---> uname -a: Linux prd-centos7-builder-1c-1g-3913.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 5.8G 15G 29% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 347 93 8 549 472 Swap: 1023 4 1019 ---> 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:15:0f:78 brd ff:ff:ff:ff:ff:ff inet 10.32.7.210/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86123sec preferred_lft 86123sec inet6 fe80::f816:3eff:fe15:f78/64 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) 09/01/2024 _x86_64_ (1 CPU) 02:01:27 AM LINUX RESTART 02:02:01 AM tps rtps wtps bread/s bwrtn/s 02:03:01 AM 44.23 2.25 41.99 237.85 6453.81 02:04:02 AM 191.33 72.00 119.33 2841.88 15985.86 02:05:01 AM 200.95 95.56 105.40 9470.87 10968.33 02:06:01 AM 138.87 16.58 122.29 1506.32 12323.44 Average: 142.72 46.19 96.53 3459.32 11395.30 02:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 AM 127344 887112 87.45 2088 497564 713568 34.59 382220 385660 52 02:04:02 AM 60280 954176 94.06 0 407848 789460 38.27 420452 329592 28868 02:05:01 AM 77856 936600 92.33 0 540572 442760 21.46 323636 460668 16940 02:06:01 AM 93848 920608 90.75 0 512080 422436 20.48 313192 422076 29000 Average: 89832 924624 91.14 522 489516 592056 28.70 359875 399499 18715 02:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:03:01 AM eth0 83.44 64.33 560.38 9.72 0.00 0.00 0.00 02:03:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 02:04:02 AM eth0 39.87 34.59 517.63 4.29 0.00 0.00 0.00 02:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 45.38 43.78 232.72 9.43 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 52.54 53.96 543.68 12.56 0.00 0.00 0.00 02:06:01 AM lo 0.04 0.04 0.00 0.00 0.00 0.00 0.00 Average: eth0 55.62 49.26 465.51 8.96 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) 09/01/2024 _x86_64_ (1 CPU) 02:01:27 AM LINUX RESTART 02:02:01 AM CPU %user %nice %system %iowait %steal %idle 02:03:01 AM all 5.69 0.00 1.16 3.56 0.05 89.53 02:03:01 AM 0 5.69 0.00 1.16 3.56 0.05 89.53 02:04:02 AM all 32.69 0.00 6.90 9.62 0.10 50.68 02:04:02 AM 0 32.69 0.00 6.90 9.62 0.10 50.68 02:05:01 AM all 46.75 0.00 6.05 10.24 0.11 36.85 02:05:01 AM 0 46.75 0.00 6.05 10.24 0.11 36.85 02:06:01 AM all 72.53 0.00 5.61 3.25 0.13 18.48 02:06:01 AM 0 72.53 0.00 5.61 3.25 0.13 18.48 Average: all 38.74 0.00 4.89 6.65 0.10 49.62 Average: 0 38.74 0.00 4.89 6.65 0.10 49.62