---> uname -a: Linux prd-centos8-builder-2c-2g-240.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 561 5027 19 2107 6842 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:ac:c6:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.68/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86115sec preferred_lft 86115sec inet6 fe80::f816:3eff:feac:c679/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:63:cb:4a:2e 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) 02/08/2025 _x86_64_ (2 CPU) 08:00:31 LINUX RESTART (2 CPU) 08:02:01 AM tps rtps wtps bread/s bwrtn/s 08:03:01 AM 28.91 6.65 22.26 934.89 2543.69 08:04:01 AM 57.06 0.40 56.66 54.66 4172.84 08:05:01 AM 52.86 0.05 52.81 1.07 5138.66 Average: 46.27 2.37 43.91 330.24 3951.65 08:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:03:01 AM 5547872 7122728 2334444 29.62 2688 1770972 942336 10.55 306152 1755980 41464 08:04:01 AM 5333124 7082564 2549192 32.34 2688 1933984 935108 10.47 313080 1920848 125564 08:05:01 AM 5303096 7076376 2579220 32.72 2688 1957296 919100 10.29 314580 1944492 27228 Average: 5394697 7093889 2487619 31.56 2688 1887417 932181 10.44 311271 1873773 64752 08:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM eth0 23.81 17.49 193.87 5.38 0.00 0.00 0.00 0.00 08:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM eth0 33.64 23.10 593.47 5.54 0.00 0.00 0.00 0.00 08:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 10.21 9.10 92.22 2.17 0.00 0.00 0.00 0.00 08:05:01 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 22.56 16.56 293.18 4.36 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) 02/08/2025 _x86_64_ (2 CPU) 08:00:31 LINUX RESTART (2 CPU) 08:02:01 AM CPU %user %nice %system %iowait %steal %idle 08:03:01 AM all 14.24 0.00 1.79 1.42 0.08 82.48 08:03:01 AM 0 14.70 0.00 1.89 1.09 0.08 82.24 08:03:01 AM 1 13.79 0.00 1.69 1.75 0.07 82.71 08:04:01 AM all 15.59 0.00 1.90 1.15 0.08 81.28 08:04:01 AM 0 11.94 0.00 1.52 0.85 0.08 85.61 08:04:01 AM 1 19.25 0.00 2.28 1.45 0.07 76.95 08:05:01 AM all 10.43 0.00 1.03 1.36 0.07 87.11 08:05:01 AM 0 7.63 0.00 0.93 0.47 0.07 90.90 08:05:01 AM 1 13.23 0.00 1.13 2.25 0.07 83.32 Average: all 13.42 0.00 1.57 1.31 0.07 83.62 Average: 0 11.42 0.00 1.45 0.80 0.08 86.26 Average: 1 15.42 0.00 1.70 1.82 0.07 80.99