---> uname -a: Linux prd-centos7-builder-1c-1g-2455.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: 990 342 76 10 571 475 Swap: 1023 2 1021 ---> 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:83:9d:9a brd ff:ff:ff:ff:ff:ff inet 10.32.7.217/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86160sec preferred_lft 86160sec inet6 fe80::f816:3eff:fe83:9d9a/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) 08/14/2024 _x86_64_ (1 CPU) 03:14:00 PM LINUX RESTART 03:15:01 PM tps rtps wtps bread/s bwrtn/s 03:16:01 PM 163.94 7.54 156.40 572.97 25584.27 03:17:01 PM 297.30 103.68 193.62 13355.40 35607.86 03:18:01 PM 163.12 119.67 43.45 7100.34 2152.18 Average: 208.27 77.10 131.17 7026.17 21121.48 03:15:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 PM 79524 934932 92.16 2088 532260 504456 24.45 373232 396248 3852 03:17:01 PM 268040 746416 73.58 0 382164 405496 19.66 138176 433840 25528 03:18:01 PM 60660 953796 94.02 0 505684 471140 22.84 224356 537576 112 Average: 136075 878381 86.59 696 473369 460364 22.31 245255 455888 9831 03:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:16:01 PM eth0 167.42 154.00 2902.90 16.13 0.00 0.00 0.00 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM eth0 51.99 50.75 951.13 9.10 0.00 0.00 0.00 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM eth0 18.80 21.68 16.10 14.93 0.00 0.00 0.00 03:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 79.24 75.32 1287.09 13.38 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) 08/14/2024 _x86_64_ (1 CPU) 03:14:00 PM LINUX RESTART 03:15:01 PM CPU %user %nice %system %iowait %steal %idle 03:16:01 PM all 68.37 0.00 7.23 0.94 0.13 23.33 03:16:01 PM 0 68.37 0.00 7.23 0.94 0.13 23.33 03:17:01 PM all 65.22 0.00 7.68 8.91 0.13 18.06 03:17:01 PM 0 65.22 0.00 7.68 8.91 0.13 18.06 03:18:01 PM all 67.78 0.00 2.98 12.02 0.13 17.09 03:18:01 PM 0 67.78 0.00 2.98 12.02 0.13 17.09 Average: all 67.12 0.00 5.96 7.30 0.13 19.48 Average: 0 67.12 0.00 5.96 7.30 0.13 19.48