---> uname -a: Linux prd-centos7-builder-1c-1g-4989.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 32% / 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: 990 332 79 11 578 485 Swap: 1023 2 1021 ---> 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:49:d2:e1 brd ff:ff:ff:ff:ff:ff inet 10.32.6.216/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86154sec preferred_lft 86154sec inet6 fe80::f816:3eff:fe49:d2e1/64 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) 09/13/2024 _x86_64_ (1 CPU) 03:57:18 PM LINUX RESTART 03:58:03 PM tps rtps wtps bread/s bwrtn/s 03:59:01 PM 151.37 0.97 150.41 27.12 16359.61 04:00:01 PM 227.07 60.93 166.14 8793.72 36136.05 04:01:01 PM 267.32 163.33 103.98 11585.07 13954.01 Average: 216.33 76.23 140.10 6918.43 22291.30 03:58:03 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:59:01 PM 102808 911648 89.87 2088 559116 411700 19.96 310752 431420 20260 04:00:01 PM 62812 951644 93.81 0 557472 515684 25.00 353560 432016 1484 04:01:01 PM 158016 856440 84.42 0 509808 387088 18.76 139004 525524 12704 Average: 107879 906577 89.37 696 542132 438157 21.24 267772 462987 11483 03:58:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:59:01 PM eth0 77.81 77.41 902.71 9.88 0.00 0.00 0.00 03:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM eth0 168.36 138.93 3501.29 15.42 0.00 0.00 0.00 04:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM eth0 13.92 15.43 10.01 8.89 0.00 0.00 0.00 04:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 87.12 77.46 1487.46 11.43 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 09/13/2024 _x86_64_ (1 CPU) 03:57:18 PM LINUX RESTART 03:58:03 PM CPU %user %nice %system %iowait %steal %idle 03:59:01 PM all 70.12 0.00 6.44 2.44 0.15 20.85 03:59:01 PM 0 70.12 0.00 6.44 2.44 0.15 20.85 04:00:01 PM all 50.69 0.00 6.60 7.60 0.12 34.98 04:00:01 PM 0 50.69 0.00 6.60 7.60 0.12 34.98 04:01:01 PM all 57.02 0.00 4.54 14.85 0.14 23.44 04:01:01 PM 0 57.02 0.00 4.54 14.85 0.14 23.44 Average: all 59.07 0.00 5.85 8.39 0.14 26.54 Average: 0 59.07 0.00 5.85 8.39 0.14 26.54