---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4317 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-4317) 08/23/23 _x86_64_ (8 CPU) 00:06:08 LINUX RESTART (8 CPU) 00:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:08:01 128.06 10.95 117.11 0.00 1744.91 38766.21 0.00 00:09:01 107.43 0.10 107.33 0.00 13.86 48091.85 0.00 00:10:01 52.66 0.18 52.47 0.00 8.53 25249.41 0.00 00:11:01 1.28 0.00 1.28 0.00 0.00 15.60 0.00 00:12:01 29.11 10.25 18.86 0.00 3456.49 3781.10 0.00 00:13:01 1.93 0.00 1.93 0.00 0.00 21.99 0.00 00:14:02 1.23 0.00 1.23 0.00 0.00 14.66 0.00 00:15:01 1.61 0.00 1.61 0.00 0.00 18.03 0.00 Average: 40.49 2.69 37.80 0.00 654.31 14524.47 0.00 00:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:08:01 28454424 31602884 703244 2.14 108552 3250572 1883520 5.55 1137132 2858552 606016 00:09:01 27795956 31528900 770604 2.34 146712 3747840 1915872 5.65 1447556 3150004 498400 00:10:01 27883596 31590160 711652 2.16 152556 3705108 1750868 5.16 1158496 3339204 160 00:11:01 27884892 31591536 710048 2.16 152604 3705100 1750868 5.16 1157992 3339204 16 00:12:01 27651516 31579408 714020 2.17 158176 3908908 1820824 5.37 1313688 3394588 176 00:13:01 27651572 31579492 713940 2.17 158256 3908852 1820824 5.37 1313236 3394588 8 00:14:02 27657856 31586000 707456 2.15 158336 3908912 1820824 5.37 1307392 3394684 8 00:15:01 27657548 31585760 707624 2.15 158376 3908904 1820824 5.37 1307408 3394684 12 Average: 27829670 31580518 717324 2.18 149196 3755524 1823053 5.37 1267862 3283188 138100 00:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:08:01 lo 6.00 6.00 0.58 0.58 0.00 0.00 0.00 0.00 00:08:01 ens3 627.16 367.22 8306.75 53.49 0.00 0.00 0.00 0.00 00:08:01 docker0 205.57 367.66 16.18 2371.02 0.00 0.00 0.00 0.00 00:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:09:01 vethe231844 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:09:01 ens3 39.44 41.84 23.80 69.95 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 00:10:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:10:01 ens3 93.18 57.79 2524.25 11.91 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:12:01 ens3 105.72 42.99 1376.07 3.14 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:13:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:02 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:14:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 ens3 0.14 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 108.47 63.91 1531.99 17.35 0.00 0.00 0.00 0.00 Average: docker0 25.75 46.06 2.03 296.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4317) 08/23/23 _x86_64_ (8 CPU) 00:06:08 LINUX RESTART (8 CPU) 00:07:01 CPU %user %nice %system %iowait %steal %idle 00:08:01 all 8.20 0.00 3.22 4.90 0.06 83.62 00:08:01 0 6.03 0.00 4.62 9.29 0.05 80.01 00:08:01 1 8.61 0.00 2.68 1.69 0.05 86.97 00:08:01 2 7.27 0.00 3.31 4.58 0.07 84.78 00:08:01 3 8.32 0.00 3.70 1.73 0.07 86.18 00:08:01 4 8.04 0.00 2.43 5.69 0.07 83.76 00:08:01 5 7.96 0.00 3.33 15.86 0.07 72.78 00:08:01 6 11.33 0.00 2.69 0.20 0.05 85.73 00:08:01 7 8.04 0.00 2.97 0.22 0.07 88.71 00:09:01 all 20.66 0.00 3.78 5.74 0.12 69.70 00:09:01 0 19.37 0.00 3.29 1.02 0.10 76.22 00:09:01 1 21.17 0.00 4.49 15.17 0.12 59.05 00:09:01 2 20.99 0.00 4.10 1.48 0.12 73.31 00:09:01 3 21.75 0.00 3.44 0.59 0.13 74.09 00:09:01 4 19.68 0.00 3.91 23.25 0.13 53.02 00:09:01 5 20.62 0.00 3.54 1.95 0.12 73.77 00:09:01 6 20.22 0.00 3.96 1.89 0.10 73.83 00:09:01 7 21.46 0.00 3.52 0.65 0.15 74.22 00:10:01 all 2.64 0.00 1.17 1.46 0.03 94.70 00:10:01 0 2.31 0.00 1.07 0.35 0.05 96.22 00:10:01 1 2.63 0.00 1.57 0.00 0.03 95.76 00:10:01 2 2.84 0.00 1.36 0.27 0.02 95.52 00:10:01 3 2.18 0.00 0.94 1.42 0.02 95.44 00:10:01 4 2.59 0.00 1.42 5.10 0.03 90.85 00:10:01 5 3.06 0.00 1.04 0.05 0.03 95.82 00:10:01 6 2.91 0.00 0.89 0.38 0.02 95.80 00:10:01 7 2.62 0.00 1.11 4.08 0.03 92.16 00:11:01 all 0.02 0.00 0.01 0.02 0.01 99.94 00:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:11:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:11:01 3 0.08 0.00 0.02 0.10 0.00 99.80 00:11:01 4 0.00 0.00 0.00 0.03 0.00 99.97 00:11:01 5 0.03 0.00 0.00 0.03 0.02 99.92 00:11:01 6 0.00 0.00 0.00 0.02 0.02 99.97 00:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:12:01 all 0.95 0.00 0.46 1.90 0.01 96.67 00:12:01 0 1.35 0.00 0.50 0.62 0.00 97.53 00:12:01 1 0.80 0.00 0.35 1.72 0.02 97.11 00:12:01 2 0.73 0.00 0.55 0.83 0.02 97.86 00:12:01 3 1.49 0.00 0.57 7.62 0.02 90.30 00:12:01 4 0.55 0.00 0.37 0.35 0.00 98.73 00:12:01 5 0.90 0.00 0.57 1.95 0.02 96.56 00:12:01 6 1.16 0.00 0.30 0.32 0.02 98.21 00:12:01 7 0.65 0.00 0.43 1.83 0.02 97.07 00:13:01 all 0.09 0.00 0.02 0.15 0.01 99.74 00:13:01 0 0.00 0.00 0.00 0.00 0.02 99.98 00:13:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:13:01 2 0.00 0.00 0.03 1.05 0.00 98.92 00:13:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:13:01 5 0.00 0.00 0.03 0.08 0.00 99.88 00:13:01 6 0.67 0.00 0.02 0.03 0.02 99.27 00:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:14:02 all 0.04 0.00 0.01 0.03 0.01 99.91 00:14:02 0 0.02 0.00 0.00 0.00 0.00 99.98 00:14:02 1 0.07 0.00 0.02 0.00 0.00 99.92 00:14:02 2 0.05 0.00 0.00 0.18 0.00 99.77 00:14:02 3 0.05 0.00 0.00 0.00 0.00 99.95 00:14:02 4 0.03 0.00 0.00 0.00 0.02 99.95 00:14:02 5 0.00 0.00 0.00 0.07 0.02 99.92 00:14:02 6 0.05 0.00 0.02 0.00 0.03 99.90 00:14:02 7 0.05 0.00 0.02 0.00 0.02 99.92 00:15:01 all 0.02 0.00 0.01 0.02 0.01 99.94 00:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:15:01 1 0.02 0.00 0.00 0.00 0.02 99.97 00:15:01 2 0.00 0.00 0.02 0.03 0.00 99.95 00:15:01 3 0.00 0.00 0.00 0.00 0.02 99.98 00:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:15:01 5 0.03 0.00 0.02 0.14 0.00 99.81 00:15:01 6 0.09 0.00 0.03 0.00 0.02 99.86 00:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.07 0.00 1.08 1.78 0.03 93.04 Average: 0 3.63 0.00 1.18 1.41 0.03 93.75 Average: 1 4.17 0.00 1.14 2.32 0.03 92.34 Average: 2 3.97 0.00 1.17 1.05 0.03 93.78 Average: 3 4.23 0.00 1.08 1.43 0.03 93.22 Average: 4 3.85 0.00 1.02 4.29 0.03 90.82 Average: 5 4.06 0.00 1.06 2.50 0.03 92.34 Average: 6 4.56 0.00 0.99 0.36 0.03 94.07 Average: 7 4.10 0.00 1.01 0.85 0.04 94.00