---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9332 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: 2799.976 BogoMIPS: 5599.95 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-9332) 03/29/22 _x86_64_ (8 CPU) 12:04:18 LINUX RESTART (8 CPU) 12:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:06:01 225.04 5.13 219.91 0.00 441.75 114359.74 0.00 12:07:01 147.01 0.13 146.88 0.00 14.66 11356.39 0.00 12:08:01 0.98 0.00 0.98 0.00 0.00 10.66 0.00 12:09:01 1.63 0.00 1.63 0.00 0.00 18.80 0.00 12:10:01 1.22 0.02 1.20 0.00 0.13 14.53 0.00 12:11:01 1.82 0.00 1.82 0.00 0.00 20.93 0.00 12:12:01 34.69 0.00 34.69 0.00 0.00 17549.61 0.00 Average: 58.52 0.74 57.77 0.00 64.33 20253.06 0.00 12:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:06:01 28152148 31590792 698252 2.12 175760 3465844 2442692 7.20 1437204 2831724 60000 12:07:01 28291616 31775624 516076 1.57 179912 3507152 1768232 5.21 1274256 2858192 8 12:08:01 28290756 31774772 516584 1.57 179936 3507156 1768232 5.21 1274664 2858196 32 12:09:01 28301112 31785240 506088 1.54 179968 3507152 1768232 5.21 1264772 2858276 60 12:10:01 28301420 31785560 505616 1.54 180004 3507160 1768232 5.21 1265444 2858284 20 12:11:01 28307236 31791484 499548 1.52 180044 3507168 1768232 5.21 1258464 2858288 20 12:12:01 27783332 31778092 511072 1.55 188908 3959000 1783996 5.26 1290756 3297616 128 Average: 28203946 31754509 536177 1.63 180647 3565805 1866835 5.50 1295080 2917225 8610 12:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:06:01 lo 3.73 3.73 0.37 0.37 0.00 0.00 0.00 0.00 12:06:01 ens3 471.98 319.28 5905.61 59.06 0.00 0.00 0.00 0.00 12:06:01 docker0 196.39 250.39 16.77 2166.53 0.00 0.00 0.00 0.00 12:06:01 veth3ad68c2 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 12:07:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:07:01 ens3 65.14 51.97 160.48 57.48 0.00 0.00 0.00 0.00 12:07:01 docker0 9.30 14.06 0.55 92.06 0.00 0.00 0.00 0.00 12:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 1.35 0.50 0.56 0.39 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 13.46 7.38 12.11 0.59 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 12:12:01 ens3 96.18 60.09 2521.06 10.30 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 91.73 62.17 1217.44 18.17 0.00 0.00 0.00 0.00 Average: docker0 28.99 37.28 2.44 318.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9332) 03/29/22 _x86_64_ (8 CPU) 12:04:18 LINUX RESTART (8 CPU) 12:05:02 CPU %user %nice %system %iowait %steal %idle 12:06:01 all 14.24 0.00 5.44 1.79 0.06 78.46 12:06:01 0 14.42 0.00 6.03 3.88 0.07 75.60 12:06:01 1 12.62 0.00 4.40 2.01 0.05 80.91 12:06:01 2 14.63 0.00 5.88 0.46 0.05 78.98 12:06:01 3 14.32 0.00 6.26 4.78 0.07 74.57 12:06:01 4 14.13 0.00 5.60 1.08 0.05 79.13 12:06:01 5 13.96 0.00 5.31 0.33 0.05 80.35 12:06:01 6 14.71 0.00 4.76 0.67 0.07 79.79 12:06:01 7 15.11 0.00 5.30 1.15 0.09 78.35 12:07:01 all 10.06 0.00 2.61 0.64 0.04 86.65 12:07:01 0 9.35 0.00 2.78 1.46 0.03 86.38 12:07:01 1 9.03 0.00 2.59 1.05 0.03 87.29 12:07:01 2 10.47 0.00 2.65 1.31 0.05 85.53 12:07:01 3 12.00 0.00 2.55 0.55 0.03 84.87 12:07:01 4 9.95 0.00 2.53 0.35 0.05 87.12 12:07:01 5 10.44 0.00 2.38 0.18 0.03 86.96 12:07:01 6 9.53 0.00 2.81 0.17 0.03 87.45 12:07:01 7 9.73 0.00 2.58 0.03 0.03 87.62 12:08:01 all 0.02 0.00 0.02 0.00 0.00 99.95 12:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:08:01 1 0.00 0.00 0.03 0.02 0.02 99.93 12:08:01 2 0.03 0.00 0.03 0.00 0.00 99.93 12:08:01 3 0.08 0.00 0.02 0.02 0.00 99.88 12:08:01 4 0.02 0.00 0.03 0.00 0.02 99.93 12:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:09:01 all 0.02 0.00 0.02 0.01 0.00 99.95 12:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:09:01 1 0.00 0.00 0.00 0.02 0.00 99.98 12:09:01 2 0.02 0.00 0.03 0.02 0.00 99.93 12:09:01 3 0.07 0.00 0.03 0.02 0.02 99.87 12:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 5 0.03 0.00 0.05 0.00 0.00 99.92 12:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:10:01 all 0.03 0.00 0.01 0.00 0.01 99.95 12:10:01 0 0.02 0.00 0.00 0.00 0.02 99.97 12:10:01 1 0.02 0.00 0.02 0.02 0.00 99.95 12:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:10:01 3 0.02 0.00 0.02 0.02 0.00 99.95 12:10:01 4 0.02 0.00 0.02 0.00 0.02 99.95 12:10:01 5 0.03 0.00 0.00 0.00 0.00 99.97 12:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:10:01 7 0.08 0.00 0.05 0.00 0.02 99.85 12:11:01 all 0.02 0.00 0.01 0.01 0.00 99.95 12:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:11:01 1 0.02 0.00 0.02 0.03 0.00 99.93 12:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:11:01 3 0.03 0.00 0.03 0.03 0.00 99.90 12:11:01 4 0.07 0.00 0.02 0.00 0.02 99.90 12:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 all 2.95 0.00 1.19 0.31 0.01 95.54 12:12:01 0 2.88 0.00 0.94 0.15 0.02 96.01 12:12:01 1 2.98 0.00 1.05 0.27 0.02 95.68 12:12:01 2 2.91 0.00 0.94 0.00 0.02 96.14 12:12:01 3 2.83 0.00 1.62 1.69 0.02 93.84 12:12:01 4 3.12 0.00 1.01 0.00 0.02 95.86 12:12:01 5 3.37 0.00 1.19 0.34 0.02 95.09 12:12:01 6 2.48 0.00 1.59 0.03 0.02 95.88 12:12:01 7 3.02 0.00 1.14 0.02 0.00 95.83 Average: all 3.86 0.00 1.31 0.39 0.02 94.42 Average: 0 3.77 0.00 1.38 0.77 0.02 94.05 Average: 1 3.48 0.00 1.14 0.48 0.02 94.88 Average: 2 3.97 0.00 1.35 0.25 0.02 94.41 Average: 3 4.14 0.00 1.48 1.00 0.02 93.37 Average: 4 3.86 0.00 1.30 0.20 0.02 94.62 Average: 5 3.93 0.00 1.26 0.12 0.01 94.68 Average: 6 3.77 0.00 1.30 0.12 0.02 94.79 Average: 7 3.94 0.00 1.28 0.17 0.02 94.59