---> uname -a: Linux prd-centos8-builder-2c-2g-15326.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 643 4019 19 3034 6736 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:86:1a:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86148sec preferred_lft 86148sec inet6 fe80::f816:3eff:fe86:1a35/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f8:ab:c6:e3 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/10/2024 _x86_64_ (2 CPU) 22:18:52 LINUX RESTART (2 CPU) 10:19:01 PM tps rtps wtps bread/s bwrtn/s 10:20:01 PM 240.22 130.81 109.41 14640.39 40891.04 10:21:01 PM 119.21 6.70 112.51 1272.72 9697.05 10:22:01 PM 191.97 2.00 189.97 77.96 29734.85 10:23:01 PM 108.01 1.30 106.71 118.63 18003.23 Average: 164.86 35.20 129.66 4027.37 24582.38 10:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:20:01 PM 5339368 7049024 2542928 32.26 2688 1902868 977944 10.95 195848 2064184 88988 10:21:01 PM 4964636 6970516 2917660 37.02 2688 2183444 1019356 11.41 232324 2343572 133280 10:22:01 PM 3741180 6762396 4141116 52.54 2688 3164672 1222268 13.69 413040 3273336 414504 10:23:01 PM 4117740 6900632 3764556 47.76 2688 2931924 980124 10.97 442356 2875836 28660 Average: 4540731 6920642 3341565 42.39 2688 2545727 1049923 11.76 320892 2639232 166358 10:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 PM eth0 287.94 173.66 1651.41 52.04 0.00 0.00 0.00 0.00 10:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 PM eth0 58.92 48.41 738.70 6.36 0.00 0.00 0.00 0.00 10:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 PM eth0 153.27 123.52 2919.79 20.89 0.00 0.00 0.00 0.00 10:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 PM eth0 30.12 29.72 55.36 10.39 0.00 0.00 0.00 0.00 10:23:01 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 132.57 93.83 1341.41 22.42 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/10/2024 _x86_64_ (2 CPU) 22:18:52 LINUX RESTART (2 CPU) 10:19:01 PM CPU %user %nice %system %iowait %steal %idle 10:20:01 PM all 35.88 0.00 7.11 20.80 0.16 36.05 10:20:01 PM 0 27.53 0.00 6.50 18.48 0.15 47.34 10:20:01 PM 1 44.29 0.00 7.71 23.14 0.17 24.69 10:21:01 PM all 36.32 0.00 3.70 3.81 0.10 56.07 10:21:01 PM 0 30.22 0.00 3.58 4.33 0.08 61.79 10:21:01 PM 1 42.43 0.00 3.82 3.29 0.12 50.33 10:22:01 PM all 52.54 0.00 5.19 8.35 0.11 33.81 10:22:01 PM 0 52.03 0.00 5.18 8.85 0.10 33.84 10:22:01 PM 1 53.06 0.00 5.19 7.86 0.12 33.77 10:23:01 PM all 35.65 0.00 3.19 5.40 0.10 55.65 10:23:01 PM 0 33.22 0.00 3.01 4.76 0.10 58.91 10:23:01 PM 1 38.09 0.00 3.38 6.05 0.10 52.38 Average: all 40.10 0.00 4.79 9.56 0.12 45.43 Average: 0 35.75 0.00 4.56 9.08 0.11 50.50 Average: 1 44.46 0.00 5.02 10.04 0.13 40.35