---> uname -a: Linux prd-centos7-builder-1c-1g-2594.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: 2799.972 BogoMIPS: 5599.94 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: 990 346 101 11 542 468 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:ac:ae:23 brd ff:ff:ff:ff:ff:ff inet 10.32.6.34/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86163sec preferred_lft 86163sec inet6 fe80::f816:3eff:feac:ae23/64 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) 03/14/2025 _x86_64_ (1 CPU) 01:10:15 PM LINUX RESTART 01:11:02 PM tps rtps wtps bread/s bwrtn/s 01:12:01 PM 153.67 4.61 149.06 267.71 16870.98 01:13:01 PM 250.89 42.56 208.33 5032.15 33890.47 01:14:02 PM 213.47 149.40 64.06 8744.76 7188.31 Average: 206.49 66.02 140.47 4719.16 19348.81 01:11:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 PM 100908 913548 90.05 2088 537692 419540 20.34 344496 400704 45424 01:13:01 PM 75528 938928 92.55 0 491084 536012 25.98 362712 396536 296 01:14:02 PM 106080 908376 89.54 0 496980 420416 20.38 264200 442416 164 Average: 94172 920284 90.72 696 508585 458656 22.23 323803 413219 15295 01:11:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:12:01 PM eth0 86.82 83.16 942.54 13.10 0.00 0.00 0.00 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 75.48 73.62 1542.48 11.08 0.00 0.00 0.00 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:02 PM eth0 24.27 24.81 23.18 12.72 0.00 0.00 0.00 01:14:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 61.99 60.35 835.72 12.29 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) 03/14/2025 _x86_64_ (1 CPU) 01:10:15 PM LINUX RESTART 01:11:02 PM CPU %user %nice %system %iowait %steal %idle 01:12:01 PM all 72.97 0.00 6.82 1.54 0.13 18.54 01:12:01 PM 0 72.97 0.00 6.82 1.54 0.13 18.54 01:13:01 PM all 69.86 0.00 7.52 6.26 0.14 16.22 01:13:01 PM 0 69.86 0.00 7.52 6.26 0.14 16.22 01:14:02 PM all 66.22 0.00 4.60 14.75 0.14 14.28 01:14:02 PM 0 66.22 0.00 4.60 14.75 0.14 14.28 Average: all 69.66 0.00 6.31 7.57 0.14 16.33 Average: 0 69.66 0.00 6.31 7.57 0.14 16.33