---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3335 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-3335) 01/23/23 _x86_64_ (8 CPU) 05:58:44 LINUX RESTART (8 CPU) 05:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:00:02 192.80 47.90 144.90 0.00 5401.40 138736.95 0.00 06:01:01 134.54 1.24 133.30 0.00 24.67 61459.14 0.00 06:02:01 1.52 0.00 1.52 0.00 0.00 21.35 0.00 06:03:01 1.35 0.00 1.35 0.00 0.00 15.73 0.00 06:04:01 28.70 9.27 19.43 0.00 2884.59 2513.98 0.00 06:05:01 27.33 1.33 26.00 0.00 2271.22 6251.09 0.00 Average: 64.18 9.98 54.20 0.00 1768.59 34761.78 0.00 05:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:02 29153356 31579704 745236 2.27 75764 2622904 1974548 5.82 1015372 2362496 2332 06:01:01 28040916 31581560 730116 2.22 144452 3564992 1749708 5.16 1171644 3196860 280 06:02:01 28041792 31582600 728800 2.22 144488 3564992 1749708 5.16 1170428 3196860 24 06:03:01 28043216 31584132 727016 2.21 144520 3564996 1749708 5.16 1168772 3196864 44 06:04:01 27718796 31532796 761868 2.32 162352 3815976 1954560 5.76 1353408 3311436 66372 06:05:01 27523552 31565844 726228 2.21 178340 4019928 1819408 5.36 1489916 3360504 56 Average: 28086938 31571106 736544 2.24 141653 3525631 1832940 5.40 1228257 3104170 11518 05:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:02 ens3 722.99 519.29 6629.09 97.48 0.00 0.00 0.00 0.00 06:00:02 veth9b1b3bb 56.15 71.49 5.44 57.37 0.00 0.00 0.00 0.00 06:00:02 docker0 63.58 80.91 5.34 178.84 0.00 0.00 0.00 0.00 06:00:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 06:01:01 ens3 296.34 211.30 4286.74 106.33 0.00 0.00 0.00 0.00 06:01:01 docker0 101.42 138.47 8.10 1687.39 0.00 0.00 0.00 0.00 06:01:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 06:02:01 ens3 0.37 0.18 0.25 0.19 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 0.70 0.12 0.06 0.01 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:04:01 ens3 92.98 59.82 1382.12 4.66 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 06:05:01 ens3 47.33 26.65 1371.94 1.94 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 193.18 136.03 2272.90 34.90 0.00 0.00 0.00 0.00 Average: docker0 27.30 36.28 2.22 307.20 0.00 0.00 0.00 0.00 Average: lo 1.52 1.52 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3335) 01/23/23 _x86_64_ (8 CPU) 05:58:44 LINUX RESTART (8 CPU) 05:59:01 CPU %user %nice %system %iowait %steal %idle 06:00:02 all 9.79 0.00 3.85 2.81 0.06 83.49 06:00:02 0 10.42 0.00 3.29 2.84 0.07 83.38 06:00:02 1 11.33 0.00 3.81 1.01 0.05 83.81 06:00:02 2 8.47 0.00 3.60 1.75 0.05 86.13 06:00:02 3 8.79 0.00 5.09 1.84 0.07 84.22 06:00:02 4 9.30 0.00 4.11 9.80 0.05 76.74 06:00:02 5 11.21 0.00 3.51 4.02 0.05 81.20 06:00:02 6 8.32 0.00 2.81 0.81 0.05 88.01 06:00:02 7 10.49 0.00 4.57 0.46 0.08 84.40 06:01:01 all 18.55 0.00 5.30 2.80 0.08 73.28 06:01:01 0 19.99 0.00 5.58 0.81 0.05 73.58 06:01:01 1 17.89 0.00 5.49 0.33 0.09 76.21 06:01:01 2 18.80 0.00 5.80 0.52 0.09 74.80 06:01:01 3 18.63 0.00 4.67 0.29 0.09 76.33 06:01:01 4 18.05 0.00 5.52 8.91 0.09 67.43 06:01:01 5 18.97 0.00 5.68 4.52 0.07 70.75 06:01:01 6 17.06 0.00 3.75 0.03 0.05 79.11 06:01:01 7 19.01 0.00 5.94 7.01 0.10 67.94 06:02:01 all 0.01 0.00 0.01 0.00 0.01 99.97 06:02:01 0 0.05 0.00 0.03 0.00 0.02 99.90 06:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:02:01 3 0.00 0.00 0.00 0.00 0.02 99.98 06:02:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:02:01 5 0.00 0.00 0.00 0.03 0.02 99.95 06:02:01 6 0.00 0.00 0.03 0.00 0.00 99.97 06:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:03:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:03:01 0 0.03 0.00 0.00 0.00 0.02 99.95 06:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:03:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:03:01 4 0.07 0.00 0.02 0.00 0.00 99.92 06:03:01 5 0.02 0.00 0.02 0.02 0.00 99.95 06:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:03:01 7 0.02 0.00 0.03 0.00 0.00 99.95 06:04:01 all 1.25 0.00 0.80 0.30 0.01 97.64 06:04:01 0 1.03 0.00 0.55 0.02 0.00 98.40 06:04:01 1 1.22 0.00 1.65 0.02 0.00 97.12 06:04:01 2 0.65 0.00 0.74 0.10 0.02 98.49 06:04:01 3 2.22 0.00 0.57 0.15 0.02 97.05 06:04:01 4 1.08 0.00 0.73 0.57 0.02 97.60 06:04:01 5 1.25 0.00 0.43 0.70 0.02 97.60 06:04:01 6 1.50 0.00 1.20 0.85 0.02 96.43 06:04:01 7 1.07 0.00 0.50 0.00 0.02 98.41 06:05:01 all 1.27 0.00 0.72 0.30 0.01 97.71 06:05:01 0 1.67 0.00 0.62 0.02 0.02 97.68 06:05:01 1 0.83 0.00 0.95 0.05 0.02 98.15 06:05:01 2 0.75 0.00 0.40 0.15 0.00 98.70 06:05:01 3 0.92 0.00 1.34 0.05 0.02 97.68 06:05:01 4 1.72 0.00 0.68 0.67 0.00 96.93 06:05:01 5 2.51 0.00 0.48 0.94 0.02 96.06 06:05:01 6 0.87 0.00 0.85 0.07 0.00 98.21 06:05:01 7 0.88 0.00 0.42 0.43 0.02 98.25 Average: all 5.07 0.00 1.76 1.02 0.03 92.12 Average: 0 5.46 0.00 1.66 0.61 0.03 92.25 Average: 1 5.13 0.00 1.96 0.23 0.03 92.65 Average: 2 4.72 0.00 1.74 0.42 0.03 93.10 Average: 3 5.02 0.00 1.93 0.39 0.03 92.63 Average: 4 4.95 0.00 1.82 3.27 0.03 89.94 Average: 5 5.57 0.00 1.66 1.68 0.03 91.06 Average: 6 4.56 0.00 1.43 0.29 0.02 93.70 Average: 7 5.16 0.00 1.88 1.29 0.04 91.64