---> uname -a: Linux prd-centos8-builder-2c-2g-39428.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 687 4743 19 2266 6713 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:40:d2:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe40:d2de/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:15:3c:4c:f9 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) 07/03/2025 _x86_64_ (2 CPU) 16:32:11 LINUX RESTART (2 CPU) 04:33:01 PM tps rtps wtps bread/s bwrtn/s 04:34:02 PM 221.39 6.51 214.88 1104.57 7467.69 04:35:01 PM 97.54 0.51 97.03 65.47 11134.94 04:36:01 PM 33.86 0.70 33.16 72.92 1344.73 04:37:01 PM 20.91 0.05 20.86 5.46 840.34 Average: 93.41 1.95 91.46 313.15 5172.25 04:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:02 PM 4999048 6903660 2883384 36.58 2688 2085840 1064560 11.92 204416 2350104 191844 04:35:01 PM 4788964 6830296 3093468 39.25 2688 2216608 1105156 12.37 236196 2501944 60280 04:36:01 PM 4879716 6889816 3002716 38.09 2688 2185488 1030604 11.54 268196 2379464 9916 04:37:01 PM 4935320 6946480 2947112 37.39 2688 2186576 1043516 11.68 282284 2309616 10788 Average: 4900762 6892563 2981670 37.83 2688 2168628 1060959 11.88 247773 2385282 68207 04:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:02 PM eth0 103.45 80.79 1101.20 13.30 0.00 0.00 0.00 0.00 04:34:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 54.20 44.36 583.38 9.82 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 22.08 23.48 26.95 8.85 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 24.44 20.99 29.86 8.26 0.00 0.00 0.00 0.00 04:37:01 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 51.03 42.40 434.75 10.06 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) 07/03/2025 _x86_64_ (2 CPU) 16:32:11 LINUX RESTART (2 CPU) 04:33:01 PM CPU %user %nice %system %iowait %steal %idle 04:34:02 PM all 34.17 0.00 5.51 3.43 0.10 56.80 04:34:02 PM 0 31.85 0.00 4.72 2.48 0.10 60.85 04:34:02 PM 1 36.49 0.00 6.29 4.37 0.10 52.75 04:35:01 PM all 35.48 0.00 4.85 2.37 0.10 57.20 04:35:01 PM 0 38.03 0.00 4.65 2.93 0.10 54.29 04:35:01 PM 1 32.93 0.00 5.04 1.82 0.10 60.12 04:36:01 PM all 31.99 0.00 3.84 0.88 0.08 63.21 04:36:01 PM 0 37.43 0.00 4.32 1.10 0.08 57.07 04:36:01 PM 1 26.56 0.00 3.35 0.65 0.08 69.35 04:37:01 PM all 30.92 0.00 3.20 1.31 0.08 64.49 04:37:01 PM 0 28.06 0.00 3.15 0.73 0.08 67.97 04:37:01 PM 1 33.78 0.00 3.24 1.89 0.08 61.01 Average: all 33.13 0.00 4.34 2.00 0.09 60.44 Average: 0 33.82 0.00 4.21 1.81 0.09 60.07 Average: 1 32.44 0.00 4.48 2.18 0.09 60.81