---> uname -a: Linux prd-centos7-builder-1c-1g-4706.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 5.5G 15G 28% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 337 82 12 570 483 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:d7:4b:ef brd ff:ff:ff:ff:ff:ff inet 10.32.6.124/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86195sec preferred_lft 86195sec inet6 fe80::f816:3eff:fed7:4bef/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) 03/16/2024 _x86_64_ (1 CPU) 10:03:33 AM LINUX RESTART 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:02 AM 118.57 16.73 101.85 1521.58 13296.90 10:06:01 AM 102.12 2.80 99.32 244.70 9839.11 10:07:01 AM 147.21 99.24 47.96 7841.21 2945.21 Average: 122.75 39.80 82.95 3219.74 8686.08 10:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:02 AM 150880 863576 85.13 2088 473084 455836 22.10 325424 395336 18508 10:06:01 AM 99668 914788 90.18 2088 549616 452852 21.95 357132 383736 24580 10:07:01 AM 124136 890320 87.76 2088 497540 437516 21.21 328764 390748 100 Average: 124895 889561 87.69 2088 506747 448735 21.75 337107 389940 14396 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:02 AM eth0 186.17 135.94 962.66 35.11 0.00 0.00 0.00 10:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 73.56 51.66 287.73 9.21 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 71.54 41.95 193.65 23.30 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 110.61 76.64 482.33 22.61 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) 03/16/2024 _x86_64_ (1 CPU) 10:03:33 AM LINUX RESTART 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:02 AM all 75.58 0.00 6.28 1.79 0.22 16.13 10:05:02 AM 0 75.58 0.00 6.28 1.79 0.22 16.13 10:06:01 AM all 77.73 0.00 7.13 1.28 0.21 13.66 10:06:01 AM 0 77.73 0.00 7.13 1.28 0.21 13.66 10:07:01 AM all 75.63 0.00 3.87 11.79 0.18 8.52 10:07:01 AM 0 75.63 0.00 3.87 11.79 0.18 8.52 Average: all 76.30 0.00 5.75 4.97 0.20 12.77 Average: 0 76.30 0.00 5.75 4.97 0.20 12.77