---> uname -a: Linux prd-centos7-builder-1c-1g-9749.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: 990 346 76 11 567 467 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:42:96:ec brd ff:ff:ff:ff:ff:ff inet 10.32.7.7/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86153sec preferred_lft 86153sec inet6 fe80::f816:3eff:fe42:96ec/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) 11/07/2024 _x86_64_ (1 CPU) 08:33:34 AM LINUX RESTART 08:34:01 AM tps rtps wtps bread/s bwrtn/s 08:35:01 AM 118.18 14.40 103.78 1330.43 10974.55 08:36:02 AM 130.78 6.45 124.34 541.98 16086.16 08:37:01 AM 305.54 136.57 168.97 11193.69 28177.84 Average: 183.76 51.74 132.02 4296.06 18322.92 08:34:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 AM 184164 830292 81.85 2088 484740 414040 20.07 268912 412416 39352 08:36:02 AM 68544 945912 93.24 2088 510548 533040 25.84 402232 368832 36740 08:37:01 AM 78280 936176 92.28 0 551504 402120 19.49 217884 513124 12224 Average: 110329 904127 89.12 1392 515597 449733 21.80 296343 431457 29439 08:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:35:01 AM eth0 127.17 107.38 877.70 33.52 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:02 AM eth0 98.98 95.08 1634.97 13.70 0.00 0.00 0.00 08:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 16.43 17.55 15.56 7.86 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 81.45 73.83 849.36 18.47 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) 11/07/2024 _x86_64_ (1 CPU) 08:33:34 AM LINUX RESTART 08:34:01 AM CPU %user %nice %system %iowait %steal %idle 08:35:01 AM all 52.03 0.00 4.94 5.63 0.09 37.31 08:35:01 AM 0 52.03 0.00 4.94 5.63 0.09 37.31 08:36:02 AM all 55.27 0.00 5.01 1.68 0.11 37.93 08:36:02 AM 0 55.27 0.00 5.01 1.68 0.11 37.93 08:37:01 AM all 63.06 0.00 6.49 13.39 0.11 16.95 08:37:01 AM 0 63.06 0.00 6.49 13.39 0.11 16.95 Average: all 56.73 0.00 5.47 6.85 0.10 30.85 Average: 0 56.73 0.00 5.47 6.85 0.10 30.85