---> uname -a: Linux prd-centos8-builder-2c-2g-11095.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: 2800.000 BogoMIPS: 5600.00 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 659 4768 19 2269 6741 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:ac:e5:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:feac:e55d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8b:05:13:90 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) 11/16/2025 _x86_64_ (2 CPU) 21:31:34 LINUX RESTART (2 CPU) 09:32:01 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 155.38 19.22 136.16 5511.66 7264.42 09:34:01 PM 110.11 0.70 109.42 103.18 12064.26 09:35:01 PM 34.57 0.50 34.07 34.12 1805.61 09:36:01 PM 26.38 0.00 26.38 0.00 939.51 09:37:01 PM 24.43 0.52 23.91 64.65 687.82 Average: 70.18 4.19 65.99 1143.09 4552.38 09:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 5168052 7006928 2714380 34.44 2688 2021420 973984 10.91 201960 2188356 166708 09:34:01 PM 4939304 6956904 2943128 37.34 2688 2192424 986524 11.05 233156 2352624 47272 09:35:01 PM 4904288 6917352 2978144 37.78 2688 2188220 1017108 11.39 283300 2338032 9936 09:36:01 PM 4853632 6899744 3028800 38.42 2688 2221360 1043096 11.68 286700 2385240 43076 09:37:01 PM 4896788 6914460 2985644 37.88 2688 2192324 996820 11.16 438240 2190344 25108 Average: 4952413 6939078 2930019 37.17 2688 2163150 1003506 11.24 288671 2290919 58420 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 319.84 196.10 1813.94 63.14 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 84.32 66.52 824.26 11.54 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 23.23 23.24 29.18 8.53 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 19.13 19.36 18.50 7.84 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 24.93 20.98 29.28 10.87 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 94.31 65.25 543.12 20.39 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) 11/16/2025 _x86_64_ (2 CPU) 21:31:34 LINUX RESTART (2 CPU) 09:32:01 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 44.83 0.00 7.80 1.83 0.11 45.43 09:33:01 PM 0 38.76 0.00 7.09 2.30 0.12 51.73 09:33:01 PM 1 50.92 0.00 8.51 1.35 0.10 39.12 09:34:01 PM all 34.06 0.00 5.23 1.03 0.08 59.60 09:34:01 PM 0 20.87 0.00 4.71 1.27 0.08 73.07 09:34:01 PM 1 47.25 0.00 5.74 0.78 0.08 46.14 09:35:01 PM all 31.19 0.00 3.29 0.26 0.09 65.17 09:35:01 PM 0 22.21 0.00 3.05 0.35 0.08 74.31 09:35:01 PM 1 40.19 0.00 3.54 0.17 0.10 56.01 09:36:01 PM all 33.66 0.00 3.41 0.18 0.10 62.65 09:36:01 PM 0 32.40 0.00 3.47 0.10 0.10 63.92 09:36:01 PM 1 34.92 0.00 3.35 0.25 0.10 61.39 09:37:01 PM all 35.61 0.00 4.15 0.18 0.08 59.98 09:37:01 PM 0 20.93 0.00 3.25 0.17 0.07 75.59 09:37:01 PM 1 50.31 0.00 5.04 0.20 0.08 44.37 Average: all 35.87 0.00 4.77 0.69 0.09 58.57 Average: 0 27.03 0.00 4.31 0.84 0.09 67.73 Average: 1 44.71 0.00 5.23 0.55 0.09 49.41