---> uname -a: Linux prd-centos7-builder-1c-1g-5025.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 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 344 81 11 564 470 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:57:b9:94 brd ff:ff:ff:ff:ff:ff inet 10.32.6.224/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fe57:b994/64 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) 06/28/2024 _x86_64_ (1 CPU) 03:42:19 AM LINUX RESTART 03:43:01 AM tps rtps wtps bread/s bwrtn/s 03:44:02 AM 142.65 2.65 140.00 81.12 15771.40 03:45:01 AM 251.36 60.92 190.43 6004.51 35101.16 03:46:01 AM 55.32 40.43 14.89 1930.04 996.75 03:47:01 AM 96.99 79.04 17.94 5524.24 309.70 Average: 134.81 45.78 89.02 3364.30 12730.32 03:43:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:44:02 AM 117848 896608 88.38 2088 533520 409552 19.85 312896 412484 19568 03:45:01 AM 195284 819172 80.75 0 443224 408948 19.82 228096 404388 3408 03:46:01 AM 171608 842848 83.08 0 483928 377248 18.29 222896 418828 8 03:47:01 AM 65416 949040 93.55 0 495492 471472 22.85 342796 407292 204 Average: 137539 876917 86.44 522 489041 416805 20.20 276671 410748 5797 03:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:44:02 AM eth0 80.70 79.43 891.65 12.41 0.00 0.00 0.00 03:44:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 88.18 83.12 1394.65 11.64 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 3.35 4.51 2.57 1.56 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 17.10 19.35 14.71 13.64 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 46.42 45.74 562.05 9.71 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) 06/28/2024 _x86_64_ (1 CPU) 03:42:19 AM LINUX RESTART 03:43:01 AM CPU %user %nice %system %iowait %steal %idle 03:44:02 AM all 71.29 0.00 6.25 1.84 0.11 20.52 03:44:02 AM 0 71.29 0.00 6.25 1.84 0.11 20.52 03:45:01 AM all 68.05 0.00 7.41 6.94 0.13 17.47 03:45:01 AM 0 68.05 0.00 7.41 6.94 0.13 17.47 03:46:01 AM all 24.76 0.00 1.38 2.65 0.09 71.13 03:46:01 AM 0 24.76 0.00 1.38 2.65 0.09 71.13 03:47:01 AM all 53.52 0.00 2.46 8.88 0.09 35.05 03:47:01 AM 0 53.52 0.00 2.46 8.88 0.09 35.05 Average: all 53.93 0.00 4.31 5.05 0.10 36.60 Average: 0 53.93 0.00 4.31 5.05 0.10 36.60