---> uname -a: Linux prd-centos7-builder-1c-1g-764.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: 990 337 71 11 581 477 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:c5:48:3a brd ff:ff:ff:ff:ff:ff inet 10.32.6.75/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86181sec preferred_lft 86181sec inet6 fe80::f816:3eff:fec5:483a/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) 07/25/2024 _x86_64_ (1 CPU) 08:48:31 AM LINUX RESTART 08:49:01 AM tps rtps wtps bread/s bwrtn/s 08:50:01 AM 167.89 12.25 155.64 1116.15 16172.24 08:51:02 AM 197.23 35.83 161.39 3111.69 24984.92 08:52:01 AM 245.43 129.12 116.31 10446.24 15887.45 Average: 203.31 58.74 144.57 4864.92 19024.64 08:49:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:50:01 AM 69748 944708 93.12 2088 526908 481516 23.34 357208 430328 19124 08:51:02 AM 115660 898796 88.60 0 489748 498272 24.15 271216 440324 26124 08:52:01 AM 110412 904044 89.12 0 495776 437076 21.19 279916 430100 12812 Average: 98607 915849 90.28 696 504144 472288 22.89 302780 433584 19353 08:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:50:01 AM eth0 124.81 115.07 1154.63 25.60 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:02 AM eth0 83.51 77.23 1482.70 10.75 0.00 0.00 0.00 08:51:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM eth0 17.25 19.08 14.24 14.02 0.00 0.00 0.00 08:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 75.47 70.72 887.66 16.81 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) 07/25/2024 _x86_64_ (1 CPU) 08:48:31 AM LINUX RESTART 08:49:01 AM CPU %user %nice %system %iowait %steal %idle 08:50:01 AM all 65.87 0.00 6.52 5.04 0.11 22.46 08:50:01 AM 0 65.87 0.00 6.52 5.04 0.11 22.46 08:51:02 AM all 67.37 0.00 7.29 4.10 0.11 21.13 08:51:02 AM 0 67.37 0.00 7.29 4.10 0.11 21.13 08:52:01 AM all 67.49 0.00 4.94 13.72 0.11 13.74 08:52:01 AM 0 67.49 0.00 4.94 13.72 0.11 13.74 Average: all 66.91 0.00 6.25 7.59 0.11 19.14 Average: 0 66.91 0.00 6.25 7.59 0.11 19.14