---> uname -a: Linux prd-centos8-robot-2c-8g-1825.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4899 19 2209 6812 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:e5:aa:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.177/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85539sec preferred_lft 85539sec inet6 fe80::f816:3eff:fee5:aa50/64 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) 10/27/2024 _x86_64_ (2 CPU) 04:18:05 LINUX RESTART (2 CPU) 04:19:01 AM tps rtps wtps bread/s bwrtn/s 04:20:01 AM 101.30 13.08 88.22 2342.82 6661.03 04:21:01 AM 71.89 0.70 71.19 50.76 9534.69 04:22:01 AM 31.52 0.42 31.11 64.78 1730.02 04:23:01 AM 42.60 0.03 42.57 3.47 6824.64 04:24:01 AM 3.13 0.10 3.03 32.12 109.51 04:25:01 AM 2.18 0.00 2.18 0.00 399.88 04:26:01 AM 0.80 0.00 0.80 0.00 513.52 04:27:01 AM 0.33 0.02 0.32 1.07 240.05 04:28:01 AM 0.82 0.03 0.78 1.87 256.49 04:29:01 AM 0.85 0.35 0.50 53.45 113.65 04:30:01 AM 0.33 0.00 0.33 0.00 16.85 04:31:01 AM 0.28 0.00 0.28 0.00 20.88 04:32:01 AM 24.49 0.65 23.84 74.11 2988.27 Average: 21.58 1.18 20.40 201.88 2262.58 04:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 AM 5211816 7005128 2670608 33.88 2688 1972228 730260 8.18 219144 2117120 224140 04:21:01 AM 5254980 7080476 2627444 33.33 2688 2002892 622292 6.97 229940 2051408 24 04:22:01 AM 4951272 6977432 2931152 37.19 2688 2196300 721304 8.08 259884 2302640 172584 04:23:01 AM 5029312 7055820 2853112 36.20 2688 2196140 629796 7.05 259120 2217420 4 04:24:01 AM 4988544 7017572 2893880 36.71 2688 2198668 683992 7.66 259304 2257876 1576 04:25:01 AM 4958092 7004572 2924332 37.10 2688 2216124 699380 7.83 259720 2288564 9008 04:26:01 AM 4946376 7004156 2936048 37.25 2688 2227412 699380 7.83 259720 2299848 5300 04:27:01 AM 4943416 7004092 2939008 37.29 2688 2230356 699380 7.83 259720 2303568 1044 04:28:01 AM 4933872 7002176 2948552 37.41 2688 2237944 714840 8.00 260000 2312192 1248 04:29:01 AM 4541588 6936436 3340836 42.38 2688 2241624 718220 8.04 261320 2323696 152 04:30:01 AM 4540064 6935584 3342360 42.40 2688 2242328 719840 8.06 261336 2324848 540 04:31:01 AM 4976864 7054176 2905560 36.86 2688 2246708 623508 6.98 261680 2265684 4384 04:32:01 AM 5078604 7033280 2803820 35.57 2688 2130272 673280 7.54 491676 1960304 212 Average: 4950369 7008531 2932055 37.20 2688 2179923 687344 7.70 272505 2232705 32324 04:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 154.52 109.28 1169.91 22.30 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 39.42 27.26 420.49 5.77 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 41.25 33.16 294.53 7.78 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 240.30 168.89 55.89 46.65 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 25.49 15.39 22.34 2.32 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 49.24 39.64 123.17 10.70 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 27.12 20.30 74.36 6.73 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 15.88 15.59 4.72 4.03 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 23.10 20.81 64.98 11.52 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 37.35 53.87 23.61 5.00 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 18.85 15.70 4.86 3.10 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 5.78 3.75 1.78 0.70 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 89.25 62.21 154.16 92.78 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 59.04 45.07 185.76 16.88 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) 10/27/2024 _x86_64_ (2 CPU) 04:18:05 LINUX RESTART (2 CPU) 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 37.76 0.00 6.03 3.50 0.13 52.59 04:20:01 AM 0 23.26 0.00 4.58 2.36 0.13 69.67 04:20:01 AM 1 52.28 0.00 7.49 4.64 0.12 35.48 04:21:01 AM all 15.10 0.00 2.53 2.92 0.07 79.38 04:21:01 AM 0 18.12 0.00 2.95 2.91 0.07 75.95 04:21:01 AM 1 12.07 0.00 2.11 2.93 0.07 82.82 04:22:01 AM all 25.19 0.00 3.23 0.59 0.08 70.91 04:22:01 AM 0 17.64 0.00 2.90 0.48 0.07 78.91 04:22:01 AM 1 32.73 0.00 3.55 0.70 0.10 62.91 04:23:01 AM all 10.70 0.00 2.23 1.48 0.08 85.52 04:23:01 AM 0 9.90 0.00 2.36 1.91 0.07 85.77 04:23:01 AM 1 11.49 0.00 2.10 1.05 0.08 85.28 04:24:01 AM all 2.98 0.00 0.25 0.21 0.04 96.52 04:24:01 AM 0 3.58 0.00 0.30 0.42 0.03 95.67 04:24:01 AM 1 2.39 0.00 0.20 0.00 0.05 97.36 04:25:01 AM all 18.43 0.00 0.22 0.08 0.07 81.21 04:25:01 AM 0 15.13 0.00 0.22 0.03 0.07 84.55 04:25:01 AM 1 21.73 0.00 0.22 0.12 0.07 77.87 04:26:01 AM all 10.15 0.00 0.16 0.10 0.05 89.54 04:26:01 AM 0 6.20 0.00 0.17 0.00 0.05 93.59 04:26:01 AM 1 14.10 0.00 0.15 0.20 0.05 85.50 04:27:01 AM all 9.48 0.00 0.16 0.05 0.07 90.25 04:27:01 AM 0 8.76 0.00 0.15 0.00 0.07 91.02 04:27:01 AM 1 10.20 0.00 0.17 0.10 0.07 89.47 04:28:01 AM all 10.02 0.00 0.25 0.00 0.07 89.67 04:28:01 AM 0 6.32 0.00 0.25 0.00 0.07 93.36 04:28:01 AM 1 13.72 0.00 0.25 0.00 0.07 85.97 04:29:01 AM all 8.80 0.00 6.42 0.03 0.08 84.67 04:29:01 AM 0 7.72 0.00 6.51 0.05 0.07 85.65 04:29:01 AM 1 9.88 0.00 6.33 0.00 0.08 83.70 04:30:01 AM all 5.96 0.00 0.21 0.00 0.08 93.74 04:30:01 AM 0 2.34 0.00 0.20 0.00 0.08 97.37 04:30:01 AM 1 9.59 0.00 0.22 0.00 0.08 90.10 04:30:01 AM CPU %user %nice %system %iowait %steal %idle 04:31:01 AM all 5.97 0.00 0.76 0.00 0.05 93.22 04:31:01 AM 0 9.59 0.00 1.26 0.00 0.05 89.10 04:31:01 AM 1 2.35 0.00 0.27 0.00 0.05 97.33 04:32:01 AM all 27.72 0.00 3.42 0.75 0.09 68.02 04:32:01 AM 0 26.04 0.00 3.16 0.74 0.08 69.99 04:32:01 AM 1 29.40 0.00 3.67 0.77 0.10 66.06 Average: all 14.48 0.00 1.99 0.75 0.07 82.71 Average: 0 11.89 0.00 1.92 0.68 0.07 85.43 Average: 1 17.07 0.00 2.05 0.81 0.08 79.99