---> uname -a: Linux prd-centos7-builder-1c-1g-4904.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 6.4G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 373 170 15 1293 1265 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:c3:e8:1d brd ff:ff:ff:ff:ff:ff inet 10.32.6.177/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85944sec preferred_lft 85944sec inet6 fe80::f816:3eff:fec3:e81d/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) 07/04/2025 _x86_64_ (1 CPU) 03:34:47 PM LINUX RESTART 03:35:01 PM tps rtps wtps bread/s bwrtn/s 03:36:02 PM 202.26 127.54 74.72 10157.92 41631.58 03:37:01 PM 59.67 1.93 57.75 88.92 4512.78 03:38:01 PM 84.75 0.34 84.42 7.94 8677.82 03:39:01 PM 96.85 0.17 96.68 6.96 20211.34 03:40:01 PM 124.18 4.13 120.05 465.79 25389.61 03:41:01 PM 161.04 93.40 67.64 6003.74 11056.98 03:42:01 PM 25.79 1.66 24.13 142.14 1175.90 Average: 107.73 32.52 75.21 2392.63 16069.30 03:35:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:02 PM 83200 1798584 95.58 2088 1442924 428540 14.62 354772 1284624 29820 03:37:01 PM 91680 1790104 95.13 2088 1342972 503088 17.17 447464 1166800 55816 03:38:01 PM 120528 1761256 93.60 2088 1338192 435184 14.85 398448 1145240 91948 03:39:01 PM 67712 1814072 96.40 2088 1300228 548960 18.73 599788 971688 39148 03:40:01 PM 96160 1785624 94.89 2088 1225328 581376 19.84 764844 747972 111960 03:41:01 PM 222112 1659672 88.20 2088 1195580 407188 13.90 461164 913316 23116 03:42:01 PM 167232 1714552 91.11 2088 1199516 457008 15.60 514176 914636 9096 Average: 121232 1760552 93.56 2088 1292106 480192 16.39 505808 1020611 51558 03:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:36:02 PM eth0 298.83 152.01 1128.76 59.80 0.00 0.00 0.00 03:36:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 56.21 50.74 658.58 5.32 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 25.88 24.45 275.18 6.70 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 122.21 114.64 3345.83 11.24 0.00 0.00 0.00 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM eth0 27.53 29.37 510.82 5.25 0.00 0.00 0.00 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 21.20 22.51 12.61 8.36 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 10.84 13.08 10.96 8.27 0.00 0.00 0.00 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 80.18 58.17 856.51 14.89 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) 07/04/2025 _x86_64_ (1 CPU) 03:34:47 PM LINUX RESTART 03:35:01 PM CPU %user %nice %system %iowait %steal %idle 03:36:02 PM all 66.89 0.00 19.08 4.89 7.51 1.63 03:36:02 PM 0 66.89 0.00 19.08 4.89 7.51 1.63 03:37:01 PM all 44.21 0.00 3.27 1.44 5.27 45.81 03:37:01 PM 0 44.21 0.00 3.27 1.44 5.27 45.81 03:38:01 PM all 69.56 0.00 6.77 2.22 6.45 15.00 03:38:01 PM 0 69.56 0.00 6.77 2.22 6.45 15.00 03:39:01 PM all 57.23 0.00 5.81 2.03 6.82 28.10 03:39:01 PM 0 57.23 0.00 5.81 2.03 6.82 28.10 03:40:01 PM all 68.34 0.00 7.14 3.24 6.58 14.69 03:40:01 PM 0 68.34 0.00 7.14 3.24 6.58 14.69 03:41:01 PM all 60.46 0.00 5.24 14.07 6.55 13.68 03:41:01 PM 0 60.46 0.00 5.24 14.07 6.55 13.68 03:42:01 PM all 78.08 0.00 3.75 0.90 5.54 11.72 03:42:01 PM 0 78.08 0.00 3.75 0.90 5.54 11.72 Average: all 63.44 0.00 7.27 4.11 6.39 18.78 Average: 0 63.44 0.00 7.27 4.11 6.39 18.78