---> uname -a: Linux prd-centos7-builder-1c-1g-4076.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: 990 344 77 11 569 470 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:be:33:3c brd ff:ff:ff:ff:ff:ff inet 10.32.7.78/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86170sec preferred_lft 86170sec inet6 fe80::f816:3eff:febe:333c/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) 06/21/2024 _x86_64_ (1 CPU) 03:37:06 PM LINUX RESTART 03:38:03 PM tps rtps wtps bread/s bwrtn/s 03:39:01 PM 173.91 5.23 168.68 340.15 18445.96 03:40:01 PM 260.40 64.95 195.44 6104.17 32714.14 03:41:01 PM 162.55 125.20 37.35 7720.32 2025.73 Average: 199.24 65.69 133.56 4763.73 17735.72 03:38:03 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 PM 65456 949000 93.55 2088 499820 545116 26.42 428092 347052 33376 03:40:01 PM 212872 801584 79.02 0 418448 412784 20.01 217216 396176 19516 03:41:01 PM 70896 943560 93.01 0 505080 451228 21.87 305312 434680 3288 Average: 116408 898048 88.53 696 474449 469709 22.77 316873 392636 18727 03:38:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:39:01 PM eth0 79.85 75.77 1017.20 13.26 0.00 0.00 0.00 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM eth0 52.16 49.57 1009.57 7.83 0.00 0.00 0.00 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 22.17 26.02 18.45 58.13 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 51.13 50.22 678.91 26.51 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) 06/21/2024 _x86_64_ (1 CPU) 03:37:06 PM LINUX RESTART 03:38:03 PM CPU %user %nice %system %iowait %steal %idle 03:39:01 PM all 70.90 0.00 6.71 1.92 0.15 20.32 03:39:01 PM 0 70.90 0.00 6.71 1.92 0.15 20.32 03:40:01 PM all 72.74 0.00 6.87 5.05 0.15 15.20 03:40:01 PM 0 72.74 0.00 6.87 5.05 0.15 15.20 03:41:01 PM all 69.83 0.00 3.29 12.94 0.13 13.82 03:41:01 PM 0 69.83 0.00 3.29 12.94 0.13 13.82 Average: all 71.16 0.00 5.61 6.68 0.14 16.41 Average: 0 71.16 0.00 5.61 6.68 0.14 16.41