---> uname -a: Linux prd-centos8-builder-2c-2g-45729.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 640 4793 19 2263 6760 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:01:0d:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.129/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:fe01:d56/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:aa:85:f2:b2 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) 07/24/2025 _x86_64_ (2 CPU) 17:31:30 LINUX RESTART (2 CPU) 05:32:01 PM tps rtps wtps bread/s bwrtn/s 05:33:01 PM 278.74 14.95 263.79 3818.83 7991.38 05:34:01 PM 99.47 0.50 98.97 64.38 11318.81 05:35:02 PM 30.24 0.30 29.94 42.39 1213.16 05:36:01 PM 16.47 0.41 16.07 31.05 379.11 Average: 106.60 4.05 102.55 993.09 5245.98 05:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 PM 5101500 6985888 2780932 35.28 2688 2066016 1008444 11.29 207860 2245824 184100 05:34:01 PM 4950852 6956160 2931580 37.19 2688 2180580 989880 11.08 232100 2344548 27028 05:35:02 PM 4961728 6970320 2920704 37.05 2688 2183972 981984 11.00 267172 2298704 11976 05:36:01 PM 4930636 6938832 2951796 37.45 2688 2183632 1015504 11.37 268164 2328580 10768 Average: 4986179 6962800 2896253 36.74 2688 2153550 998953 11.19 243824 2304414 58468 05:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM eth0 307.10 184.17 1881.06 62.97 0.00 0.00 0.00 0.00 05:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 62.50 52.67 720.52 10.09 0.00 0.00 0.00 0.00 05:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:02 PM eth0 20.16 20.91 25.43 8.72 0.00 0.00 0.00 0.00 05:35:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 18.84 19.32 17.88 6.98 0.00 0.00 0.00 0.00 05:36:01 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 102.49 69.47 663.89 22.25 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) 07/24/2025 _x86_64_ (2 CPU) 17:31:30 LINUX RESTART (2 CPU) 05:32:01 PM CPU %user %nice %system %iowait %steal %idle 05:33:01 PM all 39.08 0.00 6.98 1.99 0.09 51.86 05:33:01 PM 0 37.90 0.00 6.92 1.12 0.10 53.96 05:33:01 PM 1 40.27 0.00 7.03 2.85 0.08 49.77 05:34:01 PM all 34.09 0.00 5.08 1.41 0.10 59.32 05:34:01 PM 0 33.88 0.00 4.75 1.25 0.10 60.02 05:34:01 PM 1 34.29 0.00 5.42 1.57 0.10 58.62 05:35:02 PM all 33.12 0.00 3.52 0.17 0.08 63.11 05:35:02 PM 0 41.71 0.00 3.49 0.18 0.08 54.53 05:35:02 PM 1 24.55 0.00 3.55 0.15 0.08 71.67 05:36:01 PM all 32.52 0.00 3.21 0.11 0.08 64.07 05:36:01 PM 0 41.02 0.00 3.43 0.14 0.08 55.33 05:36:01 PM 1 24.04 0.00 2.98 0.08 0.08 72.80 Average: all 34.71 0.00 4.70 0.92 0.09 59.58 Average: 0 38.61 0.00 4.65 0.67 0.09 55.97 Average: 1 30.81 0.00 4.75 1.17 0.09 63.18