---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8886 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-8886) 05/08/26 _x86_64_ (8 CPU) 08:30:20 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 300.83 19.88 280.95 0.00 3181.87 67730.71 0.00 08:33:01 43.01 0.07 42.94 0.00 0.53 35903.90 0.00 08:34:01 46.64 0.20 46.44 0.00 2.53 21405.37 0.00 08:35:01 124.41 0.03 124.38 0.00 0.80 50376.54 0.00 08:36:01 1281.39 28.76 1252.63 0.00 2256.85 558222.59 0.00 08:37:01 139.20 0.17 139.04 0.00 1.33 52358.01 0.00 08:38:01 327.54 0.10 327.44 0.00 0.80 97624.39 0.00 08:39:01 860.80 43.07 817.73 0.00 2253.25 194383.34 0.00 Average: 390.50 11.53 378.96 0.00 962.24 134757.41 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27298872 31271128 1005900 3.06 120108 4032848 2267128 6.68 1580268 3482192 83352 08:33:01 26055812 31329888 943468 2.87 127984 5256780 2002832 5.90 2187244 4049480 272776 08:34:01 26156840 31374108 897172 2.73 136324 5162436 1905564 5.62 1681652 4423516 168496 08:35:01 26729180 31470220 805116 2.45 138884 4737676 1861252 5.49 1454068 4130332 876 08:36:01 8013612 29890632 2286956 6.96 392768 20593960 6878716 20.28 4720984 18433416 297472 08:37:01 3568316 28038988 4130840 12.57 411728 23033524 11212372 33.06 7755632 19682364 1317664 08:38:01 1271964 28387972 3786296 11.52 428488 25563960 9791008 28.87 8522756 21118844 1336888 08:39:01 5839096 31343896 888936 2.70 427792 24155788 2373664 7.00 3542832 21813180 868 Average: 15616712 30388354 1843086 5.61 273010 14067122 4786567 14.11 3930680 12141666 434799 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 ens3 1044.63 866.44 11766.74 151.39 0.00 0.00 0.00 0.00 08:32:01 veth8fd28a3 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 lo 3.93 3.93 0.39 0.39 0.00 0.00 0.00 0.00 08:32:01 docker0 649.08 700.97 50.15 4556.43 0.00 0.00 0.00 0.00 08:33:01 ens3 19.21 12.10 15.29 8.60 0.00 0.00 0.00 0.00 08:33:01 veth8fd28a3 0.43 0.48 0.04 0.04 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 08:33:01 docker0 0.43 0.43 0.03 0.04 0.00 0.00 0.00 0.00 08:34:01 ens3 21.25 12.38 17.86 10.17 0.00 0.00 0.00 0.00 08:34:01 veth8fd28a3 0.75 0.77 0.07 0.07 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 08:34:01 docker0 0.75 0.75 0.06 0.07 0.00 0.00 0.00 0.00 08:35:01 ens3 102.88 69.89 2219.80 18.38 0.00 0.00 0.00 0.00 08:35:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 08:35:01 docker0 0.23 0.15 0.02 0.11 0.00 0.00 0.00 0.00 08:35:01 vethaf4f4ba 0.23 0.23 0.02 0.11 0.00 0.00 0.00 0.00 08:36:01 veth1d8feca 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth9877791 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 1029.86 551.95 11415.00 75.25 0.00 0.00 0.00 0.00 08:36:01 vethca36b54 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethe3f54d4 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth8915b1d 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth82bd7ef 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth33abca4 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethc59430b 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 08:36:01 docker0 496.85 918.28 47.49 9546.50 0.00 0.00 0.00 0.00 08:36:01 vetha85cc9b 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethaf4f4ba 0.15 3.08 0.01 0.15 0.00 0.00 0.00 0.00 08:36:01 veth7e02458 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth51be5c4 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth7f73d36 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth1d8feca 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9877791 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 5.88 3.08 4.76 2.52 0.00 0.00 0.00 0.00 08:37:01 vethca36b54 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe3f54d4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8915b1d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth82bd7ef 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth33abca4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc59430b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 docker0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vetha85cc9b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethaf4f4ba 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth7e02458 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth51be5c4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7f73d36 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1d8feca 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9877791 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 6.56 3.63 5.25 2.89 0.00 0.00 0.00 0.00 08:38:01 vethca36b54 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe3f54d4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth82bd7ef 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth33abca4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc59430b 0.00 0.05 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 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha85cc9b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethaf4f4ba 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth51be5c4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7f73d36 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 3.15 2.10 2.31 1.50 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 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethaf4f4ba 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 279.17 190.19 3180.78 33.83 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 143.44 202.58 12.22 1762.91 0.00 0.00 0.00 0.00 Average: vethaf4f4ba 0.06 0.44 0.01 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8886) 05/08/26 _x86_64_ (8 CPU) 08:30:20 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 12.22 0.00 4.24 1.20 0.08 82.27 08:32:01 0 9.57 0.00 4.76 0.83 0.07 84.76 08:32:01 1 13.89 0.00 4.33 0.46 0.07 81.25 08:32:01 2 15.05 0.00 4.04 1.75 0.08 79.08 08:32:01 3 11.44 0.00 4.34 1.68 0.09 82.45 08:32:01 4 11.88 0.00 3.69 0.94 0.08 83.40 08:32:01 5 12.32 0.00 3.55 0.90 0.08 83.15 08:32:01 6 12.09 0.00 4.67 2.47 0.07 80.69 08:32:01 7 11.47 0.00 4.58 0.53 0.07 83.35 08:33:01 all 47.70 0.00 8.07 0.29 0.10 43.84 08:33:01 0 44.73 0.00 8.36 0.05 0.10 46.76 08:33:01 1 46.83 0.00 7.64 0.29 0.10 45.14 08:33:01 2 51.95 0.00 9.27 0.35 0.08 38.34 08:33:01 3 46.75 0.00 8.32 0.91 0.08 43.93 08:33:01 4 49.65 0.00 8.01 0.15 0.10 42.08 08:33:01 5 48.63 0.00 8.01 0.54 0.10 42.72 08:33:01 6 48.25 0.00 7.57 0.02 0.10 44.07 08:33:01 7 44.80 0.00 7.36 0.02 0.10 47.71 08:34:01 all 60.29 0.00 8.02 0.07 0.10 31.52 08:34:01 0 60.41 0.00 7.67 0.17 0.10 31.65 08:34:01 1 61.95 0.00 8.05 0.00 0.10 29.90 08:34:01 2 59.98 0.00 8.60 0.00 0.10 31.31 08:34:01 3 59.75 0.00 8.11 0.08 0.10 31.95 08:34:01 4 60.68 0.00 7.42 0.07 0.10 31.73 08:34:01 5 60.32 0.00 8.49 0.24 0.10 30.86 08:34:01 6 59.80 0.00 8.15 0.00 0.10 31.94 08:34:01 7 59.39 0.00 7.68 0.00 0.10 32.84 08:35:01 all 36.08 0.00 6.34 0.78 0.09 56.71 08:35:01 0 35.34 0.00 6.57 0.32 0.08 57.68 08:35:01 1 38.20 0.00 6.76 0.20 0.10 54.73 08:35:01 2 36.86 0.00 6.14 0.39 0.08 56.52 08:35:01 3 34.90 0.00 6.10 1.45 0.10 57.45 08:35:01 4 35.60 0.00 6.44 2.19 0.10 55.66 08:35:01 5 34.47 0.00 6.77 0.57 0.08 58.11 08:35:01 6 37.78 0.00 6.23 0.50 0.08 55.40 08:35:01 7 35.44 0.00 5.74 0.64 0.08 58.10 08:36:01 all 41.55 0.00 15.99 17.20 0.11 25.15 08:36:01 0 39.38 0.00 17.82 20.90 0.10 21.80 08:36:01 1 41.04 0.00 15.62 18.82 0.12 24.41 08:36:01 2 41.39 0.00 16.16 14.06 0.12 28.27 08:36:01 3 42.01 0.00 15.85 11.17 0.10 30.86 08:36:01 4 41.84 0.00 15.73 9.23 0.10 33.10 08:36:01 5 41.98 0.00 15.65 29.72 0.10 12.55 08:36:01 6 42.66 0.00 15.56 16.44 0.10 25.24 08:36:01 7 42.08 0.00 15.56 17.37 0.12 24.88 08:37:01 all 89.29 0.00 10.61 0.00 0.10 0.00 08:37:01 0 89.14 0.00 10.78 0.00 0.08 0.00 08:37:01 1 89.72 0.00 10.13 0.00 0.15 0.00 08:37:01 2 90.13 0.00 9.77 0.00 0.10 0.00 08:37:01 3 89.10 0.00 10.78 0.00 0.12 0.00 08:37:01 4 89.12 0.00 10.78 0.00 0.10 0.00 08:37:01 5 88.99 0.00 10.91 0.00 0.10 0.00 08:37:01 6 88.85 0.00 11.06 0.00 0.08 0.00 08:37:01 7 89.24 0.00 10.66 0.00 0.10 0.00 08:38:01 all 90.32 0.00 9.55 0.00 0.13 0.00 08:38:01 0 91.27 0.00 8.60 0.00 0.13 0.00 08:38:01 1 90.77 0.00 9.10 0.00 0.13 0.00 08:38:01 2 90.91 0.00 8.98 0.00 0.12 0.00 08:38:01 3 90.67 0.00 9.21 0.00 0.12 0.00 08:38:01 4 90.14 0.00 9.74 0.00 0.12 0.00 08:38:01 5 89.44 0.00 10.43 0.00 0.13 0.00 08:38:01 6 89.72 0.00 10.16 0.00 0.12 0.00 08:38:01 7 89.64 0.00 10.21 0.00 0.15 0.00 08:39:01 all 85.22 0.00 9.88 0.49 0.11 4.30 08:39:01 0 84.82 0.00 9.79 1.10 0.12 4.18 08:39:01 1 84.62 0.00 9.91 0.52 0.12 4.84 08:39:01 2 85.15 0.00 10.41 0.47 0.10 3.87 08:39:01 3 84.41 0.00 10.49 0.42 0.12 4.57 08:39:01 4 86.24 0.00 9.17 0.35 0.13 4.10 08:39:01 5 86.20 0.00 9.04 0.43 0.10 4.22 08:39:01 6 85.71 0.00 9.31 0.30 0.13 4.54 08:39:01 7 84.58 0.00 10.92 0.30 0.10 4.11 Average: all 58.00 0.00 9.09 2.48 0.10 30.33 Average: 0 57.01 0.00 9.29 2.90 0.10 30.70 Average: 1 58.53 0.00 8.94 2.51 0.11 29.90 Average: 2 59.09 0.00 9.17 2.11 0.10 29.53 Average: 3 57.57 0.00 9.16 1.95 0.10 31.22 Average: 4 58.28 0.00 8.88 1.61 0.10 31.13 Average: 5 57.95 0.00 9.10 4.00 0.10 28.84 Average: 6 58.26 0.00 9.09 2.45 0.10 30.10 Average: 7 57.28 0.00 9.09 2.34 0.10 31.19