---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1573 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: 2799.996 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 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-1573) 06/07/22 _x86_64_ (8 CPU) 00:41:42 LINUX RESTART (8 CPU) 00:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:43:01 364.30 48.07 316.23 0.00 4346.95 167520.43 0.00 00:44:01 47.18 0.13 47.04 0.00 4.00 23228.26 0.00 00:45:01 1.57 0.00 1.57 0.00 0.00 17.47 0.00 00:46:01 1.55 0.00 1.55 0.00 0.00 19.20 0.00 00:47:01 1.07 0.03 1.03 0.00 0.40 12.93 0.00 00:48:01 1.43 0.00 1.43 0.00 0.00 17.86 0.00 00:49:01 50.49 0.13 50.36 0.00 10.53 31785.64 0.00 Average: 66.80 6.91 59.89 0.00 623.17 31801.22 0.00 00:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:43:01 28577676 31659052 636256 1.93 126332 3203832 2113108 6.23 1359740 2540188 171404 00:44:01 28433596 31771868 524836 1.60 121600 3437068 1875744 5.53 1214236 2798416 160 00:45:01 28434372 31772700 523756 1.59 121656 3437072 1875744 5.53 1213464 2798424 20 00:46:01 28435356 31773760 522616 1.59 121704 3437072 1875744 5.53 1212360 2798444 24 00:47:01 28435772 31774344 521940 1.59 121736 3437216 1875744 5.53 1212272 2798552 44 00:48:01 28444852 31783504 512824 1.56 121768 3437220 1875744 5.53 1202760 2798588 44 00:49:01 27248632 31714372 579152 1.76 143340 4470240 2305484 6.79 1332432 3789592 329184 Average: 28287179 31749943 545911 1.66 125448 3551389 1971045 5.81 1249609 2903172 71554 00:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:43:01 veth7af96cc 17.01 20.24 1.63 289.71 0.00 0.00 0.00 0.02 00:43:01 ens3 757.95 492.87 6656.36 149.73 0.00 0.00 0.00 0.00 00:43:01 docker0 20.59 23.06 1.88 327.17 0.00 0.00 0.00 0.00 00:43:01 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 00:44:01 ens3 134.28 77.15 2540.63 13.94 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:45:01 ens3 0.88 0.13 0.15 0.07 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 ens3 1.87 0.55 0.46 0.29 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:47:01 ens3 1.03 0.57 0.61 0.46 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 ens3 0.28 0.17 0.09 0.07 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:49:01 ens3 364.07 221.95 7461.79 70.37 0.00 0.00 0.00 0.00 00:49:01 docker0 17.10 19.80 1.38 289.68 0.00 0.00 0.00 0.00 00:49:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 180.05 113.34 2379.94 33.56 0.00 0.00 0.00 0.00 Average: docker0 5.38 6.12 0.47 88.12 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1573) 06/07/22 _x86_64_ (8 CPU) 00:41:42 LINUX RESTART (8 CPU) 00:42:01 CPU %user %nice %system %iowait %steal %idle 00:43:01 all 19.48 0.00 5.92 2.25 0.08 72.26 00:43:01 0 18.61 0.00 4.89 0.57 0.07 75.86 00:43:01 1 18.80 0.00 5.59 2.42 0.08 73.10 00:43:01 2 21.95 0.00 6.13 2.99 0.08 68.84 00:43:01 3 20.04 0.00 5.81 2.64 0.09 71.42 00:43:01 4 17.69 0.00 6.76 5.00 0.10 70.45 00:43:01 5 20.78 0.00 7.40 2.30 0.07 69.46 00:43:01 6 19.47 0.00 5.02 1.61 0.08 73.83 00:43:01 7 18.45 0.00 5.79 0.49 0.10 75.17 00:44:01 all 8.09 0.00 1.95 0.33 0.04 89.60 00:44:01 0 7.79 0.00 2.32 0.12 0.05 89.72 00:44:01 1 9.24 0.00 1.92 0.03 0.03 88.77 00:44:01 2 8.08 0.00 1.86 0.05 0.03 89.98 00:44:01 3 7.88 0.00 2.15 1.61 0.03 88.32 00:44:01 4 7.14 0.00 1.70 0.03 0.03 91.09 00:44:01 5 8.32 0.00 1.86 0.05 0.03 89.74 00:44:01 6 7.62 0.00 1.63 0.47 0.03 90.25 00:44:01 7 8.63 0.00 2.15 0.25 0.03 88.93 00:45:01 all 0.04 0.00 0.02 0.00 0.00 99.94 00:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:45:01 1 0.20 0.00 0.03 0.00 0.00 99.77 00:45:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:45:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:45:01 4 0.00 0.00 0.00 0.02 0.00 99.98 00:45:01 5 0.03 0.00 0.03 0.00 0.00 99.93 00:45:01 6 0.02 0.00 0.03 0.00 0.00 99.95 00:45:01 7 0.02 0.00 0.00 0.02 0.00 99.97 00:46:01 all 0.03 0.00 0.01 0.00 0.00 99.95 00:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:46:01 1 0.05 0.00 0.05 0.00 0.02 99.88 00:46:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:46:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:46:01 4 0.03 0.00 0.00 0.02 0.00 99.95 00:46:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:46:01 6 0.03 0.00 0.00 0.00 0.00 99.97 00:46:01 7 0.05 0.00 0.03 0.02 0.00 99.90 00:47:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:47:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:47:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:47:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:47:01 4 0.00 0.00 0.02 0.02 0.00 99.97 00:47:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:47:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:47:01 7 0.02 0.00 0.02 0.02 0.02 99.93 00:48:01 all 0.03 0.00 0.01 0.00 0.00 99.96 00:48:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:48:01 1 0.03 0.00 0.03 0.00 0.02 99.92 00:48:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:48:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:48:01 4 0.03 0.00 0.00 0.00 0.00 99.97 00:48:01 5 0.02 0.00 0.03 0.02 0.00 99.93 00:48:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:48:01 7 0.03 0.00 0.02 0.02 0.00 99.93 00:49:01 all 6.12 0.00 2.59 0.40 0.04 90.85 00:49:01 0 6.81 0.00 2.24 0.08 0.07 90.80 00:49:01 1 6.21 0.00 2.38 0.19 0.03 91.19 00:49:01 2 6.49 0.00 3.49 2.17 0.07 87.79 00:49:01 3 5.75 0.00 2.87 0.02 0.05 91.31 00:49:01 4 5.76 0.00 2.42 0.03 0.03 91.75 00:49:01 5 6.11 0.00 1.92 0.27 0.03 91.67 00:49:01 6 6.24 0.00 2.08 0.02 0.03 91.63 00:49:01 7 5.62 0.00 3.32 0.39 0.03 90.64 Average: all 4.80 0.00 1.49 0.42 0.02 93.26 Average: 0 4.72 0.00 1.34 0.11 0.03 93.80 Average: 1 4.92 0.00 1.43 0.37 0.03 93.25 Average: 2 5.21 0.00 1.64 0.74 0.03 92.39 Average: 3 4.78 0.00 1.54 0.60 0.02 93.06 Average: 4 4.35 0.00 1.55 0.72 0.02 93.35 Average: 5 5.02 0.00 1.60 0.38 0.02 92.98 Average: 6 4.74 0.00 1.25 0.30 0.02 93.70 Average: 7 4.64 0.00 1.60 0.17 0.03 93.56