---> uname -a: Linux prd-centos7-builder-1c-1g-12567.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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 346 85 11 558 469 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:e1:e3:b1 brd ff:ff:ff:ff:ff:ff inet 10.32.6.102/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86123sec preferred_lft 86123sec inet6 fe80::f816:3eff:fee1:e3b1/64 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) 12/09/2024 _x86_64_ (1 CPU) 05:18:18 PM LINUX RESTART 05:19:01 PM tps rtps wtps bread/s bwrtn/s 05:20:02 PM 144.98 1.47 143.50 43.39 15783.89 05:21:01 PM 195.86 40.52 155.34 3242.86 25762.79 05:22:01 PM 168.39 72.69 95.70 4887.31 14161.07 05:23:01 PM 109.84 83.66 26.18 6135.05 939.70 Average: 154.67 49.92 104.74 3598.99 14100.48 05:19:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:20:02 PM 73324 941132 92.77 2088 548940 436736 21.17 347108 424348 27732 05:21:01 PM 77756 936700 92.34 0 508152 514216 24.93 270196 479484 544 05:22:01 PM 89872 924584 91.14 0 476916 460888 22.34 256544 464632 13192 05:23:01 PM 110552 903904 89.10 0 491080 428008 20.75 279000 426044 8604 Average: 87876 926580 91.34 522 506272 459962 22.30 288212 448627 12518 05:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:20:02 PM eth0 91.46 88.30 1034.55 12.37 0.00 0.00 0.00 05:20:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 PM eth0 81.09 75.82 1538.19 12.13 0.00 0.00 0.00 05:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 PM eth0 9.17 10.40 6.59 3.64 0.00 0.00 0.00 05:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM eth0 26.73 31.19 17.50 168.82 0.00 0.00 0.00 05:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 51.65 51.00 641.04 49.41 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) 12/09/2024 _x86_64_ (1 CPU) 05:18:18 PM LINUX RESTART 05:19:01 PM CPU %user %nice %system %iowait %steal %idle 05:20:02 PM all 71.88 0.00 6.24 1.55 0.13 20.20 05:20:02 PM 0 71.88 0.00 6.24 1.55 0.13 20.20 05:21:01 PM all 62.23 0.00 6.21 5.08 0.13 26.35 05:21:01 PM 0 62.23 0.00 6.21 5.08 0.13 26.35 05:22:01 PM all 45.26 0.00 3.67 4.58 0.11 46.39 05:22:01 PM 0 45.26 0.00 3.67 4.58 0.11 46.39 05:23:01 PM all 59.62 0.00 2.61 9.84 0.11 27.83 05:23:01 PM 0 59.62 0.00 2.61 9.84 0.11 27.83 Average: all 59.63 0.00 4.67 5.28 0.12 30.31 Average: 0 59.63 0.00 4.67 5.28 0.12 30.31