---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5643 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 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-5643) 07/24/25 _x86_64_ (8 CPU) 01:33:43 LINUX RESTART (8 CPU) 01:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:35:01 406.53 79.15 327.38 0.00 13542.28 71740.44 0.00 01:36:01 221.66 1.87 219.80 0.00 19.60 61717.71 0.00 01:37:01 74.79 0.45 74.34 0.00 57.05 16912.11 0.00 Average: 234.32 27.16 207.17 0.00 4539.39 50121.58 0.00 01:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 28460864 31485232 803420 2.44 90636 3208896 2054720 6.06 1065912 2939060 653984 01:36:01 27032512 31375796 898528 2.73 150784 4317440 2215752 6.53 1618828 3651280 115212 01:37:01 26182012 31121656 1149520 3.50 158736 4864844 2779968 8.20 2231108 3842984 664356 Average: 27225129 31327561 950489 2.89 133385 4130393 2350147 6.93 1638616 3477775 477851 01:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 docker0 49.11 44.13 3.40 246.54 0.00 0.00 0.00 0.00 01:35:01 lo 5.50 5.50 0.54 0.54 0.00 0.00 0.00 0.00 01:35:01 ens3 620.88 420.23 8215.80 131.62 0.00 0.00 0.00 0.00 01:35:01 veth4ae74e9 0.15 0.23 0.01 0.02 0.00 0.00 0.00 0.00 01:36:01 docker0 360.02 392.80 28.35 2936.15 0.00 0.00 0.00 0.00 01:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:36:01 ens3 426.76 376.99 2964.39 44.60 0.00 0.00 0.00 0.00 01:36:01 veth02ed702 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:37:01 docker0 4.60 9.00 0.28 114.96 0.00 0.00 0.00 0.00 01:37:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 01:37:01 ens3 34.19 19.66 198.52 10.03 0.00 0.00 0.00 0.00 01:37:01 veth62538fc 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 Average: docker0 137.90 148.63 10.67 1099.16 0.00 0.00 0.00 0.00 Average: lo 2.06 2.06 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 360.59 272.28 3792.70 62.08 0.00 0.00 0.00 0.00 Average: veth62538fc 0.02 0.09 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5643) 07/24/25 _x86_64_ (8 CPU) 01:33:43 LINUX RESTART (8 CPU) 01:34:01 CPU %user %nice %system %iowait %steal %idle 01:35:01 all 9.88 0.00 3.12 2.20 0.06 84.74 01:35:01 0 9.24 0.00 2.53 0.33 0.05 87.85 01:35:01 1 11.15 0.00 3.89 7.99 0.07 76.90 01:35:01 2 7.65 0.00 3.29 5.85 0.07 83.15 01:35:01 3 10.80 0.00 3.81 0.96 0.07 84.36 01:35:01 4 9.56 0.00 2.84 0.27 0.05 87.28 01:35:01 5 10.39 0.00 3.21 0.90 0.07 85.44 01:35:01 6 11.14 0.00 3.25 0.40 0.07 85.14 01:35:01 7 9.15 0.00 2.17 0.91 0.05 87.71 01:36:01 all 9.18 0.00 2.94 1.20 0.07 86.61 01:36:01 0 10.11 0.00 2.98 0.65 0.07 86.19 01:36:01 1 9.90 0.00 3.06 0.17 0.08 86.79 01:36:01 2 8.48 0.00 3.62 4.73 0.07 83.10 01:36:01 3 8.01 0.00 2.73 0.12 0.07 89.07 01:36:01 4 9.58 0.00 2.62 0.82 0.07 86.91 01:36:01 5 9.28 0.00 2.63 0.15 0.05 87.90 01:36:01 6 9.34 0.00 2.89 0.25 0.07 87.45 01:36:01 7 8.72 0.00 3.03 2.69 0.07 85.50 01:37:01 all 60.24 0.00 8.80 0.29 0.10 30.58 01:37:01 0 60.93 0.00 7.98 0.17 0.08 30.84 01:37:01 1 60.56 0.00 8.61 0.15 0.10 30.58 01:37:01 2 60.30 0.00 9.05 0.08 0.10 30.46 01:37:01 3 60.06 0.00 9.15 0.15 0.10 30.54 01:37:01 4 60.51 0.00 9.00 0.30 0.10 30.09 01:37:01 5 59.88 0.00 8.25 0.27 0.10 31.50 01:37:01 6 60.23 0.00 8.94 0.03 0.08 30.71 01:37:01 7 59.43 0.00 9.41 1.14 0.10 29.92 Average: all 26.43 0.00 4.96 1.23 0.08 67.31 Average: 0 26.70 0.00 4.49 0.39 0.07 68.36 Average: 1 27.21 0.00 5.18 2.76 0.08 64.77 Average: 2 25.49 0.00 5.32 3.55 0.08 65.56 Average: 3 26.38 0.00 5.24 0.41 0.08 67.89 Average: 4 26.52 0.00 4.82 0.47 0.07 68.13 Average: 5 26.49 0.00 4.69 0.44 0.07 68.30 Average: 6 26.92 0.00 5.03 0.23 0.07 67.75 Average: 7 25.76 0.00 4.87 1.58 0.07 67.71