---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773428 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-773428) 11/19/25 _x86_64_ (8 CPU) 18:40:51 LINUX RESTART (8 CPU) 18:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:42:02 379.37 81.85 297.52 0.00 13957.33 170494.27 0.00 18:43:01 236.31 3.64 232.67 0.00 61.00 65892.24 0.00 18:44:01 39.86 0.12 39.74 0.00 0.93 31539.29 0.00 18:45:01 173.97 0.40 173.57 0.00 31.33 50982.84 0.00 Average: 207.25 21.57 185.68 0.00 3526.51 79780.66 0.00 18:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:42:02 28645436 31509620 792112 2.41 86444 3060076 1928632 5.69 1054172 2783560 284492 18:43:01 26077584 31177260 1102224 3.35 156024 5027420 2187248 6.45 2204944 3988792 747392 18:44:01 25317520 30617056 1660684 5.05 160540 5196056 2611172 7.70 2452940 4471072 410868 18:45:01 26098876 31499928 779088 2.37 178804 5265008 1760336 5.19 1659516 4466144 400 Average: 26534854 31200966 1083527 3.30 145453 4637140 2121847 6.26 1842893 3927392 360788 18:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:42:02 lo 5.50 5.50 0.56 0.56 0.00 0.00 0.00 0.00 18:42:02 docker0 23.68 32.05 1.63 292.30 0.00 0.00 0.00 0.00 18:42:02 ens3 700.73 448.12 8472.67 133.09 0.00 0.00 0.00 0.00 18:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:43:01 docker0 327.52 401.76 27.67 3065.03 0.00 0.00 0.00 0.00 18:43:01 ens3 440.68 349.71 3101.86 47.00 0.00 0.00 0.00 0.00 18:43:01 veth459e594 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 docker0 1.05 1.48 0.12 0.47 0.00 0.00 0.00 0.00 18:44:01 ens3 14.15 8.72 11.00 5.93 0.00 0.00 0.00 0.00 18:44:01 veth459e594 1.05 1.52 0.13 0.48 0.00 0.00 0.00 0.00 18:45:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 18:45:01 docker0 4.73 8.97 0.34 128.28 0.00 0.00 0.00 0.00 18:45:01 ens3 123.08 81.29 2673.40 21.46 0.00 0.00 0.00 0.00 Average: lo 1.88 1.88 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 88.26 109.86 7.36 862.46 0.00 0.00 0.00 0.00 Average: ens3 319.14 221.42 3566.44 51.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773428) 11/19/25 _x86_64_ (8 CPU) 18:40:51 LINUX RESTART (8 CPU) 18:41:01 CPU %user %nice %system %iowait %steal %idle 18:42:02 all 9.00 0.00 3.00 2.54 0.06 85.40 18:42:02 0 11.77 0.00 2.59 1.04 0.05 84.55 18:42:02 1 8.17 0.00 2.63 0.54 0.07 88.59 18:42:02 2 8.08 0.00 3.63 4.45 0.08 83.76 18:42:02 3 6.26 0.00 3.04 6.63 0.07 84.00 18:42:02 4 8.76 0.00 3.00 1.62 0.05 86.57 18:42:02 5 8.07 0.00 2.83 1.11 0.05 87.94 18:42:02 6 8.81 0.00 3.30 0.45 0.05 87.39 18:42:02 7 12.05 0.00 2.98 4.50 0.07 80.40 18:43:01 all 32.69 0.00 6.55 1.87 0.10 58.79 18:43:01 0 34.00 0.00 6.83 4.27 0.10 54.79 18:43:01 1 32.60 0.00 7.14 7.33 0.10 52.81 18:43:01 2 32.30 0.00 6.52 0.55 0.09 60.55 18:43:01 3 32.59 0.00 6.98 0.10 0.10 60.22 18:43:01 4 30.59 0.00 6.43 0.46 0.10 62.42 18:43:01 5 33.05 0.00 6.79 1.72 0.09 58.35 18:43:01 6 33.79 0.00 6.22 0.37 0.08 59.53 18:43:01 7 32.61 0.00 5.53 0.17 0.10 61.59 18:44:01 all 42.52 0.00 5.74 0.61 0.10 51.03 18:44:01 0 38.18 0.00 5.47 0.02 0.10 56.23 18:44:01 1 44.35 0.00 6.23 0.40 0.08 48.94 18:44:01 2 44.91 0.00 5.93 0.03 0.12 49.01 18:44:01 3 43.09 0.00 5.65 0.08 0.10 51.08 18:44:01 4 39.24 0.00 4.85 0.05 0.10 55.76 18:44:01 5 42.81 0.00 5.88 0.07 0.10 51.14 18:44:01 6 43.09 0.00 5.71 0.05 0.10 51.05 18:44:01 7 44.44 0.00 6.17 4.17 0.08 45.14 18:45:01 all 33.37 0.00 6.91 1.23 0.09 58.39 18:45:01 0 31.91 0.00 6.73 1.23 0.08 60.05 18:45:01 1 35.64 0.00 6.96 0.54 0.12 56.75 18:45:01 2 33.45 0.00 7.58 0.67 0.08 58.21 18:45:01 3 31.55 0.00 6.19 1.95 0.08 60.22 18:45:01 4 31.14 0.00 5.86 0.07 0.08 62.85 18:45:01 5 34.30 0.00 6.62 1.06 0.10 57.92 18:45:01 6 34.04 0.00 7.54 1.86 0.10 56.46 18:45:01 7 34.92 0.00 7.83 2.48 0.10 54.67 Average: all 29.39 0.00 5.55 1.56 0.09 63.41 Average: 0 28.94 0.00 5.39 1.63 0.08 63.95 Average: 1 30.20 0.00 5.73 2.17 0.09 61.80 Average: 2 29.69 0.00 5.91 1.43 0.09 62.88 Average: 3 28.35 0.00 5.46 2.20 0.09 63.90 Average: 4 27.42 0.00 5.03 0.55 0.08 66.91 Average: 5 29.56 0.00 5.52 0.98 0.08 63.84 Average: 6 29.94 0.00 5.69 0.68 0.08 63.60 Average: 7 31.03 0.00 5.63 2.85 0.09 60.41