---> uname -a: Linux prd-centos8-builder-2c-2g-4789.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 634 4795 19 2267 6766 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:65:fe:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.4/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe65:fe6a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:19:32:2b:7c 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) 11/02/2025 _x86_64_ (2 CPU) 21:31:32 LINUX RESTART (2 CPU) 09:32:01 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 188.01 23.52 164.48 5755.92 7201.00 09:34:01 PM 115.50 0.45 115.05 63.06 12335.84 09:35:01 PM 35.35 0.35 35.00 43.72 1867.68 09:36:01 PM 22.18 0.00 22.18 0.00 607.15 09:37:01 PM 21.88 0.92 20.96 95.17 636.15 Average: 76.59 5.05 71.54 1191.80 4529.52 09:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 5031084 6923300 2851340 36.17 2688 2075256 1086828 12.17 238428 2287584 222820 09:34:01 PM 4976820 6986820 2905604 36.86 2688 2185388 970248 10.86 211472 2337292 43092 09:35:01 PM 4871976 6915324 3010448 38.19 2688 2218848 1038124 11.62 270184 2385532 43084 09:36:01 PM 4823140 6876400 3059284 38.81 2688 2228672 1080916 12.10 272596 2431432 52844 09:37:01 PM 4897552 6927824 2984872 37.87 2688 2205240 1012252 11.33 427424 2201072 28148 Average: 4920114 6925934 2962310 37.58 2688 2182681 1037674 11.62 284021 2328582 77998 09:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 PM eth0 319.46 190.70 1783.46 62.33 0.00 0.00 0.00 0.00 09:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 69.02 57.71 846.58 9.79 0.00 0.00 0.00 0.00 09:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 25.72 24.88 28.74 10.29 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 18.05 18.31 16.97 7.18 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 20.81 16.96 26.57 8.83 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 90.62 61.72 540.51 19.68 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) 11/02/2025 _x86_64_ (2 CPU) 21:31:32 LINUX RESTART (2 CPU) 09:32:01 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 41.07 0.00 7.39 1.83 0.10 49.61 09:33:01 PM 0 43.46 0.00 8.73 2.71 0.10 45.00 09:33:01 PM 1 38.68 0.00 6.04 0.95 0.10 54.22 09:34:01 PM all 34.84 0.00 5.01 1.30 0.08 58.77 09:34:01 PM 0 33.30 0.00 4.53 1.19 0.08 60.91 09:34:01 PM 1 36.37 0.00 5.49 1.42 0.08 56.64 09:35:01 PM all 33.07 0.00 3.53 0.23 0.08 63.10 09:35:01 PM 0 31.83 0.00 3.25 0.27 0.08 64.57 09:35:01 PM 1 34.31 0.00 3.80 0.18 0.08 61.62 09:36:01 PM all 34.75 0.00 3.53 0.13 0.08 61.51 09:36:01 PM 0 24.42 0.00 2.85 0.12 0.07 72.55 09:36:01 PM 1 45.09 0.00 4.21 0.15 0.10 50.45 09:37:01 PM all 27.41 0.00 3.29 0.14 0.08 69.09 09:37:01 PM 0 28.01 0.00 3.15 0.13 0.08 68.62 09:37:01 PM 1 26.80 0.00 3.42 0.15 0.07 69.56 Average: all 34.22 0.00 4.54 0.73 0.09 60.42 Average: 0 32.19 0.00 4.50 0.88 0.08 62.35 Average: 1 36.25 0.00 4.59 0.57 0.09 58.50