---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4835 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-4835) 07/09/25 _x86_64_ (8 CPU) 09:44:41 LINUX RESTART (8 CPU) 09:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:46:01 441.96 72.40 369.56 0.00 12842.39 191805.77 0.00 09:47:01 180.07 2.03 178.04 0.00 35.45 39672.91 0.00 09:48:01 111.20 0.22 110.98 0.00 15.60 31852.71 0.00 Average: 244.41 24.88 219.52 0.00 4297.58 87774.46 0.00 09:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:46:01 28439344 31475148 809672 2.46 92200 3216756 2041516 6.02 1110896 2910980 1152 09:47:01 26594172 31222948 1050712 3.20 152684 4586440 2341080 6.90 1914924 3778772 379044 09:48:01 26798752 31511372 764800 2.33 159004 4665288 1782244 5.25 1576844 3918440 704 Average: 27277423 31403156 875061 2.66 134629 4156161 2054947 6.06 1534221 3536064 126967 09:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:46:01 ens3 655.94 496.53 8279.14 139.75 0.00 0.00 0.00 0.00 09:46:01 veth0fe8c0c 21.78 21.95 2.02 23.79 0.00 0.00 0.00 0.00 09:46:01 docker0 81.12 79.09 5.80 357.78 0.00 0.00 0.00 0.00 09:46:01 lo 5.20 5.20 0.51 0.51 0.00 0.00 0.00 0.00 09:47:01 ens3 369.14 332.94 2877.09 40.02 0.00 0.00 0.00 0.00 09:47:01 veth2e27cd6 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 09:47:01 docker0 316.88 341.72 25.58 2851.39 0.00 0.00 0.00 0.00 09:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:48:01 ens3 35.89 19.68 136.81 10.04 0.00 0.00 0.00 0.00 09:48:01 docker0 5.50 12.05 0.32 115.08 0.00 0.00 0.00 0.00 09:48:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 353.66 283.05 3764.30 63.27 0.00 0.00 0.00 0.00 Average: docker0 134.51 144.30 10.57 1108.18 0.00 0.00 0.00 0.00 Average: lo 2.09 2.09 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4835) 07/09/25 _x86_64_ (8 CPU) 09:44:41 LINUX RESTART (8 CPU) 09:45:01 CPU %user %nice %system %iowait %steal %idle 09:46:01 all 10.65 0.00 3.68 1.94 0.06 83.66 09:46:01 0 12.32 0.00 4.27 0.94 0.07 82.40 09:46:01 1 11.80 0.00 3.78 1.48 0.07 82.88 09:46:01 2 9.25 0.00 4.96 2.14 0.05 83.59 09:46:01 3 8.10 0.00 3.47 4.28 0.07 84.09 09:46:01 4 12.39 0.00 3.48 4.64 0.07 79.43 09:46:01 5 10.94 0.00 3.35 1.66 0.07 83.99 09:46:01 6 10.61 0.00 2.50 0.10 0.05 86.74 09:46:01 7 9.81 0.00 3.66 0.27 0.07 86.18 09:47:01 all 17.11 0.00 4.22 0.71 0.07 77.89 09:47:01 0 16.43 0.00 3.79 0.37 0.07 79.34 09:47:01 1 17.03 0.00 4.18 0.22 0.07 78.51 09:47:01 2 16.09 0.00 3.74 0.50 0.08 79.59 09:47:01 3 16.35 0.00 3.84 0.27 0.07 79.47 09:47:01 4 16.33 0.00 4.18 0.39 0.07 79.04 09:47:01 5 17.85 0.00 4.74 0.57 0.08 76.76 09:47:01 6 18.98 0.00 4.84 3.29 0.08 72.82 09:47:01 7 17.79 0.00 4.45 0.10 0.07 77.59 09:48:01 all 49.24 0.00 7.60 0.47 0.10 42.59 09:48:01 0 48.60 0.00 7.24 0.35 0.08 43.72 09:48:01 1 48.63 0.00 7.35 0.12 0.10 43.80 09:48:01 2 49.80 0.00 7.03 0.18 0.08 42.91 09:48:01 3 48.48 0.00 7.48 0.44 0.08 43.52 09:48:01 4 49.60 0.00 8.27 0.91 0.10 41.12 09:48:01 5 51.17 0.00 7.58 0.59 0.10 40.56 09:48:01 6 48.80 0.00 7.59 1.02 0.10 42.49 09:48:01 7 48.86 0.00 8.26 0.15 0.12 42.61 Average: all 25.67 0.00 5.17 1.04 0.08 68.04 Average: 0 25.78 0.00 5.10 0.55 0.07 68.50 Average: 1 25.82 0.00 5.10 0.61 0.08 68.39 Average: 2 25.04 0.00 5.24 0.94 0.07 68.70 Average: 3 24.32 0.00 4.93 1.66 0.07 69.02 Average: 4 26.12 0.00 5.31 1.97 0.08 66.52 Average: 5 26.70 0.00 5.23 0.94 0.08 67.05 Average: 6 26.12 0.00 4.98 1.47 0.08 67.36 Average: 7 25.49 0.00 5.46 0.17 0.08 68.80