---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120569 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-120569) 12/05/22 _x86_64_ (8 CPU) 15:01:47 LINUX RESTART (8 CPU) 15:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:03:01 166.03 47.23 118.79 0.00 5338.89 192624.86 0.00 15:04:01 41.79 0.20 41.59 0.00 11.33 19548.49 0.00 15:05:01 1.35 0.00 1.35 0.00 0.00 15.73 0.00 15:06:01 1.90 0.00 1.90 0.00 0.00 21.73 0.00 Average: 52.77 11.86 40.91 0.00 1337.72 53058.52 0.00 15:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:03:01 29122420 31613944 690288 2.10 75096 2691812 1842696 5.43 1092160 2297128 99224 15:04:01 28716100 31614548 688928 2.10 91456 3047080 1737948 5.12 1108756 2647980 12 15:05:01 28716176 31614716 688516 2.09 91532 3047080 1737948 5.12 1108800 2647980 8 15:06:01 28721168 31619772 683384 2.08 91612 3047076 1737948 5.12 1103720 2647988 40 Average: 28818966 31615745 687779 2.09 87424 2958262 1764135 5.20 1103359 2560269 24821 15:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:03:01 lo 4.00 4.00 0.38 0.38 0.00 0.00 0.00 0.00 15:03:01 veth7dec806 7.15 10.03 0.63 52.04 0.00 0.00 0.00 0.00 15:03:01 docker0 9.75 12.28 0.83 78.81 0.00 0.00 0.00 0.00 15:03:01 ens3 699.70 462.18 6527.69 95.37 0.00 0.00 0.00 0.00 15:04:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:04:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 ens3 116.45 86.82 2528.19 82.25 0.00 0.00 0.00 0.00 15:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 ens3 1.08 0.45 2.90 0.21 0.00 0.00 0.00 0.00 15:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 2.45 3.07 0.21 19.71 0.00 0.00 0.00 0.00 Average: ens3 204.36 137.40 2264.87 44.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120569) 12/05/22 _x86_64_ (8 CPU) 15:01:47 LINUX RESTART (8 CPU) 15:02:01 CPU %user %nice %system %iowait %steal %idle 15:03:01 all 13.71 0.00 4.04 1.21 0.05 80.99 15:03:01 0 15.18 0.00 4.90 1.78 0.05 78.10 15:03:01 1 14.11 0.00 4.20 0.61 0.03 81.05 15:03:01 2 11.22 0.00 4.25 1.01 0.05 83.47 15:03:01 3 15.81 0.00 3.74 3.91 0.07 76.47 15:03:01 4 10.10 0.00 3.81 0.25 0.05 85.79 15:03:01 5 13.57 0.00 3.79 1.33 0.07 81.24 15:03:01 6 15.03 0.00 3.50 0.40 0.05 81.01 15:03:01 7 14.61 0.00 4.12 0.34 0.07 80.86 15:04:01 all 7.51 0.00 1.88 0.25 0.03 90.34 15:04:01 0 7.31 0.00 2.09 1.17 0.03 89.39 15:04:01 1 7.44 0.00 2.65 0.10 0.03 89.78 15:04:01 2 7.04 0.00 1.78 0.02 0.03 91.13 15:04:01 3 7.93 0.00 1.55 0.13 0.03 90.36 15:04:01 4 6.85 0.00 1.80 0.00 0.03 91.32 15:04:01 5 7.54 0.00 1.86 0.20 0.03 90.37 15:04:01 6 8.41 0.00 1.42 0.02 0.03 90.11 15:04:01 7 7.52 0.00 1.86 0.33 0.02 90.27 15:05:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:05:01 0 0.02 0.00 0.03 0.03 0.00 99.92 15:05:01 1 0.00 0.00 0.03 0.00 0.00 99.97 15:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:05:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:05:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:05:01 7 0.05 0.00 0.00 0.00 0.00 99.95 15:06:01 all 0.03 0.00 0.02 0.01 0.01 99.93 15:06:01 0 0.02 0.00 0.00 0.05 0.00 99.93 15:06:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:06:01 2 0.03 0.00 0.05 0.00 0.00 99.92 15:06:01 3 0.05 0.00 0.02 0.07 0.02 99.85 15:06:01 4 0.03 0.00 0.05 0.00 0.02 99.90 15:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:06:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 5.29 0.00 1.48 0.37 0.02 92.84 Average: 0 5.61 0.00 1.75 0.76 0.02 91.86 Average: 1 5.37 0.00 1.72 0.18 0.02 92.72 Average: 2 4.55 0.00 1.51 0.26 0.02 93.66 Average: 3 5.94 0.00 1.32 1.02 0.03 91.69 Average: 4 4.23 0.00 1.40 0.06 0.03 94.28 Average: 5 5.25 0.00 1.41 0.38 0.03 92.93 Average: 6 5.85 0.00 1.23 0.10 0.02 92.79 Average: 7 5.51 0.00 1.49 0.17 0.03 92.81