---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36290 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-36290) 01/07/25 _x86_64_ (8 CPU) 18:40:44 LINUX RESTART (8 CPU) 18:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:42:01 418.88 48.06 370.82 0.00 5386.84 74082.05 0.00 18:43:01 240.38 1.95 238.43 0.00 21.60 76542.31 0.00 18:44:01 35.79 0.00 35.79 0.00 0.00 23291.99 0.00 18:45:01 179.05 0.28 178.77 0.00 18.66 51114.55 0.00 Average: 218.52 12.57 205.94 0.00 1356.72 56256.35 0.00 18:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:42:01 29144024 31522228 798688 2.43 79988 2562908 2011184 5.93 1057932 2291252 2432 18:43:01 27272788 31274124 1028120 3.13 183680 3925596 2429040 7.16 1684100 3355720 413640 18:44:01 26484860 30948068 1354276 4.12 186956 4345528 2465224 7.27 1856536 3935408 408880 18:45:01 27194696 31524820 781244 2.38 192904 4231092 2009168 5.92 1382148 3724120 235036 Average: 27524092 31317310 990582 3.01 160882 3766281 2228654 6.57 1495179 3326625 264997 18:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:42:01 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 18:42:01 ens3 622.90 448.93 6164.78 104.94 0.00 0.00 0.00 0.00 18:42:01 docker0 109.50 116.36 8.97 309.28 0.00 0.00 0.00 0.00 18:42:01 veth1d6632c 79.74 84.72 7.81 82.39 0.00 0.00 0.00 0.01 18:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:43:01 ens3 427.81 243.06 3180.54 32.71 0.00 0.00 0.00 0.00 18:43:01 docker0 226.53 401.40 19.40 3154.91 0.00 0.00 0.00 0.00 18:43:01 veth125b54f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 ens3 15.28 10.36 15.71 5.98 0.00 0.00 0.00 0.00 18:44:01 docker0 0.85 1.20 0.11 0.34 0.00 0.00 0.00 0.00 18:44:01 veth125b54f 0.85 1.25 0.12 0.34 0.00 0.00 0.00 0.00 18:45:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 18:45:01 ens3 114.01 68.62 2700.97 15.27 0.00 0.00 0.00 0.00 18:45:01 docker0 4.40 9.00 0.27 114.90 0.00 0.00 0.00 0.00 Average: lo 2.30 2.30 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 294.99 192.73 3015.37 39.72 0.00 0.00 0.00 0.00 Average: docker0 85.32 131.99 7.19 894.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36290) 01/07/25 _x86_64_ (8 CPU) 18:40:44 LINUX RESTART (8 CPU) 18:41:01 CPU %user %nice %system %iowait %steal %idle 18:42:01 all 9.84 0.00 3.42 2.97 0.05 83.73 18:42:01 0 8.45 0.00 3.26 1.97 0.05 86.27 18:42:01 1 8.78 0.00 2.78 4.91 0.05 83.48 18:42:01 2 9.06 0.00 3.38 0.12 0.05 87.39 18:42:01 3 12.06 0.00 4.10 0.40 0.05 83.38 18:42:01 4 8.71 0.00 3.33 6.44 0.05 81.47 18:42:01 5 9.06 0.00 4.40 7.96 0.05 78.53 18:42:01 6 10.68 0.00 3.26 1.06 0.07 84.94 18:42:01 7 11.89 0.00 2.84 0.89 0.05 84.33 18:43:01 all 17.98 0.00 4.39 3.80 0.06 73.78 18:43:01 0 18.13 0.00 3.57 0.27 0.05 77.99 18:43:01 1 17.70 0.00 3.97 0.68 0.05 77.60 18:43:01 2 16.90 0.00 4.55 11.37 0.05 67.13 18:43:01 3 18.10 0.00 4.90 10.35 0.07 66.59 18:43:01 4 17.61 0.00 5.25 1.70 0.05 75.39 18:43:01 5 19.08 0.00 4.53 1.50 0.07 74.83 18:43:01 6 19.06 0.00 4.27 4.04 0.07 72.57 18:43:01 7 17.24 0.00 4.10 0.50 0.05 78.10 18:44:01 all 44.97 0.00 6.01 1.05 0.09 47.87 18:44:01 0 45.67 0.00 6.76 0.05 0.15 47.37 18:44:01 1 45.48 0.00 5.88 1.19 0.08 47.36 18:44:01 2 45.84 0.00 6.05 0.10 0.08 47.93 18:44:01 3 44.86 0.00 6.28 0.29 0.08 48.49 18:44:01 4 43.22 0.00 5.81 0.45 0.08 50.43 18:44:01 5 44.50 0.00 5.67 5.65 0.08 44.10 18:44:01 6 45.75 0.00 5.52 0.22 0.08 48.42 18:44:01 7 44.47 0.00 6.08 0.47 0.08 48.89 18:45:01 all 33.99 0.00 6.01 2.60 0.07 57.33 18:45:01 0 34.87 0.00 5.97 0.24 0.08 58.84 18:45:01 1 34.40 0.00 6.61 1.28 0.07 57.64 18:45:01 2 34.07 0.00 5.55 0.17 0.07 60.14 18:45:01 3 33.09 0.00 5.66 0.19 0.08 60.98 18:45:01 4 34.33 0.00 6.29 0.35 0.07 58.97 18:45:01 5 33.52 0.00 5.91 3.95 0.05 56.57 18:45:01 6 33.90 0.00 6.25 7.68 0.09 52.09 18:45:01 7 33.71 0.00 5.87 7.03 0.05 53.35 Average: all 26.70 0.00 4.96 2.60 0.07 65.67 Average: 0 26.78 0.00 4.89 0.63 0.08 67.61 Average: 1 26.62 0.00 4.81 2.01 0.06 66.49 Average: 2 26.49 0.00 4.88 2.93 0.06 65.63 Average: 3 27.02 0.00 5.23 2.80 0.07 64.87 Average: 4 25.99 0.00 5.17 2.23 0.06 66.54 Average: 5 26.55 0.00 5.13 4.76 0.06 63.50 Average: 6 27.33 0.00 4.82 3.23 0.08 64.54 Average: 7 26.83 0.00 4.72 2.22 0.06 66.16