---> uname -a: Linux prd-centos7-builder-1c-1g-5130.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: 990 345 77 10 568 472 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:f8:e3:10 brd ff:ff:ff:ff:ff:ff inet 10.32.7.25/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86166sec preferred_lft 86166sec inet6 fe80::f816:3eff:fef8:e310/64 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) 06/28/2024 _x86_64_ (1 CPU) 03:07:11 PM LINUX RESTART 03:08:01 PM tps rtps wtps bread/s bwrtn/s 03:09:02 PM 144.89 3.23 141.66 160.03 17132.89 03:10:01 PM 269.50 55.31 214.19 8907.79 43617.17 03:11:01 PM 199.33 157.61 41.71 9773.10 3057.63 Average: 204.52 72.37 132.14 6291.65 21190.33 03:08:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:09:02 PM 72704 941752 92.83 2088 546736 488332 23.67 359168 406820 2968 03:10:01 PM 80872 933584 92.03 0 482196 546576 26.49 353144 406280 41888 03:11:01 PM 107408 907048 89.41 0 501912 422656 20.49 161712 550980 180 Average: 86995 927461 91.42 696 510281 485855 23.55 291341 454693 15012 03:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:09:02 PM eth0 64.51 63.11 705.77 11.86 0.00 0.00 0.00 03:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 161.99 148.00 3104.22 14.68 0.00 0.00 0.00 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 26.27 26.79 36.95 15.03 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 84.00 79.07 1276.76 13.86 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) 06/28/2024 _x86_64_ (1 CPU) 03:07:11 PM LINUX RESTART 03:08:01 PM CPU %user %nice %system %iowait %steal %idle 03:09:02 PM all 73.89 0.00 6.85 1.98 0.17 17.12 03:09:02 PM 0 73.89 0.00 6.85 1.98 0.17 17.12 03:10:01 PM all 68.93 0.00 7.72 6.60 0.17 16.58 03:10:01 PM 0 68.93 0.00 7.72 6.60 0.17 16.58 03:11:01 PM all 65.75 0.00 3.85 14.09 0.15 16.17 03:11:01 PM 0 65.75 0.00 3.85 14.09 0.15 16.17 Average: all 69.51 0.00 6.13 7.58 0.16 16.62 Average: 0 69.51 0.00 6.13 7.58 0.16 16.62