---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24189 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-24189) 08/31/22 _x86_64_ (8 CPU) 12:02:43 LINUX RESTART (8 CPU) 12:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:04:01 380.79 55.79 325.00 0.00 7445.29 174466.26 0.00 12:05:01 224.11 1.82 222.30 0.00 39.46 44663.89 0.00 12:06:01 117.43 0.02 117.41 0.00 1.07 33504.15 0.00 12:07:01 1.20 0.00 1.20 0.00 0.00 14.41 0.00 12:08:01 1.37 0.03 1.33 0.00 3.07 14.26 0.00 12:09:01 0.90 0.00 0.90 0.00 0.00 11.33 0.00 12:10:01 1.22 0.00 1.22 0.00 0.00 13.86 0.00 12:11:01 0.98 0.00 0.98 0.00 0.00 12.26 0.00 12:12:01 1.15 0.00 1.15 0.00 0.00 13.56 0.00 Average: 81.16 6.42 74.74 0.00 833.61 28130.35 0.00 12:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:01 28892572 31788080 516668 1.57 116788 3047952 1967276 5.80 1094388 2520464 13928 12:05:01 28199432 31634476 651572 1.98 164188 3473500 2518656 7.42 1367124 2849272 32412 12:06:01 27639184 31783604 504920 1.54 174764 4118848 1790804 5.28 1262208 3466080 140 12:07:01 27640244 31784844 503364 1.53 174792 4118944 1790804 5.28 1261264 3466176 232 12:08:01 27642252 31786932 501212 1.52 174820 4119032 1790804 5.28 1259168 3466240 16 12:09:01 27641700 31786412 501632 1.53 174836 4119044 1790804 5.28 1259752 3466240 172 12:10:01 27649740 31794476 493564 1.50 174856 4119048 1790804 5.28 1251412 3466248 12 12:11:01 27649944 31795156 493268 1.50 174884 4119052 1790804 5.28 1251808 3466688 180 12:12:01 27650428 31795652 492988 1.50 174892 4119052 1790804 5.28 1251148 3466688 36 Average: 27845055 31772181 517688 1.57 167202 3928275 1891284 5.57 1250919 3292677 5236 12:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:01 lo 7.40 7.40 0.71 0.71 0.00 0.00 0.00 0.00 12:04:01 ens3 813.38 524.35 7442.60 108.59 0.00 0.00 0.00 0.00 12:04:01 docker0 4.97 3.82 0.47 45.36 0.00 0.00 0.00 0.00 12:05:01 vethd10ed1b 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:05:01 ens3 231.64 184.87 1557.26 77.15 0.00 0.00 0.00 0.00 12:05:01 docker0 136.26 168.77 10.81 1515.17 0.00 0.00 0.00 0.00 12:06:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:06:01 ens3 141.61 103.02 2638.93 64.06 0.00 0.00 0.00 0.00 12:06:01 docker0 3.25 6.32 0.21 60.58 0.00 0.00 0.00 0.00 12:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 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 0.03 0.02 0.00 0.00 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 0.30 0.27 0.09 0.08 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 0.00 0.00 0.00 0.00 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 0.53 0.47 0.26 0.22 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 0.03 0.03 0.00 0.00 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 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 132.20 90.51 1295.59 27.84 0.00 0.00 0.00 0.00 Average: docker0 16.08 19.91 1.28 180.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24189) 08/31/22 _x86_64_ (8 CPU) 12:02:43 LINUX RESTART (8 CPU) 12:03:01 CPU %user %nice %system %iowait %steal %idle 12:04:01 all 10.01 0.00 3.82 4.30 0.06 81.81 12:04:01 0 10.99 0.00 4.06 10.46 0.05 74.44 12:04:01 1 9.62 0.00 4.29 0.39 0.05 85.66 12:04:01 2 9.59 0.00 2.89 8.98 0.07 78.48 12:04:01 3 11.56 0.00 2.92 1.23 0.07 84.23 12:04:01 4 9.86 0.00 4.95 0.25 0.07 84.88 12:04:01 5 10.50 0.00 4.32 4.32 0.08 80.77 12:04:01 6 7.78 0.00 3.16 6.60 0.05 82.42 12:04:01 7 10.21 0.00 3.99 2.12 0.07 83.61 12:05:01 all 20.26 0.00 5.32 3.14 0.07 71.20 12:05:01 0 20.85 0.00 5.40 2.01 0.07 71.68 12:05:01 1 18.98 0.00 4.92 0.25 0.08 75.77 12:05:01 2 19.80 0.00 5.80 12.60 0.08 61.71 12:05:01 3 21.82 0.00 5.83 1.00 0.05 71.30 12:05:01 4 21.07 0.00 5.47 7.02 0.07 66.38 12:05:01 5 21.23 0.00 5.07 0.66 0.05 73.00 12:05:01 6 18.50 0.00 5.21 0.44 0.05 75.81 12:05:01 7 19.88 0.00 4.89 1.24 0.10 73.89 12:06:01 all 16.81 0.00 3.57 3.41 0.10 76.11 12:06:01 0 17.00 0.00 3.70 0.54 0.10 78.66 12:06:01 1 16.95 0.00 3.26 0.94 0.07 78.78 12:06:01 2 17.62 0.00 3.44 0.39 0.10 78.45 12:06:01 3 18.31 0.00 3.78 0.03 0.07 77.81 12:06:01 4 16.91 0.00 4.05 12.45 0.24 66.35 12:06:01 5 15.88 0.00 3.45 8.13 0.10 72.44 12:06:01 6 14.52 0.00 3.46 0.74 0.05 81.23 12:06:01 7 17.30 0.00 3.44 4.01 0.05 75.21 12:07:01 all 0.04 0.00 0.01 0.01 0.00 99.94 12:07:01 0 0.02 0.00 0.03 0.00 0.02 99.93 12:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 2 0.28 0.00 0.00 0.00 0.00 99.72 12:07:01 3 0.02 0.00 0.00 0.00 0.02 99.97 12:07:01 4 0.00 0.00 0.00 0.07 0.00 99.93 12:07:01 5 0.00 0.00 0.00 0.03 0.00 99.97 12:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:08:01 all 0.27 0.00 0.01 0.01 0.01 99.70 12:08:01 0 0.05 0.00 0.05 0.00 0.03 99.87 12:08:01 1 0.02 0.00 0.03 0.00 0.00 99.95 12:08:01 2 1.99 0.00 0.02 0.00 0.02 97.98 12:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 4 0.00 0.00 0.00 0.03 0.00 99.97 12:08:01 5 0.00 0.00 0.00 0.02 0.02 99.97 12:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 7 0.03 0.00 0.00 0.00 0.02 99.95 12:09:01 all 0.10 0.00 0.01 0.00 0.01 99.88 12:09:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:09:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:09:01 2 0.71 0.00 0.02 0.00 0.00 99.27 12:09:01 3 0.00 0.00 0.03 0.00 0.00 99.97 12:09:01 4 0.02 0.00 0.02 0.02 0.02 99.93 12:09:01 5 0.00 0.00 0.00 0.02 0.00 99.98 12:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:10:01 all 0.02 0.00 0.01 0.11 0.01 99.85 12:10:01 0 0.07 0.00 0.02 0.00 0.02 99.90 12:10:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:10:01 2 0.03 0.00 0.00 0.00 0.02 99.95 12:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:10:01 4 0.03 0.00 0.05 0.35 0.00 99.57 12:10:01 5 0.00 0.00 0.00 0.50 0.00 99.50 12:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:11:01 all 0.03 0.00 0.01 0.02 0.01 99.94 12:11:01 0 0.05 0.00 0.03 0.00 0.03 99.88 12:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:11:01 2 0.07 0.00 0.00 0.00 0.00 99.93 12:11:01 3 0.02 0.00 0.00 0.00 0.02 99.97 12:11:01 4 0.05 0.00 0.00 0.10 0.00 99.85 12:11:01 5 0.00 0.00 0.00 0.08 0.00 99.92 12:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 all 0.02 0.00 0.01 0.03 0.01 99.94 12:12:01 0 0.07 0.00 0.03 0.00 0.02 99.88 12:12:01 1 0.00 0.00 0.00 0.00 0.02 99.98 12:12:01 2 0.02 0.00 0.02 0.00 0.02 99.95 12:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 12:12:01 4 0.03 0.00 0.00 0.15 0.00 99.81 12:12:01 5 0.00 0.00 0.00 0.07 0.00 99.93 12:12:01 6 0.00 0.00 0.00 0.00 0.02 99.98 12:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.26 0.00 1.41 1.22 0.03 92.08 Average: 0 5.43 0.00 1.48 1.44 0.04 91.61 Average: 1 5.05 0.00 1.39 0.17 0.03 93.36 Average: 2 5.53 0.00 1.34 2.42 0.03 90.67 Average: 3 5.72 0.00 1.39 0.25 0.02 92.61 Average: 4 5.30 0.00 1.61 2.26 0.04 90.79 Average: 5 5.27 0.00 1.42 1.53 0.03 91.74 Average: 6 4.50 0.00 1.30 0.86 0.02 93.32 Average: 7 5.23 0.00 1.36 0.81 0.03 92.56