---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12339 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 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-12339) 05/02/23 _x86_64_ (8 CPU) 08:39:46 LINUX RESTART (8 CPU) 08:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:41:02 163.76 49.13 114.63 0.00 5384.04 151097.88 0.00 08:42:01 63.24 0.22 63.02 0.00 5.29 34671.55 0.00 08:43:01 3.90 0.02 3.88 0.00 0.93 60.00 0.00 08:44:01 1.02 0.00 1.02 0.00 0.00 13.06 0.00 08:45:01 23.91 10.10 13.81 0.00 5174.07 2701.02 0.00 08:46:01 18.06 2.67 15.40 0.00 278.09 3655.52 0.00 08:47:01 1.85 0.00 1.85 0.00 0.00 20.80 0.00 08:48:01 1.88 0.00 1.88 0.00 0.00 22.00 0.00 08:49:01 1.43 0.00 1.43 0.00 0.00 16.53 0.00 08:50:01 2.52 0.00 2.52 0.00 0.00 40.52 0.00 Average: 28.10 6.22 21.88 0.00 1086.01 19203.47 0.00 08:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:41:02 28874024 31560780 751060 2.28 87076 2841200 2093788 6.17 1067312 2544312 218368 08:42:01 28631728 31577124 735368 2.24 95356 3074988 1775500 5.23 1102380 2732612 296 08:43:01 28644996 31590912 721816 2.20 95496 3074908 1742360 5.13 1101484 2720020 16 08:44:01 28645648 31591644 720840 2.19 95544 3074912 1742360 5.13 1101300 2720024 168 08:45:01 28305012 31588136 722180 2.20 100168 3394992 1811784 5.34 1258932 2888136 94504 08:46:01 28274936 31577692 724992 2.20 104296 3408048 1814224 5.35 1330932 2833156 272 08:47:01 28279228 31582088 720520 2.19 104376 3408056 1814224 5.35 1326608 2833168 8 08:48:01 28279112 31582208 720364 2.19 104472 3408184 1814224 5.35 1326652 2833304 12 08:49:01 28279040 31582204 720256 2.19 104568 3408188 1814224 5.35 1326772 2833316 8 08:50:01 28278992 31582736 720080 2.19 104712 3408168 1814224 5.35 1326532 2833696 4 Average: 28449272 31581552 725748 2.21 99606 3250164 1823691 5.37 1226890 2777174 31366 08:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:41:02 ens3 681.40 425.15 7329.97 99.21 0.00 0.00 0.00 0.00 08:41:02 vetha53e7b3 37.79 56.04 3.50 575.71 0.00 0.00 0.00 0.05 08:41:02 docker0 44.94 62.26 3.70 624.37 0.00 0.00 0.00 0.00 08:41:02 lo 4.00 4.00 0.38 0.38 0.00 0.00 0.00 0.00 08:42:01 ens3 112.69 85.04 2570.08 81.92 0.00 0.00 0.00 0.00 08:42:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 08:43:01 ens3 7.03 4.53 7.26 2.68 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:44:01 ens3 0.95 0.12 0.08 0.01 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:45:01 ens3 150.89 81.89 1964.96 5.78 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:46:01 ens3 1.38 1.00 0.72 0.40 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:47:01 ens3 0.65 0.00 0.06 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 ens3 0.87 0.78 0.42 0.30 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:49:01 ens3 0.13 0.05 0.01 0.00 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 95.58 59.82 1185.01 18.93 0.00 0.00 0.00 0.00 Average: docker0 4.51 6.24 0.37 62.54 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12339) 05/02/23 _x86_64_ (8 CPU) 08:39:46 LINUX RESTART (8 CPU) 08:40:01 CPU %user %nice %system %iowait %steal %idle 08:41:02 all 10.68 0.00 3.71 2.27 0.06 83.28 08:41:02 0 11.51 0.00 3.23 1.23 0.07 83.96 08:41:02 1 10.51 0.00 3.07 0.22 0.05 86.15 08:41:02 2 9.15 0.00 4.53 0.61 0.05 85.65 08:41:02 3 9.42 0.00 3.48 4.09 0.07 82.95 08:41:02 4 13.46 0.00 3.75 5.14 0.05 77.60 08:41:02 5 10.65 0.00 4.89 4.73 0.07 79.66 08:41:02 6 8.22 0.00 2.84 1.98 0.05 86.90 08:41:02 7 12.54 0.00 3.90 0.18 0.07 83.31 08:42:01 all 31.18 0.00 5.60 0.77 0.06 62.39 08:42:01 0 30.79 0.00 6.14 0.14 0.05 62.88 08:42:01 1 31.41 0.00 5.63 2.44 0.07 60.46 08:42:01 2 31.84 0.00 4.92 0.07 0.07 63.10 08:42:01 3 31.40 0.00 5.86 0.00 0.07 62.67 08:42:01 4 31.82 0.00 5.71 0.89 0.07 61.51 08:42:01 5 31.15 0.00 5.90 2.52 0.05 60.38 08:42:01 6 29.83 0.00 5.32 0.09 0.05 64.71 08:42:01 7 31.21 0.00 5.28 0.03 0.07 63.41 08:43:01 all 0.19 0.00 0.09 0.01 0.01 99.69 08:43:01 0 0.12 0.00 0.08 0.00 0.02 99.78 08:43:01 1 0.27 0.00 0.08 0.02 0.00 99.63 08:43:01 2 0.08 0.00 0.08 0.00 0.02 99.82 08:43:01 3 0.12 0.00 0.10 0.00 0.02 99.77 08:43:01 4 0.40 0.00 0.10 0.07 0.02 99.42 08:43:01 5 0.20 0.00 0.13 0.00 0.02 99.65 08:43:01 6 0.25 0.00 0.10 0.02 0.03 99.60 08:43:01 7 0.07 0.00 0.07 0.00 0.00 99.87 08:44:01 all 0.03 0.00 0.01 0.00 0.01 99.95 08:44:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:44:01 2 0.02 0.00 0.02 0.00 0.02 99.95 08:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:44:01 4 0.13 0.00 0.03 0.02 0.03 99.78 08:44:01 5 0.03 0.00 0.00 0.00 0.00 99.97 08:44:01 6 0.02 0.00 0.03 0.00 0.02 99.93 08:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:45:01 all 0.81 0.00 0.33 0.31 0.02 98.54 08:45:01 0 1.55 0.00 0.55 0.80 0.02 97.08 08:45:01 1 0.20 0.00 0.13 0.02 0.02 99.63 08:45:01 2 0.23 0.00 0.28 0.02 0.02 99.45 08:45:01 3 1.04 0.00 0.30 0.27 0.02 98.38 08:45:01 4 1.47 0.00 0.32 0.83 0.02 97.36 08:45:01 5 0.50 0.00 0.48 0.48 0.02 98.51 08:45:01 6 0.79 0.00 0.27 0.03 0.02 98.90 08:45:01 7 0.67 0.00 0.28 0.02 0.02 99.01 08:46:01 all 0.60 0.00 0.35 0.22 0.01 98.81 08:46:01 0 0.73 0.00 0.42 0.08 0.00 98.77 08:46:01 1 0.62 0.00 0.32 0.42 0.00 98.65 08:46:01 2 0.42 0.00 0.33 0.00 0.00 99.25 08:46:01 3 0.52 0.00 0.25 0.02 0.00 99.22 08:46:01 4 0.50 0.00 0.30 0.60 0.02 98.58 08:46:01 5 0.43 0.00 0.43 0.37 0.02 98.75 08:46:01 6 0.96 0.00 0.45 0.00 0.03 98.56 08:46:01 7 0.63 0.00 0.33 0.27 0.02 98.75 08:47:01 all 0.21 0.00 0.02 0.00 0.01 99.76 08:47:01 0 0.05 0.00 0.03 0.00 0.02 99.90 08:47:01 1 0.05 0.00 0.02 0.00 0.02 99.92 08:47:01 2 0.02 0.00 0.02 0.00 0.02 99.95 08:47:01 3 0.03 0.00 0.00 0.00 0.00 99.97 08:47:01 4 0.07 0.00 0.05 0.03 0.02 99.83 08:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:47:01 6 1.40 0.00 0.03 0.00 0.02 98.55 08:47:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:48:01 all 0.27 0.00 0.01 0.00 0.01 99.70 08:48:01 0 0.05 0.00 0.02 0.00 0.02 99.92 08:48:01 1 0.02 0.00 0.02 0.00 0.00 99.97 08:48:01 2 0.03 0.00 0.02 0.00 0.00 99.95 08:48:01 3 0.00 0.00 0.00 0.00 0.02 99.98 08:48:01 4 0.02 0.00 0.03 0.03 0.02 99.90 08:48:01 5 0.02 0.00 0.02 0.00 0.02 99.95 08:48:01 6 1.97 0.00 0.02 0.00 0.02 98.00 08:48:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:49:01 all 0.28 0.00 0.01 0.01 0.01 99.69 08:49:01 0 0.05 0.00 0.02 0.00 0.00 99.93 08:49:01 1 0.05 0.00 0.03 0.00 0.02 99.90 08:49:01 2 0.03 0.00 0.00 0.00 0.02 99.95 08:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:49:01 4 0.03 0.00 0.02 0.07 0.02 99.87 08:49:01 5 0.03 0.00 0.00 0.02 0.00 99.95 08:49:01 6 1.99 0.00 0.02 0.00 0.03 97.96 08:49:01 7 0.00 0.00 0.00 0.00 0.02 99.98 08:50:01 all 0.27 0.00 0.01 0.01 0.01 99.69 08:50:01 0 0.02 0.00 0.00 0.00 0.02 99.97 08:50:01 1 0.03 0.00 0.02 0.00 0.00 99.95 08:50:01 2 0.03 0.00 0.00 0.02 0.02 99.93 08:50:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:50:01 4 0.07 0.00 0.05 0.07 0.02 99.80 08:50:01 5 0.05 0.00 0.00 0.00 0.02 99.93 08:50:01 6 1.95 0.00 0.00 0.00 0.02 98.03 08:50:01 7 0.02 0.00 0.02 0.03 0.00 99.93 Average: all 4.37 0.00 1.00 0.36 0.02 94.25 Average: 0 4.41 0.00 1.03 0.22 0.02 94.31 Average: 1 4.23 0.00 0.92 0.30 0.02 94.53 Average: 2 4.11 0.00 1.01 0.07 0.02 94.80 Average: 3 4.17 0.00 0.98 0.44 0.02 94.39 Average: 4 4.72 0.00 1.02 0.77 0.03 93.47 Average: 5 4.23 0.00 1.17 0.80 0.02 93.78 Average: 6 4.66 0.00 0.89 0.21 0.03 94.21 Average: 7 4.44 0.00 0.97 0.05 0.02 94.52