---> uname -a: Linux prd-centos7-builder-1c-1g-9274.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 ---> free -m: total used free shared buff/cache available Mem: 990 325 84 12 579 497 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:10:9b:66 brd ff:ff:ff:ff:ff:ff inet 10.32.7.10/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86129sec preferred_lft 86129sec inet6 fe80::f816:3eff:fe10:9b66/64 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) 11:01:26 AM LINUX RESTART 11:02:01 AM tps rtps wtps bread/s bwrtn/s 11:03:01 AM 33.27 2.09 31.18 232.58 6347.34 11:04:01 AM 0.55 0.00 0.55 0.00 8.25 11:05:01 AM 130.69 67.41 63.29 5204.77 7537.17 11:06:01 AM 110.72 5.70 105.01 568.14 7976.99 Average: 67.33 18.51 48.82 1477.81 5392.46 11:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:01 AM 128912 885544 87.29 2088 515976 710148 34.42 366600 399104 44 11:04:01 AM 125288 889168 87.65 2088 515968 710228 34.43 373108 396340 24 11:05:01 AM 65092 949364 93.58 2088 539208 479448 23.24 381292 422108 32984 11:06:01 AM 91064 923392 91.02 2088 530248 444300 21.54 380372 379684 16160 Average: 102589 911867 89.89 2088 525350 586031 28.41 375343 399309 12303 11:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:03:01 AM eth0 87.23 76.58 538.95 9.90 0.00 0.00 0.00 11:03:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 11:04:01 AM eth0 2.48 1.77 2.68 0.28 0.00 0.00 0.00 11:04:01 AM lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 11:05:01 AM eth0 67.20 62.79 719.87 9.93 0.00 0.00 0.00 11:05:01 AM lo 0.04 0.04 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 34.34 37.04 258.65 11.63 0.00 0.00 0.00 11:06:01 AM lo 0.04 0.04 0.00 0.00 0.00 0.00 0.00 Average: eth0 47.77 44.42 378.06 7.84 0.00 0.00 0.00 Average: lo 0.12 0.12 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) 11:01:26 AM LINUX RESTART 11:02:01 AM CPU %user %nice %system %iowait %steal %idle 11:03:01 AM all 5.31 0.00 0.89 2.51 0.07 91.21 11:03:01 AM 0 5.31 0.00 0.89 2.51 0.07 91.21 11:04:01 AM all 0.57 0.00 0.10 0.00 0.05 99.28 11:04:01 AM 0 0.57 0.00 0.10 0.00 0.05 99.28 11:05:01 AM all 39.43 0.00 3.53 7.95 0.09 49.00 11:05:01 AM 0 39.43 0.00 3.53 7.95 0.09 49.00 11:06:01 AM all 68.85 0.00 4.34 1.76 0.11 24.95 11:06:01 AM 0 68.85 0.00 4.34 1.76 0.11 24.95 Average: all 27.67 0.00 2.16 3.02 0.08 67.07 Average: 0 27.67 0.00 2.16 3.02 0.08 67.07