---> uname -a: Linux prd-centos8-builder-2c-2g-6575.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 656 4770 19 2270 6744 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:89:c8:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.80/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fe89:c8ad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0f:7d:4f:f1 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) 11/06/2025 _x86_64_ (2 CPU) 21:31:33 LINUX RESTART (2 CPU) 09:32:01 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 267.99 29.86 238.14 6366.41 26423.58 09:34:01 PM 117.66 0.45 117.21 63.05 12546.10 09:35:01 PM 33.71 0.35 33.36 43.73 1871.79 09:36:01 PM 25.32 0.00 25.32 0.00 932.62 09:37:01 PM 22.28 0.92 21.36 95.18 588.60 Average: 93.40 6.31 87.08 1313.76 8473.02 09:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 5051468 6909728 2830964 35.91 2688 2044164 1059052 11.86 236472 2281120 189792 09:34:01 PM 4847148 6893808 3035284 38.51 2688 2222412 1035272 11.59 208604 2473048 61908 09:35:01 PM 4931572 6945348 2950860 37.44 2688 2188916 981488 10.99 268236 2328920 10000 09:36:01 PM 4921588 6935200 2960844 37.56 2688 2188916 988200 11.06 269012 2338108 9936 09:37:01 PM 4920592 6947888 2961840 37.58 2688 2202464 983048 11.01 427192 2181104 20600 Average: 4934474 6926394 2947958 37.40 2688 2169374 1009412 11.30 281903 2320460 58447 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 349.15 189.00 1787.68 63.06 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 78.72 62.78 847.31 10.28 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 20.10 21.05 26.71 7.96 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 17.84 18.41 16.99 7.26 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 26.25 21.11 28.20 17.33 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 98.42 62.47 541.41 21.18 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) 11/06/2025 _x86_64_ (2 CPU) 21:31:33 LINUX RESTART (2 CPU) 09:32:01 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 42.27 0.00 7.82 6.70 0.11 43.10 09:33:01 PM 0 46.66 0.00 9.72 9.11 0.10 34.41 09:33:01 PM 1 37.90 0.00 5.93 4.29 0.12 51.75 09:34:01 PM all 31.35 0.00 5.07 3.20 0.08 60.30 09:34:01 PM 0 44.72 0.00 5.78 3.83 0.10 45.56 09:34:01 PM 1 17.99 0.00 4.35 2.56 0.07 75.03 09:35:01 PM all 34.08 0.00 3.89 0.41 0.09 61.53 09:35:01 PM 0 40.25 0.00 3.48 0.52 0.10 55.65 09:35:01 PM 1 27.89 0.00 4.31 0.30 0.08 67.42 09:36:01 PM all 33.08 0.00 3.40 0.18 0.09 63.25 09:36:01 PM 0 42.14 0.00 3.84 0.13 0.08 53.81 09:36:01 PM 1 24.02 0.00 2.97 0.22 0.10 72.69 09:37:01 PM all 30.15 0.00 3.24 0.25 0.08 66.29 09:37:01 PM 0 40.16 0.00 3.90 0.33 0.08 55.52 09:37:01 PM 1 20.15 0.00 2.57 0.17 0.07 77.05 Average: all 34.18 0.00 4.68 2.14 0.09 58.91 Average: 0 42.78 0.00 5.34 2.78 0.09 49.01 Average: 1 25.58 0.00 4.02 1.51 0.09 68.80