---> uname -a: Linux prd-centos7-builder-1c-1g-582.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: 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 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 5.7G 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: 990 321 78 11 590 496 Swap: 1023 1 1022 ---> 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:0b:35:cd brd ff:ff:ff:ff:ff:ff inet 10.32.7.141/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86162sec preferred_lft 86162sec inet6 fe80::f816:3eff:fe0b:35cd/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) 05/10/2024 _x86_64_ (1 CPU) 02:58:37 AM LINUX RESTART 02:59:01 AM tps rtps wtps bread/s bwrtn/s 03:00:01 AM 128.73 19.50 109.23 2719.06 11253.20 03:01:02 AM 113.41 3.78 109.64 193.22 10932.02 03:02:01 AM 187.41 89.42 97.98 6690.09 12470.53 Average: 143.12 37.49 105.63 3196.26 11550.64 02:59:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:00:01 AM 184148 830308 81.85 2088 493112 407084 19.73 253248 425184 38120 03:01:02 AM 78028 936428 92.31 2088 534828 507344 24.59 371716 391424 13984 03:02:01 AM 153312 861144 84.89 0 490396 407956 19.77 241632 434524 23256 Average: 138496 875960 86.35 1392 506112 440795 21.37 288865 417044 25120 02:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:00:01 AM eth0 300.99 177.19 1444.79 63.04 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:02 AM eth0 49.74 47.03 417.32 11.37 0.00 0.00 0.00 03:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 53.61 50.35 648.30 12.03 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 134.96 91.62 837.33 28.85 0.00 0.00 0.00 Average: lo 0.00 0.00 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) 05/10/2024 _x86_64_ (1 CPU) 02:58:37 AM LINUX RESTART 02:59:01 AM CPU %user %nice %system %iowait %steal %idle 03:00:01 AM all 72.15 0.00 6.75 5.24 0.28 15.58 03:00:01 AM 0 72.15 0.00 6.75 5.24 0.28 15.58 03:01:02 AM all 77.82 0.00 6.61 0.79 0.24 14.54 03:01:02 AM 0 77.82 0.00 6.61 0.79 0.24 14.54 03:02:01 AM all 65.74 0.00 4.79 10.34 0.30 18.84 03:02:01 AM 0 65.74 0.00 4.79 10.34 0.30 18.84 Average: all 71.91 0.00 6.05 5.45 0.27 16.32 Average: 0 71.91 0.00 6.05 5.45 0.27 16.32