---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23525 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-23525) 08/25/22 _x86_64_ (8 CPU) 03:33:12 LINUX RESTART (8 CPU) 03:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:35:01 107.20 3.32 103.88 0.00 374.45 60264.63 0.00 03:36:01 30.33 0.00 30.33 0.00 0.00 16465.14 0.00 03:37:01 1.10 0.00 1.10 0.00 0.00 12.80 0.00 03:38:01 1.83 0.00 1.83 0.00 0.00 23.06 0.00 03:39:01 1.72 0.02 1.70 0.00 0.13 19.20 0.00 03:40:01 2.60 0.10 2.50 0.00 7.20 35.59 0.00 Average: 23.90 0.57 23.33 0.00 62.76 12671.22 0.00 03:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:01 28416360 31737124 564220 1.72 122460 3430568 2239236 6.60 1272416 2772788 451132 03:36:01 28444516 31793208 506104 1.54 124276 3439820 1801844 5.31 1232176 2769168 156 03:37:01 28444656 31793508 505628 1.54 124312 3439952 1801844 5.31 1232296 2769288 172 03:38:01 28448640 31797588 501512 1.53 124372 3439960 1801844 5.31 1227536 2769320 160 03:39:01 28447672 31796684 502092 1.53 124452 3439968 1801844 5.31 1227636 2769332 12 03:40:01 28448808 31798412 500128 1.52 124524 3439944 1849004 5.45 1226276 2769688 16 Average: 28441775 31786087 513281 1.56 124066 3438369 1882603 5.55 1236389 2769931 75275 03:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:35:01 ens3 346.92 244.40 7338.09 82.69 0.00 0.00 0.00 0.00 03:35:01 docker0 43.64 48.69 3.71 738.70 0.00 0.00 0.00 0.00 03:35:01 lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 03:36:01 ens3 13.11 8.00 12.39 4.40 0.00 0.00 0.00 0.00 03:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:37:01 ens3 0.40 0.22 0.26 0.19 0.00 0.00 0.00 0.00 03:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:39:01 ens3 0.17 0.10 0.08 0.06 0.00 0.00 0.00 0.00 03:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 ens3 3.25 2.47 3.43 1.03 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 59.87 41.99 1208.69 14.54 0.00 0.00 0.00 0.00 Average: docker0 7.17 8.00 0.61 121.40 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23525) 08/25/22 _x86_64_ (8 CPU) 03:33:12 LINUX RESTART (8 CPU) 03:34:02 CPU %user %nice %system %iowait %steal %idle 03:35:01 all 27.35 0.00 5.63 1.93 0.08 65.00 03:35:01 0 27.95 0.00 5.47 0.48 0.09 66.01 03:35:01 1 25.96 0.00 5.06 5.06 0.09 63.83 03:35:01 2 26.88 0.00 4.97 0.43 0.09 67.63 03:35:01 3 28.90 0.00 6.34 5.10 0.09 59.57 03:35:01 4 28.33 0.00 6.15 3.08 0.07 62.37 03:35:01 5 24.07 0.00 4.78 0.14 0.07 70.95 03:35:01 6 28.52 0.00 5.96 0.36 0.09 65.07 03:35:01 7 28.22 0.00 6.33 0.81 0.10 64.53 03:36:01 all 1.28 0.00 0.47 0.38 0.01 97.87 03:36:01 0 1.17 0.00 0.58 0.15 0.02 98.08 03:36:01 1 2.09 0.00 0.71 2.52 0.02 94.66 03:36:01 2 1.05 0.00 0.23 0.12 0.02 98.58 03:36:01 3 1.23 0.00 0.33 0.02 0.00 98.42 03:36:01 4 1.38 0.00 0.35 0.05 0.00 98.22 03:36:01 5 0.78 0.00 0.62 0.02 0.02 98.57 03:36:01 6 1.35 0.00 0.53 0.12 0.02 97.98 03:36:01 7 1.14 0.00 0.38 0.00 0.00 98.48 03:37:01 all 0.27 0.00 0.00 0.01 0.01 99.71 03:37:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:37:01 1 1.97 0.00 0.00 0.02 0.00 98.01 03:37:01 2 0.02 0.00 0.00 0.05 0.00 99.93 03:37:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:37:01 4 0.07 0.00 0.00 0.00 0.03 99.90 03:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:37:01 6 0.03 0.00 0.02 0.02 0.00 99.93 03:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:38:01 all 0.26 0.00 0.02 0.01 0.00 99.71 03:38:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:38:01 1 1.99 0.00 0.02 0.02 0.02 97.96 03:38:01 2 0.00 0.00 0.05 0.03 0.00 99.92 03:38:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:38:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:38:01 6 0.07 0.00 0.03 0.00 0.02 99.88 03:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:39:01 all 0.25 0.00 0.00 0.01 0.00 99.74 03:39:01 0 0.02 0.00 0.02 0.00 0.02 99.95 03:39:01 1 1.91 0.00 0.00 0.02 0.00 98.08 03:39:01 2 0.00 0.00 0.02 0.05 0.00 99.93 03:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:39:01 4 0.00 0.00 0.00 0.02 0.00 99.98 03:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:40:01 all 0.17 0.00 0.10 0.01 0.01 99.72 03:40:01 0 0.08 0.00 0.12 0.00 0.02 99.78 03:40:01 1 0.66 0.00 0.17 0.00 0.02 99.15 03:40:01 2 0.10 0.00 0.08 0.05 0.00 99.77 03:40:01 3 0.08 0.00 0.03 0.00 0.00 99.88 03:40:01 4 0.10 0.00 0.07 0.00 0.02 99.82 03:40:01 5 0.07 0.00 0.05 0.00 0.00 99.88 03:40:01 6 0.12 0.00 0.18 0.02 0.00 99.68 03:40:01 7 0.12 0.00 0.07 0.00 0.00 99.82 Average: all 4.81 0.00 1.01 0.38 0.02 93.78 Average: 0 4.76 0.00 1.01 0.10 0.03 94.10 Average: 1 5.62 0.00 0.96 1.24 0.02 92.15 Average: 2 4.57 0.00 0.87 0.12 0.02 94.42 Average: 3 4.91 0.00 1.09 0.83 0.01 93.15 Average: 4 4.88 0.00 1.07 0.51 0.02 93.51 Average: 5 4.06 0.00 0.89 0.03 0.01 95.02 Average: 6 4.89 0.00 1.09 0.08 0.02 93.91 Average: 7 4.77 0.00 1.10 0.13 0.02 93.98