---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1219 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: 2799.996 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1219) 01/05/23 _x86_64_ (8 CPU) 20:57:00 LINUX RESTART (8 CPU) 20:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:59:01 73.14 0.27 72.87 0.00 15.58 41871.82 0.00 21:00:01 54.29 0.25 54.04 0.00 14.53 28147.86 0.00 21:01:01 16.73 0.03 16.70 0.00 5.60 6821.80 0.00 21:02:01 1.30 0.00 1.30 0.00 0.00 15.86 0.00 21:03:01 56.06 11.60 44.47 0.00 5179.21 8804.67 0.00 21:04:01 4.68 0.02 4.67 0.00 0.13 103.58 0.00 21:05:01 0.88 0.00 0.88 0.00 0.00 10.53 0.00 21:06:01 1.57 0.00 1.57 0.00 0.00 18.26 0.00 21:07:01 1.35 0.00 1.35 0.00 0.00 15.60 0.00 21:08:01 1.95 0.00 1.95 0.00 0.00 21.86 0.00 Average: 21.11 1.22 19.89 0.00 522.38 8528.87 0.00 20:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:59:01 28148172 31540036 763584 2.32 94444 3498840 1896868 5.59 1269572 3018372 438204 21:00:01 28581088 31573036 726544 2.21 100460 3113852 1879384 5.54 1108380 2765140 173428 21:01:01 28595640 31588000 718836 2.19 100760 3114024 1747812 5.15 1110472 2752716 176 21:02:01 28594808 31587264 719360 2.19 100808 3114028 1747812 5.15 1110284 2752732 52 21:03:01 28075172 31570424 718004 2.18 134672 3568856 1817408 5.36 1429632 2918940 396 21:04:01 28080636 31571172 717612 2.18 133292 3565600 1766332 5.21 1428032 2915700 8 21:05:01 28087364 31577984 710476 2.16 133324 3565604 1766332 5.21 1421604 2915700 176 21:06:01 28087600 31578304 710088 2.16 133408 3565608 1766332 5.21 1421668 2915704 196 21:07:01 28087268 31578036 710264 2.16 133476 3565600 1766332 5.21 1421820 2915704 12 21:08:01 28087048 31577920 710368 2.16 133556 3565612 1766332 5.21 1421596 2915708 8 Average: 28242480 31574218 720514 2.19 119820 3423762 1792094 5.28 1314306 2878642 61266 20:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:59:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 20:59:01 veth8722c0d 90.63 98.00 8.48 1380.20 0.00 0.00 0.00 0.11 20:59:01 docker0 90.63 97.88 7.24 1380.19 0.00 0.00 0.00 0.00 20:59:01 ens3 255.45 188.08 5467.55 29.09 0.00 0.00 0.00 0.00 21:00:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 21:00:01 docker0 1.23 1.23 0.08 1.55 0.00 0.00 0.00 0.00 21:00:01 ens3 104.27 66.54 2527.11 14.40 0.00 0.00 0.00 0.00 21:01:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 ens3 8.25 5.82 7.86 2.80 0.00 0.00 0.00 0.00 21:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 175.41 105.86 2758.98 7.44 0.00 0.00 0.00 0.00 21:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 ens3 4.45 2.15 3.68 0.32 0.00 0.00 0.00 0.00 21:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 0.32 0.18 0.09 0.07 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 9.05 9.77 0.72 136.15 0.00 0.00 0.00 0.00 Average: ens3 54.52 36.64 1069.39 5.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1219) 01/05/23 _x86_64_ (8 CPU) 20:57:00 LINUX RESTART (8 CPU) 20:58:02 CPU %user %nice %system %iowait %steal %idle 20:59:01 all 39.65 0.00 6.68 1.91 0.09 51.68 20:59:01 0 37.59 0.00 6.55 0.12 0.09 55.65 20:59:01 1 39.74 0.00 5.94 3.64 0.09 50.59 20:59:01 2 40.07 0.00 7.04 6.92 0.10 45.86 20:59:01 3 40.87 0.00 6.78 0.22 0.09 52.05 20:59:01 4 39.52 0.00 6.72 0.91 0.07 52.77 20:59:01 5 40.49 0.00 6.99 0.78 0.07 51.67 20:59:01 6 40.20 0.00 6.83 2.59 0.09 50.29 20:59:01 7 38.67 0.00 6.58 0.07 0.10 54.58 21:00:01 all 20.06 0.00 3.25 2.28 0.07 74.33 21:00:01 0 20.07 0.00 3.43 0.32 0.05 76.14 21:00:01 1 19.66 0.00 3.20 0.15 0.07 76.93 21:00:01 2 20.58 0.00 3.61 15.10 0.05 60.65 21:00:01 3 19.99 0.00 3.31 0.00 0.05 76.65 21:00:01 4 19.17 0.00 3.37 0.00 0.12 77.34 21:00:01 5 20.26 0.00 2.95 0.27 0.03 76.49 21:00:01 6 20.20 0.00 3.18 2.37 0.08 74.17 21:00:01 7 20.56 0.00 2.99 0.12 0.13 76.20 21:01:01 all 0.21 0.00 0.13 1.13 0.02 98.50 21:01:01 0 0.15 0.00 0.13 0.00 0.02 99.70 21:01:01 1 0.22 0.00 0.15 0.57 0.03 99.03 21:01:01 2 0.15 0.00 0.28 6.04 0.02 93.51 21:01:01 3 0.45 0.00 0.08 0.02 0.02 99.43 21:01:01 4 0.22 0.00 0.12 0.00 0.00 99.67 21:01:01 5 0.13 0.00 0.12 0.03 0.02 99.70 21:01:01 6 0.08 0.00 0.08 2.38 0.02 97.43 21:01:01 7 0.32 0.00 0.08 0.02 0.02 99.57 21:02:01 all 0.13 0.00 0.02 0.04 0.01 99.80 21:02:01 0 0.91 0.00 0.00 0.00 0.02 99.07 21:02:01 1 0.03 0.00 0.03 0.03 0.03 99.87 21:02:01 2 0.02 0.00 0.02 0.05 0.00 99.92 21:02:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:02:01 4 0.00 0.00 0.02 0.00 0.02 99.97 21:02:01 5 0.02 0.00 0.02 0.02 0.02 99.93 21:02:01 6 0.00 0.00 0.02 0.18 0.00 99.80 21:02:01 7 0.02 0.00 0.05 0.00 0.00 99.93 21:03:01 all 2.18 0.00 1.43 0.91 0.03 95.46 21:03:01 0 3.02 0.00 1.21 1.47 0.03 94.27 21:03:01 1 3.41 0.00 2.60 1.77 0.02 92.20 21:03:01 2 1.84 0.00 0.90 0.30 0.03 96.93 21:03:01 3 1.99 0.00 1.89 1.22 0.03 94.87 21:03:01 4 1.44 0.00 0.57 0.05 0.02 97.93 21:03:01 5 2.31 0.00 1.24 0.50 0.03 95.92 21:03:01 6 1.09 0.00 2.07 1.87 0.02 94.96 21:03:01 7 2.38 0.00 0.94 0.07 0.03 96.58 21:04:01 all 0.14 0.00 0.05 0.13 0.02 99.66 21:04:01 0 0.12 0.00 0.08 0.00 0.07 99.73 21:04:01 1 0.30 0.00 0.05 0.05 0.02 99.58 21:04:01 2 0.15 0.00 0.08 0.05 0.00 99.72 21:04:01 3 0.17 0.00 0.03 0.00 0.00 99.80 21:04:01 4 0.12 0.00 0.03 0.00 0.03 99.82 21:04:01 5 0.02 0.00 0.02 0.62 0.02 99.33 21:04:01 6 0.03 0.00 0.03 0.00 0.00 99.93 21:04:01 7 0.25 0.00 0.10 0.28 0.03 99.33 21:05:01 all 0.02 0.00 0.01 0.00 0.01 99.95 21:05:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:05:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:05:01 2 0.03 0.00 0.02 0.00 0.02 99.93 21:05:01 3 0.00 0.00 0.00 0.00 0.02 99.98 21:05:01 4 0.08 0.00 0.03 0.00 0.02 99.87 21:05:01 5 0.02 0.00 0.00 0.02 0.03 99.93 21:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:05:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:06:01 all 0.04 0.00 0.01 0.01 0.01 99.93 21:06:01 0 0.02 0.00 0.03 0.00 0.02 99.93 21:06:01 1 0.27 0.00 0.00 0.00 0.02 99.72 21:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 4 0.03 0.00 0.00 0.00 0.02 99.95 21:06:01 5 0.02 0.00 0.02 0.08 0.02 99.87 21:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:07:01 all 0.03 0.00 0.01 0.01 0.01 99.95 21:07:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 2 0.05 0.00 0.02 0.00 0.00 99.93 21:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:07:01 4 0.10 0.00 0.03 0.00 0.03 99.83 21:07:01 5 0.02 0.00 0.02 0.05 0.00 99.92 21:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 all 0.04 0.00 0.01 0.04 0.01 99.90 21:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 1 0.07 0.00 0.02 0.00 0.02 99.90 21:08:01 2 0.03 0.00 0.03 0.00 0.02 99.92 21:08:01 3 0.15 0.00 0.02 0.00 0.02 99.82 21:08:01 4 0.03 0.00 0.00 0.00 0.03 99.93 21:08:01 5 0.00 0.00 0.00 0.28 0.02 99.70 21:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 6.13 0.00 1.14 0.64 0.03 92.07 Average: 0 6.08 0.00 1.13 0.19 0.03 92.56 Average: 1 6.25 0.00 1.18 0.61 0.03 91.92 Average: 2 6.16 0.00 1.18 2.82 0.02 89.82 Average: 3 6.25 0.00 1.19 0.15 0.02 92.39 Average: 4 5.95 0.00 1.07 0.09 0.04 92.85 Average: 5 6.20 0.00 1.11 0.26 0.03 92.40 Average: 6 6.04 0.00 1.20 0.93 0.02 91.81 Average: 7 6.08 0.00 1.05 0.06 0.03 92.77