---> uname -a: Linux prd-centos8-builder-2c-2g-1242.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 686 4743 19 2268 6714 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:e4:b7:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fee4:b7e5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a9:11:cc:23 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) 10/07/2025 _x86_64_ (2 CPU) 01:32:09 LINUX RESTART (2 CPU) 01:33:02 AM tps rtps wtps bread/s bwrtn/s 01:34:01 AM 236.93 7.03 229.90 1147.48 7617.64 01:35:01 AM 97.93 0.70 97.23 103.18 11296.97 01:36:01 AM 32.92 0.10 32.82 3.60 1307.00 01:37:01 AM 20.58 0.40 20.18 30.53 522.40 Average: 96.52 2.04 94.48 317.80 5175.87 01:33:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:34:01 AM 5076412 6960668 2806012 35.60 2688 2066344 1013852 11.35 201828 2277460 181304 01:35:01 AM 4899796 6910640 2982628 37.84 2688 2186144 1039832 11.64 232780 2396128 27096 01:36:01 AM 4781840 6826928 3100584 39.34 2688 2220476 1110092 12.43 270752 2475008 44256 01:37:01 AM 4875112 6887456 3007312 38.15 2688 2187928 1060048 11.87 268876 2384020 10768 Average: 4908290 6896423 2974134 37.73 2688 2165223 1055956 11.82 243559 2383154 65856 01:33:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 131.05 89.26 1161.75 19.14 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 87.37 69.72 689.47 25.51 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 26.67 28.14 30.36 9.67 0.00 0.00 0.00 0.00 01:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 19.46 19.40 22.72 7.18 0.00 0.00 0.00 0.00 01:37:01 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 65.87 51.47 473.24 15.36 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) 10/07/2025 _x86_64_ (2 CPU) 01:32:09 LINUX RESTART (2 CPU) 01:33:02 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 31.24 0.00 5.70 3.14 0.12 59.80 01:34:01 AM 0 34.38 0.00 6.58 3.62 0.12 55.30 01:34:01 AM 1 28.08 0.00 4.80 2.66 0.12 64.34 01:35:01 AM all 34.14 0.00 5.92 2.64 0.09 57.21 01:35:01 AM 0 30.14 0.00 5.48 2.57 0.10 61.71 01:35:01 AM 1 38.13 0.00 6.36 2.70 0.08 52.72 01:36:01 AM all 32.36 0.00 3.52 0.67 0.09 63.36 01:36:01 AM 0 36.55 0.00 3.52 0.94 0.10 58.89 01:36:01 AM 1 28.17 0.00 3.52 0.40 0.08 67.82 01:37:01 AM all 34.16 0.00 3.70 0.18 0.10 61.85 01:37:01 AM 0 34.38 0.00 3.65 0.15 0.10 61.73 01:37:01 AM 1 33.95 0.00 3.75 0.22 0.10 61.98 Average: all 32.99 0.00 4.71 1.65 0.10 60.56 Average: 0 33.86 0.00 4.80 1.81 0.10 59.43 Average: 1 32.11 0.00 4.61 1.49 0.10 61.69