---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1403 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-1403) 09/27/22 _x86_64_ (8 CPU) 20:53:18 LINUX RESTART (8 CPU) 20:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:55:01 235.76 11.06 224.70 0.00 1765.97 72433.79 0.00 20:56:01 182.34 0.20 182.14 0.00 5.07 37883.02 0.00 20:57:01 10.56 0.02 10.55 0.00 2.27 2241.63 0.00 20:58:01 1.57 0.00 1.57 0.00 0.00 17.75 0.00 20:59:01 22.03 9.07 12.96 0.00 2908.05 2553.17 0.00 21:00:01 1.88 0.00 1.88 0.00 0.00 20.53 0.00 21:01:01 1.40 0.00 1.40 0.00 0.00 15.60 0.00 21:02:01 1.93 0.00 1.93 0.00 0.00 21.06 0.00 21:03:01 1.33 0.00 1.33 0.00 0.00 15.46 0.00 21:04:01 2.47 0.00 2.47 0.00 0.00 34.66 0.00 21:05:01 1.38 0.00 1.38 0.00 0.00 14.93 0.00 Average: 42.06 1.85 40.21 0.00 425.57 10477.26 0.00 20:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:55:01 28417496 31450900 855784 2.60 131944 3111368 2223952 6.55 1281792 2747676 63448 20:56:01 27840324 31563564 736040 2.24 145724 3735308 1847096 5.44 1208488 3339688 31100 20:57:01 27854628 31578408 726828 2.21 145964 3735388 1752852 5.17 1209328 3327192 16 20:58:01 27854980 31578944 726040 2.21 146000 3735516 1752852 5.17 1209692 3327320 8 20:59:01 27678952 31572496 729672 2.22 149948 3893444 1775520 5.23 1305044 3394536 4 21:00:01 27679092 31572716 729264 2.22 150020 3893448 1775520 5.23 1305532 3394544 152 21:01:01 27686360 31580148 721748 2.19 150104 3893452 1775520 5.23 1298176 3394552 152 21:02:01 27686724 31580624 721244 2.19 150184 3893452 1775520 5.23 1298276 3394592 152 21:03:01 27687064 31581028 720808 2.19 150280 3893448 1775520 5.23 1297904 3394600 8 21:04:01 27686892 31580972 720756 2.19 150396 3893436 1775520 5.23 1298464 3394576 160 21:05:01 27686676 31580952 720672 2.19 150488 3893436 1775520 5.23 1298276 3394584 8 Average: 27796290 31565523 737169 2.24 147368 3779245 1818672 5.36 1273725 3318533 8655 20:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:55:01 docker0 123.70 187.02 10.51 1564.49 0.00 0.00 0.00 0.00 20:55:01 lo 6.00 6.00 0.58 0.58 0.00 0.00 0.00 0.00 20:55:01 ens3 480.85 339.93 7247.11 79.62 0.00 0.00 0.00 0.00 20:55:01 vethf12c8d2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:56:01 docker0 14.76 18.01 0.86 92.49 0.00 0.00 0.00 0.00 20:56:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 20:56:01 ens3 133.08 89.45 2675.16 20.08 0.00 0.00 0.00 0.00 20:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:57:01 ens3 8.57 5.48 8.06 2.91 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:58:01 ens3 6.77 3.68 12.62 0.44 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:59:01 ens3 26.80 14.91 475.81 1.74 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:00:01 ens3 0.57 0.23 0.08 0.02 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 ens3 1.58 0.38 0.44 0.28 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 ens3 1.07 0.50 0.40 0.28 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 0.55 0.33 0.26 0.21 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:04:01 ens3 1.18 0.52 0.47 0.34 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 12.59 18.64 1.03 150.63 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 60.10 41.40 947.30 9.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1403) 09/27/22 _x86_64_ (8 CPU) 20:53:18 LINUX RESTART (8 CPU) 20:54:01 CPU %user %nice %system %iowait %steal %idle 20:55:01 all 12.05 0.00 4.44 2.90 0.06 80.55 20:55:01 0 11.35 0.00 4.27 0.34 0.05 83.99 20:55:01 1 10.92 0.00 4.03 0.89 0.05 84.11 20:55:01 2 13.43 0.00 5.07 4.29 0.07 77.14 20:55:01 3 10.88 0.00 4.97 5.62 0.07 78.47 20:55:01 4 12.73 0.00 3.49 0.30 0.05 83.43 20:55:01 5 12.16 0.00 4.50 0.46 0.05 82.83 20:55:01 6 11.87 0.00 5.23 10.80 0.07 72.03 20:55:01 7 13.08 0.00 3.93 0.51 0.05 82.43 20:56:01 all 32.83 0.00 5.88 2.24 0.09 58.95 20:56:01 0 32.25 0.00 5.78 0.15 0.07 61.75 20:56:01 1 31.90 0.00 6.64 0.49 0.07 60.90 20:56:01 2 32.60 0.00 5.88 0.37 0.10 61.05 20:56:01 3 30.90 0.00 6.58 12.93 0.10 49.49 20:56:01 4 36.00 0.00 5.83 0.07 0.07 58.03 20:56:01 5 32.55 0.00 5.24 0.42 0.07 61.72 20:56:01 6 33.60 0.00 5.70 1.31 0.08 59.31 20:56:01 7 32.86 0.00 5.42 2.24 0.17 59.31 20:57:01 all 0.21 0.00 0.12 0.16 0.01 99.50 20:57:01 0 0.07 0.00 0.13 0.30 0.02 99.48 20:57:01 1 0.27 0.00 0.08 0.02 0.02 99.61 20:57:01 2 0.47 0.00 0.17 0.00 0.02 99.35 20:57:01 3 0.10 0.00 0.10 0.43 0.00 99.37 20:57:01 4 0.15 0.00 0.12 0.00 0.00 99.73 20:57:01 5 0.20 0.00 0.08 0.00 0.02 99.70 20:57:01 6 0.23 0.00 0.13 0.57 0.02 99.05 20:57:01 7 0.20 0.00 0.12 0.00 0.02 99.67 20:58:01 all 0.03 0.00 0.02 0.00 0.01 99.94 20:58:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:58:01 1 0.03 0.00 0.02 0.02 0.02 99.92 20:58:01 2 0.07 0.00 0.03 0.00 0.00 99.90 20:58:01 3 0.00 0.00 0.00 0.00 0.02 99.98 20:58:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:58:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:58:01 6 0.03 0.00 0.05 0.02 0.02 99.88 20:58:01 7 0.07 0.00 0.03 0.00 0.00 99.90 20:59:01 all 0.46 0.00 0.21 0.23 0.02 99.09 20:59:01 0 0.50 0.00 0.32 0.38 0.00 98.80 20:59:01 1 1.57 0.00 0.25 0.05 0.02 98.11 20:59:01 2 0.25 0.00 0.10 0.02 0.00 99.63 20:59:01 3 0.53 0.00 0.13 0.20 0.02 99.12 20:59:01 4 0.20 0.00 0.25 0.47 0.02 99.07 20:59:01 5 0.17 0.00 0.27 0.03 0.02 99.52 20:59:01 6 0.23 0.00 0.12 0.40 0.05 99.20 20:59:01 7 0.20 0.00 0.27 0.27 0.02 99.25 21:00:01 all 0.01 0.00 0.01 0.03 0.01 99.95 21:00:01 0 0.00 0.00 0.00 0.00 0.02 99.98 21:00:01 1 0.03 0.00 0.00 0.15 0.00 99.82 21:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:00:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:00:01 6 0.00 0.00 0.02 0.08 0.02 99.88 21:00:01 7 0.03 0.00 0.02 0.00 0.02 99.93 21:01:01 all 0.02 0.00 0.01 0.02 0.01 99.94 21:01:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:01:01 1 0.02 0.00 0.02 0.02 0.00 99.95 21:01:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:01:01 3 0.00 0.00 0.00 0.00 0.02 99.98 21:01:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:01:01 6 0.07 0.00 0.03 0.12 0.03 99.75 21:01:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:02:01 all 0.01 0.00 0.01 0.01 0.01 99.96 21:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:02:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:02:01 2 0.03 0.00 0.00 0.00 0.02 99.95 21:02:01 3 0.02 0.00 0.00 0.02 0.00 99.97 21:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:02:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:02:01 6 0.03 0.00 0.05 0.03 0.02 99.87 21:02:01 7 0.00 0.00 0.00 0.00 0.02 99.98 21:03:01 all 0.03 0.00 0.01 0.00 0.01 99.95 21:03:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:03:01 1 0.05 0.00 0.02 0.00 0.00 99.93 21:03:01 2 0.05 0.00 0.00 0.00 0.00 99.95 21:03:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:03:01 5 0.07 0.00 0.00 0.00 0.00 99.93 21:03:01 6 0.03 0.00 0.02 0.03 0.03 99.88 21:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:04:01 all 0.06 0.00 0.01 0.01 0.00 99.92 21:04:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:04:01 2 0.30 0.00 0.02 0.00 0.00 99.68 21:04:01 3 0.03 0.00 0.00 0.02 0.00 99.95 21:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:04:01 5 0.02 0.00 0.03 0.00 0.02 99.93 21:04:01 6 0.05 0.00 0.00 0.03 0.02 99.90 21:04:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:05:01 all 0.02 0.00 0.01 0.00 0.01 99.95 21:05:01 0 0.03 0.00 0.00 0.00 0.00 99.97 21:05:01 1 0.03 0.00 0.00 0.00 0.02 99.95 21:05:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:05:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:05:01 4 0.00 0.00 0.00 0.00 0.02 99.98 21:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:05:01 6 0.05 0.00 0.03 0.02 0.03 99.87 21:05:01 7 0.00 0.00 0.00 0.02 0.02 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.12 0.00 0.96 0.51 0.02 94.39 Average: 0 3.98 0.00 0.95 0.11 0.02 94.95 Average: 1 4.03 0.00 1.00 0.15 0.02 94.80 Average: 2 4.25 0.00 1.01 0.42 0.02 94.30 Average: 3 3.82 0.00 1.06 1.73 0.02 93.38 Average: 4 4.42 0.00 0.87 0.08 0.01 94.62 Average: 5 4.08 0.00 0.92 0.08 0.02 94.91 Average: 6 4.18 0.00 1.03 1.21 0.04 93.54 Average: 7 4.18 0.00 0.88 0.27 0.03 94.63