---> uname -a: Linux prd-centos8-builder-2c-2g-3266.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 617 4809 19 2270 6783 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:45:e0:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fe45:e024/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:67:1b:0a:23 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/02/2025 _x86_64_ (2 CPU) 22:31:28 LINUX RESTART (2 CPU) 10:32:02 PM tps rtps wtps bread/s bwrtn/s 10:33:01 PM 204.22 16.30 187.92 5562.86 8246.90 10:34:01 PM 109.18 0.50 108.68 64.39 11761.59 10:35:01 PM 31.11 0.30 30.81 42.39 1245.53 10:36:01 PM 22.38 0.68 21.69 54.12 587.85 Average: 91.25 4.40 86.85 1413.71 5448.55 10:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 PM 5152024 7014872 2730404 34.64 2688 2045232 961520 10.77 203444 2201292 163116 10:34:01 PM 4956040 6968476 2926388 37.13 2688 2187432 963848 10.79 232652 2338180 27236 10:35:01 PM 4991624 7005032 2890804 36.67 2688 2188472 938872 10.51 268468 2267208 9924 10:36:01 PM 5012296 7026448 2870132 36.41 2688 2189136 922208 10.33 424216 2090632 9004 Average: 5027996 7003707 2854432 36.21 2688 2152568 946612 10.60 282195 2224328 52320 10:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 339.07 202.46 1941.23 65.66 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 76.97 63.56 740.33 11.05 0.00 0.00 0.00 0.00 10:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 20.71 20.99 29.12 8.71 0.00 0.00 0.00 0.00 10:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 23.51 22.08 30.55 8.32 0.00 0.00 0.00 0.00 10:36:01 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 114.13 76.75 680.05 23.26 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/02/2025 _x86_64_ (2 CPU) 22:31:28 LINUX RESTART (2 CPU) 10:32:02 PM CPU %user %nice %system %iowait %steal %idle 10:33:01 PM all 38.10 0.00 7.31 2.00 0.09 52.50 10:33:01 PM 0 31.08 0.00 7.11 2.88 0.10 58.83 10:33:01 PM 1 45.09 0.00 7.51 1.14 0.08 46.19 10:34:01 PM all 35.35 0.00 5.03 1.12 0.10 58.40 10:34:01 PM 0 14.80 0.00 3.93 1.28 0.10 79.89 10:34:01 PM 1 55.98 0.00 6.13 0.97 0.10 36.82 10:35:01 PM all 34.43 0.00 3.55 0.18 0.08 61.77 10:35:01 PM 0 15.18 0.00 2.82 0.13 0.07 81.80 10:35:01 PM 1 53.68 0.00 4.29 0.22 0.08 41.73 10:36:01 PM all 33.48 0.00 3.57 0.17 0.10 62.68 10:36:01 PM 0 26.09 0.00 3.37 0.13 0.10 70.31 10:36:01 PM 1 40.86 0.00 3.78 0.20 0.10 55.06 Average: all 35.33 0.00 4.85 0.86 0.09 58.87 Average: 0 21.74 0.00 4.29 1.10 0.09 72.78 Average: 1 48.91 0.00 5.42 0.63 0.09 44.95