---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41215 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41215) 03/13/25 _x86_64_ (8 CPU) 03:02:15 LINUX RESTART (8 CPU) 03:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:04:01 206.78 10.25 196.53 0.00 1779.09 83465.99 0.00 03:05:01 308.90 3.93 304.97 0.00 39.06 87666.32 0.00 03:06:01 101.33 0.23 101.10 0.00 4.40 58073.98 0.00 03:07:01 142.88 0.17 142.71 0.00 7.60 42693.03 0.00 03:08:01 196.45 3.67 192.79 0.00 2365.21 76088.50 0.00 Average: 191.21 3.63 187.58 0.00 835.95 69551.02 0.00 03:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:04:01 28568848 31510004 805392 2.45 80012 3119936 1845464 5.44 1127992 2782216 250040 03:05:01 27103484 31251256 1050632 3.20 190692 4064448 2432664 7.17 1543176 3664520 41492 03:06:01 25731364 31112228 1182816 3.60 215028 5181472 2128544 6.27 1758752 4713872 132340 03:07:01 25357436 31459888 841328 2.56 232620 5849984 1917696 5.65 1660696 5170356 72516 03:08:01 24199744 31429272 838888 2.55 258452 6915308 1991012 5.87 1889792 6022840 832 Average: 26192175 31352530 943811 2.87 195361 5026230 2063076 6.08 1596082 4470761 99444 03:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:04:01 docker0 92.92 83.07 6.57 506.29 0.00 0.00 0.00 0.00 03:04:01 ens3 433.76 300.46 7885.66 59.58 0.00 0.00 0.00 0.00 03:04:01 lo 8.88 8.88 0.93 0.93 0.00 0.00 0.00 0.00 03:05:01 docker0 280.99 390.18 24.31 2902.11 0.00 0.00 0.00 0.00 03:05:01 ens3 415.10 296.17 2929.35 39.00 0.00 0.00 0.00 0.00 03:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:05:01 vethae8acc6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:06:01 docker0 129.39 281.27 15.65 4952.30 0.00 0.00 0.00 0.00 03:06:01 vethfb4cf94 73.76 107.68 13.29 1093.88 0.00 0.00 0.00 0.09 03:06:01 ens3 331.76 161.06 5701.82 30.34 0.00 0.00 0.00 0.00 03:06:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:06:01 vethae8acc6 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 docker0 44.18 160.96 5.18 549.89 0.00 0.00 0.00 0.00 03:07:01 ens3 234.11 116.95 579.63 146.42 0.00 0.00 0.00 0.00 03:07:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:08:01 docker0 2.82 5.63 0.17 76.21 0.00 0.00 0.00 0.00 03:08:01 vethaf8f325 1.40 2.92 0.10 38.12 0.00 0.00 0.00 0.00 03:08:01 ens3 146.07 79.52 2317.28 11.46 0.00 0.00 0.00 0.00 03:08:01 lo 1.13 1.13 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 110.11 184.56 10.39 1801.73 0.00 0.00 0.00 0.00 Average: vethaf8f325 0.28 0.59 0.02 7.65 0.00 0.00 0.00 0.00 Average: ens3 311.75 190.46 3869.37 57.35 0.00 0.00 0.00 0.00 Average: lo 2.23 2.23 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41215) 03/13/25 _x86_64_ (8 CPU) 03:02:15 LINUX RESTART (8 CPU) 03:03:02 CPU %user %nice %system %iowait %steal %idle 03:04:01 all 7.89 0.00 3.54 5.26 0.07 83.23 03:04:01 0 7.76 0.00 3.40 11.70 0.05 77.08 03:04:01 1 8.37 0.00 4.06 13.27 0.07 74.24 03:04:01 2 7.85 0.00 3.32 1.75 0.07 87.01 03:04:01 3 8.00 0.00 3.97 5.77 0.07 82.19 03:04:01 4 9.25 0.00 3.20 1.49 0.10 85.95 03:04:01 5 5.59 0.00 3.81 1.44 0.09 89.07 03:04:01 6 7.91 0.00 3.61 5.41 0.07 83.00 03:04:01 7 8.40 0.00 2.97 1.22 0.07 87.35 03:05:01 all 8.91 0.00 4.37 6.39 0.06 80.27 03:05:01 0 9.63 0.00 4.21 0.20 0.07 85.89 03:05:01 1 5.61 0.00 3.89 4.00 0.05 86.45 03:05:01 2 9.05 0.00 3.75 1.00 0.07 86.13 03:05:01 3 9.22 0.00 4.57 7.06 0.07 79.08 03:05:01 4 9.66 0.00 3.82 0.73 0.05 85.75 03:05:01 5 8.64 0.00 6.07 35.61 0.07 49.62 03:05:01 6 9.94 0.00 4.14 0.96 0.07 84.89 03:05:01 7 9.54 0.00 4.53 1.96 0.07 83.89 03:06:01 all 32.49 0.00 6.89 3.59 0.10 56.93 03:06:01 0 31.29 0.00 6.91 2.32 0.10 59.38 03:06:01 1 31.42 0.00 6.74 1.59 0.10 60.15 03:06:01 2 40.24 0.00 6.29 0.44 0.10 52.93 03:06:01 3 30.16 0.00 6.28 0.35 0.07 63.14 03:06:01 4 34.37 0.00 8.30 0.03 0.10 57.19 03:06:01 5 30.47 0.00 6.54 1.89 0.10 60.99 03:06:01 6 31.00 0.00 7.19 21.42 0.10 40.29 03:06:01 7 30.99 0.00 6.90 0.74 0.10 61.27 03:07:01 all 17.66 0.00 3.06 3.23 0.06 75.99 03:07:01 0 5.00 0.00 1.54 0.33 0.03 93.09 03:07:01 1 16.65 0.00 2.98 0.00 0.05 80.32 03:07:01 2 15.64 0.00 3.95 2.29 0.05 78.07 03:07:01 3 26.73 0.00 3.56 0.37 0.10 69.24 03:07:01 4 43.68 0.00 3.31 0.79 0.08 52.13 03:07:01 5 5.60 0.00 1.39 3.53 0.03 89.45 03:07:01 6 17.60 0.00 5.56 18.69 0.08 58.07 03:07:01 7 10.36 0.00 2.24 0.00 0.05 87.35 03:08:01 all 26.85 0.00 6.49 11.89 0.10 54.67 03:08:01 0 25.58 0.00 7.21 4.60 0.10 62.51 03:08:01 1 22.47 0.00 4.88 1.39 0.08 71.17 03:08:01 2 29.17 0.00 6.01 2.72 0.10 62.00 03:08:01 3 28.69 0.00 6.28 14.80 0.12 50.11 03:08:01 4 28.08 0.00 7.25 21.28 0.12 43.27 03:08:01 5 27.01 0.00 6.86 8.61 0.08 57.43 03:08:01 6 28.18 0.00 6.93 33.58 0.10 31.21 03:08:01 7 25.61 0.00 6.51 8.27 0.10 59.51 Average: all 18.79 0.00 4.87 6.07 0.08 70.19 Average: 0 15.85 0.00 4.65 3.80 0.07 75.62 Average: 1 16.91 0.00 4.51 4.01 0.07 74.50 Average: 2 20.43 0.00 4.67 1.64 0.08 73.19 Average: 3 20.63 0.00 4.93 5.65 0.08 68.71 Average: 4 25.08 0.00 5.18 4.86 0.09 64.80 Average: 5 15.49 0.00 4.93 10.17 0.07 69.33 Average: 6 18.93 0.00 5.48 16.00 0.08 59.50 Average: 7 16.99 0.00 4.63 2.43 0.08 75.87