---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7260 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: 2799.996 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 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-7260) 02/23/23 _x86_64_ (8 CPU) 17:09:27 LINUX RESTART (8 CPU) 17:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:11:01 94.24 11.34 82.90 0.00 1768.78 38918.83 0.00 17:12:01 65.31 0.23 65.07 0.00 20.40 40206.37 0.00 17:13:01 2.00 0.00 2.00 0.00 0.00 23.21 0.00 17:14:01 2.02 0.00 2.02 0.00 0.00 22.40 0.00 17:15:01 53.19 11.61 41.58 0.00 5179.27 8708.82 0.00 Average: 43.18 4.61 38.57 0.00 1392.44 17504.55 0.00 17:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:11:01 28204872 31514852 787152 2.39 97256 3420552 2084100 6.14 1414524 2823472 807104 17:12:01 28638732 31596936 709484 2.16 100860 3089184 1711688 5.04 1069252 2760452 400 17:13:01 28637824 31596188 709804 2.16 100948 3089188 1711688 5.04 1070032 2760460 164 17:14:01 28642968 31601448 704492 2.14 101044 3089188 1711688 5.04 1065548 2760468 8 17:15:01 28106828 31574732 717036 2.18 134980 3545212 1781376 5.25 1391444 2932068 1020 Average: 28446245 31576831 725594 2.21 107018 3246665 1800108 5.31 1202160 2807384 161739 17:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:11:01 docker0 192.65 317.83 14.59 2560.20 0.00 0.00 0.00 0.00 17:11:01 vethddd18bf 131.62 256.75 11.94 2194.13 0.00 0.00 0.00 0.18 17:11:01 ens3 680.07 440.23 8814.45 70.17 0.00 0.00 0.00 0.00 17:11:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 17:12:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 ens3 108.37 85.20 2524.02 83.18 0.00 0.00 0.00 0.00 17:12:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 4.83 2.05 7.89 0.38 0.00 0.00 0.00 0.00 17:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 ens3 1.45 0.67 0.65 0.47 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 ens3 158.34 83.75 2786.81 6.19 0.00 0.00 0.00 0.00 17:15:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 38.02 62.72 2.88 505.19 0.00 0.00 0.00 0.00 Average: ens3 188.98 121.32 2806.74 31.95 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7260) 02/23/23 _x86_64_ (8 CPU) 17:09:27 LINUX RESTART (8 CPU) 17:10:02 CPU %user %nice %system %iowait %steal %idle 17:11:01 all 20.40 0.00 4.68 2.15 0.09 72.68 17:11:01 0 20.08 0.00 5.04 0.10 0.07 74.70 17:11:01 1 20.16 0.00 4.41 0.87 0.10 74.45 17:11:01 2 18.23 0.00 4.23 2.27 0.07 75.21 17:11:01 3 19.37 0.00 5.78 10.72 0.09 64.04 17:11:01 4 20.90 0.00 4.03 0.38 0.07 74.63 17:11:01 5 21.26 0.00 4.43 1.60 0.10 72.61 17:11:01 6 22.07 0.00 4.71 0.67 0.09 72.47 17:11:01 7 21.12 0.00 4.85 0.65 0.10 73.27 17:12:01 all 4.97 0.00 1.74 2.38 0.04 90.87 17:12:01 0 5.51 0.00 1.47 0.80 0.03 92.18 17:12:01 1 4.78 0.00 2.66 9.08 0.03 83.45 17:12:01 2 4.94 0.00 1.49 0.23 0.03 93.30 17:12:01 3 4.53 0.00 1.43 2.67 0.02 91.35 17:12:01 4 4.56 0.00 1.85 5.65 0.03 87.90 17:12:01 5 5.65 0.00 1.77 0.00 0.03 92.55 17:12:01 6 5.09 0.00 1.73 0.50 0.07 92.61 17:12:01 7 4.66 0.00 1.56 0.18 0.03 93.57 17:13:01 all 0.03 0.00 0.01 0.02 0.01 99.93 17:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:13:01 1 0.07 0.00 0.02 0.00 0.03 99.88 17:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 3 0.03 0.00 0.02 0.13 0.02 99.80 17:13:01 4 0.03 0.00 0.00 0.00 0.02 99.95 17:13:01 5 0.02 0.00 0.02 0.03 0.02 99.92 17:13:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:13:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:14:01 all 0.05 0.00 0.02 0.00 0.01 99.92 17:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:14:01 1 0.28 0.00 0.03 0.00 0.00 99.68 17:14:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:14:01 3 0.05 0.00 0.05 0.02 0.03 99.85 17:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:14:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:15:01 all 2.16 0.00 1.44 0.72 0.02 95.66 17:15:01 0 1.48 0.00 2.32 0.47 0.03 95.70 17:15:01 1 1.70 0.00 1.14 1.37 0.03 95.76 17:15:01 2 2.89 0.00 1.24 0.32 0.02 95.54 17:15:01 3 1.54 0.00 2.28 1.09 0.02 95.08 17:15:01 4 2.32 0.00 0.78 0.67 0.02 96.21 17:15:01 5 2.20 0.00 1.17 0.07 0.02 96.55 17:15:01 6 1.57 0.00 1.08 1.03 0.02 96.30 17:15:01 7 3.59 0.00 1.49 0.78 0.03 94.11 Average: all 5.44 0.00 1.56 1.05 0.03 91.92 Average: 0 5.33 0.00 1.75 0.28 0.03 92.62 Average: 1 5.33 0.00 1.64 2.26 0.04 90.74 Average: 2 5.14 0.00 1.38 0.55 0.03 92.90 Average: 3 5.01 0.00 1.88 2.87 0.03 90.20 Average: 4 5.49 0.00 1.32 1.34 0.03 91.83 Average: 5 5.75 0.00 1.47 0.33 0.03 92.42 Average: 6 5.66 0.00 1.48 0.44 0.03 92.39 Average: 7 5.80 0.00 1.57 0.32 0.04 92.27