---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775162 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-775162) 12/17/25 _x86_64_ (8 CPU) 00:05:26 LINUX RESTART (8 CPU) 00:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:07:01 390.85 18.95 371.90 0.00 3224.40 57860.57 0.00 00:08:01 174.91 2.17 172.74 0.00 18.79 41603.87 0.00 00:09:01 156.72 0.25 156.47 0.00 34.66 49775.85 0.00 Average: 239.99 7.05 232.93 0.00 1080.65 49700.99 0.00 00:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:07:01 28329644 31457412 826880 2.52 96108 3294148 2061452 6.08 1139192 2986592 6820 00:08:01 26033408 30811132 1462716 4.45 158440 4703008 2457776 7.25 2248992 3981768 389928 00:09:01 26100840 31474748 799088 2.43 175704 5246104 1716648 5.06 1651328 4474532 148 Average: 26821297 31247764 1029561 3.13 143417 4414420 2078625 6.13 1679837 3814297 132299 00:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:07:01 ens3 597.68 418.03 8061.01 101.02 0.00 0.00 0.00 0.00 00:07:01 lo 5.15 5.15 0.53 0.53 0.00 0.00 0.00 0.00 00:07:01 docker0 146.86 168.48 11.82 438.86 0.00 0.00 0.00 0.00 00:07:01 veth64634f7 100.80 116.25 9.97 84.46 0.00 0.00 0.00 0.01 00:08:01 ens3 400.43 293.24 2930.36 36.97 0.00 0.00 0.00 0.00 00:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:08:01 docker0 275.42 372.73 22.03 2900.82 0.00 0.00 0.00 0.00 00:08:01 veth4ef5de6 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:09:01 ens3 109.53 64.76 2667.44 15.67 0.00 0.00 0.00 0.00 00:09:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 00:09:01 docker0 5.08 10.60 0.37 136.77 0.00 0.00 0.00 0.00 Average: ens3 367.94 257.79 4533.25 50.94 0.00 0.00 0.00 0.00 Average: lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 142.44 184.03 11.40 1162.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775162) 12/17/25 _x86_64_ (8 CPU) 00:05:26 LINUX RESTART (8 CPU) 00:06:02 CPU %user %nice %system %iowait %steal %idle 00:07:01 all 7.50 0.00 2.95 2.20 0.06 87.29 00:07:01 0 7.16 0.00 4.54 6.21 0.07 82.02 00:07:01 1 9.54 0.00 2.43 0.36 0.05 87.61 00:07:01 2 6.74 0.00 2.41 0.70 0.07 90.08 00:07:01 3 7.66 0.00 2.27 0.53 0.05 89.49 00:07:01 4 7.35 0.00 2.39 0.60 0.05 89.61 00:07:01 5 6.39 0.00 2.51 1.29 0.07 89.74 00:07:01 6 7.71 0.00 2.80 4.24 0.07 85.18 00:07:01 7 7.46 0.00 4.22 3.67 0.07 84.58 00:08:01 all 36.11 0.00 5.84 2.14 0.09 55.82 00:08:01 0 36.80 0.00 5.74 3.18 0.08 54.19 00:08:01 1 36.67 0.00 6.64 8.88 0.10 47.70 00:08:01 2 36.22 0.00 5.86 0.69 0.08 57.15 00:08:01 3 35.17 0.00 4.98 0.67 0.08 59.11 00:08:01 4 35.72 0.00 6.03 0.86 0.12 57.27 00:08:01 5 34.82 0.00 5.56 1.09 0.08 58.44 00:08:01 6 37.11 0.00 5.71 0.82 0.08 56.27 00:08:01 7 36.33 0.00 6.24 0.96 0.08 56.38 00:09:01 all 31.38 0.00 5.44 1.86 0.09 61.23 00:09:01 0 30.67 0.00 5.25 2.21 0.10 61.77 00:09:01 1 31.32 0.00 5.41 8.29 0.08 54.90 00:09:01 2 31.73 0.00 5.01 0.08 0.08 63.10 00:09:01 3 32.19 0.00 4.99 2.50 0.08 60.23 00:09:01 4 29.86 0.00 5.17 0.15 0.07 64.75 00:09:01 5 30.24 0.00 6.26 1.26 0.08 62.15 00:09:01 6 32.24 0.00 5.83 0.13 0.08 61.71 00:09:01 7 32.83 0.00 5.62 0.27 0.10 61.17 Average: all 25.12 0.00 4.76 2.07 0.08 67.98 Average: 0 25.00 0.00 5.18 3.85 0.08 65.88 Average: 1 25.93 0.00 4.84 5.88 0.08 63.27 Average: 2 25.03 0.00 4.44 0.49 0.08 69.96 Average: 3 25.14 0.00 4.09 1.24 0.07 69.45 Average: 4 24.43 0.00 4.55 0.54 0.08 70.41 Average: 5 23.95 0.00 4.80 1.21 0.08 69.96 Average: 6 25.81 0.00 4.79 1.72 0.08 67.61 Average: 7 25.65 0.00 5.37 1.62 0.08 67.28