---> uname -a: Linux prd-centos8-builder-2c-2g-41.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 637 4949 19 2110 6767 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:a0:97:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.106/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fea0:97bc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b6:50:d2:57 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) 06/26/2025 _x86_64_ (2 CPU) 01:36:21 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 28.96 0.48 28.47 16.13 2560.08 01:40:01 AM 79.82 0.13 79.69 3.20 7152.82 01:41:01 AM 55.11 0.62 54.50 21.33 4524.13 01:42:01 AM 20.53 0.45 20.08 63.86 1275.64 Average: 46.11 0.42 45.68 26.13 3878.14 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5387520 6987952 2494796 31.65 2688 1795988 1025208 11.48 145776 2072352 19016 01:40:01 AM 5235012 7009696 2647304 33.59 2688 1960252 963788 10.79 146712 2183480 27292 01:41:01 AM 5123120 6979420 2759196 35.00 2688 2036488 975160 10.92 176620 2243264 22480 01:42:01 AM 5126780 6985588 2755536 34.96 2688 2038576 953812 10.68 350936 2065760 7520 Average: 5218108 6990664 2664208 33.80 2688 1957826 979492 10.97 205011 2141214 19077 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 17.59 15.28 217.31 2.36 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 38.93 26.63 701.21 4.34 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 25.04 16.63 168.09 5.55 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 15.01 12.46 14.65 10.44 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 24.14 17.75 275.31 5.67 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) 06/26/2025 _x86_64_ (2 CPU) 01:36:21 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 7.22 0.00 0.73 0.44 0.06 91.56 01:39:01 AM 0 3.91 0.00 0.52 0.45 0.07 95.06 01:39:01 AM 1 10.53 0.00 0.93 0.43 0.05 88.05 01:40:01 AM all 16.03 0.00 1.79 0.92 0.06 81.20 01:40:01 AM 0 22.08 0.00 2.34 1.27 0.05 74.27 01:40:01 AM 1 10.00 0.00 1.25 0.57 0.07 88.12 01:41:01 AM all 20.00 0.00 1.97 0.55 0.07 77.41 01:41:01 AM 0 11.09 0.00 1.47 0.35 0.07 87.02 01:41:01 AM 1 28.91 0.00 2.47 0.75 0.07 67.80 01:42:01 AM all 20.05 0.00 2.86 0.18 0.07 76.84 01:42:01 AM 0 7.51 0.00 2.42 0.08 0.07 89.92 01:42:01 AM 1 32.60 0.00 3.31 0.28 0.07 63.74 Average: all 15.82 0.00 1.84 0.52 0.06 81.75 Average: 0 11.15 0.00 1.69 0.54 0.06 86.57 Average: 1 20.50 0.00 1.99 0.51 0.06 76.94