---> uname -a: Linux prd-centos8-builder-2c-2g-34447.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: 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 688 3932 19 3077 6691 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:38:50:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.18/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86129sec preferred_lft 86129sec inet6 fe80::f816:3eff:fe38:50b0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:98:57:95:64 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) 10/02/2024 _x86_64_ (2 CPU) 23:10:14 LINUX RESTART (2 CPU) 11:11:01 PM tps rtps wtps bread/s bwrtn/s 11:12:01 PM 120.53 17.96 102.57 4048.65 6699.31 11:13:01 PM 100.23 6.73 93.50 1246.46 9294.15 11:14:01 PM 170.88 0.95 169.93 108.63 27269.76 Average: 130.60 8.49 122.11 1788.85 14464.05 11:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:12:01 PM 5171708 6977064 2710716 34.39 2688 1995136 1002068 11.22 235380 2175288 95404 11:13:01 PM 4906240 6932332 2976184 37.76 2688 2203912 1009684 11.31 262924 2365452 107776 11:14:01 PM 4051396 6868576 3831028 48.60 2688 2962124 1062292 11.89 293732 3073468 279100 Average: 4709781 6925991 3172643 40.25 2688 2387057 1024681 11.47 264012 2538069 160760 11:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 318.09 193.80 2206.33 62.51 0.00 0.00 0.00 0.00 11:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 27.46 23.50 276.41 3.47 0.00 0.00 0.00 0.00 11:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 156.70 119.41 2483.70 14.01 0.00 0.00 0.00 0.00 11:14:01 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 166.59 111.79 1652.51 26.47 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) 10/02/2024 _x86_64_ (2 CPU) 23:10:14 LINUX RESTART (2 CPU) 11:11:01 PM CPU %user %nice %system %iowait %steal %idle 11:12:01 PM all 30.23 0.00 5.89 7.57 0.10 56.21 11:12:01 PM 0 26.84 0.00 6.73 9.70 0.10 56.62 11:12:01 PM 1 33.63 0.00 5.04 5.43 0.10 55.80 11:13:01 PM all 21.15 0.00 4.21 10.00 0.09 64.54 11:13:01 PM 0 6.91 0.00 2.77 8.66 0.08 81.57 11:13:01 PM 1 35.49 0.00 5.66 11.34 0.10 47.40 11:14:01 PM all 43.10 0.00 7.86 14.11 0.13 34.80 11:14:01 PM 0 36.29 0.00 7.27 12.93 0.13 43.37 11:14:01 PM 1 49.93 0.00 8.45 15.29 0.12 26.21 Average: all 31.47 0.00 5.98 10.58 0.11 51.86 Average: 0 23.27 0.00 5.57 10.43 0.11 60.62 Average: 1 39.71 0.00 6.39 10.72 0.11 43.06