---> uname -a: Linux prd-centos7-builder-1c-1g-8646.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: 2799.998 BogoMIPS: 5599.99 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 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 338 84 10 568 480 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:18:3a:1b brd ff:ff:ff:ff:ff:ff inet 10.32.6.25/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86166sec preferred_lft 86166sec inet6 fe80::f816:3eff:fe18:3a1b/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) 10/25/2024 _x86_64_ (1 CPU) 01:33:10 PM LINUX RESTART 01:34:01 PM tps rtps wtps bread/s bwrtn/s 01:35:02 PM 160.72 4.55 156.17 246.21 17790.17 01:36:01 PM 293.44 79.25 214.19 12847.63 47397.50 01:37:01 PM 175.79 140.35 35.44 8086.63 2071.69 Average: 209.70 74.89 134.81 7049.66 22307.10 01:34:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:02 PM 70984 943472 93.00 2088 503236 545160 26.43 415364 356260 22684 01:36:01 PM 340244 674212 66.46 0 310220 479480 23.24 130512 382240 23168 01:37:01 PM 99180 915276 90.22 0 503908 440644 21.36 188620 537788 388 Average: 170136 844320 83.23 696 439121 488428 23.68 244832 425429 15413 01:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:35:02 PM eth0 81.03 76.91 973.24 12.73 0.00 0.00 0.00 01:35:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 204.38 196.82 3539.00 18.16 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 23.53 25.98 18.86 15.74 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 102.53 99.48 1501.65 15.54 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) 10/25/2024 _x86_64_ (1 CPU) 01:33:10 PM LINUX RESTART 01:34:01 PM CPU %user %nice %system %iowait %steal %idle 01:35:02 PM all 70.44 0.00 6.51 2.94 0.11 20.00 01:35:02 PM 0 70.44 0.00 6.51 2.94 0.11 20.00 01:36:01 PM all 63.93 0.00 7.78 8.42 0.13 19.74 01:36:01 PM 0 63.93 0.00 7.78 8.42 0.13 19.74 01:37:01 PM all 66.67 0.00 3.53 13.01 0.11 16.69 01:37:01 PM 0 66.67 0.00 3.53 13.01 0.11 16.69 Average: all 67.02 0.00 5.93 8.13 0.11 18.80 Average: 0 67.02 0.00 5.93 8.13 0.11 18.80