---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13073 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-13073) 06/16/26 _x86_64_ (8 CPU) 17:53:41 LINUX RESTART (8 CPU) 17:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:55:01 454.23 73.22 381.00 0.00 13033.45 97006.88 0.00 17:56:01 169.44 0.95 168.49 0.00 17.33 38826.20 0.00 17:57:01 135.17 0.57 134.61 0.00 30.39 29272.26 0.00 Average: 251.82 24.64 227.17 0.00 4311.71 54799.25 0.00 17:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:55:01 28382356 31487236 797456 2.43 91652 3283440 1916396 5.65 1064016 3010664 464 17:56:01 27251356 31493100 784492 2.39 148232 4245992 1877368 5.53 1340100 3741468 624 17:57:01 26122256 31167776 1101112 3.35 162172 4962048 2668496 7.87 2130748 3996492 477348 Average: 27251989 31382704 894353 2.72 134019 4163827 2154087 6.35 1511621 3582875 159479 17:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:55:01 lo 5.29 5.29 0.53 0.53 0.00 0.00 0.00 0.00 17:55:01 docker0 49.92 54.52 3.47 352.99 0.00 0.00 0.00 0.00 17:55:01 ens3 688.22 470.99 8569.55 138.50 0.00 0.00 0.00 0.00 17:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:56:01 docker0 430.61 502.05 32.43 2894.55 0.00 0.00 0.00 0.00 17:56:01 veth711af08 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 17:56:01 ens3 530.18 439.56 2909.82 44.32 0.00 0.00 0.00 0.00 17:57:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 17:57:01 docker0 20.79 47.18 1.60 950.32 0.00 0.00 0.00 0.00 17:57:01 ens3 97.50 50.45 1436.65 17.12 0.00 0.00 0.00 0.00 17:57:01 vethf30711b 0.05 0.28 0.00 0.02 0.00 0.00 0.00 0.00 Average: lo 1.99 1.99 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 167.76 202.06 12.55 1405.10 0.00 0.00 0.00 0.00 Average: ens3 437.22 319.48 4281.36 66.24 0.00 0.00 0.00 0.00 Average: vethf30711b 0.02 0.09 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13073) 06/16/26 _x86_64_ (8 CPU) 17:53:41 LINUX RESTART (8 CPU) 17:54:02 CPU %user %nice %system %iowait %steal %idle 17:55:01 all 10.28 0.00 3.41 1.72 0.08 84.52 17:55:01 0 6.28 0.00 4.95 2.79 0.07 85.91 17:55:01 1 12.56 0.00 2.71 1.13 0.09 83.52 17:55:01 2 10.53 0.00 3.19 0.77 0.09 85.43 17:55:01 3 10.69 0.00 2.65 2.70 0.05 83.91 17:55:01 4 11.35 0.00 3.82 3.77 0.10 80.95 17:55:01 5 9.73 0.00 2.80 1.29 0.07 86.12 17:55:01 6 9.58 0.00 3.26 1.13 0.10 85.92 17:55:01 7 11.50 0.00 3.87 0.17 0.07 84.38 17:56:01 all 4.66 0.00 1.87 0.48 0.06 92.93 17:56:01 0 5.50 0.00 2.71 2.46 0.07 89.26 17:56:01 1 5.38 0.00 1.83 0.17 0.07 92.55 17:56:01 2 4.30 0.00 1.70 0.24 0.07 93.70 17:56:01 3 3.57 0.00 1.41 0.19 0.05 94.78 17:56:01 4 4.99 0.00 1.68 0.03 0.07 93.22 17:56:01 5 5.61 0.00 2.39 0.12 0.08 91.80 17:56:01 6 4.24 0.00 1.82 0.42 0.05 93.48 17:56:01 7 3.70 0.00 1.41 0.20 0.05 94.64 17:57:01 all 57.50 0.00 8.69 0.49 0.14 33.18 17:57:01 0 58.01 0.00 9.34 0.22 0.15 32.27 17:57:01 1 58.07 0.00 8.56 0.40 0.13 32.84 17:57:01 2 57.18 0.00 8.75 0.12 0.15 33.80 17:57:01 3 56.70 0.00 8.70 0.47 0.14 33.99 17:57:01 4 57.61 0.00 8.37 0.25 0.13 33.63 17:57:01 5 57.61 0.00 8.76 0.78 0.15 32.71 17:57:01 6 57.27 0.00 8.57 0.17 0.15 33.84 17:57:01 7 57.50 0.00 8.52 1.52 0.13 32.33 Average: all 24.22 0.00 4.66 0.89 0.10 70.14 Average: 0 23.38 0.00 5.67 1.82 0.10 69.04 Average: 1 25.39 0.00 4.37 0.56 0.10 69.57 Average: 2 24.08 0.00 4.55 0.37 0.10 70.89 Average: 3 23.71 0.00 4.26 1.11 0.08 70.84 Average: 4 24.72 0.00 4.63 1.34 0.10 69.21 Average: 5 24.37 0.00 4.65 0.72 0.10 70.15 Average: 6 23.80 0.00 4.56 0.57 0.10 70.97 Average: 7 24.26 0.00 4.60 0.63 0.08 70.43