---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-774900 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-774900) 12/12/25 _x86_64_ (8 CPU) 13:03:25 LINUX RESTART (8 CPU) 13:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:05:01 335.53 18.86 316.66 0.00 3175.07 32341.14 0.00 13:06:01 242.79 3.47 239.33 0.00 52.12 65109.70 0.00 13:07:01 124.13 0.20 123.93 0.00 19.86 48133.58 0.00 Average: 234.15 7.51 226.64 0.00 1082.35 48528.14 0.00 13:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:05:01 28270348 31488324 800532 2.44 89276 3400832 1945952 5.74 1058220 3133252 629568 13:06:01 26003584 31300960 972052 2.96 156612 5217820 2201656 6.49 2152476 4099788 914304 13:07:01 26663176 31146764 1124224 3.42 165340 4412220 2717084 8.01 1956512 3648340 124416 Average: 26979036 31312016 965603 2.94 137076 4343624 2288231 6.75 1722403 3627127 556096 13:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:05:01 docker0 73.02 129.36 3.94 353.15 0.00 0.00 0.00 0.00 13:05:01 lo 5.00 5.00 0.52 0.52 0.00 0.00 0.00 0.00 13:05:01 ens3 572.25 342.18 7823.22 90.18 0.00 0.00 0.00 0.00 13:06:01 vethefe71b5 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 13:06:01 docker0 349.51 422.06 28.86 3035.44 0.00 0.00 0.00 0.00 13:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:06:01 ens3 456.62 369.01 3070.39 46.46 0.00 0.00 0.00 0.00 13:07:01 docker0 5.67 12.08 0.41 139.41 0.00 0.00 0.00 0.00 13:07:01 vethd0d9376 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 13:07:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 13:07:01 ens3 32.94 17.48 158.34 9.16 0.00 0.00 0.00 0.00 Average: docker0 142.73 187.84 11.07 1176.00 0.00 0.00 0.00 0.00 Average: vethd0d9376 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.89 1.89 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 353.94 242.89 3683.98 48.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774900) 12/12/25 _x86_64_ (8 CPU) 13:03:25 LINUX RESTART (8 CPU) 13:04:01 CPU %user %nice %system %iowait %steal %idle 13:05:01 all 7.37 0.00 2.86 1.15 0.06 88.56 13:05:01 0 6.56 0.00 2.71 0.19 0.07 90.47 13:05:01 1 6.67 0.00 2.73 0.05 0.07 90.48 13:05:01 2 7.55 0.00 3.57 3.39 0.07 85.42 13:05:01 3 8.75 0.00 2.32 0.54 0.05 88.34 13:05:01 4 6.58 0.00 2.56 0.08 0.07 90.71 13:05:01 5 6.58 0.00 2.36 0.47 0.07 90.52 13:05:01 6 10.20 0.00 3.32 3.73 0.07 82.69 13:05:01 7 6.05 0.00 3.30 0.78 0.05 89.82 13:06:01 all 36.35 0.00 6.53 1.06 0.09 55.96 13:06:01 0 36.42 0.00 6.31 1.96 0.10 55.21 13:06:01 1 33.71 0.00 6.85 0.07 0.08 59.29 13:06:01 2 37.50 0.00 7.36 2.79 0.10 52.25 13:06:01 3 36.20 0.00 6.53 0.62 0.10 56.54 13:06:01 4 36.19 0.00 5.96 0.42 0.08 57.34 13:06:01 5 37.32 0.00 7.23 1.98 0.08 53.39 13:06:01 6 36.27 0.00 6.23 0.25 0.10 57.14 13:06:01 7 37.23 0.00 5.78 0.39 0.10 56.50 13:07:01 all 51.63 0.00 7.28 0.64 0.10 40.35 13:07:01 0 51.80 0.00 7.33 0.08 0.08 40.71 13:07:01 1 50.09 0.00 8.35 0.17 0.10 41.29 13:07:01 2 53.08 0.00 7.31 0.40 0.10 39.11 13:07:01 3 51.76 0.00 6.61 0.10 0.12 41.41 13:07:01 4 52.27 0.00 6.84 0.40 0.10 40.39 13:07:01 5 50.62 0.00 6.59 0.15 0.10 42.53 13:07:01 6 52.42 0.00 6.76 0.32 0.10 40.40 13:07:01 7 51.03 0.00 8.42 3.52 0.10 36.94 Average: all 31.81 0.00 5.56 0.95 0.09 61.60 Average: 0 31.61 0.00 5.45 0.74 0.08 62.11 Average: 1 30.18 0.00 5.98 0.10 0.08 63.66 Average: 2 32.75 0.00 6.08 2.19 0.09 58.88 Average: 3 32.27 0.00 5.16 0.42 0.09 62.06 Average: 4 31.70 0.00 5.12 0.30 0.08 62.78 Average: 5 31.49 0.00 5.39 0.87 0.08 62.17 Average: 6 32.98 0.00 5.44 1.43 0.09 60.06 Average: 7 31.47 0.00 5.84 1.56 0.08 61.05