---> uname -a: Linux prd-centos7-builder-1c-1g-8607.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: 990 325 87 12 577 497 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:97:11:42 brd ff:ff:ff:ff:ff:ff inet 10.32.7.148/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86167sec preferred_lft 86167sec inet6 fe80::f816:3eff:fe97:1142/64 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) 10/25/2024 _x86_64_ (1 CPU) 05:18:17 AM LINUX RESTART 05:19:01 AM tps rtps wtps bread/s bwrtn/s 05:20:01 AM 3.28 0.05 3.23 1.83 1859.85 05:21:01 AM 77.02 63.01 14.00 4961.33 977.30 05:22:01 AM 146.96 12.16 134.80 1192.68 14711.96 Average: 75.00 25.11 49.90 2053.03 5769.96 05:19:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:20:01 AM 151988 862468 85.02 2088 507420 650912 31.55 352776 390336 16 05:21:01 AM 69704 944752 93.13 2088 574248 462300 22.41 380988 438700 42504 05:22:01 AM 97348 917108 90.40 2088 527428 442716 21.46 357568 399308 8220 Average: 106347 908109 89.52 2088 536365 518643 25.14 363777 409448 16913 05:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:20:01 AM eth0 39.87 38.18 29.78 7.99 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 54.57 51.61 321.15 9.41 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 67.03 66.07 694.09 13.37 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 53.68 51.81 344.78 10.23 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) 10/25/2024 _x86_64_ (1 CPU) 05:18:17 AM LINUX RESTART 05:19:01 AM CPU %user %nice %system %iowait %steal %idle 05:20:01 AM all 40.94 0.00 6.11 0.02 0.09 52.85 05:20:01 AM 0 40.94 0.00 6.11 0.02 0.09 52.85 05:21:01 AM all 46.51 0.00 5.81 7.75 0.11 39.82 05:21:01 AM 0 46.51 0.00 5.81 7.75 0.11 39.82 05:22:01 AM all 71.92 0.00 5.58 1.79 0.11 20.59 05:22:01 AM 0 71.92 0.00 5.58 1.79 0.11 20.59 Average: all 52.95 0.00 5.84 3.19 0.10 37.93 Average: 0 52.95 0.00 5.84 3.19 0.10 37.93