---> uname -a: Linux prd-centos8-builder-2c-2g-40212.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 639 4795 19 2262 6761 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:7e:d0:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.150/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe7e:d00e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5f:52:d0:82 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) 07/06/2025 _x86_64_ (2 CPU) 21:31:30 LINUX RESTART (2 CPU) 09:32:01 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 245.63 19.50 226.13 5508.95 7555.62 09:34:02 PM 115.73 0.50 115.23 64.38 12311.00 09:35:01 PM 30.42 0.31 30.11 43.11 1622.54 09:36:01 PM 20.43 0.00 20.43 0.00 559.21 09:37:01 PM 26.68 0.92 25.76 95.18 760.56 Average: 87.97 4.26 83.71 1145.93 4571.74 09:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 5180620 7014732 2701812 34.28 2688 2017024 931476 10.43 199864 2178928 165424 09:34:02 PM 4952964 6958072 2929468 37.16 2688 2180432 959260 10.74 217480 2357104 42488 09:35:01 PM 4842884 6881368 3039548 38.56 2688 2214060 1039572 11.64 269416 2416584 43184 09:36:01 PM 4859392 6897968 3023040 38.35 2688 2214060 1016808 11.39 270580 2398704 43180 09:37:01 PM 4877380 6896736 3005052 38.12 2688 2194364 1024548 11.47 423580 2227032 33544 Average: 4942648 6929775 2939784 37.30 2688 2163988 994333 11.13 276184 2315670 65564 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 315.15 189.92 1771.26 64.08 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 09:34:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:02 PM eth0 70.04 57.36 828.36 10.04 0.00 0.00 0.00 0.00 09:34:02 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 25.89 26.74 28.58 10.97 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 20.06 20.09 19.45 7.25 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 21.83 20.58 26.85 10.36 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 90.81 63.06 536.58 20.57 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) 07/06/2025 _x86_64_ (2 CPU) 21:31:30 LINUX RESTART (2 CPU) 09:32:01 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 37.04 0.00 7.23 4.17 0.10 51.46 09:33:01 PM 0 32.96 0.00 5.81 2.59 0.10 58.54 09:33:01 PM 1 41.13 0.00 8.66 5.76 0.10 44.36 09:34:02 PM all 35.47 0.00 5.20 2.39 0.11 56.83 09:34:02 PM 0 43.21 0.00 5.71 2.55 0.10 48.42 09:34:02 PM 1 27.73 0.00 4.69 2.22 0.12 65.24 09:35:01 PM all 34.55 0.00 3.75 0.37 0.12 61.21 09:35:01 PM 0 33.81 0.00 3.99 0.48 0.12 61.60 09:35:01 PM 1 35.29 0.00 3.51 0.27 0.12 60.81 09:36:01 PM all 31.87 0.00 3.64 0.16 0.08 64.25 09:36:01 PM 0 30.93 0.00 3.92 0.13 0.08 64.93 09:36:01 PM 1 32.82 0.00 3.36 0.18 0.08 63.56 09:37:01 PM all 37.21 0.00 4.25 0.27 0.09 58.19 09:37:01 PM 0 36.19 0.00 4.24 0.25 0.08 59.24 09:37:01 PM 1 38.22 0.00 4.25 0.28 0.10 57.15 Average: all 35.23 0.00 4.82 1.47 0.10 58.38 Average: 0 35.43 0.00 4.74 1.20 0.10 58.54 Average: 1 35.03 0.00 4.89 1.75 0.10 58.22