---> uname -a: Linux prd-centos8-builder-2c-2g-475.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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: 2799.996 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 638 4309 19 2749 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:5b:7e:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86171sec preferred_lft 86171sec inet6 fe80::f816:3eff:fe5b:7e99/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1d:ed:2b:cd 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/15/2024 _x86_64_ (2 CPU) 13:43:46 LINUX RESTART (2 CPU) 01:44:02 PM tps rtps wtps bread/s bwrtn/s 01:45:01 PM 179.30 108.91 70.39 14931.27 41769.96 01:46:01 PM 112.41 6.87 105.55 1274.72 9733.18 01:47:01 PM 85.19 0.88 84.30 86.65 10444.53 Average: 125.34 38.50 86.84 5378.88 20533.62 01:44:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:45:01 PM 5292416 7020328 2590020 32.86 2688 1919616 977572 10.95 224080 2076192 94892 01:46:01 PM 4931048 6967896 2951388 37.44 2688 2212708 988048 11.06 254212 2344028 127248 01:47:01 PM 4405700 6901312 3476736 44.11 2688 2657688 1012196 11.33 423584 2652920 319332 Average: 4876388 6963179 3006048 38.14 2688 2263337 992605 11.11 300625 2357713 180491 01:44:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM eth0 273.30 169.61 1750.96 58.73 0.00 0.00 0.00 0.00 01:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM eth0 56.69 42.58 594.57 6.50 0.00 0.00 0.00 0.00 01:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM eth0 113.26 75.69 1337.83 10.79 0.00 0.00 0.00 0.00 01:47:01 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 147.07 95.55 1224.92 25.16 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/15/2024 _x86_64_ (2 CPU) 13:43:46 LINUX RESTART (2 CPU) 01:44:02 PM CPU %user %nice %system %iowait %steal %idle 01:45:01 PM all 47.17 0.03 9.70 8.15 0.11 34.85 01:45:01 PM 0 41.23 0.05 10.65 8.85 0.10 39.12 01:45:01 PM 1 53.10 0.00 8.75 7.45 0.12 30.58 01:46:01 PM all 38.46 0.00 5.95 2.97 0.11 52.51 01:46:01 PM 0 35.61 0.00 5.64 2.32 0.10 56.33 01:46:01 PM 1 41.31 0.00 6.26 3.63 0.12 48.69 01:47:01 PM all 34.32 0.00 5.49 2.84 0.11 57.23 01:47:01 PM 0 32.92 0.00 4.97 4.04 0.12 57.96 01:47:01 PM 1 35.71 0.00 6.02 1.65 0.10 56.51 Average: all 39.97 0.01 7.04 4.64 0.11 48.24 Average: 0 36.58 0.02 7.07 5.04 0.11 51.18 Average: 1 43.34 0.00 7.00 4.23 0.11 45.31