---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36463 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 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-36463) 01/10/25 _x86_64_ (8 CPU) 10:55:32 LINUX RESTART (8 CPU) 10:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:57:01 388.05 15.90 372.16 0.00 2003.73 38044.26 0.00 10:58:01 235.69 2.62 233.07 0.00 28.12 77134.56 0.00 10:59:01 78.24 0.12 78.12 0.00 5.33 16988.87 0.00 Average: 233.12 6.15 226.97 0.00 671.59 44089.81 0.00 10:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:57:01 29151188 31516852 797196 2.42 80704 2551772 2024712 5.97 1053180 2284984 8100 10:58:01 27296348 31100140 1198696 3.65 184580 3738404 2551264 7.52 1739616 3286344 201452 10:59:01 27280556 31195688 1099424 3.34 190380 3829300 2633164 7.76 1787244 3234916 306636 Average: 27909364 31270893 1031772 3.14 151888 3373159 2403047 7.08 1526680 2935415 172063 10:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:57:01 veth34d4e2d 136.98 153.77 13.35 126.00 0.00 0.00 0.00 0.01 10:57:01 ens3 609.13 443.18 5959.33 102.61 0.00 0.00 0.00 0.00 10:57:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 10:57:01 docker0 163.36 183.53 13.40 334.71 0.00 0.00 0.00 0.00 10:58:01 vethbd6b5e8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:58:01 ens3 414.98 209.10 3144.16 28.01 0.00 0.00 0.00 0.00 10:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:58:01 docker0 194.54 392.60 16.39 3116.97 0.00 0.00 0.00 0.00 10:59:01 ens3 27.22 18.21 59.80 11.36 0.00 0.00 0.00 0.00 10:59:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 10:59:01 docker0 1.80 3.68 0.10 38.17 0.00 0.00 0.00 0.00 10:59:01 veth9e40e41 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 348.99 222.26 3038.04 47.02 0.00 0.00 0.00 0.00 Average: lo 2.37 2.37 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 119.65 193.33 9.95 1167.96 0.00 0.00 0.00 0.00 Average: veth9e40e41 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36463) 01/10/25 _x86_64_ (8 CPU) 10:55:32 LINUX RESTART (8 CPU) 10:56:02 CPU %user %nice %system %iowait %steal %idle 10:57:01 all 9.08 0.00 3.27 2.14 0.06 85.46 10:57:01 0 11.07 0.00 3.10 6.67 0.07 79.09 10:57:01 1 8.30 0.00 2.89 3.95 0.05 84.81 10:57:01 2 10.14 0.00 2.87 0.21 0.05 86.73 10:57:01 3 9.82 0.00 3.05 1.27 0.05 85.81 10:57:01 4 9.35 0.00 3.15 0.62 0.07 86.81 10:57:01 5 6.34 0.00 3.99 0.60 0.07 89.00 10:57:01 6 9.41 0.00 3.62 0.09 0.05 86.83 10:57:01 7 8.20 0.00 3.48 3.68 0.05 84.59 10:58:01 all 14.04 0.00 5.01 4.43 0.05 76.46 10:58:01 0 14.07 0.00 4.88 0.76 0.05 80.24 10:58:01 1 12.04 0.00 4.07 3.64 0.05 80.20 10:58:01 2 14.10 0.00 5.99 2.78 0.05 77.08 10:58:01 3 14.51 0.00 5.92 22.71 0.08 56.77 10:58:01 4 15.40 0.00 5.01 1.62 0.05 77.92 10:58:01 5 14.22 0.00 4.41 1.71 0.03 79.62 10:58:01 6 14.62 0.00 4.93 1.18 0.05 79.22 10:58:01 7 13.35 0.00 4.90 1.18 0.05 80.52 10:59:01 all 53.34 0.00 8.04 0.99 0.09 37.54 10:59:01 0 53.30 0.00 8.53 0.08 0.10 37.98 10:59:01 1 52.83 0.00 7.59 0.34 0.08 39.16 10:59:01 2 55.09 0.00 8.33 0.66 0.08 35.84 10:59:01 3 52.16 0.00 7.90 0.10 0.08 39.75 10:59:01 4 54.33 0.00 7.91 2.03 0.10 35.62 10:59:01 5 52.88 0.00 8.00 3.09 0.10 35.93 10:59:01 6 53.55 0.00 7.79 1.16 0.08 37.41 10:59:01 7 52.55 0.00 8.30 0.47 0.08 38.59 Average: all 25.57 0.00 5.45 2.52 0.07 66.38 Average: 0 26.25 0.00 5.52 2.48 0.07 65.68 Average: 1 24.42 0.00 4.85 2.64 0.06 68.03 Average: 2 26.54 0.00 5.75 1.22 0.06 66.42 Average: 3 25.60 0.00 5.64 8.04 0.07 60.64 Average: 4 26.49 0.00 5.38 1.43 0.07 66.63 Average: 5 24.55 0.00 5.47 1.81 0.07 68.11 Average: 6 25.96 0.00 5.46 0.81 0.06 67.71 Average: 7 24.77 0.00 5.57 1.77 0.06 67.83