---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9223 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-9223) 03/28/22 _x86_64_ (8 CPU) 05:04:01 LINUX RESTART (8 CPU) 05:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:06:01 247.88 1.80 246.08 0.00 40.79 84812.53 0.00 05:07:01 79.49 0.05 79.44 0.00 4.40 7025.14 0.00 05:08:01 1.05 0.00 1.05 0.00 0.00 11.60 0.00 05:09:01 1.42 0.00 1.42 0.00 0.00 15.86 0.00 05:10:01 1.08 0.02 1.07 0.00 0.13 11.73 0.00 05:11:01 1.35 0.00 1.35 0.00 0.00 15.99 0.00 05:12:01 35.83 0.00 35.83 0.00 0.00 18967.91 0.00 Average: 52.58 0.27 52.32 0.00 6.47 15836.29 0.00 05:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 28016252 31492948 803092 2.44 176984 3499088 2500664 7.37 1574704 2831968 73560 05:07:01 28300156 31782088 517276 1.57 179224 3507048 1868256 5.51 1320560 2811632 20 05:08:01 28300096 31782136 516968 1.57 179264 3507052 1868256 5.51 1320232 2811640 16 05:09:01 28311068 31793048 505704 1.54 179308 3507048 1868256 5.51 1309808 2811636 20 05:10:01 28310768 31792760 505888 1.54 179348 3507060 1868256 5.51 1309944 2811640 8 05:11:01 28315288 31797356 501252 1.52 179396 3507068 1868256 5.51 1306304 2811652 16 05:12:01 27789204 31781336 516008 1.57 187716 3959028 1818592 5.36 1342372 3251240 12 Average: 28191833 31745953 552313 1.68 180177 3570485 1951505 5.75 1354846 2877344 10522 05:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 docker0 204.27 283.40 15.94 2157.79 0.00 0.00 0.00 0.00 05:06:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 05:06:01 ens3 360.27 258.64 2212.09 80.13 0.00 0.00 0.00 0.00 05:06:01 veth954ff8f 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:07:01 docker0 6.73 9.55 0.40 51.69 0.00 0.00 0.00 0.00 05:07:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 05:07:01 ens3 22.94 15.54 105.22 4.50 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 2.58 1.17 0.74 0.52 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 ens3 1.20 0.42 0.62 0.21 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.67 0.40 0.34 0.27 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 ens3 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 05:12:01 ens3 111.55 63.66 2522.08 10.33 0.00 0.00 0.00 0.00 Average: docker0 30.14 41.85 2.33 315.62 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 71.33 48.55 691.54 13.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9223) 03/28/22 _x86_64_ (8 CPU) 05:04:01 LINUX RESTART (8 CPU) 05:05:01 CPU %user %nice %system %iowait %steal %idle 05:06:01 all 22.32 0.00 6.93 1.52 0.07 69.16 05:06:01 0 21.51 0.00 7.02 0.35 0.07 71.05 05:06:01 1 24.22 0.00 7.04 0.68 0.07 68.00 05:06:01 2 22.27 0.00 6.62 2.14 0.05 68.91 05:06:01 3 22.27 0.00 7.23 0.37 0.07 70.06 05:06:01 4 22.22 0.00 5.89 0.24 0.07 71.59 05:06:01 5 22.13 0.00 8.34 6.74 0.08 62.71 05:06:01 6 22.09 0.00 6.30 0.80 0.07 70.75 05:06:01 7 21.83 0.00 7.05 0.86 0.07 70.19 05:07:01 all 1.72 0.00 0.67 0.27 0.01 97.32 05:07:01 0 1.62 0.00 0.94 0.00 0.00 97.44 05:07:01 1 1.47 0.00 0.77 0.63 0.02 97.11 05:07:01 2 1.92 0.00 0.53 0.40 0.02 97.13 05:07:01 3 1.44 0.00 0.67 0.02 0.00 97.88 05:07:01 4 2.17 0.00 0.58 0.10 0.02 97.13 05:07:01 5 1.37 0.00 0.62 0.54 0.02 97.46 05:07:01 6 1.94 0.00 0.65 0.20 0.02 97.20 05:07:01 7 1.85 0.00 0.60 0.28 0.02 97.24 05:08:01 all 0.01 0.00 0.01 0.00 0.01 99.96 05:08:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:08:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:08:01 2 0.00 0.00 0.02 0.02 0.00 99.97 05:08:01 3 0.02 0.00 0.00 0.00 0.02 99.97 05:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 5 0.02 0.00 0.02 0.02 0.02 99.93 05:08:01 6 0.00 0.00 0.03 0.00 0.00 99.97 05:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 all 0.03 0.00 0.03 0.00 0.01 99.93 05:09:01 0 0.03 0.00 0.07 0.00 0.02 99.88 05:09:01 1 0.05 0.00 0.02 0.00 0.00 99.93 05:09:01 2 0.02 0.00 0.00 0.02 0.00 99.97 05:09:01 3 0.03 0.00 0.03 0.00 0.00 99.93 05:09:01 4 0.02 0.00 0.05 0.00 0.02 99.92 05:09:01 5 0.03 0.00 0.07 0.02 0.03 99.85 05:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 all 0.02 0.00 0.01 0.00 0.00 99.97 05:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 1 0.02 0.00 0.00 0.02 0.02 99.95 05:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 5 0.05 0.00 0.00 0.02 0.02 99.92 05:10:01 6 0.02 0.00 0.03 0.00 0.00 99.95 05:10:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:11:01 all 0.26 0.00 0.02 0.01 0.00 99.71 05:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 1 0.02 0.00 0.02 0.03 0.00 99.93 05:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:11:01 3 0.02 0.00 0.00 0.00 0.02 99.97 05:11:01 4 0.03 0.00 0.03 0.00 0.00 99.93 05:11:01 5 1.89 0.00 0.05 0.03 0.02 98.01 05:11:01 6 0.05 0.00 0.02 0.00 0.00 99.93 05:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 all 3.08 0.00 1.13 0.24 0.02 95.53 05:12:01 0 2.68 0.00 1.32 0.02 0.02 95.96 05:12:01 1 2.95 0.00 1.05 0.59 0.02 95.40 05:12:01 2 2.83 0.00 1.30 1.19 0.02 94.67 05:12:01 3 2.81 0.00 1.35 0.00 0.00 95.84 05:12:01 4 2.94 0.00 1.32 0.05 0.02 95.67 05:12:01 5 4.81 0.00 0.84 0.03 0.02 94.30 05:12:01 6 2.42 0.00 1.10 0.03 0.03 96.41 05:12:01 7 3.18 0.00 0.77 0.00 0.02 96.03 Average: all 3.88 0.00 1.25 0.29 0.02 94.56 Average: 0 3.68 0.00 1.33 0.05 0.01 94.93 Average: 1 4.07 0.00 1.26 0.28 0.02 94.37 Average: 2 3.83 0.00 1.20 0.53 0.01 94.42 Average: 3 3.76 0.00 1.32 0.05 0.01 94.86 Average: 4 3.89 0.00 1.12 0.05 0.02 94.92 Average: 5 4.29 0.00 1.40 1.04 0.03 93.25 Average: 6 3.75 0.00 1.15 0.15 0.02 94.93 Average: 7 3.81 0.00 1.19 0.16 0.01 94.82