---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775913 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-775913) 12/29/25 _x86_64_ (8 CPU) 13:03:40 LINUX RESTART (8 CPU) 13:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:05:01 386.64 71.87 314.76 0.00 12785.07 71972.54 0.00 13:06:01 235.69 3.02 232.67 0.00 40.39 63337.57 0.00 13:07:01 87.55 0.45 87.10 0.00 29.73 37128.75 0.00 Average: 236.63 25.11 211.51 0.00 4284.83 57479.94 0.00 13:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:05:01 28558648 31503652 791708 2.41 87816 3136780 1887984 5.57 1048976 2869104 367492 13:06:01 26226752 31262880 1012440 3.08 155520 4970080 2259956 6.66 2059308 3985060 709492 13:07:01 27114936 31439588 837476 2.55 164792 4284464 2085336 6.15 1607052 3581736 0 Average: 27300112 31402040 880541 2.68 136043 4130441 2077759 6.13 1571779 3478633 358995 13:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:05:01 ens3 708.30 452.12 8511.97 136.01 0.00 0.00 0.00 0.00 13:05:01 docker0 67.61 66.57 4.72 350.64 0.00 0.00 0.00 0.00 13:05:01 lo 5.13 5.13 0.53 0.53 0.00 0.00 0.00 0.00 13:06:01 ens3 503.20 383.32 3068.78 48.09 0.00 0.00 0.00 0.00 13:06:01 docker0 364.68 470.06 30.10 3037.64 0.00 0.00 0.00 0.00 13:06:01 vethc8b7bf7 0.05 0.17 0.00 0.01 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 13:07:01 ens3 28.43 13.65 149.54 7.05 0.00 0.00 0.00 0.00 13:07:01 docker0 4.90 8.63 0.35 130.77 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 veth0dfb3eb 0.08 0.02 0.01 0.00 0.00 0.00 0.00 0.00 13:07:01 vethe88174c 1.28 2.67 0.12 42.54 0.00 0.00 0.00 0.00 13:07:01 veth5d7f4dc 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 413.31 283.04 3910.05 63.72 0.00 0.00 0.00 0.00 Average: docker0 145.74 181.77 11.73 1173.12 0.00 0.00 0.00 0.00 Average: lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 Average: veth0dfb3eb 0.03 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe88174c 0.43 0.89 0.04 14.18 0.00 0.00 0.00 0.00 Average: veth5d7f4dc 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775913) 12/29/25 _x86_64_ (8 CPU) 13:03:40 LINUX RESTART (8 CPU) 13:04:01 CPU %user %nice %system %iowait %steal %idle 13:05:01 all 9.46 0.00 2.83 1.84 0.05 85.82 13:05:01 0 7.94 0.00 1.98 0.47 0.05 89.56 13:05:01 1 6.14 0.00 3.12 3.14 0.07 87.54 13:05:01 2 11.07 0.00 2.39 0.37 0.05 86.11 13:05:01 3 7.82 0.00 3.15 0.35 0.05 88.63 13:05:01 4 9.49 0.00 2.13 2.38 0.03 85.97 13:05:01 5 10.73 0.00 4.18 3.77 0.05 81.27 13:05:01 6 11.26 0.00 3.30 3.79 0.05 81.60 13:05:01 7 11.19 0.00 2.39 0.49 0.05 85.88 13:06:01 all 28.19 0.00 5.05 1.36 0.08 65.32 13:06:01 0 27.95 0.00 5.08 0.10 0.08 66.79 13:06:01 1 28.01 0.00 4.88 0.81 0.07 66.24 13:06:01 2 27.80 0.00 4.43 0.34 0.07 67.37 13:06:01 3 28.64 0.00 5.05 2.76 0.07 63.49 13:06:01 4 28.74 0.00 5.96 5.29 0.08 59.93 13:06:01 5 27.38 0.00 4.53 0.47 0.08 67.53 13:06:01 6 28.93 0.00 5.42 0.91 0.08 64.66 13:06:01 7 28.07 0.00 5.09 0.22 0.08 66.54 13:07:01 all 52.33 0.00 7.08 0.60 0.08 39.90 13:07:01 0 51.81 0.00 6.67 0.10 0.10 41.32 13:07:01 1 52.78 0.00 6.80 0.47 0.08 39.87 13:07:01 2 52.72 0.00 7.08 0.37 0.08 39.74 13:07:01 3 52.60 0.00 6.85 0.22 0.08 40.24 13:07:01 4 53.16 0.00 7.30 0.79 0.08 38.66 13:07:01 5 50.52 0.00 6.96 0.22 0.08 42.22 13:07:01 6 52.48 0.00 7.69 0.03 0.07 39.73 13:07:01 7 52.59 0.00 7.31 2.57 0.08 37.45 Average: all 30.00 0.00 4.99 1.27 0.07 63.68 Average: 0 29.22 0.00 4.57 0.22 0.08 65.91 Average: 1 29.01 0.00 4.93 1.47 0.07 64.52 Average: 2 30.54 0.00 4.64 0.36 0.07 64.39 Average: 3 29.68 0.00 5.02 1.11 0.07 64.13 Average: 4 30.44 0.00 5.13 2.82 0.07 61.55 Average: 5 29.55 0.00 5.22 1.49 0.07 63.67 Average: 6 30.91 0.00 5.47 1.58 0.07 61.98 Average: 7 30.64 0.00 4.93 1.10 0.07 63.26