---> uname -a: Linux prd-centos8-builder-2c-2g-39942.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 645 4790 19 2261 6755 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:ec:c2:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:feec:c235/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:74:55:71 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) 07/05/2025 _x86_64_ (2 CPU) 16:31:28 LINUX RESTART (2 CPU) 04:32:02 PM tps rtps wtps bread/s bwrtn/s 04:33:01 PM 189.82 16.45 173.36 5430.13 7190.14 04:34:01 PM 110.80 0.52 110.28 65.18 11991.30 04:35:01 PM 34.64 0.30 34.34 42.39 1775.34 04:36:01 PM 20.40 0.40 20.00 30.53 526.51 Average: 88.49 4.37 84.12 1375.05 5363.34 04:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 PM 5154876 6987216 2727556 34.60 2688 2014888 992912 11.12 201508 2202964 161824 04:34:01 PM 4960256 6963084 2922176 37.07 2688 2178132 971160 10.87 232088 2334568 41660 04:35:01 PM 4972048 6974980 2910384 36.92 2688 2178356 960088 10.75 267328 2288164 8876 04:36:01 PM 4925024 6930784 2957408 37.52 2688 2181184 1016136 11.38 268440 2333700 10760 Average: 5003051 6964016 2879381 36.53 2688 2138140 985074 11.03 242341 2289849 55780 04:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 278.19 187.90 1820.81 63.70 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 63.16 53.98 809.25 10.23 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 20.88 22.01 26.13 9.29 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 19.50 19.10 23.00 6.88 0.00 0.00 0.00 0.00 04:36:01 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 94.66 70.25 664.96 22.35 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) 07/05/2025 _x86_64_ (2 CPU) 16:31:28 LINUX RESTART (2 CPU) 04:32:02 PM CPU %user %nice %system %iowait %steal %idle 04:33:01 PM all 35.98 0.00 6.98 2.02 0.10 54.92 04:33:01 PM 0 39.66 0.00 5.87 1.17 0.10 53.20 04:33:01 PM 1 32.29 0.00 8.09 2.88 0.10 56.64 04:34:01 PM all 35.97 0.00 5.58 1.28 0.11 57.06 04:34:01 PM 0 26.42 0.00 4.72 1.18 0.12 67.57 04:34:01 PM 1 45.56 0.00 6.45 1.38 0.10 46.51 04:35:01 PM all 34.44 0.00 3.71 0.22 0.11 61.51 04:35:01 PM 0 38.83 0.00 3.92 0.25 0.10 56.90 04:35:01 PM 1 30.07 0.00 3.51 0.20 0.12 66.11 04:36:01 PM all 31.09 0.00 3.16 0.15 0.10 65.50 04:36:01 PM 0 27.95 0.00 2.86 0.10 0.10 68.99 04:36:01 PM 1 34.25 0.00 3.45 0.20 0.10 62.00 Average: all 34.36 0.00 4.85 0.91 0.10 59.77 Average: 0 33.18 0.00 4.33 0.67 0.10 61.71 Average: 1 35.55 0.00 5.36 1.16 0.10 57.82