---> uname -a: Linux prd-centos7-builder-1c-1g-939.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 5.6G 15G 28% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 317 121 11 551 505 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:8c:98:8c brd ff:ff:ff:ff:ff:ff inet 10.32.6.14/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86158sec preferred_lft 86158sec inet6 fe80::f816:3eff:fe8c:988c/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) 02/06/2024 _x86_64_ (1 CPU) 01:42:35 AM LINUX RESTART 01:43:01 AM tps rtps wtps bread/s bwrtn/s 01:44:01 AM 50.86 5.12 45.74 640.11 6834.18 01:45:01 AM 78.82 63.75 15.07 4987.88 1118.31 01:46:01 AM 119.68 8.92 110.76 761.11 13542.56 Average: 82.78 26.07 56.71 2141.23 7108.26 01:43:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 AM 117968 896488 88.37 2088 513536 764352 37.05 370016 406820 36 01:45:01 AM 118700 895756 88.30 2088 563572 429276 20.81 331556 442752 43488 01:46:01 AM 79856 934600 92.13 2088 517984 484404 23.48 365944 418884 6472 Average: 105508 908948 89.60 2088 531697 559344 27.11 355839 422819 16665 01:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:44:01 AM eth0 186.51 147.48 902.86 46.12 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 56.26 53.42 374.82 9.45 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 67.94 68.69 825.86 11.14 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 103.92 90.07 700.16 22.34 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) 02/06/2024 _x86_64_ (1 CPU) 01:42:35 AM LINUX RESTART 01:43:01 AM CPU %user %nice %system %iowait %steal %idle 01:44:01 AM all 40.40 0.00 6.09 4.05 0.09 49.37 01:44:01 AM 0 40.40 0.00 6.09 4.05 0.09 49.37 01:45:01 AM all 44.19 0.00 5.69 7.80 0.09 42.24 01:45:01 AM 0 44.19 0.00 5.69 7.80 0.09 42.24 01:46:01 AM all 75.04 0.00 4.99 1.51 0.11 18.35 01:46:01 AM 0 75.04 0.00 4.99 1.51 0.11 18.35 Average: all 53.01 0.00 5.59 4.48 0.10 36.82 Average: 0 53.01 0.00 5.59 4.48 0.10 36.82