---> uname -a: Linux prd-centos7-builder-1c-1g-3841.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 882M 0 882M 0% /dev tmpfs 919M 0 919M 0% /dev/shm tmpfs 919M 17M 903M 2% /run tmpfs 919M 0 919M 0% /sys/fs/cgroup /dev/vda1 20G 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 375 151 16 1310 1263 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:d9:da:2f brd ff:ff:ff:ff:ff:ff inet 10.32.7.146/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85995sec preferred_lft 85995sec inet6 fe80::f816:3eff:fed9:da2f/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) 06/26/2025 _x86_64_ (1 CPU) 08:43:25 AM LINUX RESTART 08:44:01 AM tps rtps wtps bread/s bwrtn/s 08:45:02 AM 62.84 21.25 41.59 2975.24 3744.01 08:46:01 AM 101.93 0.09 101.84 1.75 10931.91 08:47:01 AM 103.39 1.32 102.07 182.59 21577.45 08:48:01 AM 125.14 2.96 122.17 151.39 26885.28 08:49:01 AM 153.25 95.67 57.57 6347.74 7257.18 08:50:01 AM 22.59 1.54 21.04 144.85 1029.54 Average: 94.95 20.58 74.37 1642.03 11909.13 08:44:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:45:02 AM 64360 1817424 96.58 2088 1403996 472748 16.13 394448 1255416 64920 08:46:01 AM 93572 1788212 95.03 2088 1341840 469576 16.02 415128 1170484 90928 08:47:01 AM 71556 1810228 96.20 2088 1300056 546704 18.66 575828 998980 46876 08:48:01 AM 84288 1797496 95.52 2088 1231392 580640 19.81 747264 777132 107304 08:49:01 AM 147280 1734504 92.17 2088 1216436 465928 15.90 541584 916132 21792 08:50:01 AM 149528 1732256 92.05 2088 1220548 458364 15.64 536544 917768 7764 Average: 101764 1780020 94.59 2088 1285711 498993 17.03 535133 1005985 56597 08:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:45:02 AM eth0 238.51 146.26 1217.79 60.79 0.00 0.00 0.00 08:45:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 38.56 34.73 552.33 4.48 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM eth0 157.72 134.38 3521.24 15.33 0.00 0.00 0.00 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 22.73 20.42 341.24 4.12 0.00 0.00 0.00 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM eth0 17.80 18.50 31.25 7.28 0.00 0.00 0.00 08:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 11.79 13.75 11.67 7.98 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 81.30 61.42 947.00 16.69 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) 06/26/2025 _x86_64_ (1 CPU) 08:43:25 AM LINUX RESTART 08:44:01 AM CPU %user %nice %system %iowait %steal %idle 08:45:02 AM all 75.06 0.00 7.39 3.23 4.42 9.91 08:45:02 AM 0 75.06 0.00 7.39 3.23 4.42 9.91 08:46:01 AM all 70.18 0.00 6.50 1.93 4.60 16.79 08:46:01 AM 0 70.18 0.00 6.50 1.93 4.60 16.79 08:47:01 AM all 68.78 0.00 7.54 2.09 4.49 17.11 08:47:01 AM 0 68.78 0.00 7.54 2.09 4.49 17.11 08:48:01 AM all 73.51 0.00 7.26 1.86 4.06 13.31 08:48:01 AM 0 73.51 0.00 7.26 1.86 4.06 13.31 08:49:01 AM all 67.84 0.00 4.88 12.38 3.70 11.20 08:49:01 AM 0 67.84 0.00 4.88 12.38 3.70 11.20 08:50:01 AM all 78.34 0.00 4.06 0.93 3.52 13.15 08:50:01 AM 0 78.34 0.00 4.06 0.93 3.52 13.15 Average: all 72.28 0.00 6.27 3.75 4.13 13.57 Average: 0 72.28 0.00 6.27 3.75 4.13 13.57