---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2585 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-2585) 02/23/26 _x86_64_ (8 CPU) 19:42:40 LINUX RESTART (8 CPU) 19:43:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:44:01 410.41 74.13 336.29 0.00 13225.58 93684.95 0.00 19:45:01 253.32 3.03 250.29 0.00 40.26 66087.65 0.00 19:46:01 187.30 0.35 186.95 0.00 39.59 43973.87 0.00 Average: 282.26 25.29 256.96 0.00 4336.39 67626.00 0.00 19:43:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:44:01 28443852 31491824 797980 2.43 89376 3234884 1921420 5.66 1056848 2965976 480652 19:45:01 26270860 31384848 888340 2.70 158192 5037876 1949708 5.75 1972004 4019608 739180 19:46:01 26394160 31481804 792268 2.41 164448 5009860 1770444 5.22 1809604 4058888 1276 Average: 27036291 31452825 826196 2.51 137339 4427540 1880524 5.54 1612819 3681491 407036 19:43:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:44:01 ens3 644.68 438.29 8491.16 139.71 0.00 0.00 0.00 0.00 19:44:01 docker0 28.32 31.63 1.99 203.11 0.00 0.00 0.00 0.00 19:44:01 lo 5.31 5.31 0.54 0.54 0.00 0.00 0.00 0.00 19:45:01 vetha40268d 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:45:01 ens3 513.28 338.76 3140.24 45.23 0.00 0.00 0.00 0.00 19:45:01 docker0 318.05 476.95 27.40 3106.08 0.00 0.00 0.00 0.00 19:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:46:01 ens3 91.17 49.58 1384.75 13.24 0.00 0.00 0.00 0.00 19:46:01 docker0 24.05 53.07 1.75 912.25 0.00 0.00 0.00 0.00 19:46:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 413.81 273.71 4292.07 65.23 0.00 0.00 0.00 0.00 Average: docker0 124.54 188.97 10.47 1420.67 0.00 0.00 0.00 0.00 Average: lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2585) 02/23/26 _x86_64_ (8 CPU) 19:42:40 LINUX RESTART (8 CPU) 19:43:03 CPU %user %nice %system %iowait %steal %idle 19:44:01 all 10.64 0.00 3.20 1.79 0.06 84.31 19:44:01 0 12.67 0.00 3.72 0.69 0.05 82.86 19:44:01 1 12.15 0.00 3.60 1.62 0.07 82.56 19:44:01 2 11.95 0.00 3.88 6.10 0.05 78.03 19:44:01 3 10.52 0.00 2.74 1.36 0.05 85.32 19:44:01 4 11.42 0.00 2.79 0.44 0.05 85.30 19:44:01 5 9.38 0.00 2.58 0.33 0.05 87.65 19:44:01 6 9.91 0.00 3.80 0.14 0.07 86.08 19:44:01 7 7.10 0.00 2.52 3.66 0.05 86.67 19:45:01 all 33.14 0.00 7.63 1.26 0.09 57.88 19:45:01 0 33.19 0.00 8.66 3.81 0.10 54.24 19:45:01 1 33.22 0.00 7.70 1.23 0.10 57.75 19:45:01 2 34.81 0.00 7.38 0.47 0.08 57.25 19:45:01 3 31.21 0.00 7.32 0.87 0.07 60.53 19:45:01 4 33.16 0.00 7.71 0.46 0.12 58.55 19:45:01 5 33.12 0.00 7.10 0.30 0.08 59.39 19:45:01 6 33.37 0.00 7.36 0.32 0.08 58.87 19:45:01 7 33.07 0.00 7.82 2.58 0.08 56.44 19:46:01 all 47.14 0.00 7.42 0.89 0.09 44.46 19:46:01 0 44.96 0.00 7.91 2.09 0.10 44.94 19:46:01 1 45.95 0.00 8.11 1.31 0.08 44.54 19:46:01 2 47.07 0.00 7.51 0.13 0.08 45.20 19:46:01 3 48.06 0.00 7.11 0.34 0.10 44.39 19:46:01 4 47.68 0.00 6.96 0.67 0.10 44.58 19:46:01 5 47.13 0.00 6.96 1.34 0.08 44.49 19:46:01 6 47.43 0.00 7.21 0.72 0.10 44.54 19:46:01 7 48.86 0.00 7.58 0.50 0.10 42.96 Average: all 30.55 0.00 6.12 1.31 0.08 61.94 Average: 0 30.45 0.00 6.79 2.21 0.09 60.46 Average: 1 30.64 0.00 6.50 1.39 0.09 61.39 Average: 2 31.51 0.00 6.28 2.19 0.07 59.94 Average: 3 30.17 0.00 5.76 0.85 0.07 63.14 Average: 4 31.01 0.00 5.86 0.52 0.09 62.51 Average: 5 30.12 0.00 5.58 0.66 0.07 63.56 Average: 6 30.52 0.00 6.15 0.40 0.09 62.85 Average: 7 29.97 0.00 6.02 2.23 0.08 61.70