---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22061 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-22061) 10/07/24 _x86_64_ (8 CPU) 12:23:03 LINUX RESTART (8 CPU) 12:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:25:01 97.30 2.08 95.22 0.00 84.12 54185.90 0.00 12:26:01 44.38 0.00 44.38 0.00 0.00 16444.88 0.00 12:27:01 0.92 0.00 0.92 0.00 0.00 10.40 0.00 12:28:01 1.25 0.00 1.25 0.00 0.00 15.86 0.00 12:29:01 48.34 6.13 42.21 0.00 4364.87 8374.34 0.00 Average: 38.44 1.64 36.79 0.00 889.77 15805.75 0.00 12:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:25:01 28878156 31514540 788028 2.40 90032 2804468 2044920 6.03 1142836 2440720 312744 12:26:01 28729556 31546972 754396 2.29 96228 2950000 1758796 5.18 1128300 2573468 24 12:27:01 28729556 31547172 753760 2.29 96260 2950008 1758796 5.18 1128364 2573480 168 12:28:01 28735376 31553000 747856 2.27 96292 2950004 1758796 5.18 1123092 2573484 4 12:29:01 28277248 31531196 747672 2.27 125244 3348468 1713928 5.05 1401956 2718124 312 Average: 28669978 31538576 758342 2.31 100811 3000590 1807047 5.33 1184910 2575855 62650 12:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:25:01 docker0 53.39 104.17 4.41 835.38 0.00 0.00 0.00 0.00 12:25:01 lo 2.27 2.27 0.23 0.23 0.00 0.00 0.00 0.00 12:25:01 ens3 332.68 194.55 6567.61 37.58 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:26:01 ens3 12.75 8.05 15.32 5.04 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:28:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 12:29:01 ens3 164.16 58.56 2745.20 4.37 0.00 0.00 0.00 0.00 Average: docker0 10.68 20.83 0.88 167.07 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 101.95 52.26 1865.57 9.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22061) 10/07/24 _x86_64_ (8 CPU) 12:23:03 LINUX RESTART (8 CPU) 12:24:01 CPU %user %nice %system %iowait %steal %idle 12:25:01 all 24.17 0.00 4.73 2.42 0.07 68.60 12:25:01 0 25.17 0.00 4.42 1.13 0.07 69.22 12:25:01 1 23.78 0.00 4.10 1.00 0.07 71.06 12:25:01 2 23.31 0.00 6.35 2.82 0.07 67.46 12:25:01 3 25.29 0.00 4.95 0.39 0.07 69.31 12:25:01 4 23.43 0.00 5.05 13.11 0.08 58.33 12:25:01 5 24.73 0.00 4.22 0.32 0.07 70.67 12:25:01 6 23.31 0.00 4.40 0.32 0.07 71.91 12:25:01 7 24.37 0.00 4.38 0.35 0.07 70.83 12:26:01 all 1.48 0.00 0.63 1.02 0.01 96.85 12:26:01 0 1.42 0.00 0.32 0.00 0.02 98.25 12:26:01 1 1.15 0.00 0.72 0.85 0.02 97.26 12:26:01 2 1.09 0.00 0.87 0.00 0.00 98.04 12:26:01 3 1.29 0.00 0.59 0.57 0.02 97.54 12:26:01 4 1.07 0.00 0.95 6.70 0.00 91.28 12:26:01 5 1.72 0.00 0.47 0.08 0.03 97.69 12:26:01 6 2.76 0.00 0.69 0.00 0.02 96.53 12:26:01 7 1.32 0.00 0.45 0.00 0.02 98.21 12:27:01 all 0.05 0.00 0.01 0.00 0.00 99.94 12:27:01 0 0.13 0.00 0.05 0.00 0.02 99.80 12:27:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:27:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:27:01 4 0.03 0.00 0.00 0.02 0.00 99.95 12:27:01 5 0.05 0.00 0.03 0.00 0.00 99.92 12:27:01 6 0.08 0.00 0.00 0.00 0.00 99.92 12:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:28:01 all 0.03 0.00 0.02 0.00 0.00 99.95 12:28:01 0 0.03 0.00 0.03 0.00 0.00 99.93 12:28:01 1 0.02 0.00 0.00 0.02 0.00 99.97 12:28:01 2 0.02 0.00 0.03 0.00 0.00 99.95 12:28:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:28:01 4 0.05 0.00 0.02 0.00 0.02 99.92 12:28:01 5 0.05 0.00 0.03 0.00 0.02 99.90 12:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:28:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:29:01 all 2.45 0.00 1.27 0.57 0.02 95.69 12:29:01 0 5.21 0.00 2.54 0.94 0.02 91.30 12:29:01 1 1.44 0.00 1.09 1.91 0.03 95.54 12:29:01 2 1.55 0.00 0.90 0.02 0.02 97.51 12:29:01 3 3.22 0.00 1.32 0.07 0.02 95.38 12:29:01 4 1.54 0.00 1.75 0.47 0.02 96.23 12:29:01 5 1.89 0.00 1.05 0.84 0.02 96.21 12:29:01 6 1.95 0.00 0.77 0.27 0.02 96.99 12:29:01 7 2.82 0.00 0.72 0.10 0.02 96.35 Average: all 5.60 0.00 1.33 0.80 0.02 92.25 Average: 0 6.37 0.00 1.47 0.41 0.02 91.73 Average: 1 5.24 0.00 1.18 0.75 0.02 92.80 Average: 2 5.18 0.00 1.63 0.56 0.02 92.61 Average: 3 5.93 0.00 1.37 0.20 0.02 92.47 Average: 4 5.17 0.00 1.54 4.03 0.02 89.23 Average: 5 5.64 0.00 1.15 0.25 0.03 92.93 Average: 6 5.59 0.00 1.17 0.12 0.02 93.10 Average: 7 5.67 0.00 1.11 0.09 0.02 93.12