---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33489 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 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33489) 04/27/22 _x86_64_ (8 CPU) 15:35:23 LINUX RESTART (8 CPU) 15:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:37:01 281.15 13.00 268.16 0.00 2056.06 137528.15 0.00 15:38:01 223.56 0.17 223.40 0.00 15.60 30684.62 0.00 15:39:01 0.85 0.00 0.85 0.00 0.00 13.73 0.00 15:40:01 1.53 0.00 1.53 0.00 0.00 19.21 0.00 15:41:01 1.07 0.02 1.05 0.00 0.13 14.00 0.00 15:42:01 1.30 0.00 1.30 0.00 0.00 15.73 0.00 15:43:01 0.87 0.00 0.87 0.00 0.00 10.80 0.00 15:44:01 1.13 0.00 1.13 0.00 0.00 14.40 0.00 Average: 63.93 1.65 62.28 0.00 258.96 21036.70 0.00 15:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:37:01 28124756 31778088 516224 1.57 185996 3653400 1791092 5.28 1140772 3145788 464 15:38:01 27478680 31770772 517620 1.57 199852 4216284 1783664 5.26 1351856 3514708 244 15:39:01 27488248 31780328 508404 1.55 199884 4216292 1783664 5.26 1338928 3514688 168 15:40:01 27488984 31781116 507308 1.54 199912 4216296 1783664 5.26 1338488 3514692 20 15:41:01 27491704 31783812 504588 1.53 199964 4216296 1783664 5.26 1336252 3514712 32 15:42:01 27493680 31785960 502368 1.53 199996 4216432 1783664 5.26 1334016 3514848 16 15:43:01 27500168 31792512 495816 1.51 200012 4216436 1783664 5.26 1327580 3514856 12 15:44:01 27500380 31792752 495496 1.51 200056 4216440 1783664 5.26 1327512 3514860 72 Average: 27570825 31783168 505978 1.54 198209 4145984 1784592 5.26 1311926 3468644 128 15:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:37:01 lo 6.07 6.07 0.60 0.60 0.00 0.00 0.00 0.00 15:37:01 docker0 175.77 229.21 14.69 2236.64 0.00 0.00 0.00 0.00 15:37:01 ens3 499.73 334.63 7304.22 64.61 0.00 0.00 0.00 0.00 15:38:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 15:38:01 docker0 13.06 18.10 0.75 91.72 0.00 0.00 0.00 0.00 15:38:01 ens3 195.45 126.50 2705.08 75.68 0.00 0.00 0.00 0.00 15:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 1.47 0.77 0.33 0.26 0.00 0.00 0.00 0.00 15:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 0.77 0.52 0.14 0.10 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 11.76 10.10 4.95 18.14 0.00 0.00 0.00 0.00 15:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 ens3 0.13 0.12 0.01 0.01 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 Average: docker0 23.60 30.91 1.93 291.03 0.00 0.00 0.00 0.00 Average: ens3 88.68 59.09 1251.79 19.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33489) 04/27/22 _x86_64_ (8 CPU) 15:35:23 LINUX RESTART (8 CPU) 15:36:01 CPU %user %nice %system %iowait %steal %idle 15:37:01 all 12.21 0.00 5.64 1.98 0.25 79.92 15:37:01 0 12.34 0.00 5.13 0.77 0.20 81.56 15:37:01 1 12.68 0.00 5.63 0.47 0.22 80.99 15:37:01 2 11.56 0.00 5.26 1.10 0.27 81.81 15:37:01 3 13.36 0.00 5.70 3.31 0.31 77.33 15:37:01 4 12.07 0.00 4.96 1.83 0.22 80.91 15:37:01 5 11.02 0.00 5.46 0.12 0.19 83.22 15:37:01 6 12.91 0.00 6.97 7.45 0.29 72.38 15:37:01 7 11.74 0.00 6.01 0.82 0.29 81.14 15:38:01 all 23.85 0.00 5.66 1.14 0.19 69.16 15:38:01 0 22.73 0.00 5.48 0.88 0.19 70.73 15:38:01 1 22.24 0.00 5.54 0.20 0.20 71.82 15:38:01 2 24.11 0.00 5.74 0.73 0.19 69.25 15:38:01 3 24.14 0.00 5.51 1.05 0.20 69.10 15:38:01 4 23.70 0.00 5.96 1.57 0.20 68.57 15:38:01 5 26.01 0.00 6.19 2.24 0.15 65.41 15:38:01 6 23.55 0.00 5.34 2.18 0.19 68.74 15:38:01 7 24.36 0.00 5.52 0.27 0.20 69.64 15:39:01 all 0.02 0.00 0.01 0.00 0.01 99.96 15:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 2 0.00 0.00 0.00 0.00 0.02 99.98 15:39:01 3 0.02 0.00 0.03 0.00 0.00 99.95 15:39:01 4 0.05 0.00 0.02 0.00 0.00 99.93 15:39:01 5 0.02 0.00 0.02 0.02 0.02 99.93 15:39:01 6 0.03 0.00 0.00 0.02 0.02 99.93 15:39:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:40:01 all 0.02 0.00 0.02 0.01 0.00 99.95 15:40:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:40:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:40:01 4 0.07 0.00 0.07 0.00 0.02 99.85 15:40:01 5 0.00 0.00 0.02 0.07 0.00 99.92 15:40:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:40:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:41:01 all 0.17 0.00 0.04 0.01 0.00 99.78 15:41:01 0 0.99 0.00 0.13 0.00 0.02 98.86 15:41:01 1 0.05 0.00 0.05 0.02 0.00 99.88 15:41:01 2 0.05 0.00 0.05 0.00 0.00 99.90 15:41:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:41:01 4 0.12 0.00 0.02 0.00 0.00 99.87 15:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:41:01 6 0.03 0.00 0.03 0.07 0.00 99.87 15:41:01 7 0.07 0.00 0.02 0.00 0.00 99.92 15:42:01 all 0.01 0.00 0.01 0.01 0.01 99.96 15:42:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:42:01 1 0.00 0.00 0.02 0.00 0.02 99.97 15:42:01 2 0.02 0.00 0.03 0.00 0.00 99.95 15:42:01 3 0.03 0.00 0.03 0.05 0.02 99.87 15:42:01 4 0.02 0.00 0.00 0.00 0.02 99.97 15:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:42:01 6 0.00 0.00 0.00 0.02 0.00 99.98 15:42:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:43:01 all 0.02 0.00 0.01 0.00 0.01 99.97 15:43:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:43:01 2 0.02 0.00 0.00 0.00 0.02 99.97 15:43:01 3 0.00 0.00 0.00 0.02 0.00 99.98 15:43:01 4 0.05 0.00 0.03 0.00 0.02 99.90 15:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:43:01 7 0.02 0.00 0.02 0.00 0.02 99.95 15:44:01 all 0.01 0.00 0.01 0.00 0.00 99.97 15:44:01 0 0.00 0.00 0.00 0.00 0.02 99.98 15:44:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:44:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:44:01 4 0.05 0.00 0.02 0.00 0.00 99.93 15:44:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:44:01 6 0.00 0.00 0.02 0.03 0.00 99.95 15:44:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.49 0.00 1.41 0.39 0.06 93.65 Average: 0 4.48 0.00 1.34 0.20 0.05 93.92 Average: 1 4.33 0.00 1.39 0.09 0.05 94.13 Average: 2 4.43 0.00 1.38 0.23 0.06 93.90 Average: 3 4.65 0.00 1.40 0.55 0.06 93.35 Average: 4 4.48 0.00 1.37 0.42 0.06 93.67 Average: 5 4.58 0.00 1.45 0.30 0.04 93.63 Average: 6 4.52 0.00 1.53 1.20 0.06 92.69 Average: 7 4.47 0.00 1.43 0.13 0.06 93.90