---> uname -a: Linux prd-centos7-builder-1c-1g-2440.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 5.6G 15G 28% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 310 99 12 581 513 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:da:6c:a6 brd ff:ff:ff:ff:ff:ff inet 10.32.7.64/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86213sec preferred_lft 86213sec inet6 fe80::f816:3eff:feda:6ca6/64 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) 06/01/2024 _x86_64_ (1 CPU) 09:01:27 PM LINUX RESTART 09:02:01 PM tps rtps wtps bread/s bwrtn/s 09:03:01 PM 88.74 46.41 42.33 3517.49 6633.90 09:04:01 PM 121.41 26.23 95.17 2247.75 10285.14 Average: 104.56 36.64 67.92 2902.64 8401.94 09:02:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 PM 107596 906860 89.39 2088 619804 401280 19.45 293324 495880 56 09:04:01 PM 145148 869308 85.69 2088 540976 409064 19.83 295728 428528 28736 Average: 126372 888084 87.54 2088 580390 405172 19.64 294526 462204 14396 09:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:03:01 PM eth0 115.79 94.58 595.46 15.45 0.00 0.00 0.00 09:03:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 09:04:01 PM eth0 77.29 76.49 842.56 12.02 0.00 0.00 0.00 09:04:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 Average: eth0 97.14 85.82 715.12 13.79 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 06/01/2024 _x86_64_ (1 CPU) 09:01:27 PM LINUX RESTART 09:02:01 PM CPU %user %nice %system %iowait %steal %idle 09:03:01 PM all 11.45 0.00 1.33 9.32 0.07 77.84 09:03:01 PM 0 11.45 0.00 1.33 9.32 0.07 77.84 09:04:01 PM all 74.35 0.00 5.39 2.96 0.11 17.20 09:04:01 PM 0 74.35 0.00 5.39 2.96 0.11 17.20 Average: all 41.90 0.00 3.29 6.24 0.09 48.48 Average: 0 41.90 0.00 3.29 6.24 0.09 48.48