---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5461 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 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5461) 07/21/25 _x86_64_ (8 CPU) 08:06:23 LINUX RESTART (8 CPU) 08:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:08:01 251.10 19.10 232.01 0.00 2569.30 106996.41 0.00 08:09:01 103.27 0.42 102.85 0.00 18.27 100908.53 0.00 Average: 176.58 9.68 166.90 0.00 1283.28 103927.41 0.00 08:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:08:01 28421240 31510880 773360 2.35 97800 3244236 1780804 5.25 1030312 2989764 135924 08:09:01 27161392 31270724 1007320 3.06 124468 4156068 2028224 5.98 1406636 3780540 203532 Average: 27791316 31390802 890340 2.71 111134 3700152 1904514 5.61 1218474 3385152 169728 08:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:08:01 vethf5bc9e3 37.72 36.56 3.29 403.44 0.00 0.00 0.00 0.03 08:08:01 ens3 537.56 353.52 7940.45 121.17 0.00 0.00 0.00 0.00 08:08:01 lo 3.25 3.25 0.32 0.32 0.00 0.00 0.00 0.00 08:08:01 docker0 45.46 45.31 3.56 481.10 0.00 0.00 0.00 0.00 08:09:01 veth0cf8910 38.68 37.27 3.45 396.72 0.00 0.00 0.00 0.03 08:09:01 ens3 235.03 161.43 5587.43 32.57 0.00 0.00 0.00 0.00 08:09:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 08:09:01 docker0 39.42 38.05 2.98 396.87 0.00 0.00 0.00 0.00 Average: veth0cf8910 19.50 18.79 1.74 199.99 0.00 0.00 0.00 0.02 Average: ens3 385.05 256.69 6754.25 76.51 0.00 0.00 0.00 0.00 Average: lo 2.62 2.62 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 42.41 41.65 3.27 438.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5461) 07/21/25 _x86_64_ (8 CPU) 08:06:23 LINUX RESTART (8 CPU) 08:07:02 CPU %user %nice %system %iowait %steal %idle 08:08:01 all 9.33 0.00 3.10 2.96 0.07 84.55 08:08:01 0 8.11 0.00 2.79 2.83 0.05 86.22 08:08:01 1 10.93 0.00 2.85 0.43 0.07 85.72 08:08:01 2 8.71 0.00 3.90 4.02 0.07 83.30 08:08:01 3 10.07 0.00 2.08 0.17 0.09 87.59 08:08:01 4 8.05 0.00 3.80 13.65 0.09 74.41 08:08:01 5 9.51 0.00 2.48 0.72 0.05 87.23 08:08:01 6 9.11 0.00 3.53 1.56 0.05 85.75 08:08:01 7 10.15 0.00 3.35 0.36 0.07 86.07 08:09:01 all 24.02 0.00 4.78 1.91 0.08 69.21 08:09:01 0 23.84 0.00 5.59 6.52 0.07 63.98 08:09:01 1 23.94 0.00 4.77 0.08 0.08 71.13 08:09:01 2 24.14 0.00 4.97 1.01 0.07 69.81 08:09:01 3 25.65 0.00 4.64 0.17 0.07 69.47 08:09:01 4 22.77 0.00 4.26 0.49 0.08 72.40 08:09:01 5 23.96 0.00 4.19 2.36 0.08 69.41 08:09:01 6 23.34 0.00 4.71 2.85 0.07 69.03 08:09:01 7 24.51 0.00 5.16 1.81 0.08 68.44 Average: all 16.74 0.00 3.95 2.43 0.07 76.81 Average: 0 16.04 0.00 4.20 4.69 0.06 75.01 Average: 1 17.50 0.00 3.82 0.26 0.08 78.35 Average: 2 16.50 0.00 4.44 2.50 0.07 76.49 Average: 3 17.91 0.00 3.37 0.17 0.08 78.47 Average: 4 15.49 0.00 4.03 7.00 0.09 73.39 Average: 5 16.80 0.00 3.34 1.54 0.07 78.25 Average: 6 16.28 0.00 4.12 2.21 0.06 77.32 Average: 7 17.39 0.00 4.26 1.09 0.08 77.19