---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5606 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: 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 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 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5606) 07/23/25 _x86_64_ (8 CPU) 09:24:29 LINUX RESTART (8 CPU) 09:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:26:01 417.62 19.99 397.63 0.00 3324.84 55206.91 0.00 09:27:01 141.75 1.57 140.19 0.00 18.93 39400.20 0.00 09:28:01 115.93 0.28 115.65 0.00 17.73 31510.90 0.00 09:29:01 3.35 0.18 3.17 0.00 18.80 36.93 0.00 Average: 168.64 5.45 163.19 0.00 834.77 31441.05 0.00 09:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:26:01 28443160 31493100 797104 2.42 95836 3220140 2077612 6.13 1110780 2913832 8844 09:27:01 26321948 30948432 1331532 4.05 155404 4568072 2314800 6.82 2055420 3905884 379748 09:28:01 26848244 31530008 752880 2.29 159412 4634956 1658556 4.89 1594148 3860032 444 09:29:01 26842204 31525180 755484 2.30 159452 4635532 1691196 4.99 1594788 3860544 56 Average: 27113889 31374180 909250 2.77 142526 4264675 1935541 5.71 1588784 3635073 97273 09:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:26:01 lo 4.95 4.95 0.48 0.48 0.00 0.00 0.00 0.00 09:26:01 vethb1c6c6f 134.62 149.00 12.97 126.35 0.00 0.00 0.00 0.01 09:26:01 docker0 183.21 196.05 14.54 427.22 0.00 0.00 0.00 0.00 09:26:01 ens3 565.69 419.60 7827.51 100.58 0.00 0.00 0.00 0.00 09:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:27:01 docker0 214.48 233.97 16.67 2748.68 0.00 0.00 0.00 0.00 09:27:01 ens3 263.23 231.24 2775.73 30.42 0.00 0.00 0.00 0.00 09:27:01 veth13d1f38 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:28:01 lo 5.53 5.53 0.55 0.55 0.00 0.00 0.00 0.00 09:28:01 docker0 4.88 9.82 0.29 115.05 0.00 0.00 0.00 0.00 09:28:01 ens3 83.70 66.07 224.32 200.90 0.00 0.00 0.00 0.00 09:29:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 ens3 0.98 0.70 0.32 0.24 0.00 0.00 0.00 0.00 Average: lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 Average: docker0 100.31 109.61 7.85 824.46 0.00 0.00 0.00 0.00 Average: ens3 227.01 178.41 2685.77 82.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5606) 07/23/25 _x86_64_ (8 CPU) 09:24:29 LINUX RESTART (8 CPU) 09:25:02 CPU %user %nice %system %iowait %steal %idle 09:26:01 all 7.49 0.00 2.98 1.64 0.08 87.81 09:26:01 0 6.30 0.00 3.27 3.15 0.09 87.19 09:26:01 1 6.20 0.00 2.65 0.97 0.09 90.10 09:26:01 2 8.66 0.00 2.80 0.19 0.07 88.29 09:26:01 3 6.36 0.00 3.24 4.03 0.09 86.28 09:26:01 4 7.23 0.00 3.44 2.99 0.07 86.27 09:26:01 5 9.01 0.00 2.59 0.34 0.07 87.98 09:26:01 6 8.67 0.00 3.16 0.96 0.07 87.14 09:26:01 7 7.50 0.00 2.73 0.51 0.07 89.19 09:27:01 all 31.64 0.00 5.58 0.84 0.09 61.86 09:27:01 0 31.67 0.00 6.34 3.94 0.10 57.95 09:27:01 1 31.69 0.00 5.26 0.13 0.08 62.83 09:27:01 2 31.83 0.00 5.43 0.10 0.10 62.54 09:27:01 3 31.85 0.00 5.67 0.15 0.08 62.25 09:27:01 4 31.29 0.00 5.02 0.25 0.08 63.35 09:27:01 5 31.59 0.00 5.65 0.86 0.07 61.84 09:27:01 6 30.59 0.00 5.50 0.79 0.07 63.06 09:27:01 7 32.58 0.00 5.79 0.47 0.10 61.05 09:28:01 all 29.89 0.00 4.48 0.70 0.07 64.86 09:28:01 0 30.01 0.00 4.66 2.73 0.07 62.52 09:28:01 1 30.18 0.00 4.40 0.07 0.08 65.27 09:28:01 2 30.99 0.00 4.42 0.15 0.07 64.37 09:28:01 3 29.64 0.00 4.56 0.54 0.07 65.19 09:28:01 4 29.48 0.00 4.54 0.97 0.07 64.93 09:28:01 5 29.70 0.00 4.43 0.67 0.07 65.13 09:28:01 6 29.84 0.00 4.66 0.08 0.08 65.33 09:28:01 7 29.23 0.00 4.16 0.37 0.07 66.17 09:29:01 all 0.12 0.00 0.03 0.01 0.01 99.83 09:29:01 0 0.05 0.00 0.00 0.00 0.00 99.95 09:29:01 1 0.03 0.00 0.05 0.03 0.02 99.87 09:29:01 2 0.07 0.00 0.03 0.00 0.02 99.88 09:29:01 3 0.03 0.00 0.02 0.00 0.02 99.93 09:29:01 4 0.13 0.00 0.02 0.02 0.00 99.83 09:29:01 5 0.02 0.00 0.03 0.00 0.02 99.93 09:29:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:29:01 7 0.60 0.00 0.05 0.02 0.02 99.32 Average: all 17.31 0.00 3.26 0.79 0.06 78.58 Average: 0 17.03 0.00 3.56 2.45 0.06 76.90 Average: 1 17.06 0.00 3.09 0.30 0.07 79.49 Average: 2 17.90 0.00 3.16 0.11 0.06 78.76 Average: 3 17.02 0.00 3.37 1.16 0.06 78.39 Average: 4 17.08 0.00 3.25 1.04 0.05 78.58 Average: 5 17.59 0.00 3.17 0.47 0.05 78.71 Average: 6 17.30 0.00 3.33 0.46 0.05 78.86 Average: 7 17.48 0.00 3.18 0.34 0.06 78.94