---> uname -a: Linux prd-centos8-builder-2c-2g-368.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 675 4872 19 2149 6727 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:58:28:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.177/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:fe58:2878/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4f:98:04:68 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) 04/04/2025 _x86_64_ (2 CPU) 21:35:26 LINUX RESTART (2 CPU) 09:37:01 PM tps rtps wtps bread/s bwrtn/s 09:38:01 PM 30.23 0.32 29.91 10.80 3212.61 09:39:01 PM 85.69 0.12 85.57 2.67 7459.63 09:40:01 PM 59.54 0.37 59.17 41.19 5382.32 09:41:01 PM 28.64 0.62 28.02 77.71 2158.55 Average: 51.02 0.35 50.67 33.09 4553.30 09:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:38:01 PM 5344388 6941888 2537928 32.20 2688 1793168 1073548 12.02 147280 2114396 19576 09:39:01 PM 5195792 6965176 2686524 34.08 2688 1955056 999312 11.19 148404 2222696 27292 09:40:01 PM 5051556 6943292 2830760 35.91 2688 2069380 1005880 11.26 324472 2159224 34372 09:41:01 PM 5044764 6943160 2837552 36.00 2688 2076160 1013188 11.34 331048 2159720 1436 Average: 5159125 6948379 2723191 34.55 2688 1973441 1022982 11.45 237801 2164009 20669 09:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 PM eth0 15.13 12.63 164.19 2.07 0.00 0.00 0.00 0.00 09:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 PM eth0 36.39 26.24 693.45 4.34 0.00 0.00 0.00 0.00 09:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 PM eth0 22.33 16.83 175.01 5.82 0.00 0.00 0.00 0.00 09:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 PM eth0 14.81 11.85 11.93 5.61 0.00 0.00 0.00 0.00 09:41:01 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 22.17 16.89 261.15 4.46 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) 04/04/2025 _x86_64_ (2 CPU) 21:35:26 LINUX RESTART (2 CPU) 09:37:01 PM CPU %user %nice %system %iowait %steal %idle 09:38:01 PM all 6.44 0.00 0.75 0.83 0.05 91.92 09:38:01 PM 0 8.43 0.00 0.82 0.52 0.05 90.19 09:38:01 PM 1 4.46 0.00 0.68 1.15 0.05 93.66 09:39:01 PM all 16.25 0.00 1.93 0.92 0.06 80.84 09:39:01 PM 0 13.82 0.00 1.92 1.28 0.07 82.91 09:39:01 PM 1 18.69 0.00 1.95 0.55 0.05 78.76 09:40:01 PM all 21.97 0.00 2.30 0.59 0.07 75.07 09:40:01 PM 0 28.46 0.00 2.61 0.57 0.07 68.29 09:40:01 PM 1 15.48 0.00 1.98 0.62 0.07 81.86 09:41:01 PM all 14.26 0.00 1.19 0.28 0.05 84.22 09:41:01 PM 0 10.98 0.00 1.03 0.23 0.05 87.70 09:41:01 PM 1 17.54 0.00 1.35 0.32 0.05 80.74 Average: all 14.74 0.00 1.54 0.65 0.06 83.01 Average: 0 15.43 0.00 1.60 0.65 0.06 82.27 Average: 1 14.04 0.00 1.49 0.66 0.05 83.75