---> uname -a: Linux prd-centos7-builder-1c-1g-1505.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: 2799.972 BogoMIPS: 5599.94 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 5.6G 15G 28% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 321 79 12 589 501 Swap: 1023 0 1023 ---> 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:86:a2:cd brd ff:ff:ff:ff:ff:ff inet 10.32.7.171/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86140sec preferred_lft 86140sec inet6 fe80::f816:3eff:fe86:a2cd/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) 03/01/2025 _x86_64_ (1 CPU) 11:01:08 AM LINUX RESTART 11:02:01 AM tps rtps wtps bread/s bwrtn/s 11:03:01 AM 1.67 0.02 1.66 0.67 1145.17 11:04:01 AM 16.81 16.19 0.62 2395.43 8.01 11:05:01 AM 151.12 55.05 96.06 3139.49 11655.65 Average: 54.07 22.93 31.14 1810.32 4078.63 11:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:01 AM 134188 880268 86.77 2088 510088 710588 34.44 365220 395280 16 11:04:01 AM 135460 878996 86.65 2088 581424 400584 19.42 295576 465764 52 11:05:01 AM 152444 862012 84.97 2088 511660 413012 20.02 273116 438680 42296 Average: 140697 873759 86.13 2088 534391 508061 24.63 311304 433241 14121 11:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:03:01 AM eth0 1.21 1.24 0.17 0.10 0.00 0.00 0.00 11:03:01 AM lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 11:04:01 AM eth0 7.84 5.83 3.56 2.98 0.00 0.00 0.00 11:04:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 11:05:01 AM eth0 86.45 84.07 994.57 12.71 0.00 0.00 0.00 11:05:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 Average: eth0 30.41 28.98 315.60 5.07 0.00 0.00 0.00 Average: lo 0.15 0.15 0.01 0.01 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) 03/01/2025 _x86_64_ (1 CPU) 11:01:08 AM LINUX RESTART 11:02:01 AM CPU %user %nice %system %iowait %steal %idle 11:03:01 AM all 0.42 0.00 0.13 0.00 0.03 99.41 11:03:01 AM 0 0.42 0.00 0.13 0.00 0.03 99.41 11:04:01 AM all 1.80 0.00 0.35 1.78 0.05 96.02 11:04:01 AM 0 1.80 0.00 0.35 1.78 0.05 96.02 11:05:01 AM all 70.11 0.00 5.64 6.91 0.11 17.23 11:05:01 AM 0 70.11 0.00 5.64 6.91 0.11 17.23 Average: all 22.91 0.00 1.95 2.79 0.06 72.28 Average: 0 22.91 0.00 1.95 2.79 0.06 72.28