---> uname -a: Linux prd-centos8-robot-2c-8g-39538.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 586 4982 19 2127 6813 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:6a:16:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85649sec preferred_lft 85649sec inet6 fe80::f816:3eff:fe6a:1651/64 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) 10/06/2024 _x86_64_ (2 CPU) 06:01:12 LINUX RESTART (2 CPU) 06:02:01 AM tps rtps wtps bread/s bwrtn/s 06:03:01 AM 94.97 38.18 56.79 7138.30 5743.78 06:04:01 AM 84.09 0.70 83.39 50.78 8364.86 06:05:01 AM 28.38 0.42 27.96 64.79 3569.31 06:06:01 AM 32.84 0.00 32.84 0.00 2023.38 06:07:01 AM 33.69 0.03 33.66 3.47 6345.78 06:08:01 AM 2.58 0.00 2.58 0.00 71.27 06:09:01 AM 0.32 0.00 0.32 0.00 3.28 06:10:01 AM 0.30 0.00 0.30 0.00 3.42 06:11:01 AM 0.60 0.10 0.50 32.12 38.79 06:12:01 AM 2.18 0.03 2.15 1.87 159.46 06:13:01 AM 13.63 0.42 13.21 47.72 789.57 Average: 26.69 3.63 23.06 667.32 2464.95 06:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:03:01 AM 5276948 7005312 2605476 33.05 2688 1912788 760260 8.51 244408 2044656 184080 06:04:01 AM 5166972 6999624 2715452 34.45 2688 2009324 705428 7.90 221384 2143332 90032 06:05:01 AM 5247016 7081068 2635408 33.43 2688 2011272 643040 7.20 240272 2046268 4 06:06:01 AM 4995768 7032008 2886656 36.62 2688 2205372 662668 7.42 255008 2257180 175864 06:07:01 AM 5022184 7058176 2860240 36.29 2688 2205496 634916 7.11 258416 2223620 4 06:08:01 AM 5022112 7058076 2860312 36.29 2688 2205500 634916 7.11 258416 2223812 0 06:09:01 AM 5022324 7058288 2860100 36.28 2688 2205500 634916 7.11 258416 2223628 4 06:10:01 AM 5021452 7057416 2860972 36.30 2688 2205500 637384 7.14 258416 2224388 4 06:11:01 AM 4978176 7016156 2904248 36.84 2688 2207548 693196 7.76 258684 2267460 220 06:12:01 AM 4971332 7012032 2911092 36.93 2688 2210268 708636 7.93 258824 2273992 96 06:13:01 AM 5199312 7069628 2683112 34.04 2688 2045132 662088 7.41 446752 1880972 13336 Average: 5083963 7040708 2798461 35.50 2688 2129427 670677 7.51 269000 2164483 42149 06:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 314.59 194.27 1576.27 61.48 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 58.53 48.22 613.14 8.49 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 10.66 7.42 4.79 3.06 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 43.17 33.26 298.56 8.06 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 183.52 149.65 36.00 34.80 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 0.97 0.40 0.21 0.11 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 0.97 0.12 0.08 0.01 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 0.83 0.25 0.28 0.20 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 29.34 18.89 8.13 3.30 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 22.71 18.70 6.01 4.48 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 62.46 40.25 87.34 28.12 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 66.17 46.50 239.20 13.83 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) 10/06/2024 _x86_64_ (2 CPU) 06:01:12 LINUX RESTART (2 CPU) 06:02:01 AM CPU %user %nice %system %iowait %steal %idle 06:03:01 AM all 37.37 0.02 7.09 5.70 0.12 49.71 06:03:01 AM 0 32.96 0.02 6.87 3.60 0.12 56.42 06:03:01 AM 1 41.75 0.02 7.30 7.79 0.12 43.02 06:04:01 AM all 28.56 0.00 4.09 3.47 0.13 63.75 06:04:01 AM 0 26.92 0.00 3.72 2.65 0.15 66.56 06:04:01 AM 1 30.21 0.00 4.47 4.30 0.12 60.91 06:05:01 AM all 10.36 0.00 1.28 1.04 0.04 87.27 06:05:01 AM 0 3.91 0.00 1.09 0.95 0.03 94.02 06:05:01 AM 1 16.81 0.00 1.47 1.14 0.05 80.53 06:06:01 AM all 23.68 0.00 4.02 0.51 0.09 71.70 06:06:01 AM 0 27.22 0.00 4.42 0.57 0.10 67.69 06:06:01 AM 1 20.14 0.00 3.63 0.45 0.08 75.70 06:07:01 AM all 4.63 0.00 0.99 0.76 0.04 93.58 06:07:01 AM 0 3.44 0.00 0.94 0.69 0.03 94.90 06:07:01 AM 1 5.82 0.00 1.04 0.84 0.05 92.26 06:08:01 AM all 0.13 0.00 0.05 0.02 0.03 99.77 06:08:01 AM 0 0.07 0.00 0.05 0.00 0.02 99.87 06:08:01 AM 1 0.20 0.00 0.05 0.03 0.03 99.68 06:09:01 AM all 0.25 0.00 0.07 0.00 0.02 99.67 06:09:01 AM 0 0.07 0.00 0.08 0.00 0.02 99.83 06:09:01 AM 1 0.43 0.00 0.05 0.00 0.02 99.50 06:10:01 AM all 0.29 0.00 0.08 0.00 0.01 99.62 06:10:01 AM 0 0.13 0.00 0.10 0.00 0.02 99.75 06:10:01 AM 1 0.45 0.00 0.05 0.00 0.00 99.50 06:11:01 AM all 7.10 0.00 0.69 0.03 0.06 92.12 06:11:01 AM 0 3.79 0.00 0.47 0.00 0.05 95.69 06:11:01 AM 1 10.40 0.00 0.92 0.05 0.07 88.56 06:12:01 AM all 12.09 0.00 0.85 0.03 0.08 86.96 06:12:01 AM 0 8.98 0.00 0.28 0.02 0.07 90.65 06:12:01 AM 1 15.20 0.00 1.41 0.03 0.08 83.27 06:13:01 AM all 18.44 0.00 3.00 0.84 0.08 77.64 06:13:01 AM 0 13.58 0.00 3.31 0.17 0.08 82.86 06:13:01 AM 1 23.29 0.00 2.69 1.50 0.08 72.43 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.99 0.00 2.02 1.12 0.06 83.81 Average: 0 11.01 0.00 1.94 0.79 0.06 86.20 Average: 1 14.97 0.00 2.10 1.46 0.06 81.41