---> uname -a: Linux prd-centos8-builder-2c-2g-243.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 627 4967 19 2102 6778 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:fc:3f:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.69/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86042sec preferred_lft 86042sec inet6 fe80::f816:3eff:fefc:3f25/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f7:94:f4:a7 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) 02/11/2025 _x86_64_ (2 CPU) 01:36:55 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 198.87 19.73 179.14 3817.79 28070.29 01:40:01 AM 41.49 0.43 41.05 13.46 3337.94 01:41:01 AM 74.16 0.05 74.11 1.07 6221.83 01:42:01 AM 49.43 0.57 48.86 20.26 4605.83 01:43:01 AM 10.38 0.65 9.73 87.17 197.33 Average: 74.86 4.29 70.58 787.98 8486.77 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5461720 7040120 2420604 30.71 2688 1775448 960764 10.76 144628 2005604 34500 01:40:01 AM 5279124 6980280 2603200 33.03 2688 1893336 1023668 11.46 157344 2159252 81292 01:41:01 AM 5179908 6970208 2702416 34.28 2688 1975396 991752 11.10 149460 2235880 40796 01:42:01 AM 5109944 6961396 2772380 35.17 2688 2031772 978412 10.96 178760 2257032 48 01:43:01 AM 5142132 6996404 2740192 34.76 2688 2034556 939924 10.52 351708 2052172 60 Average: 5234566 6989682 2647758 33.59 2688 1942102 978904 10.96 196380 2141988 31339 01:38:01 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 236.50 125.51 944.43 58.52 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 35.72 26.21 650.79 4.70 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 21.03 16.54 246.20 3.33 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 11.31 9.27 10.17 4.52 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 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 16.88 12.81 14.39 10.94 0.00 0.00 0.00 0.00 01:43:01 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 64.29 38.07 373.21 16.40 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) 02/11/2025 _x86_64_ (2 CPU) 01:36:55 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 17.28 0.00 2.95 7.17 0.07 72.53 01:39:01 AM 0 12.45 0.00 3.58 12.24 0.07 71.66 01:39:01 AM 1 22.11 0.00 2.31 2.11 0.07 73.41 01:40:01 AM all 11.11 0.00 1.12 1.01 0.07 86.70 01:40:01 AM 0 10.46 0.00 1.15 1.38 0.08 86.92 01:40:01 AM 1 11.75 0.00 1.08 0.63 0.05 86.48 01:41:01 AM all 13.27 0.00 1.72 1.47 0.08 83.44 01:41:01 AM 0 8.71 0.00 1.48 1.60 0.08 88.13 01:41:01 AM 1 17.84 0.00 1.97 1.35 0.08 78.76 01:42:01 AM all 17.82 0.00 2.41 0.87 0.07 78.83 01:42:01 AM 0 15.62 0.00 2.37 0.52 0.08 81.41 01:42:01 AM 1 20.02 0.00 2.45 1.22 0.07 76.25 01:43:01 AM all 14.44 0.00 1.89 0.09 0.08 83.50 01:43:01 AM 0 15.65 0.00 2.12 0.08 0.07 82.08 01:43:01 AM 1 13.23 0.00 1.67 0.10 0.08 84.92 Average: all 14.78 0.00 2.02 2.12 0.07 81.01 Average: 0 12.58 0.00 2.14 3.16 0.08 82.05 Average: 1 16.99 0.00 1.90 1.08 0.07 79.97