---> uname -a: Linux prd-centos8-builder-2c-2g-565.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4788 19 2269 6761 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:18:d8:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe18:d871/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9d:89:a6:1d brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/04/2025 _x86_64_ (2 CPU) 14:31:32 LINUX RESTART (2 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 202.92 25.11 177.81 6229.79 17991.89 02:34:01 PM 119.76 0.45 119.31 63.05 12555.71 02:35:01 PM 33.68 0.35 33.33 43.73 1873.52 02:36:01 PM 22.75 0.00 22.75 0.00 596.00 02:37:01 PM 29.12 0.92 28.21 95.17 1086.84 Average: 81.65 5.37 76.28 1286.43 6821.16 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5137116 6939500 2745316 34.83 2688 1991600 1061656 11.89 216068 2229472 138184 02:34:01 PM 4829952 6875100 3052480 38.73 2688 2221096 1061484 11.89 208528 2489972 61904 02:35:01 PM 4945576 6957904 2936856 37.26 2688 2187600 984904 11.03 267912 2313904 9936 02:36:01 PM 4925460 6937764 2956972 37.51 2688 2187600 992848 11.12 268768 2333088 9936 02:37:01 PM 4935540 6962796 2946892 37.39 2688 2202232 967700 10.84 424616 2167104 34688 Average: 4954729 6934613 2927703 37.14 2688 2158026 1013718 11.35 277178 2306708 50930 02:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 278.24 184.02 1783.68 62.56 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 73.86 57.78 846.36 9.73 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 39.19 36.76 32.11 14.86 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 19.23 18.46 17.47 7.39 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 29.87 23.21 27.73 11.02 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 88.08 64.05 541.51 21.11 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/04/2025 _x86_64_ (2 CPU) 14:31:32 LINUX RESTART (2 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 40.56 0.00 7.20 2.85 0.13 49.26 02:33:01 PM 0 45.85 0.00 7.99 2.77 0.12 43.27 02:33:01 PM 1 35.28 0.00 6.41 2.93 0.13 55.25 02:34:01 PM all 33.09 0.00 4.92 2.26 0.08 59.64 02:34:01 PM 0 49.62 0.00 6.38 2.64 0.08 41.27 02:34:01 PM 1 16.61 0.00 3.45 1.88 0.08 77.98 02:35:01 PM all 32.57 0.00 4.50 0.25 0.11 62.58 02:35:01 PM 0 35.27 0.00 4.60 0.27 0.10 59.76 02:35:01 PM 1 29.87 0.00 4.39 0.23 0.12 65.39 02:36:01 PM all 32.17 0.00 3.27 0.11 0.08 64.36 02:36:01 PM 0 49.00 0.00 3.86 0.17 0.08 46.89 02:36:01 PM 1 15.36 0.00 2.69 0.05 0.08 81.82 02:37:01 PM all 34.08 0.00 4.08 0.16 0.08 61.60 02:37:01 PM 0 51.33 0.00 4.92 0.20 0.08 43.47 02:37:01 PM 1 16.82 0.00 3.24 0.12 0.08 79.74 Average: all 34.49 0.00 4.79 1.12 0.10 59.50 Average: 0 46.21 0.00 5.55 1.21 0.09 46.94 Average: 1 22.78 0.00 4.03 1.04 0.10 72.05