---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4648 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4648) 07/07/25 _x86_64_ (8 CPU) 06:41:12 LINUX RESTART (8 CPU) 06:42:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:43:01 125.36 4.31 121.05 0.00 521.49 48457.89 0.00 06:44:01 128.88 1.88 127.00 0.00 44.93 59142.81 0.00 06:45:01 75.64 0.07 75.57 0.00 5.47 30760.89 0.00 06:46:01 1.70 0.00 1.70 0.00 0.00 22.00 0.00 Average: 83.07 1.58 81.49 0.00 144.54 34653.41 0.00 06:42:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:43:01 27361548 31479020 800256 2.43 117000 4167404 1785228 5.26 1619804 3368760 944264 06:44:01 27176140 31502360 775876 2.36 145076 4318976 1813216 5.35 1282276 3862668 196024 06:45:01 26802800 31441288 833208 2.53 160820 4578116 1782300 5.25 1265920 4208380 160 06:46:01 26802280 31440976 832720 2.53 160892 4578116 1798348 5.30 1266168 4208380 144 Average: 27035692 31465911 810515 2.47 145947 4410653 1794773 5.29 1358542 3912047 285148 06:42:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:43:01 lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 06:43:01 vethcdddeba 76.95 84.02 6.97 832.99 0.00 0.00 0.00 0.07 06:43:01 docker0 113.03 119.50 8.55 1028.84 0.00 0.00 0.00 0.00 06:43:01 ens3 286.02 230.65 4226.79 57.97 0.00 0.00 0.00 0.00 06:44:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 06:44:01 docker0 76.55 84.64 6.26 846.70 0.00 0.00 0.00 0.00 06:44:01 ens3 292.83 222.41 6040.96 39.93 0.00 0.00 0.00 0.00 06:45:01 veth3a2c071 0.35 0.32 0.05 0.02 0.00 0.00 0.00 0.00 06:45:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 06:45:01 docker0 0.40 0.20 0.05 0.02 0.00 0.00 0.00 0.00 06:45:01 ens3 144.56 97.42 3229.45 23.34 0.00 0.00 0.00 0.00 06:46:01 veth3a2c071 0.03 0.03 0.01 0.00 0.00 0.00 0.00 0.00 06:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:46:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 ens3 1.80 1.28 1.38 0.78 0.00 0.00 0.00 0.00 Average: veth3a2c071 0.10 0.09 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 47.78 51.37 3.74 471.21 0.00 0.00 0.00 0.00 Average: ens3 181.74 138.33 3378.18 30.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4648) 07/07/25 _x86_64_ (8 CPU) 06:41:12 LINUX RESTART (8 CPU) 06:42:00 CPU %user %nice %system %iowait %steal %idle 06:43:01 all 28.49 0.00 6.16 1.36 0.09 63.90 06:43:01 0 27.00 0.00 5.85 0.27 0.10 66.79 06:43:01 1 29.59 0.00 6.25 4.65 0.10 59.41 06:43:01 2 29.56 0.00 6.38 0.86 0.08 63.12 06:43:01 3 24.97 0.00 5.28 0.08 0.10 69.57 06:43:01 4 29.37 0.00 7.15 1.48 0.10 61.90 06:43:01 5 28.02 0.00 6.15 3.04 0.08 62.71 06:43:01 6 29.28 0.00 5.85 0.15 0.08 64.63 06:43:01 7 30.10 0.00 6.40 0.35 0.08 63.08 06:44:01 all 21.46 0.00 4.38 1.24 0.07 72.85 06:44:01 0 20.35 0.00 3.24 0.00 0.07 76.35 06:44:01 1 22.38 0.00 4.95 0.15 0.07 72.45 06:44:01 2 22.65 0.00 4.70 0.44 0.07 72.14 06:44:01 3 20.22 0.00 4.03 3.34 0.07 72.33 06:44:01 4 21.62 0.00 4.56 2.20 0.07 71.55 06:44:01 5 20.56 0.00 4.44 1.10 0.07 73.84 06:44:01 6 21.64 0.00 4.11 0.39 0.07 73.80 06:44:01 7 22.29 0.00 4.99 2.33 0.07 70.32 06:45:01 all 3.11 0.00 1.48 0.71 0.03 94.67 06:45:01 0 2.36 0.00 1.09 0.02 0.02 96.52 06:45:01 1 4.75 0.00 1.57 0.20 0.03 93.45 06:45:01 2 2.95 0.00 1.65 0.00 0.03 95.37 06:45:01 3 3.33 0.00 1.33 1.24 0.03 94.06 06:45:01 4 3.56 0.00 1.56 0.77 0.03 94.08 06:45:01 5 3.53 0.00 1.88 0.29 0.05 94.25 06:45:01 6 2.55 0.00 1.34 0.07 0.02 96.03 06:45:01 7 1.84 0.00 1.42 3.10 0.05 93.60 06:46:01 all 0.29 0.00 0.02 0.00 0.01 99.67 06:46:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:46:01 1 1.99 0.00 0.00 0.03 0.02 97.96 06:46:01 2 0.08 0.00 0.00 0.00 0.02 99.90 06:46:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:46:01 4 0.08 0.00 0.08 0.00 0.02 99.82 06:46:01 5 0.07 0.00 0.03 0.00 0.02 99.88 06:46:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:46:01 7 0.03 0.00 0.02 0.00 0.03 99.92 Average: all 13.34 0.00 3.01 0.83 0.05 82.77 Average: 0 12.44 0.00 2.55 0.07 0.05 84.89 Average: 1 14.59 0.00 3.17 1.26 0.05 80.92 Average: 2 13.84 0.00 3.19 0.33 0.05 82.60 Average: 3 12.14 0.00 2.67 1.16 0.05 83.99 Average: 4 13.67 0.00 3.34 1.11 0.05 81.83 Average: 5 13.06 0.00 3.13 1.11 0.05 82.64 Average: 6 13.37 0.00 2.83 0.15 0.04 83.61 Average: 7 13.60 0.00 3.21 1.44 0.06 81.70