---> uname -a: Linux prd-centos7-builder-1c-1g-1127.novalocal 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 UTC 2023 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 462M 0 462M 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 5.5G 15G 28% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 314 111 12 565 507 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:bd:35:f1 brd ff:ff:ff:ff:ff:ff inet 10.32.7.151/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86237sec preferred_lft 86237sec inet6 fe80::f816:3eff:febd:35f1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 11/29/2023 _x86_64_ (1 CPU) 04:10:34 PM LINUX RESTART 04:11:01 PM tps rtps wtps bread/s bwrtn/s 04:12:01 PM 202.71 90.94 111.77 6214.41 11481.37 04:13:01 PM 116.95 4.28 112.67 370.34 12849.07 Average: 160.03 47.81 112.22 3305.56 12162.13 04:11:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:12:01 PM 191072 823388 81.17 2088 487672 408788 19.81 268436 408092 41976 04:13:01 PM 90480 923980 91.08 2088 528668 447892 21.71 366872 392196 16996 Average: 140776 873684 86.12 2088 508170 428340 20.76 317654 400144 29486 04:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:12:01 PM eth0 137.30 105.16 948.42 39.21 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 45.95 46.69 560.34 9.51 0.00 0.00 0.00 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 91.83 76.06 755.26 24.43 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 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 11/29/2023 _x86_64_ (1 CPU) 04:10:34 PM LINUX RESTART 04:11:01 PM CPU %user %nice %system %iowait %steal %idle 04:12:01 PM all 58.40 0.00 5.79 17.18 0.11 18.53 04:12:01 PM 0 58.40 0.00 5.79 17.18 0.11 18.53 04:13:01 PM all 68.01 0.00 5.13 3.28 0.13 23.45 04:13:01 PM 0 68.01 0.00 5.13 3.28 0.13 23.45 Average: all 63.19 0.00 5.46 10.26 0.12 20.97 Average: 0 63.19 0.00 5.46 10.26 0.12 20.97