---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27089 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-27089) 11/20/24 _x86_64_ (8 CPU) 06:59:12 LINUX RESTART (8 CPU) 07:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:01:01 108.48 9.08 99.40 0.00 1613.60 35362.64 0.00 07:02:01 67.59 0.17 67.42 0.00 11.06 29062.11 0.00 07:03:01 1.30 0.00 1.30 0.00 0.00 15.73 0.00 07:04:01 1.67 0.00 1.67 0.00 0.00 19.06 0.00 07:05:01 50.32 6.17 44.16 0.00 4364.47 8457.12 0.00 Average: 45.87 3.08 42.79 0.00 1197.79 14582.85 0.00 07:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:01:01 28776796 31520420 790892 2.41 87180 2893300 1831156 5.40 1231240 2444500 360016 07:02:01 28701988 31532352 781368 2.38 96356 2958484 1764312 5.20 1151836 2585532 16 07:03:01 28702268 31532828 780736 2.37 96436 2958488 1764312 5.20 1151572 2585544 20 07:04:01 28710860 31541480 771872 2.35 96508 2958488 1764312 5.20 1142836 2585544 20 07:05:01 28259972 31520600 764104 2.32 125596 3356648 1699288 5.01 1421848 2723508 160 Average: 28630377 31529536 777794 2.37 100415 3025082 1764676 5.20 1219866 2584926 72046 07:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:01:01 veth60b4367 46.96 72.84 4.52 793.64 0.00 0.00 0.00 0.07 07:01:01 docker0 55.26 80.22 4.76 862.30 0.00 0.00 0.00 0.00 07:01:01 ens3 293.82 187.99 5725.85 37.66 0.00 0.00 0.00 0.00 07:01:01 lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 07:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 ens3 98.98 59.86 2532.23 12.86 0.00 0.00 0.00 0.00 07:02:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 07:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 ens3 0.43 0.33 0.26 0.21 0.00 0.00 0.00 0.00 07:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 ens3 1.40 0.62 1.50 0.23 0.00 0.00 0.00 0.00 07:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 ens3 211.65 139.14 2769.70 9.55 0.00 0.00 0.00 0.00 07:05:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 11.05 16.04 0.95 172.45 0.00 0.00 0.00 0.00 Average: ens3 121.25 77.58 2205.84 12.10 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27089) 11/20/24 _x86_64_ (8 CPU) 06:59:12 LINUX RESTART (8 CPU) 07:00:01 CPU %user %nice %system %iowait %steal %idle 07:01:01 all 24.53 0.00 5.20 1.83 0.06 68.37 07:01:01 0 23.68 0.00 5.67 0.46 0.07 70.12 07:01:01 1 25.67 0.00 4.68 2.11 0.07 67.48 07:01:01 2 24.94 0.00 4.90 0.41 0.07 69.69 07:01:01 3 26.16 0.00 5.76 0.34 0.05 67.69 07:01:01 4 26.46 0.00 6.16 0.57 0.07 66.73 07:01:01 5 26.51 0.00 4.98 0.27 0.05 68.19 07:01:01 6 21.65 0.00 4.36 1.40 0.07 72.53 07:01:01 7 21.15 0.00 5.09 9.15 0.07 64.54 07:02:01 all 4.77 0.00 1.78 1.42 0.03 92.00 07:02:01 0 5.84 0.00 2.39 0.88 0.03 90.86 07:02:01 1 4.28 0.00 2.13 1.04 0.02 92.54 07:02:01 2 5.31 0.00 1.75 0.02 0.03 92.90 07:02:01 3 4.50 0.00 1.37 0.02 0.03 94.07 07:02:01 4 5.17 0.00 1.66 0.62 0.05 92.50 07:02:01 5 4.56 0.00 2.09 0.00 0.03 93.32 07:02:01 6 3.81 0.00 0.95 0.02 0.02 95.20 07:02:01 7 4.71 0.00 1.88 8.79 0.03 84.59 07:03:01 all 0.24 0.00 0.02 0.00 0.02 99.73 07:03:01 0 1.71 0.00 0.03 0.03 0.02 98.21 07:03:01 1 0.00 0.00 0.02 0.00 0.02 99.97 07:03:01 2 0.07 0.00 0.03 0.00 0.02 99.88 07:03:01 3 0.03 0.00 0.00 0.00 0.03 99.93 07:03:01 4 0.00 0.00 0.00 0.00 0.02 99.98 07:03:01 5 0.05 0.00 0.03 0.00 0.02 99.90 07:03:01 6 0.00 0.00 0.02 0.00 0.02 99.97 07:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:04:01 all 0.04 0.00 0.01 0.01 0.01 99.93 07:04:01 0 0.03 0.00 0.02 0.03 0.02 99.90 07:04:01 1 0.03 0.00 0.02 0.00 0.00 99.95 07:04:01 2 0.07 0.00 0.00 0.00 0.02 99.92 07:04:01 3 0.07 0.00 0.03 0.00 0.03 99.87 07:04:01 4 0.05 0.00 0.02 0.02 0.00 99.92 07:04:01 5 0.03 0.00 0.02 0.00 0.02 99.93 07:04:01 6 0.03 0.00 0.00 0.00 0.00 99.97 07:04:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:05:01 all 2.44 0.00 1.48 0.48 0.02 95.57 07:05:01 0 1.22 0.00 1.02 0.72 0.02 97.02 07:05:01 1 2.21 0.00 0.89 0.10 0.03 96.77 07:05:01 2 2.18 0.00 1.51 0.40 0.02 95.90 07:05:01 3 5.22 0.00 2.29 1.09 0.03 91.36 07:05:01 4 2.37 0.00 0.90 0.02 0.03 96.67 07:05:01 5 1.92 0.00 1.97 1.24 0.02 94.86 07:05:01 6 1.64 0.00 1.27 0.27 0.02 96.81 07:05:01 7 2.77 0.00 2.00 0.05 0.02 95.16 Average: all 6.36 0.00 1.69 0.75 0.03 91.17 Average: 0 6.45 0.00 1.81 0.42 0.03 91.28 Average: 1 6.40 0.00 1.54 0.65 0.03 91.39 Average: 2 6.47 0.00 1.63 0.16 0.03 91.71 Average: 3 7.16 0.00 1.88 0.29 0.04 90.63 Average: 4 6.77 0.00 1.74 0.24 0.03 91.21 Average: 5 6.57 0.00 1.81 0.30 0.03 91.29 Average: 6 5.40 0.00 1.31 0.33 0.02 92.93 Average: 7 5.69 0.00 1.78 3.58 0.02 88.93