---> uname -a: Linux prd-centos8-builder-2c-2g-1510.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 652 4777 19 2268 6748 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:8d:82:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fe8d:8244/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9b:29:04:f4 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) 01/17/2026 _x86_64_ (2 CPU) 18:31:29 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 192.77 16.86 175.91 5466.84 8042.47 06:34:01 PM 103.95 0.48 103.47 63.58 11592.67 06:35:01 PM 30.76 0.30 30.46 42.39 1196.85 06:36:01 PM 23.16 0.00 23.16 0.00 907.68 06:37:01 PM 26.51 1.27 25.25 114.91 756.47 Average: 75.43 3.78 71.65 1137.62 4499.46 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5142480 6991748 2739952 34.76 2688 2031824 976388 10.93 201944 2213708 150216 06:34:01 PM 4937772 6947036 2944660 37.36 2688 2184432 985048 11.03 232516 2358344 27128 06:35:01 PM 4820604 6866128 3061828 38.84 2688 2221072 1080192 12.09 272256 2435420 45316 06:36:01 PM 4864940 6909396 3017492 38.28 2688 2219896 1031004 11.54 273472 2389528 44156 06:37:01 PM 4935232 6951940 2947200 37.39 2688 2191400 981992 11.00 425188 2167424 25332 Average: 4940206 6933250 2942226 37.33 2688 2169725 1010925 11.32 281075 2312885 58430 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 292.25 196.62 1909.71 63.66 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 70.13 54.25 751.19 12.49 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 18.93 20.20 24.74 8.24 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 19.63 19.01 18.29 6.81 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 30.83 23.88 31.53 11.50 0.00 0.00 0.00 0.00 06:37:01 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 86.36 62.79 547.13 20.54 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) 01/17/2026 _x86_64_ (2 CPU) 18:31:29 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 37.53 0.00 7.29 2.39 0.13 52.67 06:33:01 PM 0 43.99 0.00 7.96 3.32 0.12 44.61 06:33:01 PM 1 31.10 0.00 6.63 1.45 0.13 60.68 06:34:01 PM all 35.27 0.00 5.22 1.37 0.12 58.03 06:34:01 PM 0 38.82 0.00 5.65 1.28 0.12 54.13 06:34:01 PM 1 31.72 0.00 4.78 1.45 0.12 61.93 06:35:01 PM all 31.02 0.00 2.77 0.26 0.11 65.84 06:35:01 PM 0 29.89 0.00 2.35 0.18 0.12 67.46 06:35:01 PM 1 32.15 0.00 3.19 0.33 0.10 64.22 06:36:01 PM all 31.39 0.00 3.85 0.15 0.12 64.49 06:36:01 PM 0 27.68 0.00 3.45 0.08 0.13 68.66 06:36:01 PM 1 35.09 0.00 4.24 0.22 0.12 60.33 06:37:01 PM all 34.99 0.00 4.18 0.23 0.12 60.50 06:37:01 PM 0 36.15 0.00 4.37 0.20 0.12 59.16 06:37:01 PM 1 33.82 0.00 3.98 0.25 0.12 61.83 Average: all 34.04 0.00 4.66 0.88 0.12 60.31 Average: 0 35.30 0.00 4.75 1.01 0.12 58.82 Average: 1 32.78 0.00 4.56 0.74 0.12 61.80