---> uname -a: Linux prd-centos7-builder-1c-1g-5430.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: 990 333 59 11 597 483 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:e8:db:9c brd ff:ff:ff:ff:ff:ff inet 10.32.7.244/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86194sec preferred_lft 86194sec inet6 fe80::f816:3eff:fee8:db9c/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) 07/01/2024 _x86_64_ (1 CPU) 07:14:43 AM LINUX RESTART 07:15:02 AM tps rtps wtps bread/s bwrtn/s 07:16:01 AM 150.36 26.78 123.57 4487.29 12529.59 07:17:01 AM 202.46 27.96 174.50 2044.90 26912.48 07:18:01 AM 237.41 129.15 108.26 10049.57 15231.50 Average: 197.01 61.55 135.46 5538.39 18246.67 07:15:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:16:01 AM 138200 876256 86.38 2088 525820 428920 20.79 292060 433264 41448 07:17:01 AM 125376 889080 87.64 0 490476 494916 23.99 265652 433700 13188 07:18:01 AM 129460 884996 87.24 0 513160 406388 19.70 250624 439676 716 Average: 131012 883444 87.09 696 509819 443408 21.49 269445 435547 18451 07:15:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:16:01 AM eth0 312.45 205.72 1594.91 67.97 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 98.91 97.02 1528.77 15.25 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 30.56 34.93 21.04 15.53 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 146.38 112.01 1044.28 32.73 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) 07/01/2024 _x86_64_ (1 CPU) 07:14:43 AM LINUX RESTART 07:15:02 AM CPU %user %nice %system %iowait %steal %idle 07:16:01 AM all 66.19 0.00 6.70 6.29 0.15 20.68 07:16:01 AM 0 66.19 0.00 6.70 6.29 0.15 20.68 07:17:01 AM all 69.18 0.00 7.15 4.26 0.13 19.28 07:17:01 AM 0 69.18 0.00 7.15 4.26 0.13 19.28 07:18:01 AM all 65.43 0.00 5.07 13.28 0.13 16.09 07:18:01 AM 0 65.43 0.00 5.07 13.28 0.13 16.09 Average: all 66.94 0.00 6.30 7.96 0.13 18.67 Average: 0 66.94 0.00 6.30 7.96 0.13 18.67