---> uname -a: Linux prd-centos8-builder-2c-2g-5.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 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 653 4929 19 2114 6751 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:86:9b:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.243/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fe86:9be1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c1:5f:65:85 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) 06/30/2025 _x86_64_ (2 CPU) 07:42:44 LINUX RESTART (2 CPU) 07:44:01 AM tps rtps wtps bread/s bwrtn/s 07:45:01 AM 199.37 6.37 193.00 935.71 3889.09 07:46:01 AM 45.09 0.27 44.83 10.00 3471.87 07:47:01 AM 69.92 0.05 69.87 1.07 6563.71 07:48:01 AM 30.86 0.22 30.64 20.53 3503.90 07:49:01 AM 19.41 0.58 18.83 77.44 977.57 Average: 72.93 1.50 71.43 208.94 3681.14 07:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:45:01 AM 5390100 6967980 2492216 31.62 2688 1775332 1018968 11.41 143612 2079400 27856 07:46:01 AM 5239800 6991884 2642516 33.52 2688 1937912 972784 10.89 145328 2186140 128784 07:47:01 AM 5118100 6969520 2764216 35.07 2688 2031852 967540 10.83 147224 2283348 82004 07:48:01 AM 5111268 6967060 2771048 35.16 2688 2036252 966800 10.83 318816 2116560 152 07:49:01 AM 5129292 6995120 2753024 34.93 2688 2045472 941864 10.55 326008 2091080 9812 Average: 5197712 6978313 2684604 34.06 2688 1965364 973591 10.90 216198 2151306 49722 07:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 54.36 28.35 349.01 15.38 0.00 0.00 0.00 0.00 07:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 41.48 30.11 647.92 5.00 0.00 0.00 0.00 0.00 07:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 25.43 18.75 248.25 6.81 0.00 0.00 0.00 0.00 07:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 51.29 43.96 26.14 222.98 0.00 0.00 0.00 0.00 07:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 13.40 11.05 11.13 5.11 0.00 0.00 0.00 0.00 07:49:01 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 37.19 26.44 256.48 51.05 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) 06/30/2025 _x86_64_ (2 CPU) 07:42:44 LINUX RESTART (2 CPU) 07:44:01 AM CPU %user %nice %system %iowait %steal %idle 07:45:01 AM all 11.10 0.00 1.80 2.49 0.05 84.56 07:45:01 AM 0 15.35 0.00 1.67 1.30 0.05 81.63 07:45:01 AM 1 6.83 0.00 1.94 3.68 0.05 87.50 07:46:01 AM all 14.25 0.00 1.55 1.04 0.07 83.08 07:46:01 AM 0 15.81 0.00 1.73 0.80 0.07 81.59 07:46:01 AM 1 12.70 0.00 1.37 1.28 0.07 84.58 07:47:01 AM all 14.85 0.00 1.92 6.16 0.05 77.03 07:47:01 AM 0 16.07 0.00 1.92 7.73 0.05 74.24 07:47:01 AM 1 13.62 0.00 1.92 4.58 0.05 79.83 07:48:01 AM all 13.01 0.00 0.83 0.76 0.08 85.32 07:48:01 AM 0 18.64 0.00 0.85 0.13 0.07 80.30 07:48:01 AM 1 7.36 0.00 0.80 1.39 0.10 90.35 07:49:01 AM all 19.04 0.00 1.48 0.49 0.06 78.93 07:49:01 AM 0 26.97 0.00 1.82 0.85 0.05 70.31 07:49:01 AM 1 11.11 0.00 1.13 0.13 0.07 87.56 Average: all 14.45 0.00 1.51 2.19 0.06 81.78 Average: 0 18.57 0.00 1.60 2.16 0.06 77.61 Average: 1 10.33 0.00 1.43 2.21 0.07 85.96