---> uname -a: Linux prd-centos8-builder-2c-2g-3653.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 650 4778 19 2268 6749 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:d8:ff:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fed8:ff12/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:40:b9:c8:8c 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) 12/04/2025 _x86_64_ (2 CPU) 13:31:47 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 312.28 122.68 189.59 14889.16 40969.37 01:34:01 PM 125.06 0.55 124.51 66.26 10559.69 01:35:01 PM 48.10 0.25 47.85 40.12 5615.63 01:36:01 PM 22.11 0.10 22.01 3.60 630.94 01:37:01 PM 23.36 0.92 22.44 80.51 599.13 Average: 106.20 24.91 81.29 3016.92 11677.31 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5305216 6999572 2577216 32.70 2688 1886496 991352 11.10 201808 2087576 79448 01:34:01 PM 4972632 6945544 2909800 36.92 2688 2148764 974892 10.92 205932 2351224 102672 01:35:01 PM 4822164 6873104 3060268 38.82 2688 2226112 1061196 11.88 271780 2433940 50688 01:36:01 PM 4942080 6954400 2940352 37.30 2688 2187352 971652 10.88 269536 2316772 10752 01:37:01 PM 4861228 6881348 3021204 38.33 2688 2195124 1051940 11.78 426528 2240084 16232 Average: 4980664 6930794 2901768 36.81 2688 2128770 1010206 11.31 275117 2285919 51958 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 321.45 185.76 1441.76 62.72 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 65.01 53.79 690.29 8.93 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 69.81 58.95 605.11 10.86 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 17.28 17.90 16.84 6.96 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 22.91 21.18 29.32 14.52 0.00 0.00 0.00 0.00 01:37:01 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 99.31 67.52 556.74 20.80 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) 12/04/2025 _x86_64_ (2 CPU) 13:31:47 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 46.70 0.04 11.42 8.09 0.11 33.64 01:33:01 PM 0 40.42 0.03 10.53 8.36 0.10 40.56 01:33:01 PM 1 53.00 0.05 12.31 7.81 0.12 26.71 01:34:01 PM all 35.74 0.00 5.49 2.53 0.10 56.14 01:34:01 PM 0 18.80 0.00 4.36 2.31 0.08 74.45 01:34:01 PM 1 52.74 0.00 6.63 2.75 0.12 37.76 01:35:01 PM all 33.24 0.00 3.81 1.75 0.09 61.11 01:35:01 PM 0 14.60 0.00 3.40 1.10 0.08 80.82 01:35:01 PM 1 51.89 0.00 4.22 2.40 0.10 41.39 01:36:01 PM all 32.01 0.00 3.38 1.22 0.08 63.31 01:36:01 PM 0 14.86 0.00 2.80 0.65 0.07 81.62 01:36:01 PM 1 49.17 0.00 3.95 1.79 0.10 44.99 01:37:01 PM all 34.10 0.00 3.52 0.56 0.08 61.73 01:37:01 PM 0 29.22 0.00 3.37 0.35 0.08 66.97 01:37:01 PM 1 38.99 0.00 3.67 0.77 0.08 56.49 Average: all 36.34 0.01 5.51 2.82 0.09 55.22 Average: 0 23.55 0.01 4.88 2.55 0.08 68.93 Average: 1 49.15 0.01 6.15 3.10 0.10 41.49