---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773103 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-773103) 11/14/25 _x86_64_ (8 CPU) 02:37:44 LINUX RESTART (8 CPU) 02:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:39:01 299.35 72.46 226.89 0.00 12246.58 156516.23 0.00 02:40:01 281.07 12.31 268.76 0.00 1676.52 73160.34 0.00 02:41:01 25.70 0.03 25.66 0.00 0.27 25615.61 0.00 02:42:01 110.85 0.40 110.45 0.00 44.26 23281.19 0.00 02:43:01 138.10 0.98 137.12 0.00 53.18 60531.16 0.00 Average: 171.02 17.24 153.78 0.00 2804.39 67823.62 0.00 02:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:39:01 29195124 31551632 759980 2.31 78936 2573004 1672828 4.93 982332 2337640 204 02:40:01 26622020 31189460 1084952 3.30 164940 4505596 2324672 6.85 1855396 3807320 142684 02:41:01 25675656 31258580 1012180 3.08 173212 5465032 2236876 6.59 2098764 4456644 688912 02:42:01 26030532 31407392 859604 2.62 183944 5204596 2131720 6.28 2098036 4056284 703576 02:43:01 24783724 31337160 922180 2.81 216948 6271012 2023220 5.96 1924520 5385320 75188 Average: 26461411 31348845 927779 2.82 163596 4803848 2077863 6.13 1791810 4008642 322113 02:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:39:01 ens3 615.49 415.63 5130.07 126.82 0.00 0.00 0.00 0.00 02:39:01 docker0 51.27 53.17 3.64 293.33 0.00 0.00 0.00 0.00 02:39:01 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 02:40:01 veth71ea112 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:40:01 ens3 520.48 347.39 6110.96 48.88 0.00 0.00 0.00 0.00 02:40:01 docker0 265.57 384.82 23.58 2897.20 0.00 0.00 0.00 0.00 02:40:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 02:41:01 veth71ea112 0.87 1.28 0.12 0.37 0.00 0.00 0.00 0.00 02:41:01 ens3 17.05 8.45 15.06 5.17 0.00 0.00 0.00 0.00 02:41:01 docker0 0.87 1.25 0.11 0.37 0.00 0.00 0.00 0.00 02:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 ens3 35.91 21.98 197.58 11.66 0.00 0.00 0.00 0.00 02:42:01 docker0 4.62 7.20 0.28 114.83 0.00 0.00 0.00 0.00 02:42:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 02:42:01 veth0b03543 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:43:01 veth401bfb2 0.37 0.35 0.06 0.14 0.00 0.00 0.00 0.00 02:43:01 ens3 325.09 194.50 7506.51 32.44 0.00 0.00 0.00 0.00 02:43:01 docker0 0.37 0.30 0.05 0.13 0.00 0.00 0.00 0.00 02:43:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 Average: veth401bfb2 0.07 0.07 0.01 0.03 0.00 0.00 0.00 0.00 Average: ens3 302.82 197.60 3792.20 45.00 0.00 0.00 0.00 0.00 Average: docker0 64.53 89.34 5.53 661.14 0.00 0.00 0.00 0.00 Average: lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773103) 11/14/25 _x86_64_ (8 CPU) 02:37:44 LINUX RESTART (8 CPU) 02:38:01 CPU %user %nice %system %iowait %steal %idle 02:39:01 all 7.95 0.00 2.33 5.61 0.05 84.06 02:39:01 0 6.41 0.00 2.62 3.84 0.05 87.08 02:39:01 1 7.71 0.00 1.69 8.08 0.07 82.45 02:39:01 2 10.20 0.00 3.28 3.94 0.05 82.53 02:39:01 3 6.77 0.00 3.06 25.38 0.07 64.72 02:39:01 4 11.97 0.00 1.31 0.52 0.03 86.18 02:39:01 5 7.98 0.00 2.65 2.26 0.05 87.05 02:39:01 6 7.85 0.00 1.84 0.34 0.03 89.94 02:39:01 7 4.69 0.00 2.20 0.64 0.05 92.42 02:40:01 all 12.65 0.00 3.98 4.26 0.07 79.04 02:40:01 0 12.04 0.00 4.14 4.58 0.08 79.15 02:40:01 1 12.55 0.00 3.82 2.59 0.05 80.99 02:40:01 2 14.87 0.00 4.27 2.36 0.07 78.43 02:40:01 3 13.49 0.00 5.73 12.12 0.08 68.57 02:40:01 4 12.46 0.00 3.47 6.36 0.08 77.63 02:40:01 5 11.83 0.00 3.35 1.47 0.07 83.29 02:40:01 6 13.04 0.00 3.76 0.27 0.08 82.84 02:40:01 7 10.94 0.00 3.34 4.31 0.05 81.36 02:41:01 all 44.11 0.00 5.63 0.61 0.11 49.54 02:41:01 0 46.09 0.00 5.58 0.39 0.10 47.84 02:41:01 1 44.12 0.00 5.05 0.00 0.12 50.71 02:41:01 2 42.50 0.00 5.45 0.00 0.12 51.94 02:41:01 3 43.67 0.00 6.10 0.00 0.12 50.12 02:41:01 4 43.46 0.00 5.42 0.00 0.10 51.02 02:41:01 5 43.33 0.00 6.00 4.19 0.12 46.37 02:41:01 6 45.35 0.00 5.79 0.07 0.10 48.70 02:41:01 7 44.40 0.00 5.62 0.25 0.13 49.60 02:42:01 all 39.15 0.00 5.40 5.39 0.11 49.95 02:42:01 0 39.29 0.00 5.70 3.67 0.12 51.22 02:42:01 1 37.53 0.00 5.23 10.40 0.12 46.73 02:42:01 2 39.66 0.00 5.50 2.11 0.10 52.63 02:42:01 3 38.47 0.00 5.26 2.98 0.10 53.18 02:42:01 4 38.69 0.00 5.12 3.60 0.10 52.48 02:42:01 5 40.56 0.00 5.55 6.51 0.12 47.26 02:42:01 6 41.19 0.00 5.52 1.08 0.12 52.10 02:42:01 7 37.84 0.00 5.31 12.81 0.10 43.94 02:43:01 all 6.79 0.00 2.65 9.27 0.05 81.23 02:43:01 0 6.81 0.00 2.50 2.68 0.05 87.96 02:43:01 1 7.87 0.00 2.28 11.69 0.05 78.11 02:43:01 2 6.23 0.00 2.72 9.60 0.07 81.39 02:43:01 3 6.76 0.00 3.39 0.86 0.05 88.94 02:43:01 4 7.22 0.00 2.60 1.74 0.05 88.40 02:43:01 5 6.01 0.00 3.75 33.29 0.07 56.88 02:43:01 6 7.07 0.00 2.46 0.96 0.05 89.46 02:43:01 7 6.37 0.00 1.53 13.49 0.03 78.57 Average: all 22.16 0.00 4.00 5.02 0.08 68.74 Average: 0 22.17 0.00 4.11 3.03 0.08 70.61 Average: 1 21.94 0.00 3.61 6.55 0.08 67.81 Average: 2 22.73 0.00 4.25 3.60 0.08 69.35 Average: 3 21.89 0.00 4.71 8.24 0.08 65.07 Average: 4 22.77 0.00 3.58 2.44 0.07 71.14 Average: 5 21.97 0.00 4.26 9.50 0.08 64.19 Average: 6 22.91 0.00 3.87 0.54 0.08 72.59 Average: 7 20.87 0.00 3.60 6.30 0.07 69.15