:01 2 0.05 0.00 0.05 0.00 0.00 99.90 11:49:01 3 0.05 0.00 0.03 0.00 0.02 99.90 11:49:01 4 0.03 0.00 0.00 0.00 0.00 99.97 11:49:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:49:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:49:01 7 0.10 0.00 0.03 0.00 0.02 99.85 11:50:01 all 0.01 0.00 0.02 0.01 0.00 99.96 11:50:01 0 0.02 0.00 0.02 0.00 0.02 99.95 11:50:01 1 0.02 0.00 0.00 0.02 0.00 99.97 11:50:01 2 0.03 0.00 0.03 0.03 0.00 99.90 11:50:01 3 0.03 0.00 0.05 0.00 0.02 99.90 11:50:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:50:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:50:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:50:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:51:01 all 2.59 0.00 1.41 0.37 0.03 95.60 11:51:01 0 1.35 0.00 0.75 0.83 0.00 97.06 11:51:01 1 1.29 0.00 1.20 0.12 0.05 97.35 11:51:01 2 2.24 0.00 3.14 0.32 0.03 94.27 11:51:01 3 2.16 0.00 1.29 0.15 0.03 96.37 11:51:01 4 4.06 0.00 1.62 0.80 0.02 93.51 11:51:01 5 5.42 0.00 1.13 0.15 0.02 93.29 11:51:01 6 1.63 0.00 0.68 0.27 0.03 97.38 11:51:01 7 2.60 0.00 1.47 0.33 0.03 95.56 11:52:01 all 0.19 0.00 0.06 0.01 0.01 99.72 11:52:01 0 0.12 0.00 0.07 0.00 0.00 99.82 11:52:01 1 0.30 0.00 0.08 0.00 0.02 99.60 11:52:01 2 0.02 0.00 0.03 0.00 0.02 99.93 11:52:01 3 0.02 0.00 0.07 0.02 0.02 99.88 11:52:01 4 0.02 0.00 0.05 0.07 0.00 99.87 11:52:01 5 0.96 0.00 0.07 0.00 0.02 98.96 11:52:01 6 0.05 0.00 0.08 0.02 0.00 99.85 11:52:01 7 0.07 0.00 0.05 0.00 0.00 99.88 Average: all 3.87 0.00 1.06 0.24 0.02 94.81 Average: 0 3.75 0.00 1.17 0.15 0.01 94.91 Average: 1 3.53 0.00 0.99 0.34 0.02 95.12 Average: 2 3.55 0.00 1.38 0.69 0.02 94.36 Average: 3 3.99 0.00 1.01 0.35 0.03 94.61 Average: 4 4.05 0.00 1.08 0.15 0.01 94.70 Average: 5 4.16 0.00 0.93 0.06 0.02 94.83 Average: 6 4.04 0.00 0.92 0.10 0.02 94.92 Average: 7 3.87 0.00 1.01 0.08 0.02 95.02