---> uname -a: Linux prd-centos7-builder-1c-1g-4432.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 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 5.8G 15G 29% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 355 379 16 1102 1293 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:e9:aa:04 brd ff:ff:ff:ff:ff:ff inet 10.32.6.49/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86026sec preferred_lft 86026sec inet6 fe80::f816:3eff:fee9:aa04/64 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) 07/02/2025 _x86_64_ (1 CPU) 02:53:59 PM LINUX RESTART 02:55:01 PM tps rtps wtps bread/s bwrtn/s 02:56:02 PM 68.37 6.23 62.14 409.37 6676.26 02:57:01 PM 81.21 0.57 80.64 27.16 7454.65 02:58:01 PM 103.83 0.16 103.67 6.44 26630.50 02:59:01 PM 102.80 59.74 43.05 4429.34 10752.80 03:00:01 PM 22.70 0.93 21.77 167.43 1059.29 Average: 75.92 13.54 62.38 1008.53 10575.21 02:55:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:56:02 PM 80680 1801104 95.71 2088 1327704 504208 17.21 446988 1161016 100820 02:57:01 PM 83348 1798436 95.57 2088 1360648 445852 15.21 410428 1171004 105508 02:58:01 PM 125084 1756700 93.35 2088 1231364 555456 18.96 663812 852856 196 02:59:01 PM 376860 1504924 79.97 2088 1018572 482556 16.47 639352 637740 13276 03:00:01 PM 403668 1478116 78.55 2088 1022944 451768 15.42 604692 646120 7752 Average: 213928 1667856 88.63 2088 1192246 487968 16.65 553054 893747 45510 02:55:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:56:02 PM eth0 64.91 57.63 837.06 7.65 0.00 0.00 0.00 02:56:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM eth0 26.62 25.81 278.90 4.54 0.00 0.00 0.00 02:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM eth0 152.13 111.75 4306.84 13.37 0.00 0.00 0.00 02:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM eth0 19.37 20.64 245.28 9.38 0.00 0.00 0.00 02:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM eth0 11.48 13.71 11.45 8.43 0.00 0.00 0.00 03:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 55.31 46.20 1147.92 8.70 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) 07/02/2025 _x86_64_ (1 CPU) 02:53:59 PM LINUX RESTART 02:55:01 PM CPU %user %nice %system %iowait %steal %idle 02:56:02 PM all 65.57 0.00 5.28 2.36 13.08 13.70 02:56:02 PM 0 65.57 0.00 5.28 2.36 13.08 13.70 02:57:01 PM all 67.31 0.00 5.82 1.90 13.18 11.78 02:57:01 PM 0 67.31 0.00 5.82 1.90 13.18 11.78 02:58:01 PM all 54.39 0.00 5.96 2.47 10.37 26.81 02:58:01 PM 0 54.39 0.00 5.96 2.47 10.37 26.81 02:59:01 PM all 62.49 0.00 5.78 9.05 12.19 10.49 02:59:01 PM 0 62.49 0.00 5.78 9.05 12.19 10.49 03:00:01 PM all 72.27 0.00 4.12 0.84 10.86 11.91 03:00:01 PM 0 72.27 0.00 4.12 0.84 10.86 11.91 Average: all 64.36 0.00 5.40 3.33 11.93 14.98 Average: 0 64.36 0.00 5.40 3.33 11.93 14.98