---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1615 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: 2799.998 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 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1615) 06/07/22 _x86_64_ (8 CPU) 07:38:41 LINUX RESTART (8 CPU) 07:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:40:01 399.10 46.42 352.68 0.00 4159.67 173195.26 0.00 07:41:01 212.43 0.58 211.85 0.00 19.06 49384.04 0.00 07:42:01 1.13 0.00 1.13 0.00 0.00 16.14 0.00 07:43:01 0.98 0.00 0.98 0.00 0.00 12.66 0.00 07:44:01 1.35 0.03 1.32 0.00 1.20 15.60 0.00 07:45:01 0.93 0.00 0.93 0.00 0.00 11.60 0.00 07:46:01 1.15 0.00 1.15 0.00 0.00 14.40 0.00 07:47:01 0.92 0.00 0.92 0.00 0.00 12.66 0.00 07:48:01 1.27 0.10 1.17 0.00 7.20 13.60 0.00 Average: 68.20 5.16 63.03 0.00 458.42 24467.34 0.00 07:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:40:01 28762964 31742796 553948 1.68 121344 3123388 2207716 6.51 1159404 2573608 1560 07:41:01 27955988 31766544 524088 1.59 153660 3834468 1878208 5.54 1290992 3155980 84 07:42:01 27960788 31771436 518864 1.58 153684 3834472 1878208 5.54 1280684 3155984 172 07:43:01 27962076 31772780 517264 1.57 153704 3834476 1878208 5.54 1279804 3155992 264 07:44:01 27963376 31774064 515900 1.57 153728 3834516 1878208 5.54 1278772 3156028 160 07:45:01 27964100 31774828 515072 1.57 153748 3834520 1878208 5.54 1277400 3156032 260 07:46:01 27971864 31782752 507224 1.54 153768 3834524 1878208 5.54 1270496 3156164 180 07:47:01 27972016 31782920 507172 1.54 153796 3834528 1878208 5.54 1270640 3156168 280 07:48:01 27953560 31764772 525144 1.60 153820 3834756 1957968 5.77 1288856 3156100 36 Average: 28051859 31770321 520520 1.58 150139 3755516 1923682 5.67 1266339 3091340 333 07:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:40:01 vethb27d561 31.77 39.26 3.08 30.19 0.00 0.00 0.00 0.00 07:40:01 docker0 77.60 86.67 6.00 334.34 0.00 0.00 0.00 0.00 07:40:01 ens3 853.64 587.89 6942.28 119.30 0.00 0.00 0.00 0.00 07:40:01 lo 6.91 6.91 0.68 0.68 0.00 0.00 0.00 0.00 07:41:01 docker0 43.36 55.26 3.21 561.69 0.00 0.00 0.00 0.00 07:41:01 ens3 280.30 197.68 3186.22 125.88 0.00 0.00 0.00 0.00 07:41:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 07:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 ens3 0.15 0.05 0.01 0.03 0.00 0.00 0.00 0.00 07:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 ens3 1.17 0.63 1.56 0.11 0.00 0.00 0.00 0.00 07:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 ens3 0.45 0.45 0.26 0.21 0.00 0.00 0.00 0.00 07:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 ens3 0.22 0.22 0.08 0.07 0.00 0.00 0.00 0.00 07:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 ens3 0.53 0.20 0.13 0.08 0.00 0.00 0.00 0.00 07:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 ens3 0.53 0.40 0.27 0.21 0.00 0.00 0.00 0.00 07:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 ens3 6.55 4.52 7.16 2.48 0.00 0.00 0.00 0.00 07:48:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 13.32 15.64 1.01 99.12 0.00 0.00 0.00 0.00 Average: ens3 125.72 87.08 1115.68 27.43 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1615) 06/07/22 _x86_64_ (8 CPU) 07:38:41 LINUX RESTART (8 CPU) 07:39:02 CPU %user %nice %system %iowait %steal %idle 07:40:01 all 11.47 0.00 4.53 2.14 0.06 81.81 07:40:01 0 10.18 0.00 3.69 0.91 0.05 85.17 07:40:01 1 11.65 0.00 3.97 1.73 0.05 82.60 07:40:01 2 12.58 0.00 4.50 4.57 0.05 78.30 07:40:01 3 10.57 0.00 5.44 2.92 0.07 81.01 07:40:01 4 11.08 0.00 5.26 0.62 0.05 82.98 07:40:01 5 12.60 0.00 4.81 5.36 0.07 77.17 07:40:01 6 11.40 0.00 4.23 0.74 0.05 83.58 07:40:01 7 11.68 0.00 4.32 0.26 0.07 83.67 07:41:01 all 20.11 0.00 5.77 1.37 0.07 72.67 07:41:01 0 20.78 0.00 6.56 2.26 0.07 70.34 07:41:01 1 20.00 0.00 5.54 2.46 0.07 71.94 07:41:01 2 19.70 0.00 5.24 1.93 0.07 73.05 07:41:01 3 19.74 0.00 5.92 0.98 0.07 73.29 07:41:01 4 19.85 0.00 6.00 0.25 0.08 73.82 07:41:01 5 20.40 0.00 5.78 1.27 0.08 72.48 07:41:01 6 20.79 0.00 5.10 0.37 0.07 73.67 07:41:01 7 19.60 0.00 6.03 1.47 0.08 72.81 07:42:01 all 0.02 0.00 0.01 0.01 0.00 99.96 07:42:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:42:01 2 0.03 0.00 0.03 0.00 0.02 99.92 07:42:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:42:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:42:01 5 0.03 0.00 0.02 0.02 0.00 99.93 07:42:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:42:01 7 0.02 0.00 0.02 0.03 0.02 99.92 07:43:01 all 0.01 0.00 0.02 0.00 0.01 99.95 07:43:01 0 0.00 0.00 0.03 0.00 0.00 99.97 07:43:01 1 0.00 0.00 0.02 0.02 0.02 99.95 07:43:01 2 0.00 0.00 0.03 0.00 0.02 99.95 07:43:01 3 0.03 0.00 0.02 0.00 0.02 99.93 07:43:01 4 0.03 0.00 0.03 0.00 0.00 99.93 07:43:01 5 0.00 0.00 0.00 0.02 0.00 99.98 07:43:01 6 0.03 0.00 0.03 0.00 0.00 99.93 07:43:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:44:01 all 0.02 0.00 0.02 0.01 0.00 99.95 07:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:44:01 2 0.05 0.00 0.08 0.00 0.00 99.87 07:44:01 3 0.00 0.00 0.05 0.00 0.00 99.95 07:44:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:44:01 5 0.02 0.00 0.02 0.03 0.00 99.93 07:44:01 6 0.05 0.00 0.02 0.02 0.02 99.90 07:44:01 7 0.02 0.00 0.02 0.00 0.00 99.97 07:45:01 all 0.02 0.00 0.01 0.00 0.01 99.97 07:45:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:45:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:45:01 2 0.02 0.00 0.03 0.00 0.02 99.93 07:45:01 3 0.03 0.00 0.02 0.00 0.02 99.93 07:45:01 4 0.02 0.00 0.00 0.00 0.02 99.97 07:45:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:45:01 6 0.02 0.00 0.00 0.02 0.00 99.97 07:45:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:46:01 all 0.02 0.00 0.02 0.00 0.00 99.95 07:46:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:46:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:46:01 2 0.05 0.00 0.05 0.00 0.02 99.88 07:46:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:46:01 4 0.05 0.00 0.05 0.00 0.00 99.90 07:46:01 5 0.03 0.00 0.02 0.02 0.00 99.93 07:46:01 6 0.02 0.00 0.02 0.00 0.02 99.95 07:46:01 7 0.02 0.00 0.03 0.02 0.00 99.93 07:47:01 all 0.02 0.00 0.01 0.00 0.00 99.96 07:47:01 0 0.00 0.00 0.02 0.00 0.00 99.98 07:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:47:01 2 0.03 0.00 0.03 0.00 0.00 99.93 07:47:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:47:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:47:01 5 0.03 0.00 0.00 0.02 0.00 99.95 07:47:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:47:01 7 0.03 0.00 0.00 0.00 0.00 99.97 07:48:01 all 0.19 0.00 0.09 0.00 0.01 99.71 07:48:01 0 0.08 0.00 0.07 0.00 0.00 99.85 07:48:01 1 0.33 0.00 0.08 0.00 0.02 99.56 07:48:01 2 0.22 0.00 0.18 0.00 0.02 99.58 07:48:01 3 0.47 0.00 0.10 0.00 0.02 99.42 07:48:01 4 0.10 0.00 0.07 0.00 0.00 99.83 07:48:01 5 0.07 0.00 0.05 0.02 0.02 99.85 07:48:01 6 0.10 0.00 0.08 0.02 0.00 99.80 07:48:01 7 0.17 0.00 0.05 0.00 0.00 99.78 Average: all 3.49 0.00 1.15 0.39 0.02 94.96 Average: 0 3.41 0.00 1.14 0.35 0.01 95.09 Average: 1 3.52 0.00 1.05 0.46 0.02 94.95 Average: 2 3.57 0.00 1.12 0.71 0.02 94.58 Average: 3 3.38 0.00 1.26 0.42 0.02 94.91 Average: 4 3.41 0.00 1.25 0.09 0.02 95.23 Average: 5 3.64 0.00 1.17 0.73 0.02 94.44 Average: 6 3.57 0.00 1.04 0.13 0.02 95.25 Average: 7 3.45 0.00 1.14 0.20 0.02 95.20