---> uname -a: Linux prd-centos8-builder-2c-2g-138.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 654 4912 19 2130 6749 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:f6:0d:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.133/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fef6:ddc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:93:3c:aa:b6 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) 09/17/2025 _x86_64_ (2 CPU) 01:37:10 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 300.57 118.73 181.84 11868.48 39591.60 01:40:01 AM 44.85 0.40 44.45 12.40 3519.84 01:41:01 AM 75.74 0.05 75.69 1.07 6526.66 01:42:01 AM 49.39 0.55 48.84 20.13 4734.04 01:43:01 AM 18.03 0.65 17.38 87.17 701.00 Average: 97.72 24.08 73.64 2397.93 11014.84 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5422236 7009096 2460080 31.21 2688 1783952 1006716 11.27 146896 2044308 42312 01:40:01 AM 5195252 6912556 2687064 34.09 2688 1910036 1097460 12.29 159272 2241292 92912 01:41:01 AM 5043452 6916616 2838864 36.02 2688 2053848 1026852 11.50 155848 2351512 117628 01:42:01 AM 5052684 6930972 2829632 35.90 2688 2057116 1001096 11.21 179652 2307732 8872 01:43:01 AM 5085740 6966804 2796576 35.48 2688 2059892 976060 10.93 352980 2101888 8900 Average: 5159873 6947209 2722443 34.54 2688 1972969 1021637 11.44 198930 2209346 54125 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 214.11 129.69 1055.16 59.39 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 39.84 27.97 683.26 4.75 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 20.54 16.51 274.54 3.52 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 12.61 9.92 15.18 4.58 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 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 16.51 12.76 14.36 10.92 0.00 0.00 0.00 0.00 01:43:01 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 60.73 39.37 408.51 16.63 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) 09/17/2025 _x86_64_ (2 CPU) 01:37:10 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 26.92 0.00 4.46 5.24 0.08 63.31 01:39:01 AM 0 32.31 0.00 4.79 6.16 0.07 56.67 01:39:01 AM 1 21.54 0.00 4.13 4.31 0.08 69.93 01:40:01 AM all 11.20 0.00 1.10 0.55 0.06 87.09 01:40:01 AM 0 9.59 0.00 0.98 0.48 0.05 88.89 01:40:01 AM 1 12.82 0.00 1.22 0.62 0.07 85.28 01:41:01 AM all 16.59 0.00 1.94 0.81 0.05 80.61 01:41:01 AM 0 22.36 0.00 2.43 0.70 0.05 74.45 01:41:01 AM 1 10.82 0.00 1.45 0.92 0.05 86.76 01:42:01 AM all 20.58 0.00 2.10 0.53 0.08 76.72 01:42:01 AM 0 31.72 0.00 2.25 0.18 0.07 65.78 01:42:01 AM 1 9.43 0.00 1.95 0.87 0.08 87.67 01:43:01 AM all 18.73 0.00 1.86 0.15 0.07 79.19 01:43:01 AM 0 30.10 0.00 2.32 0.22 0.07 67.30 01:43:01 AM 1 7.37 0.00 1.40 0.08 0.07 91.08 Average: all 18.80 0.00 2.29 1.45 0.07 77.39 Average: 0 25.21 0.00 2.55 1.55 0.06 70.63 Average: 1 12.39 0.00 2.03 1.36 0.07 84.15