---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21 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-21) 04/16/25 _x86_64_ (8 CPU) 23:25:10 LINUX RESTART (8 CPU) 23:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:27:01 3.43 0.00 3.43 0.00 0.00 351.77 0.00 23:28:01 1.12 0.00 1.12 0.00 0.00 13.33 0.00 23:29:01 288.29 11.65 276.64 0.00 1472.29 4048.13 0.00 23:30:01 107.15 3.18 103.97 0.00 403.60 35833.66 0.00 23:31:01 153.44 6.02 147.43 0.00 2642.49 67605.67 0.00 23:32:01 40.20 0.07 40.14 0.00 0.53 20738.02 0.00 Average: 98.93 3.49 95.45 0.00 753.10 21431.56 0.00 23:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:27:01 30574528 31849312 531452 1.62 47352 1542356 1685812 4.97 609624 1415456 8 23:28:01 30573924 31848796 531592 1.62 47384 1542368 1685812 4.97 609572 1415496 24 23:29:01 29865496 31551176 810828 2.47 57432 1929264 2027096 5.97 967800 1729136 302476 23:30:01 27991348 31343144 962688 2.93 105832 3414480 2000236 5.89 1425896 2963100 847484 23:31:01 26690156 31336952 937168 2.85 134892 4629092 2028188 5.98 1726632 3877792 501308 23:32:01 26698992 31501152 772496 2.35 136716 4765252 1678608 4.95 1905328 3669876 119376 Average: 28732407 31571755 757704 2.30 88268 2970469 1850959 5.45 1207475 2511809 295113 23:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:27:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 ens3 329.76 226.85 2473.30 56.89 0.00 0.00 0.00 0.00 23:29:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 veth688286d 127.87 230.52 12.58 1572.56 0.00 0.00 0.00 0.13 23:30:01 ens3 511.93 351.90 5386.86 50.70 0.00 0.00 0.00 0.00 23:30:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 23:30:01 docker0 244.65 336.42 18.80 2139.99 0.00 0.00 0.00 0.00 23:31:01 veth688286d 3.77 3.58 0.33 33.20 0.00 0.00 0.00 0.00 23:31:01 ens3 140.58 86.10 2213.09 10.01 0.00 0.00 0.00 0.00 23:31:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 23:31:01 docker0 3.77 3.57 0.28 33.20 0.00 0.00 0.00 0.00 23:32:01 veth688286d 0.40 0.40 0.03 0.04 0.00 0.00 0.00 0.00 23:32:01 ens3 18.94 11.43 15.41 8.37 0.00 0.00 0.00 0.00 23:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:32:01 docker0 0.40 0.38 0.03 0.04 0.00 0.00 0.00 0.00 Average: veth688286d 22.01 39.09 2.16 267.66 0.00 0.00 0.00 0.02 Average: ens3 166.91 112.74 1681.46 21.00 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 41.47 56.73 3.19 362.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-21) 04/16/25 _x86_64_ (8 CPU) 23:25:10 LINUX RESTART (8 CPU) 23:26:01 CPU %user %nice %system %iowait %steal %idle 23:27:01 all 0.10 0.00 0.01 0.02 0.00 99.87 23:27:01 0 0.02 0.00 0.02 0.03 0.00 99.93 23:27:01 1 0.00 0.00 0.02 0.10 0.00 99.88 23:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:27:01 4 0.70 0.00 0.02 0.00 0.00 99.29 23:27:01 5 0.03 0.00 0.03 0.00 0.00 99.93 23:27:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:28:01 all 0.02 0.00 0.01 0.00 0.01 99.96 23:28:01 0 0.02 0.00 0.00 0.02 0.00 99.97 23:28:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:28:01 2 0.02 0.00 0.03 0.00 0.00 99.95 23:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:28:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:28:01 5 0.05 0.00 0.02 0.00 0.02 99.92 23:28:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:29:01 all 3.78 0.00 0.84 0.59 0.02 94.78 23:29:01 0 3.37 0.00 1.75 3.82 0.02 91.03 23:29:01 1 4.10 0.00 0.65 0.02 0.02 95.21 23:29:01 2 2.04 0.00 0.79 0.35 0.02 96.81 23:29:01 3 2.96 0.00 0.62 0.02 0.02 96.39 23:29:01 4 2.42 0.00 1.01 0.07 0.03 96.48 23:29:01 5 3.71 0.00 0.67 0.02 0.02 95.59 23:29:01 6 6.44 0.00 0.47 0.00 0.03 93.06 23:29:01 7 5.19 0.00 0.73 0.38 0.02 93.68 23:30:01 all 30.77 0.00 5.74 1.15 0.09 62.24 23:30:01 0 30.37 0.00 5.84 0.93 0.07 62.80 23:30:01 1 32.32 0.00 5.81 4.43 0.08 57.36 23:30:01 2 30.67 0.00 5.69 0.07 0.08 63.49 23:30:01 3 31.04 0.00 5.07 1.07 0.08 62.74 23:30:01 4 29.97 0.00 6.47 0.07 0.20 63.29 23:30:01 5 31.03 0.00 5.64 0.05 0.07 63.21 23:30:01 6 30.71 0.00 6.02 2.10 0.08 61.08 23:30:01 7 30.05 0.00 5.41 0.47 0.08 63.98 23:31:01 all 64.21 0.00 10.64 2.05 0.10 23.00 23:31:01 0 64.22 0.00 10.21 2.93 0.10 22.54 23:31:01 1 63.84 0.00 10.55 3.13 0.10 22.37 23:31:01 2 63.98 0.00 10.74 1.50 0.12 23.67 23:31:01 3 64.81 0.00 10.85 1.40 0.10 22.85 23:31:01 4 63.67 0.00 11.95 3.22 0.10 21.05 23:31:01 5 64.96 0.00 10.40 2.02 0.10 22.52 23:31:01 6 63.43 0.00 10.46 0.83 0.08 25.20 23:31:01 7 64.78 0.00 9.96 1.38 0.08 23.79 23:32:01 all 28.54 0.00 2.97 0.45 0.06 67.98 23:32:01 0 30.25 0.00 2.52 0.00 0.07 67.16 23:32:01 1 28.16 0.00 2.96 0.00 0.07 68.81 23:32:01 2 28.82 0.00 3.13 0.02 0.05 67.99 23:32:01 3 28.05 0.00 3.09 0.17 0.05 68.64 23:32:01 4 30.96 0.00 3.01 0.00 0.05 65.99 23:32:01 5 26.82 0.00 2.89 0.03 0.07 70.18 23:32:01 6 27.18 0.00 3.27 2.87 0.05 66.64 23:32:01 7 28.11 0.00 2.92 0.50 0.05 68.41 Average: all 21.16 0.00 3.36 0.71 0.05 74.74 Average: 0 21.30 0.00 3.38 1.29 0.04 74.00 Average: 1 21.34 0.00 3.32 1.27 0.05 74.02 Average: 2 20.82 0.00 3.38 0.32 0.04 75.43 Average: 3 21.09 0.00 3.26 0.44 0.04 75.17 Average: 4 21.21 0.00 3.73 0.56 0.06 74.44 Average: 5 21.02 0.00 3.26 0.35 0.04 75.32 Average: 6 21.20 0.00 3.36 0.96 0.05 74.43 Average: 7 21.27 0.00 3.16 0.45 0.04 75.08