---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40400 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-40400) 03/06/25 _x86_64_ (8 CPU) 04:35:09 LINUX RESTART (8 CPU) 04:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:37:01 114.63 3.83 110.80 0.00 444.73 73251.39 0.00 04:38:01 89.54 0.02 89.52 0.00 0.13 46108.91 0.00 04:39:01 41.83 0.12 41.71 0.00 2.13 20919.05 0.00 Average: 82.00 1.32 80.68 0.00 148.99 46759.75 0.00 04:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:37:01 27984460 31341328 967832 2.94 106400 3414160 1982184 5.84 1429604 2966588 850380 04:38:01 27032988 31321620 984328 2.99 111932 4291460 2357836 6.95 1533596 3759356 455540 04:39:01 29060944 31527312 787828 2.40 114320 2599964 1769596 5.22 1181720 2226308 348 Average: 28026131 31396753 913329 2.78 110884 3435195 2036539 6.00 1381640 2984084 435423 04:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:37:01 ens3 443.86 314.28 5366.33 47.48 0.00 0.00 0.00 0.00 04:37:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 04:37:01 docker0 213.25 279.85 16.84 2080.81 0.00 0.00 0.00 0.00 04:37:01 veth3947946 120.38 188.12 12.02 1601.49 0.00 0.00 0.00 0.13 04:38:01 ens3 11.76 8.51 17.07 4.39 0.00 0.00 0.00 0.00 04:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:38:01 docker0 2.28 2.72 0.16 9.53 0.00 0.00 0.00 0.00 04:38:01 veth3947946 2.28 2.73 0.19 9.53 0.00 0.00 0.00 0.00 04:39:01 ens3 20.48 15.45 17.27 10.09 0.00 0.00 0.00 0.00 04:39:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:39:01 docker0 0.40 0.38 0.03 0.04 0.00 0.00 0.00 0.00 Average: ens3 158.69 112.74 1800.12 20.65 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 71.97 94.31 5.67 696.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40400) 03/06/25 _x86_64_ (8 CPU) 04:35:09 LINUX RESTART (8 CPU) 04:36:01 CPU %user %nice %system %iowait %steal %idle 04:37:01 all 31.02 0.00 6.23 1.44 0.08 61.23 04:37:01 0 31.28 0.00 5.96 6.85 0.08 55.82 04:37:01 1 30.22 0.00 5.99 0.67 0.08 63.02 04:37:01 2 31.55 0.00 6.05 0.13 0.08 62.18 04:37:01 3 33.05 0.00 6.45 0.17 0.07 60.27 04:37:01 4 30.15 0.00 5.78 0.61 0.08 63.38 04:37:01 5 32.08 0.00 6.13 0.32 0.08 61.39 04:37:01 6 29.76 0.00 6.67 0.24 0.08 63.25 04:37:01 7 30.10 0.00 6.78 2.51 0.08 60.52 04:38:01 all 61.33 0.00 9.59 1.01 0.11 27.96 04:38:01 0 60.53 0.00 9.27 2.50 0.12 27.58 04:38:01 1 61.41 0.00 8.67 0.71 0.12 29.10 04:38:01 2 60.86 0.00 9.25 0.12 0.10 29.66 04:38:01 3 61.55 0.00 9.95 0.32 0.10 28.07 04:38:01 4 60.76 0.00 9.80 0.47 0.12 28.85 04:38:01 5 63.63 0.00 9.57 0.42 0.10 26.27 04:38:01 6 59.71 0.00 10.62 3.04 0.10 26.53 04:38:01 7 62.16 0.00 9.60 0.52 0.12 27.60 04:39:01 all 24.73 0.00 2.58 0.86 0.05 71.78 04:39:01 0 24.94 0.00 2.80 5.90 0.07 66.29 04:39:01 1 24.23 0.00 2.61 0.08 0.05 73.02 04:39:01 2 23.68 0.00 2.07 0.02 0.05 74.18 04:39:01 3 24.94 0.00 2.22 0.02 0.05 72.77 04:39:01 4 24.80 0.00 2.40 0.22 0.05 72.53 04:39:01 5 25.08 0.00 2.26 0.07 0.05 72.55 04:39:01 6 24.77 0.00 3.86 0.54 0.05 70.78 04:39:01 7 25.38 0.00 2.43 0.08 0.05 72.06 Average: all 38.98 0.00 6.12 1.10 0.08 53.71 Average: 0 38.87 0.00 6.00 5.09 0.09 49.95 Average: 1 38.58 0.00 5.75 0.49 0.08 55.10 Average: 2 38.64 0.00 5.78 0.09 0.08 55.41 Average: 3 39.78 0.00 6.19 0.17 0.07 53.79 Average: 4 38.50 0.00 5.98 0.43 0.08 55.00 Average: 5 40.22 0.00 5.98 0.27 0.08 53.45 Average: 6 38.06 0.00 7.04 1.27 0.08 53.55 Average: 7 39.17 0.00 6.26 1.04 0.08 53.45