---> uname -a: Linux prd-centos8-builder-2c-2g-48279.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 685 4756 19 2255 6715 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:3b:d1:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fe3b:d1c3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:aa:d8:d0:76 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) 08/01/2025 _x86_64_ (2 CPU) 08:31:30 LINUX RESTART (2 CPU) 08:32:02 AM tps rtps wtps bread/s bwrtn/s 08:33:01 AM 182.63 17.93 164.71 5356.56 7003.61 08:34:01 AM 110.41 1.12 109.30 134.49 12299.77 08:35:01 AM 34.29 0.10 34.19 3.60 1391.93 08:36:01 AM 20.76 0.00 20.76 0.00 541.95 08:37:01 AM 25.55 0.52 25.03 64.66 709.38 Average: 74.37 3.89 70.49 1097.74 4380.81 08:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 AM 5091944 6919972 2790488 35.40 2688 2010728 1059208 11.86 201380 2264776 163924 08:34:01 AM 4888088 6887836 2994344 37.99 2688 2174832 1058540 11.85 231660 2404512 27864 08:35:01 AM 4831952 6863968 3050480 38.70 2688 2207280 1078688 12.08 270288 2424980 43180 08:36:01 AM 4836408 6867284 3046024 38.64 2688 2206120 1074844 12.03 271132 2419364 42016 08:37:01 AM 4836704 6851408 3045728 38.64 2688 2189364 1111172 12.44 437672 2251584 36312 Average: 4897019 6878094 2985413 37.87 2688 2157665 1076490 12.05 282426 2353043 62659 08:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 342.71 191.88 1839.81 63.80 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 81.91 67.33 794.02 11.73 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 21.91 23.81 26.39 9.43 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 19.78 20.11 19.58 7.27 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 23.43 21.36 27.31 15.40 0.00 0.00 0.00 0.00 08:37:01 AM 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 97.13 64.48 537.12 21.39 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) 08/01/2025 _x86_64_ (2 CPU) 08:31:30 LINUX RESTART (2 CPU) 08:32:02 AM CPU %user %nice %system %iowait %steal %idle 08:33:01 AM all 39.43 0.00 7.09 1.55 0.08 51.84 08:33:01 AM 0 34.27 0.00 7.65 2.28 0.09 55.71 08:33:01 AM 1 44.57 0.00 6.54 0.83 0.08 47.98 08:34:01 AM all 33.28 0.00 5.14 0.90 0.11 60.57 08:34:01 AM 0 33.97 0.00 4.85 1.10 0.12 59.96 08:34:01 AM 1 32.58 0.00 5.44 0.70 0.10 61.18 08:35:01 AM all 30.80 0.00 3.49 0.24 0.08 65.39 08:35:01 AM 0 33.93 0.00 3.32 0.23 0.08 62.43 08:35:01 AM 1 27.67 0.00 3.65 0.25 0.08 68.35 08:36:01 AM all 32.73 0.00 3.53 0.13 0.09 63.51 08:36:01 AM 0 30.66 0.00 2.99 0.13 0.10 66.12 08:36:01 AM 1 34.80 0.00 4.07 0.13 0.08 60.91 08:37:01 AM all 37.55 0.00 4.40 0.13 0.08 57.84 08:37:01 AM 0 35.46 0.00 4.55 0.15 0.08 59.76 08:37:01 AM 1 39.64 0.00 4.25 0.12 0.08 55.91 Average: all 34.74 0.00 4.72 0.59 0.09 59.86 Average: 0 33.66 0.00 4.66 0.77 0.09 60.81 Average: 1 35.82 0.00 4.78 0.40 0.09 58.91