---> uname -a: Linux prd-centos7-builder-1c-1g-49.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: 990 348 85 11 556 466 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:98:da:92 brd ff:ff:ff:ff:ff:ff inet 10.32.7.123/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86106sec preferred_lft 86106sec inet6 fe80::f816:3eff:fe98:da92/64 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) 07/16/2024 _x86_64_ (1 CPU) 07:30:58 AM LINUX RESTART 07:32:02 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 164.34 6.67 157.67 554.83 21005.81 07:34:01 AM 255.47 95.71 159.75 7352.62 26881.10 07:35:01 AM 3.15 0.14 3.01 6.90 242.20 Average: 137.79 33.71 104.08 2602.23 15654.34 07:32:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 71968 942488 92.91 2088 502960 527508 25.57 393144 378928 18704 07:34:01 AM 122620 891836 87.91 0 481740 419332 20.33 273272 423052 6504 07:35:01 AM 168444 846012 83.40 0 481892 373604 18.11 228764 422604 8 Average: 121011 893445 88.07 696 488864 440148 21.34 298393 408195 8405 07:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:33:01 AM eth0 102.51 95.75 1651.86 13.58 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 13.06 15.31 13.28 6.95 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 3.03 3.11 5.71 0.72 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 38.12 36.73 534.26 6.89 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) 07/16/2024 _x86_64_ (1 CPU) 07:30:58 AM LINUX RESTART 07:32:02 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 70.56 0.00 7.02 2.28 0.13 20.00 07:33:01 AM 0 70.56 0.00 7.02 2.28 0.13 20.00 07:34:01 AM all 67.01 0.00 6.47 7.89 0.13 18.50 07:34:01 AM 0 67.01 0.00 6.47 7.89 0.13 18.50 07:35:01 AM all 9.54 0.00 0.68 0.00 0.03 89.75 07:35:01 AM 0 9.54 0.00 0.68 0.00 0.03 89.75 Average: all 47.98 0.00 4.61 3.33 0.09 43.99 Average: 0 47.98 0.00 4.61 3.33 0.09 43.99