---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25140 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-25140) 12/15/23 _x86_64_ (8 CPU) 05:04:22 LINUX RESTART (8 CPU) 05:05:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:06:01 141.91 10.62 131.29 0.00 1811.00 35315.98 0.00 05:07:01 172.57 1.03 171.54 0.00 26.00 54727.95 0.00 05:08:01 196.03 0.22 195.82 0.00 20.13 45143.94 0.00 05:09:01 2.17 0.00 2.17 0.00 0.00 26.67 0.00 05:10:01 52.97 10.63 42.34 0.00 5155.94 8509.92 0.00 05:11:01 6.51 0.02 6.50 0.00 0.13 131.69 0.00 05:12:01 3.02 1.65 1.37 0.00 37.73 17.86 0.00 05:13:01 1.87 0.00 1.87 0.00 0.00 20.66 0.00 Average: 71.84 2.99 68.85 0.00 877.44 17913.59 0.00 05:05:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 29206796 31540516 778268 2.37 79060 2525320 1992672 5.87 1027464 2261420 6524 05:07:01 28146960 31536016 768344 2.34 152832 3410368 1903436 5.61 1225340 3009944 163232 05:08:01 27603900 31550716 753868 2.29 165600 3907544 1754776 5.17 1274728 3451816 252 05:09:01 27604404 31551260 753204 2.29 165648 3907544 1754776 5.17 1274808 3451812 8 05:10:01 27129624 31534348 741264 2.25 194672 4332392 1705104 5.03 1577232 3588160 1004 05:11:01 27137076 31536768 739332 2.25 193220 4329132 1705696 5.03 1574736 3584912 4 05:12:01 27130628 31532360 743760 2.26 193272 4330256 1705696 5.03 1582816 3585240 12 05:13:01 27134172 31535916 740088 2.25 193320 4330268 1705696 5.03 1578364 3585244 8 Average: 27636695 31539738 752266 2.29 167203 3884103 1778482 5.24 1389436 3314818 21380 05:05:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 lo 6.69 6.69 0.66 0.66 0.00 0.00 0.00 0.00 05:06:01 ens3 377.00 268.80 5349.96 89.37 0.00 0.00 0.00 0.00 05:06:01 docker0 95.12 119.76 7.99 237.46 0.00 0.00 0.00 0.00 05:06:01 veth0644272 81.28 103.09 7.94 64.95 0.00 0.00 0.00 0.01 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 ens3 301.70 160.01 2329.91 25.49 0.00 0.00 0.00 0.00 05:07:01 docker0 143.98 273.89 12.09 2300.22 0.00 0.00 0.00 0.00 05:08:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 05:08:01 ens3 124.01 76.25 2689.06 19.11 0.00 0.00 0.00 0.00 05:08:01 docker0 4.83 9.47 0.29 93.25 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 ens3 1.35 0.67 1.77 0.29 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:10:01 ens3 209.92 107.78 2743.51 7.55 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 ens3 0.42 0.25 0.02 0.02 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 ens3 7.83 5.57 5.46 5.89 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 ens3 0.57 0.40 0.26 0.21 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 126.80 76.66 1624.41 18.19 0.00 0.00 0.00 0.00 Average: docker0 30.22 50.10 2.52 329.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25140) 12/15/23 _x86_64_ (8 CPU) 05:04:22 LINUX RESTART (8 CPU) 05:05:03 CPU %user %nice %system %iowait %steal %idle 05:06:01 all 5.93 0.00 2.57 2.16 0.07 89.27 05:06:01 0 5.71 0.00 3.22 0.98 0.05 90.04 05:06:01 1 6.06 0.00 2.14 0.19 0.10 91.51 05:06:01 2 4.60 0.00 3.06 11.34 0.07 80.93 05:06:01 3 7.87 0.00 2.14 1.08 0.07 88.85 05:06:01 4 4.85 0.00 2.95 1.51 0.05 90.63 05:06:01 5 5.53 0.00 2.29 0.65 0.05 91.48 05:06:01 6 5.76 0.00 2.59 0.16 0.07 91.42 05:06:01 7 7.05 0.00 2.17 1.48 0.07 89.23 05:07:01 all 27.77 0.00 4.48 3.70 0.07 63.98 05:07:01 0 27.45 0.00 4.82 0.59 0.05 67.10 05:07:01 1 26.87 0.00 4.73 1.96 0.05 66.40 05:07:01 2 27.84 0.00 5.04 18.46 0.08 48.57 05:07:01 3 28.17 0.00 3.90 0.89 0.07 66.97 05:07:01 4 27.28 0.00 4.07 1.28 0.07 67.31 05:07:01 5 28.48 0.00 4.80 4.21 0.07 62.44 05:07:01 6 28.33 0.00 4.14 0.88 0.07 66.59 05:07:01 7 27.75 0.00 4.39 1.40 0.07 66.40 05:08:01 all 17.04 0.00 3.34 2.50 0.06 77.06 05:08:01 0 16.54 0.00 3.14 0.69 0.05 79.58 05:08:01 1 16.44 0.00 3.06 3.42 0.07 77.01 05:08:01 2 15.75 0.00 2.97 0.59 0.05 80.65 05:08:01 3 18.22 0.00 3.44 0.29 0.03 78.02 05:08:01 4 17.19 0.00 3.56 11.33 0.08 67.83 05:08:01 5 18.14 0.00 3.34 0.05 0.05 78.41 05:08:01 6 17.27 0.00 3.76 2.65 0.08 76.23 05:08:01 7 16.76 0.00 3.44 1.04 0.05 78.70 05:09:01 all 0.15 0.00 0.01 0.01 0.01 99.81 05:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 1 0.02 0.00 0.02 0.05 0.00 99.92 05:09:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:09:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:09:01 4 0.02 0.00 0.00 0.05 0.00 99.93 05:09:01 5 0.93 0.00 0.00 0.00 0.02 99.06 05:09:01 6 0.18 0.00 0.05 0.00 0.02 99.75 05:09:01 7 0.05 0.00 0.02 0.00 0.02 99.92 05:10:01 all 2.61 0.00 1.34 0.86 0.03 95.17 05:10:01 0 3.39 0.00 1.67 0.45 0.02 94.48 05:10:01 1 2.79 0.00 1.22 1.85 0.03 94.11 05:10:01 2 2.17 0.00 1.49 0.65 0.03 95.66 05:10:01 3 2.70 0.00 1.44 0.98 0.02 94.86 05:10:01 4 1.82 0.00 1.99 1.52 0.03 94.64 05:10:01 5 2.85 0.00 0.68 0.45 0.03 95.99 05:10:01 6 1.75 0.00 0.94 0.84 0.05 96.42 05:10:01 7 3.39 0.00 1.30 0.13 0.02 95.16 05:11:01 all 0.13 0.00 0.08 0.02 0.01 99.76 05:11:01 0 0.22 0.00 0.13 0.00 0.02 99.63 05:11:01 1 0.03 0.00 0.05 0.07 0.00 99.85 05:11:01 2 0.05 0.00 0.07 0.00 0.00 99.88 05:11:01 3 0.08 0.00 0.03 0.00 0.00 99.88 05:11:01 4 0.03 0.00 0.05 0.00 0.00 99.92 05:11:01 5 0.48 0.00 0.18 0.12 0.02 99.20 05:11:01 6 0.05 0.00 0.07 0.00 0.02 99.87 05:11:01 7 0.07 0.00 0.05 0.02 0.02 99.85 05:12:01 all 0.25 0.00 0.03 0.01 0.01 99.69 05:12:01 0 0.28 0.00 0.02 0.00 0.00 99.70 05:12:01 1 0.10 0.00 0.05 0.03 0.02 99.80 05:12:01 2 0.30 0.00 0.03 0.00 0.02 99.65 05:12:01 3 0.10 0.00 0.00 0.00 0.00 99.90 05:12:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:12:01 5 0.13 0.00 0.00 0.02 0.02 99.83 05:12:01 6 0.45 0.00 0.10 0.03 0.03 99.38 05:12:01 7 0.63 0.00 0.02 0.02 0.00 99.33 05:13:01 all 0.02 0.00 0.01 0.01 0.01 99.95 05:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 1 0.02 0.00 0.03 0.03 0.02 99.90 05:13:01 2 0.03 0.00 0.00 0.02 0.02 99.93 05:13:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:13:01 6 0.05 0.00 0.02 0.00 0.02 99.92 05:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 6.71 0.00 1.47 1.15 0.03 90.64 Average: 0 6.67 0.00 1.61 0.33 0.02 91.36 Average: 1 6.50 0.00 1.40 0.95 0.04 91.11 Average: 2 6.32 0.00 1.57 3.82 0.04 88.26 Average: 3 7.11 0.00 1.36 0.40 0.03 91.10 Average: 4 6.37 0.00 1.57 1.95 0.03 90.08 Average: 5 7.04 0.00 1.40 0.68 0.03 90.84 Average: 6 6.69 0.00 1.45 0.57 0.04 91.25 Average: 7 6.93 0.00 1.41 0.50 0.03 91.12