---> uname -a: Linux prd-centos7-builder-2c-1g-31449.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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 retpoline_amd ssbd 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.8G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 517 5292 16 2011 7019 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:8a:c8:b4 brd ff:ff:ff:ff:ff:ff inet 10.30.123.130/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85857sec preferred_lft 85857sec inet6 fe80::f816:3eff:fe8a:c8b4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 11/22/2024 _x86_64_ (2 CPU) 05:33:23 PM LINUX RESTART 05:34:01 PM tps rtps wtps bread/s bwrtn/s 05:35:01 PM 114.90 1.83 113.07 113.47 6237.67 05:36:01 PM 3.22 0.00 3.22 0.00 124.40 05:37:01 PM 0.37 0.00 0.37 0.00 3.85 05:38:01 PM 0.33 0.00 0.33 0.00 3.12 05:39:01 PM 0.47 0.00 0.47 0.00 4.65 05:40:01 PM 10.26 8.98 1.28 927.02 37.54 05:41:01 PM 41.59 1.17 40.42 36.38 1502.63 05:42:01 PM 197.00 0.18 196.82 42.78 6941.05 Average: 46.02 1.52 44.50 139.94 1857.26 05:34:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:35:01 PM 5798132 2210776 27.60 2620 1628636 888312 9.81 541672 1427512 44 05:36:01 PM 5798892 2210016 27.59 2620 1628596 888168 9.81 541652 1427272 16 05:37:01 PM 5801636 2207272 27.56 2620 1628604 888168 9.81 538548 1427272 12 05:38:01 PM 5798596 2210312 27.60 2620 1628620 888168 9.81 541592 1427272 12 05:39:01 PM 5795776 2213132 27.63 2620 1628632 888184 9.81 544336 1427272 24 05:40:01 PM 5779552 2229356 27.84 2620 1674400 611468 6.75 635468 1348516 19856 05:41:01 PM 5730536 2278372 28.45 2620 1706672 616728 6.81 665516 1357156 19644 05:42:01 PM 5468924 2539984 31.71 2620 1909452 629016 6.94 726308 1511512 71560 Average: 5746506 2262402 28.25 2620 1679202 787276 8.69 591886 1419223 13896 05:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:35:01 PM eth0 131.95 102.85 722.99 29.86 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 7.40 6.86 2.81 0.84 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 7.06 6.61 2.70 0.81 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 7.25 6.76 2.77 0.84 0.00 0.00 0.00 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 7.45 6.95 2.88 0.91 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 11.78 10.26 6.07 6.12 0.00 0.00 0.00 05:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 14.79 13.22 155.12 2.13 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM eth0 53.62 40.60 854.57 8.65 0.00 0.00 0.00 05:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 30.17 24.27 218.78 6.27 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 11/22/2024 _x86_64_ (2 CPU) 05:33:23 PM LINUX RESTART 05:34:01 PM CPU %user %nice %system %iowait %steal %idle 05:35:01 PM all 5.12 0.00 1.27 2.83 0.05 90.73 05:35:01 PM 0 4.11 0.00 1.28 1.75 0.05 92.80 05:35:01 PM 1 6.14 0.00 1.24 3.89 0.07 88.66 05:36:01 PM all 0.23 0.00 0.09 0.00 0.03 99.64 05:36:01 PM 0 0.28 0.00 0.10 0.00 0.03 99.58 05:36:01 PM 1 0.20 0.00 0.08 0.00 0.03 99.68 05:37:01 PM all 0.21 0.00 0.07 0.00 0.04 99.68 05:37:01 PM 0 0.15 0.00 0.07 0.00 0.05 99.73 05:37:01 PM 1 0.25 0.00 0.05 0.00 0.02 99.68 05:38:01 PM all 0.19 0.00 0.06 0.00 0.04 99.71 05:38:01 PM 0 0.12 0.00 0.08 0.00 0.05 99.75 05:38:01 PM 1 0.27 0.00 0.07 0.00 0.05 99.61 05:39:01 PM all 0.37 0.00 0.08 0.00 0.03 99.52 05:39:01 PM 0 0.48 0.00 0.07 0.00 0.02 99.43 05:39:01 PM 1 0.25 0.00 0.08 0.00 0.03 99.63 05:40:01 PM all 3.97 0.00 0.51 0.77 0.04 94.71 05:40:01 PM 0 5.73 0.00 0.61 1.45 0.05 92.17 05:40:01 PM 1 2.23 0.00 0.39 0.10 0.03 97.25 05:41:01 PM all 8.04 0.00 0.70 9.54 0.11 81.61 05:41:01 PM 0 2.05 0.00 0.35 4.31 0.07 93.22 05:41:01 PM 1 14.14 0.00 1.06 14.90 0.17 69.73 05:42:01 PM all 25.59 0.00 2.07 16.15 0.09 56.10 05:42:01 PM 0 11.23 0.00 1.46 11.91 0.07 75.33 05:42:01 PM 1 40.43 0.00 2.70 20.51 0.11 36.26 Average: all 5.39 0.00 0.60 3.61 0.05 90.35 Average: 0 3.00 0.00 0.50 2.41 0.05 94.04 Average: 1 7.79 0.00 0.70 4.81 0.06 86.64