---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773096 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-773096) 11/14/25 _x86_64_ (8 CPU) 01:46:20 LINUX RESTART (8 CPU) 01:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:48:01 200.78 9.30 191.48 0.00 1433.76 46509.58 0.00 01:49:01 124.48 0.47 124.01 0.00 17.59 59654.92 0.00 Average: 162.63 4.88 157.74 0.00 725.62 53082.80 0.00 01:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:48:01 28066420 31213036 1070688 3.26 96876 3303576 2133996 6.29 1437212 2936320 151812 01:49:01 26578936 31499996 780152 2.37 159620 4865236 1865132 5.50 1202720 4502768 600048 Average: 27322678 31356516 925420 2.82 128248 4084406 1999564 5.90 1319966 3719544 375930 01:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:48:01 docker0 5.72 5.20 0.55 59.53 0.00 0.00 0.00 0.00 01:48:01 ens3 304.13 193.87 7050.53 76.25 0.00 0.00 0.00 0.00 01:48:01 veth82c6f40 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:48:01 lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 01:49:01 docker0 63.66 122.34 5.41 1067.26 0.00 0.00 0.00 0.00 01:49:01 ens3 478.06 288.55 10893.90 46.50 0.00 0.00 0.00 0.00 01:49:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 Average: docker0 34.69 63.78 2.98 563.44 0.00 0.00 0.00 0.00 Average: ens3 391.10 241.21 8972.38 61.37 0.00 0.00 0.00 0.00 Average: lo 2.67 2.67 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773096) 11/14/25 _x86_64_ (8 CPU) 01:46:20 LINUX RESTART (8 CPU) 01:47:01 CPU %user %nice %system %iowait %steal %idle 01:48:01 all 20.68 0.00 4.52 2.24 0.08 72.49 01:48:01 0 21.09 0.00 5.31 0.41 0.08 73.11 01:48:01 1 22.96 0.00 5.66 2.17 0.08 69.12 01:48:01 2 20.96 0.00 3.86 0.61 0.07 74.50 01:48:01 3 23.28 0.00 4.58 0.69 0.08 71.36 01:48:01 4 17.89 0.00 4.22 0.68 0.08 77.12 01:48:01 5 20.38 0.00 4.01 10.77 0.08 64.76 01:48:01 6 17.28 0.00 3.59 2.22 0.07 76.84 01:48:01 7 21.57 0.00 4.92 0.36 0.07 73.08 01:49:01 all 10.64 0.00 4.05 2.24 0.07 83.00 01:49:01 0 11.75 0.00 4.35 0.34 0.07 83.50 01:49:01 1 11.85 0.00 6.42 11.20 0.07 70.46 01:49:01 2 10.81 0.00 3.35 0.02 0.07 85.76 01:49:01 3 11.21 0.00 5.88 2.36 0.07 80.49 01:49:01 4 10.34 0.00 2.98 0.24 0.07 86.38 01:49:01 5 8.07 0.00 2.53 3.36 0.07 85.97 01:49:01 6 10.12 0.00 2.89 0.02 0.07 86.90 01:49:01 7 10.96 0.00 4.05 0.46 0.09 84.45 Average: all 15.67 0.00 4.29 2.24 0.07 77.73 Average: 0 16.42 0.00 4.83 0.37 0.08 78.30 Average: 1 17.44 0.00 6.04 6.66 0.08 69.78 Average: 2 15.89 0.00 3.61 0.31 0.07 80.12 Average: 3 17.25 0.00 5.23 1.52 0.08 75.92 Average: 4 14.12 0.00 3.60 0.46 0.08 81.75 Average: 5 14.23 0.00 3.27 7.07 0.08 75.35 Average: 6 13.72 0.00 3.24 1.13 0.07 81.85 Average: 7 16.29 0.00 4.49 0.41 0.08 78.74