---> uname -a: Linux prd-centos7-builder-1c-1g-11967.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: 990 340 89 11 560 475 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:6e:17:84 brd ff:ff:ff:ff:ff:ff inet 10.32.7.174/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86152sec preferred_lft 86152sec inet6 fe80::f816:3eff:fe6e:1784/64 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) 12/03/2024 _x86_64_ (1 CPU) 11:38:17 AM LINUX RESTART 11:39:01 AM tps rtps wtps bread/s bwrtn/s 11:40:01 AM 145.56 6.61 138.95 323.53 15508.21 11:41:01 AM 200.83 42.70 158.13 5120.61 26995.44 11:42:02 AM 246.82 144.99 101.83 8441.08 13553.85 Average: 197.86 64.90 132.96 4638.35 18694.13 11:39:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:40:01 AM 117340 897116 88.43 2088 538692 411668 19.95 325488 403384 23392 11:41:01 AM 64952 949504 93.60 0 505228 545604 26.45 365448 405608 1840 11:42:02 AM 106824 907632 89.47 0 495796 435540 21.11 252240 458328 40 Average: 96372 918084 90.50 696 513239 464271 22.50 314392 422440 8424 11:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:40:01 AM eth0 87.91 82.45 917.64 11.00 0.00 0.00 0.00 11:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM eth0 79.56 75.23 1527.09 13.21 0.00 0.00 0.00 11:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:02 AM eth0 19.22 19.22 14.73 10.45 0.00 0.00 0.00 11:42:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 62.17 58.92 819.68 11.55 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) 12/03/2024 _x86_64_ (1 CPU) 11:38:17 AM LINUX RESTART 11:39:01 AM CPU %user %nice %system %iowait %steal %idle 11:40:01 AM all 71.94 0.00 6.37 1.49 0.15 20.05 11:40:01 AM 0 71.94 0.00 6.37 1.49 0.15 20.05 11:41:01 AM all 67.23 0.00 6.58 5.24 0.16 20.79 11:41:01 AM 0 67.23 0.00 6.58 5.24 0.16 20.79 11:42:02 AM all 65.75 0.00 5.06 14.72 0.14 14.32 11:42:02 AM 0 65.75 0.00 5.06 14.72 0.14 14.32 Average: all 68.30 0.00 6.00 7.16 0.15 18.38 Average: 0 68.30 0.00 6.00 7.16 0.15 18.38