---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2393 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: 2799.956 BogoMIPS: 5599.91 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2393) 03/16/23 _x86_64_ (8 CPU) 09:59:16 LINUX RESTART (8 CPU) 10:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:01:01 78.80 5.07 73.74 0.00 499.52 36364.74 0.00 10:02:01 57.37 0.20 57.17 0.00 14.40 32364.07 0.00 10:03:01 1.95 0.00 1.95 0.00 0.00 22.41 0.00 10:04:01 1.62 0.00 1.62 0.00 0.00 18.40 0.00 10:05:01 52.03 10.70 41.34 0.00 5159.35 8720.83 0.00 10:06:01 6.17 0.02 6.15 0.00 0.13 121.31 0.00 10:07:01 0.90 0.00 0.90 0.00 0.00 10.00 0.00 10:08:01 1.90 0.00 1.90 0.00 0.00 21.46 0.00 10:09:01 0.93 0.00 0.93 0.00 0.00 10.00 0.00 Average: 22.41 1.78 20.63 0.00 630.44 8627.82 0.00 10:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:01:01 28454860 31537412 760392 2.31 90052 3218524 1867260 5.50 1368452 2630140 634340 10:02:01 28677504 31574556 726100 2.21 95548 3035816 1726320 5.09 1112896 2673944 320 10:03:01 28677328 31574468 725936 2.21 95636 3035820 1726320 5.09 1113192 2673948 4 10:04:01 28686856 31584060 716284 2.18 95692 3035820 1726320 5.09 1104064 2673948 24 10:05:01 28152964 31560976 728240 2.21 129568 3491316 1799052 5.30 1429316 2845608 964 10:06:01 28165760 31569068 720280 2.19 128176 3488064 1793656 5.29 1420816 2842436 8 10:07:01 28165532 31568852 720456 2.19 128200 3488068 1793656 5.29 1420792 2842440 8 10:08:01 28165672 31569060 720156 2.19 128288 3488072 1793656 5.29 1420864 2842440 16 10:09:01 28165340 31568868 720364 2.19 128312 3488072 1793656 5.29 1420888 2842520 8 Average: 28367980 31567480 726468 2.21 113275 3307730 1779988 5.25 1312364 2763047 70632 10:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:01:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 10:01:01 docker0 34.19 56.22 3.02 628.29 0.00 0.00 0.00 0.00 10:01:01 ens3 281.70 182.49 4733.17 95.47 0.00 0.00 0.00 0.00 10:01:01 veth2679546 28.86 51.74 2.81 580.67 0.00 0.00 0.00 0.05 10:02:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:02:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 120.21 74.00 2529.23 14.52 0.00 0.00 0.00 0.00 10:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 ens3 1.23 0.47 0.40 0.27 0.00 0.00 0.00 0.00 10:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 1.38 0.68 0.64 0.48 0.00 0.00 0.00 0.00 10:05:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 136.69 53.78 2800.05 4.09 0.00 0.00 0.00 0.00 10:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 0.65 0.38 1.79 0.03 0.00 0.00 0.00 0.00 10:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 Average: lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 3.81 6.25 0.34 69.81 0.00 0.00 0.00 0.00 Average: ens3 60.26 34.67 1118.36 12.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2393) 03/16/23 _x86_64_ (8 CPU) 09:59:16 LINUX RESTART (8 CPU) 10:00:01 CPU %user %nice %system %iowait %steal %idle 10:01:01 all 22.15 0.00 4.76 1.83 0.08 71.17 10:01:01 0 21.28 0.00 4.60 0.62 0.08 73.41 10:01:01 1 20.76 0.00 4.81 0.44 0.07 73.93 10:01:01 2 21.86 0.00 5.00 1.65 0.08 71.41 10:01:01 3 22.21 0.00 4.58 0.08 0.07 73.06 10:01:01 4 24.48 0.00 4.52 1.11 0.10 69.79 10:01:01 5 22.72 0.00 4.78 0.64 0.07 71.80 10:01:01 6 22.89 0.00 4.68 9.98 0.08 62.37 10:01:01 7 20.99 0.00 5.16 0.13 0.08 73.63 10:02:01 all 12.50 0.00 2.51 1.29 0.06 83.64 10:02:01 0 13.55 0.00 2.43 0.00 0.03 83.98 10:02:01 1 12.74 0.00 2.72 0.03 0.05 84.46 10:02:01 2 12.61 0.00 2.13 1.62 0.05 83.59 10:02:01 3 12.44 0.00 2.17 0.02 0.05 85.33 10:02:01 4 11.92 0.00 2.47 5.14 0.03 80.43 10:02:01 5 12.24 0.00 3.16 3.10 0.08 81.42 10:02:01 6 12.43 0.00 2.08 0.05 0.03 85.41 10:02:01 7 12.10 0.00 2.91 0.39 0.13 84.47 10:03:01 all 0.02 0.00 0.01 0.02 0.00 99.94 10:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:03:01 1 0.03 0.00 0.02 0.02 0.02 99.92 10:03:01 2 0.03 0.00 0.00 0.17 0.00 99.80 10:03:01 3 0.00 0.00 0.03 0.00 0.00 99.97 10:03:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:03:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:04:01 all 0.08 0.00 0.02 0.01 0.01 99.89 10:04:01 0 0.08 0.00 0.00 0.00 0.00 99.92 10:04:01 1 0.37 0.00 0.02 0.02 0.00 99.60 10:04:01 2 0.03 0.00 0.02 0.03 0.02 99.90 10:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:04:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:04:01 5 0.03 0.00 0.02 0.00 0.02 99.93 10:04:01 6 0.03 0.00 0.03 0.00 0.00 99.93 10:04:01 7 0.07 0.00 0.05 0.00 0.02 99.87 10:05:01 all 2.16 0.00 1.37 2.02 0.03 94.42 10:05:01 0 2.40 0.00 2.55 1.47 0.02 93.56 10:05:01 1 1.42 0.00 2.52 1.15 0.03 94.87 10:05:01 2 1.54 0.00 0.80 0.87 0.02 96.78 10:05:01 3 2.72 0.00 1.15 0.69 0.03 95.40 10:05:01 4 1.12 0.00 0.67 1.03 0.05 97.13 10:05:01 5 1.55 0.00 1.34 1.19 0.02 95.91 10:05:01 6 4.43 0.00 1.09 9.68 0.03 84.76 10:05:01 7 2.08 0.00 0.82 0.12 0.03 96.95 10:06:01 all 0.09 0.00 0.06 0.02 0.01 99.82 10:06:01 0 0.03 0.00 0.07 0.00 0.02 99.88 10:06:01 1 0.25 0.00 0.10 0.00 0.00 99.65 10:06:01 2 0.13 0.00 0.05 0.00 0.02 99.80 10:06:01 3 0.02 0.00 0.05 0.05 0.02 99.87 10:06:01 4 0.03 0.00 0.03 0.00 0.00 99.93 10:06:01 5 0.07 0.00 0.03 0.00 0.02 99.88 10:06:01 6 0.08 0.00 0.03 0.12 0.00 99.77 10:06:01 7 0.08 0.00 0.08 0.00 0.02 99.82 10:07:01 all 0.01 0.00 0.00 0.01 0.00 99.97 10:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:07:01 2 0.05 0.00 0.02 0.00 0.00 99.93 10:07:01 3 0.00 0.00 0.00 0.05 0.00 99.95 10:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:07:01 6 0.00 0.00 0.00 0.02 0.00 99.98 10:07:01 7 0.03 0.00 0.00 0.00 0.03 99.93 10:08:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:08:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:08:01 2 0.05 0.00 0.00 0.00 0.02 99.93 10:08:01 3 0.00 0.00 0.02 0.02 0.00 99.97 10:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:08:01 6 0.02 0.00 0.00 0.02 0.00 99.97 10:08:01 7 0.03 0.00 0.03 0.00 0.02 99.92 10:09:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:09:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:09:01 3 0.00 0.00 0.00 0.02 0.00 99.98 10:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:09:01 6 0.00 0.00 0.00 0.02 0.00 99.98 10:09:01 7 0.03 0.00 0.03 0.00 0.02 99.92 Average: all 4.09 0.00 0.97 0.58 0.02 94.34 Average: 0 4.13 0.00 1.07 0.23 0.02 94.55 Average: 1 3.93 0.00 1.13 0.18 0.02 94.74 Average: 2 4.01 0.00 0.89 0.48 0.02 94.60 Average: 3 4.13 0.00 0.88 0.10 0.02 94.86 Average: 4 4.15 0.00 0.85 0.81 0.02 94.17 Average: 5 4.05 0.00 1.03 0.54 0.02 94.36 Average: 6 4.40 0.00 0.87 2.20 0.02 92.51 Average: 7 3.92 0.00 1.01 0.07 0.04 94.97