---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10707 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: 2799.934 BogoMIPS: 5599.86 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-10707) 05/25/26 _x86_64_ (8 CPU) 06:10:31 LINUX RESTART (8 CPU) 06:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:12:01 418.55 22.58 395.97 0.00 3245.15 72596.74 0.00 06:13:01 141.79 0.07 141.73 0.00 9.73 58529.86 0.00 06:14:01 34.01 0.10 33.91 0.00 0.80 13830.63 0.00 06:15:01 169.69 0.38 169.31 0.00 47.59 49435.09 0.00 Average: 191.06 5.79 185.27 0.00 826.32 48603.08 0.00 06:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:12:01 27285020 31471432 806632 2.45 145412 4163820 2079740 6.13 1332460 3689212 918772 06:13:01 26146940 31400056 873360 2.66 155272 5181672 1844844 5.44 2067088 4051692 259580 06:14:01 26069556 31388116 882804 2.69 162388 5212040 2107988 6.21 1686904 4475820 332596 06:15:01 26105032 31506464 767140 2.33 178596 5267992 1773600 5.23 1647532 4467432 588 Average: 26401637 31441517 832484 2.53 160417 4956381 1951543 5.75 1683496 4171039 377884 06:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:12:01 lo 5.13 5.13 0.52 0.52 0.00 0.00 0.00 0.00 06:12:01 veth923328b 257.34 365.28 26.68 2852.43 0.00 0.00 0.00 0.23 06:12:01 ens3 822.76 568.36 10715.06 131.74 0.00 0.00 0.00 0.00 06:12:01 docker0 309.21 421.11 26.88 3190.33 0.00 0.00 0.00 0.00 06:13:01 vethafa6ba0 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:13:01 ens3 31.19 18.70 30.00 11.47 0.00 0.00 0.00 0.00 06:13:01 docker0 0.20 0.15 0.01 0.01 0.00 0.00 0.00 0.00 06:14:01 vethafa6ba0 1.13 1.52 0.14 0.43 0.00 0.00 0.00 0.00 06:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 ens3 13.63 9.28 10.47 5.77 0.00 0.00 0.00 0.00 06:14:01 docker0 1.13 1.50 0.12 0.43 0.00 0.00 0.00 0.00 06:15:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 06:15:01 ens3 132.43 82.59 2733.30 19.64 0.00 0.00 0.00 0.00 06:15:01 docker0 4.52 9.02 0.33 128.30 0.00 0.00 0.00 0.00 Average: lo 1.72 1.72 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 250.12 169.82 3373.74 42.17 0.00 0.00 0.00 0.00 Average: docker0 78.81 108.01 6.84 830.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10707) 05/25/26 _x86_64_ (8 CPU) 06:10:31 LINUX RESTART (8 CPU) 06:11:01 CPU %user %nice %system %iowait %steal %idle 06:12:01 all 10.86 0.00 4.84 1.32 0.09 82.89 06:12:01 0 10.55 0.00 5.06 0.19 0.10 84.11 06:12:01 1 13.34 0.00 5.22 3.76 0.08 77.59 06:12:01 2 13.16 0.00 5.80 2.39 0.10 78.54 06:12:01 3 8.45 0.00 4.99 0.35 0.08 86.12 06:12:01 4 9.49 0.00 4.37 1.81 0.08 84.25 06:12:01 5 10.44 0.00 4.91 0.49 0.08 84.08 06:12:01 6 12.02 0.00 4.16 0.25 0.08 83.48 06:12:01 7 9.47 0.00 4.22 1.30 0.10 84.91 06:13:01 all 32.97 0.00 6.00 0.63 0.10 60.30 06:13:01 0 32.57 0.00 5.93 1.18 0.10 60.23 06:13:01 1 35.08 0.00 5.88 0.29 0.10 58.65 06:13:01 2 33.33 0.00 5.74 0.08 0.10 60.75 06:13:01 3 34.72 0.00 6.85 2.56 0.08 55.79 06:13:01 4 31.30 0.00 5.89 0.27 0.10 62.44 06:13:01 5 32.10 0.00 5.79 0.03 0.10 61.98 06:13:01 6 32.56 0.00 5.55 0.19 0.10 61.61 06:13:01 7 32.11 0.00 6.38 0.44 0.10 60.97 06:14:01 all 50.84 0.00 6.89 0.10 0.10 42.07 06:14:01 0 51.12 0.00 7.11 0.03 0.12 41.62 06:14:01 1 50.79 0.00 6.67 0.03 0.08 42.42 06:14:01 2 51.23 0.00 6.90 0.44 0.10 41.34 06:14:01 3 51.59 0.00 7.15 0.03 0.10 41.12 06:14:01 4 49.54 0.00 6.72 0.02 0.08 43.64 06:14:01 5 52.24 0.00 7.17 0.03 0.12 40.44 06:14:01 6 49.44 0.00 7.12 0.03 0.10 43.31 06:14:01 7 50.80 0.00 6.29 0.18 0.08 42.65 06:15:01 all 32.82 0.00 6.50 0.55 0.08 60.05 06:15:01 0 32.95 0.00 7.05 0.27 0.08 59.64 06:15:01 1 32.45 0.00 6.42 1.11 0.08 59.94 06:15:01 2 34.56 0.00 6.05 0.46 0.08 58.84 06:15:01 3 34.60 0.00 5.93 0.62 0.10 58.74 06:15:01 4 32.79 0.00 6.89 0.90 0.07 59.36 06:15:01 5 33.23 0.00 5.70 0.44 0.08 60.55 06:15:01 6 30.92 0.00 6.09 0.25 0.07 62.67 06:15:01 7 31.07 0.00 7.84 0.39 0.07 60.64 Average: all 31.91 0.00 6.06 0.65 0.09 61.29 Average: 0 31.82 0.00 6.29 0.42 0.10 61.37 Average: 1 32.96 0.00 6.05 1.29 0.09 59.61 Average: 2 33.12 0.00 6.12 0.84 0.10 59.82 Average: 3 32.39 0.00 6.23 0.89 0.09 60.39 Average: 4 30.81 0.00 5.97 0.74 0.08 62.39 Average: 5 32.04 0.00 5.89 0.25 0.10 61.73 Average: 6 31.26 0.00 5.73 0.18 0.09 62.73 Average: 7 30.90 0.00 6.18 0.58 0.09 62.25