---> uname -a: Linux prd-centos7-builder-1c-1g-5522.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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 365 73 11 551 451 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:94:30:35 brd ff:ff:ff:ff:ff:ff inet 10.32.6.50/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86163sec preferred_lft 86163sec inet6 fe80::f816:3eff:fe94:3035/64 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) 07/02/2024 _x86_64_ (1 CPU) 07:56:09 AM LINUX RESTART 07:57:03 AM tps rtps wtps bread/s bwrtn/s 07:58:01 AM 152.22 13.11 139.11 1042.97 15565.65 07:59:01 AM 271.81 53.19 218.62 5658.55 35291.09 08:00:01 AM 162.24 130.98 31.25 7501.23 1225.97 Average: 196.01 66.65 129.35 4793.64 17359.84 07:57:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:58:01 AM 89276 925180 91.20 2088 540956 410200 19.88 383884 368396 36408 07:59:01 AM 131712 882744 87.02 0 429780 594576 28.82 299296 402132 24 08:00:01 AM 106032 908424 89.55 0 481628 445144 21.58 299572 414176 100 Average: 109007 905449 89.25 696 484121 483307 23.43 327584 394901 12177 07:57:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:58:01 AM eth0 78.76 75.58 779.91 17.21 0.00 0.00 0.00 07:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 AM eth0 89.51 82.84 1361.06 13.16 0.00 0.00 0.00 07:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 AM eth0 21.21 23.05 17.16 15.87 0.00 0.00 0.00 08:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 62.86 60.20 717.28 15.39 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) 07/02/2024 _x86_64_ (1 CPU) 07:56:09 AM LINUX RESTART 07:57:03 AM CPU %user %nice %system %iowait %steal %idle 07:58:01 AM all 73.04 0.00 6.54 1.97 0.13 18.32 07:58:01 AM 0 73.04 0.00 6.54 1.97 0.13 18.32 07:59:01 AM all 62.57 0.00 6.92 4.42 0.14 25.94 07:59:01 AM 0 62.57 0.00 6.92 4.42 0.14 25.94 08:00:01 AM all 61.66 0.00 3.32 12.58 0.11 22.33 08:00:01 AM 0 61.66 0.00 3.32 12.58 0.11 22.33 Average: all 65.64 0.00 5.57 6.40 0.13 22.26 Average: 0 65.64 0.00 5.57 6.40 0.13 22.26