---> uname -a: Linux prd-centos7-builder-1c-1g-3221.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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 336 79 11 574 478 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:e8:4b:0a brd ff:ff:ff:ff:ff:ff inet 10.32.7.126/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86152sec preferred_lft 86152sec inet6 fe80::f816:3eff:fee8:4b0a/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) 06/11/2024 _x86_64_ (1 CPU) 07:44:10 AM LINUX RESTART 07:45:02 AM tps rtps wtps bread/s bwrtn/s 07:46:02 AM 136.11 5.03 131.08 286.17 15065.48 07:47:01 AM 232.28 40.78 191.49 4801.48 33780.09 07:48:01 AM 181.62 143.99 37.63 8450.07 3215.58 Average: 183.46 63.97 119.49 4550.78 17265.74 07:45:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:46:02 AM 112840 901616 88.88 2088 541072 438052 21.23 346732 380444 28772 07:47:01 AM 77192 937264 92.39 0 487164 541736 26.26 365800 386188 4540 07:48:01 AM 163680 850776 83.87 0 501904 373344 18.10 223392 430212 136 Average: 117904 896552 88.38 696 510047 451044 21.86 311975 398948 11149 07:45:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:46:02 AM eth0 62.67 62.55 745.85 8.68 0.00 0.00 0.00 07:46:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 70.92 68.32 1367.49 11.43 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 23.72 24.28 19.44 13.78 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 52.21 51.50 706.21 11.32 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) 06/11/2024 _x86_64_ (1 CPU) 07:44:10 AM LINUX RESTART 07:45:02 AM CPU %user %nice %system %iowait %steal %idle 07:46:02 AM all 74.35 0.00 5.99 1.27 0.13 18.26 07:46:02 AM 0 74.35 0.00 5.99 1.27 0.13 18.26 07:47:01 AM all 65.75 0.00 6.55 5.61 0.13 21.96 07:47:01 AM 0 65.75 0.00 6.55 5.61 0.13 21.96 07:48:01 AM all 61.18 0.00 3.18 14.42 0.13 21.09 07:48:01 AM 0 61.18 0.00 3.18 14.42 0.13 21.09 Average: all 67.03 0.00 5.23 7.16 0.13 20.45 Average: 0 67.03 0.00 5.23 7.16 0.13 20.45