---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36918 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 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-36918) 01/17/25 _x86_64_ (8 CPU) 04:08:41 LINUX RESTART (8 CPU) 04:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:10:01 355.90 38.14 317.76 0.00 4222.06 143742.75 0.00 04:11:01 70.24 0.88 69.36 0.00 24.00 23417.16 0.00 04:12:01 99.23 0.02 99.22 0.00 0.13 48192.12 0.00 04:13:01 34.03 0.02 34.01 0.00 0.13 20886.92 0.00 Average: 139.86 9.76 130.09 0.00 1061.71 59063.27 0.00 04:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 29222080 31543816 781036 2.38 72648 2521448 1848676 5.45 1016968 2259044 586720 04:11:01 27581664 31384608 917652 2.79 108924 3836432 2005576 5.91 1765652 3004056 1304100 04:12:01 26609724 31243600 1056864 3.21 112604 4620348 2362920 6.96 1921896 3772576 737576 04:13:01 26144764 30684652 1614180 4.91 117648 4508280 2815608 8.30 2597780 3542348 70376 Average: 27389558 31214169 1092433 3.32 102956 3871627 2258195 6.66 1825574 3144506 674693 04:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 04:10:01 docker0 95.05 85.04 6.67 476.31 0.00 0.00 0.00 0.00 04:10:01 ens3 692.74 518.68 6537.14 105.56 0.00 0.00 0.00 0.00 04:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 docker0 148.58 254.96 12.89 2193.70 0.00 0.00 0.00 0.00 04:11:01 ens3 284.69 166.29 2225.42 26.24 0.00 0.00 0.00 0.00 04:11:01 veth7b89285 148.58 255.06 14.93 2193.71 0.00 0.00 0.00 0.18 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.55 0.52 0.04 0.24 0.00 0.00 0.00 0.00 04:12:01 ens3 12.25 8.17 11.21 5.04 0.00 0.00 0.00 0.00 04:12:01 veth7b89285 0.55 0.55 0.05 0.24 0.00 0.00 0.00 0.00 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 docker0 2.62 2.55 0.19 9.57 0.00 0.00 0.00 0.00 04:13:01 ens3 21.75 15.90 24.51 8.74 0.00 0.00 0.00 0.00 04:13:01 veth7b89285 2.62 2.57 0.22 9.58 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 61.70 85.77 4.95 669.95 0.00 0.00 0.00 0.00 Average: ens3 252.87 177.27 2199.75 36.40 0.00 0.00 0.00 0.00 Average: veth7b89285 37.93 64.54 3.80 550.86 0.00 0.00 0.00 0.05 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36918) 01/17/25 _x86_64_ (8 CPU) 04:08:41 LINUX RESTART (8 CPU) 04:09:01 CPU %user %nice %system %iowait %steal %idle 04:10:01 all 9.11 0.00 2.84 3.42 0.08 84.54 04:10:01 0 7.13 0.00 2.89 6.06 0.08 83.83 04:10:01 1 8.72 0.00 2.98 3.86 0.10 84.33 04:10:01 2 9.07 0.00 2.79 0.97 0.05 87.11 04:10:01 3 13.81 0.00 3.31 0.37 0.10 82.40 04:10:01 4 7.87 0.00 1.98 11.09 0.07 79.00 04:10:01 5 9.87 0.00 2.08 0.68 0.07 87.30 04:10:01 6 7.94 0.00 2.07 0.41 0.09 89.49 04:10:01 7 8.44 0.00 4.65 3.70 0.09 83.12 04:11:01 all 24.40 0.00 4.10 6.69 0.05 64.76 04:11:01 0 24.56 0.00 4.11 0.25 0.05 71.03 04:11:01 1 24.84 0.00 4.49 20.32 0.07 50.28 04:11:01 2 25.28 0.00 3.70 0.23 0.07 70.72 04:11:01 3 23.72 0.00 4.10 0.32 0.05 71.82 04:11:01 4 24.14 0.00 4.22 24.34 0.05 47.24 04:11:01 5 25.38 0.00 4.18 7.83 0.05 62.56 04:11:01 6 23.30 0.00 3.80 0.10 0.05 72.75 04:11:01 7 23.99 0.00 4.17 0.40 0.05 71.38 04:12:01 all 55.83 0.00 8.50 1.56 0.11 34.00 04:12:01 0 54.33 0.00 8.34 0.66 0.14 36.53 04:12:01 1 57.60 0.00 8.31 1.10 0.12 32.87 04:12:01 2 53.77 0.00 8.93 6.56 0.10 30.63 04:12:01 3 54.52 0.00 9.23 0.51 0.10 35.64 04:12:01 4 58.18 0.00 8.43 0.54 0.10 32.74 04:12:01 5 55.21 0.00 7.95 0.93 0.10 35.80 04:12:01 6 56.80 0.00 8.15 0.64 0.10 34.30 04:12:01 7 56.23 0.00 8.68 1.53 0.14 33.42 04:13:01 all 29.37 0.00 3.62 1.24 0.06 65.70 04:13:01 0 29.88 0.00 3.92 0.08 0.05 66.06 04:13:01 1 28.83 0.00 3.43 0.25 0.05 67.43 04:13:01 2 29.16 0.00 3.86 8.65 0.10 58.23 04:13:01 3 28.03 0.00 3.43 0.02 0.05 68.47 04:13:01 4 30.15 0.00 4.03 0.02 0.05 65.75 04:13:01 5 29.09 0.00 3.16 0.07 0.07 67.61 04:13:01 6 28.59 0.00 3.50 0.18 0.08 67.64 04:13:01 7 31.26 0.00 3.62 0.69 0.05 64.38 Average: all 29.73 0.00 4.77 3.23 0.08 62.19 Average: 0 28.95 0.00 4.81 1.76 0.08 64.40 Average: 1 30.15 0.00 4.81 6.36 0.09 58.60 Average: 2 29.42 0.00 4.83 4.12 0.08 61.55 Average: 3 29.99 0.00 5.01 0.30 0.08 64.62 Average: 4 30.04 0.00 4.66 9.01 0.07 56.23 Average: 5 30.00 0.00 4.36 2.40 0.07 63.17 Average: 6 29.24 0.00 4.39 0.33 0.08 65.95 Average: 7 30.07 0.00 5.27 1.56 0.08 63.01