---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8390 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: 2799.994 BogoMIPS: 5599.98 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-8390) 03/06/23 _x86_64_ (8 CPU) 19:02:39 LINUX RESTART (8 CPU) 19:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:04:01 331.64 38.28 293.37 0.00 4236.36 111483.55 0.00 19:05:01 47.68 0.02 47.66 0.00 0.13 27515.56 0.00 19:06:01 49.08 0.18 48.89 0.00 2.67 22793.13 0.00 19:07:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 19:08:01 51.62 10.78 40.84 0.00 5174.34 8653.76 0.00 19:09:01 5.37 0.02 5.35 0.00 0.14 117.38 0.00 19:10:01 1.63 0.00 1.63 0.00 0.00 18.93 0.00 19:11:01 1.45 0.00 1.45 0.00 0.00 16.53 0.00 19:12:01 1.17 0.00 1.17 0.00 0.00 12.26 0.00 19:13:01 1.70 0.00 1.70 0.00 0.00 19.19 0.00 19:14:01 0.90 0.00 0.90 0.00 0.00 9.87 0.00 Average: 44.89 4.49 40.40 0.00 857.04 15536.40 0.00 19:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:04:01 28167964 31235644 1068020 3.25 94956 3197896 2487388 7.33 1601108 2690136 582432 19:05:01 28075952 31533472 768564 2.34 97636 3559872 1896236 5.59 1476440 2881740 158176 19:06:01 28605888 31590972 716452 2.18 103144 3112080 1745168 5.14 1116788 2743120 16 19:07:01 28606744 31591888 715108 2.17 103160 3112080 1745168 5.14 1116492 2743152 168 19:08:01 28049504 31545096 749608 2.28 136808 3567872 1834940 5.41 1462920 2917104 1004 19:09:01 28082456 31573172 722048 2.20 135412 3564612 1773652 5.23 1434872 2913868 404 19:10:01 28091480 31582260 712916 2.17 135452 3564620 1773652 5.23 1426208 2913876 8 19:11:01 28091496 31582344 712832 2.17 135484 3564628 1773652 5.23 1426280 2913888 52 19:12:01 28091440 31582396 712784 2.17 135524 3564628 1773652 5.23 1425952 2913972 8 19:13:01 28091904 31582924 712164 2.17 135580 3564632 1773652 5.23 1426008 2913980 24 19:14:01 28091856 31583036 712128 2.17 135604 3564632 1773652 5.23 1426272 2914084 16 Average: 28186062 31543928 754784 2.30 122615 3448868 1850074 5.45 1394485 2859902 67483 19:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:04:01 docker0 175.32 246.09 12.68 1671.57 0.00 0.00 0.00 0.00 19:04:01 veth75052fb 113.11 185.52 9.69 1311.82 0.00 0.00 0.00 0.11 19:04:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 19:04:01 ens3 1000.42 653.66 8408.58 136.60 0.00 0.00 0.00 0.00 19:05:01 docker0 3.33 4.18 0.23 6.36 0.00 0.00 0.00 0.00 19:05:01 veth75052fb 3.33 4.22 0.28 6.36 0.00 0.00 0.00 0.00 19:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:05:01 ens3 20.03 14.13 19.14 7.43 0.00 0.00 0.00 0.00 19:06:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 19:06:01 ens3 127.50 72.45 2529.71 14.41 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 19:08:01 ens3 136.69 63.21 2800.48 4.64 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:09:01 ens3 0.59 0.39 0.10 0.09 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 ens3 0.37 0.23 0.42 0.07 0.00 0.00 0.00 0.00 Average: docker0 16.27 22.79 1.18 152.76 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 117.09 73.24 1252.61 14.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8390) 03/06/23 _x86_64_ (8 CPU) 19:02:39 LINUX RESTART (8 CPU) 19:03:01 CPU %user %nice %system %iowait %steal %idle 19:04:01 all 21.76 0.00 5.10 1.67 0.08 71.39 19:04:01 0 20.95 0.00 5.55 0.79 0.08 72.62 19:04:01 1 23.01 0.00 5.49 4.84 0.08 66.58 19:04:01 2 20.69 0.00 5.12 2.52 0.07 71.60 19:04:01 3 23.15 0.00 4.85 2.72 0.07 69.21 19:04:01 4 22.54 0.00 5.09 0.25 0.08 72.03 19:04:01 5 20.38 0.00 4.92 1.36 0.07 73.26 19:04:01 6 21.56 0.00 4.53 0.63 0.08 73.20 19:04:01 7 21.82 0.00 5.22 0.25 0.10 72.60 19:05:01 all 36.48 0.00 5.20 0.37 0.08 57.87 19:05:01 0 35.60 0.00 5.29 0.00 0.07 59.04 19:05:01 1 37.09 0.00 5.41 0.40 0.07 57.02 19:05:01 2 38.08 0.00 5.03 0.00 0.08 56.80 19:05:01 3 36.44 0.00 4.85 0.00 0.08 58.62 19:05:01 4 35.74 0.00 5.47 2.55 0.07 56.17 19:05:01 5 36.86 0.00 5.15 0.00 0.08 57.90 19:05:01 6 35.05 0.00 5.42 0.02 0.07 59.44 19:05:01 7 36.96 0.00 5.01 0.00 0.08 57.95 19:06:01 all 11.84 0.00 2.17 0.41 0.04 85.54 19:06:01 0 11.70 0.00 2.56 0.25 0.03 85.45 19:06:01 1 12.97 0.00 1.86 0.22 0.03 84.92 19:06:01 2 12.68 0.00 1.85 0.02 0.03 85.42 19:06:01 3 11.38 0.00 2.62 0.27 0.05 85.68 19:06:01 4 11.45 0.00 1.71 0.47 0.03 86.33 19:06:01 5 11.37 0.00 2.56 0.02 0.03 86.02 19:06:01 6 11.03 0.00 2.35 2.01 0.03 84.58 19:06:01 7 12.15 0.00 1.83 0.03 0.05 85.93 19:07:01 all 0.12 0.00 0.01 0.00 0.00 99.86 19:07:01 0 0.07 0.00 0.02 0.02 0.02 99.88 19:07:01 1 0.08 0.00 0.02 0.00 0.00 99.90 19:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:07:01 6 0.02 0.00 0.00 0.02 0.00 99.97 19:07:01 7 0.71 0.00 0.03 0.00 0.00 99.25 19:08:01 all 2.44 0.00 1.34 0.40 0.01 95.81 19:08:01 0 1.64 0.00 0.92 0.65 0.02 96.77 19:08:01 1 3.35 0.00 2.00 0.05 0.02 94.59 19:08:01 2 2.78 0.00 1.28 0.55 0.02 95.38 19:08:01 3 1.65 0.00 0.68 0.05 0.02 97.59 19:08:01 4 1.63 0.00 1.90 0.37 0.00 96.10 19:08:01 5 2.14 0.00 2.14 0.07 0.02 95.64 19:08:01 6 2.57 0.00 0.73 1.40 0.02 95.28 19:08:01 7 3.72 0.00 1.04 0.07 0.02 95.15 19:09:01 all 0.33 0.00 0.06 0.02 0.00 99.59 19:09:01 0 0.08 0.00 0.07 0.05 0.00 99.80 19:09:01 1 0.08 0.00 0.07 0.02 0.00 99.83 19:09:01 2 2.02 0.00 0.07 0.00 0.00 97.91 19:09:01 3 0.29 0.00 0.08 0.00 0.02 99.61 19:09:01 4 0.03 0.00 0.05 0.00 0.02 99.90 19:09:01 5 0.02 0.00 0.08 0.00 0.00 99.90 19:09:01 6 0.05 0.00 0.03 0.07 0.00 99.85 19:09:01 7 0.03 0.00 0.05 0.00 0.00 99.92 19:10:01 all 0.08 0.00 0.01 0.00 0.01 99.89 19:10:01 0 0.02 0.00 0.03 0.02 0.02 99.92 19:10:01 1 0.03 0.00 0.00 0.00 0.00 99.97 19:10:01 2 0.55 0.00 0.02 0.00 0.02 99.42 19:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:10:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:10:01 6 0.00 0.00 0.00 0.02 0.00 99.98 19:10:01 7 0.02 0.00 0.02 0.00 0.02 99.95 19:11:01 all 0.09 0.00 0.01 0.00 0.00 99.90 19:11:01 0 0.05 0.00 0.02 0.02 0.00 99.92 19:11:01 1 0.03 0.00 0.00 0.00 0.00 99.97 19:11:01 2 0.63 0.00 0.00 0.00 0.00 99.37 19:11:01 3 0.00 0.00 0.03 0.00 0.00 99.97 19:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 7 0.02 0.00 0.03 0.00 0.00 99.95 19:12:01 all 0.03 0.00 0.01 0.00 0.00 99.96 19:12:01 0 0.05 0.00 0.02 0.00 0.00 99.93 19:12:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 19:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:12:01 6 0.02 0.00 0.00 0.02 0.00 99.97 19:12:01 7 0.05 0.00 0.02 0.00 0.02 99.92 19:13:01 all 0.02 0.00 0.01 0.01 0.00 99.96 19:13:01 0 0.05 0.00 0.02 0.02 0.00 99.92 19:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:13:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:13:01 5 0.02 0.00 0.00 0.00 0.02 99.97 19:13:01 6 0.03 0.00 0.00 0.02 0.00 99.95 19:13:01 7 0.02 0.00 0.03 0.02 0.00 99.93 19:14:01 all 0.05 0.00 0.01 0.01 0.01 99.93 19:14:01 0 0.02 0.00 0.00 0.02 0.02 99.95 19:14:01 1 0.30 0.00 0.02 0.00 0.00 99.68 19:14:01 2 0.02 0.00 0.00 0.00 0.02 99.97 19:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:14:01 6 0.02 0.00 0.02 0.03 0.00 99.93 19:14:01 7 0.03 0.00 0.00 0.00 0.02 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.62 0.00 1.26 0.26 0.02 91.84 Average: 0 6.36 0.00 1.31 0.17 0.02 92.14 Average: 1 6.96 0.00 1.35 0.50 0.02 91.17 Average: 2 7.02 0.00 1.22 0.28 0.02 91.46 Average: 3 6.59 0.00 1.19 0.27 0.02 91.93 Average: 4 6.45 0.00 1.29 0.33 0.02 91.92 Average: 5 6.41 0.00 1.35 0.13 0.02 92.09 Average: 6 6.36 0.00 1.18 0.38 0.02 92.06 Average: 7 6.82 0.00 1.20 0.03 0.03 91.92