---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7719 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7719) 10/12/22 _x86_64_ (8 CPU) 03:59:27 LINUX RESTART (8 CPU) 04:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:01:01 159.96 16.50 143.46 0.00 1963.00 52183.26 0.00 04:02:01 142.52 0.30 142.22 0.00 30.00 33472.93 0.00 04:03:01 128.90 0.07 128.83 0.00 9.07 33344.84 0.00 04:04:01 2.20 0.00 2.20 0.00 0.00 25.75 0.00 04:05:01 39.69 9.33 30.36 0.00 2884.32 4804.00 0.00 04:06:01 2.75 0.00 2.75 0.00 0.00 30.26 0.00 04:07:01 0.95 0.00 0.95 0.00 0.00 10.53 0.00 04:08:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 04:09:01 1.13 0.00 1.13 0.00 0.00 13.46 0.00 04:10:01 1.47 0.00 1.47 0.00 0.00 27.46 0.00 04:11:01 1.18 0.00 1.18 0.00 0.00 13.46 0.00 04:12:01 35.19 0.10 35.09 0.00 10.26 29855.96 0.00 Average: 42.91 2.17 40.74 0.00 405.92 12761.60 0.00 04:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:01:01 28629852 31605004 701956 2.13 101568 3099996 1879664 5.54 1086252 2745336 117224 04:02:01 28330256 31512628 786472 2.39 135292 3250760 2287204 6.74 1281100 2818140 100624 04:03:01 27790320 31578768 722160 2.20 145620 3800588 1776884 5.24 1217876 3376444 388 04:04:01 27790636 31579140 721484 2.19 145656 3800588 1776884 5.24 1217808 3376444 60 04:05:01 27504012 31566488 716260 2.18 164152 4049240 1804156 5.32 1364908 3488800 260 04:06:01 27506160 31568772 714528 2.17 164232 4049364 1804156 5.32 1364196 3488880 8 04:07:01 27507908 31570576 712724 2.17 164264 4049368 1804156 5.32 1362556 3488904 124 04:08:01 27508812 31571524 711684 2.16 164296 4049368 1804156 5.32 1361772 3488912 220 04:09:01 27509112 31571872 711276 2.16 164340 4049372 1820296 5.36 1361944 3488916 96 04:10:01 27508844 31572288 711356 2.16 164420 4049380 1820296 5.36 1361600 3489516 252 04:11:01 27508816 31572288 711504 2.16 164448 4049380 1820296 5.36 1361392 3489516 16 04:12:01 26690120 31512840 768772 2.34 171164 4753320 2279172 6.72 1428852 4193228 216 Average: 27648737 31565182 724181 2.20 154121 3920894 1889777 5.57 1314188 3411086 18291 04:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:01:01 docker0 149.34 211.69 12.47 1918.89 0.00 0.00 0.00 0.00 04:01:01 lo 6.44 6.44 0.62 0.62 0.00 0.00 0.00 0.00 04:01:01 ens3 675.28 476.35 8080.20 85.59 0.00 0.00 0.00 0.00 04:02:01 vethe66171e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:02:01 docker0 8.55 10.08 0.49 40.87 0.00 0.00 0.00 0.00 04:02:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:02:01 ens3 51.68 34.47 79.86 17.17 0.00 0.00 0.00 0.00 04:03:01 docker0 8.58 11.50 0.50 58.30 0.00 0.00 0.00 0.00 04:03:01 lo 7.67 7.67 0.75 0.75 0.00 0.00 0.00 0.00 04:03:01 ens3 200.48 163.04 2625.10 325.69 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:04:01 ens3 3.35 1.42 2.44 0.47 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 04:05:01 ens3 85.94 56.97 1299.58 4.33 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 ens3 0.33 0.23 0.09 0.07 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 ens3 0.62 0.12 0.06 0.01 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 1.05 0.32 0.36 0.20 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 ens3 0.57 0.32 0.27 0.21 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.40 0.07 0.09 0.06 0.00 0.00 0.00 0.00 04:12:01 veth80d2d52 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:12:01 ens3 158.29 87.20 3971.49 10.61 0.00 0.00 0.00 0.00 04:12:01 vethd0dd492 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth80d2d52 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 13.69 19.17 1.11 165.76 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 97.37 67.81 1329.03 36.97 0.00 0.00 0.00 0.00 Average: vethd0dd492 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7719) 10/12/22 _x86_64_ (8 CPU) 03:59:27 LINUX RESTART (8 CPU) 04:00:02 CPU %user %nice %system %iowait %steal %idle 04:01:01 all 9.78 0.00 3.81 5.11 0.09 81.21 04:01:01 0 8.60 0.00 3.65 10.48 0.05 77.22 04:01:01 1 9.14 0.00 3.25 4.53 0.09 82.99 04:01:01 2 10.78 0.00 4.24 18.65 0.12 66.21 04:01:01 3 8.99 0.00 3.43 2.52 0.07 84.99 04:01:01 4 11.26 0.00 3.17 3.43 0.21 81.94 04:01:01 5 8.96 0.00 4.88 0.70 0.07 85.39 04:01:01 6 10.94 0.00 3.75 0.21 0.07 85.03 04:01:01 7 9.58 0.00 4.12 0.35 0.07 85.88 04:02:01 all 25.73 0.00 5.28 3.80 0.07 65.11 04:02:01 0 26.80 0.00 5.26 2.82 0.07 65.05 04:02:01 1 26.18 0.00 5.36 1.31 0.07 67.08 04:02:01 2 26.11 0.00 5.22 0.49 0.08 68.10 04:02:01 3 25.06 0.00 5.60 0.57 0.07 68.70 04:02:01 4 24.74 0.00 5.16 7.29 0.08 62.72 04:02:01 5 25.62 0.00 5.87 13.29 0.08 55.13 04:02:01 6 25.65 0.00 5.33 3.33 0.07 65.62 04:02:01 7 25.67 0.00 4.43 1.35 0.07 68.47 04:03:01 all 13.65 0.00 2.95 3.49 0.04 79.86 04:03:01 0 12.81 0.00 2.68 0.00 0.03 84.48 04:03:01 1 14.17 0.00 3.50 15.69 0.05 66.60 04:03:01 2 13.24 0.00 2.82 0.12 0.05 83.78 04:03:01 3 13.21 0.00 3.16 6.62 0.05 76.96 04:03:01 4 14.74 0.00 2.89 0.12 0.03 82.22 04:03:01 5 12.63 0.00 2.85 3.58 0.03 80.91 04:03:01 6 14.26 0.00 2.88 1.45 0.03 81.38 04:03:01 7 14.20 0.00 2.81 0.40 0.07 82.52 04:04:01 all 0.04 0.00 0.01 0.01 0.01 99.94 04:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:04:01 1 0.00 0.00 0.00 0.03 0.02 99.95 04:04:01 2 0.05 0.00 0.00 0.00 0.00 99.95 04:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:04:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:04:01 5 0.02 0.00 0.00 0.03 0.02 99.93 04:04:01 6 0.07 0.00 0.03 0.00 0.02 99.88 04:04:01 7 0.13 0.00 0.00 0.00 0.00 99.87 04:05:01 all 1.23 0.00 0.77 0.46 0.02 97.52 04:05:01 0 2.00 0.00 2.00 0.48 0.02 95.49 04:05:01 1 1.74 0.00 0.70 0.08 0.02 97.46 04:05:01 2 0.69 0.00 0.37 0.25 0.02 98.68 04:05:01 3 1.52 0.00 0.52 0.13 0.02 97.82 04:05:01 4 1.15 0.00 0.73 0.68 0.02 97.41 04:05:01 5 0.55 0.00 0.57 1.15 0.02 97.71 04:05:01 6 1.22 0.00 0.92 0.62 0.02 97.23 04:05:01 7 0.99 0.00 0.32 0.27 0.02 98.41 04:06:01 all 0.01 0.00 0.02 0.01 0.01 99.96 04:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:06:01 1 0.00 0.00 0.03 0.00 0.00 99.97 04:06:01 2 0.00 0.00 0.02 0.00 0.02 99.97 04:06:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:06:01 5 0.00 0.00 0.02 0.07 0.00 99.92 04:06:01 6 0.03 0.00 0.02 0.00 0.02 99.93 04:06:01 7 0.02 0.00 0.02 0.00 0.02 99.95 04:07:01 all 0.04 0.00 0.01 0.01 0.01 99.92 04:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:07:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:07:01 2 0.18 0.00 0.02 0.00 0.00 99.80 04:07:01 3 0.05 0.00 0.03 0.00 0.02 99.90 04:07:01 4 0.05 0.00 0.00 0.00 0.00 99.95 04:07:01 5 0.02 0.00 0.00 0.12 0.00 99.87 04:07:01 6 0.02 0.00 0.03 0.00 0.02 99.93 04:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:08:01 all 0.02 0.00 0.01 0.00 0.00 99.97 04:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:08:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:08:01 3 0.05 0.00 0.02 0.00 0.02 99.92 04:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:08:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:08:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:09:01 all 0.05 0.00 0.01 0.03 0.00 99.91 04:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:09:01 1 0.02 0.00 0.00 0.02 0.00 99.97 04:09:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:09:01 3 0.03 0.00 0.02 0.00 0.02 99.93 04:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:09:01 5 0.02 0.00 0.02 0.18 0.00 99.78 04:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:09:01 7 0.30 0.00 0.00 0.00 0.00 99.70 04:10:01 all 0.04 0.00 0.02 0.04 0.01 99.89 04:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:10:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:10:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:10:01 3 0.10 0.00 0.05 0.00 0.02 99.83 04:10:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:10:01 5 0.03 0.00 0.02 0.30 0.02 99.63 04:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:10:01 7 0.10 0.00 0.02 0.00 0.00 99.88 04:11:01 all 0.03 0.00 0.01 0.00 0.01 99.94 04:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 1 0.00 0.00 0.00 0.02 0.00 99.98 04:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 3 0.07 0.00 0.02 0.00 0.08 99.83 04:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 5 0.02 0.00 0.03 0.02 0.02 99.92 04:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 7 0.10 0.00 0.00 0.00 0.00 99.90 04:11:01 CPU %user %nice %system %iowait %steal %idle 04:12:01 all 2.55 0.00 1.10 1.18 0.01 95.16 04:12:01 0 3.24 0.00 0.80 0.13 0.02 95.81 04:12:01 1 2.31 0.00 1.37 7.51 0.02 88.78 04:12:01 2 2.55 0.00 1.04 0.13 0.02 96.26 04:12:01 3 3.58 0.00 0.85 0.00 0.02 95.56 04:12:01 4 1.97 0.00 1.57 0.00 0.02 96.44 04:12:01 5 2.13 0.00 0.95 1.62 0.00 95.29 04:12:01 6 2.16 0.00 1.39 0.02 0.02 96.42 04:12:01 7 2.43 0.00 0.82 0.02 0.02 96.71 Average: all 4.39 0.00 1.15 1.16 0.02 93.26 Average: 0 4.43 0.00 1.19 1.13 0.02 93.23 Average: 1 4.43 0.00 1.18 2.41 0.02 91.96 Average: 2 4.44 0.00 1.13 1.60 0.03 92.80 Average: 3 4.36 0.00 1.13 0.81 0.03 93.67 Average: 4 4.46 0.00 1.12 0.95 0.03 93.44 Average: 5 4.13 0.00 1.25 1.74 0.02 92.85 Average: 6 4.49 0.00 1.19 0.47 0.02 93.84 Average: 7 4.42 0.00 1.03 0.20 0.02 94.34