---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7873 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7873) 03/17/22 _x86_64_ (8 CPU) 19:22:43 LINUX RESTART (8 CPU) 19:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:24:01 300.43 53.84 246.59 0.00 5089.15 159402.10 0.00 19:25:01 47.98 0.13 47.84 0.00 12.40 22407.73 0.00 19:26:01 1.70 0.00 1.70 0.00 0.00 20.01 0.00 19:27:01 2.57 1.57 1.00 0.00 49.06 14.80 0.00 19:28:01 1.22 0.02 1.20 0.00 0.13 14.53 0.00 19:29:01 0.93 0.00 0.93 0.00 0.00 12.26 0.00 19:30:01 1.15 0.00 1.15 0.00 0.00 14.00 0.00 19:31:01 0.82 0.00 0.82 0.00 0.00 10.53 0.00 19:32:01 1.08 0.00 1.08 0.00 0.00 12.53 0.00 Average: 39.76 6.17 33.59 0.00 572.29 20211.68 0.00 19:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:24:01 29035204 31773884 529548 1.61 108360 2905216 2014648 5.94 1288496 2184488 220892 19:25:01 28842264 31788520 509072 1.55 110600 3087504 1808140 5.33 1178640 2459756 464 19:26:01 28842688 31788980 508508 1.55 110632 3087508 1808140 5.33 1177608 2459760 164 19:27:01 28839408 31788592 509144 1.55 110684 3089108 1808140 5.33 1181668 2459756 244 19:28:01 28839824 31789052 508528 1.55 110724 3089120 1808140 5.33 1181460 2459764 208 19:29:01 28840632 31789892 507688 1.54 110756 3089120 1808140 5.33 1180340 2459760 176 19:30:01 28849152 31798556 499068 1.52 110792 3089124 1808140 5.33 1171460 2459884 8 19:31:01 28848996 31798456 499320 1.52 110816 3089128 1808140 5.33 1171868 2459888 252 19:32:01 28849192 31798704 499036 1.52 110844 3089128 1808140 5.33 1171984 2459912 176 Average: 28865262 31790515 507768 1.54 110468 3068328 1831085 5.40 1189280 2429219 24732 19:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:24:01 ens3 566.27 338.53 4447.35 107.03 0.00 0.00 0.00 0.00 19:24:01 docker0 9.53 8.03 1.15 49.83 0.00 0.00 0.00 0.00 19:24:01 lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 19:24:01 veth5fd5eb1 5.55 5.62 0.48 38.24 0.00 0.00 0.00 0.00 19:25:01 ens3 118.96 79.69 2529.83 55.78 0.00 0.00 0.00 0.00 19:25:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:26:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 ens3 7.65 5.42 5.19 5.68 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:28:01 ens3 0.30 0.12 0.10 0.07 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 ens3 2.97 1.85 6.52 0.37 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:30:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:32:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 77.38 47.30 776.54 18.77 0.00 0.00 0.00 0.00 Average: docker0 1.06 0.90 0.13 5.54 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7873) 03/17/22 _x86_64_ (8 CPU) 19:22:43 LINUX RESTART (8 CPU) 19:23:01 CPU %user %nice %system %iowait %steal %idle 19:24:01 all 16.94 0.00 4.39 2.20 0.07 76.40 19:24:01 0 17.84 0.00 4.27 3.91 0.07 73.91 19:24:01 1 18.45 0.00 3.90 0.42 0.05 77.18 19:24:01 2 17.60 0.00 5.93 4.51 0.07 71.89 19:24:01 3 13.89 0.00 3.96 0.89 0.07 81.19 19:24:01 4 16.71 0.00 3.68 1.46 0.07 78.08 19:24:01 5 18.71 0.00 4.58 1.99 0.07 74.65 19:24:01 6 15.12 0.00 3.82 1.13 0.07 79.85 19:24:01 7 17.21 0.00 4.99 3.26 0.08 74.45 19:25:01 all 9.63 0.00 2.18 0.46 0.03 87.71 19:25:01 0 9.49 0.00 2.14 0.97 0.02 87.38 19:25:01 1 10.24 0.00 2.03 0.02 0.03 87.68 19:25:01 2 9.98 0.00 2.47 1.56 0.03 85.96 19:25:01 3 9.47 0.00 2.02 0.00 0.03 88.48 19:25:01 4 9.42 0.00 2.22 0.02 0.02 88.33 19:25:01 5 10.02 0.00 2.08 0.34 0.03 87.53 19:25:01 6 9.31 0.00 2.01 0.05 0.03 88.59 19:25:01 7 9.13 0.00 2.45 0.69 0.03 87.70 19:26:01 all 0.01 0.00 0.01 0.01 0.01 99.97 19:26:01 0 0.02 0.00 0.02 0.02 0.02 99.93 19:26:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:26:01 2 0.02 0.00 0.00 0.05 0.00 99.93 19:26:01 3 0.02 0.00 0.03 0.00 0.02 99.93 19:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:26:01 7 0.02 0.00 0.02 0.00 0.02 99.95 19:27:01 all 0.32 0.00 0.04 0.00 0.01 99.63 19:27:01 0 0.12 0.00 0.00 0.02 0.00 99.87 19:27:01 1 0.25 0.00 0.07 0.00 0.02 99.67 19:27:01 2 0.22 0.00 0.05 0.02 0.02 99.70 19:27:01 3 0.20 0.00 0.02 0.00 0.02 99.77 19:27:01 4 0.20 0.00 0.02 0.00 0.02 99.77 19:27:01 5 0.78 0.00 0.05 0.00 0.02 99.15 19:27:01 6 0.27 0.00 0.03 0.00 0.00 99.70 19:27:01 7 0.50 0.00 0.05 0.00 0.00 99.45 19:28:01 all 0.07 0.00 0.01 0.00 0.00 99.91 19:28:01 0 0.00 0.00 0.00 0.02 0.00 99.98 19:28:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:28:01 2 0.02 0.00 0.03 0.02 0.02 99.92 19:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:28:01 5 0.47 0.00 0.05 0.00 0.00 99.48 19:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:28:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:29:01 all 0.02 0.00 0.01 0.00 0.00 99.96 19:29:01 0 0.02 0.00 0.02 0.02 0.02 99.93 19:29:01 1 0.00 0.00 0.02 0.00 0.02 99.97 19:29:01 2 0.05 0.00 0.03 0.02 0.00 99.90 19:29:01 3 0.05 0.00 0.00 0.00 0.00 99.95 19:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:29:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:30:01 all 0.01 0.00 0.01 0.00 0.01 99.96 19:30:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:30:01 1 0.05 0.00 0.02 0.00 0.00 99.93 19:30:01 2 0.02 0.00 0.00 0.00 0.02 99.97 19:30:01 3 0.03 0.00 0.07 0.00 0.02 99.88 19:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:30:01 6 0.00 0.00 0.00 0.00 0.02 99.98 19:30:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:31:01 all 0.01 0.00 0.01 0.00 0.01 99.97 19:31:01 0 0.02 0.00 0.00 0.02 0.00 99.97 19:31:01 1 0.02 0.00 0.03 0.00 0.02 99.93 19:31:01 2 0.02 0.00 0.02 0.02 0.00 99.95 19:31:01 3 0.00 0.00 0.02 0.00 0.03 99.95 19:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:31:01 5 0.00 0.00 0.00 0.00 0.02 99.98 19:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:32:01 all 0.01 0.00 0.01 0.00 0.00 99.97 19:32:01 0 0.00 0.00 0.00 0.02 0.00 99.98 19:32:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:32:01 2 0.02 0.00 0.02 0.02 0.00 99.95 19:32:01 3 0.03 0.00 0.02 0.00 0.02 99.93 19:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 2.98 0.00 0.74 0.30 0.02 95.97 Average: 0 3.04 0.00 0.72 0.55 0.01 95.68 Average: 1 3.21 0.00 0.67 0.05 0.01 96.05 Average: 2 3.09 0.00 0.95 0.69 0.02 95.25 Average: 3 2.62 0.00 0.68 0.10 0.02 96.58 Average: 4 2.91 0.00 0.65 0.16 0.01 96.27 Average: 5 3.32 0.00 0.75 0.26 0.01 95.67 Average: 6 2.72 0.00 0.65 0.13 0.01 96.49 Average: 7 2.96 0.00 0.83 0.43 0.01 95.76