---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5467 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5467) 07/21/25 _x86_64_ (8 CPU) 09:56:22 LINUX RESTART (8 CPU) 09:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:58:01 388.54 10.01 378.52 0.00 1499.62 48967.04 0.00 09:59:01 106.83 0.28 106.55 0.00 4.27 43208.00 0.00 Average: 247.67 5.15 242.52 0.00 751.88 46087.28 0.00 09:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:58:01 27810064 31359136 921124 2.80 114040 3633352 2134064 6.29 1398476 3173912 491628 09:59:01 28026572 31515396 766128 2.33 123888 3572272 1675780 4.94 1139140 3226592 308 Average: 27918318 31437266 843626 2.57 118964 3602812 1904922 5.62 1268808 3200252 245968 09:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:58:01 lo 3.00 3.00 0.29 0.29 0.00 0.00 0.00 0.00 09:58:01 vethdca2e56 70.65 80.60 6.52 846.21 0.00 0.00 0.00 0.07 09:58:01 docker0 105.27 110.73 8.11 1045.05 0.00 0.00 0.00 0.00 09:58:01 ens3 446.86 325.90 8096.95 90.19 0.00 0.00 0.00 0.00 09:59:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:59:01 docker0 0.77 0.75 0.09 0.30 0.00 0.00 0.00 0.00 09:59:01 ens3 105.38 72.91 2538.82 18.80 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 53.01 55.74 4.10 522.63 0.00 0.00 0.00 0.00 Average: ens3 276.11 199.39 5317.65 54.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5467) 07/21/25 _x86_64_ (8 CPU) 09:56:22 LINUX RESTART (8 CPU) 09:57:01 CPU %user %nice %system %iowait %steal %idle 09:58:01 all 15.08 0.00 4.31 2.33 0.07 78.21 09:58:01 0 15.61 0.00 3.51 1.24 0.07 79.57 09:58:01 1 12.38 0.00 4.76 3.43 0.07 79.37 09:58:01 2 15.65 0.00 4.69 0.42 0.08 79.15 09:58:01 3 15.31 0.00 3.72 0.24 0.07 80.67 09:58:01 4 15.90 0.00 4.86 10.30 0.07 68.87 09:58:01 5 15.99 0.00 4.38 0.42 0.08 79.13 09:58:01 6 15.53 0.00 4.58 0.51 0.08 79.30 09:58:01 7 14.24 0.00 3.97 2.06 0.07 79.67 09:59:01 all 36.56 0.00 6.10 1.70 0.10 55.55 09:59:01 0 36.76 0.00 6.03 2.55 0.14 54.53 09:59:01 1 33.99 0.00 6.65 5.49 0.10 53.77 09:59:01 2 36.30 0.00 5.86 0.40 0.07 57.37 09:59:01 3 36.49 0.00 6.33 0.20 0.10 56.87 09:59:01 4 38.11 0.00 6.19 0.30 0.08 55.31 09:59:01 5 37.70 0.00 6.44 3.94 0.12 51.80 09:59:01 6 37.02 0.00 6.17 0.19 0.10 56.52 09:59:01 7 36.07 0.00 5.12 0.56 0.08 58.17 Average: all 25.81 0.00 5.20 2.01 0.09 66.89 Average: 0 26.16 0.00 4.76 1.89 0.10 67.08 Average: 1 23.15 0.00 5.70 4.45 0.08 66.61 Average: 2 25.99 0.00 5.27 0.41 0.08 68.25 Average: 3 25.90 0.00 5.02 0.22 0.08 68.77 Average: 4 27.01 0.00 5.52 5.30 0.08 62.09 Average: 5 26.84 0.00 5.41 2.18 0.10 65.47 Average: 6 26.26 0.00 5.38 0.35 0.09 67.93 Average: 7 25.17 0.00 4.54 1.31 0.08 68.90