---> uname -a: Linux prd-centos8-builder-2c-2g-40474.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: 2799.998 BogoMIPS: 5599.99 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 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 692 4745 19 2258 6707 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:ba:6c:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.23/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:feba:6c0d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9d:6a:4c:cf 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) 07/07/2025 _x86_64_ (2 CPU) 18:31:28 LINUX RESTART (2 CPU) 06:32:03 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 291.23 10.53 280.70 2065.49 8285.99 06:34:01 PM 104.55 0.72 103.83 103.98 11006.52 06:35:01 PM 30.37 0.10 30.27 3.60 1262.95 06:36:01 PM 21.88 0.48 21.39 41.19 883.31 Average: 110.50 2.89 107.61 540.88 5334.87 06:32:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5052056 6930868 2830376 35.91 2688 2060748 1067872 11.96 208180 2296048 183928 06:34:01 PM 4831112 6864424 3051320 38.71 2688 2208620 1088664 12.19 236472 2461016 59116 06:35:01 PM 4874028 6875312 3008404 38.17 2688 2176644 1057916 11.85 267524 2387280 9932 06:36:01 PM 4915780 6917392 2966652 37.64 2688 2176912 1028992 11.52 423488 2189124 9004 Average: 4918244 6896999 2964188 37.60 2688 2155731 1060861 11.88 283916 2333367 65495 06:32:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 298.24 187.31 1893.97 65.40 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 68.59 58.61 725.45 12.06 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 20.74 22.36 26.29 8.77 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 25.29 22.53 31.15 8.76 0.00 0.00 0.00 0.00 06:36:01 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 101.58 71.74 658.92 23.40 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) 07/07/2025 _x86_64_ (2 CPU) 18:31:28 LINUX RESTART (2 CPU) 06:32:03 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 38.23 0.00 7.20 2.36 0.09 52.12 06:33:01 PM 0 33.73 0.00 5.33 1.31 0.09 59.55 06:33:01 PM 1 42.74 0.00 9.07 3.42 0.09 44.68 06:34:01 PM all 36.46 0.00 5.15 1.15 0.11 57.14 06:34:01 PM 0 30.15 0.00 4.89 1.25 0.10 63.61 06:34:01 PM 1 42.77 0.00 5.40 1.05 0.12 50.67 06:35:01 PM all 33.75 0.00 3.71 0.21 0.08 62.25 06:35:01 PM 0 17.71 0.00 3.02 0.17 0.08 79.02 06:35:01 PM 1 49.78 0.00 4.40 0.25 0.08 45.48 06:36:01 PM all 31.62 0.00 3.88 0.14 0.08 64.27 06:36:01 PM 0 34.20 0.00 4.02 0.20 0.08 61.50 06:36:01 PM 1 29.05 0.00 3.75 0.08 0.08 67.04 Average: all 34.99 0.00 4.97 0.95 0.09 59.00 Average: 0 28.91 0.00 4.31 0.73 0.09 65.97 Average: 1 41.07 0.00 5.62 1.18 0.09 52.04