---> uname -a: Linux prd-centos8-builder-2c-2g-13739.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: 2799.998 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 667 3958 19 3072 6712 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:e6:f4:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.112/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86159sec preferred_lft 86159sec inet6 fe80::f816:3eff:fee6:f40f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ac:84:54:0d 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) 01/05/2024 _x86_64_ (2 CPU) 13:52:30 LINUX RESTART (2 CPU) 01:53:01 PM tps rtps wtps bread/s bwrtn/s 01:54:01 PM 132.66 16.36 116.29 3137.89 7544.92 01:55:01 PM 112.03 1.95 110.08 63.71 9200.65 01:56:01 PM 192.33 1.17 191.17 109.58 36749.74 Average: 145.67 6.49 139.18 1103.78 17830.72 01:53:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:54:01 PM 5096592 6954648 2785704 35.34 2688 2047464 1039120 11.64 238108 2248552 105012 01:55:01 PM 4734380 6905120 3147916 39.94 2688 2341084 1116244 12.50 259000 2518776 237424 01:56:01 PM 4074952 6892536 3807344 48.30 2688 2963512 978432 10.96 448356 2909676 236172 Average: 4635308 6917435 3246988 41.19 2688 2450687 1044599 11.70 315155 2559001 192869 01:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM eth0 294.19 185.80 1933.54 56.58 0.00 0.00 0.00 0.00 01:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM eth0 77.44 59.28 920.29 9.58 0.00 0.00 0.00 0.00 01:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM eth0 127.50 109.75 2197.48 16.14 0.00 0.00 0.00 0.00 01:56:01 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 166.38 118.28 1683.74 27.43 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) 01/05/2024 _x86_64_ (2 CPU) 13:52:30 LINUX RESTART (2 CPU) 01:53:01 PM CPU %user %nice %system %iowait %steal %idle 01:54:01 PM all 34.18 0.00 3.94 3.91 0.09 57.87 01:54:01 PM 0 42.14 0.00 5.11 5.91 0.09 46.77 01:54:01 PM 1 26.23 0.00 2.77 1.92 0.10 68.97 01:55:01 PM all 42.08 0.00 4.56 2.81 0.11 50.43 01:55:01 PM 0 45.74 0.00 4.71 2.69 0.10 46.76 01:55:01 PM 1 38.44 0.00 4.42 2.93 0.12 54.09 01:56:01 PM all 51.90 0.00 4.82 5.62 0.10 37.55 01:56:01 PM 0 54.67 0.00 4.98 5.60 0.10 34.65 01:56:01 PM 1 49.13 0.00 4.67 5.64 0.10 40.46 Average: all 42.76 0.00 4.45 4.11 0.10 48.58 Average: 0 47.54 0.00 4.93 4.72 0.10 42.71 Average: 1 37.98 0.00 3.96 3.51 0.11 54.44