---> uname -a: Linux prd-centos7-builder-1c-1g-3385.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 5.6G 15G 28% / tmpfs 100M 0 100M 0% /run/user/0 tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 321 61 12 607 501 Swap: 1023 0 1023 ---> 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:89:c7:2a brd ff:ff:ff:ff:ff:ff inet 10.32.7.35/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86177sec preferred_lft 86177sec inet6 fe80::f816:3eff:fe89:c72a/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) 02/01/2025 _x86_64_ (1 CPU) 05:00:40 PM LINUX RESTART 05:01:02 PM tps rtps wtps bread/s bwrtn/s 05:02:01 PM 112.01 23.43 88.58 4081.68 40198.53 05:03:01 PM 76.35 63.20 13.15 4967.84 916.87 05:04:01 PM 95.93 4.00 91.93 237.08 10592.52 Average: 94.62 30.62 64.00 3127.76 17161.33 05:01:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:01 PM 130348 884108 87.15 2088 518212 713980 34.61 365172 398600 28 05:03:01 PM 133004 881452 86.89 2088 557764 426708 20.68 322328 435568 39444 05:04:01 PM 100784 913672 90.07 2088 549232 438176 21.24 332336 431336 27800 Average: 121379 893077 88.04 2088 541736 526288 25.51 339945 421835 22424 05:01:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:02:01 PM eth0 341.35 220.28 1355.77 73.23 0.00 0.00 0.00 05:02:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 05:03:01 PM eth0 29.14 26.95 272.04 6.18 0.00 0.00 0.00 05:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 69.65 65.86 742.50 10.79 0.00 0.00 0.00 05:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 146.37 104.05 786.67 30.02 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) 02/01/2025 _x86_64_ (1 CPU) 05:00:40 PM LINUX RESTART 05:01:02 PM CPU %user %nice %system %iowait %steal %idle 05:02:01 PM all 20.77 0.00 4.50 8.06 0.09 66.58 05:02:01 PM 0 20.77 0.00 4.50 8.06 0.09 66.58 05:03:01 PM all 18.94 0.00 2.19 7.44 0.07 71.36 05:03:01 PM 0 18.94 0.00 2.19 7.44 0.07 71.36 05:04:01 PM all 56.56 0.00 4.34 1.63 0.14 37.33 05:04:01 PM 0 56.56 0.00 4.34 1.63 0.14 37.33 Average: all 31.83 0.00 3.66 5.75 0.10 58.66 Average: 0 31.83 0.00 3.66 5.75 0.10 58.66