---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6271 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-6271) 08/05/25 _x86_64_ (8 CPU) 01:06:21 LINUX RESTART (8 CPU) 01:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 130.50 9.76 120.74 0.00 1500.51 48072.92 0.00 01:09:01 119.83 0.60 119.23 0.00 16.53 55803.27 0.00 Average: 125.12 5.14 119.98 0.00 752.28 51970.56 0.00 01:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 27285996 31458128 820744 2.50 116836 4223028 1898104 5.60 1684604 3382064 1071136 01:09:01 26904372 31259216 1015684 3.09 145392 4328960 2005272 5.91 1481852 3908016 358344 Average: 27095184 31358672 918214 2.79 131114 4275994 1951688 5.75 1583228 3645040 714740 01:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 lo 2.71 2.71 0.26 0.26 0.00 0.00 0.00 0.00 01:08:01 docker0 92.44 118.60 7.46 1064.51 0.00 0.00 0.00 0.00 01:08:01 vetha29201f 54.32 81.65 5.43 860.92 0.00 0.00 0.00 0.07 01:08:01 ens3 441.97 288.68 8222.62 80.31 0.00 0.00 0.00 0.00 01:09:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 01:09:01 veth65a84d5 55.85 81.76 5.88 846.98 0.00 0.00 0.00 0.07 01:09:01 docker0 56.61 82.37 5.21 847.25 0.00 0.00 0.00 0.00 01:09:01 ens3 283.96 173.74 6034.42 33.62 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.23 0.23 0.00 0.00 0.00 0.00 Average: veth65a84d5 28.16 41.22 2.97 427.05 0.00 0.00 0.00 0.03 Average: docker0 74.38 100.34 6.32 954.97 0.00 0.00 0.00 0.00 Average: ens3 362.30 230.73 7119.33 56.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6271) 08/05/25 _x86_64_ (8 CPU) 01:06:21 LINUX RESTART (8 CPU) 01:07:02 CPU %user %nice %system %iowait %steal %idle 01:08:01 all 29.09 0.00 6.06 1.27 0.08 63.50 01:08:01 0 28.99 0.00 5.17 1.95 0.07 63.82 01:08:01 1 29.33 0.00 6.11 0.26 0.07 64.24 01:08:01 2 28.99 0.00 6.23 0.40 0.09 64.30 01:08:01 3 27.29 0.00 6.00 0.21 0.07 66.43 01:08:01 4 29.30 0.00 5.59 0.22 0.09 64.80 01:08:01 5 30.17 0.00 6.67 6.09 0.09 56.98 01:08:01 6 29.25 0.00 6.44 0.86 0.09 63.36 01:08:01 7 29.44 0.00 6.28 0.19 0.07 64.02 01:09:01 all 22.53 0.00 4.29 0.75 0.07 72.36 01:09:01 0 20.99 0.00 3.90 0.02 0.07 75.03 01:09:01 1 22.21 0.00 4.54 0.22 0.07 72.96 01:09:01 2 22.93 0.00 3.90 0.10 0.07 73.00 01:09:01 3 23.02 0.00 3.86 0.03 0.07 73.02 01:09:01 4 22.18 0.00 4.11 0.12 0.05 73.53 01:09:01 5 23.63 0.00 4.30 0.24 0.07 71.77 01:09:01 6 22.00 0.00 5.02 4.70 0.07 68.22 01:09:01 7 23.28 0.00 4.73 0.59 0.07 71.33 Average: all 25.78 0.00 5.17 1.01 0.07 67.97 Average: 0 24.96 0.00 4.53 0.98 0.07 69.46 Average: 1 25.74 0.00 5.32 0.24 0.07 68.64 Average: 2 25.93 0.00 5.05 0.25 0.08 68.69 Average: 3 25.13 0.00 4.92 0.12 0.07 69.76 Average: 4 25.71 0.00 4.85 0.17 0.07 69.21 Average: 5 26.86 0.00 5.47 3.13 0.08 64.46 Average: 6 25.59 0.00 5.72 2.80 0.08 65.82 Average: 7 26.32 0.00 5.50 0.39 0.07 67.72