---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7222 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 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-7222) 10/06/22 _x86_64_ (8 CPU) 01:38:26 LINUX RESTART (8 CPU) 01:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:40:01 371.09 10.83 360.26 0.00 1733.82 77619.59 0.00 01:41:01 46.78 0.17 46.61 0.00 5.47 22392.93 0.00 01:42:01 1.37 0.00 1.37 0.00 0.00 16.55 0.00 01:43:01 1.55 0.00 1.55 0.00 0.00 17.86 0.00 01:44:01 37.98 9.33 28.65 0.00 2884.32 4766.01 0.00 01:45:01 2.20 0.00 2.20 0.00 0.00 25.33 0.00 01:46:01 1.05 0.00 1.05 0.00 0.00 11.06 0.00 01:47:01 1.33 0.00 1.33 0.00 0.00 15.46 0.00 01:48:01 1.00 0.00 1.00 0.00 0.00 10.66 0.00 01:49:01 1.87 0.00 1.87 0.00 0.00 31.46 0.00 Average: 46.63 2.03 44.59 0.00 462.37 10491.64 0.00 01:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 28350840 31452808 852332 2.59 134000 3176900 2241444 6.61 1295864 2798540 70256 01:41:01 28047188 31576868 730844 2.22 141856 3558204 1772036 5.22 1249308 3110820 164 01:42:01 28047760 31577548 729828 2.22 141884 3558208 1772036 5.22 1249304 3110824 12 01:43:01 28051460 31581288 726112 2.21 141928 3558208 1772036 5.22 1244668 3110824 40 01:44:01 27756016 31562196 730680 2.22 160564 3806988 1783220 5.26 1399212 3225500 268 01:45:01 27768196 31574244 718756 2.19 160592 3806984 1783220 5.26 1387560 3225460 48 01:46:01 27768676 31574728 718208 2.18 160612 3806988 1783220 5.26 1387548 3225464 4 01:47:01 27768280 31574408 718520 2.19 160640 3806984 1783220 5.26 1387532 3225520 56 01:48:01 27767624 31573756 719072 2.19 160656 3807000 1783220 5.26 1387532 3225524 8 01:49:01 27767912 31574584 718220 2.18 160740 3807004 1783220 5.26 1387380 3225880 60 Average: 27909395 31562243 736257 2.24 152347 3669347 1825687 5.38 1337591 3148436 7092 01:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 docker0 156.86 210.53 12.84 1840.96 0.00 0.00 0.00 0.00 01:40:01 lo 6.00 6.00 0.58 0.58 0.00 0.00 0.00 0.00 01:40:01 vethcbf0bd0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:40:01 ens3 509.76 356.86 7526.20 84.32 0.00 0.00 0.00 0.00 01:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:41:01 ens3 105.05 69.82 2528.13 14.35 0.00 0.00 0.00 0.00 01:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 ens3 12.98 6.68 12.39 0.44 0.00 0.00 0.00 0.00 01:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:43:01 ens3 1.18 0.32 0.32 0.20 0.00 0.00 0.00 0.00 01:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 01:44:01 ens3 70.94 44.14 1298.60 3.50 0.00 0.00 0.00 0.00 01:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:45:01 ens3 0.23 0.17 0.01 0.01 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:47:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:49:01 ens3 0.85 0.18 0.14 0.07 0.00 0.00 0.00 0.00 Average: docker0 15.69 21.06 1.28 184.12 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 70.13 47.84 1136.67 10.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7222) 10/06/22 _x86_64_ (8 CPU) 01:38:26 LINUX RESTART (8 CPU) 01:39:01 CPU %user %nice %system %iowait %steal %idle 01:40:01 all 12.99 0.00 5.27 2.22 0.06 79.46 01:40:01 0 14.52 0.00 5.61 2.35 0.07 77.46 01:40:01 1 12.03 0.00 5.57 0.30 0.05 82.05 01:40:01 2 14.90 0.00 4.93 1.51 0.07 78.60 01:40:01 3 11.89 0.00 5.24 0.44 0.07 82.36 01:40:01 4 11.63 0.00 4.27 1.75 0.05 82.31 01:40:01 5 13.02 0.00 5.41 5.70 0.08 75.79 01:40:01 6 12.73 0.00 5.05 2.50 0.05 79.68 01:40:01 7 13.24 0.00 6.09 3.20 0.07 77.40 01:41:01 all 21.17 0.00 3.65 0.43 0.05 74.71 01:41:01 0 21.83 0.00 4.62 0.08 0.05 73.41 01:41:01 1 20.81 0.00 2.97 0.02 0.03 76.17 01:41:01 2 21.44 0.00 3.34 0.05 0.05 75.12 01:41:01 3 20.64 0.00 3.70 0.03 0.05 75.57 01:41:01 4 20.44 0.00 3.69 0.20 0.05 75.62 01:41:01 5 21.73 0.00 3.82 2.27 0.03 72.14 01:41:01 6 20.84 0.00 3.80 0.72 0.05 74.58 01:41:01 7 21.66 0.00 3.22 0.03 0.05 75.03 01:42:01 all 0.04 0.00 0.01 0.00 0.01 99.94 01:42:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:42:01 1 0.10 0.00 0.00 0.00 0.00 99.90 01:42:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:42:01 3 0.00 0.00 0.02 0.00 0.02 99.97 01:42:01 4 0.05 0.00 0.00 0.00 0.00 99.95 01:42:01 5 0.02 0.00 0.00 0.02 0.02 99.95 01:42:01 6 0.02 0.00 0.03 0.02 0.02 99.92 01:42:01 7 0.07 0.00 0.00 0.00 0.00 99.93 01:43:01 all 0.24 0.00 0.02 0.00 0.01 99.73 01:43:01 0 0.05 0.00 0.03 0.00 0.00 99.92 01:43:01 1 0.05 0.00 0.00 0.00 0.00 99.95 01:43:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:43:01 3 1.66 0.00 0.03 0.00 0.00 98.30 01:43:01 4 0.03 0.00 0.02 0.00 0.02 99.93 01:43:01 5 0.00 0.00 0.02 0.02 0.00 99.97 01:43:01 6 0.03 0.00 0.03 0.02 0.02 99.90 01:43:01 7 0.03 0.00 0.02 0.00 0.02 99.93 01:44:01 all 1.42 0.00 0.82 0.27 0.01 97.47 01:44:01 0 0.78 0.00 0.43 0.63 0.00 98.15 01:44:01 1 0.95 0.00 2.03 0.08 0.02 96.92 01:44:01 2 1.45 0.00 0.93 0.40 0.02 97.20 01:44:01 3 2.75 0.00 0.60 0.17 0.02 96.48 01:44:01 4 1.68 0.00 0.80 0.35 0.02 97.15 01:44:01 5 0.82 0.00 0.50 0.07 0.00 98.62 01:44:01 6 1.86 0.00 0.36 0.40 0.00 97.38 01:44:01 7 1.08 0.00 0.93 0.07 0.00 97.91 01:45:01 all 0.10 0.00 0.04 0.01 0.01 99.85 01:45:01 0 0.05 0.00 0.03 0.02 0.02 99.88 01:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:45:01 2 0.05 0.00 0.03 0.00 0.00 99.92 01:45:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:45:01 4 0.05 0.00 0.03 0.03 0.02 99.87 01:45:01 5 0.03 0.00 0.00 0.00 0.02 99.95 01:45:01 6 0.53 0.00 0.15 0.00 0.00 99.32 01:45:01 7 0.02 0.00 0.07 0.00 0.02 99.90 01:46:01 all 0.02 0.00 0.01 0.00 0.00 99.97 01:46:01 0 0.02 0.00 0.02 0.02 0.00 99.95 01:46:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:46:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:46:01 4 0.02 0.00 0.00 0.02 0.00 99.97 01:46:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:46:01 6 0.03 0.00 0.02 0.00 0.02 99.93 01:46:01 7 0.05 0.00 0.02 0.00 0.00 99.93 01:47:01 all 0.03 0.00 0.01 0.00 0.00 99.96 01:47:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:47:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:47:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:47:01 5 0.05 0.00 0.02 0.03 0.02 99.88 01:47:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:47:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:48:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:48:01 0 0.02 0.00 0.02 0.02 0.00 99.95 01:48:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:48:01 2 0.05 0.00 0.00 0.00 0.00 99.95 01:48:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:48:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:48:01 5 0.02 0.00 0.03 0.02 0.02 99.92 01:48:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:48:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:49:01 all 0.02 0.00 0.01 0.01 0.01 99.94 01:49:01 0 0.03 0.00 0.00 0.10 0.00 99.87 01:49:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:49:01 2 0.02 0.00 0.03 0.00 0.02 99.93 01:49:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:49:01 4 0.02 0.00 0.03 0.00 0.02 99.93 01:49:01 5 0.03 0.00 0.00 0.02 0.00 99.95 01:49:01 6 0.02 0.00 0.02 0.00 0.02 99.95 01:49:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 3.58 0.00 0.98 0.29 0.02 95.14 Average: 0 3.71 0.00 1.07 0.32 0.02 94.89 Average: 1 3.38 0.00 1.05 0.04 0.01 95.52 Average: 2 3.77 0.00 0.92 0.19 0.02 95.10 Average: 3 3.67 0.00 0.95 0.06 0.02 95.30 Average: 4 3.37 0.00 0.88 0.23 0.02 95.50 Average: 5 3.54 0.00 0.97 0.80 0.02 94.66 Average: 6 3.59 0.00 0.94 0.36 0.02 95.09 Average: 7 3.59 0.00 1.03 0.33 0.02 95.04