---> uname -a: Linux prd-centos8-builder-2c-2g-3463.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 682 4747 19 2267 6718 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:ef:47:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:feef:471f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:62:35:bb:54 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) 12/03/2025 _x86_64_ (2 CPU) 18:31:25 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 211.59 9.58 202.02 1518.59 7319.00 06:34:01 PM 98.78 0.50 98.28 64.38 11097.18 06:35:01 PM 35.18 0.30 34.88 42.39 1803.38 06:36:01 PM 22.32 0.63 21.69 45.14 575.55 Average: 92.27 2.76 89.51 419.31 5218.63 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5107524 6983568 2774908 35.20 2688 2058352 996112 11.15 201636 2247988 179384 06:34:01 PM 4932040 6939716 2950392 37.43 2688 2182812 1016968 11.39 230524 2364468 41272 06:35:01 PM 4919024 6929928 2963408 37.60 2688 2185928 1025804 11.49 268060 2338944 10768 06:36:01 PM 4976016 6988152 2906416 36.87 2688 2187212 957484 10.72 269268 2281284 10768 Average: 4983651 6960341 2898781 36.78 2688 2153576 999092 11.19 242372 2308171 60548 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 281.03 175.98 1705.17 57.84 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 73.54 58.40 739.10 9.81 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 21.91 23.81 29.85 9.35 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 22.42 21.30 29.95 8.05 0.00 0.00 0.00 0.00 06:36:01 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 100.07 70.09 628.65 21.32 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) 12/03/2025 _x86_64_ (2 CPU) 18:31:25 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 36.39 0.00 6.30 1.89 0.10 55.32 06:33:01 PM 0 17.46 0.00 5.31 2.06 0.10 75.08 06:33:01 PM 1 55.36 0.00 7.30 1.73 0.10 35.51 06:34:01 PM all 31.49 0.00 4.55 0.98 0.09 62.89 06:34:01 PM 0 15.35 0.00 3.57 1.15 0.10 79.82 06:34:01 PM 1 47.65 0.00 5.53 0.80 0.08 45.94 06:35:01 PM all 34.58 0.00 3.04 0.24 0.09 62.04 06:35:01 PM 0 18.37 0.00 2.37 0.23 0.08 78.94 06:35:01 PM 1 50.78 0.00 3.72 0.25 0.10 45.15 06:36:01 PM all 33.13 0.00 3.45 0.10 0.09 63.23 06:36:01 PM 0 27.81 0.00 2.98 0.07 0.10 69.04 06:36:01 PM 1 38.45 0.00 3.91 0.14 0.08 57.42 Average: all 33.90 0.00 4.34 0.80 0.09 60.87 Average: 0 19.72 0.00 3.56 0.88 0.10 75.75 Average: 1 48.09 0.00 5.12 0.73 0.09 45.98