---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-274 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-274) 03/14/23 _x86_64_ (8 CPU) 21:59:46 LINUX RESTART (8 CPU) 22:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:01:01 389.37 47.63 341.74 0.00 5345.78 190681.55 0.00 22:02:01 138.30 1.43 136.87 0.00 27.19 48840.79 0.00 22:03:01 186.04 0.28 185.75 0.00 23.33 47366.64 0.00 22:04:01 1.82 0.00 1.82 0.00 0.00 22.15 0.00 22:05:01 38.70 9.35 29.36 0.00 2883.97 4999.67 0.00 22:06:01 18.91 2.25 16.66 0.00 2292.28 3771.10 0.00 22:07:01 3.65 0.02 3.63 0.00 0.13 93.45 0.00 22:08:01 1.67 0.00 1.67 0.00 0.00 18.93 0.00 22:09:01 1.10 0.00 1.10 0.00 0.00 11.33 0.00 22:10:01 1.77 0.00 1.77 0.00 0.00 19.60 0.00 Average: 78.13 6.10 72.04 0.00 1057.28 29582.43 0.00 22:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:01:01 29120144 31552996 765084 2.33 73892 2634708 1990660 5.87 1050412 2356380 532 22:02:01 28125616 31562640 736132 2.24 148476 3454500 2353024 6.93 1200580 3066620 228536 22:03:01 27578372 31560316 739664 2.25 161296 3959216 1771108 5.22 1297616 3490868 380 22:04:01 27578376 31560412 739196 2.25 161316 3959216 1771108 5.22 1297828 3490868 128 22:05:01 27280220 31540824 744236 2.26 179940 4210536 1819884 5.36 1457736 3606500 132 22:06:01 27059932 31546552 735060 2.24 194832 4415356 1793060 5.28 1614112 3656580 168 22:07:01 27074660 31556520 725212 2.21 193412 4412104 1780752 5.25 1603592 3653368 8 22:08:01 27074896 31556796 724892 2.20 193460 4412112 1780752 5.25 1603760 3653372 44 22:09:01 27075256 31557232 724444 2.20 193488 4412112 1780752 5.25 1603660 3653384 4 22:10:01 27075020 31557040 724576 2.20 193528 4412112 1780752 5.25 1603764 3653388 28 Average: 27504249 31555133 735850 2.24 169364 4028197 1862185 5.49 1433306 3428133 22996 22:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:01:01 vethb47b450 4.67 4.25 0.45 4.77 0.00 0.00 0.00 0.00 22:01:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 22:01:01 ens3 608.67 387.60 6726.99 111.55 0.00 0.00 0.00 0.00 22:01:01 docker0 18.46 19.16 1.54 164.41 0.00 0.00 0.00 0.00 22:02:01 veth702ea36 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 22:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:02:01 ens3 315.68 201.68 1956.68 30.27 0.00 0.00 0.00 0.00 22:02:01 docker0 180.02 281.64 14.30 1925.57 0.00 0.00 0.00 0.00 22:03:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 22:03:01 ens3 138.46 82.27 2681.57 20.01 0.00 0.00 0.00 0.00 22:03:01 docker0 2.73 6.55 0.17 83.55 0.00 0.00 0.00 0.00 22:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:04:01 ens3 0.85 0.28 0.30 0.20 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:05:01 ens3 97.40 51.80 1429.01 3.92 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:06:01 ens3 54.39 22.58 1372.32 1.64 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 ens3 0.85 0.37 1.09 0.09 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:08:01 ens3 0.57 0.48 0.27 0.21 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:10:01 ens3 0.30 0.23 0.13 0.07 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 121.73 74.74 1416.85 16.80 0.00 0.00 0.00 0.00 Average: docker0 20.12 30.74 1.60 217.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-274) 03/14/23 _x86_64_ (8 CPU) 21:59:46 LINUX RESTART (8 CPU) 22:00:01 CPU %user %nice %system %iowait %steal %idle 22:01:01 all 10.48 0.00 3.99 2.06 0.06 83.40 22:01:01 0 8.63 0.00 3.29 0.69 0.05 87.34 22:01:01 1 10.12 0.00 3.80 0.56 0.05 85.47 22:01:01 2 10.28 0.00 4.01 0.40 0.05 85.25 22:01:01 3 9.68 0.00 4.44 6.21 0.08 79.59 22:01:01 4 11.12 0.00 3.46 0.51 0.07 84.85 22:01:01 5 11.20 0.00 6.11 5.10 0.07 77.53 22:01:01 6 11.05 0.00 3.16 2.74 0.07 82.98 22:01:01 7 11.80 0.00 3.69 0.25 0.07 84.19 22:02:01 all 32.67 0.00 5.83 1.22 0.08 60.20 22:02:01 0 36.08 0.00 5.14 0.03 0.08 58.66 22:02:01 1 32.12 0.00 5.63 0.40 0.08 61.76 22:02:01 2 36.90 0.00 5.67 0.32 0.08 57.03 22:02:01 3 32.17 0.00 6.06 1.67 0.07 60.03 22:02:01 4 29.39 0.00 6.03 0.24 0.05 64.29 22:02:01 5 32.77 0.00 5.71 0.12 0.08 61.33 22:02:01 6 31.29 0.00 6.22 6.54 0.07 55.88 22:02:01 7 30.66 0.00 6.22 0.42 0.10 62.59 22:03:01 all 21.68 0.00 5.59 1.24 0.07 71.42 22:03:01 0 21.52 0.00 5.91 0.62 0.07 71.88 22:03:01 1 21.79 0.00 6.14 1.86 0.07 70.14 22:03:01 2 22.18 0.00 5.56 1.24 0.08 70.93 22:03:01 3 22.62 0.00 5.73 1.59 0.08 69.98 22:03:01 4 21.10 0.00 5.10 0.47 0.07 73.26 22:03:01 5 20.80 0.00 5.69 0.17 0.07 73.27 22:03:01 6 21.40 0.00 5.27 0.22 0.07 73.04 22:03:01 7 22.02 0.00 5.31 3.75 0.08 68.84 22:04:01 all 0.24 0.00 0.01 0.01 0.00 99.74 22:04:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:04:01 1 0.03 0.00 0.02 0.02 0.00 99.93 22:04:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:04:01 3 1.70 0.00 0.00 0.00 0.00 98.30 22:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:04:01 5 0.10 0.00 0.00 0.00 0.00 99.90 22:04:01 6 0.03 0.00 0.03 0.00 0.02 99.92 22:04:01 7 0.00 0.00 0.00 0.03 0.00 99.97 22:05:01 all 1.50 0.00 0.86 0.26 0.01 97.36 22:05:01 0 1.20 0.00 0.97 0.43 0.02 97.38 22:05:01 1 0.77 0.00 0.75 1.12 0.02 97.35 22:05:01 2 1.07 0.00 0.94 0.05 0.02 97.93 22:05:01 3 2.97 0.00 0.66 0.05 0.02 96.31 22:05:01 4 1.18 0.00 0.67 0.05 0.02 98.08 22:05:01 5 2.57 0.00 0.55 0.03 0.00 96.85 22:05:01 6 1.23 0.00 0.52 0.27 0.00 97.98 22:05:01 7 1.00 0.00 1.86 0.08 0.02 97.04 22:06:01 all 1.00 0.00 0.69 0.17 0.00 98.13 22:06:01 0 0.82 0.00 0.48 0.02 0.00 98.68 22:06:01 1 1.75 0.00 0.53 0.38 0.00 97.33 22:06:01 2 2.05 0.00 0.53 0.05 0.00 97.36 22:06:01 3 1.01 0.00 0.47 0.28 0.00 98.24 22:06:01 4 0.72 0.00 1.03 0.25 0.00 98.00 22:06:01 5 0.60 0.00 1.37 0.08 0.02 97.93 22:06:01 6 0.43 0.00 0.72 0.00 0.00 98.85 22:06:01 7 0.65 0.00 0.37 0.32 0.00 98.66 22:07:01 all 0.09 0.00 0.05 0.01 0.00 99.85 22:07:01 0 0.07 0.00 0.03 0.03 0.02 99.85 22:07:01 1 0.10 0.00 0.03 0.07 0.00 99.80 22:07:01 2 0.03 0.00 0.03 0.00 0.02 99.92 22:07:01 3 0.15 0.00 0.10 0.00 0.00 99.75 22:07:01 4 0.18 0.00 0.03 0.00 0.00 99.78 22:07:01 5 0.07 0.00 0.07 0.00 0.00 99.87 22:07:01 6 0.07 0.00 0.05 0.00 0.00 99.88 22:07:01 7 0.03 0.00 0.05 0.00 0.00 99.92 22:08:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:08:01 0 0.00 0.00 0.00 0.03 0.00 99.97 22:08:01 1 0.05 0.00 0.03 0.05 0.02 99.85 22:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:08:01 5 0.05 0.00 0.02 0.00 0.02 99.92 22:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:09:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:09:01 0 0.02 0.00 0.00 0.02 0.00 99.97 22:09:01 1 0.05 0.00 0.03 0.00 0.00 99.92 22:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:09:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:09:01 5 0.03 0.00 0.05 0.00 0.00 99.92 22:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:10:01 all 0.04 0.00 0.01 0.01 0.00 99.93 22:10:01 0 0.02 0.00 0.02 0.03 0.00 99.93 22:10:01 1 0.27 0.00 0.00 0.03 0.00 99.70 22:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:10:01 5 0.03 0.00 0.02 0.00 0.02 99.93 22:10:01 6 0.02 0.00 0.02 0.00 0.02 99.95 22:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 6.73 0.00 1.70 0.50 0.02 91.06 Average: 0 6.81 0.00 1.58 0.19 0.02 91.40 Average: 1 6.65 0.00 1.68 0.45 0.02 91.19 Average: 2 7.21 0.00 1.67 0.21 0.03 90.89 Average: 3 6.98 0.00 1.73 0.97 0.03 90.30 Average: 4 6.34 0.00 1.63 0.15 0.02 91.86 Average: 5 6.77 0.00 1.95 0.55 0.03 90.71 Average: 6 6.50 0.00 1.59 0.97 0.02 90.91 Average: 7 6.57 0.00 1.74 0.48 0.03 91.19