---> uname -a: Linux prd-centos8-builder-2c-2g-41558.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 651 4781 19 2265 6749 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:44:d2:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe44:d295/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e6:a5:6e: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) 07/10/2025 _x86_64_ (2 CPU) 14:31:31 LINUX RESTART (2 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 174.55 20.39 154.16 5735.53 6900.72 02:34:01 PM 113.98 0.45 113.53 63.06 12258.09 02:35:01 PM 36.62 0.75 35.87 74.24 1899.30 02:36:01 PM 20.69 0.00 20.69 0.00 560.06 02:37:01 PM 24.83 0.52 24.31 64.66 687.42 Average: 74.14 4.42 69.72 1187.72 4461.07 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5061144 6920952 2821280 35.79 2688 2045600 1052948 11.79 236048 2270240 191976 02:34:01 PM 4866540 6874244 3015884 38.26 2688 2183180 1082436 12.12 205060 2451860 43560 02:35:01 PM 4859544 6901776 3022880 38.35 2688 2217660 1032912 11.57 270496 2395972 43196 02:36:01 PM 4868124 6909088 3014300 38.24 2688 2216484 1029940 11.53 271180 2386772 42016 02:37:01 PM 4876536 6891136 3005888 38.13 2688 2189736 1039680 11.64 436232 2213256 26336 Average: 4906378 6899439 2976046 37.76 2688 2170532 1047583 11.73 283803 2343620 69417 02:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 276.06 181.99 1769.86 62.60 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 77.24 63.42 828.69 10.22 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 22.18 22.96 26.74 9.57 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 20.01 19.81 19.15 7.23 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 25.76 21.88 27.60 14.95 0.00 0.00 0.00 0.00 02:37:01 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 84.26 62.02 534.46 20.92 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) 07/10/2025 _x86_64_ (2 CPU) 14:31:31 LINUX RESTART (2 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 38.72 0.00 6.75 2.08 0.09 52.35 02:33:01 PM 0 29.97 0.00 6.59 2.15 0.08 61.20 02:33:01 PM 1 47.44 0.00 6.90 2.02 0.10 43.53 02:34:01 PM all 36.41 0.00 5.46 1.41 0.09 56.63 02:34:01 PM 0 28.26 0.00 4.41 1.40 0.10 65.83 02:34:01 PM 1 44.58 0.00 6.52 1.42 0.08 47.41 02:35:01 PM all 33.48 0.00 3.68 0.26 0.08 62.50 02:35:01 PM 0 18.31 0.00 3.28 0.28 0.07 78.06 02:35:01 PM 1 48.67 0.00 4.07 0.23 0.10 46.92 02:36:01 PM all 32.38 0.00 3.63 0.11 0.07 63.81 02:36:01 PM 0 24.01 0.00 3.29 0.08 0.07 72.55 02:36:01 PM 1 40.74 0.00 3.97 0.13 0.07 55.09 02:37:01 PM all 37.01 0.00 4.24 0.16 0.11 58.49 02:37:01 PM 0 23.73 0.00 4.06 0.08 0.08 72.04 02:37:01 PM 1 50.24 0.00 4.41 0.23 0.13 44.98 Average: all 35.60 0.00 4.75 0.80 0.09 58.76 Average: 0 24.85 0.00 4.32 0.80 0.08 69.94 Average: 1 46.34 0.00 5.17 0.81 0.10 47.59