---> uname -a: Linux prd-centos7-builder-1c-1g-1329.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 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 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 5.8G 15G 29% / tmpfs 100M 0 100M 0% /run/user/1001 tmpfs 100M 0 100M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 990 338 82 8 570 481 Swap: 1023 4 1019 ---> 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:f4:f2:c6 brd ff:ff:ff:ff:ff:ff inet 10.32.7.173/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86168sec preferred_lft 86168sec inet6 fe80::f816:3eff:fef4:f2c6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 08/01/2024 _x86_64_ (1 CPU) 07:00:28 AM LINUX RESTART 07:01:01 AM tps rtps wtps bread/s bwrtn/s 07:02:02 AM 115.97 15.03 100.94 1318.22 14038.42 07:03:01 AM 286.78 144.39 142.40 10101.43 16138.13 07:04:01 AM 139.96 16.65 123.31 2118.25 13018.00 Average: 180.14 58.24 121.90 4476.71 14399.13 07:01:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:02:02 AM 64944 949512 93.60 2088 445564 781520 37.88 384600 373932 29696 07:03:01 AM 165548 848908 83.68 0 490068 433980 21.04 254004 448916 13804 07:04:01 AM 92344 922112 90.90 0 514616 450344 21.83 315520 431608 13032 Average: 107612 906844 89.39 696 483416 555281 26.92 318041 418152 18844 07:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:02:02 AM eth0 108.43 81.25 1047.10 13.23 0.00 0.00 0.00 07:02:02 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 07:03:01 AM eth0 33.03 31.85 160.64 7.63 0.00 0.00 0.00 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 77.47 76.60 762.24 11.65 0.00 0.00 0.00 07:04:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 Average: eth0 73.48 63.44 661.89 10.87 0.00 0.00 0.00 Average: lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 08/01/2024 _x86_64_ (1 CPU) 07:00:28 AM LINUX RESTART 07:01:01 AM CPU %user %nice %system %iowait %steal %idle 07:02:02 AM all 23.73 0.00 4.04 4.93 0.07 67.23 07:02:02 AM 0 23.73 0.00 4.04 4.93 0.07 67.23 07:03:01 AM all 39.85 0.00 8.21 18.10 0.09 33.75 07:03:01 AM 0 39.85 0.00 8.21 18.10 0.09 33.75 07:04:01 AM all 71.76 0.00 5.44 3.09 0.11 19.60 07:04:01 AM 0 71.76 0.00 5.44 3.09 0.11 19.60 Average: all 44.68 0.00 5.87 8.68 0.09 40.68 Average: 0 44.68 0.00 5.87 8.68 0.09 40.68