---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11562 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: 2800.000 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 9.9G 146G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11562) 04/08/22 _x86_64_ (8 CPU) 04:04:12 LINUX RESTART (8 CPU) 04:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:06:01 71.44 1.13 70.31 0.00 18.53 44068.51 0.00 04:07:01 48.02 0.08 47.93 0.00 2.00 23661.06 0.00 04:08:01 1.42 0.00 1.42 0.00 0.00 15.86 0.00 04:09:01 1.47 0.00 1.47 0.00 0.00 17.99 0.00 04:10:01 1.22 0.02 1.20 0.00 0.13 14.40 0.00 04:11:01 1.30 0.00 1.30 0.00 0.00 15.46 0.00 04:12:01 1.00 0.00 1.00 0.00 0.00 11.46 0.00 04:13:01 1.20 0.00 1.20 0.00 0.00 14.80 0.00 04:14:01 0.90 0.00 0.90 0.00 0.00 9.60 0.00 Average: 14.22 0.14 14.08 0.00 2.30 7537.13 0.00 04:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 28780512 31737864 553912 1.68 108344 3098256 1997080 5.89 1411580 2281252 194956 04:07:01 28775456 31787992 508048 1.55 113420 3144548 1771468 5.22 1237144 2458980 328 04:08:01 28775920 31788596 507468 1.54 113468 3144552 1771468 5.22 1236812 2459084 68 04:09:01 28777360 31790232 505760 1.54 113508 3144684 1771468 5.22 1234688 2459216 28 04:10:01 28777532 31790464 505400 1.54 113572 3144676 1771468 5.22 1234896 2459224 16 04:11:01 28787076 31800352 495732 1.51 113608 3144696 1771468 5.22 1225540 2459500 16 04:12:01 28786776 31800068 495940 1.51 113636 3144700 1771468 5.22 1225316 2459500 32 04:13:01 28787272 31800600 495340 1.51 113672 3144704 1771468 5.22 1225312 2459504 8 04:14:01 28787432 31800816 495308 1.51 113700 3144704 1771468 5.22 1225288 2459504 12 Average: 28781704 31788554 506990 1.54 112992 3139502 1796536 5.29 1250731 2439529 21718 04:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 vethe85142f 51.75 61.38 4.89 481.69 0.00 0.00 0.00 0.04 04:06:01 docker0 51.78 61.30 4.18 481.68 0.00 0.00 0.00 0.00 04:06:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 04:06:01 ens3 250.45 166.11 3867.84 71.71 0.00 0.00 0.00 0.00 04:07:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:07:01 ens3 110.51 67.76 2528.54 14.34 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 ens3 2.25 0.78 2.22 0.29 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 ens3 1.20 0.38 0.41 0.27 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 1.03 0.58 0.59 0.46 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.35 0.13 0.10 0.01 0.00 0.00 0.00 0.00 Average: docker0 5.76 6.81 0.47 53.52 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 40.69 26.22 711.13 9.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11562) 04/08/22 _x86_64_ (8 CPU) 04:04:12 LINUX RESTART (8 CPU) 04:05:01 CPU %user %nice %system %iowait %steal %idle 04:06:01 all 29.97 0.00 6.30 0.51 0.08 63.14 04:06:01 0 28.27 0.00 6.24 0.24 0.08 65.17 04:06:01 1 31.80 0.00 5.89 0.05 0.07 62.20 04:06:01 2 29.72 0.00 6.63 0.19 0.07 63.40 04:06:01 3 29.55 0.00 6.64 0.15 0.08 63.57 04:06:01 4 30.91 0.00 6.44 0.05 0.08 62.51 04:06:01 5 29.58 0.00 5.94 0.17 0.07 64.24 04:06:01 6 29.14 0.00 6.58 3.12 0.07 61.09 04:06:01 7 30.79 0.00 6.02 0.15 0.10 62.94 04:07:01 all 10.46 0.00 1.99 0.45 0.04 87.07 04:07:01 0 10.01 0.00 1.77 0.59 0.03 87.60 04:07:01 1 10.09 0.00 2.43 1.85 0.05 85.58 04:07:01 2 10.60 0.00 2.26 0.10 0.03 87.00 04:07:01 3 10.35 0.00 1.61 0.02 0.03 87.99 04:07:01 4 11.59 0.00 2.08 0.02 0.03 86.28 04:07:01 5 10.02 0.00 1.89 0.02 0.03 88.04 04:07:01 6 9.95 0.00 1.89 0.87 0.05 87.23 04:07:01 7 11.03 0.00 2.00 0.13 0.03 86.80 04:08:01 all 0.28 0.00 0.01 0.01 0.00 99.71 04:08:01 0 0.02 0.00 0.02 0.03 0.00 99.93 04:08:01 1 0.08 0.00 0.00 0.00 0.00 99.92 04:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:08:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:08:01 4 1.97 0.00 0.00 0.00 0.02 98.01 04:08:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:08:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:08:01 7 0.03 0.00 0.03 0.00 0.00 99.93 04:09:01 all 0.09 0.00 0.01 0.01 0.00 99.89 04:09:01 0 0.00 0.00 0.00 0.03 0.00 99.97 04:09:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:09:01 2 0.05 0.00 0.00 0.00 0.00 99.95 04:09:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:09:01 4 0.57 0.00 0.02 0.00 0.00 99.42 04:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 6 0.00 0.00 0.02 0.02 0.00 99.97 04:09:01 7 0.05 0.00 0.02 0.00 0.00 99.93 04:10:01 all 0.03 0.00 0.01 0.01 0.00 99.96 04:10:01 0 0.00 0.00 0.00 0.03 0.00 99.97 04:10:01 1 0.07 0.00 0.02 0.02 0.00 99.90 04:10:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 4 0.05 0.00 0.00 0.00 0.02 99.93 04:10:01 5 0.05 0.00 0.00 0.00 0.00 99.95 04:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 7 0.02 0.00 0.02 0.00 0.02 99.95 04:11:01 all 0.06 0.00 0.02 0.01 0.00 99.90 04:11:01 0 0.00 0.00 0.02 0.03 0.00 99.95 04:11:01 1 0.05 0.00 0.07 0.00 0.02 99.87 04:11:01 2 0.05 0.00 0.03 0.00 0.00 99.92 04:11:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:11:01 4 0.35 0.00 0.02 0.00 0.00 99.63 04:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:12:01 all 0.27 0.00 0.01 0.00 0.00 99.72 04:12:01 0 0.03 0.00 0.00 0.02 0.00 99.95 04:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 3 0.02 0.00 0.03 0.00 0.00 99.95 04:12:01 4 2.00 0.00 0.00 0.00 0.00 98.00 04:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 all 0.27 0.00 0.01 0.00 0.00 99.72 04:13:01 0 0.00 0.00 0.00 0.02 0.00 99.98 04:13:01 1 0.05 0.00 0.00 0.02 0.00 99.93 04:13:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 4 1.99 0.00 0.00 0.00 0.00 98.01 04:13:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 7 0.02 0.00 0.03 0.00 0.00 99.95 04:14:01 all 0.26 0.00 0.01 0.00 0.01 99.72 04:14:01 0 0.00 0.00 0.02 0.02 0.02 99.95 04:14:01 1 0.02 0.00 0.03 0.00 0.02 99.93 04:14:01 2 0.00 0.00 0.00 0.00 0.02 99.98 04:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 4 1.95 0.00 0.00 0.00 0.00 98.05 04:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 6 0.02 0.00 0.02 0.02 0.00 99.95 04:14:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 4.59 0.00 0.92 0.11 0.02 94.36 Average: 0 4.22 0.00 0.89 0.11 0.01 94.76 Average: 1 4.65 0.00 0.93 0.21 0.02 94.18 Average: 2 4.47 0.00 0.99 0.03 0.01 94.50 Average: 3 4.41 0.00 0.92 0.02 0.02 94.64 Average: 4 5.66 0.00 0.94 0.01 0.02 93.38 Average: 5 4.37 0.00 0.86 0.02 0.01 94.73 Average: 6 4.32 0.00 0.94 0.45 0.01 94.28 Average: 7 4.62 0.00 0.90 0.03 0.02 94.43