---> uname -a: Linux prd-centos8-builder-2c-2g-297.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: 2800.000 BogoMIPS: 5600.00 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 710 4836 19 2150 6692 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:df:c8:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.114/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:fedf:c860/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:29:5d:c8:25 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) 03/07/2025 _x86_64_ (2 CPU) 21:31:22 LINUX RESTART (2 CPU) 09:33:01 PM tps rtps wtps bread/s bwrtn/s 09:34:01 PM 29.00 0.40 28.60 13.06 3166.99 09:35:01 PM 81.52 0.15 81.37 3.20 7245.73 09:36:01 PM 65.29 0.28 65.01 34.93 5995.53 09:37:01 PM 25.00 0.65 24.35 82.92 1585.44 Average: 50.20 0.37 49.83 33.53 4498.54 09:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:34:01 PM 5309328 6908396 2572996 32.64 2688 1794484 1105112 12.37 147400 2148912 18984 09:35:01 PM 5157024 6928292 2725300 34.57 2688 1956484 1048700 11.74 148680 2258180 27292 09:36:01 PM 5016280 6909032 2866044 36.36 2688 2070156 1051892 11.78 256144 2261468 18872 09:37:01 PM 5008024 6907696 2874300 36.47 2688 2077208 1047680 11.73 331208 2196104 988 Average: 5122664 6913354 2759660 35.01 2688 1974583 1063346 11.91 220858 2216166 16534 09:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 14.40 12.68 163.15 2.14 0.00 0.00 0.00 0.00 09:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 37.90 26.02 691.15 4.30 0.00 0.00 0.00 0.00 09:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 20.78 15.98 174.96 5.33 0.00 0.00 0.00 0.00 09:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 16.53 12.88 14.03 5.99 0.00 0.00 0.00 0.00 09:37:01 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 22.40 16.89 260.84 4.44 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) 03/07/2025 _x86_64_ (2 CPU) 21:31:22 LINUX RESTART (2 CPU) 09:33:01 PM CPU %user %nice %system %iowait %steal %idle 09:34:01 PM all 6.60 0.00 0.72 0.47 0.04 92.17 09:34:01 PM 0 6.29 0.00 0.67 0.57 0.05 92.42 09:34:01 PM 1 6.91 0.00 0.77 0.37 0.03 91.92 09:35:01 PM all 15.75 0.00 2.08 1.11 0.07 80.99 09:35:01 PM 0 16.46 0.00 2.33 1.43 0.08 79.69 09:35:01 PM 1 15.05 0.00 1.83 0.78 0.07 82.28 09:36:01 PM all 21.43 0.00 2.12 0.77 0.07 75.61 09:36:01 PM 0 28.54 0.00 2.42 0.95 0.08 68.01 09:36:01 PM 1 14.33 0.00 1.83 0.58 0.05 83.21 09:37:01 PM all 14.56 0.00 1.30 0.28 0.05 83.81 09:37:01 PM 0 19.95 0.00 1.35 0.22 0.05 78.43 09:37:01 PM 1 9.19 0.00 1.25 0.33 0.05 89.18 Average: all 14.59 0.00 1.56 0.65 0.06 83.14 Average: 0 17.81 0.00 1.69 0.79 0.07 79.63 Average: 1 11.37 0.00 1.42 0.52 0.05 86.64