---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10717 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: 2799.998 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 8% / 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 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10717) 05/25/26 _x86_64_ (8 CPU) 06:41:54 LINUX RESTART (8 CPU) 06:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:43:00 339.39 69.53 269.86 0.00 11820.06 156419.99 0.00 06:44:01 290.94 15.41 275.53 0.00 2155.97 82524.18 0.00 Average: 314.96 42.25 272.72 0.00 6948.49 119169.86 0.00 06:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:43:00 29254016 31584744 730944 2.22 78380 2548548 1789964 5.28 962900 2299840 140604 06:44:01 26955380 31476536 802196 2.44 164572 4469808 1745376 5.15 1471432 3870452 212 Average: 28104698 31530640 766570 2.33 121476 3509178 1767670 5.21 1217166 3085146 70408 06:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:43:00 ens3 366.09 293.45 4866.97 82.65 0.00 0.00 0.00 0.00 06:43:00 lo 3.83 3.83 0.37 0.37 0.00 0.00 0.00 0.00 06:43:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 ens3 583.86 414.87 6538.22 86.69 0.00 0.00 0.00 0.00 06:44:01 lo 1.84 1.84 0.19 0.19 0.00 0.00 0.00 0.00 06:44:01 docker0 319.47 425.68 27.37 3194.99 0.00 0.00 0.00 0.00 Average: ens3 475.87 354.66 5709.43 84.69 0.00 0.00 0.00 0.00 Average: lo 2.83 2.83 0.28 0.28 0.00 0.00 0.00 0.00 Average: docker0 161.04 214.58 13.80 1610.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10717) 05/25/26 _x86_64_ (8 CPU) 06:41:54 LINUX RESTART (8 CPU) 06:42:01 CPU %user %nice %system %iowait %steal %idle 06:43:00 all 6.82 0.00 2.06 2.20 0.06 88.86 06:43:00 0 6.06 0.00 2.10 7.28 0.05 84.52 06:43:00 1 6.72 0.00 1.74 1.88 0.07 89.60 06:43:00 2 7.76 0.00 1.61 0.15 0.05 90.43 06:43:00 3 4.49 0.00 2.43 3.42 0.05 89.60 06:43:00 4 12.59 0.00 1.38 0.20 0.05 85.78 06:43:00 5 6.11 0.00 1.86 0.20 0.07 91.76 06:43:00 6 5.20 0.00 1.63 0.54 0.05 92.59 06:43:00 7 5.65 0.00 3.74 3.92 0.08 86.61 06:44:01 all 8.49 0.00 3.64 2.83 0.08 84.96 06:44:01 0 8.66 0.00 3.56 1.08 0.07 86.63 06:44:01 1 8.89 0.00 4.62 8.45 0.10 77.94 06:44:01 2 8.45 0.00 3.24 1.46 0.08 86.77 06:44:01 3 8.92 0.00 4.18 6.89 0.10 79.92 06:44:01 4 9.74 0.00 3.96 1.61 0.08 84.61 06:44:01 5 8.65 0.00 3.11 1.01 0.08 87.15 06:44:01 6 6.67 0.00 2.68 0.94 0.10 89.60 06:44:01 7 7.94 0.00 3.75 1.27 0.07 86.98 Average: all 7.66 0.00 2.85 2.52 0.07 86.90 Average: 0 7.36 0.00 2.83 4.17 0.06 85.58 Average: 1 7.81 0.00 3.19 5.17 0.08 83.75 Average: 2 8.11 0.00 2.43 0.81 0.07 88.59 Average: 3 6.72 0.00 3.31 5.16 0.08 84.74 Average: 4 11.16 0.00 2.68 0.91 0.07 85.19 Average: 5 7.39 0.00 2.49 0.61 0.07 89.44 Average: 6 5.94 0.00 2.16 0.74 0.07 91.08 Average: 7 6.81 0.00 3.74 2.58 0.07 86.80