---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773042 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 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-773042) 11/13/25 _x86_64_ (8 CPU) 08:18:30 LINUX RESTART (8 CPU) 08:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:20:01 362.72 23.08 339.64 0.00 3347.04 55558.34 0.00 08:21:01 180.34 2.35 177.99 0.00 22.40 38665.82 0.00 08:22:01 9.85 0.02 9.83 0.00 0.13 8662.82 0.00 08:23:01 86.47 0.32 86.15 0.00 27.99 43339.57 0.00 08:24:01 149.92 3.80 146.12 0.00 2549.77 41071.15 0.00 Average: 157.86 5.91 151.94 0.00 1189.56 37460.10 0.00 08:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:20:01 28406648 31476468 807768 2.46 92376 3247416 2076336 6.12 1106264 2946380 888 08:21:01 26336028 30983972 1288988 3.92 153908 4601048 2632460 7.76 2156456 3792576 385284 08:22:01 26160428 31445868 825344 2.51 156700 5202924 1908184 5.63 2018384 4072484 690360 08:23:01 27181040 31438980 836488 2.54 164620 4218612 2040556 6.02 1606256 3516616 48 08:24:01 25959244 31469052 791832 2.41 183064 5361728 1784716 5.26 1781684 4456272 424 Average: 26808678 31362868 910084 2.77 150134 4526346 2088450 6.16 1733809 3756866 215401 08:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:20:01 ens3 563.77 376.14 7831.08 118.27 0.00 0.00 0.00 0.00 08:20:01 veth443e973 13.61 15.96 1.57 13.30 0.00 0.00 0.00 0.00 08:20:01 docker0 48.38 46.13 3.92 242.23 0.00 0.00 0.00 0.00 08:20:01 lo 5.07 5.07 0.52 0.52 0.00 0.00 0.00 0.00 08:21:01 ens3 455.12 314.28 3009.80 41.01 0.00 0.00 0.00 0.00 08:21:01 docker0 298.05 429.18 25.75 2982.30 0.00 0.00 0.00 0.00 08:21:01 vethdcc7ed9 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:22:01 ens3 3.80 2.22 7.38 1.14 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 vethdcc7ed9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 ens3 28.22 15.51 102.10 7.96 0.00 0.00 0.00 0.00 08:23:01 veth6945f15 2.78 5.53 0.22 42.72 0.00 0.00 0.00 0.00 08:23:01 vethfcffd07 2.65 4.95 0.21 42.69 0.00 0.00 0.00 0.00 08:23:01 docker0 5.43 10.36 0.35 85.40 0.00 0.00 0.00 0.00 08:23:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 08:24:01 ens3 257.76 169.47 3992.11 24.37 0.00 0.00 0.00 0.00 08:24:01 docker0 2.56 4.68 0.17 45.75 0.00 0.00 0.00 0.00 08:24:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 261.73 175.52 2988.50 38.55 0.00 0.00 0.00 0.00 Average: docker0 70.88 98.06 6.04 671.05 0.00 0.00 0.00 0.00 Average: lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773042) 11/13/25 _x86_64_ (8 CPU) 08:18:30 LINUX RESTART (8 CPU) 08:19:01 CPU %user %nice %system %iowait %steal %idle 08:20:01 all 8.09 0.00 2.76 4.36 0.06 84.73 08:20:01 0 8.96 0.00 2.51 2.19 0.05 86.30 08:20:01 1 6.92 0.00 3.51 0.91 0.07 88.59 08:20:01 2 10.59 0.00 2.02 1.05 0.05 86.29 08:20:01 3 8.07 0.00 2.64 2.43 0.05 86.81 08:20:01 4 9.59 0.00 2.65 5.71 0.07 81.98 08:20:01 5 5.87 0.00 3.81 15.52 0.07 74.73 08:20:01 6 6.91 0.00 2.59 1.49 0.05 88.96 08:20:01 7 7.79 0.00 2.34 5.60 0.07 84.21 08:21:01 all 18.73 0.00 3.35 3.83 0.09 74.00 08:21:01 0 18.20 0.00 3.11 0.81 0.10 77.78 08:21:01 1 17.10 0.00 3.23 0.61 0.08 78.98 08:21:01 2 16.96 0.00 3.25 0.72 0.10 78.96 08:21:01 3 19.11 0.00 3.62 1.38 0.08 75.81 08:21:01 4 20.94 0.00 3.14 3.92 0.08 71.92 08:21:01 5 20.13 0.00 3.69 14.59 0.10 61.48 08:21:01 6 19.52 0.00 3.49 4.68 0.08 72.23 08:21:01 7 17.87 0.00 3.23 3.92 0.10 74.88 08:22:01 all 18.74 0.00 2.68 56.75 0.08 21.75 08:22:01 0 20.73 0.00 2.81 57.47 0.07 18.93 08:22:01 1 15.01 0.00 2.38 29.92 0.08 52.60 08:22:01 2 15.03 0.00 2.73 58.46 0.08 23.70 08:22:01 3 18.75 0.00 2.84 58.45 0.12 19.84 08:22:01 4 20.08 0.00 2.66 51.90 0.08 25.28 08:22:01 5 19.76 0.00 2.59 58.51 0.07 19.07 08:22:01 6 20.40 0.00 2.74 65.88 0.08 10.89 08:22:01 7 20.10 0.00 2.69 73.18 0.08 3.95 08:23:01 all 40.06 0.00 5.18 9.83 0.08 44.85 08:23:01 0 40.50 0.00 5.28 2.31 0.08 51.82 08:23:01 1 38.44 0.00 4.54 6.68 0.07 50.28 08:23:01 2 37.80 0.00 4.88 8.07 0.08 49.17 08:23:01 3 40.85 0.00 5.07 7.97 0.07 46.04 08:23:01 4 40.81 0.00 5.60 8.80 0.08 44.71 08:23:01 5 41.26 0.00 5.42 6.12 0.08 47.11 08:23:01 6 41.30 0.00 5.56 19.25 0.07 33.82 08:23:01 7 39.53 0.00 5.05 19.46 0.07 35.89 08:24:01 all 27.57 0.00 4.56 6.84 0.08 60.96 08:24:01 0 27.10 0.00 4.90 15.12 0.08 52.80 08:24:01 1 26.70 0.00 4.47 3.70 0.08 65.05 08:24:01 2 24.76 0.00 4.21 17.92 0.07 53.05 08:24:01 3 28.01 0.00 4.62 1.31 0.07 65.99 08:24:01 4 28.30 0.00 4.70 2.60 0.08 64.32 08:24:01 5 30.20 0.00 4.11 0.86 0.07 64.76 08:24:01 6 27.84 0.00 4.95 10.84 0.08 56.28 08:24:01 7 27.63 0.00 4.50 2.32 0.07 65.48 Average: all 22.64 0.00 3.70 16.38 0.08 57.20 Average: 0 23.11 0.00 3.72 15.63 0.08 57.47 Average: 1 20.83 0.00 3.63 8.38 0.08 67.09 Average: 2 21.02 0.00 3.42 17.30 0.08 58.19 Average: 3 22.96 0.00 3.76 14.36 0.08 58.85 Average: 4 23.95 0.00 3.75 14.64 0.08 57.58 Average: 5 23.45 0.00 3.93 19.17 0.08 53.37 Average: 6 23.21 0.00 3.87 20.51 0.07 52.35 Average: 7 22.60 0.00 3.56 21.07 0.08 52.70