---> uname -a: Linux prd-centos8-builder-2c-2g-8844.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 653 4774 19 2269 6747 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:e8:c7:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.72/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fee8:c742/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b6:34:ae:61 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) 11/13/2025 _x86_64_ (2 CPU) 21:32:55 LINUX RESTART (2 CPU) 09:34:01 PM tps rtps wtps bread/s bwrtn/s 09:35:01 PM 122.76 0.52 122.24 65.17 11616.94 09:36:01 PM 49.11 0.68 48.43 71.19 4832.44 09:37:01 PM 21.86 0.07 21.79 3.07 596.25 09:38:01 PM 26.36 0.52 25.85 64.66 685.02 Average: 55.03 0.45 54.58 51.02 4433.10 09:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:35:01 PM 4890380 6920308 2992044 37.96 2688 2206332 1030720 11.54 207264 2429932 132672 09:36:01 PM 4842652 6889464 3039772 38.56 2688 2222488 1056764 11.83 270944 2411820 45248 09:37:01 PM 4936160 6949904 2946264 37.38 2688 2189168 989244 11.08 269048 2320028 10752 09:38:01 PM 4915876 6932508 2966548 37.63 2688 2191808 998724 11.18 439904 2168692 11392 Average: 4896267 6923046 2986157 37.88 2688 2202449 1018863 11.41 296790 2332618 50016 09:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 102.62 81.43 1147.99 11.56 0.00 0.00 0.00 0.00 09:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 35.03 33.51 145.23 9.15 0.00 0.00 0.00 0.00 09:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 20.23 19.91 19.84 7.55 0.00 0.00 0.00 0.00 09:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 25.18 22.96 30.53 11.83 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 45.77 39.46 335.95 10.02 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) 11/13/2025 _x86_64_ (2 CPU) 21:32:55 LINUX RESTART (2 CPU) 09:34:01 PM CPU %user %nice %system %iowait %steal %idle 09:35:01 PM all 36.57 0.00 5.85 1.41 0.12 56.06 09:35:01 PM 0 39.25 0.00 6.61 1.52 0.12 52.51 09:35:01 PM 1 33.89 0.00 5.09 1.30 0.12 59.61 09:36:01 PM all 31.20 0.00 4.05 0.79 0.09 63.87 09:36:01 PM 0 33.36 0.00 4.62 1.07 0.10 60.86 09:36:01 PM 1 29.04 0.00 3.48 0.52 0.08 66.87 09:37:01 PM all 34.45 0.00 3.82 0.24 0.10 61.39 09:37:01 PM 0 28.60 0.00 3.40 0.18 0.08 67.73 09:37:01 PM 1 40.29 0.00 4.24 0.30 0.12 55.05 09:38:01 PM all 36.45 0.00 4.05 0.20 0.10 59.20 09:38:01 PM 0 32.01 0.00 3.71 0.27 0.12 63.89 09:38:01 PM 1 40.90 0.00 4.39 0.13 0.08 54.50 Average: all 34.67 0.00 4.44 0.66 0.10 60.13 Average: 0 33.30 0.00 4.59 0.76 0.10 61.25 Average: 1 36.03 0.00 4.30 0.56 0.10 59.01