---> uname -a: Linux prd-centos8-builder-2c-2g-12625.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 654 3987 19 3055 6725 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:d5:a9:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86145sec preferred_lft 86145sec inet6 fe80::f816:3eff:fed5:a9d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:42:e3:7f:fc 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-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/01/2024 _x86_64_ (2 CPU) 14:10:49 LINUX RESTART (2 CPU) 02:11:01 PM tps rtps wtps bread/s bwrtn/s 02:12:01 PM 187.49 116.23 71.26 13744.89 40004.77 02:13:01 PM 122.33 6.65 115.68 1271.12 10498.67 02:14:01 PM 196.67 1.98 194.69 77.42 33553.58 02:15:01 PM 87.75 1.32 86.44 118.76 13648.27 Average: 148.57 31.54 117.02 3802.84 24427.66 02:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 PM 5275516 6983888 2606780 33.07 2688 1901140 1018808 11.41 197344 2124220 98252 02:13:01 PM 4992792 7017436 2889504 36.66 2688 2200288 933792 10.46 220200 2319708 142784 02:14:01 PM 3721232 6753132 4161064 52.79 2688 3175272 1223644 13.70 421060 3282352 285416 02:15:01 PM 4091424 6896104 3790872 48.09 2688 2950956 960588 10.76 452820 2888956 28672 Average: 4520241 6912640 3362055 42.65 2688 2556914 1034208 11.58 322856 2653809 138781 02:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 294.19 181.64 1601.00 51.36 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 73.62 58.72 907.87 6.91 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 133.81 111.33 2456.69 14.30 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM eth0 30.76 30.46 55.43 18.61 0.00 0.00 0.00 0.00 02:15:01 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 133.10 95.54 1255.36 22.79 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-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/01/2024 _x86_64_ (2 CPU) 14:10:49 LINUX RESTART (2 CPU) 02:11:01 PM CPU %user %nice %system %iowait %steal %idle 02:12:01 PM all 34.77 0.00 5.41 16.87 0.10 42.85 02:12:01 PM 0 39.58 0.00 6.23 16.69 0.10 37.39 02:12:01 PM 1 29.98 0.00 4.60 17.04 0.10 48.28 02:13:01 PM all 37.52 0.00 4.10 3.92 0.12 54.33 02:13:01 PM 0 47.18 0.00 4.68 3.56 0.13 44.45 02:13:01 PM 1 27.85 0.00 3.53 4.28 0.12 64.22 02:14:01 PM all 50.84 0.00 5.13 13.75 0.17 30.11 02:14:01 PM 0 55.88 0.00 5.27 12.70 0.22 25.92 02:14:01 PM 1 45.87 0.00 4.98 14.79 0.12 34.24 02:15:01 PM all 35.57 0.00 3.11 4.53 0.10 56.69 02:15:01 PM 0 41.40 0.00 3.37 5.64 0.10 49.48 02:15:01 PM 1 29.74 0.00 2.84 3.42 0.10 63.90 Average: all 39.65 0.00 4.43 9.74 0.12 46.05 Average: 0 45.98 0.00 4.88 9.62 0.14 39.38 Average: 1 33.34 0.00 3.98 9.86 0.11 52.70