---> uname -a: Linux prd-centos7-builder-1c-1g-5107.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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 331 91 11 568 485 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:f4:2f:e5 brd ff:ff:ff:ff:ff:ff inet 10.32.7.54/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86131sec preferred_lft 86131sec inet6 fe80::f816:3eff:fef4:2fe5/64 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) 06/28/2024 _x86_64_ (1 CPU) 02:19:17 PM LINUX RESTART 02:20:01 PM tps rtps wtps bread/s bwrtn/s 02:21:01 PM 151.87 2.21 149.66 80.34 16267.33 02:22:02 PM 259.22 62.32 196.90 9370.98 41191.83 02:23:01 PM 159.99 113.19 46.80 7349.42 5401.44 Average: 190.50 59.83 130.67 5643.58 20924.62 02:20:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:21:01 PM 137924 876532 86.40 2088 543544 386192 18.72 293732 414136 24400 02:22:02 PM 68528 945928 93.24 0 507660 550552 26.69 375188 403280 32808 02:23:01 PM 120692 893764 88.10 0 528184 399360 19.36 155504 542740 36 Average: 109048 905408 89.25 696 526463 445368 21.59 274808 453385 19081 02:20:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:21:01 PM eth0 78.79 78.30 896.04 10.56 0.00 0.00 0.00 02:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:02 PM eth0 149.43 140.38 3036.77 15.36 0.00 0.00 0.00 02:22:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 PM eth0 11.10 11.71 8.06 6.58 0.00 0.00 0.00 02:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 79.52 76.54 1311.36 10.82 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) 06/28/2024 _x86_64_ (1 CPU) 02:19:17 PM LINUX RESTART 02:20:01 PM CPU %user %nice %system %iowait %steal %idle 02:21:01 PM all 72.36 0.00 6.24 1.82 0.17 19.42 02:21:01 PM 0 72.36 0.00 6.24 1.82 0.17 19.42 02:22:02 PM all 67.46 0.00 7.63 7.18 0.14 17.60 02:22:02 PM 0 67.46 0.00 7.63 7.18 0.14 17.60 02:23:01 PM all 39.05 0.00 3.39 7.91 0.09 49.56 02:23:01 PM 0 39.05 0.00 3.39 7.91 0.09 49.56 Average: all 59.46 0.00 5.74 5.67 0.13 29.00 Average: 0 59.46 0.00 5.74 5.67 0.13 29.00