---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773394 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773394) 11/19/25 _x86_64_ (8 CPU) 07:40:40 LINUX RESTART (8 CPU) 07:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:42:01 477.80 73.34 404.46 0.00 13060.97 101613.15 0.00 07:43:01 162.66 2.58 160.07 0.00 30.26 39961.21 0.00 07:44:01 73.52 0.18 73.34 0.00 12.66 41787.32 0.00 07:45:01 186.50 0.23 186.27 0.00 16.13 64187.70 0.00 Average: 224.06 18.86 205.20 0.00 3239.09 61721.16 0.00 07:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:42:01 28206572 31446800 835980 2.54 107000 3372492 2162148 6.37 1207316 3010548 2192 07:43:01 26075496 31399864 873560 2.66 168508 5222568 1926400 5.68 2060496 4112328 860476 07:44:01 27029424 31472756 804000 2.45 175432 4365656 1937596 5.71 1629944 3622888 172 07:45:01 25056192 31474096 792388 2.41 215584 6142500 1812964 5.34 1791380 5261428 80 Average: 26591921 31448379 826482 2.51 166631 4775804 1959777 5.78 1672284 4001798 215730 07:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:42:01 lo 5.02 5.02 0.52 0.52 0.00 0.00 0.00 0.00 07:42:01 docker0 141.33 158.60 10.93 411.56 0.00 0.00 0.00 0.00 07:42:01 vethb947e7f 85.85 98.93 8.28 73.74 0.00 0.00 0.00 0.01 07:42:01 ens3 792.19 561.24 8512.99 149.74 0.00 0.00 0.00 0.00 07:43:01 veth149c271 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 07:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:43:01 docker0 253.16 334.79 20.77 2792.49 0.00 0.00 0.00 0.00 07:43:01 ens3 362.64 270.50 2820.72 35.78 0.00 0.00 0.00 0.00 07:44:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 07:44:01 docker0 1.02 1.37 0.11 0.40 0.00 0.00 0.00 0.00 07:44:01 ens3 21.05 13.60 20.82 8.90 0.00 0.00 0.00 0.00 07:45:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 07:45:01 docker0 4.62 8.47 0.28 114.90 0.00 0.00 0.00 0.00 07:45:01 ens3 242.41 145.76 6794.54 26.94 0.00 0.00 0.00 0.00 Average: lo 1.91 1.91 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 99.86 125.67 8.01 831.59 0.00 0.00 0.00 0.00 Average: ens3 352.74 246.47 4520.63 54.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773394) 11/19/25 _x86_64_ (8 CPU) 07:40:40 LINUX RESTART (8 CPU) 07:41:02 CPU %user %nice %system %iowait %steal %idle 07:42:01 all 11.08 0.00 3.76 2.12 0.06 82.97 07:42:01 0 10.77 0.00 3.07 0.75 0.07 85.33 07:42:01 1 11.09 0.00 4.23 2.24 0.05 82.39 07:42:01 2 13.28 0.00 3.51 1.75 0.05 81.41 07:42:01 3 11.24 0.00 4.86 0.45 0.07 83.39 07:42:01 4 13.22 0.00 3.67 1.15 0.05 81.90 07:42:01 5 11.00 0.00 3.48 4.32 0.07 81.13 07:42:01 6 7.95 0.00 3.52 2.88 0.07 85.58 07:42:01 7 10.07 0.00 3.78 3.45 0.07 82.63 07:43:01 all 28.87 0.00 4.80 0.64 0.07 65.63 07:43:01 0 28.46 0.00 4.44 0.07 0.05 66.98 07:43:01 1 28.83 0.00 4.53 0.27 0.07 66.31 07:43:01 2 27.63 0.00 5.83 3.95 0.08 62.50 07:43:01 3 28.92 0.00 4.81 0.07 0.07 66.13 07:43:01 4 27.79 0.00 4.55 0.08 0.05 67.52 07:43:01 5 29.38 0.00 4.81 0.18 0.07 65.56 07:43:01 6 28.92 0.00 4.72 0.24 0.07 66.05 07:43:01 7 30.99 0.00 4.68 0.25 0.08 63.99 07:44:01 all 40.83 0.00 5.38 1.50 0.07 52.22 07:44:01 0 39.48 0.00 5.31 0.05 0.08 55.08 07:44:01 1 40.83 0.00 5.67 0.05 0.08 53.37 07:44:01 2 40.78 0.00 5.36 0.74 0.08 53.03 07:44:01 3 42.15 0.00 5.05 0.07 0.07 52.66 07:44:01 4 39.75 0.00 5.48 6.04 0.07 48.66 07:44:01 5 41.66 0.00 5.20 0.03 0.07 53.04 07:44:01 6 42.08 0.00 5.97 5.01 0.07 46.87 07:44:01 7 39.88 0.00 5.02 0.03 0.07 55.00 07:45:01 all 25.32 0.00 4.97 2.32 0.06 67.33 07:45:01 0 23.34 0.00 3.98 0.20 0.07 72.40 07:45:01 1 25.24 0.00 5.31 0.20 0.05 69.19 07:45:01 2 23.97 0.00 5.35 3.01 0.05 67.62 07:45:01 3 24.62 0.00 3.94 0.15 0.07 71.22 07:45:01 4 27.00 0.00 5.05 0.10 0.07 67.78 07:45:01 5 25.78 0.00 5.49 12.82 0.07 55.84 07:45:01 6 26.02 0.00 5.51 0.49 0.07 67.91 07:45:01 7 26.58 0.00 5.12 1.64 0.07 66.59 Average: all 26.61 0.00 4.73 1.64 0.07 66.95 Average: 0 25.59 0.00 4.21 0.27 0.07 69.87 Average: 1 26.61 0.00 4.94 0.68 0.06 67.71 Average: 2 26.49 0.00 5.02 2.36 0.07 66.06 Average: 3 26.82 0.00 4.67 0.18 0.07 68.27 Average: 4 27.01 0.00 4.69 1.85 0.06 66.39 Average: 5 27.05 0.00 4.75 4.32 0.07 63.80 Average: 6 26.34 0.00 4.94 2.15 0.07 66.50 Average: 7 26.98 0.00 4.65 1.33 0.07 66.97