---> uname -a: Linux prd-centos7-builder-1c-1g-1212.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 5.4G 15G 28% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 305 84 12 600 517 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:40:be:28 brd ff:ff:ff:ff:ff:ff inet 10.32.6.2/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:fe40:be28/64 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) 05/18/2024 _x86_64_ (1 CPU) 03:34:08 AM LINUX RESTART 03:35:01 AM tps rtps wtps bread/s bwrtn/s 03:36:01 AM 83.75 15.17 68.58 1397.45 6659.68 03:37:01 AM 69.73 1.03 68.70 88.34 7921.14 03:38:02 AM 117.73 59.70 58.04 4390.51 5666.62 03:39:01 AM 46.68 9.56 37.13 1042.52 2465.26 Average: 79.98 21.54 58.44 1739.67 5728.59 03:35:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 AM 75556 938900 92.55 2088 568368 480656 23.30 347428 468920 14920 03:37:01 AM 124912 889544 87.69 2088 534540 446616 21.65 288500 459520 26896 03:38:02 AM 61548 952908 93.93 2088 619304 406540 19.71 256012 535940 30392 03:39:01 AM 115408 899048 88.62 2088 527500 441592 21.41 320632 417932 68 Average: 94356 920100 90.70 2088 562428 443851 21.51 303143 470578 18069 03:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:36:01 AM eth0 86.94 75.69 887.74 20.04 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 27.71 25.94 291.23 3.67 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:02 AM eth0 15.15 13.35 28.07 7.90 0.00 0.00 0.00 03:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 12.14 15.71 10.29 9.47 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 35.88 32.96 309.28 10.29 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) 05/18/2024 _x86_64_ (1 CPU) 03:34:08 AM LINUX RESTART 03:35:01 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 43.88 0.00 3.77 7.21 21.87 23.27 03:36:01 AM 0 43.88 0.00 3.77 7.21 21.87 23.27 03:37:01 AM all 56.43 0.00 4.27 1.15 19.41 18.74 03:37:01 AM 0 56.43 0.00 4.27 1.15 19.41 18.74 03:38:02 AM all 52.03 0.00 4.63 13.63 18.43 11.28 03:38:02 AM 0 52.03 0.00 4.63 13.63 18.43 11.28 03:39:01 AM all 63.09 0.00 2.62 2.24 18.83 13.20 03:39:01 AM 0 63.09 0.00 2.62 2.24 18.83 13.20 Average: all 53.71 0.00 3.84 6.12 19.65 16.68 Average: 0 53.71 0.00 3.84 6.12 19.65 16.68