---> uname -a: Linux prd-centos8-builder-2c-1g-1944.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: 2799.998 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 631 4837 19 2228 6772 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:1d:f7:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86206sec preferred_lft 86206sec inet6 fe80::f816:3eff:fe1d:f7fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fd:6d:5e:17 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) 03/26/2024 _x86_64_ (2 CPU) 11:00:43 LINUX RESTART (2 CPU) 11:01:01 AM tps rtps wtps bread/s bwrtn/s 11:02:01 AM 228.58 92.36 136.23 14306.78 41080.57 11:03:01 AM 107.28 6.91 100.37 1276.11 9659.46 11:04:01 AM 52.91 0.87 52.04 119.41 4676.79 Average: 129.09 33.08 96.01 5188.75 18359.21 11:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:01 AM 5313604 6980468 2568824 32.59 2688 1859652 1031896 11.55 202188 2080744 63784 11:03:01 AM 5049688 7020044 2832740 35.94 2688 2148428 957828 10.72 222868 2268008 103180 11:04:01 AM 4937436 6916676 2944992 37.36 2688 2157208 1028196 11.51 384936 2217792 8432 Average: 5100243 6972396 2782185 35.30 2688 2055096 1005973 11.26 269997 2188848 58465 11:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 AM eth0 252.26 146.64 1068.51 57.97 0.00 0.00 0.00 0.00 11:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM eth0 46.67 32.34 828.87 5.50 0.00 0.00 0.00 0.00 11:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM eth0 33.12 26.24 34.21 10.41 0.00 0.00 0.00 0.00 11:04:01 AM 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 109.97 68.02 641.72 24.46 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) 03/26/2024 _x86_64_ (2 CPU) 11:00:43 LINUX RESTART (2 CPU) 11:01:01 AM CPU %user %nice %system %iowait %steal %idle 11:02:01 AM all 46.04 0.02 9.18 9.83 0.15 34.78 11:02:01 AM 0 48.54 0.03 9.66 11.04 0.14 30.59 11:02:01 AM 1 43.54 0.00 8.71 8.62 0.17 38.96 11:03:01 AM all 31.86 0.00 5.61 8.73 0.18 53.62 11:03:01 AM 0 35.75 0.00 5.77 11.65 0.23 46.60 11:03:01 AM 1 27.98 0.00 5.45 5.82 0.12 60.64 11:04:01 AM all 35.17 0.00 3.92 1.83 0.12 58.96 11:04:01 AM 0 37.49 0.00 4.15 1.73 0.12 56.51 11:04:01 AM 1 32.85 0.00 3.70 1.94 0.12 61.40 Average: all 37.63 0.01 6.22 6.78 0.15 49.21 Average: 0 40.54 0.01 6.50 8.12 0.16 44.65 Average: 1 34.73 0.00 5.93 5.44 0.13 53.76