---> uname -a: Linux prd-centos8-robot-2c-8g-5534.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 642 4907 19 2147 6759 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:d1:d3:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.142/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85761sec preferred_lft 85761sec inet6 fe80::f816:3eff:fed1:d335/64 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) 12/26/2024 _x86_64_ (2 CPU) 04:02:45 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 191.87 130.58 61.29 11878.10 37099.55 04:05:01 AM 84.09 13.08 71.01 2392.27 6085.59 04:06:01 AM 73.69 0.73 72.95 53.06 9311.86 04:07:01 AM 14.35 0.42 13.93 64.78 1164.65 04:08:01 AM 55.89 6.75 49.14 1249.39 3965.37 04:09:01 AM 16.48 0.00 16.48 0.00 4117.34 04:10:01 AM 2.38 0.12 2.27 33.06 348.99 04:11:01 AM 0.40 0.00 0.40 0.00 6.90 04:12:01 AM 0.30 0.00 0.30 0.00 188.35 04:13:01 AM 26.75 0.63 26.11 73.19 1779.79 Average: 46.62 15.24 31.39 1574.81 6408.03 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 6041380 7350976 1841048 23.36 2688 1509144 542116 6.07 148756 1437356 2740 04:05:01 AM 5355344 7049096 2527084 32.06 2688 1876660 681164 7.63 186956 2022524 165524 04:06:01 AM 5212580 7007644 2669848 33.87 2688 1973164 724032 8.11 198392 2130260 16096 04:07:01 AM 5200508 7041140 2681920 34.02 2688 2016220 683024 7.65 222776 2112360 40804 04:08:01 AM 5030136 7066612 2852292 36.19 2688 2206404 652880 7.31 258668 2226216 110760 04:09:01 AM 5026372 7062852 2856056 36.23 2688 2206408 652880 7.31 258664 2226132 4 04:10:01 AM 4961808 7007656 2920620 37.05 2688 2215776 722876 8.09 258932 2290200 4 04:11:01 AM 4956712 7002612 2925716 37.12 2688 2215808 742200 8.31 258932 2295336 36 04:12:01 AM 4928992 6981080 2953436 37.47 2688 2221996 736092 8.24 258992 2321964 640 04:13:01 AM 5076796 6968860 2805632 35.59 2688 2068528 717956 8.04 461748 1997384 192 Average: 5179063 7053853 2703365 34.30 2688 2051011 685522 7.68 251282 2105973 33680 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 16.84 13.41 30.05 1.57 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 270.94 168.69 1763.08 60.78 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 47.84 32.41 450.61 5.92 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 15.66 11.43 6.45 4.28 0.00 0.00 0.00 0.00 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 189.19 152.66 330.09 32.33 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 1.83 1.02 0.82 0.14 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 196.02 179.84 105.25 68.27 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 309.80 305.96 196.50 117.82 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 78.02 75.16 131.11 22.05 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 65.34 45.03 105.09 46.45 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 119.14 98.56 311.90 35.96 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) 12/26/2024 _x86_64_ (2 CPU) 04:02:45 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 18.15 0.06 7.81 66.63 0.08 7.26 04:04:01 AM 0 19.45 0.07 8.08 67.21 0.08 5.10 04:04:01 AM 1 16.83 0.05 7.54 66.05 0.08 9.44 04:05:01 AM all 39.15 0.00 5.74 3.57 0.13 51.40 04:05:01 AM 0 55.06 0.00 6.45 3.67 0.13 34.69 04:05:01 AM 1 23.24 0.00 5.04 3.47 0.13 68.11 04:06:01 AM all 18.44 0.00 2.72 3.45 0.08 75.31 04:06:01 AM 0 27.24 0.00 3.17 3.57 0.08 65.94 04:06:01 AM 1 9.63 0.00 2.27 3.34 0.07 84.70 04:07:01 AM all 16.28 0.00 2.44 0.32 0.07 80.90 04:07:01 AM 0 10.66 0.00 2.48 0.40 0.07 86.39 04:07:01 AM 1 21.90 0.00 2.40 0.23 0.07 75.40 04:08:01 AM all 22.98 0.00 4.20 2.23 0.11 70.48 04:08:01 AM 0 32.68 0.00 4.70 2.32 0.12 60.17 04:08:01 AM 1 13.33 0.00 3.69 2.14 0.10 80.74 04:09:01 AM all 0.33 0.00 0.23 1.68 0.03 97.73 04:09:01 AM 0 0.48 0.00 0.22 1.72 0.03 97.55 04:09:01 AM 1 0.18 0.00 0.25 1.64 0.02 97.91 04:10:01 AM all 22.98 0.00 1.11 0.08 0.09 75.74 04:10:01 AM 0 20.75 0.00 1.63 0.17 0.08 77.37 04:10:01 AM 1 25.21 0.00 0.59 0.00 0.10 74.10 04:11:01 AM all 29.76 0.00 0.59 0.00 0.10 69.55 04:11:01 AM 0 11.38 0.00 0.33 0.00 0.08 88.20 04:11:01 AM 1 48.25 0.00 0.84 0.00 0.12 50.79 04:12:01 AM all 11.05 0.00 0.32 0.03 0.08 88.53 04:12:01 AM 0 2.60 0.00 0.25 0.05 0.07 97.03 04:12:01 AM 1 19.45 0.00 0.39 0.00 0.08 80.08 04:13:01 AM all 24.47 0.00 3.28 0.28 0.08 71.89 04:13:01 AM 0 37.00 0.00 3.50 0.28 0.08 59.13 04:13:01 AM 1 11.93 0.00 3.06 0.27 0.07 84.68 Average: all 20.36 0.01 2.84 7.78 0.08 68.93 Average: 0 21.73 0.01 3.08 7.91 0.08 67.18 Average: 1 18.98 0.01 2.60 7.64 0.08 70.69