---> uname -a: Linux prd-centos7-builder-1c-1g-828.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/0 tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 320 129 8 540 499 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:20:b0:2d brd ff:ff:ff:ff:ff:ff inet 10.32.6.102/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fe20:b02d/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) 05/01/2024 _x86_64_ (1 CPU) 09:00:45 PM LINUX RESTART 09:01:01 PM tps rtps wtps bread/s bwrtn/s 09:02:01 PM 106.42 22.00 84.43 3867.13 37926.55 09:03:01 PM 138.96 48.96 90.00 2195.01 12449.50 09:04:02 PM 215.47 99.61 115.86 8925.16 12238.67 09:05:01 PM 120.21 14.74 105.47 1720.36 10925.81 Average: 145.18 46.51 98.68 4191.60 18611.89 09:01:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:02:01 PM 127068 887388 87.47 2088 521620 707940 34.32 354404 413172 28 09:03:01 PM 67232 947224 93.37 960 438516 780376 37.83 371000 384324 8728 09:04:02 PM 84776 929680 91.64 0 544396 451888 21.90 329728 447588 44648 09:05:01 PM 114436 900020 88.72 0 502112 442228 21.44 302628 423284 41960 Average: 98378 916078 90.30 762 501661 595608 28.87 339440 417092 23841 09:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:02:01 PM eth0 344.82 212.59 1357.55 68.02 0.00 0.00 0.00 09:02:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 09:03:01 PM eth0 29.88 27.91 497.10 2.61 0.00 0.00 0.00 09:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:02 PM eth0 38.35 36.97 191.53 7.50 0.00 0.00 0.00 09:04:02 PM lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 09:05:01 PM eth0 59.34 60.93 608.55 11.64 0.00 0.00 0.00 09:05:01 PM lo 0.36 0.36 0.03 0.03 0.00 0.00 0.00 Average: eth0 120.28 85.68 669.49 22.86 0.00 0.00 0.00 Average: lo 0.13 0.13 0.01 0.01 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) 05/01/2024 _x86_64_ (1 CPU) 09:00:45 PM LINUX RESTART 09:01:01 PM CPU %user %nice %system %iowait %steal %idle 09:02:01 PM all 20.36 0.00 4.01 8.20 0.09 67.35 09:02:01 PM 0 20.36 0.00 4.01 8.20 0.09 67.35 09:03:01 PM all 29.32 0.00 5.99 6.18 0.10 58.40 09:03:01 PM 0 29.32 0.00 5.99 6.18 0.10 58.40 09:04:02 PM all 48.31 0.00 7.65 11.46 0.14 32.43 09:04:02 PM 0 48.31 0.00 7.65 11.46 0.14 32.43 09:05:01 PM all 76.00 0.00 5.13 2.07 0.15 16.66 09:05:01 PM 0 76.00 0.00 5.13 2.07 0.15 16.66 Average: all 42.82 0.00 5.69 7.04 0.12 44.34 Average: 0 42.82 0.00 5.69 7.04 0.12 44.34