---> uname -a: Linux prd-centos7-builder-1c-1g-401.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 6.3G 14G 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 340 77 10 572 478 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:12:32:d2 brd ff:ff:ff:ff:ff:ff inet 10.32.6.255/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86164sec preferred_lft 86164sec inet6 fe80::f816:3eff:fe12:32d2/64 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) 04/17/2025 _x86_64_ (1 CPU) 01:38:35 PM LINUX RESTART 01:39:01 PM tps rtps wtps bread/s bwrtn/s 01:40:01 PM 150.95 14.95 136.00 1417.92 13956.34 01:41:01 PM 228.03 28.85 199.18 2813.97 37625.57 01:42:02 PM 345.49 203.73 141.76 18569.90 22006.82 Average: 242.13 83.19 158.94 7662.12 24535.73 01:39:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 PM 164372 850084 83.80 2088 497660 418644 20.29 285096 415976 43436 01:41:01 PM 299232 715224 70.50 0 330864 489232 23.71 167456 382720 30208 01:42:02 PM 61324 953132 93.95 0 537648 434064 21.04 197276 561392 14072 Average: 174976 839480 82.75 696 455391 447313 21.68 216609 453363 29239 01:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:40:01 PM eth0 175.14 135.10 1242.17 47.82 0.00 0.00 0.00 01:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM eth0 190.65 182.98 4011.37 17.78 0.00 0.00 0.00 01:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:02 PM eth0 16.86 18.82 12.33 10.95 0.00 0.00 0.00 01:42:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 126.95 111.82 1748.05 25.41 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) 04/17/2025 _x86_64_ (1 CPU) 01:38:35 PM LINUX RESTART 01:39:01 PM CPU %user %nice %system %iowait %steal %idle 01:40:01 PM all 68.39 0.00 6.42 5.96 0.15 19.09 01:40:01 PM 0 68.39 0.00 6.42 5.96 0.15 19.09 01:41:01 PM all 68.33 0.00 8.22 3.24 0.15 20.06 01:41:01 PM 0 68.33 0.00 8.22 3.24 0.15 20.06 01:42:02 PM all 58.39 0.00 5.96 19.14 0.14 16.38 01:42:02 PM 0 58.39 0.00 5.96 19.14 0.14 16.38 Average: all 65.00 0.00 6.86 9.50 0.15 18.50 Average: 0 65.00 0.00 6.86 9.50 0.15 18.50