---> uname -a: Linux prd-centos7-builder-1c-1g-463.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: 2800.000 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 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 6.4G 14G 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 332 130 9 527 487 Swap: 1023 3 1020 ---> 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:0a:87:e8 brd ff:ff:ff:ff:ff:ff inet 10.32.6.20/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85910sec preferred_lft 85910sec inet6 fe80::f816:3eff:fe0a:87e8/64 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) 07/15/2025 _x86_64_ (1 CPU) 11:02:37 AM LINUX RESTART 11:03:03 AM tps rtps wtps bread/s bwrtn/s 11:04:02 AM 79.41 24.98 54.43 4383.35 4100.88 11:05:01 AM 73.04 3.15 69.88 181.18 8998.70 11:06:01 AM 79.68 2.08 77.60 94.19 8059.04 11:07:02 AM 103.25 13.95 89.30 1223.81 20710.62 11:08:02 AM 187.55 53.70 133.85 10105.19 24244.30 11:09:01 AM 131.27 69.01 62.26 4299.95 7957.87 11:10:02 AM 104.40 79.58 24.82 5129.04 1373.69 Average: 108.40 35.18 73.23 3625.10 10800.22 11:03:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:04:02 AM 105560 908896 89.59 2088 583304 430012 20.84 298120 489332 41124 11:05:01 AM 180008 834448 82.26 2088 464060 453580 21.99 300548 392040 43732 11:06:01 AM 83704 930752 91.75 2088 557364 429272 20.81 329472 436012 31056 11:07:02 AM 70212 944244 93.08 0 489840 556076 26.95 377440 397260 18452 11:08:02 AM 93876 920580 90.75 0 472456 576472 27.94 369636 391800 15544 11:09:01 AM 232268 782188 77.10 0 375560 442180 21.43 160700 432796 22992 11:10:02 AM 98996 915460 90.24 0 456512 491376 23.82 229976 495576 8676 Average: 123518 890938 87.82 895 485585 482710 23.40 295127 433545 25939 11:03:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:04:02 AM eth0 292.93 152.12 1265.46 60.43 0.00 0.00 0.00 11:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 41.19 36.37 535.31 4.28 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 21.12 19.99 228.20 4.26 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:02 AM eth0 177.19 145.63 3816.52 13.55 0.00 0.00 0.00 11:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:02 AM eth0 8.59 11.47 5.43 3.76 0.00 0.00 0.00 11:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 17.36 20.01 9.53 5.63 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:02 AM eth0 11.40 12.35 9.90 8.72 0.00 0.00 0.00 11:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 80.77 56.58 838.71 14.23 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) 07/15/2025 _x86_64_ (1 CPU) 11:02:37 AM LINUX RESTART 11:03:03 AM CPU %user %nice %system %iowait %steal %idle 11:04:02 AM all 52.77 0.00 5.42 7.48 13.41 20.92 11:04:02 AM 0 52.77 0.00 5.42 7.48 13.41 20.92 11:05:01 AM all 54.03 0.00 4.75 2.48 12.29 26.46 11:05:01 AM 0 54.03 0.00 4.75 2.48 12.29 26.46 11:06:01 AM all 55.42 0.00 4.80 2.07 12.54 25.17 11:06:01 AM 0 55.42 0.00 4.80 2.07 12.54 25.17 11:07:02 AM all 55.06 0.00 6.16 4.82 15.73 18.24 11:07:02 AM 0 55.06 0.00 6.16 4.82 15.73 18.24 11:08:02 AM all 56.51 0.00 6.57 10.40 13.92 12.61 11:08:02 AM 0 56.51 0.00 6.57 10.40 13.92 12.61 11:09:01 AM all 53.47 0.00 4.61 13.88 13.09 14.94 11:09:01 AM 0 53.47 0.00 4.61 13.88 13.09 14.94 11:10:02 AM all 58.84 0.00 3.06 13.82 12.71 11.57 11:10:02 AM 0 58.84 0.00 3.06 13.82 12.71 11.57 Average: all 55.17 0.00 5.05 7.84 13.38 18.56 Average: 0 55.17 0.00 5.05 7.84 13.38 18.56