---> uname -a: Linux prd-centos8-builder-2c-2g-3601.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 635 4792 19 2269 6765 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:b3:44:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.60/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:feb3:4465/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bd:36:6d:1a 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) 08:31:28 LINUX RESTART (2 CPU) 08:32:01 AM tps rtps wtps bread/s bwrtn/s 08:33:01 AM 182.14 9.75 172.39 3064.31 8119.73 08:34:01 AM 101.75 0.50 101.25 64.38 11544.92 08:35:01 AM 29.78 0.30 29.48 42.39 1207.93 08:36:02 AM 21.33 0.65 20.68 48.93 550.69 Average: 83.75 2.80 80.95 805.07 5356.19 08:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 AM 5136040 7014540 2746392 34.84 2688 2060760 938712 10.51 201412 2219300 179628 08:34:01 AM 4937356 6947732 2945076 37.36 2688 2185916 967812 10.84 232256 2358960 27236 08:35:01 AM 5007872 7020600 2874560 36.47 2688 2187872 916536 10.26 267896 2250668 10764 08:36:02 AM 4990732 7004896 2891700 36.69 2688 2189312 961700 10.77 269096 2266736 10788 Average: 5018000 6996942 2864432 36.34 2688 2155965 946190 10.59 242665 2273916 57104 08:32:01 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 245.65 153.67 1645.31 54.35 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 77.52 62.65 736.37 10.92 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 21.81 23.06 30.02 8.68 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 08:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:02 AM eth0 21.93 20.45 29.53 7.98 0.00 0.00 0.00 0.00 08:36:02 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 91.74 64.96 610.36 20.48 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) 08:31:28 LINUX RESTART (2 CPU) 08:32:01 AM CPU %user %nice %system %iowait %steal %idle 08:33:01 AM all 39.51 0.00 6.94 1.67 0.08 51.79 08:33:01 AM 0 56.85 0.00 8.84 1.79 0.07 32.46 08:33:01 AM 1 22.22 0.00 5.04 1.55 0.10 71.08 08:34:01 AM all 35.69 0.00 5.11 0.88 0.10 58.21 08:34:01 AM 0 40.38 0.00 5.40 0.87 0.12 53.24 08:34:01 AM 1 31.00 0.00 4.83 0.90 0.08 63.19 08:35:01 AM all 33.41 0.00 3.45 0.20 0.08 62.86 08:35:01 AM 0 56.22 0.00 4.05 0.30 0.07 39.36 08:35:01 AM 1 10.58 0.00 2.85 0.10 0.08 86.38 08:36:02 AM all 33.79 0.00 3.36 0.33 0.08 62.45 08:36:02 AM 0 40.32 0.00 3.45 0.18 0.08 55.96 08:36:02 AM 1 27.24 0.00 3.27 0.47 0.08 68.94 Average: all 35.60 0.00 4.71 0.77 0.09 58.83 Average: 0 48.43 0.00 5.43 0.78 0.08 45.27 Average: 1 22.76 0.00 4.00 0.75 0.09 72.39