---> uname -a: Linux prd-centos8-builder-2c-2g-4477.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 627 4800 19 2269 6772 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:bb:97:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.121/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85998sec preferred_lft 85998sec inet6 fe80::f816:3eff:febb:97d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:93:d8:f0:04 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) 11/01/2025 _x86_64_ (2 CPU) 16:31:32 LINUX RESTART (2 CPU) 04:32:01 PM tps rtps wtps bread/s bwrtn/s 04:33:01 PM 280.07 26.89 253.18 6308.83 14254.33 04:34:01 PM 102.57 0.57 102.00 66.78 8684.17 04:35:01 PM 46.75 0.28 46.47 40.65 5663.33 04:36:01 PM 26.71 0.07 26.65 3.07 661.56 04:37:01 PM 16.05 0.48 15.56 41.19 446.14 04:38:01 PM 23.88 0.43 23.44 53.98 685.15 Average: 82.67 4.79 77.89 1085.81 5066.03 04:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 PM 5221004 6964892 2661420 33.76 2688 1935864 1009140 11.30 201140 2169652 85148 04:34:01 PM 5000264 6974220 2882160 36.56 2688 2149836 957840 10.72 204576 2323648 102676 04:35:01 PM 4984132 6995808 2898292 36.77 2688 2187432 939792 10.52 233304 2309876 10924 04:36:01 PM 4839048 6890628 3043376 38.61 2688 2227292 1028212 11.51 271416 2416648 49692 04:37:01 PM 4980196 6994172 2902228 36.82 2688 2189756 938504 10.51 423464 2124216 10904 04:38:01 PM 4943204 6960600 2939220 37.29 2688 2192492 953824 10.68 423036 2161348 25076 Average: 4994641 6963387 2887783 36.64 2688 2147112 971219 10.87 292823 2250898 47403 04:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 302.92 185.79 1759.02 62.43 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 33.82 29.82 292.13 8.53 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 56.76 47.60 599.75 8.06 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 14.51 15.50 11.92 8.00 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 25.11 21.16 29.50 8.14 0.00 0.00 0.00 0.00 04:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM eth0 15.04 13.63 12.09 7.03 0.00 0.00 0.00 0.00 04:38:01 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 74.70 52.25 450.76 17.03 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) 11/01/2025 _x86_64_ (2 CPU) 16:31:32 LINUX RESTART (2 CPU) 04:32:01 PM CPU %user %nice %system %iowait %steal %idle 04:33:01 PM all 37.59 0.00 6.67 3.70 0.10 51.94 04:33:01 PM 0 38.91 0.00 7.02 2.82 0.10 51.15 04:33:01 PM 1 36.26 0.00 6.32 4.58 0.10 52.73 04:34:01 PM all 30.59 0.00 5.25 1.77 0.09 62.30 04:34:01 PM 0 26.46 0.00 4.70 1.99 0.10 66.74 04:34:01 PM 1 34.71 0.00 5.80 1.55 0.08 57.86 04:35:01 PM all 25.81 0.00 3.19 1.67 0.10 69.23 04:35:01 PM 0 20.22 0.00 3.23 1.64 0.10 74.82 04:35:01 PM 1 31.38 0.00 3.15 1.70 0.10 63.67 04:36:01 PM all 31.26 0.00 2.65 0.19 0.08 65.82 04:36:01 PM 0 35.09 0.00 2.97 0.15 0.08 61.71 04:36:01 PM 1 27.42 0.00 2.34 0.23 0.08 69.93 04:37:01 PM all 24.00 0.00 3.23 0.14 0.08 72.54 04:37:01 PM 0 25.12 0.00 3.07 0.23 0.08 71.49 04:37:01 PM 1 22.87 0.00 3.40 0.05 0.08 73.59 04:38:01 PM all 27.25 0.00 3.23 0.31 0.08 69.14 04:38:01 PM 0 24.13 0.00 2.85 0.33 0.07 72.62 04:38:01 PM 1 30.37 0.00 3.61 0.28 0.08 65.66 Average: all 29.41 0.00 4.04 1.30 0.09 65.17 Average: 0 28.32 0.00 3.97 1.19 0.09 66.43 Average: 1 30.50 0.00 4.10 1.40 0.09 63.91