---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9127 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-9127) 10/12/23 _x86_64_ (8 CPU) 09:07:20 LINUX RESTART (8 CPU) 09:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:09:01 119.59 9.93 109.66 0.00 1688.66 75658.36 0.00 09:10:01 88.79 0.15 88.64 0.00 2.93 75181.20 0.00 09:11:01 6.82 0.00 6.82 0.00 0.00 40332.49 0.00 09:12:01 2.00 0.00 2.00 0.00 0.00 5524.69 0.00 09:13:01 53.21 11.61 41.59 0.00 5176.87 8431.93 0.00 09:14:01 5.53 0.02 5.52 0.00 0.13 115.31 0.00 Average: 45.78 3.60 42.18 0.00 1143.22 34091.09 0.00 09:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:09:01 28399440 31494128 805700 2.45 94832 3212076 1951768 5.75 1459932 2563796 708116 09:10:01 28744532 31560884 744608 2.26 99840 2938584 1761908 5.19 1115904 2578460 344 09:11:01 28744568 31561040 744152 2.26 99904 2938588 1761908 5.19 1115940 2578468 184 09:12:01 28751384 31567916 737096 2.24 99944 2938592 1761908 5.19 1108388 2578468 188 09:13:01 28269084 31544744 732096 2.23 129684 3363436 1701148 5.01 1418376 2715980 944 09:14:01 28277356 31548044 729180 2.22 128256 3360176 1668944 4.92 1414788 2712724 12 Average: 28531061 31546126 748805 2.28 108743 3125242 1767931 5.21 1272221 2621316 118298 09:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:09:01 docker0 86.41 95.10 6.92 1090.08 0.00 0.00 0.00 0.00 09:09:01 ens3 309.86 215.76 5928.92 39.97 0.00 0.00 0.00 0.00 09:09:01 veth4fc6b1e 80.99 90.85 7.44 1039.56 0.00 0.00 0.00 0.09 09:09:01 lo 2.58 2.58 0.26 0.26 0.00 0.00 0.00 0.00 09:10:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 127.25 90.05 2542.23 85.75 0.00 0.00 0.00 0.00 09:10:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 1.25 0.45 1.67 0.21 0.00 0.00 0.00 0.00 09:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 1.48 0.38 0.42 0.27 0.00 0.00 0.00 0.00 09:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 168.86 75.45 2728.60 5.64 0.00 0.00 0.00 0.00 09:13:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 0.40 0.28 0.08 0.02 0.00 0.00 0.00 0.00 09:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 14.22 15.64 1.14 179.15 0.00 0.00 0.00 0.00 Average: ens3 100.93 63.31 1855.62 21.92 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9127) 10/12/23 _x86_64_ (8 CPU) 09:07:20 LINUX RESTART (8 CPU) 09:08:02 CPU %user %nice %system %iowait %steal %idle 09:09:01 all 21.37 0.00 4.33 1.44 0.06 72.80 09:09:01 0 20.78 0.00 3.87 0.60 0.07 74.68 09:09:01 1 20.72 0.00 3.24 1.06 0.05 74.94 09:09:01 2 22.21 0.00 4.72 3.23 0.05 69.79 09:09:01 3 20.80 0.00 4.84 1.34 0.07 72.96 09:09:01 4 21.04 0.00 4.25 1.75 0.07 72.90 09:09:01 5 21.01 0.00 4.67 0.29 0.07 73.96 09:09:01 6 20.76 0.00 4.72 2.78 0.07 71.67 09:09:01 7 23.62 0.00 4.36 0.48 0.07 71.47 09:10:01 all 11.34 0.00 1.97 0.99 0.04 85.66 09:10:01 0 10.76 0.00 2.42 3.18 0.03 83.61 09:10:01 1 11.61 0.00 2.33 0.05 0.03 85.97 09:10:01 2 12.13 0.00 2.33 0.03 0.05 85.46 09:10:01 3 11.41 0.00 1.72 0.00 0.03 86.83 09:10:01 4 11.37 0.00 1.30 0.45 0.03 86.84 09:10:01 5 10.98 0.00 1.63 0.52 0.03 86.84 09:10:01 6 11.22 0.00 2.60 3.66 0.05 82.46 09:10:01 7 11.25 0.00 1.46 0.00 0.03 87.26 09:11:01 all 0.04 0.00 0.01 0.01 0.01 99.93 09:11:01 0 0.05 0.00 0.03 0.03 0.02 99.87 09:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:11:01 2 0.10 0.00 0.00 0.00 0.00 99.90 09:11:01 3 0.02 0.00 0.02 0.00 0.02 99.95 09:11:01 4 0.03 0.00 0.00 0.07 0.02 99.88 09:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:11:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:11:01 7 0.05 0.00 0.05 0.00 0.03 99.87 09:12:01 all 0.02 0.00 0.02 0.00 0.02 99.94 09:12:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:12:01 1 0.00 0.00 0.00 0.00 0.02 99.98 09:12:01 2 0.03 0.00 0.05 0.00 0.00 99.92 09:12:01 3 0.03 0.00 0.02 0.00 0.02 99.93 09:12:01 4 0.05 0.00 0.03 0.03 0.02 99.87 09:12:01 5 0.02 0.00 0.00 0.00 0.02 99.97 09:12:01 6 0.00 0.00 0.00 0.00 0.03 99.97 09:12:01 7 0.02 0.00 0.03 0.00 0.02 99.93 09:13:01 all 2.48 0.00 1.32 0.47 0.03 95.71 09:13:01 0 3.92 0.00 1.98 0.27 0.02 93.82 09:13:01 1 2.15 0.00 1.29 0.33 0.02 96.21 09:13:01 2 1.52 0.00 1.05 0.03 0.02 97.38 09:13:01 3 1.75 0.00 1.10 0.12 0.03 96.99 09:13:01 4 1.43 0.00 1.02 2.02 0.05 95.48 09:13:01 5 3.82 0.00 2.45 0.45 0.02 93.26 09:13:01 6 2.68 0.00 0.84 0.18 0.02 96.29 09:13:01 7 2.53 0.00 0.84 0.32 0.03 96.28 09:14:01 all 0.08 0.00 0.06 0.01 0.01 99.84 09:14:01 0 0.08 0.00 0.05 0.02 0.02 99.83 09:14:01 1 0.05 0.00 0.03 0.00 0.00 99.92 09:14:01 2 0.03 0.00 0.05 0.00 0.00 99.92 09:14:01 3 0.02 0.00 0.05 0.03 0.02 99.88 09:14:01 4 0.08 0.00 0.07 0.05 0.02 99.78 09:14:01 5 0.03 0.00 0.07 0.00 0.00 99.90 09:14:01 6 0.25 0.00 0.05 0.00 0.02 99.68 09:14:01 7 0.07 0.00 0.08 0.00 0.02 99.83 Average: all 5.81 0.00 1.27 0.48 0.03 92.40 Average: 0 5.87 0.00 1.38 0.68 0.03 92.04 Average: 1 5.68 0.00 1.14 0.24 0.02 92.92 Average: 2 5.93 0.00 1.35 0.54 0.02 92.16 Average: 3 5.60 0.00 1.27 0.24 0.03 92.85 Average: 4 5.60 0.00 1.10 0.72 0.03 92.55 Average: 5 5.91 0.00 1.46 0.21 0.02 92.41 Average: 6 5.76 0.00 1.35 1.09 0.03 91.77 Average: 7 6.17 0.00 1.12 0.13 0.03 92.54