---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4440 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: 2800.000 BogoMIPS: 5600.00 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-4440) 08/24/23 _x86_64_ (8 CPU) 10:47:05 LINUX RESTART (8 CPU) 10:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:49:01 87.50 0.48 87.02 0.00 32.79 52393.93 0.00 10:50:01 1.92 0.00 1.92 0.00 0.00 27.35 0.00 10:51:01 0.88 0.00 0.88 0.00 0.00 10.53 0.00 10:52:01 1.53 0.00 1.53 0.00 0.00 18.13 0.00 10:53:01 30.16 11.21 18.95 0.00 3467.42 3741.24 0.00 Average: 24.40 2.34 22.06 0.00 700.02 11237.86 0.00 10:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:49:01 28655008 31586576 722452 2.20 91668 3068312 1734500 5.11 1068044 2748912 264 10:50:01 28660452 31592132 717016 2.18 91728 3068308 1734500 5.11 1057760 2748896 16 10:51:01 28662152 31593904 715056 2.17 91760 3068320 1734500 5.11 1056048 2748900 16 10:52:01 28666276 31598036 710724 2.16 91800 3068312 1734500 5.11 1051652 2748900 16 10:53:01 28429032 31580592 717352 2.18 97276 3272408 1814884 5.35 1211716 2802204 44 Average: 28614584 31590248 716520 2.18 92846 3109132 1750577 5.16 1089044 2759562 71 10:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:49:01 docker0 53.59 98.78 3.80 730.87 0.00 0.00 0.00 0.00 10:49:01 ens3 368.44 205.90 7484.28 35.53 0.00 0.00 0.00 0.00 10:49:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 ens3 2.10 1.15 2.85 0.33 0.00 0.00 0.00 0.00 10:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 ens3 86.99 25.88 1374.74 2.02 0.00 0.00 0.00 0.00 10:53:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 10.72 19.76 0.76 146.17 0.00 0.00 0.00 0.00 Average: ens3 91.55 46.61 1772.32 7.58 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 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-4440) 08/24/23 _x86_64_ (8 CPU) 10:47:05 LINUX RESTART (8 CPU) 10:48:01 CPU %user %nice %system %iowait %steal %idle 10:49:01 all 16.44 0.00 4.49 3.05 0.05 75.97 10:49:01 0 16.43 0.00 4.76 0.37 0.05 78.39 10:49:01 1 16.12 0.00 4.14 0.24 0.05 79.46 10:49:01 2 15.89 0.00 3.92 0.10 0.03 80.06 10:49:01 3 16.52 0.00 3.94 1.54 0.05 77.95 10:49:01 4 17.66 0.00 4.98 19.75 0.08 57.52 10:49:01 5 16.04 0.00 4.75 0.05 0.05 79.11 10:49:01 6 17.31 0.00 4.32 2.35 0.05 75.97 10:49:01 7 15.56 0.00 5.09 0.10 0.07 79.18 10:50:01 all 0.22 0.00 0.03 0.00 0.01 99.74 10:50:01 0 0.05 0.00 0.02 0.00 0.00 99.93 10:50:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:50:01 2 0.03 0.00 0.02 0.00 0.02 99.93 10:50:01 3 0.02 0.00 0.02 0.02 0.02 99.93 10:50:01 4 0.02 0.00 0.03 0.00 0.00 99.95 10:50:01 5 0.05 0.00 0.05 0.00 0.02 99.88 10:50:01 6 1.48 0.00 0.03 0.00 0.02 98.47 10:50:01 7 0.05 0.00 0.05 0.02 0.00 99.88 10:51:01 all 0.29 0.00 0.01 0.00 0.01 99.69 10:51:01 0 0.07 0.00 0.02 0.00 0.00 99.92 10:51:01 1 0.05 0.00 0.00 0.00 0.00 99.95 10:51:01 2 0.02 0.00 0.02 0.00 0.02 99.95 10:51:01 3 0.00 0.00 0.00 0.02 0.00 99.98 10:51:01 4 0.02 0.00 0.00 0.02 0.00 99.97 10:51:01 5 0.07 0.00 0.05 0.00 0.02 99.87 10:51:01 6 2.04 0.00 0.00 0.00 0.00 97.96 10:51:01 7 0.03 0.00 0.02 0.00 0.02 99.93 10:52:01 all 0.27 0.00 0.02 0.00 0.00 99.71 10:52:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:52:01 1 0.02 0.00 0.03 0.00 0.00 99.95 10:52:01 2 0.03 0.00 0.00 0.00 0.02 99.95 10:52:01 3 0.00 0.00 0.00 0.02 0.00 99.98 10:52:01 4 0.00 0.00 0.03 0.00 0.00 99.97 10:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:52:01 6 2.04 0.00 0.07 0.00 0.02 97.88 10:52:01 7 0.03 0.00 0.00 0.02 0.00 99.95 10:53:01 all 1.05 0.00 0.45 0.27 0.01 98.22 10:53:01 0 2.53 0.00 0.58 0.38 0.02 96.48 10:53:01 1 0.98 0.00 0.67 0.67 0.02 97.66 10:53:01 2 0.50 0.00 0.37 0.03 0.00 99.10 10:53:01 3 0.85 0.00 0.45 0.57 0.02 98.12 10:53:01 4 0.42 0.00 0.48 0.03 0.02 99.05 10:53:01 5 0.78 0.00 0.30 0.05 0.00 98.87 10:53:01 6 1.56 0.00 0.30 0.12 0.02 98.01 10:53:01 7 0.73 0.00 0.47 0.32 0.02 98.46 Average: all 3.62 0.00 0.99 0.66 0.02 94.71 Average: 0 3.79 0.00 1.07 0.15 0.01 94.98 Average: 1 3.42 0.00 0.97 0.18 0.02 95.42 Average: 2 3.27 0.00 0.86 0.03 0.02 95.83 Average: 3 3.44 0.00 0.87 0.43 0.02 95.24 Average: 4 3.58 0.00 1.09 3.91 0.02 91.40 Average: 5 3.36 0.00 1.02 0.02 0.02 95.58 Average: 6 4.83 0.00 0.93 0.48 0.02 93.74 Average: 7 3.26 0.00 1.12 0.09 0.02 95.51