---> uname -a: Linux prd-centos7-builder-1c-1g-1662.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 ---> free -m: total used free shared buff/cache available Mem: 990 338 84 10 567 480 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:12:a8:1e brd ff:ff:ff:ff:ff:ff inet 10.32.7.132/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86167sec preferred_lft 86167sec inet6 fe80::f816:3eff:fe12:a81e/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) 08/05/2024 _x86_64_ (1 CPU) 08:14:49 AM LINUX RESTART 08:15:01 AM tps rtps wtps bread/s bwrtn/s 08:16:01 AM 224.20 63.75 160.45 5691.35 49254.68 08:17:02 AM 195.80 14.81 180.99 1039.90 30110.54 08:18:01 AM 319.07 165.05 154.01 16746.42 27078.81 Average: 246.11 80.93 165.18 7796.79 35523.68 08:15:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:16:01 AM 192384 822072 81.04 2088 482856 407412 19.75 249840 420684 38132 08:17:02 AM 82724 931732 91.85 0 485220 548752 26.60 372268 390656 12592 08:18:01 AM 131480 882976 87.04 0 514596 402848 19.53 147260 547308 1188 Average: 135529 878927 86.64 696 494224 453004 21.96 256456 452883 17304 08:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:16:01 AM eth0 305.82 199.03 1503.74 66.50 0.00 0.00 0.00 08:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:02 AM eth0 181.23 169.42 3685.12 18.30 0.00 0.00 0.00 08:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 26.62 25.71 55.35 9.07 0.00 0.00 0.00 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 171.82 131.78 1752.77 31.40 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) 08/05/2024 _x86_64_ (1 CPU) 08:14:49 AM LINUX RESTART 08:15:01 AM CPU %user %nice %system %iowait %steal %idle 08:16:01 AM all 58.68 0.00 7.42 14.02 0.11 19.77 08:16:01 AM 0 58.68 0.00 7.42 14.02 0.11 19.77 08:17:02 AM all 69.23 0.00 6.85 1.97 0.13 21.81 08:17:02 AM 0 69.23 0.00 6.85 1.97 0.13 21.81 08:18:01 AM all 62.03 0.00 6.64 11.50 0.11 19.73 08:18:01 AM 0 62.03 0.00 6.64 11.50 0.11 19.73 Average: all 63.31 0.00 6.98 9.16 0.11 20.44 Average: 0 63.31 0.00 6.98 9.16 0.11 20.44