---> uname -a: Linux prd-centos8-builder-2c-2g-3586.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 624 4802 19 2270 6776 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:1a:41:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86026sec preferred_lft 86026sec inet6 fe80::f816:3eff:fe1a:41e5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6a:65:13:d6 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) 12/04/2025 _x86_64_ (2 CPU) 06:31:28 LINUX RESTART (2 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 173.86 18.14 155.71 5386.34 6871.66 06:34:01 AM 112.60 0.50 112.10 64.38 12254.63 06:35:01 AM 34.63 0.90 33.73 85.85 1794.17 06:36:01 AM 15.86 0.00 15.86 0.00 398.73 06:37:01 AM 25.56 0.10 25.46 10.93 1246.38 Average: 72.50 3.93 68.58 1109.57 4513.31 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5158824 7008068 2723608 34.55 2688 2031684 962844 10.78 202056 2196668 176768 06:34:01 AM 4962652 6975696 2919780 37.04 2688 2188116 972712 10.89 218488 2345900 43088 06:35:01 AM 4934904 6949332 2947528 37.39 2688 2189648 995176 11.14 268176 2325032 9936 06:36:01 AM 5017796 7033072 2864636 36.34 2688 2190548 912220 10.21 268936 2241936 10756 06:37:01 AM 5014860 7030784 2867572 36.38 2688 2191020 906440 10.15 438096 2075324 10772 Average: 5017807 6999390 2864625 36.34 2688 2158203 949878 10.64 279150 2236972 50264 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 275.41 176.54 1813.65 62.49 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 83.87 64.61 827.54 10.20 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 21.86 22.26 28.40 8.59 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 14.78 15.01 15.18 5.46 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 17.06 15.73 23.16 11.93 0.00 0.00 0.00 0.00 06:37:01 AM 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 82.60 58.83 541.62 19.73 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) 12/04/2025 _x86_64_ (2 CPU) 06:31:28 LINUX RESTART (2 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 37.76 0.00 7.32 2.14 0.13 52.65 06:33:01 AM 0 35.73 0.00 6.57 2.47 0.13 55.10 06:33:01 AM 1 39.81 0.00 8.08 1.80 0.13 50.17 06:34:01 AM all 33.56 0.00 4.93 1.77 0.12 59.62 06:34:01 AM 0 34.86 0.00 5.09 1.65 0.12 58.28 06:34:01 AM 1 32.26 0.00 4.78 1.89 0.12 60.96 06:35:01 AM all 32.85 0.00 3.76 0.53 0.12 62.74 06:35:01 AM 0 34.03 0.00 3.99 0.38 0.13 61.46 06:35:01 AM 1 31.67 0.00 3.54 0.67 0.10 64.02 06:36:01 AM all 28.07 0.00 2.65 0.10 0.09 69.09 06:36:01 AM 0 22.35 0.00 2.63 0.05 0.08 74.89 06:36:01 AM 1 33.82 0.00 2.66 0.15 0.10 63.27 06:37:01 AM all 23.94 0.00 2.55 0.48 0.09 72.93 06:37:01 AM 0 15.87 0.00 1.97 0.50 0.08 81.57 06:37:01 AM 1 32.02 0.00 3.13 0.47 0.10 64.28 Average: all 31.23 0.00 4.24 1.00 0.11 63.41 Average: 0 28.57 0.00 4.05 1.01 0.11 66.26 Average: 1 33.91 0.00 4.43 0.99 0.11 60.56