---> uname -a: Linux prd-centos8-builder-2c-8g-1163.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 656 4046 19 2994 6741 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:1c:25:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86210sec preferred_lft 86210sec inet6 fe80::f816:3eff:fe1c:2584/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:49:9e:c7:c8 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) 01/13/2025 _x86_64_ (2 CPU) 00:27:34 LINUX RESTART (2 CPU) 12:28:01 AM tps rtps wtps bread/s bwrtn/s 12:29:01 AM 128.74 38.51 90.22 8791.74 54960.57 12:30:01 AM 96.35 8.66 87.69 1560.95 11238.93 Average: 112.54 23.59 88.96 5176.35 33099.75 12:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 AM 3736080 6107916 4146352 52.60 2688 2563424 1902396 21.30 243528 3603528 185008 12:30:01 AM 4362848 7004644 3519584 44.65 2688 2819612 951396 10.65 458588 2720512 133828 Average: 4049464 6556280 3832968 48.63 2688 2691518 1426896 15.98 351058 3162020 159418 12:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:01 AM lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 12:29:01 AM eth0 438.46 214.19 4227.22 46.97 0.00 0.00 0.00 0.00 12:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.27 0.27 0.01 0.01 0.00 0.00 0.00 0.00 12:30:01 AM eth0 75.15 57.14 720.50 8.96 0.00 0.00 0.00 0.00 12:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 256.80 135.67 2473.86 27.97 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) 01/13/2025 _x86_64_ (2 CPU) 00:27:34 LINUX RESTART (2 CPU) 12:28:01 AM CPU %user %nice %system %iowait %steal %idle 12:29:01 AM all 64.68 0.00 6.16 10.55 0.13 18.48 12:29:01 AM 0 66.58 0.00 6.85 11.09 0.13 15.34 12:29:01 AM 1 62.78 0.00 5.48 10.01 0.13 21.60 12:30:01 AM all 50.33 0.00 4.81 2.56 0.13 42.18 12:30:01 AM 0 38.93 0.00 4.00 2.13 0.12 54.82 12:30:01 AM 1 61.75 0.00 5.61 2.99 0.13 29.52 Average: all 57.48 0.00 5.48 6.54 0.13 30.37 Average: 0 52.69 0.00 5.42 6.59 0.13 35.17 Average: 1 62.26 0.00 5.55 6.49 0.13 25.57