---> uname -a: Linux prd-centos7-builder-1c-1g-558.novalocal 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 UTC 2023 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 462M 0 462M 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 5.5G 15G 28% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 337 75 12 578 482 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:63:2c:0f brd ff:ff:ff:ff:ff:ff inet 10.32.6.43/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86207sec preferred_lft 86207sec inet6 fe80::f816:3eff:fe63:2c0f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 11/23/2023 _x86_64_ (1 CPU) 10:03:43 AM LINUX RESTART 10:04:04 AM tps rtps wtps bread/s bwrtn/s 10:05:02 AM 125.66 31.65 94.02 4895.14 12621.54 10:06:01 AM 165.82 16.71 149.11 1698.85 14974.29 10:07:01 AM 168.58 108.86 59.73 7449.13 4183.01 Average: 153.75 53.03 100.72 4699.37 10524.84 10:04:04 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:02 AM 124008 890452 87.78 2088 494448 455380 22.07 309776 427952 51936 10:06:01 AM 148612 865848 85.35 2088 526504 367344 17.81 304028 381156 29212 10:07:01 AM 88732 925728 91.25 0 521552 440720 21.36 350968 394188 26568 Average: 120451 894009 88.13 1392 514168 421148 20.41 321591 401099 35905 10:04:04 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:02 AM eth0 412.24 251.13 1584.61 67.18 0.00 0.00 0.00 10:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 110.48 81.82 540.81 12.56 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 69.63 43.63 240.08 20.36 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 194.32 123.65 776.34 32.93 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 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 11/23/2023 _x86_64_ (1 CPU) 10:03:43 AM LINUX RESTART 10:04:04 AM CPU %user %nice %system %iowait %steal %idle 10:05:02 AM all 74.08 0.00 6.72 2.50 0.17 16.52 10:05:02 AM 0 74.08 0.00 6.72 2.50 0.17 16.52 10:06:01 AM all 75.44 0.00 7.49 2.38 0.17 14.52 10:06:01 AM 0 75.44 0.00 7.49 2.38 0.17 14.52 10:07:01 AM all 72.15 0.00 4.92 12.81 0.15 9.98 10:07:01 AM 0 72.15 0.00 4.92 12.81 0.15 9.98 Average: all 73.87 0.00 6.36 5.98 0.16 13.61 Average: 0 73.87 0.00 6.36 5.98 0.16 13.61