---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2928 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-2928) 03/03/26 _x86_64_ (8 CPU) 08:30:58 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:02 406.55 82.97 323.58 0.00 12463.92 194923.25 0.00 08:33:01 184.80 10.68 174.12 0.00 1672.53 48206.74 0.00 08:34:01 50.37 0.10 50.27 0.00 0.80 39724.46 0.00 08:35:01 52.50 0.17 52.33 0.00 2.27 20658.05 0.00 08:36:01 538.19 0.68 537.51 0.00 45.59 307104.95 0.00 08:37:01 362.69 20.35 342.34 0.00 162.77 80926.78 0.00 08:38:03 427.40 0.99 426.41 0.00 9.13 187090.58 0.00 08:39:01 151.26 0.14 151.12 0.00 1.10 82299.35 0.00 08:40:01 383.37 0.13 383.24 0.00 1.07 110868.11 0.00 Average: 285.15 12.93 272.22 0.00 1597.24 119522.74 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:02 29083012 31534376 779468 2.37 75756 2672616 1742072 5.14 984644 2447816 564 08:33:01 26395172 31055368 1223392 3.72 125440 4673060 2466352 7.27 2138148 3789588 688220 08:34:01 26014568 31066412 1209116 3.68 131028 5030140 2488384 7.34 2102388 4173220 433852 08:35:01 25582264 31414508 859372 2.61 137700 5747872 1887568 5.56 2020832 4633408 607172 08:36:01 18393248 31126196 1119764 3.41 166252 12418200 3822432 11.27 2669096 10929660 1228 08:37:01 14581592 31334444 916660 2.79 357760 15882256 2640984 7.79 3127760 13924496 1459156 08:38:03 6654976 28879104 3304660 10.05 398568 20886680 10165988 29.97 6109364 18343120 1151684 08:39:01 3049156 28079644 4098908 12.47 415240 23544144 10461232 30.84 8218172 19698756 1559872 08:40:01 808696 29276576 2909016 8.85 431172 26846844 7774756 22.92 8546664 21518140 1953328 Average: 16729187 30418514 1824484 5.55 248768 13077979 4827752 14.23 3990785 11050912 872786 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:02 lo 4.43 4.43 0.43 0.43 0.00 0.00 0.00 0.00 08:32:02 ens3 712.11 556.39 7505.13 104.45 0.00 0.00 0.00 0.00 08:32:02 veth60b06f2 0.03 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:32:02 docker0 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 ens3 934.93 836.30 8210.35 125.35 0.00 0.00 0.00 0.00 08:33:01 docker0 719.95 763.04 55.75 4762.82 0.00 0.00 0.00 0.00 08:33:01 veth8f1880c 0.05 0.17 0.00 0.01 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 08:34:01 ens3 22.00 15.11 16.94 9.79 0.00 0.00 0.00 0.00 08:34:01 docker0 1.50 1.50 0.11 0.13 0.00 0.00 0.00 0.00 08:34:01 veth8f1880c 1.50 1.53 0.13 0.13 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 21.93 11.76 19.37 10.66 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth8f1880c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth68a85ca 10.46 11.45 1.29 8.64 0.00 0.00 0.00 0.00 08:36:01 veth1505d75 0.03 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethc9b2f46 7.23 7.32 0.95 5.70 0.00 0.00 0.00 0.00 08:36:01 veth8c97607 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth5dba2bc 1.58 3.92 0.13 42.62 0.00 0.00 0.00 0.00 08:36:01 veth3e0b927 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethf79e25b 1.22 2.98 0.11 42.55 0.00 0.00 0.00 0.00 08:36:01 veth571b2ae 1.65 4.08 0.14 42.62 0.00 0.00 0.00 0.00 08:36:01 veth97462f0 11.61 13.65 1.32 9.49 0.00 0.00 0.00 0.00 08:36:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 08:36:01 veth16bc4fd 22.88 29.90 2.50 19.78 0.00 0.00 0.00 0.00 08:36:01 ens3 389.62 261.91 4975.49 43.92 0.00 0.00 0.00 0.00 08:36:01 veth222542e 23.41 30.56 2.53 19.85 0.00 0.00 0.00 0.00 08:36:01 veth5265e9e 22.96 29.20 2.47 19.17 0.00 0.00 0.00 0.00 08:36:01 docker0 165.86 235.58 14.37 1620.90 0.00 0.00 0.00 0.00 08:36:01 veth7a7c801 0.40 2.62 0.04 0.23 0.00 0.00 0.00 0.00 08:37:01 veth8c97607 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3e0b927 0.00 0.00 0.00 0.00 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 08:37:01 ens3 1048.48 416.55 8052.84 50.77 0.00 0.00 0.00 0.00 08:37:01 docker0 407.27 1032.54 38.18 8039.98 0.00 0.00 0.00 0.00 08:37:01 veth7a7c801 0.07 0.28 0.00 0.01 0.00 0.00 0.00 0.00 08:38:03 vethb36206c 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:03 vethec9e5d3 0.05 0.64 0.00 0.03 0.00 0.00 0.00 0.00 08:38:03 vethc749cff 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:03 veth2fc843d 0.05 0.59 0.00 0.03 0.00 0.00 0.00 0.00 08:38:03 vethdeff81b 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:38:03 vethab1ffce 0.05 0.46 0.00 0.02 0.00 0.00 0.00 0.00 08:38:03 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:03 ens3 21.08 15.45 16.22 9.46 0.00 0.00 0.00 0.00 08:38:03 veth3271a89 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:03 vethb9af766 0.05 0.59 0.00 0.03 0.00 0.00 0.00 0.00 08:38:03 veth392584a 0.05 0.44 0.00 0.02 0.00 0.00 0.00 0.00 08:38:03 vethbf59e2b 0.05 0.39 0.00 0.02 0.00 0.00 0.00 0.00 08:38:03 docker0 0.68 0.05 0.02 0.00 0.00 0.00 0.00 0.00 08:38:03 veth2430776 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:38:03 veth2d2b88d 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:38:03 veth7a7c801 0.08 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 vethb36206c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethec9e5d3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc749cff 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth2fc843d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethdeff81b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethab1ffce 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 ens3 2.17 1.22 1.44 0.78 0.00 0.00 0.00 0.00 08:39:01 veth3271a89 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb9af766 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth392584a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethbf59e2b 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 veth2430776 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth2d2b88d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth7a7c801 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethb36206c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethec9e5d3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethc749cff 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethdeff81b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 ens3 6.33 3.27 4.80 2.60 0.00 0.00 0.00 0.00 08:40:01 veth3271a89 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethb9af766 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth392584a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethbf59e2b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth2430776 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth2d2b88d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth7a7c801 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb36206c 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethec9e5d3 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc749cff 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethdeff81b 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 350.34 234.53 3194.82 39.66 0.00 0.00 0.00 0.00 Average: veth3271a89 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb9af766 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth392584a 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbf59e2b 0.01 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 143.03 225.13 11.98 1598.68 0.00 0.00 0.00 0.00 Average: veth2430776 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2d2b88d 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7a7c801 0.06 0.41 0.00 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-2928) 03/03/26 _x86_64_ (8 CPU) 08:30:58 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:02 all 8.31 0.00 2.39 2.72 0.06 86.52 08:32:02 0 7.49 0.00 2.38 1.91 0.05 88.16 08:32:02 1 11.43 0.00 1.90 4.30 0.07 82.31 08:32:02 2 6.28 0.00 3.18 0.64 0.03 89.87 08:32:02 3 7.99 0.00 2.60 0.86 0.07 88.48 08:32:02 4 5.65 0.00 2.96 4.16 0.07 87.16 08:32:02 5 8.32 0.00 1.93 0.49 0.05 89.21 08:32:02 6 12.94 0.00 2.35 9.28 0.07 75.36 08:32:02 7 6.39 0.00 1.79 0.15 0.05 91.62 08:33:01 all 29.35 0.00 5.84 1.22 0.11 63.49 08:33:01 0 29.28 0.00 5.84 3.26 0.10 61.52 08:33:01 1 30.60 0.00 6.43 3.08 0.10 59.78 08:33:01 2 29.05 0.00 5.48 0.36 0.10 65.01 08:33:01 3 29.74 0.00 6.26 0.15 0.10 63.74 08:33:01 4 28.90 0.00 5.17 0.22 0.10 65.61 08:33:01 5 27.32 0.00 6.83 0.14 0.10 65.61 08:33:01 6 31.58 0.00 5.80 2.18 0.12 60.31 08:33:01 7 28.31 0.00 4.92 0.34 0.10 66.32 08:34:01 all 40.43 0.00 7.85 0.41 0.11 51.19 08:34:01 0 38.55 0.00 8.13 0.08 0.10 53.13 08:34:01 1 41.46 0.00 7.52 0.07 0.10 50.86 08:34:01 2 40.27 0.00 7.91 1.16 0.10 50.56 08:34:01 3 40.22 0.00 7.66 0.18 0.10 51.83 08:34:01 4 40.91 0.00 7.44 0.84 0.12 50.68 08:34:01 5 42.91 0.00 8.74 0.87 0.12 47.36 08:34:01 6 38.69 0.00 7.85 0.07 0.12 53.28 08:34:01 7 40.45 0.00 7.57 0.03 0.10 51.85 08:35:01 all 60.38 0.00 7.27 0.08 0.13 32.14 08:35:01 0 59.04 0.00 7.52 0.44 0.13 32.86 08:35:01 1 60.66 0.00 7.28 0.00 0.13 31.92 08:35:01 2 60.30 0.00 7.48 0.02 0.13 32.07 08:35:01 3 60.41 0.00 6.90 0.10 0.12 32.47 08:35:01 4 59.32 0.00 7.52 0.02 0.12 33.02 08:35:01 5 62.72 0.00 7.09 0.00 0.12 30.08 08:35:01 6 60.51 0.00 7.22 0.07 0.12 32.08 08:35:01 7 60.08 0.00 7.17 0.02 0.13 32.59 08:36:01 all 21.60 0.00 8.45 13.99 0.11 55.85 08:36:01 0 19.47 0.00 7.27 8.71 0.15 64.40 08:36:01 1 23.59 0.00 8.80 8.17 0.12 59.32 08:36:01 2 20.31 0.00 9.45 10.49 0.08 59.67 08:36:01 3 22.49 0.00 8.05 24.17 0.10 45.19 08:36:01 4 22.48 0.00 8.33 9.36 0.10 59.73 08:36:01 5 20.86 0.00 8.27 10.05 0.10 60.72 08:36:01 6 22.25 0.00 8.81 20.44 0.12 48.39 08:36:01 7 21.33 0.00 8.61 20.58 0.12 49.37 08:37:01 all 8.09 0.00 4.50 46.39 0.08 40.93 08:37:01 0 7.89 0.00 5.55 77.51 0.08 8.96 08:37:01 1 9.68 0.00 4.24 40.70 0.12 45.26 08:37:01 2 7.44 0.00 4.60 44.75 0.10 43.11 08:37:01 3 7.14 0.00 4.75 45.36 0.07 42.69 08:37:01 4 7.68 0.00 3.74 42.60 0.05 45.92 08:37:01 5 9.47 0.00 4.41 37.23 0.10 48.80 08:37:01 6 7.57 0.00 4.25 41.65 0.07 46.47 08:37:01 7 7.88 0.00 4.47 41.47 0.07 46.11 08:38:03 all 43.46 0.00 7.23 12.97 0.10 36.23 08:38:03 0 43.85 0.00 7.84 22.21 0.10 26.00 08:38:03 1 42.91 0.00 6.62 12.98 0.13 37.35 08:38:03 2 43.35 0.00 7.69 10.55 0.08 38.33 08:38:03 3 43.48 0.00 6.74 8.05 0.07 41.66 08:38:03 4 44.11 0.00 7.48 6.09 0.08 42.24 08:38:03 5 43.72 0.00 7.29 27.16 0.08 21.74 08:38:03 6 43.65 0.00 6.08 4.06 0.15 46.06 08:38:03 7 42.62 0.00 8.12 12.80 0.10 36.36 08:39:01 all 89.47 0.00 9.03 1.34 0.16 0.00 08:39:01 0 88.07 0.00 10.38 1.37 0.18 0.00 08:39:01 1 89.42 0.00 9.05 1.36 0.16 0.02 08:39:01 2 89.41 0.00 9.12 1.31 0.16 0.00 08:39:01 3 89.90 0.00 8.61 1.32 0.17 0.00 08:39:01 4 90.01 0.00 8.50 1.35 0.14 0.00 08:39:01 5 89.79 0.00 8.74 1.33 0.14 0.00 08:39:01 6 89.60 0.00 8.89 1.34 0.17 0.00 08:39:01 7 89.55 0.00 8.99 1.33 0.14 0.00 08:40:01 all 91.50 0.00 8.32 0.00 0.18 0.00 08:40:01 0 90.33 0.00 9.50 0.00 0.17 0.00 08:40:01 1 91.17 0.00 8.63 0.00 0.18 0.02 08:40:01 2 91.67 0.00 8.15 0.00 0.18 0.00 08:40:01 3 91.74 0.00 8.10 0.00 0.17 0.00 08:40:01 4 91.97 0.00 7.85 0.00 0.18 0.00 08:40:01 5 91.80 0.00 8.03 0.00 0.17 0.00 08:40:01 6 92.10 0.00 7.73 0.00 0.17 0.00 08:40:01 7 91.20 0.00 8.60 0.00 0.20 0.00 Average: all 43.56 0.00 6.76 8.83 0.11 40.73 Average: 0 42.56 0.00 7.15 12.90 0.12 37.28 Average: 1 44.49 0.00 6.71 7.88 0.12 40.79 Average: 2 43.07 0.00 7.00 7.73 0.11 42.10 Average: 3 43.63 0.00 6.63 8.93 0.11 40.71 Average: 4 43.40 0.00 6.56 7.22 0.11 42.72 Average: 5 44.09 0.00 6.81 8.66 0.11 40.34 Average: 6 44.24 0.00 6.54 8.80 0.12 40.29 Average: 7 43.01 0.00 6.69 8.56 0.11 41.64