---> uname -a: Linux prd-centos7-builder-1c-1g-5205.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: 990 342 77 10 570 474 Swap: 1023 2 1021 ---> 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:10:53:67 brd ff:ff:ff:ff:ff:ff inet 10.32.7.80/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe10:5367/64 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) 05:55:27 PM LINUX RESTART 05:56:01 PM tps rtps wtps bread/s bwrtn/s 05:57:01 PM 167.24 14.57 152.68 1285.25 16558.35 05:58:02 PM 242.38 49.16 193.22 8664.14 37089.17 05:59:01 PM 162.05 87.92 74.13 4700.23 11408.36 06:00:01 PM 73.72 67.10 6.62 4721.79 563.10 Average: 160.12 54.96 105.16 4846.38 16177.60 05:56:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:57:01 PM 80044 934412 92.11 2088 530120 456352 22.12 364372 411136 35676 05:58:02 PM 65284 949172 93.56 0 515368 538596 26.11 377188 409036 14660 05:59:01 PM 222260 792196 78.09 0 439864 373600 18.11 135264 466424 12288 06:00:01 PM 71104 943352 92.99 0 548276 412196 19.98 183200 565844 140 Average: 109673 904783 89.19 522 508407 445186 21.58 265006 463110 15691 05:56:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:57:01 PM eth0 88.66 86.36 1034.09 12.60 0.00 0.00 0.00 05:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:02 PM eth0 160.39 150.06 3034.35 17.44 0.00 0.00 0.00 05:58:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 PM eth0 6.87 8.15 4.59 4.10 0.00 0.00 0.00 05:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 PM eth0 5.44 4.76 4.30 2.89 0.00 0.00 0.00 06:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 64.40 61.43 1003.97 9.15 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) 05:55:27 PM LINUX RESTART 05:56:01 PM CPU %user %nice %system %iowait %steal %idle 05:57:01 PM all 68.84 0.00 6.29 5.95 0.13 18.79 05:57:01 PM 0 68.84 0.00 6.29 5.95 0.13 18.79 05:58:02 PM all 68.04 0.00 7.36 5.57 0.14 18.89 05:58:02 PM 0 68.04 0.00 7.36 5.57 0.14 18.89 05:59:01 PM all 43.59 0.00 3.86 5.28 0.11 47.17 05:59:01 PM 0 43.59 0.00 3.86 5.28 0.11 47.17 06:00:01 PM all 15.20 0.00 1.48 8.02 0.05 75.24 06:00:01 PM 0 15.20 0.00 1.48 8.02 0.05 75.24 Average: all 48.41 0.00 4.70 6.23 0.11 40.56 Average: 0 48.41 0.00 4.70 6.23 0.11 40.56