---> uname -a: Linux prd-centos7-builder-1c-1g-6440.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 5.8G 15G 29% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 338 99 7 553 482 Swap: 1023 5 1018 ---> 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:84:7f:b6 brd ff:ff:ff:ff:ff:ff inet 10.32.7.168/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86128sec preferred_lft 86128sec inet6 fe80::f816:3eff:fe84:7fb6/64 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) 10/01/2024 _x86_64_ (1 CPU) 04:01:26 AM LINUX RESTART 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 43.54 2.18 41.36 237.60 6586.90 04:04:02 AM 222.29 63.79 158.50 2797.96 20650.78 04:05:01 AM 186.25 94.96 91.29 9547.24 8861.88 04:06:01 AM 115.14 13.80 101.34 1250.48 9607.90 Average: 140.76 43.17 97.59 3403.36 11411.90 04:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 136792 877664 86.52 2088 502732 716860 34.75 361796 396688 52 04:04:02 AM 80604 933852 92.05 0 402528 773212 37.48 347844 366924 924 04:05:01 AM 79588 934868 92.15 0 516224 480308 23.28 366008 416864 11520 04:06:01 AM 90952 923504 91.03 0 486624 465280 22.55 333456 403844 37564 Average: 96984 917472 90.44 522 477027 608915 29.52 352276 396080 12515 04:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:03:01 AM eth0 106.38 82.86 643.61 13.07 0.00 0.00 0.00 04:03:01 AM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 04:04:02 AM eth0 41.03 36.40 533.18 3.79 0.00 0.00 0.00 04:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 71.02 68.53 521.90 11.86 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 35.77 38.24 259.87 11.67 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 64.14 56.83 492.76 10.10 0.00 0.00 0.00 Average: lo 0.02 0.02 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) 10/01/2024 _x86_64_ (1 CPU) 04:01:26 AM LINUX RESTART 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 6.97 0.00 1.22 3.38 0.05 88.37 04:03:01 AM 0 6.97 0.00 1.22 3.38 0.05 88.37 04:04:02 AM all 39.87 0.00 8.09 9.53 0.11 42.42 04:04:02 AM 0 39.87 0.00 8.09 9.53 0.11 42.42 04:05:01 AM all 49.29 0.00 5.60 10.97 0.09 34.06 04:05:01 AM 0 49.29 0.00 5.60 10.97 0.09 34.06 04:06:01 AM all 73.58 0.00 5.27 2.34 0.11 18.70 04:06:01 AM 0 73.58 0.00 5.27 2.34 0.11 18.70 Average: all 41.78 0.00 5.00 6.53 0.09 46.60 Average: 0 41.78 0.00 5.00 6.53 0.09 46.60