---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-590 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 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-590) 06/01/22 _x86_64_ (8 CPU) 22:35:03 LINUX RESTART (8 CPU) 22:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:37:01 275.31 1.05 274.26 0.00 43.38 109548.62 0.00 22:38:01 2.07 0.00 2.07 0.00 0.00 40.67 0.00 22:39:01 0.98 0.00 0.98 0.00 0.00 11.86 0.00 22:40:01 1.38 0.00 1.38 0.00 0.00 16.80 0.00 22:41:01 1.12 0.02 1.10 0.00 0.13 12.53 0.00 22:42:01 33.23 0.03 33.19 0.00 7.47 17844.09 0.00 22:43:01 3.83 0.00 3.83 0.00 0.00 58.92 0.00 Average: 44.87 0.16 44.71 0.00 7.20 18000.71 0.00 22:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:37:01 28879432 31762992 532228 1.62 127068 3008832 1780792 5.25 1224188 2373532 820 22:38:01 28880484 31764180 530484 1.61 127112 3008844 1780792 5.25 1222496 2373524 180 22:39:01 28879752 31763488 531004 1.61 127152 3008848 1780792 5.25 1222720 2373532 16 22:40:01 28891880 31775972 518732 1.58 127208 3008844 1780792 5.25 1210636 2373836 20 22:41:01 28893376 31777496 517200 1.57 127240 3008856 1780792 5.25 1209136 2373844 176 22:42:01 28354612 31750496 539484 1.64 137276 3461044 1894332 5.58 1253052 2813544 376 22:43:01 28372060 31767396 525632 1.60 137380 3460916 1792684 5.28 1240636 2813448 12 Average: 28735942 31766003 527823 1.61 130062 3138026 1798711 5.30 1226123 2499323 229 22:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:37:01 lo 3.80 3.80 0.39 0.39 0.00 0.00 0.00 0.00 22:37:01 docker0 62.51 76.73 4.62 552.16 0.00 0.00 0.00 0.00 22:37:01 ens3 294.37 201.93 4055.21 85.20 0.00 0.00 0.00 0.00 22:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 ens3 0.92 0.08 0.08 0.01 0.00 0.00 0.00 0.00 22:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 ens3 0.63 0.45 0.28 0.21 0.00 0.00 0.00 0.00 22:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 ens3 0.60 0.38 0.27 0.21 0.00 0.00 0.00 0.00 22:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 ens3 0.45 0.33 0.41 0.08 0.00 0.00 0.00 0.00 22:42:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 ens3 125.81 89.75 2521.42 53.82 0.00 0.00 0.00 0.00 22:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 ens3 2.02 1.55 1.77 0.81 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 8.80 10.80 0.65 77.75 0.00 0.00 0.00 0.00 Average: ens3 60.13 41.69 932.47 19.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-590) 06/01/22 _x86_64_ (8 CPU) 22:35:03 LINUX RESTART (8 CPU) 22:36:02 CPU %user %nice %system %iowait %steal %idle 22:37:01 all 19.69 0.00 6.07 1.82 0.10 72.32 22:37:01 0 20.80 0.00 6.64 4.69 0.10 67.77 22:37:01 1 20.02 0.00 6.11 2.15 0.09 71.63 22:37:01 2 19.87 0.00 5.26 0.79 0.10 73.98 22:37:01 3 20.05 0.00 6.16 2.42 0.10 71.27 22:37:01 4 18.19 0.00 6.38 0.81 0.09 74.54 22:37:01 5 19.06 0.00 6.40 0.92 0.09 73.53 22:37:01 6 20.87 0.00 6.18 2.05 0.12 70.78 22:37:01 7 18.66 0.00 5.44 0.76 0.09 75.05 22:38:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:38:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:38:01 1 0.02 0.00 0.03 0.03 0.00 99.92 22:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:38:01 3 0.05 0.00 0.05 0.00 0.02 99.88 22:38:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:38:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:38:01 6 0.02 0.00 0.00 0.03 0.00 99.95 22:38:01 7 0.03 0.00 0.00 0.00 0.02 99.95 22:39:01 all 0.02 0.00 0.01 0.01 0.00 99.95 22:39:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:39:01 1 0.07 0.00 0.02 0.02 0.00 99.90 22:39:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:39:01 3 0.02 0.00 0.05 0.00 0.02 99.92 22:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:39:01 6 0.00 0.00 0.00 0.08 0.00 99.92 22:39:01 7 0.02 0.00 0.03 0.00 0.00 99.95 22:40:01 all 0.03 0.00 0.02 0.01 0.01 99.93 22:40:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:40:01 1 0.10 0.00 0.02 0.03 0.02 99.83 22:40:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:40:01 3 0.02 0.00 0.05 0.02 0.00 99.92 22:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:40:01 5 0.03 0.00 0.07 0.00 0.02 99.88 22:40:01 6 0.03 0.00 0.03 0.00 0.00 99.93 22:40:01 7 0.03 0.00 0.00 0.00 0.02 99.95 22:41:01 all 0.02 0.00 0.02 0.01 0.01 99.95 22:41:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:41:01 1 0.03 0.00 0.02 0.03 0.00 99.92 22:41:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:41:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:41:01 4 0.00 0.00 0.02 0.00 0.02 99.97 22:41:01 5 0.02 0.00 0.03 0.00 0.00 99.95 22:41:01 6 0.02 0.00 0.02 0.02 0.02 99.93 22:41:01 7 0.03 0.00 0.03 0.00 0.00 99.93 22:42:01 all 2.88 0.00 1.06 0.42 0.02 95.62 22:42:01 0 2.93 0.00 1.09 0.00 0.02 95.97 22:42:01 1 2.88 0.00 1.36 0.74 0.02 95.01 22:42:01 2 2.71 0.00 0.80 0.17 0.02 96.30 22:42:01 3 2.95 0.00 0.92 0.05 0.03 96.04 22:42:01 4 3.11 0.00 0.89 0.07 0.02 95.92 22:42:01 5 2.31 0.00 1.47 0.00 0.02 96.20 22:42:01 6 3.61 0.00 1.22 2.34 0.02 92.81 22:42:01 7 2.51 0.00 0.76 0.02 0.02 96.70 22:43:01 all 0.10 0.00 0.05 0.01 0.00 99.83 22:43:01 0 0.03 0.00 0.07 0.00 0.02 99.88 22:43:01 1 0.07 0.00 0.03 0.05 0.00 99.85 22:43:01 2 0.15 0.00 0.05 0.00 0.02 99.78 22:43:01 3 0.12 0.00 0.03 0.03 0.00 99.82 22:43:01 4 0.05 0.00 0.05 0.00 0.00 99.90 22:43:01 5 0.10 0.00 0.07 0.03 0.00 99.80 22:43:01 6 0.05 0.00 0.07 0.00 0.00 99.88 22:43:01 7 0.23 0.00 0.03 0.00 0.00 99.73 Average: all 3.18 0.00 1.02 0.32 0.02 95.46 Average: 0 3.33 0.00 1.10 0.66 0.02 94.89 Average: 1 3.24 0.00 1.06 0.43 0.02 95.25 Average: 2 3.18 0.00 0.86 0.13 0.02 95.80 Average: 3 3.24 0.00 1.02 0.35 0.03 95.37 Average: 4 3.00 0.00 1.03 0.12 0.02 95.84 Average: 5 3.02 0.00 1.13 0.13 0.02 95.70 Average: 6 3.44 0.00 1.05 0.64 0.02 94.85 Average: 7 3.01 0.00 0.88 0.11 0.02 95.98