---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-776043 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: 2799.996 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-776043) 01/01/26 _x86_64_ (8 CPU) 00:52:19 LINUX RESTART (8 CPU) 00:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:54:01 312.81 17.46 295.35 0.00 2250.29 94457.32 0.00 00:55:01 78.99 0.42 78.57 0.00 55.59 24945.04 0.00 Average: 195.90 8.94 186.96 0.00 1152.94 59701.18 0.00 00:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:54:01 26718816 31252720 1024116 3.12 154864 4492492 2304176 6.79 1805716 3767416 190708 00:55:01 26727332 31504684 774188 2.36 161764 4715576 1906692 5.62 1593220 3962764 171636 Average: 26723074 31378702 899152 2.74 158314 4604034 2105434 6.21 1699468 3865090 181172 00:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:54:01 docker0 327.23 401.78 27.64 3266.59 0.00 0.00 0.00 0.00 00:54:01 lo 4.13 4.13 0.44 0.44 0.00 0.00 0.00 0.00 00:54:01 ens3 707.18 515.98 10406.46 105.25 0.00 0.00 0.00 0.00 00:54:01 vethc791af2 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:55:01 docker0 5.45 10.81 0.39 136.76 0.00 0.00 0.00 0.00 00:55:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 00:55:01 ens3 32.69 17.76 156.46 9.61 0.00 0.00 0.00 0.00 Average: docker0 166.34 206.30 14.01 1701.68 0.00 0.00 0.00 0.00 Average: lo 2.40 2.40 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 369.94 266.87 5281.46 57.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-776043) 01/01/26 _x86_64_ (8 CPU) 00:52:19 LINUX RESTART (8 CPU) 00:53:01 CPU %user %nice %system %iowait %steal %idle 00:54:01 all 17.27 0.00 5.62 1.73 0.07 75.29 00:54:01 0 15.13 0.00 4.98 1.34 0.08 78.47 00:54:01 1 17.92 0.00 5.88 0.91 0.08 75.21 00:54:01 2 16.72 0.00 5.38 1.24 0.07 76.60 00:54:01 3 19.39 0.00 6.67 1.02 0.07 72.85 00:54:01 4 18.31 0.00 5.32 1.17 0.07 75.12 00:54:01 5 17.33 0.00 5.52 2.07 0.07 75.01 00:54:01 6 16.51 0.00 5.39 2.47 0.08 75.54 00:54:01 7 16.89 0.00 5.85 3.66 0.07 73.53 00:55:01 all 56.06 0.00 8.43 0.46 0.09 34.96 00:55:01 0 56.50 0.00 8.80 1.35 0.10 33.25 00:55:01 1 57.26 0.00 9.30 0.05 0.08 33.31 00:55:01 2 54.06 0.00 8.27 0.54 0.08 37.04 00:55:01 3 56.68 0.00 9.02 0.22 0.10 33.98 00:55:01 4 55.28 0.00 8.06 0.54 0.10 36.02 00:55:01 5 57.00 0.00 7.74 0.08 0.08 35.10 00:55:01 6 56.23 0.00 8.27 0.47 0.10 34.93 00:55:01 7 55.49 0.00 7.95 0.40 0.08 36.07 Average: all 36.75 0.00 7.03 1.09 0.08 55.05 Average: 0 35.88 0.00 6.89 1.34 0.09 55.80 Average: 1 37.66 0.00 7.59 0.48 0.08 54.18 Average: 2 35.41 0.00 6.83 0.89 0.08 56.80 Average: 3 38.10 0.00 7.85 0.62 0.08 53.35 Average: 4 36.91 0.00 6.70 0.85 0.08 55.45 Average: 5 37.26 0.00 6.63 1.07 0.08 54.95 Average: 6 36.43 0.00 6.84 1.47 0.09 55.18 Average: 7 36.32 0.00 6.91 2.02 0.08 54.68