---> uname -a: Linux prd-centos7-builder-1c-1g-7274.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 6.2G 14G 31% / 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: 990 340 83 11 565 475 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:24:f3:b7 brd ff:ff:ff:ff:ff:ff inet 10.32.7.175/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86164sec preferred_lft 86164sec inet6 fe80::f816:3eff:fe24:f3b7/64 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) 10/10/2024 _x86_64_ (1 CPU) 11:00:11 AM LINUX RESTART 11:01:03 AM tps rtps wtps bread/s bwrtn/s 11:02:01 AM 156.15 5.14 151.01 267.07 16506.35 11:03:02 AM 250.95 45.44 205.51 5733.00 35796.22 11:04:01 AM 200.66 152.69 47.97 9868.19 3329.04 Average: 203.39 68.05 135.34 5333.37 18715.29 11:01:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:01 AM 73664 940792 92.74 2088 552488 479888 23.26 363176 399948 39908 11:03:02 AM 77916 936540 92.32 0 477240 554700 26.89 363552 388536 29016 11:04:01 AM 131812 882644 87.01 0 492928 414264 20.08 275248 411668 372 Average: 94464 919992 90.69 696 507552 482951 23.41 333992 400051 23099 11:01:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:02:01 AM eth0 70.74 68.93 717.09 11.54 0.00 0.00 0.00 11:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:02 AM eth0 73.50 67.64 1536.04 9.26 0.00 0.00 0.00 11:03:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM eth0 26.21 27.09 22.10 16.17 0.00 0.00 0.00 11:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 56.85 54.56 765.73 12.30 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) 10/10/2024 _x86_64_ (1 CPU) 11:00:11 AM LINUX RESTART 11:01:03 AM CPU %user %nice %system %iowait %steal %idle 11:02:01 AM all 71.66 0.00 6.48 2.09 0.13 19.64 11:02:01 AM 0 71.66 0.00 6.48 2.09 0.13 19.64 11:03:02 AM all 65.44 0.00 6.60 6.10 0.13 21.73 11:03:02 AM 0 65.44 0.00 6.60 6.10 0.13 21.73 11:04:01 AM all 67.23 0.00 3.80 14.94 0.15 13.88 11:04:01 AM 0 67.23 0.00 3.80 14.94 0.15 13.88 Average: all 68.06 0.00 5.63 7.74 0.13 18.43 Average: 0 68.06 0.00 5.63 7.74 0.13 18.43