---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7064 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-7064) 03/14/22 _x86_64_ (8 CPU) 20:04:07 LINUX RESTART (8 CPU) 20:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:06:01 207.10 1.58 205.52 0.00 28.80 84198.50 0.00 20:07:01 30.24 0.03 30.21 0.00 0.93 16420.26 0.00 20:08:01 1.20 0.00 1.20 0.00 0.00 14.28 0.00 20:09:01 2.92 1.57 1.35 0.00 49.06 17.86 0.00 20:10:01 1.10 0.02 1.08 0.00 0.13 12.53 0.00 20:11:01 1.65 0.00 1.65 0.00 0.00 19.33 0.00 20:12:01 0.88 0.00 0.88 0.00 0.00 10.26 0.00 Average: 35.01 0.46 34.55 0.00 11.27 14384.42 0.00 20:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:06:01 27855160 31725588 570336 1.73 178516 3871204 2208032 6.51 1296188 3252388 446560 20:07:01 27879276 31781316 513692 1.56 182424 3881412 1765992 5.20 1256128 3250404 164 20:08:01 27879800 31781928 512752 1.56 182440 3881416 1765992 5.20 1255924 3250408 12 20:09:01 27883188 31787980 506680 1.54 182500 3882872 1765992 5.20 1254500 3250088 60 20:10:01 27882880 31787708 506824 1.54 182524 3882896 1765992 5.20 1254180 3250068 16 20:11:01 27884092 31788948 505508 1.54 182564 3882900 1765992 5.20 1252216 3250072 12 20:12:01 27884044 31788948 505476 1.54 182580 3882904 1765992 5.20 1252240 3250076 12 Average: 27878349 31777488 517324 1.57 181935 3880801 1829141 5.39 1260197 3250501 63834 20:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:06:01 ens3 500.68 337.19 7980.75 87.98 0.00 0.00 0.00 0.00 20:06:01 docker0 183.19 247.19 14.90 2105.10 0.00 0.00 0.00 0.00 20:06:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 20:07:01 ens3 16.51 9.21 16.29 4.61 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:08:01 ens3 0.43 0.45 0.26 0.21 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 ens3 6.92 5.22 5.12 5.71 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:10:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 ens3 0.08 0.02 0.01 0.00 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 74.98 50.32 1143.16 14.08 0.00 0.00 0.00 0.00 Average: docker0 26.17 35.31 2.13 300.71 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7064) 03/14/22 _x86_64_ (8 CPU) 20:04:07 LINUX RESTART (8 CPU) 20:05:01 CPU %user %nice %system %iowait %steal %idle 20:06:01 all 18.48 0.00 6.54 1.58 0.07 73.33 20:06:01 0 18.56 0.00 6.45 3.56 0.07 71.36 20:06:01 1 18.71 0.00 6.53 0.47 0.07 74.22 20:06:01 2 19.63 0.00 6.75 4.12 0.07 69.44 20:06:01 3 17.83 0.00 6.10 0.29 0.07 75.72 20:06:01 4 17.42 0.00 6.90 0.20 0.07 75.41 20:06:01 5 18.45 0.00 7.65 1.78 0.07 72.05 20:06:01 6 20.23 0.00 5.83 0.58 0.07 73.29 20:06:01 7 17.02 0.00 6.06 1.69 0.09 75.14 20:07:01 all 1.24 0.00 0.57 0.26 0.02 97.91 20:07:01 0 0.95 0.00 0.67 0.28 0.02 98.08 20:07:01 1 1.16 0.00 0.59 0.02 0.02 98.22 20:07:01 2 1.59 0.00 0.48 0.08 0.03 97.81 20:07:01 3 1.10 0.00 0.90 1.52 0.03 96.44 20:07:01 4 1.15 0.00 0.60 0.00 0.02 98.23 20:07:01 5 1.35 0.00 0.48 0.17 0.00 98.00 20:07:01 6 1.30 0.00 0.50 0.00 0.02 98.18 20:07:01 7 1.29 0.00 0.37 0.03 0.00 98.31 20:08:01 all 0.26 0.00 0.01 0.01 0.00 99.72 20:08:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 2 0.02 0.00 0.03 0.02 0.02 99.92 20:08:01 3 0.00 0.00 0.02 0.03 0.00 99.95 20:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:08:01 5 1.97 0.00 0.00 0.00 0.00 98.03 20:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:09:01 all 0.45 0.00 0.03 0.01 0.00 99.50 20:09:01 0 0.30 0.00 0.05 0.02 0.00 99.63 20:09:01 1 0.20 0.00 0.02 0.00 0.00 99.78 20:09:01 2 0.23 0.00 0.02 0.03 0.00 99.72 20:09:01 3 0.07 0.00 0.03 0.02 0.00 99.88 20:09:01 4 0.30 0.00 0.03 0.02 0.00 99.65 20:09:01 5 2.04 0.00 0.05 0.00 0.02 97.90 20:09:01 6 0.42 0.00 0.05 0.00 0.00 99.53 20:09:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:10:01 all 0.26 0.00 0.01 0.01 0.00 99.73 20:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:10:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:10:01 2 0.00 0.00 0.00 0.02 0.00 99.98 20:10:01 3 0.02 0.00 0.02 0.05 0.00 99.92 20:10:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:10:01 5 1.97 0.00 0.02 0.00 0.00 98.01 20:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:11:01 all 0.28 0.00 0.01 0.01 0.00 99.70 20:11:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:11:01 1 0.03 0.00 0.00 0.00 0.00 99.97 20:11:01 2 0.02 0.00 0.00 0.03 0.00 99.95 20:11:01 3 0.05 0.00 0.02 0.03 0.00 99.90 20:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:11:01 5 2.04 0.00 0.00 0.00 0.02 97.95 20:11:01 6 0.00 0.00 0.00 0.02 0.00 99.98 20:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 all 0.26 0.00 0.00 0.00 0.01 99.73 20:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 3 0.02 0.00 0.02 0.00 0.02 99.95 20:12:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:12:01 5 2.00 0.00 0.00 0.00 0.02 97.98 20:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 2.99 0.00 1.01 0.27 0.01 95.72 Average: 0 2.80 0.00 1.02 0.54 0.01 95.62 Average: 1 2.84 0.00 1.01 0.07 0.01 96.07 Average: 2 3.02 0.00 1.02 0.60 0.02 95.33 Average: 3 2.69 0.00 1.00 0.28 0.02 96.01 Average: 4 2.68 0.00 1.07 0.03 0.01 96.21 Average: 5 4.20 0.00 1.14 0.27 0.02 94.37 Average: 6 3.10 0.00 0.90 0.08 0.01 95.91 Average: 7 2.58 0.00 0.91 0.24 0.01 96.26