---> uname -a: Linux prd-centos8-builder-2c-2g-6292.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 665 3978 19 3053 6714 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:71:36:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86176sec preferred_lft 86176sec inet6 fe80::f816:3eff:fe71:36bb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:14:b0:a8:92 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/31/2024 _x86_64_ (2 CPU) 15:20:33 LINUX RESTART (2 CPU) 03:21:01 PM tps rtps wtps bread/s bwrtn/s 03:22:01 PM 159.31 36.30 123.01 7470.04 29444.57 03:23:02 PM 128.71 0.50 128.21 50.37 14592.90 03:24:01 PM 127.35 1.15 126.19 134.06 25303.37 Average: 138.52 12.71 125.80 2564.71 23100.44 03:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:22:01 PM 5171420 6964324 2711004 34.39 2688 1983088 1034408 11.58 236240 2177760 115888 03:23:02 PM 4566568 6898164 3315856 42.07 2688 2500712 1084548 12.14 274356 2659760 286948 03:24:01 PM 4089692 6889168 3792732 48.12 2688 2946344 971512 10.88 420508 2912392 62200 Average: 4609227 6917219 3273197 41.53 2688 2476715 1030156 11.53 310368 2583304 155012 03:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM eth0 353.48 212.55 1740.37 64.27 0.00 0.00 0.00 0.00 03:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:02 PM eth0 119.57 79.70 1548.30 13.90 0.00 0.00 0.00 0.00 03:23:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 20.45 20.15 19.44 8.13 0.00 0.00 0.00 0.00 03:24:01 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 165.30 104.60 1108.80 28.88 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/31/2024 _x86_64_ (2 CPU) 15:20:33 LINUX RESTART (2 CPU) 03:21:01 PM CPU %user %nice %system %iowait %steal %idle 03:22:01 PM all 39.80 0.00 8.14 7.30 0.10 44.65 03:22:01 PM 0 38.31 0.00 7.41 5.26 0.10 48.92 03:22:01 PM 1 41.28 0.00 8.88 9.35 0.10 40.39 03:23:02 PM all 37.85 0.00 6.99 3.77 0.13 51.27 03:23:02 PM 0 35.54 0.00 7.02 4.04 0.13 53.26 03:23:02 PM 1 40.15 0.00 6.95 3.49 0.12 49.29 03:24:01 PM all 36.67 0.00 6.35 6.99 0.14 49.85 03:24:01 PM 0 34.35 0.00 5.64 7.07 0.14 52.81 03:24:01 PM 1 39.00 0.00 7.07 6.91 0.14 46.88 Average: all 38.12 0.00 7.17 6.01 0.12 48.59 Average: 0 36.08 0.00 6.70 5.44 0.12 51.66 Average: 1 40.16 0.00 7.64 6.57 0.12 45.52