---> uname -a: Linux prd-centos8-robot-2c-8g-44194.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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): 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: 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): 0,1 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 663 4905 19 2128 6737 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:83:4f:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.87/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85412sec preferred_lft 85412sec inet6 fe80::f816:3eff:fe83:4fc9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/20/2024 _x86_64_ (2 CPU) 04:06:37 LINUX RESTART (2 CPU) 04:07:01 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 127.52 68.10 59.42 8195.10 39332.82 04:09:01 AM 120.91 7.41 113.50 1296.50 10361.90 04:10:01 AM 28.21 0.00 28.21 0.00 3578.02 04:11:01 AM 27.88 0.42 27.46 64.79 1494.63 04:12:02 AM 43.20 0.03 43.17 3.47 6833.81 04:13:01 AM 2.56 0.00 2.56 0.00 77.19 04:14:01 AM 0.22 0.00 0.22 0.00 3.20 04:15:01 AM 0.10 0.00 0.10 0.00 0.80 04:16:01 AM 1.90 0.10 1.80 32.13 98.15 04:17:01 AM 0.77 0.00 0.77 0.00 121.93 04:18:01 AM 0.30 0.00 0.30 0.00 19.81 04:19:01 AM 0.18 0.00 0.18 0.00 14.95 04:20:01 AM 0.12 0.00 0.12 0.00 8.67 04:21:01 AM 0.33 0.03 0.30 1.87 17.81 04:22:01 AM 4.75 0.35 4.40 37.19 194.92 04:23:01 AM 29.15 0.53 28.61 64.79 1541.01 Average: 24.28 4.82 19.46 606.76 3985.96 04:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 5480912 7030712 2401520 30.47 2688 1740552 729108 8.16 190580 1922252 107028 04:09:01 AM 5163356 6989156 2719076 34.50 2688 2002492 726328 8.13 221396 2149472 90080 04:10:01 AM 5140600 6990272 2741832 34.78 2688 2026948 745772 8.35 233692 2162128 24460 04:11:01 AM 5024724 7051200 2857708 36.25 2688 2195564 654140 7.32 254952 2232428 185448 04:12:02 AM 4961056 6987304 2921376 37.06 2688 2195744 719520 8.06 258280 2288240 36 04:13:01 AM 4961472 6987720 2920960 37.06 2688 2195744 719520 8.06 258284 2288304 4 04:14:01 AM 4961240 6987488 2921192 37.06 2688 2195744 719520 8.06 258284 2288220 4 04:15:01 AM 4961392 6987644 2921040 37.06 2688 2195748 719520 8.06 258284 2288360 4 04:16:01 AM 4918468 6947248 2963964 37.60 2688 2198276 781272 8.75 258556 2330576 520 04:17:01 AM 4911760 6943452 2970672 37.69 2688 2201200 781272 8.75 258560 2337248 180 04:18:01 AM 4911764 6943836 2970668 37.69 2688 2201580 781272 8.75 258560 2337508 84 04:19:01 AM 4911096 6943536 2971336 37.70 2688 2201940 781272 8.75 258560 2338132 48 04:20:01 AM 4909396 6942192 2973036 37.72 2688 2202304 783168 8.77 258560 2339572 176 04:21:01 AM 4908964 6942240 2973468 37.72 2688 2202772 783168 8.77 258700 2339856 156 04:22:01 AM 5045516 6921204 2836916 35.99 2688 2048896 774240 8.67 259124 2219168 13972 04:23:01 AM 5110020 6985624 2772412 35.17 2688 2050992 732608 8.20 454004 1967004 16784 Average: 5017608 6973802 2864824 36.34 2688 2128531 745731 8.35 262398 2239279 27436 04:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 314.74 180.69 1272.77 60.39 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 79.99 65.04 904.33 9.60 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 10.83 4.47 4.33 2.33 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 41.24 32.04 295.96 7.98 0.00 0.00 0.00 0.00 04:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:02 AM eth0 571.28 437.67 124.38 102.73 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 2.98 2.25 0.59 0.51 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 2.63 1.85 0.43 0.41 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 1.92 1.35 0.35 0.26 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 54.91 32.83 16.16 5.34 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 32.28 25.05 7.37 5.03 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 13.80 9.37 2.82 1.83 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 15.61 9.41 3.16 1.96 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 14.90 9.55 3.09 1.97 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 16.11 10.53 3.42 2.16 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 91.05 59.05 98.08 34.05 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 20.46 18.20 16.66 8.68 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 80.38 56.27 172.32 15.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/20/2024 _x86_64_ (2 CPU) 04:06:37 LINUX RESTART (2 CPU) 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 36.33 0.05 8.47 19.54 0.11 35.50 04:08:01 AM 0 44.39 0.03 9.41 19.66 0.12 26.38 04:08:01 AM 1 28.27 0.07 7.54 19.42 0.10 44.61 04:09:01 AM all 34.24 0.00 5.60 4.44 0.11 55.61 04:09:01 AM 0 40.00 0.00 6.20 4.05 0.12 49.63 04:09:01 AM 1 28.48 0.00 5.00 4.83 0.10 61.59 04:10:01 AM all 6.07 0.00 0.94 1.21 0.38 91.40 04:10:01 AM 0 9.32 0.00 0.90 1.40 0.15 88.23 04:10:01 AM 1 2.83 0.00 0.98 1.01 0.61 94.57 04:11:01 AM all 26.96 0.00 3.67 0.50 0.07 68.80 04:11:01 AM 0 26.43 0.00 3.73 0.65 0.07 69.12 04:11:01 AM 1 27.50 0.00 3.61 0.35 0.07 68.48 04:12:02 AM all 5.52 0.00 1.97 1.45 0.07 90.99 04:12:02 AM 0 4.88 0.00 2.06 1.64 0.07 91.35 04:12:02 AM 1 6.17 0.00 1.88 1.26 0.07 90.62 04:13:01 AM all 0.31 0.00 0.08 0.01 0.01 99.59 04:13:01 AM 0 0.51 0.00 0.07 0.00 0.00 99.42 04:13:01 AM 1 0.12 0.00 0.09 0.02 0.02 99.76 04:14:01 AM all 0.21 0.00 0.08 0.00 0.03 99.68 04:14:01 AM 0 0.32 0.00 0.10 0.00 0.03 99.55 04:14:01 AM 1 0.10 0.00 0.05 0.00 0.03 99.82 04:15:01 AM all 0.33 0.00 0.06 0.00 0.02 99.59 04:15:01 AM 0 0.23 0.00 0.07 0.00 0.02 99.68 04:15:01 AM 1 0.43 0.00 0.05 0.00 0.02 99.50 04:16:01 AM all 10.02 0.00 0.96 0.05 0.06 88.91 04:16:01 AM 0 17.02 0.00 1.46 0.08 0.07 81.38 04:16:01 AM 1 3.03 0.00 0.47 0.02 0.05 96.44 04:17:01 AM all 15.68 0.00 0.40 0.00 0.08 83.84 04:17:01 AM 0 28.60 0.00 0.60 0.00 0.10 70.70 04:17:01 AM 1 2.76 0.00 0.20 0.00 0.07 96.97 04:18:01 AM all 4.48 0.00 0.28 0.00 0.04 95.19 04:18:01 AM 0 5.40 0.00 0.32 0.00 0.03 94.25 04:18:01 AM 1 3.57 0.00 0.25 0.00 0.05 96.13 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 4.37 0.00 0.29 0.00 0.05 95.29 04:19:01 AM 0 3.96 0.00 0.28 0.00 0.05 95.70 04:19:01 AM 1 4.77 0.00 0.30 0.00 0.05 94.88 04:20:01 AM all 4.47 0.00 0.31 0.00 0.05 95.17 04:20:01 AM 0 4.65 0.00 0.32 0.00 0.03 95.00 04:20:01 AM 1 4.30 0.00 0.30 0.00 0.07 95.33 04:21:01 AM all 4.89 0.00 0.29 0.00 0.05 94.76 04:21:01 AM 0 1.75 0.00 0.20 0.00 0.05 98.00 04:21:01 AM 1 8.05 0.00 0.39 0.00 0.05 91.52 04:22:01 AM all 12.63 0.00 1.69 0.05 0.19 85.44 04:22:01 AM 0 9.47 0.00 1.65 0.05 0.30 88.53 04:22:01 AM 1 15.81 0.00 1.72 0.05 0.08 82.33 04:23:01 AM all 29.42 0.00 3.57 0.48 0.09 66.44 04:23:01 AM 0 35.48 0.00 3.60 0.45 0.10 60.36 04:23:01 AM 1 23.35 0.00 3.54 0.50 0.08 72.52 Average: all 12.26 0.00 1.79 1.73 0.09 84.12 Average: 0 14.54 0.00 1.94 1.75 0.08 81.69 Average: 1 9.98 0.00 1.65 1.72 0.10 86.55