---> uname -a: Linux prd-centos7-builder-1c-1g-9245.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 5.8G 15G 29% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 333 85 8 571 485 Swap: 1023 4 1019 ---> 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:28:ad:bb brd ff:ff:ff:ff:ff:ff inet 10.32.6.112/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86079sec preferred_lft 86079sec inet6 fe80::f816:3eff:fe28:adbb/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) 11/01/2024 _x86_64_ (1 CPU) 02:01:19 AM LINUX RESTART 02:02:01 AM tps rtps wtps bread/s bwrtn/s 02:03:01 AM 1.58 0.02 1.56 0.67 1146.13 02:04:02 AM 6.42 6.02 0.40 586.51 7.21 02:05:01 AM 241.04 52.43 188.61 2446.23 23900.07 02:06:01 AM 199.17 108.35 90.82 8830.21 8682.62 Average: 107.64 40.23 67.41 2867.50 8095.81 02:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 AM 130268 884188 87.16 2088 512684 708968 34.37 365552 399432 12 02:04:02 AM 67032 947424 93.39 2088 533616 749944 36.35 412636 413296 3216 02:05:01 AM 293544 720912 71.06 0 285492 740024 35.87 261548 311508 10240 02:06:01 AM 173116 841340 82.94 0 481300 400980 19.44 267808 399028 45064 Average: 165990 848466 83.64 1044 453273 649979 31.51 326886 380816 14633 02:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:03:01 AM eth0 4.85 3.89 1.29 0.56 0.00 0.00 0.00 02:03:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 02:04:02 AM eth0 13.87 10.77 7.54 2.19 0.00 0.00 0.00 02:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 46.56 43.89 504.95 4.53 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 58.37 56.36 523.32 11.79 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 30.06 27.88 249.04 4.64 0.00 0.00 0.00 Average: lo 0.01 0.01 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) 11/01/2024 _x86_64_ (1 CPU) 02:01:19 AM LINUX RESTART 02:02:01 AM CPU %user %nice %system %iowait %steal %idle 02:03:01 AM all 2.26 0.00 0.15 0.00 0.03 97.55 02:03:01 AM 0 2.26 0.00 0.15 0.00 0.03 97.55 02:04:02 AM all 2.06 0.00 0.54 0.29 0.03 97.08 02:04:02 AM 0 2.06 0.00 0.54 0.29 0.03 97.08 02:05:01 AM all 53.09 0.00 10.57 7.88 0.15 28.31 02:05:01 AM 0 53.09 0.00 10.57 7.88 0.15 28.31 02:06:01 AM all 61.47 0.00 5.29 12.40 0.14 20.69 02:06:01 AM 0 61.47 0.00 5.29 12.40 0.14 20.69 Average: all 28.63 0.00 3.98 4.95 0.09 62.36 Average: 0 28.63 0.00 3.98 4.95 0.09 62.36