---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23500 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: 2800.002 BogoMIPS: 5600.00 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-23500) 08/25/22 _x86_64_ (8 CPU) 01:05:19 LINUX RESTART (8 CPU) 01:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:07:01 219.62 11.98 207.64 0.00 2016.61 121720.39 0.00 01:08:01 118.95 0.08 118.86 0.00 6.67 22469.32 0.00 01:09:01 1.83 0.00 1.83 0.00 0.00 20.81 0.00 01:10:01 2.10 0.00 2.10 0.00 0.00 23.06 0.00 01:11:01 1.38 0.03 1.35 0.00 0.40 16.13 0.00 01:12:01 1.40 0.00 1.40 0.00 0.00 17.20 0.00 01:13:01 1.37 0.00 1.37 0.00 0.00 15.86 0.00 01:14:01 1.32 0.00 1.32 0.00 0.00 15.33 0.00 01:15:01 5.78 0.15 5.63 0.00 12.13 107.45 0.00 Average: 38.97 1.34 37.63 0.00 222.88 15849.04 0.00 01:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 28399456 31776200 516868 1.57 161296 3431944 1991712 5.87 1128648 2912240 472 01:08:01 27885976 31781852 507536 1.54 171312 3888140 1868748 5.51 1230720 3266076 160 01:09:01 27886500 31782592 506556 1.54 171376 3888144 1868748 5.51 1229656 3266084 12 01:10:01 27887424 31783616 505636 1.54 171464 3888136 1868748 5.51 1229308 3266184 12 01:11:01 27886736 31783136 505908 1.54 171536 3888224 1868748 5.51 1230016 3266268 216 01:12:01 27888028 31784440 504640 1.53 171560 3888228 1868748 5.51 1228276 3266272 48 01:13:01 27895744 31792376 496748 1.51 171628 3888232 1868748 5.51 1220192 3266400 180 01:14:01 27896020 31792784 496324 1.51 171644 3888364 1868748 5.51 1219880 3266532 40 01:15:01 27851196 31750228 535592 1.63 171872 3889576 2176008 6.41 1262484 3266636 444 Average: 27941898 31780803 508423 1.55 170410 3837665 1916551 5.65 1219909 3226966 176 01:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 ens3 465.23 343.55 7307.36 56.53 0.00 0.00 0.00 0.00 01:07:01 veth2817ce2 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 01:07:01 docker0 133.67 162.41 10.83 1542.78 0.00 0.00 0.00 0.00 01:07:01 lo 5.97 5.97 0.58 0.58 0.00 0.00 0.00 0.00 01:08:01 ens3 178.85 124.55 2601.92 73.38 0.00 0.00 0.00 0.00 01:08:01 docker0 8.63 10.51 0.51 40.86 0.00 0.00 0.00 0.00 01:08:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 01:09:01 ens3 1.22 0.60 0.09 0.05 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 ens3 0.92 0.50 0.58 0.10 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:11:01 ens3 6.68 8.38 0.98 11.65 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 4.12 4.13 0.50 7.09 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:13:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:15:01 ens3 29.70 20.40 20.94 23.73 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 75.60 55.27 1092.09 19.10 0.00 0.00 0.00 0.00 Average: docker0 15.59 18.95 1.24 173.42 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23500) 08/25/22 _x86_64_ (8 CPU) 01:05:19 LINUX RESTART (8 CPU) 01:06:02 CPU %user %nice %system %iowait %steal %idle 01:07:01 all 10.33 0.00 4.55 3.52 0.09 81.51 01:07:01 0 10.60 0.00 4.58 0.72 0.09 84.01 01:07:01 1 9.42 0.00 5.36 2.40 0.12 82.71 01:07:01 2 10.52 0.00 4.31 1.66 0.07 83.44 01:07:01 3 9.66 0.00 4.58 10.60 0.07 75.09 01:07:01 4 10.14 0.00 4.23 0.14 0.09 85.41 01:07:01 5 11.07 0.00 4.22 0.82 0.10 83.78 01:07:01 6 11.49 0.00 3.99 0.64 0.07 83.82 01:07:01 7 9.76 0.00 5.15 11.23 0.09 73.78 01:08:01 all 16.52 0.00 4.02 0.89 0.09 78.48 01:08:01 0 17.43 0.00 4.56 0.08 0.07 77.86 01:08:01 1 18.24 0.00 4.10 0.91 0.10 76.65 01:08:01 2 17.19 0.00 4.29 1.09 0.07 77.35 01:08:01 3 14.45 0.00 3.49 0.00 0.07 81.99 01:08:01 4 14.39 0.00 3.66 0.15 0.08 81.72 01:08:01 5 14.89 0.00 2.93 0.02 0.08 82.07 01:08:01 6 18.03 0.00 4.22 0.44 0.13 77.18 01:08:01 7 17.53 0.00 4.88 4.44 0.08 73.06 01:09:01 all 0.01 0.00 0.01 0.06 0.00 99.92 01:09:01 0 0.03 0.00 0.03 0.00 0.02 99.92 01:09:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:09:01 2 0.00 0.00 0.02 0.47 0.00 99.52 01:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:09:01 7 0.00 0.00 0.02 0.02 0.00 99.97 01:10:01 all 0.03 0.00 0.01 0.05 0.01 99.90 01:10:01 0 0.05 0.00 0.02 0.00 0.00 99.93 01:10:01 1 0.03 0.00 0.02 0.00 0.02 99.93 01:10:01 2 0.05 0.00 0.00 0.37 0.00 99.58 01:10:01 3 0.00 0.00 0.02 0.00 0.02 99.97 01:10:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:10:01 6 0.03 0.00 0.02 0.00 0.02 99.93 01:10:01 7 0.03 0.00 0.02 0.02 0.00 99.93 01:11:01 all 0.04 0.00 0.01 0.00 0.00 99.93 01:11:01 0 0.10 0.00 0.03 0.00 0.02 99.85 01:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:11:01 2 0.00 0.00 0.00 0.02 0.00 99.98 01:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:11:01 4 0.00 0.00 0.02 0.00 0.02 99.97 01:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:11:01 6 0.07 0.00 0.03 0.00 0.00 99.90 01:11:01 7 0.12 0.00 0.02 0.02 0.00 99.85 01:12:01 all 0.04 0.00 0.02 0.01 0.00 99.94 01:12:01 0 0.10 0.00 0.07 0.00 0.00 99.83 01:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:12:01 2 0.03 0.00 0.02 0.07 0.00 99.88 01:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:12:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:12:01 5 0.05 0.00 0.00 0.00 0.00 99.95 01:12:01 6 0.02 0.00 0.03 0.00 0.00 99.95 01:12:01 7 0.03 0.00 0.00 0.02 0.00 99.95 01:13:01 all 0.01 0.00 0.01 0.05 0.01 99.91 01:13:01 0 0.02 0.00 0.03 0.00 0.02 99.93 01:13:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:13:01 2 0.03 0.00 0.03 0.35 0.03 99.55 01:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:13:01 4 0.00 0.00 0.02 0.00 0.02 99.97 01:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:13:01 7 0.00 0.00 0.00 0.08 0.02 99.90 01:14:01 all 0.01 0.00 0.01 0.04 0.00 99.94 01:14:01 0 0.07 0.00 0.03 0.00 0.00 99.90 01:14:01 1 0.02 0.00 0.00 0.28 0.02 99.68 01:14:01 2 0.00 0.00 0.00 0.05 0.00 99.95 01:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:15:01 all 0.50 0.00 0.22 0.07 0.01 99.20 01:15:01 0 0.68 0.00 0.32 0.02 0.02 98.97 01:15:01 1 0.30 0.00 0.18 0.07 0.00 99.45 01:15:01 2 0.60 0.00 0.18 0.37 0.02 98.83 01:15:01 3 0.30 0.00 0.17 0.00 0.02 99.52 01:15:01 4 0.47 0.00 0.28 0.07 0.00 99.18 01:15:01 5 0.95 0.00 0.17 0.00 0.02 98.87 01:15:01 6 0.27 0.00 0.15 0.00 0.00 99.58 01:15:01 7 0.45 0.00 0.30 0.03 0.02 99.20 Average: all 3.02 0.00 0.97 0.51 0.02 95.48 Average: 0 3.20 0.00 1.06 0.09 0.02 95.63 Average: 1 3.09 0.00 1.07 0.40 0.03 95.42 Average: 2 3.12 0.00 0.97 0.49 0.02 95.40 Average: 3 2.67 0.00 0.90 1.15 0.02 95.26 Average: 4 2.74 0.00 0.90 0.04 0.02 96.30 Average: 5 2.96 0.00 0.80 0.09 0.02 96.12 Average: 6 3.29 0.00 0.93 0.12 0.02 95.65 Average: 7 3.06 0.00 1.13 1.72 0.02 94.07