---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13283 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-13283) 05/04/23 _x86_64_ (8 CPU) 10:58:55 LINUX RESTART (8 CPU) 10:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:00:01 136.34 47.93 88.42 0.00 5391.50 187138.68 0.00 11:01:01 182.80 1.48 181.32 0.00 26.53 70997.50 0.00 11:02:01 93.88 0.20 93.68 0.00 10.26 24505.12 0.00 11:03:01 91.70 0.00 91.70 0.00 0.00 20535.04 0.00 11:04:01 3.47 0.98 2.48 0.00 68.39 71.19 0.00 11:05:01 39.03 10.85 28.18 0.00 5362.84 6312.41 0.00 11:06:01 1.12 0.00 1.12 0.00 0.00 11.60 0.00 11:07:01 0.92 0.00 0.92 0.00 0.00 9.33 0.00 11:08:01 1.22 0.00 1.22 0.00 0.00 14.13 0.00 11:09:01 1.48 0.00 1.48 0.00 0.00 29.20 0.00 11:10:01 1.25 0.00 1.25 0.00 0.00 13.60 0.00 Average: 50.29 5.59 44.71 0.00 987.21 28148.77 0.00 10:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:00:01 29360436 31589580 732148 2.23 71296 2441848 2048832 6.04 995552 2179792 559356 11:01:01 28440384 31568100 732564 2.23 144292 3197600 2163784 6.38 1083052 2924000 580 11:02:01 27950340 31561300 734068 2.23 148636 3644120 1906952 5.62 1248360 3207104 4524 11:03:01 27661448 31573488 721576 2.19 158316 3899532 1778724 5.24 1254212 3454976 4 11:04:01 27635496 31562556 731356 2.22 159840 3912472 1787576 5.27 1268484 3467708 8072 11:05:01 27288380 31556272 728732 2.22 166860 4232084 1829244 5.39 1484448 3568624 40 11:06:01 27288976 31556880 728096 2.21 166892 4232088 1829244 5.39 1484344 3568628 12 11:07:01 27294780 31563196 722160 2.20 166908 4232092 1829244 5.39 1478340 3569100 144 11:08:01 27295268 31563728 721588 2.19 166928 4232096 1829244 5.39 1478344 3569124 8 11:09:01 27295436 31563988 721448 2.19 167032 4232076 1829244 5.39 1478456 3569104 212 11:10:01 27294908 31563492 721916 2.20 167064 4232076 1829244 5.39 1478572 3569104 16 Average: 27709623 31565689 726877 2.21 153097 3862553 1878303 5.54 1339288 3331569 52088 10:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:00:01 docker0 6.37 5.50 0.58 47.40 0.00 0.00 0.00 0.00 11:00:01 ens3 667.17 413.70 6734.01 86.05 0.00 0.00 0.00 0.00 11:00:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 11:01:01 docker0 179.55 296.35 14.41 1936.72 0.00 0.00 0.00 0.00 11:01:01 vethbd73d9b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 ens3 318.65 194.70 1959.36 26.55 0.00 0.00 0.00 0.00 11:01:01 veth1149d70 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:02:01 docker0 1.23 3.35 0.08 42.50 0.00 0.00 0.00 0.00 11:02:01 ens3 37.96 31.28 70.40 86.31 0.00 0.00 0.00 0.00 11:02:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:03:01 docker0 1.42 3.33 0.09 42.98 0.00 0.00 0.00 0.00 11:03:01 ens3 98.73 60.16 2566.08 11.53 0.00 0.00 0.00 0.00 11:03:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 ens3 23.61 16.43 161.15 1.33 0.00 0.00 0.00 0.00 11:04:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 125.48 63.89 1804.59 4.57 0.00 0.00 0.00 0.00 11:05:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 11:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 0.13 0.10 0.07 0.07 0.00 0.00 0.00 0.00 11:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 17.14 28.05 1.38 188.14 0.00 0.00 0.00 0.00 Average: ens3 115.65 70.95 1208.72 19.67 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13283) 05/04/23 _x86_64_ (8 CPU) 10:58:55 LINUX RESTART (8 CPU) 10:59:01 CPU %user %nice %system %iowait %steal %idle 11:00:01 all 8.42 0.00 2.87 1.92 0.05 86.74 11:00:01 0 7.23 0.00 3.34 0.52 0.03 88.88 11:00:01 1 9.48 0.00 3.68 0.79 0.07 85.98 11:00:01 2 5.80 0.00 2.68 0.25 0.05 91.22 11:00:01 3 8.76 0.00 2.88 3.86 0.05 84.45 11:00:01 4 9.02 0.00 2.34 0.56 0.05 88.04 11:00:01 5 7.38 0.00 2.89 4.03 0.05 85.65 11:00:01 6 12.23 0.00 2.56 4.96 0.05 80.21 11:00:01 7 7.51 0.00 2.54 0.40 0.07 89.48 11:01:01 all 5.79 0.00 2.95 3.99 0.06 87.21 11:01:01 0 5.54 0.00 3.21 6.24 0.05 84.96 11:01:01 1 5.21 0.00 4.37 9.82 0.05 80.55 11:01:01 2 6.68 0.00 2.46 8.89 0.07 81.90 11:01:01 3 6.02 0.00 3.07 0.03 0.05 90.82 11:01:01 4 5.76 0.00 2.54 0.15 0.07 91.48 11:01:01 5 5.56 0.00 2.67 0.47 0.07 91.23 11:01:01 6 4.37 0.00 2.67 4.32 0.07 88.56 11:01:01 7 7.19 0.00 2.58 2.04 0.08 88.11 11:02:01 all 44.07 0.00 6.76 1.98 0.10 47.09 11:02:01 0 43.79 0.00 6.65 1.63 0.10 47.82 11:02:01 1 42.92 0.00 7.04 0.92 0.08 49.03 11:02:01 2 43.13 0.00 6.17 0.40 0.08 50.21 11:02:01 3 43.93 0.00 7.03 0.54 0.10 48.40 11:02:01 4 43.49 0.00 6.79 4.64 0.10 44.98 11:02:01 5 46.63 0.00 6.82 6.38 0.10 40.07 11:02:01 6 44.79 0.00 6.87 0.08 0.10 48.16 11:02:01 7 43.91 0.00 6.74 1.23 0.10 48.02 11:03:01 all 3.04 0.00 1.43 1.66 0.03 93.84 11:03:01 0 2.19 0.00 0.90 3.22 0.03 93.65 11:03:01 1 4.02 0.00 1.76 0.62 0.03 93.57 11:03:01 2 2.64 0.00 1.42 0.40 0.02 95.52 11:03:01 3 2.99 0.00 1.26 0.02 0.02 95.72 11:03:01 4 3.15 0.00 1.06 0.05 0.02 95.72 11:03:01 5 3.07 0.00 2.50 8.83 0.05 85.56 11:03:01 6 3.18 0.00 1.32 0.05 0.02 95.43 11:03:01 7 3.10 0.00 1.24 0.08 0.03 95.55 11:04:01 all 0.10 0.00 0.06 0.05 0.01 99.78 11:04:01 0 0.07 0.00 0.07 0.32 0.00 99.55 11:04:01 1 0.12 0.00 0.05 0.00 0.03 99.80 11:04:01 2 0.03 0.00 0.00 0.00 0.02 99.95 11:04:01 3 0.13 0.00 0.05 0.02 0.00 99.80 11:04:01 4 0.12 0.00 0.05 0.03 0.00 99.80 11:04:01 5 0.07 0.00 0.22 0.02 0.00 99.70 11:04:01 6 0.25 0.00 0.05 0.00 0.02 99.68 11:04:01 7 0.03 0.00 0.02 0.02 0.00 99.93 11:05:01 all 1.34 0.00 0.60 0.70 0.01 97.35 11:05:01 0 2.83 0.00 0.72 1.72 0.02 94.71 11:05:01 1 1.32 0.00 0.65 1.00 0.03 96.99 11:05:01 2 1.41 0.00 0.30 0.35 0.00 97.94 11:05:01 3 1.37 0.00 0.84 0.32 0.02 97.45 11:05:01 4 0.55 0.00 0.53 0.68 0.02 98.22 11:05:01 5 1.39 0.00 0.65 0.02 0.02 97.93 11:05:01 6 0.95 0.00 0.52 0.88 0.00 97.65 11:05:01 7 0.90 0.00 0.55 0.58 0.02 97.95 11:06:01 all 0.09 0.00 0.01 0.01 0.00 99.89 11:06:01 0 0.00 0.00 0.00 0.02 0.00 99.98 11:06:01 1 0.05 0.00 0.03 0.10 0.02 99.80 11:06:01 2 0.56 0.00 0.00 0.00 0.00 99.44 11:06:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:06:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:07:01 all 0.27 0.00 0.02 0.00 0.01 99.70 11:07:01 0 0.02 0.00 0.03 0.00 0.00 99.95 11:07:01 1 0.05 0.00 0.03 0.00 0.02 99.90 11:07:01 2 2.00 0.00 0.00 0.00 0.02 97.98 11:07:01 3 0.03 0.00 0.03 0.00 0.02 99.92 11:07:01 4 0.03 0.00 0.00 0.00 0.00 99.97 11:07:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:07:01 6 0.00 0.00 0.05 0.00 0.02 99.93 11:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:08:01 all 0.18 0.00 0.02 0.00 0.01 99.79 11:08:01 0 0.00 0.00 0.00 0.03 0.02 99.95 11:08:01 1 0.05 0.00 0.05 0.00 0.02 99.88 11:08:01 2 1.29 0.00 0.07 0.00 0.00 98.65 11:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:08:01 4 0.02 0.00 0.02 0.00 0.02 99.95 11:08:01 5 0.02 0.00 0.00 0.00 0.02 99.97 11:08:01 6 0.03 0.00 0.00 0.00 0.00 99.97 11:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 all 0.04 0.00 0.01 0.01 0.00 99.94 11:09:01 0 0.02 0.00 0.02 0.05 0.00 99.92 11:09:01 1 0.07 0.00 0.03 0.00 0.00 99.90 11:09:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:09:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:09:01 4 0.07 0.00 0.02 0.02 0.00 99.90 11:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:09:01 6 0.07 0.00 0.00 0.00 0.00 99.93 11:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:10:01 all 0.06 0.00 0.02 0.00 0.01 99.91 11:10:01 0 0.03 0.00 0.02 0.02 0.00 99.93 11:10:01 1 0.07 0.00 0.02 0.00 0.02 99.90 11:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:10:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:10:01 5 0.07 0.00 0.03 0.00 0.02 99.88 11:10:01 6 0.33 0.00 0.02 0.00 0.02 99.63 11:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.73 0.00 1.33 0.93 0.03 91.97 Average: 0 5.58 0.00 1.35 1.25 0.02 91.79 Average: 1 5.74 0.00 1.60 1.20 0.03 91.43 Average: 2 5.74 0.00 1.18 0.93 0.02 92.13 Average: 3 5.73 0.00 1.38 0.43 0.02 92.44 Average: 4 5.63 0.00 1.21 0.55 0.02 92.59 Average: 5 5.80 0.00 1.43 1.79 0.03 90.95 Average: 6 6.00 0.00 1.27 0.93 0.03 91.77 Average: 7 5.66 0.00 1.24 0.39 0.03 92.68