---> uname -a: Linux prd-centos8-builder-2c-2g-347.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 630 4957 19 2109 6774 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:e4:08:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.242/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fee4:8e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e1:1a:91:eb 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) 03/27/2025 _x86_64_ (2 CPU) 18:32:42 LINUX RESTART (2 CPU) 06:34:01 PM tps rtps wtps bread/s bwrtn/s 06:35:01 PM 253.02 6.30 246.72 928.22 5127.91 06:36:01 PM 45.19 0.15 45.04 3.73 2891.52 06:37:01 PM 79.65 0.18 79.47 10.93 6664.01 06:38:01 PM 31.86 0.47 31.39 64.79 3502.08 Average: 102.44 1.77 100.66 251.95 4546.40 06:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:35:01 PM 5409128 6995580 2473188 31.38 2688 1783000 1021808 11.44 144820 2053548 9832 06:36:01 PM 5273292 7017340 2609024 33.10 2688 1931088 972876 10.89 146212 2153592 125208 06:37:01 PM 5121236 6972392 2761080 35.03 2688 2031340 982284 11.00 147464 2279404 87312 06:38:01 PM 5076008 6935664 2806308 35.60 2688 2039560 1022320 11.45 322472 2145712 23904 Average: 5219916 6980244 2662400 33.78 2688 1946247 999822 11.20 190242 2158064 61564 06:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 26.37 19.68 200.92 9.08 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 32.33 22.18 626.21 3.64 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 22.08 16.46 238.69 6.21 0.00 0.00 0.00 0.00 06:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 PM eth0 57.11 48.66 28.60 226.27 0.00 0.00 0.00 0.00 06:38:01 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 34.47 26.74 273.60 61.30 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) 03/27/2025 _x86_64_ (2 CPU) 18:32:42 LINUX RESTART (2 CPU) 06:34:01 PM CPU %user %nice %system %iowait %steal %idle 06:35:01 PM all 10.36 0.00 1.77 1.98 0.05 85.84 06:35:01 PM 0 9.47 0.00 2.34 3.26 0.03 84.91 06:35:01 PM 1 11.26 0.00 1.20 0.70 0.07 86.77 06:36:01 PM all 14.01 0.00 1.60 0.37 0.06 83.96 06:36:01 PM 0 15.00 0.00 1.85 0.33 0.07 82.75 06:36:01 PM 1 13.01 0.00 1.35 0.42 0.05 85.17 06:37:01 PM all 16.14 0.00 1.87 0.73 0.06 81.20 06:37:01 PM 0 25.74 0.00 2.15 0.58 0.05 71.47 06:37:01 PM 1 6.55 0.00 1.58 0.88 0.07 90.92 06:38:01 PM all 19.77 0.00 1.41 0.35 0.08 78.39 06:38:01 PM 0 27.52 0.00 1.37 0.18 0.08 70.84 06:38:01 PM 1 12.03 0.00 1.45 0.52 0.07 85.94 Average: all 15.07 0.00 1.66 0.86 0.06 82.35 Average: 0 19.43 0.00 1.93 1.09 0.06 77.49 Average: 1 10.71 0.00 1.40 0.63 0.06 87.20