---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120675 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: 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 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120675) 12/06/22 _x86_64_ (8 CPU) 21:02:37 LINUX RESTART (8 CPU) 21:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:04:01 120.56 37.50 83.06 0.00 4193.94 40546.35 0.00 21:05:01 33.76 0.05 33.71 0.00 8.66 16765.63 0.00 21:06:01 1.32 0.00 1.32 0.00 0.00 14.00 0.00 21:07:01 1.55 0.00 1.55 0.00 0.00 16.92 0.00 21:08:01 52.39 11.60 40.79 0.00 5177.54 8681.49 0.00 21:09:01 5.35 0.00 5.35 0.00 0.00 145.68 0.00 21:10:01 114.08 0.53 113.55 0.00 54.79 56418.20 0.00 Average: 47.00 7.10 39.90 0.00 1347.75 17511.48 0.00 21:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:04:01 29199664 31601664 717004 2.18 77172 2598272 1756092 5.18 1101860 2220464 288 21:05:01 28677352 31586432 721152 2.19 91416 3050332 1723412 5.08 1132408 2659164 8 21:06:01 28677752 31586948 720280 2.19 91496 3050332 1723412 5.08 1131904 2659168 8 21:07:01 28682988 31592624 714968 2.17 91520 3050336 1723412 5.08 1127452 2659564 28 21:08:01 28169300 31554208 731924 2.23 119312 3486648 1802916 5.31 1430264 2837580 852 21:09:01 28164808 31575800 711428 2.16 125636 3505428 1806860 5.33 1447780 2822180 8 21:10:01 26612336 31507336 767588 2.33 173956 4812300 1849316 5.45 1617764 4062936 296 Average: 28312029 31572145 726335 2.21 110073 3364807 1769346 5.21 1284205 2845865 213 21:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:04:01 ens3 669.66 400.55 6476.39 92.23 0.00 0.00 0.00 0.00 21:04:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 21:04:01 docker0 9.80 13.80 0.80 79.08 0.00 0.00 0.00 0.00 21:05:01 ens3 94.99 65.99 2519.41 21.48 0.00 0.00 0.00 0.00 21:05:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 0.85 0.13 1.74 0.01 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 1.98 2.08 0.36 6.80 0.00 0.00 0.00 0.00 21:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 181.57 109.90 2746.86 7.57 0.00 0.00 0.00 0.00 21:08:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 2.37 2.75 0.43 6.75 0.00 0.00 0.00 0.00 21:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 ens3 362.82 262.72 7297.30 105.89 0.00 0.00 0.00 0.00 21:10:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 21:10:01 docker0 9.95 12.68 0.97 52.86 0.00 0.00 0.00 0.00 Average: ens3 187.74 120.58 2720.18 34.39 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 2.82 3.78 0.25 18.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120675) 12/06/22 _x86_64_ (8 CPU) 21:02:37 LINUX RESTART (8 CPU) 21:03:01 CPU %user %nice %system %iowait %steal %idle 21:04:01 all 18.56 0.00 4.74 0.99 0.07 75.65 21:04:01 0 16.21 0.00 5.35 0.62 0.07 77.74 21:04:01 1 20.29 0.00 4.64 0.37 0.05 74.65 21:04:01 2 19.73 0.00 5.24 0.42 0.07 74.54 21:04:01 3 17.75 0.00 5.82 0.39 0.08 75.96 21:04:01 4 16.39 0.00 3.98 3.85 0.07 75.71 21:04:01 5 15.28 0.00 3.99 0.89 0.07 79.77 21:04:01 6 22.25 0.00 4.10 1.13 0.05 72.46 21:04:01 7 20.56 0.00 4.80 0.24 0.07 74.33 21:05:01 all 2.43 0.00 1.10 0.28 0.01 96.17 21:05:01 0 1.17 0.00 0.45 0.00 0.02 98.37 21:05:01 1 2.69 0.00 1.20 0.00 0.02 96.09 21:05:01 2 2.52 0.00 1.19 0.03 0.02 96.24 21:05:01 3 2.85 0.00 1.14 0.03 0.02 95.97 21:05:01 4 2.34 0.00 1.24 1.40 0.00 95.02 21:05:01 5 2.24 0.00 1.42 0.02 0.00 96.32 21:05:01 6 2.76 0.00 1.02 0.43 0.02 95.77 21:05:01 7 2.91 0.00 1.12 0.33 0.02 95.61 21:06:01 all 0.02 0.00 0.01 0.01 0.01 99.96 21:06:01 0 0.05 0.00 0.00 0.00 0.00 99.95 21:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:06:01 4 0.00 0.00 0.00 0.02 0.02 99.97 21:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 6 0.05 0.00 0.03 0.00 0.02 99.90 21:06:01 7 0.00 0.00 0.02 0.03 0.00 99.95 21:07:01 all 0.06 0.00 0.03 0.01 0.00 99.90 21:07:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:07:01 1 0.20 0.00 0.03 0.00 0.00 99.77 21:07:01 2 0.05 0.00 0.03 0.00 0.00 99.92 21:07:01 3 0.05 0.00 0.03 0.00 0.00 99.92 21:07:01 4 0.02 0.00 0.02 0.03 0.00 99.93 21:07:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:07:01 6 0.08 0.00 0.03 0.00 0.00 99.88 21:07:01 7 0.03 0.00 0.05 0.02 0.00 99.90 21:08:01 all 2.06 0.00 1.17 0.39 0.02 96.36 21:08:01 0 1.69 0.00 1.08 0.43 0.02 96.78 21:08:01 1 2.28 0.00 1.25 0.93 0.02 95.51 21:08:01 2 1.84 0.00 0.72 0.05 0.02 97.38 21:08:01 3 2.57 0.00 0.99 0.05 0.03 96.36 21:08:01 4 1.55 0.00 1.59 0.28 0.02 96.56 21:08:01 5 0.93 0.00 2.14 0.10 0.03 96.79 21:08:01 6 3.94 0.00 0.87 0.13 0.02 95.04 21:08:01 7 1.66 0.00 0.70 1.16 0.02 96.47 21:09:01 all 0.09 0.00 0.23 0.03 0.00 99.64 21:09:01 0 0.12 0.00 0.17 0.08 0.00 99.63 21:09:01 1 0.03 0.00 0.13 0.00 0.00 99.83 21:09:01 2 0.07 0.00 0.08 0.00 0.02 99.83 21:09:01 3 0.17 0.00 0.18 0.02 0.00 99.63 21:09:01 4 0.12 0.00 0.50 0.10 0.00 99.28 21:09:01 5 0.08 0.00 0.17 0.00 0.00 99.75 21:09:01 6 0.12 0.00 0.13 0.02 0.00 99.73 21:09:01 7 0.03 0.00 0.50 0.03 0.00 99.43 21:10:01 all 8.72 0.00 4.12 0.94 0.06 86.16 21:10:01 0 7.56 0.00 3.73 1.59 0.07 87.06 21:10:01 1 10.72 0.00 3.84 0.62 0.07 84.75 21:10:01 2 9.78 0.00 4.09 0.12 0.05 85.96 21:10:01 3 8.03 0.00 4.12 2.29 0.07 85.50 21:10:01 4 8.70 0.00 3.47 0.08 0.03 87.71 21:10:01 5 8.68 0.00 4.32 0.22 0.07 86.71 21:10:01 6 9.04 0.00 5.31 1.97 0.05 83.63 21:10:01 7 7.28 0.00 4.04 0.66 0.07 87.95 Average: all 4.53 0.00 1.62 0.38 0.02 93.45 Average: 0 3.80 0.00 1.53 0.39 0.03 94.25 Average: 1 5.14 0.00 1.58 0.27 0.02 92.98 Average: 2 4.83 0.00 1.61 0.09 0.02 93.45 Average: 3 4.46 0.00 1.74 0.39 0.03 93.38 Average: 4 4.13 0.00 1.53 0.82 0.02 93.50 Average: 5 3.87 0.00 1.71 0.17 0.02 94.21 Average: 6 5.43 0.00 1.63 0.52 0.02 92.40 Average: 7 4.60 0.00 1.59 0.35 0.02 93.43