---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3585 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 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-3585) 06/20/25 _x86_64_ (8 CPU) 05:04:59 LINUX RESTART (8 CPU) 05:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:06:02 318.59 62.15 256.45 0.00 5553.62 212658.05 0.00 05:07:01 140.38 0.90 139.48 0.00 30.64 43076.09 0.00 05:08:01 65.12 0.05 65.07 0.00 0.40 37664.81 0.00 05:09:01 73.82 0.28 73.54 0.00 20.53 31307.18 0.00 05:10:01 151.20 0.42 150.78 0.00 33.72 51084.04 0.00 Average: 149.86 12.80 137.06 0.00 1131.56 75269.10 0.00 05:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:02 29534520 31571284 772152 2.35 59560 2269140 1890664 5.57 988736 2013456 1068 05:07:01 27268576 31271652 1031472 3.14 110716 4024616 2373564 7.00 1637316 3432748 645396 05:08:01 26622132 31480584 820224 2.49 117616 4825744 1906928 5.62 1835560 3832024 382200 05:09:01 27859808 31506312 801464 2.44 120516 3703736 2022104 5.96 1217252 3310268 332612 05:10:01 27067640 31497564 801832 2.44 143320 4374948 1918080 5.65 1275460 3949140 300 Average: 27670535 31465479 845429 2.57 110346 3839637 2022268 5.96 1390865 3307527 272315 05:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:02 lo 3.00 3.00 0.28 0.28 0.00 0.00 0.00 0.00 05:06:02 vethed40bc1 126.77 111.96 10.33 566.11 0.00 0.00 0.00 0.05 05:06:02 docker0 126.77 111.85 8.60 566.10 0.00 0.00 0.00 0.00 05:06:02 ens3 727.04 530.64 5656.85 118.70 0.00 0.00 0.00 0.00 05:07:01 vethe2ebafc 218.83 244.64 19.52 2006.18 0.00 0.00 0.00 0.16 05:07:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 05:07:01 docker0 218.83 244.53 16.53 2006.17 0.00 0.00 0.00 0.00 05:07:01 ens3 397.53 315.22 5294.36 44.12 0.00 0.00 0.00 0.00 05:08:01 vethe2ebafc 1.42 1.53 0.11 1.62 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 docker0 1.42 1.52 0.10 1.62 0.00 0.00 0.00 0.00 05:08:01 ens3 17.75 13.00 14.71 7.59 0.00 0.00 0.00 0.00 05:09:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 05:09:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 183.27 108.08 5179.28 22.67 0.00 0.00 0.00 0.00 05:10:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:10:01 docker0 101.93 104.22 8.15 868.46 0.00 0.00 0.00 0.00 05:10:01 ens3 353.67 281.02 4175.73 185.03 0.00 0.00 0.00 0.00 Average: lo 1.54 1.54 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 89.37 91.92 6.64 684.07 0.00 0.00 0.00 0.00 Average: ens3 335.66 249.38 4060.13 75.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3585) 06/20/25 _x86_64_ (8 CPU) 05:04:59 LINUX RESTART (8 CPU) 05:05:01 CPU %user %nice %system %iowait %steal %idle 05:06:02 all 8.41 0.00 2.62 2.00 0.06 86.91 05:06:02 0 8.60 0.00 3.30 3.74 0.07 84.30 05:06:02 1 5.70 0.00 3.98 5.55 0.07 84.70 05:06:02 2 8.79 0.00 1.97 0.61 0.05 88.59 05:06:02 3 7.69 0.00 2.57 0.44 0.07 89.23 05:06:02 4 11.92 0.00 2.50 3.74 0.05 81.78 05:06:02 5 7.95 0.00 2.42 0.89 0.07 88.67 05:06:02 6 8.10 0.00 2.07 0.37 0.07 89.39 05:06:02 7 8.49 0.00 2.17 0.67 0.05 88.62 05:07:01 all 36.13 0.00 6.70 1.14 0.09 55.93 05:07:01 0 34.40 0.00 6.18 0.10 0.09 59.23 05:07:01 1 36.35 0.00 5.99 0.17 0.09 57.40 05:07:01 2 36.54 0.00 6.58 2.73 0.09 54.06 05:07:01 3 36.59 0.00 7.28 2.36 0.10 53.67 05:07:01 4 35.39 0.00 7.14 0.03 0.10 57.33 05:07:01 5 37.29 0.00 6.38 0.09 0.10 56.14 05:07:01 6 35.91 0.00 7.48 3.29 0.10 53.22 05:07:01 7 36.57 0.00 6.57 0.39 0.09 56.38 05:08:01 all 55.22 0.00 8.36 0.38 0.10 35.93 05:08:01 0 56.14 0.00 8.18 0.56 0.10 35.02 05:08:01 1 53.78 0.00 8.05 0.03 0.10 38.04 05:08:01 2 50.72 0.00 8.35 0.81 0.12 40.01 05:08:01 3 57.76 0.00 8.20 0.00 0.10 33.94 05:08:01 4 53.19 0.00 9.30 0.05 0.10 37.36 05:08:01 5 55.12 0.00 8.12 0.10 0.10 36.57 05:08:01 6 56.59 0.00 8.60 0.15 0.10 34.56 05:08:01 7 58.46 0.00 8.07 1.38 0.10 31.99 05:09:01 all 21.80 0.00 3.40 0.71 0.06 74.02 05:09:01 0 21.18 0.00 3.40 2.00 0.05 73.37 05:09:01 1 20.89 0.00 3.21 0.02 0.05 75.83 05:09:01 2 21.21 0.00 4.24 1.08 0.07 73.41 05:09:01 3 23.22 0.00 2.80 0.02 0.07 73.89 05:09:01 4 22.39 0.00 4.18 2.49 0.07 70.87 05:09:01 5 20.87 0.00 2.50 0.05 0.05 76.53 05:09:01 6 22.42 0.00 3.80 0.02 0.07 73.69 05:09:01 7 22.22 0.00 3.08 0.05 0.05 74.60 05:10:01 all 8.63 0.00 4.05 1.16 0.07 86.09 05:10:01 0 8.21 0.00 3.75 0.22 0.07 87.75 05:10:01 1 8.22 0.00 4.57 0.69 0.07 86.45 05:10:01 2 8.00 0.00 3.60 0.10 0.05 88.25 05:10:01 3 10.62 0.00 4.08 2.05 0.08 83.16 05:10:01 4 8.80 0.00 4.24 2.26 0.07 84.63 05:10:01 5 8.69 0.00 3.72 0.44 0.07 87.09 05:10:01 6 8.51 0.00 4.17 3.17 0.08 84.07 05:10:01 7 8.02 0.00 4.26 0.35 0.07 87.29 Average: all 26.00 0.00 5.02 1.08 0.08 67.82 Average: 0 25.66 0.00 4.96 1.33 0.07 67.99 Average: 1 24.96 0.00 5.16 1.29 0.07 68.51 Average: 2 24.99 0.00 4.94 1.06 0.07 68.93 Average: 3 27.15 0.00 4.98 0.97 0.08 66.82 Average: 4 26.32 0.00 5.47 1.72 0.08 66.41 Average: 5 25.93 0.00 4.62 0.31 0.08 69.06 Average: 6 26.29 0.00 5.22 1.39 0.08 67.02 Average: 7 26.73 0.00 4.83 0.57 0.07 67.81