---> uname -a: Linux prd-centos8-builder-2c-2g-213.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 640 4878 19 2178 6760 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:f3:d6:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.34/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fef3:d6f9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6a:09:eb:20 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) 11/03/2025 _x86_64_ (2 CPU) 14:26:21 LINUX RESTART (2 CPU) 02:28:01 PM tps rtps wtps bread/s bwrtn/s 02:29:01 PM 28.63 0.38 28.25 12.93 2730.13 02:30:01 PM 91.70 0.18 91.52 4.27 7711.25 02:31:01 PM 58.87 0.32 58.56 40.13 6296.13 02:32:01 PM 27.20 0.62 26.58 77.72 1559.72 Average: 51.60 0.37 51.23 33.76 4574.44 02:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:29:01 PM 5391528 6988084 2490788 31.60 2688 1792716 1008792 11.30 146028 2070508 13276 02:30:01 PM 5173100 6970388 2709216 34.37 2688 1982412 992760 11.12 148648 2241568 39392 02:31:01 PM 5065008 6982200 2817308 35.74 2688 2093776 959484 10.74 324736 2140256 19272 02:32:01 PM 5054680 6981952 2827636 35.87 2688 2103496 942084 10.55 332752 2142740 9828 Average: 5171079 6980656 2711237 34.40 2688 1993100 975780 10.93 238041 2148768 20442 02:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM eth0 18.53 14.58 216.17 2.53 0.00 0.00 0.00 0.00 02:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM eth0 44.87 33.34 762.72 5.87 0.00 0.00 0.00 0.00 02:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM eth0 25.63 16.46 170.61 5.08 0.00 0.00 0.00 0.00 02:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM eth0 14.43 11.43 11.24 5.81 0.00 0.00 0.00 0.00 02:32:01 PM 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 25.87 18.95 290.20 4.82 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) 11/03/2025 _x86_64_ (2 CPU) 14:26:21 LINUX RESTART (2 CPU) 02:28:01 PM CPU %user %nice %system %iowait %steal %idle 02:29:01 PM all 6.84 0.00 0.71 0.65 0.05 91.75 02:29:01 PM 0 5.95 0.00 0.65 1.08 0.05 92.26 02:29:01 PM 1 7.73 0.00 0.77 0.22 0.05 91.23 02:30:01 PM all 17.26 0.00 2.05 0.84 0.09 79.76 02:30:01 PM 0 17.74 0.00 1.91 0.55 0.10 79.70 02:30:01 PM 1 16.77 0.00 2.18 1.13 0.08 79.83 02:31:01 PM all 21.14 0.00 2.35 0.57 0.07 75.87 02:31:01 PM 0 22.25 0.00 2.35 0.67 0.07 74.67 02:31:01 PM 1 20.03 0.00 2.35 0.47 0.08 77.07 02:32:01 PM all 19.78 0.00 1.73 0.16 0.07 78.26 02:32:01 PM 0 22.84 0.00 1.75 0.12 0.07 75.23 02:32:01 PM 1 16.72 0.00 1.71 0.20 0.08 81.28 Average: all 16.26 0.00 1.71 0.55 0.07 81.41 Average: 0 17.20 0.00 1.66 0.60 0.07 80.46 Average: 1 15.32 0.00 1.75 0.50 0.07 82.35