---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-839 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-839) 01/19/26 _x86_64_ (8 CPU) 15:48:00 LINUX RESTART (8 CPU) 15:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:50:01 265.22 11.96 253.25 0.00 1745.04 72421.28 0.00 15:51:01 49.98 0.42 49.57 0.00 17.73 36444.14 0.00 15:52:01 185.58 1.90 183.68 0.00 72.22 48883.54 0.00 Average: 166.38 4.72 161.66 0.00 605.27 52471.79 0.00 15:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:50:01 26540992 31116536 1158512 3.52 153384 4532604 2415892 7.12 1967136 3781208 273180 15:51:01 26093384 31445476 830796 2.53 163644 5237348 1835256 5.41 1680788 4459636 360472 15:52:01 26093888 31477568 796592 2.42 178364 5247236 1714796 5.06 1646832 4478324 1036 Average: 26242755 31346527 928633 2.83 165131 5005729 1988648 5.86 1764919 4239723 211563 15:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:50:01 docker0 360.69 501.95 30.73 3437.48 0.00 0.00 0.00 0.00 15:50:01 veth002d961 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:50:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 15:50:01 ens3 674.89 462.79 6882.35 92.01 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:51:01 ens3 10.16 6.88 8.59 4.50 0.00 0.00 0.00 0.00 15:52:01 docker0 5.31 11.31 0.38 139.25 0.00 0.00 0.00 0.00 15:52:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 15:52:01 ens3 128.40 80.36 2685.88 21.71 0.00 0.00 0.00 0.00 Average: docker0 120.66 169.22 10.26 1179.59 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 268.88 181.77 3171.61 39.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-839) 01/19/26 _x86_64_ (8 CPU) 15:48:00 LINUX RESTART (8 CPU) 15:49:02 CPU %user %nice %system %iowait %steal %idle 15:50:01 all 16.98 0.00 4.28 1.62 0.16 76.96 15:50:01 0 16.03 0.00 3.37 0.31 0.19 80.11 15:50:01 1 17.05 0.00 3.96 0.27 0.17 78.54 15:50:01 2 16.93 0.00 4.77 0.96 0.15 77.19 15:50:01 3 16.76 0.00 4.62 2.73 0.14 75.75 15:50:01 4 17.96 0.00 4.74 4.22 0.16 72.92 15:50:01 5 17.11 0.00 4.68 2.92 0.14 75.15 15:50:01 6 18.44 0.00 3.81 0.29 0.14 77.33 15:50:01 7 15.58 0.00 4.30 1.33 0.17 78.62 15:51:01 all 60.09 0.00 7.50 1.79 0.15 30.47 15:51:01 0 59.46 0.00 7.56 1.63 0.17 31.18 15:51:01 1 59.37 0.00 7.70 0.91 0.13 31.89 15:51:01 2 60.63 0.00 7.69 2.40 0.18 29.09 15:51:01 3 61.97 0.00 7.09 1.70 0.15 29.09 15:51:01 4 59.48 0.00 7.89 4.30 0.15 28.17 15:51:01 5 59.95 0.00 6.97 0.99 0.12 31.97 15:51:01 6 59.56 0.00 7.83 1.26 0.15 31.19 15:51:01 7 60.27 0.00 7.27 1.16 0.13 31.17 15:52:01 all 26.25 0.00 4.87 3.27 0.08 65.53 15:52:01 0 25.12 0.00 5.64 7.00 0.07 62.18 15:52:01 1 27.22 0.00 4.90 0.94 0.10 66.84 15:52:01 2 26.80 0.00 4.80 0.74 0.08 67.57 15:52:01 3 26.89 0.00 4.23 0.20 0.07 68.61 15:52:01 4 25.90 0.00 4.96 11.17 0.13 57.83 15:52:01 5 26.63 0.00 4.91 1.30 0.07 67.08 15:52:01 6 25.23 0.00 4.72 0.98 0.07 69.00 15:52:01 7 26.22 0.00 4.78 3.80 0.08 65.11 Average: all 34.55 0.00 5.56 2.23 0.13 57.53 Average: 0 33.62 0.00 5.53 3.00 0.14 57.72 Average: 1 34.66 0.00 5.53 0.71 0.14 58.97 Average: 2 34.93 0.00 5.76 1.37 0.14 57.79 Average: 3 35.32 0.00 5.31 1.53 0.12 57.72 Average: 4 34.59 0.00 5.87 6.58 0.15 52.80 Average: 5 34.68 0.00 5.53 1.73 0.11 57.96 Average: 6 34.47 0.00 5.46 0.85 0.12 59.10 Average: 7 34.10 0.00 5.45 2.10 0.13 58.21