---> uname -a: Linux prd-centos7-builder-1c-1g-6077.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 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 tmpfs 100M 0 100M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 990 341 86 11 562 474 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:71:f7:7d brd ff:ff:ff:ff:ff:ff inet 10.32.6.135/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe71:f77d/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) 09/27/2024 _x86_64_ (1 CPU) 12:59:37 AM LINUX RESTART 01:00:01 AM tps rtps wtps bread/s bwrtn/s 01:01:02 AM 154.29 15.92 138.37 1930.12 13720.22 01:02:01 AM 180.02 18.20 161.82 1517.38 25422.29 01:03:01 AM 191.00 89.43 101.58 6557.70 15489.60 01:04:01 AM 15.74 5.65 10.09 421.39 749.71 Average: 133.39 32.16 101.23 2591.77 13598.10 01:00:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:01:02 AM 147424 867032 85.47 2088 511492 423676 20.54 278608 435560 25204 01:02:01 AM 158036 856420 84.42 0 433172 551552 26.74 254632 410692 15444 01:03:01 AM 146720 867736 85.54 0 512528 376908 18.27 236796 434216 12744 01:04:01 AM 126112 888344 87.57 0 522792 442964 21.47 248256 440940 20 Average: 144573 869883 85.75 522 494996 448775 21.75 254573 430352 13353 01:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:01:02 AM eth0 321.92 211.07 1653.56 67.08 0.00 0.00 0.00 01:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 81.21 76.78 1421.98 11.56 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 42.25 45.67 21.20 11.28 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 4.55 3.28 2.83 2.23 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 110.48 82.72 756.61 22.68 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) 09/27/2024 _x86_64_ (1 CPU) 12:59:37 AM LINUX RESTART 01:00:01 AM CPU %user %nice %system %iowait %steal %idle 01:01:02 AM all 66.83 0.00 6.09 5.69 0.11 21.28 01:01:02 AM 0 66.83 0.00 6.09 5.69 0.11 21.28 01:02:01 AM all 64.05 0.00 6.46 2.56 0.09 26.83 01:02:01 AM 0 64.05 0.00 6.46 2.56 0.09 26.83 01:03:01 AM all 49.20 0.00 4.44 8.02 0.09 38.25 01:03:01 AM 0 49.20 0.00 4.44 8.02 0.09 38.25 01:04:01 AM all 10.36 0.00 0.85 0.17 0.07 88.56 01:04:01 AM 0 10.36 0.00 0.85 0.17 0.07 88.56 Average: all 46.95 0.00 4.39 4.07 0.09 44.50 Average: 0 46.95 0.00 4.39 4.07 0.09 44.50