---> uname -a: Linux prd-centos8-builder-2c-2g-463.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 700 4839 19 2156 6702 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:80:6b:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.228/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe80:6bda/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:2a:40:f1 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) 05/19/2025 _x86_64_ (2 CPU) 09:14:40 LINUX RESTART (2 CPU) 09:16:02 AM tps rtps wtps bread/s bwrtn/s 09:17:01 AM 29.22 6.37 22.84 919.84 2554.16 09:18:01 AM 46.11 0.18 45.93 7.20 3597.55 09:19:01 AM 78.94 0.05 78.89 1.07 6707.60 09:20:01 AM 47.20 0.70 46.50 94.24 5088.15 Average: 50.45 1.81 48.65 252.80 4494.98 09:16:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:17:01 AM 5341816 6921244 2540508 32.23 2688 1776700 1070224 11.98 144284 2126948 27856 09:18:01 AM 5192328 6944748 2689996 34.13 2688 1937852 1028240 11.51 146936 2231652 126560 09:19:01 AM 5037632 6921660 2844692 36.09 2688 2062132 1015376 11.37 151520 2352756 112040 09:20:01 AM 4957088 6860732 2925236 37.11 2688 2080996 1073600 12.02 328204 2250584 22880 Average: 5132216 6912096 2750108 34.89 2688 1964420 1046860 11.72 192736 2240485 72334 09:16:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 29.16 20.49 290.00 8.82 0.00 0.00 0.00 0.00 09:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 32.43 23.26 657.22 3.89 0.00 0.00 0.00 0.00 09:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 18.85 15.01 227.12 3.81 0.00 0.00 0.00 0.00 09:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 17.26 12.90 28.67 6.32 0.00 0.00 0.00 0.00 09:20:01 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 24.40 17.90 300.78 5.70 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) 05/19/2025 _x86_64_ (2 CPU) 09:14:40 LINUX RESTART (2 CPU) 09:16:02 AM CPU %user %nice %system %iowait %steal %idle 09:17:01 AM all 9.23 0.00 1.18 0.61 0.08 88.90 09:17:01 AM 0 8.73 0.00 1.14 0.71 0.10 89.32 09:17:01 AM 1 9.73 0.00 1.22 0.51 0.07 88.48 09:18:01 AM all 15.30 0.00 1.79 0.49 0.08 82.33 09:18:01 AM 0 11.33 0.00 1.58 0.40 0.10 86.59 09:18:01 AM 1 19.28 0.00 2.00 0.58 0.07 78.07 09:19:01 AM all 17.73 0.00 2.14 0.88 0.10 79.15 09:19:01 AM 0 11.28 0.00 1.86 0.81 0.10 85.94 09:19:01 AM 1 24.20 0.00 2.42 0.95 0.10 72.33 09:20:01 AM all 21.25 0.00 1.74 0.82 0.08 76.11 09:20:01 AM 0 21.22 0.00 2.07 0.78 0.07 75.86 09:20:01 AM 1 21.28 0.00 1.42 0.85 0.10 76.35 Average: all 15.91 0.00 1.72 0.70 0.09 81.59 Average: 0 13.16 0.00 1.66 0.68 0.09 84.41 Average: 1 18.66 0.00 1.77 0.72 0.08 78.76