---> uname -a: Linux prd-centos7-builder-1c-1g-514.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: 2800.022 BogoMIPS: 5600.04 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: 990 329 100 10 561 488 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:61:6e:69 brd ff:ff:ff:ff:ff:ff inet 10.32.6.66/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86038sec preferred_lft 86038sec inet6 fe80::f816:3eff:fe61:6e69/64 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) 04/29/2024 _x86_64_ (1 CPU) 01:28:28 PM LINUX RESTART 01:29:02 PM tps rtps wtps bread/s bwrtn/s 01:30:01 PM 123.40 12.25 111.15 1130.39 14088.69 01:31:02 PM 160.04 14.98 145.06 1195.89 26504.29 01:32:01 PM 239.09 88.60 150.49 10597.46 26769.74 01:33:01 PM 56.13 38.36 17.76 1599.05 1475.45 01:34:01 PM 76.26 68.45 7.82 4830.64 170.53 Average: 129.49 44.78 84.70 3857.93 13509.96 01:29:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 PM 72256 942200 92.88 2088 525876 484832 23.50 355060 437256 33860 01:31:02 PM 85240 929216 91.60 0 487392 546324 26.48 357744 403264 16576 01:32:01 PM 163296 851160 83.90 0 411488 478328 23.19 212088 459840 16364 01:33:01 PM 196544 817912 80.63 0 466792 373104 18.09 126704 495200 12 01:34:01 PM 74336 940120 92.67 0 489796 475600 23.05 242672 505008 260 Average: 118334 896122 88.34 418 476269 471638 22.86 258854 460114 13414 01:29:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:30:01 PM eth0 87.16 85.14 1020.45 11.06 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:02 PM eth0 141.87 129.28 3074.53 16.40 0.00 0.00 0.00 01:31:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 11.47 14.04 7.74 5.86 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 2.07 2.11 1.38 0.28 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 6.89 6.90 5.96 5.30 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 48.79 46.44 804.69 7.65 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) 04/29/2024 _x86_64_ (1 CPU) 01:28:28 PM LINUX RESTART 01:29:02 PM CPU %user %nice %system %iowait %steal %idle 01:30:01 PM all 73.15 0.00 5.81 2.80 0.13 18.10 01:30:01 PM 0 73.15 0.00 5.81 2.80 0.13 18.10 01:31:02 PM all 66.70 0.00 6.52 1.91 0.11 24.76 01:31:02 PM 0 66.70 0.00 6.52 1.91 0.11 24.76 01:32:01 PM all 62.72 0.00 5.80 8.21 0.13 23.14 01:32:01 PM 0 62.72 0.00 5.80 8.21 0.13 23.14 01:33:01 PM all 14.02 0.00 1.46 1.92 0.07 82.53 01:33:01 PM 0 14.02 0.00 1.46 1.92 0.07 82.53 01:34:01 PM all 23.12 0.00 1.25 8.11 0.07 67.45 01:34:01 PM 0 23.12 0.00 1.25 8.11 0.07 67.45 Average: all 47.17 0.00 4.10 4.60 0.10 44.03 Average: 0 47.17 0.00 4.10 4.60 0.10 44.03