---> uname -a: Linux prd-centos7-builder-1c-1g-3985.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 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 351 93 11 545 464 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:c2:47:49 brd ff:ff:ff:ff:ff:ff inet 10.32.7.74/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86167sec preferred_lft 86167sec inet6 fe80::f816:3eff:fec2:4749/64 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) 06/20/2024 _x86_64_ (1 CPU) 12:24:10 PM LINUX RESTART 12:25:01 PM tps rtps wtps bread/s bwrtn/s 12:26:01 PM 133.11 3.61 129.50 211.08 14788.36 12:27:02 PM 260.03 57.52 202.51 5478.77 34432.20 12:28:01 PM 167.44 127.13 40.30 7900.64 2100.00 Average: 186.94 62.61 124.34 4523.10 17150.12 12:25:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:26:01 PM 118104 896352 88.36 2088 533088 403484 19.56 334360 394072 35592 12:27:02 PM 202112 812344 80.08 0 420960 418008 20.26 223252 406972 21192 12:28:01 PM 107176 907280 89.44 0 480228 440020 21.33 281528 430440 108 Average: 142464 871992 85.96 696 478092 420504 20.38 279713 410495 18964 12:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:26:01 PM eth0 61.64 62.21 736.38 8.58 0.00 0.00 0.00 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:02 PM eth0 83.41 77.44 1361.05 11.75 0.00 0.00 0.00 12:27:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM eth0 18.64 21.28 15.89 13.38 0.00 0.00 0.00 12:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 54.66 53.73 706.35 11.23 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) 06/20/2024 _x86_64_ (1 CPU) 12:24:10 PM LINUX RESTART 12:25:01 PM CPU %user %nice %system %iowait %steal %idle 12:26:01 PM all 74.09 0.00 6.14 1.26 0.11 18.40 12:26:01 PM 0 74.09 0.00 6.14 1.26 0.11 18.40 12:27:02 PM all 70.06 0.00 6.97 5.86 0.13 16.99 12:27:02 PM 0 70.06 0.00 6.97 5.86 0.13 16.99 12:28:01 PM all 70.19 0.00 3.05 13.69 0.11 12.97 12:28:01 PM 0 70.19 0.00 3.05 13.69 0.11 12.97 Average: all 71.45 0.00 5.39 6.92 0.12 16.13 Average: 0 71.45 0.00 5.39 6.92 0.12 16.13