---> uname -a: Linux prd-centos8-robot-2c-8g-5528.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 591 4885 19 2220 6809 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:c6:f6:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85528sec preferred_lft 85528sec inet6 fe80::f816:3eff:fec6:f66f/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) 04:02:37 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 101.48 53.50 47.98 7607.73 37293.49 04:05:01 AM 116.99 0.28 116.71 13.46 11149.33 04:06:01 AM 34.78 0.67 34.11 51.19 4393.80 04:07:01 AM 45.83 7.13 38.70 1310.50 2700.23 04:08:01 AM 29.16 0.03 29.13 3.47 5736.04 04:09:01 AM 0.57 0.10 0.47 32.12 70.86 04:10:01 AM 2.52 0.00 2.52 0.00 659.61 04:11:01 AM 0.48 0.00 0.48 0.00 206.72 04:12:01 AM 0.43 0.02 0.42 1.07 238.35 04:13:01 AM 0.92 0.03 0.88 1.87 287.92 04:14:01 AM 0.93 0.35 0.58 53.45 80.12 04:15:01 AM 0.28 0.00 0.28 0.00 22.15 04:16:01 AM 3.62 0.32 3.30 36.93 126.81 04:17:01 AM 28.12 0.53 27.59 64.78 3020.39 Average: 26.15 4.50 21.66 655.51 4713.48 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5604744 7086208 2277688 28.90 2688 1675904 672400 7.53 178196 1824716 74204 04:05:01 AM 5147820 6970740 2734612 34.69 2688 2001540 731972 8.20 190344 2207320 136836 04:06:01 AM 5143176 6967088 2739256 34.75 2688 2001984 742972 8.32 211108 2187340 25560 04:07:01 AM 4987960 7027960 2894472 36.72 2688 2209548 666180 7.46 255156 2272900 156416 04:08:01 AM 5018196 7057932 2864236 36.34 2688 2209672 644752 7.22 258252 2235096 8 04:09:01 AM 4974156 7016700 2908276 36.90 2688 2212516 693640 7.77 258436 2278260 44 04:10:01 AM 4943084 7003152 2939348 37.29 2688 2230044 713304 7.99 258852 2309180 36 04:11:01 AM 4931076 7002400 2951356 37.44 2688 2241324 713304 7.99 258852 2320380 5236 04:12:01 AM 4925396 7002524 2957036 37.51 2688 2247044 732496 8.20 258952 2326768 3888 04:13:01 AM 4920316 7001848 2962116 37.58 2688 2251440 732496 8.20 259184 2331144 4 04:14:01 AM 4530688 6938936 3351744 42.52 2688 2255168 727536 8.15 260500 2339352 4 04:15:01 AM 4530212 6939024 3352220 42.53 2688 2255732 727536 8.15 260516 2339800 4 04:16:01 AM 5028912 7000192 2853520 36.20 2688 2142740 703436 7.88 297792 2193400 58788 04:17:01 AM 5066076 7035716 2816356 35.73 2688 2145004 677408 7.58 493856 1972888 16664 Average: 4982272 7003601 2900160 36.79 2688 2148547 705674 7.90 264285 2224182 34121 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 231.14 134.47 1010.05 55.90 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 102.07 79.09 1225.80 11.69 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 11.86 7.03 5.60 3.06 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 45.42 35.37 302.18 8.83 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 125.43 98.87 27.06 21.18 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 25.14 18.13 26.83 9.32 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 46.87 38.35 118.01 10.99 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 30.38 21.00 74.71 6.88 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 27.24 23.99 7.01 13.15 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 15.63 11.96 63.01 1.71 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 39.49 54.10 23.60 5.14 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 15.75 13.01 3.66 2.31 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 82.87 45.48 145.59 86.32 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 20.94 18.94 18.55 9.29 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 58.59 42.84 217.99 17.56 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) 04:02:37 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 28.32 0.03 6.64 25.67 0.07 39.27 04:04:01 AM 0 30.89 0.05 7.00 23.12 0.07 38.86 04:04:01 AM 1 25.75 0.02 6.29 28.21 0.07 39.67 04:05:01 AM all 36.84 0.00 4.83 4.54 0.10 53.69 04:05:01 AM 0 32.31 0.00 4.60 5.72 0.10 57.28 04:05:01 AM 1 41.38 0.00 5.06 3.37 0.10 50.09 04:06:01 AM all 12.21 0.00 1.59 1.33 0.07 84.81 04:06:01 AM 0 13.41 0.00 1.28 1.82 0.05 83.44 04:06:01 AM 1 11.01 0.00 1.89 0.84 0.08 86.18 04:07:01 AM all 27.50 0.00 5.03 2.77 0.10 64.60 04:07:01 AM 0 29.64 0.00 5.35 3.18 0.12 61.70 04:07:01 AM 1 25.36 0.00 4.70 2.35 0.08 67.50 04:08:01 AM all 3.59 0.00 0.74 1.30 0.04 94.33 04:08:01 AM 0 5.28 0.00 0.85 1.20 0.03 92.63 04:08:01 AM 1 1.91 0.00 0.64 1.39 0.05 96.02 04:09:01 AM all 3.43 0.00 0.24 0.02 0.05 96.26 04:09:01 AM 0 5.30 0.00 0.28 0.02 0.05 94.34 04:09:01 AM 1 1.55 0.00 0.20 0.02 0.05 98.18 04:10:01 AM all 18.75 0.00 0.28 0.08 0.07 80.82 04:10:01 AM 0 25.10 0.00 0.30 0.00 0.07 74.53 04:10:01 AM 1 12.39 0.00 0.27 0.17 0.07 87.11 04:11:01 AM all 9.71 0.00 0.16 0.03 0.04 90.06 04:11:01 AM 0 12.27 0.00 0.18 0.07 0.03 87.45 04:11:01 AM 1 7.14 0.00 0.13 0.00 0.05 92.68 04:12:01 AM all 15.47 0.00 0.20 0.03 0.06 84.25 04:12:01 AM 0 14.89 0.00 0.20 0.00 0.07 84.84 04:12:01 AM 1 16.04 0.00 0.20 0.05 0.05 83.66 04:13:01 AM all 2.85 0.00 0.25 0.06 0.05 96.79 04:13:01 AM 0 2.91 0.00 0.27 0.12 0.05 96.66 04:13:01 AM 1 2.79 0.00 0.23 0.00 0.05 96.92 04:14:01 AM all 8.78 0.00 5.92 0.01 0.07 85.22 04:14:01 AM 0 10.88 0.00 5.98 0.00 0.07 83.08 04:14:01 AM 1 6.69 0.00 5.86 0.02 0.07 87.37 04:14:01 AM CPU %user %nice %system %iowait %steal %idle 04:15:01 AM all 4.84 0.00 0.18 0.00 0.06 94.93 04:15:01 AM 0 6.43 0.00 0.18 0.00 0.07 93.32 04:15:01 AM 1 3.25 0.00 0.17 0.00 0.05 96.53 04:16:01 AM all 12.60 0.00 1.89 0.02 0.07 85.42 04:16:01 AM 0 17.40 0.00 2.59 0.02 0.07 79.93 04:16:01 AM 1 7.81 0.00 1.19 0.02 0.07 90.92 04:17:01 AM all 30.24 0.00 3.60 0.60 0.09 65.48 04:17:01 AM 0 37.62 0.00 3.89 0.57 0.10 57.83 04:17:01 AM 1 22.86 0.00 3.30 0.63 0.08 73.12 Average: all 15.38 0.00 2.25 2.60 0.07 79.70 Average: 0 17.46 0.00 2.35 2.56 0.07 77.56 Average: 1 13.29 0.00 2.15 2.65 0.07 81.84