---> uname -a: Linux prd-centos7-builder-1c-1g-5544.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 87 11 569 480 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:78:cd:4c brd ff:ff:ff:ff:ff:ff inet 10.32.7.216/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fe78:cd4c/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) 07/02/2024 _x86_64_ (1 CPU) 12:01:27 PM LINUX RESTART 12:02:03 PM tps rtps wtps bread/s bwrtn/s 12:03:01 PM 185.88 16.53 169.35 1399.24 16668.65 12:04:01 PM 213.15 40.50 172.65 4717.57 30339.37 12:05:01 PM 124.60 68.22 56.38 3533.17 8083.05 12:06:01 PM 77.29 69.28 8.00 4773.53 166.04 Average: 148.72 49.36 99.36 3638.91 13553.22 12:02:03 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:03:01 PM 74120 940336 92.69 2088 542272 460540 22.32 375940 401628 19644 12:04:01 PM 94108 920348 90.72 0 492300 530400 25.71 346128 393772 27636 12:05:01 PM 170732 843724 83.17 0 494960 373308 18.10 226980 414428 16 12:06:01 PM 126112 888344 87.57 0 510404 402200 19.50 268184 417920 144 Average: 116268 898188 88.54 522 509984 441612 21.41 304308 406937 11860 12:02:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:03:01 PM eth0 105.10 97.54 1132.05 18.41 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 85.57 78.55 1377.27 13.10 0.00 0.00 0.00 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 13.12 13.35 9.68 3.98 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 10.15 9.72 8.53 6.49 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 52.10 48.52 613.49 10.31 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) 07/02/2024 _x86_64_ (1 CPU) 12:01:27 PM LINUX RESTART 12:02:03 PM CPU %user %nice %system %iowait %steal %idle 12:03:01 PM all 68.92 0.00 6.61 5.37 0.15 18.95 12:03:01 PM 0 68.92 0.00 6.61 5.37 0.15 18.95 12:04:01 PM all 70.64 0.00 7.09 4.68 0.15 17.45 12:04:01 PM 0 70.64 0.00 7.09 4.68 0.15 17.45 12:05:01 PM all 39.15 0.00 3.02 5.79 0.11 51.93 12:05:01 PM 0 39.15 0.00 3.02 5.79 0.11 51.93 12:06:01 PM all 26.99 0.00 1.77 8.33 0.07 62.84 12:06:01 PM 0 26.99 0.00 1.77 8.33 0.07 62.84 Average: all 50.84 0.00 4.55 6.07 0.12 38.42 Average: 0 50.84 0.00 4.55 6.07 0.12 38.42