---> uname -a: Linux prd-centos8-builder-2c-2g-256.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 673 4919 19 2104 6732 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:51:da:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.254/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe51:dae9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:15:61:73:5a 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 02/15/2025 _x86_64_ (2 CPU) 01:36:23 LINUX RESTART (2 CPU) 01:38:03 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 42.03 0.57 41.46 17.79 4090.38 01:40:01 AM 80.97 0.05 80.92 1.07 6483.97 01:41:01 AM 50.56 0.57 49.99 20.26 4659.29 01:42:01 AM 9.56 0.65 8.91 87.17 168.16 Average: 45.81 0.46 45.35 31.69 3848.39 01:38:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5262744 6943828 2619580 33.23 2688 1874648 1062536 11.90 150236 2187820 62976 01:40:01 AM 5131568 6926932 2750756 34.90 2688 1980676 1036920 11.61 148368 2284688 36084 01:41:01 AM 5118516 6971916 2763808 35.06 2688 2033700 972980 10.89 178016 2250108 60 01:42:01 AM 5090980 6947200 2791344 35.41 2688 2036484 998480 11.18 351308 2104296 60 Average: 5150952 6947469 2731372 34.65 2688 1981377 1017729 11.40 206982 2206728 24795 01:38:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 44.46 31.63 787.83 5.50 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 25.39 17.44 251.25 3.58 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 11.71 9.42 10.25 5.01 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 16.74 12.93 14.55 11.85 0.00 0.00 0.00 0.00 01:42:01 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 24.41 17.74 261.58 6.49 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 02/15/2025 _x86_64_ (2 CPU) 01:36:23 LINUX RESTART (2 CPU) 01:38:03 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 11.67 0.00 1.14 0.79 0.06 86.35 01:39:01 AM 0 6.28 0.00 0.83 0.71 0.07 92.12 01:39:01 AM 1 17.06 0.00 1.45 0.86 0.05 80.58 01:40:01 AM all 14.21 0.00 1.79 0.91 0.05 83.04 01:40:01 AM 0 8.42 0.00 1.25 0.55 0.05 89.74 01:40:01 AM 1 20.00 0.00 2.33 1.27 0.05 76.35 01:41:01 AM all 18.50 0.00 2.39 0.58 0.08 78.45 01:41:01 AM 0 16.70 0.00 2.29 0.52 0.08 80.41 01:41:01 AM 1 20.30 0.00 2.50 0.63 0.07 76.50 01:42:01 AM all 14.67 0.00 1.95 0.08 0.06 83.25 01:42:01 AM 0 9.32 0.00 2.04 0.05 0.05 88.54 01:42:01 AM 1 20.03 0.00 1.85 0.10 0.07 77.95 Average: all 14.79 0.00 1.82 0.58 0.06 82.74 Average: 0 10.21 0.00 1.61 0.45 0.06 87.67 Average: 1 19.37 0.00 2.04 0.71 0.06 77.82