---> uname -a: Linux prd-centos8-robot-2c-8g-20386.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: 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 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 632 4918 19 2146 6768 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:fc:3d:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85477sec preferred_lft 85477sec inet6 fe80::f816:3eff:fefc:3d09/64 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) 02/18/2025 _x86_64_ (2 CPU) 02:07:11 LINUX RESTART (2 CPU) 02:08:01 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 118.98 0.75 118.23 32.52 10419.61 02:10:01 AM 41.75 1.05 40.70 115.43 5001.02 02:11:01 AM 57.13 6.78 50.35 1249.72 4154.65 02:12:01 AM 20.20 0.00 20.20 0.00 4882.94 02:13:01 AM 2.68 0.00 2.68 0.00 80.51 02:14:01 AM 0.48 0.00 0.48 0.00 6.70 02:15:01 AM 0.43 0.10 0.33 32.12 13.78 02:16:01 AM 2.08 0.00 2.08 0.00 121.33 02:17:01 AM 0.47 0.00 0.47 0.00 96.53 02:18:01 AM 0.38 0.00 0.38 0.00 21.79 02:19:01 AM 0.20 0.00 0.20 0.00 9.47 02:20:01 AM 0.23 0.00 0.23 0.00 15.63 02:21:01 AM 0.23 0.03 0.20 1.87 36.08 02:22:01 AM 16.18 0.42 15.76 47.72 950.33 Average: 18.68 0.65 18.02 105.68 1843.69 02:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5151508 6983160 2730924 34.65 2688 2009684 800172 8.96 189276 2200300 151168 02:10:01 AM 5248256 7056352 2634176 33.42 2688 1985576 713288 7.99 216168 2071964 12 02:11:01 AM 4981972 7031384 2900460 36.80 2688 2218388 705312 7.90 257192 2270088 136192 02:12:01 AM 4967508 7016564 2914924 36.98 2688 2218396 720724 8.07 257212 2281216 4 02:13:01 AM 4967604 7016664 2914828 36.98 2688 2218400 720724 8.07 257216 2281060 4 02:14:01 AM 4967972 7017032 2914460 36.97 2688 2218400 720724 8.07 257216 2281000 4 02:15:01 AM 4923204 6974344 2959228 37.54 2688 2220480 785912 8.80 257484 2325312 928 02:16:01 AM 4915360 6969584 2967072 37.64 2688 2223564 785912 8.80 257484 2333004 2284 02:17:01 AM 4914368 6969124 2968064 37.65 2688 2224104 785912 8.80 257484 2334028 116 02:18:01 AM 4912940 6968056 2969492 37.67 2688 2224464 785912 8.80 257484 2335408 4 02:19:01 AM 4912860 6968340 2969572 37.67 2688 2224828 785912 8.80 257484 2335704 160 02:20:01 AM 4911884 6967724 2970548 37.69 2688 2225188 807344 9.04 257484 2336408 112 02:21:01 AM 4908480 6965624 2973952 37.73 2688 2226492 786788 8.81 257628 2339864 332 02:22:01 AM 5056076 6945376 2826356 35.86 2688 2064236 785796 8.80 452764 2021068 13384 Average: 4981428 6989238 2901004 36.80 2688 2178729 763602 8.55 263541 2267602 21765 02:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 120.88 94.29 1404.96 13.30 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 20.06 11.41 7.72 4.25 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 397.37 296.82 374.55 73.90 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 199.43 141.96 37.49 31.94 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 2.80 1.98 0.56 0.48 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 2.88 1.93 0.46 0.42 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 44.84 26.19 12.63 3.78 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 36.99 28.86 9.41 5.53 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 17.63 12.88 3.70 2.45 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 13.88 9.56 2.89 1.85 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 13.00 9.10 2.63 1.76 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 13.75 9.47 2.78 1.83 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 10.23 8.57 2.90 2.55 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 81.41 54.55 102.67 34.34 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 69.66 50.54 140.39 12.74 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) 02/18/2025 _x86_64_ (2 CPU) 02:07:11 LINUX RESTART (2 CPU) 02:08:01 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 38.72 0.00 5.69 2.02 0.10 53.48 02:09:01 AM 0 45.73 0.00 6.73 2.15 0.12 45.27 02:09:01 AM 1 31.71 0.00 4.65 1.88 0.08 61.68 02:10:01 AM all 14.68 0.00 1.93 0.60 0.05 82.74 02:10:01 AM 0 18.83 0.00 1.98 0.68 0.05 78.45 02:10:01 AM 1 10.53 0.00 1.87 0.52 0.05 87.03 02:11:01 AM all 27.59 0.00 5.60 0.47 0.08 66.26 02:11:01 AM 0 27.06 0.00 5.54 0.30 0.08 67.01 02:11:01 AM 1 28.12 0.00 5.66 0.63 0.08 65.50 02:12:01 AM all 0.39 0.00 0.60 0.35 0.04 98.62 02:12:01 AM 0 0.34 0.00 0.52 0.30 0.05 98.79 02:12:01 AM 1 0.43 0.00 0.69 0.40 0.03 98.44 02:13:01 AM all 0.27 0.00 0.11 0.02 0.05 99.56 02:13:01 AM 0 0.28 0.00 0.13 0.00 0.03 99.55 02:13:01 AM 1 0.25 0.00 0.08 0.03 0.07 99.57 02:14:01 AM all 0.16 0.00 0.08 0.00 0.03 99.73 02:14:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 02:14:01 AM 1 0.22 0.00 0.10 0.00 0.02 99.67 02:15:01 AM all 5.52 0.00 0.56 0.01 0.03 93.88 02:15:01 AM 0 3.59 0.00 0.37 0.00 0.03 96.01 02:15:01 AM 1 7.45 0.00 0.75 0.02 0.03 91.75 02:16:01 AM all 15.31 0.00 0.77 0.10 0.06 83.76 02:16:01 AM 0 8.40 0.00 0.64 0.00 0.05 90.92 02:16:01 AM 1 22.23 0.00 0.90 0.20 0.07 76.60 02:17:01 AM all 5.65 0.00 0.30 0.00 0.05 94.00 02:17:01 AM 0 6.92 0.00 0.37 0.00 0.05 92.66 02:17:01 AM 1 4.38 0.00 0.23 0.00 0.05 95.33 02:18:01 AM all 4.19 0.00 0.30 0.01 0.05 95.45 02:18:01 AM 0 5.10 0.00 0.33 0.02 0.05 94.50 02:18:01 AM 1 3.28 0.00 0.27 0.00 0.05 96.41 02:19:01 AM all 4.20 0.00 0.30 0.00 0.04 95.45 02:19:01 AM 0 4.50 0.00 0.32 0.00 0.03 95.15 02:19:01 AM 1 3.91 0.00 0.28 0.00 0.05 95.75 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 4.46 0.00 0.29 0.00 0.04 95.20 02:20:01 AM 0 6.45 0.00 0.40 0.00 0.05 93.09 02:20:01 AM 1 2.48 0.00 0.18 0.00 0.03 97.31 02:21:01 AM all 5.27 0.00 0.25 0.06 0.05 94.37 02:21:01 AM 0 6.42 0.00 0.20 0.10 0.07 93.21 02:21:01 AM 1 4.13 0.00 0.30 0.02 0.03 95.52 02:22:01 AM all 20.65 0.00 2.75 0.54 0.07 75.99 02:22:01 AM 0 29.46 0.00 3.07 0.42 0.07 66.98 02:22:01 AM 1 11.84 0.00 2.42 0.67 0.07 85.00 Average: all 10.51 0.00 1.40 0.30 0.05 87.74 Average: 0 11.67 0.00 1.48 0.28 0.05 86.52 Average: 1 9.36 0.00 1.32 0.31 0.05 88.96