---> uname -a: Linux prd-centos7-builder-1c-1g-1047.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: 2799.998 BogoMIPS: 5599.99 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 ---> free -m: total used free shared buff/cache available Mem: 990 320 129 12 540 501 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:1d:72:5a brd ff:ff:ff:ff:ff:ff inet 10.32.6.191/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86160sec preferred_lft 86160sec inet6 fe80::f816:3eff:fe1d:725a/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) 02/07/2024 _x86_64_ (1 CPU) 01:29:38 AM LINUX RESTART 01:30:02 AM tps rtps wtps bread/s bwrtn/s 01:31:01 AM 55.39 6.32 49.07 712.21 7012.23 01:32:01 AM 73.72 63.49 10.23 4975.29 899.08 01:33:01 AM 123.62 9.77 113.85 799.27 13262.70 Average: 83.92 26.79 57.13 2182.83 6989.82 01:30:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:31:01 AM 111748 902708 88.98 2088 509272 766804 37.17 382972 400208 40 01:32:01 AM 72548 941908 92.85 2088 566908 474648 23.01 372212 447332 39448 01:33:01 AM 79668 934788 92.15 2088 516312 478688 23.20 355440 425492 13036 Average: 87988 926468 91.33 2088 530831 573380 27.79 370208 424344 17508 01:30:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:31:01 AM eth0 258.45 175.92 1088.20 58.71 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 57.56 53.54 344.38 10.22 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 70.09 70.69 867.65 11.15 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 128.85 100.08 764.40 26.74 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) 02/07/2024 _x86_64_ (1 CPU) 01:29:38 AM LINUX RESTART 01:30:02 AM CPU %user %nice %system %iowait %steal %idle 01:31:01 AM all 42.79 0.00 6.37 3.92 0.11 46.81 01:31:01 AM 0 42.79 0.00 6.37 3.92 0.11 46.81 01:32:01 AM all 44.41 0.00 5.77 7.72 0.11 42.00 01:32:01 AM 0 44.41 0.00 5.77 7.72 0.11 42.00 01:33:01 AM all 77.31 0.00 5.23 1.17 0.11 16.17 01:33:01 AM 0 77.31 0.00 5.23 1.17 0.11 16.17 Average: all 54.63 0.00 5.80 4.30 0.11 35.16 Average: 0 54.63 0.00 5.80 4.30 0.11 35.16