---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9786 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-9786) 05/21/26 _x86_64_ (8 CPU) 09:41:42 LINUX RESTART (8 CPU) 09:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:43:01 419.73 64.09 355.63 0.00 11319.71 89558.38 0.00 09:44:01 85.50 0.32 85.19 0.00 16.13 37158.21 0.00 09:45:01 49.89 0.13 49.76 0.00 1.07 34913.40 0.00 09:46:01 10.10 0.03 10.06 0.00 5.07 374.34 0.00 Average: 140.14 15.94 124.20 0.00 2800.00 40295.85 0.00 09:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:43:01 28081032 31339896 943460 2.87 100472 3398760 1941120 5.72 1272172 3077672 236272 09:44:01 27062188 31523368 759776 2.31 128124 4488380 1816424 5.36 1136428 4141588 876152 09:45:01 26711668 31349960 927080 2.82 137372 4624500 2029172 5.98 1400468 4188508 2136 09:46:01 27186044 31505172 773000 2.35 137860 4333776 1866084 5.50 1184488 3965060 628 Average: 27260233 31429599 850829 2.59 125957 4211354 1913200 5.64 1248389 3843207 278797 09:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:43:01 lo 3.12 3.12 0.30 0.30 0.00 0.00 0.00 0.00 09:43:01 docker0 86.19 129.01 6.68 1122.94 0.00 0.00 0.00 0.00 09:43:01 vethab26491 71.26 102.19 6.72 1058.11 0.00 0.00 0.00 0.09 09:43:01 ens3 799.10 496.75 9146.28 141.49 0.00 0.00 0.00 0.00 09:44:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 09:44:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 ens3 244.66 142.81 6563.48 25.52 0.00 0.00 0.00 0.00 09:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 docker0 52.71 62.19 4.77 1036.58 0.00 0.00 0.00 0.00 09:45:01 ens3 76.60 61.36 1050.44 10.89 0.00 0.00 0.00 0.00 09:45:01 vethe76c395 52.71 62.34 5.49 1036.60 0.00 0.00 0.00 0.08 09:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:46:01 veth1fb5e72 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:46:01 docker0 1.48 1.13 0.21 0.40 0.00 0.00 0.00 0.00 09:46:01 ens3 20.41 13.21 20.11 6.96 0.00 0.00 0.00 0.00 Average: lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 Average: veth1fb5e72 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 34.90 47.75 2.90 537.54 0.00 0.00 0.00 0.00 Average: ens3 283.04 177.20 4174.37 45.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9786) 05/21/26 _x86_64_ (8 CPU) 09:41:42 LINUX RESTART (8 CPU) 09:42:02 CPU %user %nice %system %iowait %steal %idle 09:43:01 all 12.01 0.00 3.59 1.54 0.09 82.78 09:43:01 0 14.21 0.00 2.94 0.51 0.09 82.24 09:43:01 1 12.48 0.00 4.32 1.11 0.09 82.01 09:43:01 2 10.67 0.00 3.61 0.43 0.10 85.19 09:43:01 3 12.85 0.00 5.34 3.83 0.09 77.89 09:43:01 4 12.59 0.00 2.55 0.45 0.07 84.35 09:43:01 5 11.46 0.00 3.51 4.87 0.10 80.05 09:43:01 6 12.78 0.00 3.31 0.09 0.10 83.72 09:43:01 7 9.01 0.00 3.11 1.03 0.07 86.79 09:44:01 all 30.34 0.00 5.45 0.32 0.10 63.79 09:44:01 0 32.33 0.00 5.91 1.30 0.12 60.34 09:44:01 1 29.22 0.00 5.87 0.05 0.10 64.76 09:44:01 2 30.10 0.00 5.25 0.02 0.12 64.52 09:44:01 3 29.23 0.00 5.09 0.86 0.08 64.73 09:44:01 4 30.98 0.00 5.24 0.08 0.10 63.60 09:44:01 5 29.86 0.00 5.37 0.20 0.10 64.47 09:44:01 6 32.77 0.00 5.53 0.05 0.10 61.55 09:44:01 7 28.20 0.00 5.33 0.03 0.10 66.33 09:45:01 all 1.42 0.00 0.52 0.29 0.01 97.75 09:45:01 0 1.27 0.00 0.48 0.12 0.02 98.11 09:45:01 1 1.52 0.00 0.30 0.00 0.02 98.17 09:45:01 2 1.48 0.00 0.40 0.00 0.00 98.12 09:45:01 3 1.47 0.00 0.53 0.13 0.02 97.85 09:45:01 4 1.76 0.00 0.55 0.00 0.02 97.68 09:45:01 5 1.05 0.00 0.95 2.01 0.02 95.97 09:45:01 6 2.15 0.00 0.63 0.00 0.02 97.20 09:45:01 7 0.67 0.00 0.33 0.08 0.02 98.90 09:46:01 all 0.52 0.00 0.22 0.03 0.01 99.21 09:46:01 0 0.40 0.00 0.30 0.07 0.03 99.20 09:46:01 1 1.52 0.00 0.20 0.02 0.02 98.25 09:46:01 2 0.18 0.00 0.40 0.02 0.02 99.38 09:46:01 3 0.43 0.00 0.15 0.05 0.00 99.37 09:46:01 4 0.97 0.00 0.10 0.00 0.00 98.93 09:46:01 5 0.25 0.00 0.17 0.03 0.02 99.53 09:46:01 6 0.25 0.00 0.28 0.02 0.02 99.43 09:46:01 7 0.15 0.00 0.18 0.03 0.02 99.62 Average: all 11.01 0.00 2.43 0.54 0.05 85.97 Average: 0 11.97 0.00 2.39 0.50 0.06 85.08 Average: 1 11.10 0.00 2.65 0.29 0.05 85.91 Average: 2 10.54 0.00 2.39 0.11 0.06 86.90 Average: 3 10.94 0.00 2.75 1.20 0.05 85.06 Average: 4 11.55 0.00 2.10 0.13 0.05 86.17 Average: 5 10.60 0.00 2.49 1.76 0.06 85.10 Average: 6 11.94 0.00 2.43 0.04 0.06 85.54 Average: 7 9.44 0.00 2.22 0.29 0.05 87.99