---> uname -a: Linux prd-centos7-builder-1c-1g-12638.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 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 362 86 11 541 453 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:e3:8c:1a brd ff:ff:ff:ff:ff:ff inet 10.32.6.44/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86154sec preferred_lft 86154sec inet6 fe80::f816:3eff:fee3:8c1a/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) 12/10/2024 _x86_64_ (1 CPU) 10:17:06 AM LINUX RESTART 10:18:02 AM tps rtps wtps bread/s bwrtn/s 10:19:01 AM 142.09 4.97 137.12 276.20 15357.88 10:20:01 AM 251.97 44.87 207.10 4884.62 35144.03 10:21:01 AM 167.34 137.45 29.89 8377.84 1946.51 Average: 187.65 62.98 124.67 4555.32 17523.11 10:18:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:19:01 AM 107444 907012 89.41 2088 528728 407780 19.77 373968 360164 35984 10:20:01 AM 220436 794020 78.27 0 395052 474424 23.00 200188 408996 18456 10:21:01 AM 95672 918784 90.57 0 482048 453456 21.98 262372 456076 196 Average: 141184 873272 86.08 696 468609 445220 21.58 278843 408412 18212 10:18:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:19:01 AM eth0 67.64 66.57 738.65 10.42 0.00 0.00 0.00 10:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM eth0 68.61 65.08 1419.38 8.29 0.00 0.00 0.00 10:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 26.92 28.42 23.76 15.95 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 54.28 53.24 727.91 11.56 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) 12/10/2024 _x86_64_ (1 CPU) 10:17:06 AM LINUX RESTART 10:18:02 AM CPU %user %nice %system %iowait %steal %idle 10:19:01 AM all 73.28 0.00 6.67 1.30 0.13 18.62 10:19:01 AM 0 73.28 0.00 6.67 1.30 0.13 18.62 10:20:01 AM all 61.44 0.00 6.87 5.32 0.13 26.25 10:20:01 AM 0 61.44 0.00 6.87 5.32 0.13 26.25 10:21:01 AM all 63.63 0.00 3.17 14.69 0.13 18.38 10:21:01 AM 0 63.63 0.00 3.17 14.69 0.13 18.38 Average: all 66.04 0.00 5.56 7.16 0.13 21.11 Average: 0 66.04 0.00 5.56 7.16 0.13 21.11