---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10545 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-10545) 05/24/26 _x86_64_ (8 CPU) 21:31:41 LINUX RESTART (8 CPU) 21:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:33:01 402.02 74.06 327.96 0.00 13058.53 72960.24 0.00 21:34:01 234.18 3.60 230.58 0.00 40.53 64885.99 0.00 21:35:01 156.96 0.27 156.69 0.00 34.26 51899.35 0.00 Average: 263.62 25.71 237.91 0.00 4329.29 63194.28 0.00 21:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:33:01 28401388 31488100 804608 2.45 91576 3267140 2041728 6.02 1067240 2998676 713352 21:34:01 26635540 31400540 877024 2.67 159036 4689996 1943572 5.73 1654808 3978784 420152 21:35:01 26150784 31502024 774456 2.36 175260 5227524 1748848 5.16 1630008 4449080 260 Average: 27062571 31463555 818696 2.49 141957 4394887 1911383 5.64 1450685 3808847 377921 21:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:33:01 docker0 33.08 35.40 2.41 203.11 0.00 0.00 0.00 0.00 21:33:01 lo 5.42 5.42 0.55 0.55 0.00 0.00 0.00 0.00 21:33:01 veth01223c2 0.19 0.19 0.04 0.09 0.00 0.00 0.00 0.00 21:33:01 ens3 685.34 460.62 8367.73 137.64 0.00 0.00 0.00 0.00 21:34:01 docker0 275.22 442.43 24.11 2942.15 0.00 0.00 0.00 0.00 21:34:01 veth537a9e7 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 21:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:34:01 ens3 478.15 295.98 2976.79 41.90 0.00 0.00 0.00 0.00 21:35:01 docker0 5.08 10.13 0.36 128.34 0.00 0.00 0.00 0.00 21:35:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 21:35:01 ens3 116.71 69.71 2725.76 16.59 0.00 0.00 0.00 0.00 Average: docker0 104.86 163.36 8.99 1096.16 0.00 0.00 0.00 0.00 Average: lo 2.28 2.28 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 425.29 274.40 4669.55 64.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10545) 05/24/26 _x86_64_ (8 CPU) 21:31:41 LINUX RESTART (8 CPU) 21:32:02 CPU %user %nice %system %iowait %steal %idle 21:33:01 all 10.62 0.00 3.34 1.88 0.06 84.10 21:33:01 0 9.54 0.00 3.07 3.64 0.07 83.69 21:33:01 1 10.61 0.00 2.65 0.60 0.05 86.08 21:33:01 2 11.47 0.00 3.73 0.58 0.07 84.15 21:33:01 3 14.68 0.00 3.14 0.55 0.07 81.57 21:33:01 4 13.54 0.00 2.98 0.57 0.07 82.84 21:33:01 5 9.91 0.00 4.85 3.94 0.05 81.25 21:33:01 6 7.90 0.00 2.68 0.55 0.05 88.82 21:33:01 7 7.30 0.00 3.61 4.57 0.09 84.43 21:34:01 all 40.42 0.00 6.51 1.18 0.08 51.80 21:34:01 0 39.74 0.00 6.12 0.59 0.08 53.47 21:34:01 1 39.38 0.00 6.25 0.55 0.08 53.74 21:34:01 2 41.97 0.00 6.48 0.20 0.08 51.27 21:34:01 3 40.75 0.00 6.28 0.35 0.08 52.53 21:34:01 4 39.28 0.00 6.71 1.45 0.07 52.49 21:34:01 5 40.79 0.00 6.38 0.49 0.08 52.26 21:34:01 6 41.45 0.00 7.45 5.61 0.10 45.39 21:34:01 7 40.05 0.00 6.43 0.24 0.07 53.22 21:35:01 all 29.81 0.00 5.55 0.91 0.07 63.66 21:35:01 0 28.91 0.00 4.98 0.54 0.07 65.50 21:35:01 1 30.84 0.00 5.31 0.03 0.07 63.76 21:35:01 2 29.45 0.00 5.66 0.19 0.05 64.66 21:35:01 3 28.69 0.00 5.83 0.34 0.07 65.07 21:35:01 4 29.68 0.00 5.87 3.50 0.08 60.87 21:35:01 5 30.65 0.00 5.54 0.30 0.07 63.44 21:35:01 6 30.17 0.00 5.65 1.48 0.07 62.63 21:35:01 7 30.12 0.00 5.58 0.91 0.07 63.33 Average: all 27.05 0.00 5.15 1.32 0.07 66.41 Average: 0 26.15 0.00 4.73 1.58 0.07 67.47 Average: 1 27.07 0.00 4.75 0.40 0.07 67.71 Average: 2 27.73 0.00 5.30 0.32 0.07 66.58 Average: 3 28.13 0.00 5.10 0.41 0.07 66.28 Average: 4 27.58 0.00 5.20 1.84 0.07 65.30 Average: 5 27.22 0.00 5.59 1.56 0.07 65.56 Average: 6 26.61 0.00 5.27 2.56 0.07 65.49 Average: 7 25.94 0.00 5.22 1.89 0.07 66.88