---> uname -a: Linux prd-centos7-builder-1c-1g-688.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 6.3G 14G 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 335 75 10 578 483 Swap: 1023 2 1021 ---> 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:c0:7a:68 brd ff:ff:ff:ff:ff:ff inet 10.32.7.73/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fec0:7a68/64 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) 04/22/2025 _x86_64_ (1 CPU) 12:55:10 PM LINUX RESTART 12:56:01 PM tps rtps wtps bread/s bwrtn/s 12:57:02 PM 156.58 0.49 156.09 9.70 17143.44 12:58:02 PM 290.27 72.95 217.32 12268.31 48509.00 12:59:01 PM 126.09 85.84 40.25 4175.36 4677.85 01:00:01 PM 90.17 71.97 18.19 5083.83 347.87 Average: 165.24 58.04 107.20 5377.20 17525.02 12:56:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:02 PM 110584 903872 89.10 2088 545272 408164 19.78 324104 411200 18384 12:58:02 PM 64984 949472 93.59 0 523596 536424 26.00 370644 415256 7004 12:59:01 PM 270656 743800 73.32 0 398776 377084 18.28 134100 422208 12 01:00:01 PM 64320 950136 93.66 0 514584 463544 22.47 234968 523872 1184 Average: 127636 886820 87.42 522 495557 446304 21.63 265954 443134 6646 12:56:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:57:02 PM eth0 65.53 63.72 718.10 8.29 0.00 0.00 0.00 12:57:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:02 PM eth0 176.26 161.60 3943.06 18.68 0.00 0.00 0.00 12:58:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM eth0 7.87 8.71 4.90 2.76 0.00 0.00 0.00 12:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM eth0 18.14 19.26 18.33 11.57 0.00 0.00 0.00 01:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 66.42 62.83 1159.85 10.29 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) 04/22/2025 _x86_64_ (1 CPU) 12:55:10 PM LINUX RESTART 12:56:01 PM CPU %user %nice %system %iowait %steal %idle 12:57:02 PM all 65.23 0.00 6.22 2.08 0.11 26.36 12:57:02 PM 0 65.23 0.00 6.22 2.08 0.11 26.36 12:58:02 PM all 63.71 0.00 8.12 8.24 0.13 19.80 12:58:02 PM 0 63.71 0.00 8.12 8.24 0.13 19.80 12:59:01 PM all 33.57 0.00 2.79 5.41 0.07 58.16 12:59:01 PM 0 33.57 0.00 2.79 5.41 0.07 58.16 01:00:01 PM all 53.42 0.00 2.37 8.68 0.11 35.43 01:00:01 PM 0 53.42 0.00 2.37 8.68 0.11 35.43 Average: all 53.86 0.00 4.85 6.11 0.10 35.07 Average: 0 53.86 0.00 4.85 6.11 0.10 35.07