---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13916 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13916) 05/05/23 _x86_64_ (8 CPU) 18:01:07 LINUX RESTART (8 CPU) 18:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:03:01 204.17 1.76 202.41 0.00 54.90 73731.62 0.00 18:04:01 246.46 0.23 246.23 0.00 16.40 53764.24 0.00 18:05:01 1.47 0.00 1.47 0.00 0.00 17.08 0.00 18:06:01 1.75 0.00 1.75 0.00 0.00 19.86 0.00 18:07:01 38.98 11.66 27.31 0.00 5428.70 6250.42 0.00 18:08:01 1.93 0.00 1.93 0.00 0.00 20.66 0.00 18:09:01 0.88 0.00 0.88 0.00 0.00 10.00 0.00 18:10:01 1.43 0.00 1.43 0.00 0.00 15.46 0.00 18:11:01 1.07 0.00 1.07 0.00 0.00 12.26 0.00 18:12:01 1.75 0.00 1.75 0.00 0.00 33.19 0.00 Average: 49.73 1.37 48.37 0.00 550.81 13287.54 0.00 18:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:03:01 27756072 31152808 1152824 3.51 146796 3416576 2258752 6.66 1594788 3052668 220472 18:04:01 27493932 31578348 727652 2.21 161164 4051936 1767332 5.21 1279584 3589728 300 18:05:01 27495040 31579544 726196 2.21 161192 4051940 1767332 5.21 1279152 3589732 28 18:06:01 27504100 31588636 716928 2.18 161240 4051924 1767332 5.21 1269592 3589732 4 18:07:01 27130908 31568600 724376 2.20 169220 4384416 1802500 5.31 1504040 3700812 132 18:08:01 27132468 31570180 722760 2.20 169252 4384420 1802500 5.31 1502376 3700812 12 18:09:01 27134640 31572780 720492 2.19 169268 4384424 1802500 5.31 1500028 3701200 8 18:10:01 27134696 31572984 720216 2.19 169296 4384552 1802500 5.31 1500032 3701316 8 18:11:01 27134900 31573280 719932 2.19 169328 4384540 1802500 5.31 1499996 3701388 12 18:12:01 27134480 31572996 720140 2.19 169428 4384536 1802500 5.31 1500172 3701404 12 Average: 27305124 31533016 765152 2.33 164618 4187926 1837575 5.42 1442976 3602879 22099 18:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:03:01 ens3 500.05 285.58 6341.37 39.40 0.00 0.00 0.00 0.00 18:03:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 18:03:01 vethf6ec58a 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:03:01 docker0 190.80 325.55 14.86 2014.92 0.00 0.00 0.00 0.00 18:04:01 ens3 194.30 120.60 3476.21 98.98 0.00 0.00 0.00 0.00 18:04:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 18:04:01 docker0 15.48 40.93 1.16 714.36 0.00 0.00 0.00 0.00 18:05:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 ens3 79.65 36.61 1948.84 2.82 0.00 0.00 0.00 0.00 18:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 0.28 0.18 0.02 0.01 0.00 0.00 0.00 0.00 18:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 18:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 76.80 43.95 1168.10 14.09 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 20.35 36.17 1.58 270.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13916) 05/05/23 _x86_64_ (8 CPU) 18:01:07 LINUX RESTART (8 CPU) 18:02:02 CPU %user %nice %system %iowait %steal %idle 18:03:01 all 30.15 0.00 7.10 0.85 0.08 61.82 18:03:01 0 30.24 0.00 6.68 0.07 0.07 62.94 18:03:01 1 30.71 0.00 7.05 1.74 0.09 60.42 18:03:01 2 29.50 0.00 7.29 1.53 0.07 61.61 18:03:01 3 30.05 0.00 6.99 0.89 0.09 61.98 18:03:01 4 32.45 0.00 6.72 0.48 0.09 60.26 18:03:01 5 29.74 0.00 6.55 1.42 0.07 62.22 18:03:01 6 28.53 0.00 7.68 0.03 0.07 63.69 18:03:01 7 29.94 0.00 7.87 0.62 0.10 61.46 18:04:01 all 24.22 0.00 6.01 0.58 0.07 69.13 18:04:01 0 22.89 0.00 6.26 0.14 0.07 70.65 18:04:01 1 25.00 0.00 7.09 2.29 0.07 65.56 18:04:01 2 24.11 0.00 4.96 0.12 0.05 70.76 18:04:01 3 24.11 0.00 6.57 0.47 0.07 68.78 18:04:01 4 25.53 0.00 5.83 0.10 0.07 68.47 18:04:01 5 23.64 0.00 5.66 0.78 0.07 69.86 18:04:01 6 24.75 0.00 6.07 0.32 0.07 68.79 18:04:01 7 23.68 0.00 5.64 0.39 0.08 70.21 18:05:01 all 0.03 0.00 0.01 0.01 0.01 99.94 18:05:01 0 0.08 0.00 0.02 0.00 0.02 99.88 18:05:01 1 0.02 0.00 0.00 0.05 0.02 99.92 18:05:01 2 0.00 0.00 0.02 0.00 0.02 99.97 18:05:01 3 0.05 0.00 0.03 0.00 0.02 99.90 18:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:05:01 5 0.00 0.00 0.02 0.00 0.02 99.97 18:05:01 6 0.03 0.00 0.00 0.00 0.02 99.95 18:05:01 7 0.02 0.00 0.02 0.00 0.02 99.95 18:06:01 all 0.26 0.00 0.02 0.00 0.01 99.70 18:06:01 0 0.07 0.00 0.03 0.00 0.02 99.88 18:06:01 1 0.03 0.00 0.00 0.03 0.02 99.92 18:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:06:01 3 1.86 0.00 0.02 0.00 0.02 98.11 18:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:06:01 5 0.02 0.00 0.03 0.00 0.02 99.93 18:06:01 6 0.05 0.00 0.00 0.00 0.00 99.95 18:06:01 7 0.03 0.00 0.05 0.00 0.03 99.88 18:07:01 all 1.44 0.00 0.65 0.23 0.02 97.66 18:07:01 0 0.82 0.00 0.42 0.02 0.05 98.70 18:07:01 1 1.59 0.00 0.57 0.80 0.02 97.03 18:07:01 2 1.35 0.00 0.78 0.45 0.02 97.40 18:07:01 3 3.42 0.00 0.71 0.05 0.03 95.80 18:07:01 4 1.73 0.00 0.75 0.17 0.02 97.33 18:07:01 5 1.33 0.00 0.80 0.12 0.03 97.71 18:07:01 6 0.80 0.00 0.77 0.05 0.02 98.37 18:07:01 7 0.42 0.00 0.38 0.20 0.02 98.98 18:08:01 all 0.04 0.00 0.01 0.00 0.01 99.93 18:08:01 0 0.05 0.00 0.05 0.00 0.03 99.87 18:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:08:01 2 0.02 0.00 0.00 0.00 0.02 99.97 18:08:01 3 0.17 0.00 0.00 0.00 0.00 99.83 18:08:01 4 0.00 0.00 0.00 0.00 0.03 99.97 18:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:08:01 6 0.02 0.00 0.02 0.00 0.02 99.95 18:08:01 7 0.00 0.00 0.02 0.03 0.02 99.93 18:09:01 all 0.01 0.00 0.01 0.00 0.01 99.96 18:09:01 0 0.02 0.00 0.05 0.00 0.05 99.88 18:09:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:09:01 2 0.02 0.00 0.03 0.00 0.02 99.93 18:09:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:09:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:09:01 7 0.00 0.00 0.00 0.02 0.00 99.98 18:10:01 all 0.01 0.00 0.00 0.00 0.01 99.97 18:10:01 0 0.03 0.00 0.02 0.00 0.03 99.92 18:10:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:10:01 2 0.03 0.00 0.00 0.00 0.02 99.95 18:10:01 3 0.02 0.00 0.00 0.00 0.02 99.97 18:10:01 4 0.00 0.00 0.00 0.00 0.02 99.98 18:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:10:01 7 0.00 0.00 0.00 0.02 0.02 99.97 18:11:01 all 0.24 0.00 0.01 0.00 0.01 99.73 18:11:01 0 0.02 0.00 0.05 0.00 0.05 99.88 18:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:11:01 2 0.00 0.00 0.02 0.00 0.02 99.97 18:11:01 3 1.81 0.00 0.03 0.00 0.02 98.14 18:11:01 4 0.03 0.00 0.00 0.02 0.00 99.95 18:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:11:01 6 0.03 0.00 0.00 0.00 0.02 99.95 18:11:01 7 0.00 0.00 0.00 0.02 0.00 99.98 18:12:01 all 0.27 0.00 0.01 0.01 0.01 99.70 18:12:01 0 0.05 0.00 0.05 0.00 0.03 99.87 18:12:01 1 0.02 0.00 0.00 0.00 0.02 99.97 18:12:01 2 0.03 0.00 0.00 0.02 0.00 99.95 18:12:01 3 2.02 0.00 0.02 0.00 0.02 97.95 18:12:01 4 0.00 0.00 0.00 0.00 0.02 99.98 18:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 7 0.00 0.00 0.00 0.03 0.02 99.95 Average: all 5.57 0.00 1.36 0.17 0.03 92.88 Average: 0 5.33 0.00 1.34 0.02 0.04 93.26 Average: 1 5.64 0.00 1.45 0.49 0.02 92.40 Average: 2 5.42 0.00 1.29 0.21 0.02 93.06 Average: 3 6.25 0.00 1.41 0.14 0.03 92.18 Average: 4 5.88 0.00 1.31 0.08 0.02 92.71 Average: 5 5.39 0.00 1.29 0.23 0.02 93.07 Average: 6 5.34 0.00 1.43 0.04 0.02 93.17 Average: 7 5.30 0.00 1.37 0.13 0.03 93.17