---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773395 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: 2799.996 BogoMIPS: 5599.99 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-773395) 11/19/25 _x86_64_ (8 CPU) 07:41:10 LINUX RESTART (8 CPU) 07:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:43:01 142.11 4.49 137.62 0.00 528.05 51344.92 0.00 07:44:01 68.39 0.10 68.29 0.00 0.80 47341.33 0.00 07:45:01 44.74 0.00 44.74 0.00 0.00 37090.62 0.00 07:46:01 122.86 0.37 122.50 0.00 18.66 59272.12 0.00 Average: 94.33 1.23 93.10 0.00 135.24 48751.44 0.00 07:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:43:01 27202732 31396044 879652 2.68 129460 4203688 2055112 6.06 1428644 3689008 943588 07:44:01 25811688 31490036 783172 2.38 137416 5608684 1805848 5.32 1809144 4628956 1001800 07:45:01 25315732 31338728 933420 2.84 140184 5934068 2170072 6.40 1926664 4986392 594988 07:46:01 26627024 31508200 769996 2.34 160316 4807808 1818748 5.36 1278852 4361008 330556 Average: 26239294 31433252 841560 2.56 141844 5138562 1962445 5.79 1610826 4416341 717733 07:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:43:01 ens3 455.55 354.36 5475.11 83.26 0.00 0.00 0.00 0.00 07:43:01 veth55a133e 140.37 178.87 13.44 1594.25 0.00 0.00 0.00 0.13 07:43:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 07:43:01 docker0 241.47 278.34 18.73 2173.21 0.00 0.00 0.00 0.00 07:44:01 ens3 16.00 9.53 16.11 5.82 0.00 0.00 0.00 0.00 07:44:01 veth55a133e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 ens3 10.86 8.25 8.71 5.04 0.00 0.00 0.00 0.00 07:45:01 veth55a133e 0.37 0.38 0.03 0.04 0.00 0.00 0.00 0.00 07:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 docker0 0.37 0.37 0.02 0.03 0.00 0.00 0.00 0.00 07:46:01 ens3 387.12 237.89 9832.15 44.55 0.00 0.00 0.00 0.00 07:46:01 lo 2.93 2.93 0.28 0.28 0.00 0.00 0.00 0.00 07:46:01 docker0 6.55 8.90 1.02 10.91 0.00 0.00 0.00 0.00 Average: ens3 216.39 151.66 3826.15 34.46 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 61.35 71.04 4.89 539.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773395) 11/19/25 _x86_64_ (8 CPU) 07:41:10 LINUX RESTART (8 CPU) 07:42:02 CPU %user %nice %system %iowait %steal %idle 07:43:01 all 30.60 0.00 5.46 0.92 0.09 62.93 07:43:01 0 29.45 0.00 6.10 2.33 0.09 62.03 07:43:01 1 29.11 0.00 5.01 0.58 0.09 65.21 07:43:01 2 31.75 0.00 4.41 0.36 0.09 63.39 07:43:01 3 31.14 0.00 5.41 0.05 0.07 63.34 07:43:01 4 32.11 0.00 5.77 0.34 0.09 61.70 07:43:01 5 28.74 0.00 5.24 0.36 0.09 65.57 07:43:01 6 31.18 0.00 5.68 0.10 0.09 62.95 07:43:01 7 31.33 0.00 6.09 3.24 0.12 59.22 07:44:01 all 66.62 0.00 8.65 0.21 0.11 24.41 07:44:01 0 66.28 0.00 8.98 0.05 0.10 24.59 07:44:01 1 67.27 0.00 7.96 0.08 0.10 24.58 07:44:01 2 66.53 0.00 8.83 0.05 0.12 24.47 07:44:01 3 67.99 0.00 8.41 0.00 0.12 23.48 07:44:01 4 66.08 0.00 8.44 0.03 0.10 25.35 07:44:01 5 66.71 0.00 8.55 0.02 0.12 24.61 07:44:01 6 64.70 0.00 9.27 1.38 0.12 24.53 07:44:01 7 67.38 0.00 8.79 0.03 0.10 23.70 07:45:01 all 22.47 0.00 3.25 0.50 0.05 73.72 07:45:01 0 22.31 0.00 3.24 0.23 0.05 74.17 07:45:01 1 22.73 0.00 3.24 0.00 0.05 73.98 07:45:01 2 23.74 0.00 3.24 0.08 0.05 72.89 07:45:01 3 23.03 0.00 3.03 0.00 0.05 73.89 07:45:01 4 21.07 0.00 3.22 0.00 0.05 75.66 07:45:01 5 23.89 0.00 3.21 0.07 0.08 72.75 07:45:01 6 21.06 0.00 3.44 3.66 0.05 71.79 07:45:01 7 21.96 0.00 3.35 0.00 0.05 74.64 07:46:01 all 22.56 0.00 4.36 0.64 0.08 72.36 07:46:01 0 21.49 0.00 4.41 0.84 0.10 73.15 07:46:01 1 21.56 0.00 4.30 0.02 0.09 74.03 07:46:01 2 22.32 0.00 3.76 0.02 0.07 73.83 07:46:01 3 22.77 0.00 3.74 0.36 0.08 73.05 07:46:01 4 21.30 0.00 4.09 0.03 0.08 74.49 07:46:01 5 23.57 0.00 4.92 0.22 0.08 71.20 07:46:01 6 23.16 0.00 4.06 0.12 0.08 72.58 07:46:01 7 24.28 0.00 5.60 3.49 0.07 66.56 Average: all 35.57 0.00 5.43 0.57 0.08 58.35 Average: 0 34.89 0.00 5.68 0.86 0.08 58.50 Average: 1 35.19 0.00 5.13 0.17 0.08 59.43 Average: 2 36.07 0.00 5.06 0.13 0.08 58.67 Average: 3 36.24 0.00 5.14 0.10 0.08 58.43 Average: 4 35.12 0.00 5.37 0.10 0.08 59.32 Average: 5 35.76 0.00 5.48 0.16 0.09 58.50 Average: 6 35.02 0.00 5.61 1.32 0.08 57.96 Average: 7 36.26 0.00 5.95 1.68 0.08 56.03