---> uname -a: Linux prd-centos8-builder-2c-2g-7529.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 655 4769 19 2272 6745 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:21:ca:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe21:ca40/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:18:25:aa:fd 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) 11/10/2025 _x86_64_ (2 CPU) 02:32:04 LINUX RESTART (2 CPU) 02:33:01 AM tps rtps wtps bread/s bwrtn/s 02:34:01 AM 117.96 1.02 116.94 85.30 10308.13 02:35:01 AM 64.32 0.28 64.04 40.66 7256.34 02:36:01 AM 26.17 1.28 24.89 116.89 659.65 02:37:01 AM 24.18 0.92 23.26 95.18 646.91 Average: 58.16 0.87 57.29 84.51 4717.82 02:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 AM 4958616 6933924 2923816 37.09 2688 2151060 1013732 11.35 204448 2360256 137172 02:35:01 AM 4862732 6907416 3019700 38.31 2688 2220016 1052376 11.78 271084 2393544 44068 02:36:01 AM 4956724 6972996 2925708 37.12 2688 2191292 987428 11.06 271876 2298252 10764 02:37:01 AM 4949064 6966364 2933368 37.21 2688 2192296 977940 10.95 428944 2148948 9040 Average: 4931784 6945175 2950648 37.43 2688 2188666 1007869 11.29 294088 2300250 50261 02:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 85.72 73.03 909.50 10.37 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 62.11 53.61 606.08 12.10 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 20.73 20.59 16.84 7.99 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 36.13 29.06 34.64 12.95 0.00 0.00 0.00 0.00 02:37:01 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 51.17 44.07 391.77 10.85 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) 11/10/2025 _x86_64_ (2 CPU) 02:32:04 LINUX RESTART (2 CPU) 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 36.99 0.00 5.61 1.15 0.10 56.16 02:34:01 AM 0 39.88 0.00 5.92 1.13 0.10 52.97 02:34:01 AM 1 34.10 0.00 5.30 1.16 0.10 59.34 02:35:01 AM all 32.81 0.00 4.34 0.51 0.10 62.23 02:35:01 AM 0 32.13 0.00 4.85 0.65 0.10 62.27 02:35:01 AM 1 33.50 0.00 3.84 0.37 0.10 62.20 02:36:01 AM all 33.78 0.00 3.42 0.29 0.11 62.40 02:36:01 AM 0 21.39 0.00 2.80 0.35 0.12 75.35 02:36:01 AM 1 46.17 0.00 4.03 0.23 0.10 49.47 02:37:01 AM all 36.60 0.00 4.17 0.13 0.09 59.01 02:37:01 AM 0 41.24 0.00 4.27 0.15 0.08 54.25 02:37:01 AM 1 31.97 0.00 4.06 0.10 0.10 63.77 Average: all 35.05 0.00 4.39 0.52 0.10 59.95 Average: 0 33.66 0.00 4.46 0.57 0.10 61.21 Average: 1 36.43 0.00 4.31 0.47 0.10 58.69