---> uname -a: Linux prd-centos7-builder-1c-1g-12622.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: 990 331 82 11 576 483 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:f9:b8:db brd ff:ff:ff:ff:ff:ff inet 10.32.6.157/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86171sec preferred_lft 86171sec inet6 fe80::f816:3eff:fef9:b8db/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) 12/10/2024 _x86_64_ (1 CPU) 08:10:20 AM LINUX RESTART 08:11:01 AM tps rtps wtps bread/s bwrtn/s 08:12:02 AM 148.55 7.09 141.46 347.00 16396.12 08:13:01 AM 242.20 41.59 200.61 4866.08 36020.93 08:14:01 AM 180.12 144.06 36.06 8604.29 3032.22 Average: 190.05 64.63 125.43 4619.37 18359.62 08:11:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:12:02 AM 117464 896992 88.42 2088 547756 406476 19.70 351456 373336 23392 08:13:01 AM 66120 948336 93.48 0 499744 553404 26.82 366800 398708 28992 08:14:01 AM 142240 872216 85.98 0 499368 407408 19.75 245340 430352 380 Average: 108608 905848 89.29 696 515623 455763 22.09 321199 400799 17588 08:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:12:02 AM eth0 88.52 86.55 1035.97 10.80 0.00 0.00 0.00 08:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 81.66 78.47 1469.65 12.66 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM eth0 28.54 30.77 23.05 15.99 0.00 0.00 0.00 08:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 66.04 65.09 837.50 13.16 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) 12/10/2024 _x86_64_ (1 CPU) 08:10:20 AM LINUX RESTART 08:11:01 AM CPU %user %nice %system %iowait %steal %idle 08:12:02 AM all 72.66 0.00 6.09 1.88 0.11 19.26 08:12:02 AM 0 72.66 0.00 6.09 1.88 0.11 19.26 08:13:01 AM all 68.62 0.00 6.99 5.77 0.13 18.49 08:13:01 AM 0 68.62 0.00 6.99 5.77 0.13 18.49 08:14:01 AM all 64.36 0.00 3.52 14.57 0.11 17.45 08:14:01 AM 0 64.36 0.00 3.52 14.57 0.11 17.45 Average: all 68.53 0.00 5.52 7.44 0.12 18.40 Average: 0 68.53 0.00 5.52 7.44 0.12 18.40