---> uname -a: Linux prd-centos7-builder-1c-1g-9273.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 5.6G 15G 28% / tmpfs 100M 0 100M 0% /run/user/1001 tmpfs 100M 0 100M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 990 324 95 12 570 499 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:03:57:ce brd ff:ff:ff:ff:ff:ff inet 10.32.6.78/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86136sec preferred_lft 86136sec inet6 fe80::f816:3eff:fe03:57ce/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) 11/01/2024 _x86_64_ (1 CPU) 11:00:37 AM LINUX RESTART 11:01:01 AM tps rtps wtps bread/s bwrtn/s 11:02:01 AM 54.09 5.69 48.40 671.11 6895.23 11:03:01 AM 0.74 0.00 0.74 0.00 12.69 11:04:01 AM 105.86 64.21 41.66 4997.36 4008.43 11:05:01 AM 122.21 10.30 111.92 1107.14 11474.60 Average: 69.48 19.98 49.49 1685.61 5477.01 11:01:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:01 AM 132616 881840 86.93 2088 510320 711288 34.48 364836 396988 36 11:03:01 AM 131016 883440 87.09 2088 510332 711144 34.47 370596 392436 20 11:04:01 AM 60780 953676 94.01 2088 565164 475108 23.03 361884 463136 19760 11:05:01 AM 90072 924384 91.12 2088 520016 458764 22.24 352008 413180 15272 Average: 103621 910835 89.79 2088 526458 589076 28.55 362331 416435 8772 11:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:02:01 AM eth0 234.20 142.37 996.92 52.58 0.00 0.00 0.00 11:02:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 11:03:01 AM eth0 0.60 0.82 0.03 0.04 0.00 0.00 0.00 11:03:01 AM lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 11:04:01 AM eth0 69.57 64.47 709.73 9.11 0.00 0.00 0.00 11:04:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 11:05:01 AM eth0 36.06 37.39 263.10 13.39 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 84.95 61.01 490.81 18.68 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 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) 11/01/2024 _x86_64_ (1 CPU) 11:00:37 AM LINUX RESTART 11:01:01 AM CPU %user %nice %system %iowait %steal %idle 11:02:01 AM all 16.93 0.00 1.98 3.78 0.09 77.23 11:02:01 AM 0 16.93 0.00 1.98 3.78 0.09 77.23 11:03:01 AM all 0.28 0.00 0.10 0.00 0.05 99.56 11:03:01 AM 0 0.28 0.00 0.10 0.00 0.05 99.56 11:04:01 AM all 31.23 0.00 2.53 7.91 0.09 58.24 11:04:01 AM 0 31.23 0.00 2.53 7.91 0.09 58.24 11:05:01 AM all 73.49 0.00 5.19 1.99 0.13 19.21 11:05:01 AM 0 73.49 0.00 5.19 1.99 0.13 19.21 Average: all 29.69 0.00 2.40 3.41 0.09 64.42 Average: 0 29.69 0.00 2.40 3.41 0.09 64.42