---> uname -a: Linux prd-centos7-builder-1c-1g-3145.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 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 341 94 11 554 473 Swap: 1023 1 1022 ---> 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:05:d9:84 brd ff:ff:ff:ff:ff:ff inet 10.32.7.252/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fe05:d984/64 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) 03/21/2025 _x86_64_ (1 CPU) 02:07:06 AM LINUX RESTART 02:08:01 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 164.08 2.69 161.39 153.49 17420.77 02:10:02 AM 269.44 64.96 204.48 6237.17 35190.67 02:11:01 AM 63.32 39.33 23.99 1833.80 2191.11 Average: 164.14 35.83 128.32 2737.26 18038.64 02:08:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 108216 906240 89.33 2088 546560 400508 19.41 325648 410952 23636 02:10:02 AM 162644 851812 83.97 0 448968 427980 20.75 246776 417432 32016 02:11:01 AM 71376 943080 92.96 0 506112 445728 21.61 288216 450544 8 Average: 114079 900377 88.75 696 500547 424739 20.59 286880 426309 18553 02:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:09:01 AM eth0 69.53 67.72 733.58 11.51 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:02 AM eth0 111.55 110.75 1474.01 17.30 0.00 0.00 0.00 02:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 2.62 3.16 1.47 0.95 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 60.36 59.69 725.77 9.79 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) 03/21/2025 _x86_64_ (1 CPU) 02:07:06 AM LINUX RESTART 02:08:01 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 71.61 0.00 6.94 2.34 0.15 18.97 02:09:01 AM 0 71.61 0.00 6.94 2.34 0.15 18.97 02:10:02 AM all 65.73 0.00 7.14 6.27 0.13 20.74 02:10:02 AM 0 65.73 0.00 7.14 6.27 0.13 20.74 02:11:01 AM all 21.07 0.00 1.41 2.20 0.07 75.24 02:11:01 AM 0 21.07 0.00 1.41 2.20 0.07 75.24 Average: all 52.28 0.00 5.11 3.59 0.11 38.91 Average: 0 52.28 0.00 5.11 3.59 0.11 38.91