---> uname -a: Linux prd-centos7-builder-1c-1g-1748.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 6.3G 14G 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 334 77 10 578 484 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:76:00:03 brd ff:ff:ff:ff:ff:ff inet 10.32.7.184/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86152sec preferred_lft 86152sec inet6 fe80::f816:3eff:fe76:3/64 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) 01/13/2025 _x86_64_ (1 CPU) 03:55:30 PM LINUX RESTART 03:56:02 PM tps rtps wtps bread/s bwrtn/s 03:57:01 PM 154.71 12.44 142.27 1143.20 14553.40 03:58:01 PM 234.40 35.26 199.14 3017.37 35820.78 03:59:01 PM 323.87 195.10 128.76 18402.89 22223.83 Average: 238.35 81.65 156.70 7588.30 24239.14 03:56:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:57:01 PM 118008 896448 88.37 2088 528664 441764 21.41 310308 433220 27656 03:58:01 PM 307284 707172 69.71 0 363680 458628 22.23 136680 402936 38076 03:59:01 PM 80592 933864 92.06 0 551008 415008 20.12 155276 584536 13576 Average: 168628 845828 83.38 696 481117 438467 21.25 200755 473564 26436 03:56:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:57:01 PM eth0 108.87 101.59 1105.67 20.19 0.00 0.00 0.00 03:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM eth0 204.54 186.11 4002.29 19.49 0.00 0.00 0.00 03:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 PM eth0 22.58 24.21 32.21 10.33 0.00 0.00 0.00 03:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 111.71 103.72 1710.68 16.63 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) 01/13/2025 _x86_64_ (1 CPU) 03:55:30 PM LINUX RESTART 03:56:02 PM CPU %user %nice %system %iowait %steal %idle 03:57:01 PM all 65.15 0.00 6.22 6.55 0.19 21.88 03:57:01 PM 0 65.15 0.00 6.22 6.55 0.19 21.88 03:58:01 PM all 70.04 0.00 7.97 3.91 0.20 17.88 03:58:01 PM 0 70.04 0.00 7.97 3.91 0.20 17.88 03:59:01 PM all 59.77 0.00 6.05 16.82 0.18 17.18 03:59:01 PM 0 59.77 0.00 6.05 16.82 0.18 17.18 Average: all 64.97 0.00 6.75 9.13 0.19 18.96 Average: 0 64.97 0.00 6.75 9.13 0.19 18.96