---> uname -a: Linux prd-centos8-builder-2c-8g-1221.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: 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 654 4443 19 2599 6734 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:cd:ae:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.151/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fecd:ae98/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f0:68:29:48 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) 03/17/2024 _x86_64_ (2 CPU) 21:20:07 LINUX RESTART (2 CPU) 09:21:01 PM tps rtps wtps bread/s bwrtn/s 09:22:01 PM 61.89 7.48 54.41 2092.18 8653.79 09:23:01 PM 116.01 8.72 107.30 1820.23 8854.31 09:24:01 PM 126.59 11.86 114.73 1603.73 5151.08 09:25:01 PM 112.06 0.28 111.78 48.79 4609.08 Average: 104.14 7.09 97.05 1391.24 6817.00 09:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:22:01 PM 5051148 6950860 2831288 35.92 2688 2086624 1056688 11.83 269684 2251660 97688 09:23:01 PM 4865924 7019828 3016512 38.27 2688 2325468 934696 10.47 295160 2354856 90224 09:24:01 PM 3778544 6104404 4103892 52.06 2688 2491336 1894096 21.21 344132 3368040 94936 09:25:01 PM 4570676 6915324 3311760 42.01 2688 2507504 1016696 11.38 508652 2403028 24224 Average: 4566573 6747604 3315863 42.07 2688 2352733 1225544 13.72 354407 2594396 76768 09:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 PM eth0 201.78 156.77 2174.95 27.80 0.00 0.00 0.00 0.00 09:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 PM eth0 35.46 30.74 270.23 13.77 0.00 0.00 0.00 0.00 09:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 PM eth0 289.35 273.88 1758.75 69.55 0.00 0.00 0.00 0.00 09:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 PM eth0 86.64 92.47 119.68 36.45 0.00 0.00 0.00 0.00 09:25:01 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 153.31 138.47 1080.93 36.90 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) 03/17/2024 _x86_64_ (2 CPU) 21:20:07 LINUX RESTART (2 CPU) 09:21:01 PM CPU %user %nice %system %iowait %steal %idle 09:22:01 PM all 27.28 0.00 4.92 2.60 0.09 65.11 09:22:01 PM 0 21.81 0.00 4.55 2.86 0.08 70.68 09:22:01 PM 1 32.75 0.00 5.28 2.35 0.10 59.52 09:23:01 PM all 36.46 0.00 16.70 2.61 0.10 44.13 09:23:01 PM 0 30.62 0.00 15.71 2.67 0.10 50.90 09:23:01 PM 1 42.31 0.00 17.68 2.55 0.10 37.35 09:24:01 PM all 44.07 0.00 13.03 2.64 0.12 40.14 09:24:01 PM 0 46.59 0.00 12.20 2.35 0.12 38.74 09:24:01 PM 1 41.55 0.00 13.86 2.94 0.12 41.54 09:25:01 PM all 42.16 0.00 4.39 3.64 0.12 49.69 09:25:01 PM 0 45.80 0.00 4.40 3.48 0.13 46.19 09:25:01 PM 1 38.52 0.00 4.38 3.81 0.10 53.20 Average: all 37.49 0.00 9.77 2.87 0.11 49.76 Average: 0 36.19 0.00 9.23 2.84 0.11 51.64 Average: 1 38.79 0.00 10.31 2.91 0.10 47.89