---> uname -a: Linux prd-centos7-builder-1c-1g-4907.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 384 168 15 1285 1254 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:12:c3:da brd ff:ff:ff:ff:ff:ff inet 10.32.6.160/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85912sec preferred_lft 85912sec inet6 fe80::f816:3eff:fe12:c3da/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) 03:46:31 PM LINUX RESTART 03:47:02 PM tps rtps wtps bread/s bwrtn/s 03:48:01 PM 96.58 34.99 61.59 4883.46 30399.40 03:49:01 PM 77.95 1.43 76.51 94.67 8804.80 03:50:01 PM 98.02 0.50 97.52 13.97 12686.51 03:51:01 PM 127.73 4.58 123.15 478.16 30638.09 03:52:01 PM 92.44 9.49 82.95 446.68 15492.31 03:53:01 PM 46.00 26.18 19.81 1155.99 2422.53 03:54:01 PM 71.75 57.82 13.92 4502.79 390.85 Average: 86.90 19.19 67.71 1630.39 14285.65 03:47:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:48:01 PM 92812 1788972 95.07 2088 1399424 443704 15.14 382760 1239320 49436 03:49:01 PM 146768 1735016 92.20 2088 1317048 442580 15.10 392852 1145020 98876 03:50:01 PM 68000 1813784 96.39 2088 1334820 511696 17.46 496616 1084972 104196 03:51:01 PM 166168 1715616 91.17 2088 1190576 532516 18.17 793332 655848 90804 03:52:01 PM 289056 1592728 84.64 2088 1031176 501352 17.11 535488 778120 65924 03:53:01 PM 368084 1513700 80.44 2088 1065328 384196 13.11 439920 791276 8 03:54:01 PM 124852 1756932 93.37 2088 1189800 499124 17.03 567884 905296 8832 Average: 179391 1702393 90.47 2088 1218310 473595 16.16 515550 942836 59725 03:47:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:48:01 PM eth0 304.59 165.56 1349.84 61.16 0.00 0.00 0.00 03:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM eth0 55.66 50.61 721.32 6.08 0.00 0.00 0.00 03:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 84.49 71.63 1379.27 10.92 0.00 0.00 0.00 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 115.49 83.71 2579.80 9.27 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 17.80 21.00 9.96 5.17 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 2.11 2.12 1.21 0.33 0.00 0.00 0.00 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 11.36 12.05 9.74 8.40 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 83.11 57.32 857.94 14.18 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) 03:46:31 PM LINUX RESTART 03:47:02 PM CPU %user %nice %system %iowait %steal %idle 03:48:01 PM all 73.14 0.00 11.99 2.98 5.76 6.14 03:48:01 PM 0 73.14 0.00 11.99 2.98 5.76 6.14 03:49:01 PM all 68.08 0.00 5.85 2.30 5.95 17.82 03:49:01 PM 0 68.08 0.00 5.85 2.30 5.95 17.82 03:50:01 PM all 70.61 0.00 7.11 2.07 6.02 14.19 03:50:01 PM 0 70.61 0.00 7.11 2.07 6.02 14.19 03:51:01 PM all 65.62 0.00 7.30 3.11 6.86 17.10 03:51:01 PM 0 65.62 0.00 7.30 3.11 6.86 17.10 03:52:01 PM all 71.51 0.00 5.61 2.64 5.91 14.33 03:52:01 PM 0 71.51 0.00 5.61 2.64 5.91 14.33 03:53:01 PM all 21.43 0.00 1.58 4.52 2.66 69.81 03:53:01 PM 0 21.43 0.00 1.58 4.52 2.66 69.81 03:54:01 PM all 67.59 0.00 3.19 8.64 5.76 14.82 03:54:01 PM 0 67.59 0.00 3.19 8.64 5.76 14.82 Average: all 62.20 0.00 6.04 3.75 5.54 22.47 Average: 0 62.20 0.00 6.04 3.75 5.54 22.47