---> uname -a: Linux prd-centos7-builder-1c-1g-3143.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: 990 343 88 11 558 471 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:8d:5a:e7 brd ff:ff:ff:ff:ff:ff inet 10.32.7.15/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86173sec preferred_lft 86173sec inet6 fe80::f816:3eff:fe8d:5ae7/64 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) 01:56:16 AM LINUX RESTART 01:57:01 AM tps rtps wtps bread/s bwrtn/s 01:58:01 AM 156.59 1.02 155.56 30.31 17020.24 01:59:01 AM 254.83 51.16 203.66 5583.40 35413.69 02:00:02 AM 169.08 127.53 41.55 7526.79 2844.87 Average: 193.71 60.08 133.63 4396.20 18456.56 01:57:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:58:01 AM 94224 920232 90.71 2088 540952 423888 20.55 340432 412552 37248 01:59:01 AM 146704 867752 85.54 0 441592 557260 27.01 268084 414944 36328 02:00:02 AM 67236 947220 93.37 0 501028 458788 22.24 297828 449616 924 Average: 102721 911735 89.87 696 494524 479979 23.27 302115 425704 24833 01:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:58:01 AM eth0 85.23 82.61 923.79 10.21 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 116.29 118.28 1460.06 16.62 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:02 AM eth0 29.92 31.50 24.85 17.54 0.00 0.00 0.00 02:00:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 77.18 77.51 803.50 14.81 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) 01:56:16 AM LINUX RESTART 01:57:01 AM CPU %user %nice %system %iowait %steal %idle 01:58:01 AM all 71.89 0.00 6.64 2.05 0.11 19.31 01:58:01 AM 0 71.89 0.00 6.64 2.05 0.11 19.31 01:59:01 AM all 63.50 0.00 7.22 5.57 0.11 23.60 01:59:01 AM 0 63.50 0.00 7.22 5.57 0.11 23.60 02:00:02 AM all 65.37 0.00 3.23 12.50 0.11 18.79 02:00:02 AM 0 65.37 0.00 3.23 12.50 0.11 18.79 Average: all 66.90 0.00 5.69 6.72 0.11 20.57 Average: 0 66.90 0.00 5.69 6.72 0.11 20.57