---> uname -a: Linux prd-centos7-builder-1c-1g-1660.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: 990 334 76 11 579 483 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:35:22:37 brd ff:ff:ff:ff:ff:ff inet 10.32.6.135/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86079sec preferred_lft 86079sec inet6 fe80::f816:3eff:fe35:2237/64 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) 08/05/2024 _x86_64_ (1 CPU) 07:50:58 AM LINUX RESTART 07:52:02 AM tps rtps wtps bread/s bwrtn/s 07:53:01 AM 163.89 5.60 158.29 319.68 22408.36 07:54:01 AM 258.28 73.79 184.49 11185.76 37254.68 07:55:01 AM 87.68 62.52 25.15 2650.23 2273.90 07:56:01 AM 79.34 68.72 10.62 4908.19 191.96 Average: 146.04 53.16 92.88 4772.77 15232.52 07:52:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:53:01 AM 67856 946600 93.31 2088 554412 496752 24.08 386688 390816 6080 07:54:01 AM 231652 782804 77.16 0 369128 564148 27.35 187348 428940 30152 07:55:01 AM 223092 791364 78.01 0 448108 375372 18.20 130696 473596 8 07:56:01 AM 90148 924308 91.11 0 512864 443096 21.48 210980 526396 268 Average: 153187 861269 84.90 522 471128 469842 22.77 228928 454937 9127 07:52:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:53:01 AM eth0 119.66 108.34 2055.40 12.20 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 93.17 82.37 1680.19 9.45 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 12.60 12.01 23.10 4.27 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM eth0 11.01 11.27 9.24 6.31 0.00 0.00 0.00 07:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 57.90 52.42 918.68 7.98 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) 08/05/2024 _x86_64_ (1 CPU) 07:50:58 AM LINUX RESTART 07:52:02 AM CPU %user %nice %system %iowait %steal %idle 07:53:01 AM all 65.30 0.00 7.22 1.07 0.13 26.28 07:53:01 AM 0 65.30 0.00 7.22 1.07 0.13 26.28 07:54:01 AM all 60.92 0.00 6.87 6.24 0.13 25.85 07:54:01 AM 0 60.92 0.00 6.87 6.24 0.13 25.85 07:55:01 AM all 29.79 0.00 2.18 3.84 0.07 64.12 07:55:01 AM 0 29.79 0.00 2.18 3.84 0.07 64.12 07:56:01 AM all 32.47 0.00 1.77 8.14 0.09 57.53 07:56:01 AM 0 32.47 0.00 1.77 8.14 0.09 57.53 Average: all 46.72 0.00 4.45 4.86 0.10 43.86 Average: 0 46.72 0.00 4.45 4.86 0.10 43.86