---> uname -a: Linux prd-centos8-builder-2c-2g-51074.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 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 632 4802 19 2263 6768 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:e1:3b:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86079sec preferred_lft 86079sec inet6 fe80::f816:3eff:fee1:3b42/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:79:b8:29 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) 09/09/2025 _x86_64_ (2 CPU) 09:31:58 LINUX RESTART (2 CPU) 09:33:02 AM tps rtps wtps bread/s bwrtn/s 09:34:01 AM 127.52 0.71 126.80 71.70 11374.91 09:35:01 AM 52.97 0.28 52.69 41.46 5762.96 09:36:02 AM 22.56 0.07 22.49 2.27 853.48 09:37:01 AM 20.52 0.93 19.59 96.80 501.29 Average: 55.74 0.50 55.25 52.79 4612.24 09:33:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:34:01 AM 5013236 6980288 2869196 36.40 2688 2142984 979800 10.97 204932 2311904 100948 09:35:01 AM 4957908 6964228 2924524 37.10 2688 2181640 990868 11.09 267528 2301796 10764 09:36:02 AM 4958048 6964304 2924384 37.10 2688 2181712 988424 11.07 268932 2300048 4 09:37:01 AM 4972984 6981900 2909448 36.91 2688 2183952 975436 10.92 426036 2128476 10248 Average: 4975544 6972680 2906888 36.88 2688 2172572 983632 11.01 291857 2260556 30491 09:33:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 64.79 54.76 707.75 8.89 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 65.74 54.51 602.39 10.83 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:02 AM eth0 19.66 19.59 18.10 7.33 0.00 0.00 0.00 0.00 09:36:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 28.10 23.49 29.68 15.47 0.00 0.00 0.00 0.00 09:37:01 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 44.56 38.08 339.24 10.62 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) 09/09/2025 _x86_64_ (2 CPU) 09:31:58 LINUX RESTART (2 CPU) 09:33:02 AM CPU %user %nice %system %iowait %steal %idle 09:34:01 AM all 36.70 0.00 6.06 1.19 0.10 55.94 09:34:01 AM 0 32.15 0.00 5.69 1.46 0.10 60.60 09:34:01 AM 1 41.25 0.00 6.43 0.93 0.10 51.29 09:35:01 AM all 34.25 0.00 3.61 0.46 0.13 61.54 09:35:01 AM 0 38.75 0.00 3.72 0.58 0.13 56.80 09:35:01 AM 1 29.75 0.00 3.51 0.33 0.13 66.27 09:36:02 AM all 32.48 0.00 3.50 0.14 0.10 63.77 09:36:02 AM 0 30.87 0.00 3.42 0.15 0.10 65.46 09:36:02 AM 1 34.09 0.00 3.58 0.13 0.10 62.09 09:37:01 AM all 35.05 0.00 4.22 0.14 0.08 60.51 09:37:01 AM 0 33.24 0.00 4.13 0.15 0.08 62.39 09:37:01 AM 1 36.86 0.00 4.30 0.12 0.08 58.64 Average: all 34.61 0.00 4.34 0.48 0.11 60.46 Average: 0 33.76 0.00 4.24 0.58 0.11 61.31 Average: 1 35.47 0.00 4.45 0.38 0.10 59.60