---> uname -a: Linux prd-centos7-builder-1c-1g-374.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: 990 343 81 10 565 476 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:85:29:d7 brd ff:ff:ff:ff:ff:ff inet 10.32.6.178/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86166sec preferred_lft 86166sec inet6 fe80::f816:3eff:fe85:29d7/64 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) 12/20/2024 _x86_64_ (1 CPU) 07:55:18 AM LINUX RESTART 07:56:01 AM tps rtps wtps bread/s bwrtn/s 07:57:02 AM 155.61 3.51 152.10 218.30 15892.52 07:58:01 AM 267.54 69.83 197.71 11399.28 43626.88 07:59:01 AM 230.62 157.28 73.35 9511.99 8586.53 Average: 218.08 77.09 140.99 7060.59 22710.33 07:56:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:57:02 AM 95864 918592 90.55 2088 550572 415380 20.13 324764 425076 31696 07:58:01 AM 77636 936820 92.35 0 496480 552460 26.78 372172 407580 39656 07:59:01 AM 117616 896840 88.41 0 502084 424328 20.57 161204 551260 160 Average: 97039 917417 90.43 696 516379 464056 22.49 286047 461305 23837 07:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:57:02 AM eth0 82.85 82.19 916.50 10.47 0.00 0.00 0.00 07:57:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 AM eth0 191.35 161.90 3842.77 17.78 0.00 0.00 0.00 07:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 AM eth0 24.96 25.97 38.12 12.84 0.00 0.00 0.00 07:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 99.72 90.00 1599.89 13.70 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) 12/20/2024 _x86_64_ (1 CPU) 07:55:18 AM LINUX RESTART 07:56:01 AM CPU %user %nice %system %iowait %steal %idle 07:57:02 AM all 71.91 0.00 6.00 2.26 0.11 19.72 07:57:02 AM 0 71.91 0.00 6.00 2.26 0.11 19.72 07:58:01 AM all 57.64 0.00 6.95 6.76 0.11 28.54 07:58:01 AM 0 57.64 0.00 6.95 6.76 0.11 28.54 07:59:01 AM all 65.90 0.00 4.13 14.28 0.11 15.58 07:59:01 AM 0 65.90 0.00 4.13 14.28 0.11 15.58 Average: all 65.13 0.00 5.69 7.78 0.11 21.28 Average: 0 65.13 0.00 5.69 7.78 0.11 21.28