---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8625 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: 2800.000 BogoMIPS: 5600.00 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 32G 124G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 32G 124G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8625) 09/10/25 _x86_64_ (8 CPU) 08:29:56 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 411.73 69.57 342.16 0.00 11844.69 196731.88 0.00 08:32:01 182.14 13.13 169.01 0.00 2152.08 48953.15 0.00 08:33:01 28.49 0.12 28.37 0.00 0.93 23787.55 0.00 08:34:01 53.59 0.22 53.37 0.00 2.67 27894.82 0.00 08:35:01 160.48 0.05 160.43 0.00 6.80 58011.20 0.00 08:36:01 484.71 0.83 483.88 0.00 34.24 257161.30 0.00 08:37:01 535.91 21.39 514.52 0.00 171.09 209393.74 0.00 08:38:01 234.77 1.07 233.71 0.00 12.66 61755.55 0.00 08:39:01 239.52 0.10 239.42 0.00 0.80 126010.80 0.00 08:40:01 598.95 0.17 598.78 0.00 7.07 145061.69 0.00 Average: 293.05 10.66 282.39 0.00 1423.11 115487.91 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 29138440 31576024 735976 2.24 75320 2660024 1724876 5.09 928260 2447376 91920 08:32:01 27688256 31517576 764256 2.33 116592 3921012 1739220 5.13 1188660 3517832 552 08:33:01 26243664 31359600 914472 2.78 126340 5102236 2140684 6.31 2103024 3947684 506036 08:34:01 26141000 31349036 922628 2.81 131864 5159232 2255108 6.65 1683300 4435792 324876 08:35:01 24955392 31305612 967980 2.94 145076 6285524 2271940 6.70 1816528 5481492 1327212 08:36:01 18529372 31208024 1034228 3.15 165876 12369940 3561088 10.50 2520124 10950640 9824 08:37:01 11445448 31407104 840712 2.56 356120 19025008 2279996 6.72 2959616 17162024 853756 08:38:01 5729488 28547928 3629040 11.04 395624 21442124 10511880 30.99 6895732 18436684 1732500 08:39:01 2426324 28294532 3888616 11.83 411640 24361268 9666236 28.50 8471880 20054144 1233480 08:40:01 5987356 31335496 906504 2.76 424780 24037508 2320804 6.84 3531608 21724908 392 Average: 17828474 30790093 1460441 4.44 234923 12436388 3847183 11.34 3209873 10815858 608055 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 832.84 663.91 7496.05 112.78 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 08:32:01 ens3 1003.75 872.73 7935.01 134.02 0.00 0.00 0.00 0.00 08:32:01 docker0 756.81 829.19 57.10 4652.65 0.00 0.00 0.00 0.00 08:32:01 veth1756488 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:33:01 ens3 27.97 18.91 24.20 12.27 0.00 0.00 0.00 0.00 08:33:01 docker0 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 veth1756488 0.13 0.25 0.01 0.02 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 27.28 20.06 21.98 13.92 0.00 0.00 0.00 0.00 08:34:01 docker0 1.22 1.22 0.09 0.11 0.00 0.00 0.00 0.00 08:34:01 veth1756488 1.22 1.23 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 ens3 99.72 64.53 2280.28 17.92 0.00 0.00 0.00 0.00 08:35:01 docker0 0.57 0.37 0.04 0.23 0.00 0.00 0.00 0.00 08:35:01 veth9451448 0.57 0.47 0.05 0.23 0.00 0.00 0.00 0.00 08:35:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 08:36:01 ens3 296.97 195.44 2434.89 31.31 0.00 0.00 0.00 0.00 08:36:01 vethc835af7 15.44 21.13 1.48 10.04 0.00 0.00 0.00 0.00 08:36:01 vethc3561fe 15.57 22.08 1.49 10.10 0.00 0.00 0.00 0.00 08:36:01 docker0 154.02 230.49 11.44 1554.46 0.00 0.00 0.00 0.00 08:36:01 veth0930dea 15.35 21.28 1.48 10.05 0.00 0.00 0.00 0.00 08:36:01 vetha31272d 15.67 21.62 1.50 10.08 0.00 0.00 0.00 0.00 08:36:01 veth9451448 0.08 2.56 0.00 0.11 0.00 0.00 0.00 0.00 08:36:01 vetha27aa24 15.70 21.42 1.50 10.07 0.00 0.00 0.00 0.00 08:36:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 08:36:01 vetha58d996 15.59 22.31 1.49 10.13 0.00 0.00 0.00 0.00 08:37:01 ens3 681.16 382.25 7365.82 44.00 0.00 0.00 0.00 0.00 08:37:01 docker0 377.17 672.53 35.64 7359.67 0.00 0.00 0.00 0.00 08:37:01 veth9451448 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 11.65 8.61 9.54 5.53 0.00 0.00 0.00 0.00 08:38:01 vethcd58c63 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethd1bf4a8 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 docker0 0.60 0.00 0.02 0.00 0.00 0.00 0.00 0.00 08:38:01 veth072dfb3 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth605b715 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth944ccb5 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth9451448 0.00 0.60 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth3f56156 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 vethf0c2764 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vetha88dd2c 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth723f26a 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth1644dea 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth89b5364 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth321c0c1 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 ens3 1.55 0.98 1.17 0.62 0.00 0.00 0.00 0.00 08:39:01 vethd1bf4a8 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 veth072dfb3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth605b715 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth944ccb5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9451448 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth3f56156 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha88dd2c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth723f26a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1644dea 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth89b5364 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth321c0c1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 65.16 34.94 881.73 7.87 0.00 0.00 0.00 0.00 08:40:01 docker0 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth9451448 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 08:40:01 vetha4ea4f4 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 304.82 226.24 2845.22 38.02 0.00 0.00 0.00 0.00 Average: docker0 129.08 173.43 10.44 1357.04 0.00 0.00 0.00 0.00 Average: veth9451448 0.08 0.39 0.01 0.04 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: vetha4ea4f4 0.00 0.00 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-8625) 09/10/25 _x86_64_ (8 CPU) 08:29:56 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 8.31 0.00 2.48 3.44 0.05 85.71 08:31:01 0 6.16 0.00 2.54 3.40 0.05 87.86 08:31:01 1 8.68 0.00 2.43 10.08 0.07 78.74 08:31:01 2 9.92 0.00 2.49 0.77 0.07 86.75 08:31:01 3 8.78 0.00 1.44 0.55 0.05 89.18 08:31:01 4 8.57 0.00 2.12 7.80 0.07 81.44 08:31:01 5 7.18 0.00 2.24 0.27 0.03 90.28 08:31:01 6 7.12 0.00 2.90 1.38 0.05 88.55 08:31:01 7 10.11 0.00 3.72 3.23 0.05 82.89 08:32:01 all 7.14 0.00 3.01 4.24 0.06 85.55 08:32:01 0 6.54 0.00 3.06 2.81 0.07 87.52 08:32:01 1 6.22 0.00 3.46 3.19 0.07 87.06 08:32:01 2 6.60 0.00 2.69 1.01 0.05 89.65 08:32:01 3 6.25 0.00 2.07 0.22 0.07 91.40 08:32:01 4 10.23 0.00 3.92 18.71 0.07 67.08 08:32:01 5 7.26 0.00 2.51 3.10 0.07 87.06 08:32:01 6 7.13 0.00 3.16 4.11 0.07 85.53 08:32:01 7 6.86 0.00 3.19 0.83 0.05 89.07 08:33:01 all 44.59 0.00 8.78 1.31 0.14 45.18 08:33:01 0 44.94 0.00 7.60 7.97 0.11 39.39 08:33:01 1 45.88 0.00 8.46 0.05 0.16 45.44 08:33:01 2 44.46 0.00 8.25 1.93 0.16 45.20 08:33:01 3 43.90 0.00 10.86 0.17 0.14 44.93 08:33:01 4 41.88 0.00 10.20 0.10 0.12 47.70 08:33:01 5 46.06 0.00 7.10 0.20 0.14 46.50 08:33:01 6 43.14 0.00 9.06 0.12 0.14 47.54 08:33:01 7 46.60 0.00 8.58 0.05 0.16 44.60 08:34:01 all 54.36 0.00 7.11 1.40 0.11 37.02 08:34:01 0 53.98 0.00 6.71 5.16 0.12 34.03 08:34:01 1 54.33 0.00 6.83 0.22 0.10 38.52 08:34:01 2 54.23 0.00 7.17 0.85 0.10 37.65 08:34:01 3 55.18 0.00 6.96 0.30 0.12 37.44 08:34:01 4 53.13 0.00 7.23 0.57 0.13 38.93 08:34:01 5 52.64 0.00 7.08 1.36 0.10 38.82 08:34:01 6 55.39 0.00 7.79 0.49 0.10 36.22 08:34:01 7 56.00 0.00 7.10 2.26 0.10 34.54 08:35:01 all 29.60 0.00 5.89 3.93 0.09 60.50 08:35:01 0 29.22 0.00 5.46 1.13 0.08 64.10 08:35:01 1 29.33 0.00 5.64 1.18 0.10 63.75 08:35:01 2 29.12 0.00 6.46 9.38 0.08 54.95 08:35:01 3 29.46 0.00 6.67 2.76 0.08 61.03 08:35:01 4 31.24 0.00 5.78 0.91 0.08 61.99 08:35:01 5 27.95 0.00 5.40 3.89 0.08 62.67 08:35:01 6 30.34 0.00 5.84 1.03 0.08 62.71 08:35:01 7 30.13 0.00 5.83 11.24 0.10 52.70 08:36:01 all 14.19 0.00 6.31 25.08 0.10 54.33 08:36:01 0 12.90 0.00 6.10 10.94 0.10 69.96 08:36:01 1 15.86 0.00 6.28 9.55 0.09 68.22 08:36:01 2 14.46 0.00 5.87 10.39 0.10 69.18 08:36:01 3 13.58 0.00 6.22 32.32 0.10 47.78 08:36:01 4 14.29 0.00 6.61 22.85 0.09 56.17 08:36:01 5 13.97 0.00 5.96 34.80 0.09 45.19 08:36:01 6 15.40 0.00 6.44 24.89 0.10 53.16 08:36:01 7 13.02 0.00 7.01 55.21 0.12 24.63 08:37:01 all 6.55 0.00 4.45 13.60 0.05 75.35 08:37:01 0 6.87 0.00 3.97 5.14 0.03 83.98 08:37:01 1 6.70 0.00 3.85 3.47 0.03 85.94 08:37:01 2 6.03 0.00 4.03 12.46 0.07 77.41 08:37:01 3 6.56 0.00 4.43 7.46 0.05 81.49 08:37:01 4 6.31 0.00 4.28 4.51 0.07 84.83 08:37:01 5 6.44 0.00 3.45 7.03 0.03 83.05 08:37:01 6 6.89 0.00 4.14 4.26 0.05 84.67 08:37:01 7 6.57 0.00 7.48 65.11 0.08 20.75 08:38:01 all 79.90 0.00 10.40 3.07 0.16 6.46 08:38:01 0 79.63 0.00 10.71 2.45 0.13 7.08 08:38:01 1 80.00 0.00 10.12 2.63 0.15 7.10 08:38:01 2 79.90 0.00 10.26 2.35 0.19 7.31 08:38:01 3 79.06 0.00 11.01 2.18 0.15 7.60 08:38:01 4 81.11 0.00 9.34 2.49 0.17 6.90 08:38:01 5 80.25 0.00 10.10 2.26 0.15 7.24 08:38:01 6 79.25 0.00 11.08 2.19 0.15 7.32 08:38:01 7 79.99 0.00 10.60 8.10 0.19 1.12 08:39:01 all 90.57 0.00 9.25 0.00 0.18 0.00 08:39:01 0 88.55 0.00 11.21 0.00 0.24 0.00 08:39:01 1 91.41 0.00 8.43 0.00 0.15 0.00 08:39:01 2 91.38 0.00 8.47 0.00 0.15 0.00 08:39:01 3 90.22 0.00 9.59 0.00 0.17 0.02 08:39:01 4 90.80 0.00 9.01 0.00 0.19 0.00 08:39:01 5 90.81 0.00 9.04 0.00 0.15 0.00 08:39:01 6 90.58 0.00 9.25 0.00 0.17 0.00 08:39:01 7 90.75 0.00 9.05 0.00 0.19 0.02 08:40:01 all 56.94 0.00 7.62 10.94 0.12 24.38 08:40:01 0 56.41 0.00 8.55 15.93 0.12 18.99 08:40:01 1 57.46 0.00 7.12 9.17 0.10 26.15 08:40:01 2 57.07 0.00 7.81 26.74 0.13 8.24 08:40:01 3 57.85 0.00 7.10 7.00 0.10 27.95 08:40:01 4 55.55 0.00 8.16 3.07 0.14 33.09 08:40:01 5 57.52 0.00 7.37 5.38 0.10 29.63 08:40:01 6 57.04 0.00 7.13 8.97 0.10 26.75 08:40:01 7 56.55 0.00 7.72 11.13 0.13 24.46 Average: all 39.17 0.00 6.52 6.70 0.11 47.51 Average: 0 38.43 0.00 6.58 5.48 0.11 49.41 Average: 1 39.61 0.00 6.25 3.97 0.10 50.07 Average: 2 39.31 0.00 6.34 6.61 0.11 47.63 Average: 3 38.95 0.00 6.61 5.26 0.10 49.08 Average: 4 39.21 0.00 6.65 6.09 0.11 47.94 Average: 5 39.06 0.00 6.02 5.79 0.09 49.03 Average: 6 39.20 0.00 6.67 4.73 0.10 49.30 Average: 7 39.58 0.00 7.01 15.70 0.12 37.58