---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36207 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36207) 01/06/25 _x86_64_ (8 CPU) 13:07:26 LINUX RESTART (8 CPU) 13:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:09:01 378.84 17.76 361.07 0.00 1965.41 38901.25 0.00 13:10:01 221.15 0.15 221.00 0.00 12.66 75302.78 0.00 13:11:01 35.71 0.02 35.69 0.00 0.13 27570.62 0.00 13:12:01 197.57 0.15 197.42 0.00 10.93 42294.42 0.00 Average: 208.32 4.52 203.80 0.00 497.28 46017.27 0.00 13:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:09:01 28250248 31495900 814728 2.48 122500 3268736 1959920 5.78 1267288 2842880 725212 13:10:01 27011896 31312020 992804 3.02 184740 4210992 2298304 6.77 1782980 3508408 685904 13:11:01 26965776 31526528 776296 2.36 188684 4431396 1842232 5.43 1332932 3965248 127660 13:12:01 27094036 31500864 806368 2.45 194652 4303052 2048212 6.04 1402536 3802104 282600 Average: 27330489 31458828 847549 2.58 172644 4053544 2037167 6.00 1446434 3529660 455344 13:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:09:01 vethe6f67e5 296.08 461.82 29.63 3255.12 0.00 0.00 0.00 0.27 13:09:01 ens3 879.30 600.60 9107.38 110.71 0.00 0.00 0.00 0.00 13:09:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 13:09:01 docker0 346.66 514.46 29.33 3608.86 0.00 0.00 0.00 0.00 13:10:01 ens3 21.41 13.46 25.21 8.78 0.00 0.00 0.00 0.00 13:10:01 veth5e50660 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:10:01 docker0 0.10 0.15 0.01 0.01 0.00 0.00 0.00 0.00 13:11:01 ens3 10.71 5.43 8.19 4.38 0.00 0.00 0.00 0.00 13:11:01 veth5e50660 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 ens3 119.65 70.85 2723.27 15.57 0.00 0.00 0.00 0.00 13:12:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 13:12:01 docker0 7.73 15.75 0.47 195.30 0.00 0.00 0.00 0.00 Average: ens3 257.77 172.59 2966.01 34.86 0.00 0.00 0.00 0.00 Average: lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 88.62 132.59 7.45 951.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36207) 01/06/25 _x86_64_ (8 CPU) 13:07:26 LINUX RESTART (8 CPU) 13:08:01 CPU %user %nice %system %iowait %steal %idle 13:09:01 all 10.03 0.00 3.81 2.48 0.06 83.62 13:09:01 0 9.09 0.00 2.97 1.69 0.05 86.19 13:09:01 1 9.93 0.00 3.10 5.77 0.05 81.15 13:09:01 2 10.99 0.00 4.23 0.46 0.05 84.27 13:09:01 3 9.77 0.00 3.40 0.39 0.07 86.38 13:09:01 4 9.75 0.00 5.02 3.47 0.07 81.69 13:09:01 5 10.24 0.00 3.90 1.13 0.07 84.67 13:09:01 6 10.07 0.00 3.98 0.54 0.08 85.33 13:09:01 7 10.39 0.00 3.90 6.36 0.07 79.28 13:10:01 all 24.58 0.00 4.77 4.96 0.07 65.62 13:10:01 0 25.00 0.00 4.30 1.44 0.07 69.20 13:10:01 1 25.08 0.00 7.74 28.47 0.10 38.61 13:10:01 2 24.25 0.00 5.33 0.81 0.07 69.55 13:10:01 3 25.77 0.00 4.27 0.86 0.05 69.06 13:10:01 4 26.39 0.00 4.05 1.16 0.05 68.35 13:10:01 5 21.69 0.00 3.79 6.05 0.07 68.40 13:10:01 6 23.93 0.00 4.39 0.79 0.05 70.84 13:10:01 7 24.56 0.00 4.28 0.22 0.07 70.87 13:11:01 all 47.71 0.00 5.97 1.01 0.09 45.23 13:11:01 0 46.10 0.00 6.34 1.41 0.08 46.07 13:11:01 1 48.71 0.00 5.98 0.00 0.08 45.23 13:11:01 2 46.31 0.00 6.16 0.99 0.08 46.46 13:11:01 3 50.03 0.00 5.79 0.32 0.10 43.77 13:11:01 4 48.68 0.00 5.64 0.13 0.08 45.46 13:11:01 5 45.01 0.00 5.87 0.19 0.07 48.87 13:11:01 6 47.40 0.00 6.10 0.13 0.10 46.27 13:11:01 7 49.41 0.00 5.89 4.88 0.08 39.73 13:12:01 all 25.91 0.00 4.92 2.25 0.07 66.84 13:12:01 0 27.69 0.00 4.83 2.61 0.07 64.81 13:12:01 1 26.51 0.00 4.67 0.18 0.07 68.57 13:12:01 2 26.51 0.00 4.84 1.07 0.07 67.51 13:12:01 3 26.29 0.00 4.76 0.28 0.08 68.58 13:12:01 4 23.64 0.00 4.88 0.32 0.05 71.11 13:12:01 5 25.23 0.00 5.04 0.37 0.07 69.30 13:12:01 6 25.83 0.00 4.78 0.52 0.07 68.80 13:12:01 7 25.53 0.00 5.62 12.74 0.08 56.03 Average: all 27.06 0.00 4.87 2.67 0.07 65.33 Average: 0 26.96 0.00 4.61 1.79 0.07 66.58 Average: 1 27.55 0.00 5.37 8.57 0.08 58.43 Average: 2 27.03 0.00 5.14 0.83 0.07 66.94 Average: 3 28.00 0.00 4.56 0.46 0.08 66.91 Average: 4 27.13 0.00 4.90 1.27 0.06 66.64 Average: 5 25.52 0.00 4.65 1.93 0.07 67.83 Average: 6 26.81 0.00 4.81 0.50 0.08 67.80 Average: 7 27.49 0.00 4.92 6.04 0.08 61.47