---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21268 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 16G 140G 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 16G 140G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-21268) 10/03/25 _x86_64_ (8 CPU) 01:53:04 LINUX RESTART (8 CPU) 01:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:55:01 328.11 15.86 312.25 0.00 2177.64 112360.21 0.00 01:56:01 123.08 0.42 122.66 0.00 4.13 60790.13 0.00 01:57:01 185.00 0.30 184.70 0.00 31.86 58482.92 0.00 01:58:01 103.72 0.37 103.35 0.00 26.26 33041.04 0.00 Average: 184.98 4.24 180.74 0.00 559.97 66168.58 0.00 01:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:55:01 26725220 31477088 804804 2.45 151200 4738044 1896968 5.59 1417020 4181568 604 01:56:01 24414460 31087892 1180124 3.59 211176 6418136 2100024 6.19 2014944 5692716 632108 01:57:01 23521136 31286040 981636 2.99 215536 7461540 2253548 6.64 2356736 6206728 544172 01:58:01 23234520 31398392 867260 2.64 226592 7818856 1799940 5.31 2069892 6748720 744 Average: 24473834 31312353 958456 2.92 201126 6609144 2012620 5.93 1964648 5707433 294407 01:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:55:01 veth8c39ec8 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:55:01 lo 2.07 2.07 0.22 0.22 0.00 0.00 0.00 0.00 01:55:01 ens3 757.34 531.38 9096.24 98.17 0.00 0.00 0.00 0.00 01:55:01 docker0 380.64 522.61 31.05 3389.52 0.00 0.00 0.00 0.00 01:56:01 veth7078f9f 106.93 177.70 18.36 1609.53 0.00 0.00 0.00 0.13 01:56:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 01:56:01 ens3 421.10 210.25 6238.02 41.96 0.00 0.00 0.00 0.00 01:56:01 docker0 164.21 349.73 20.35 5467.78 0.00 0.00 0.00 0.00 01:56:01 veth0f60c65 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 01:57:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 01:57:01 ens3 47.76 28.70 252.62 12.90 0.00 0.00 0.00 0.00 01:57:01 docker0 10.90 21.30 0.76 228.32 0.00 0.00 0.00 0.00 01:57:01 veth9186142 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:58:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 01:58:01 ens3 143.79 110.76 2561.32 136.81 0.00 0.00 0.00 0.00 01:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 342.50 220.27 4537.05 72.46 0.00 0.00 0.00 0.00 Average: docker0 138.94 223.41 13.04 2271.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-21268) 10/03/25 _x86_64_ (8 CPU) 01:53:04 LINUX RESTART (8 CPU) 01:54:01 CPU %user %nice %system %iowait %steal %idle 01:55:01 all 10.26 0.00 4.27 3.15 0.08 82.24 01:55:01 0 9.38 0.00 4.94 10.92 0.07 74.69 01:55:01 1 11.54 0.00 4.30 0.35 0.08 83.72 01:55:01 2 9.20 0.00 4.76 7.62 0.08 78.34 01:55:01 3 11.86 0.00 4.06 0.98 0.08 83.01 01:55:01 4 9.94 0.00 3.69 1.25 0.08 85.04 01:55:01 5 9.45 0.00 4.35 1.62 0.07 84.51 01:55:01 6 9.79 0.00 3.90 1.76 0.08 84.46 01:55:01 7 10.90 0.00 4.15 0.73 0.07 84.16 01:56:01 all 31.88 0.00 6.71 1.89 0.09 59.43 01:56:01 0 27.59 0.00 7.95 7.79 0.10 56.57 01:56:01 1 30.21 0.00 6.74 0.27 0.10 62.68 01:56:01 2 49.33 0.00 7.34 2.54 0.10 40.70 01:56:01 3 29.98 0.00 5.46 0.25 0.08 64.22 01:56:01 4 35.12 0.00 6.97 0.46 0.12 57.34 01:56:01 5 26.77 0.00 5.47 2.92 0.08 64.76 01:56:01 6 26.44 0.00 6.60 0.44 0.10 66.42 01:56:01 7 29.56 0.00 7.14 0.45 0.07 62.78 01:57:01 all 31.12 0.00 4.64 2.11 0.08 62.06 01:57:01 0 19.61 0.00 4.21 7.25 0.07 68.87 01:57:01 1 33.73 0.00 4.69 0.25 0.08 61.25 01:57:01 2 31.34 0.00 4.53 0.37 0.08 63.67 01:57:01 3 23.32 0.00 4.02 0.12 0.05 72.50 01:57:01 4 38.63 0.00 5.11 3.56 0.10 52.60 01:57:01 5 30.92 0.00 4.48 4.83 0.08 59.69 01:57:01 6 44.03 0.00 5.66 0.45 0.10 49.76 01:57:01 7 27.38 0.00 4.42 0.05 0.08 68.06 01:58:01 all 7.36 0.00 1.86 0.97 0.04 89.77 01:58:01 0 7.03 0.00 1.61 0.67 0.05 90.63 01:58:01 1 5.85 0.00 1.91 1.11 0.03 91.10 01:58:01 2 7.67 0.00 1.85 1.71 0.05 88.73 01:58:01 3 8.78 0.00 1.98 0.08 0.03 89.12 01:58:01 4 7.70 0.00 2.95 3.56 0.05 85.74 01:58:01 5 7.32 0.00 1.39 0.34 0.03 90.91 01:58:01 6 7.21 0.00 1.61 0.12 0.02 91.05 01:58:01 7 7.30 0.00 1.61 0.17 0.05 90.88 Average: all 20.16 0.00 4.37 2.03 0.07 73.37 Average: 0 15.89 0.00 4.67 6.65 0.07 72.71 Average: 1 20.34 0.00 4.41 0.50 0.08 74.69 Average: 2 24.40 0.00 4.61 3.05 0.08 67.86 Average: 3 18.51 0.00 3.88 0.36 0.06 77.19 Average: 4 22.85 0.00 4.68 2.21 0.09 70.18 Average: 5 18.64 0.00 3.92 2.43 0.07 74.95 Average: 6 21.89 0.00 4.44 0.69 0.08 72.91 Average: 7 18.79 0.00 4.33 0.35 0.07 76.47