---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8754 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 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8754) 05/06/26 _x86_64_ (8 CPU) 08:30:14 LINUX RESTART (8 CPU) 08:31:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 215.93 18.87 197.07 0.00 3057.33 65963.87 0.00 08:33:01 32.53 0.15 32.38 0.00 1.20 26615.98 0.00 08:34:01 45.83 0.18 45.65 0.00 1.47 24038.67 0.00 08:35:02 79.60 0.40 79.20 0.00 20.40 45168.07 0.00 08:36:01 1018.25 22.11 996.14 0.00 232.37 471955.67 0.00 08:37:01 389.62 2.38 387.24 0.00 37.19 125536.02 0.00 08:38:01 363.01 0.03 362.97 0.00 0.80 115464.76 0.00 08:39:01 170.15 0.65 169.50 0.00 30.24 95950.58 0.00 Average: 287.69 5.59 282.10 0.00 428.47 120490.59 0.00 08:31:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27450988 31352448 928908 2.83 119556 3969804 2262144 6.67 1418100 3499384 12232 08:33:01 25954392 31246520 1030636 3.14 127908 5276820 2306304 6.80 2336448 4004028 567924 08:34:01 26185168 31400336 875848 2.66 133256 5164500 2142736 6.32 1632092 4447932 368888 08:35:02 26769016 31512424 771168 2.35 137468 4744100 1678628 4.95 1418272 4138468 351648 08:36:01 11657772 31380040 873420 2.66 359724 18770156 2358820 6.95 3115024 16788044 1235240 08:37:01 5059448 28596912 3587244 10.91 401196 22151532 10830864 31.93 6759596 19244956 1282928 08:38:01 1965244 27554764 4634544 14.10 416168 24111892 10038208 29.59 8636104 20392940 243832 08:39:01 587036 28552404 3637380 11.07 412324 26391384 8872592 26.16 8956996 21355240 942148 Average: 15703633 30199481 2042394 6.21 263450 13822524 5061287 14.92 4284079 11733874 625605 08:31:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 ens3 964.06 628.13 11504.40 113.54 0.00 0.00 0.00 0.00 08:32:01 vethd84bd44 0.03 0.11 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 docker0 423.39 641.78 31.25 4468.01 0.00 0.00 0.00 0.00 08:32:01 lo 3.80 3.80 0.38 0.38 0.00 0.00 0.00 0.00 08:33:01 ens3 20.06 14.15 17.72 9.12 0.00 0.00 0.00 0.00 08:33:01 vethd84bd44 0.12 0.17 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 17.58 10.08 13.52 7.49 0.00 0.00 0.00 0.00 08:34:01 vethd84bd44 1.20 1.22 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 docker0 1.20 1.20 0.09 0.11 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:02 ens3 104.98 65.77 2217.42 18.38 0.00 0.00 0.00 0.00 08:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:02 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:36:01 ens3 1042.28 586.02 10885.25 77.68 0.00 0.00 0.00 0.00 08:36:01 vetha9681bb 0.75 3.58 0.06 0.38 0.00 0.00 0.00 0.00 08:36:01 docker0 545.11 966.28 51.27 9708.99 0.00 0.00 0.00 0.00 08:36:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 08:37:01 veth01b4251 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth396ca83 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 23.04 14.78 17.18 13.28 0.00 0.00 0.00 0.00 08:37:01 veth006aef6 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha9681bb 0.13 0.72 0.01 0.03 0.00 0.00 0.00 0.00 08:37:01 veth6d22c19 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 0.73 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:37:01 vethac7d22b 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth39f17e6 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethfc9dd4f 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth8814782 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth77bb048 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethd957553 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethfef14bd 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:37:01 vethbf7182b 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth01b4251 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth396ca83 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 4.78 2.80 3.54 2.06 0.00 0.00 0.00 0.00 08:38:01 veth006aef6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha9681bb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6d22c19 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfc9dd4f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8814782 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth77bb048 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd957553 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfef14bd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbf7182b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth01b4251 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth396ca83 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 4.13 2.88 2.77 1.57 0.00 0.00 0.00 0.00 08:39:01 veth006aef6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha9681bb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth6d22c19 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethfc9dd4f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8814782 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth77bb048 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd957553 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethfef14bd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 vethbf7182b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth01b4251 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth396ca83 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 272.42 165.65 3083.69 30.46 0.00 0.00 0.00 0.00 Average: veth006aef6 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha9681bb 0.11 0.54 0.01 0.05 0.00 0.00 0.00 0.00 Average: veth6d22c19 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 121.06 200.49 10.29 1761.04 0.00 0.00 0.00 0.00 Average: vethfc9dd4f 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8814782 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth77bb048 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd957553 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfef14bd 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: vethbf7182b 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8754) 05/06/26 _x86_64_ (8 CPU) 08:30:14 LINUX RESTART (8 CPU) 08:31:00 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 9.73 0.00 3.94 1.13 0.09 85.11 08:32:01 0 13.16 0.00 4.52 0.27 0.10 81.95 08:32:01 1 9.60 0.00 3.68 0.50 0.08 86.13 08:32:01 2 8.40 0.00 3.34 0.85 0.08 87.33 08:32:01 3 8.08 0.00 4.03 0.38 0.08 87.42 08:32:01 4 9.97 0.00 3.99 1.30 0.08 84.66 08:32:01 5 10.13 0.00 3.44 1.85 0.10 84.49 08:32:01 6 10.46 0.00 4.45 0.65 0.10 84.34 08:32:01 7 8.05 0.00 4.06 3.23 0.08 84.57 08:33:01 all 48.89 0.00 7.87 0.16 0.14 42.94 08:33:01 0 48.41 0.00 7.72 0.03 0.13 43.69 08:33:01 1 51.01 0.00 8.32 0.02 0.12 40.53 08:33:01 2 52.36 0.00 7.94 0.17 0.13 39.40 08:33:01 3 51.48 0.00 7.41 0.02 0.15 40.94 08:33:01 4 47.43 0.00 7.82 0.03 0.13 44.58 08:33:01 5 45.72 0.00 8.98 1.01 0.14 44.15 08:33:01 6 48.15 0.00 7.40 0.02 0.13 44.29 08:33:01 7 46.51 0.00 7.39 0.02 0.15 45.93 08:34:01 all 57.45 0.00 7.21 0.15 0.15 35.03 08:34:01 0 56.37 0.00 7.09 0.00 0.15 36.39 08:34:01 1 60.08 0.00 7.32 0.02 0.15 32.44 08:34:01 2 56.40 0.00 7.68 1.06 0.15 34.71 08:34:01 3 56.10 0.00 7.06 0.00 0.13 36.70 08:34:01 4 58.11 0.00 6.83 0.02 0.13 34.91 08:34:01 5 57.68 0.00 7.36 0.00 0.15 34.80 08:34:01 6 56.27 0.00 6.99 0.10 0.17 36.48 08:34:01 7 58.61 0.00 7.38 0.02 0.15 33.84 08:35:02 all 37.18 0.00 5.96 0.42 0.12 56.32 08:35:02 0 38.08 0.00 5.82 0.05 0.12 55.93 08:35:02 1 40.25 0.00 6.21 1.65 0.12 51.77 08:35:02 2 37.15 0.00 5.36 0.30 0.10 57.08 08:35:02 3 37.41 0.00 5.91 0.67 0.12 55.89 08:35:02 4 37.99 0.00 5.86 0.00 0.13 56.01 08:35:02 5 35.77 0.00 6.02 0.02 0.10 58.09 08:35:02 6 34.58 0.00 6.16 0.67 0.12 58.47 08:35:02 7 36.20 0.00 6.36 0.03 0.12 57.29 08:36:01 all 24.87 0.00 11.48 21.90 0.12 41.62 08:36:01 0 25.74 0.00 11.57 18.18 0.12 44.39 08:36:01 1 25.48 0.00 10.82 25.55 0.12 38.02 08:36:01 2 24.48 0.00 10.51 20.57 0.12 44.31 08:36:01 3 24.84 0.00 13.50 43.23 0.14 18.29 08:36:01 4 24.50 0.00 10.88 12.22 0.12 52.27 08:36:01 5 25.55 0.00 11.73 12.06 0.12 50.54 08:36:01 6 23.28 0.00 11.83 19.20 0.12 45.57 08:36:01 7 25.10 0.00 11.03 24.29 0.14 39.44 08:37:01 all 77.36 0.00 13.40 2.93 0.32 5.99 08:37:01 0 77.52 0.00 12.91 1.12 0.30 8.15 08:37:01 1 78.01 0.00 13.36 6.17 0.33 2.12 08:37:01 2 77.30 0.00 13.39 2.14 0.33 6.84 08:37:01 3 77.80 0.00 13.30 4.46 0.32 4.13 08:37:01 4 78.23 0.00 12.78 2.96 0.30 5.73 08:37:01 5 76.83 0.00 13.70 3.63 0.32 5.52 08:37:01 6 76.67 0.00 13.56 1.96 0.33 7.48 08:37:01 7 76.53 0.00 14.24 0.99 0.32 7.93 08:38:01 all 89.19 0.00 10.53 0.00 0.28 0.00 08:38:01 0 89.05 0.00 10.67 0.00 0.28 0.00 08:38:01 1 89.88 0.00 9.83 0.00 0.28 0.00 08:38:01 2 89.19 0.00 10.51 0.00 0.30 0.00 08:38:01 3 89.00 0.00 10.71 0.00 0.28 0.00 08:38:01 4 89.22 0.00 10.52 0.00 0.27 0.00 08:38:01 5 89.26 0.00 10.46 0.00 0.28 0.00 08:38:01 6 89.23 0.00 10.49 0.00 0.28 0.00 08:38:01 7 88.66 0.00 11.05 0.00 0.28 0.00 08:39:01 all 90.04 0.00 9.72 0.00 0.24 0.00 08:39:01 0 90.33 0.00 9.41 0.00 0.27 0.00 08:39:01 1 89.55 0.00 10.20 0.00 0.25 0.00 08:39:01 2 90.51 0.00 9.24 0.00 0.25 0.00 08:39:01 3 89.56 0.00 10.22 0.00 0.22 0.00 08:39:01 4 89.63 0.00 10.16 0.00 0.22 0.00 08:39:01 5 90.03 0.00 9.74 0.00 0.23 0.00 08:39:01 6 90.33 0.00 9.44 0.00 0.23 0.00 08:39:01 7 90.36 0.00 9.39 0.00 0.23 0.02 Average: all 54.47 0.00 8.76 3.27 0.18 33.32 Average: 0 54.92 0.00 8.71 2.41 0.18 33.79 Average: 1 55.62 0.00 8.72 4.17 0.18 31.32 Average: 2 54.60 0.00 8.49 3.08 0.18 33.65 Average: 3 54.41 0.00 9.00 5.94 0.18 30.48 Average: 4 54.52 0.00 8.60 2.03 0.17 34.67 Average: 5 54.01 0.00 8.92 2.29 0.18 34.60 Average: 6 53.78 0.00 8.78 2.77 0.19 34.48 Average: 7 53.88 0.00 8.86 3.50 0.18 33.58