---> uname -a: Linux prd-centos8-robot-2c-8g-683.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 581 4973 19 2142 6820 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:ea:77:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.240/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85498sec preferred_lft 85498sec inet6 fe80::f816:3eff:feea:77fc/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) 01/11/2025 _x86_64_ (2 CPU) 01:04:16 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 114.98 45.90 69.08 6048.52 18121.39 01:07:01 AM 97.60 0.73 96.87 53.05 10830.91 01:08:01 AM 18.58 0.42 18.16 64.78 1480.89 01:09:01 AM 66.12 6.75 59.37 1249.39 7624.71 01:10:01 AM 7.50 0.08 7.41 31.99 743.49 01:11:01 AM 2.03 0.02 2.02 0.13 109.50 01:12:01 AM 0.38 0.00 0.38 0.00 74.49 01:13:01 AM 0.18 0.00 0.18 0.00 46.11 01:14:01 AM 0.23 0.00 0.23 0.00 65.21 01:15:01 AM 0.42 0.00 0.42 0.00 19.39 01:16:01 AM 0.22 0.00 0.22 0.00 14.80 01:17:01 AM 0.25 0.00 0.25 0.00 26.19 01:18:01 AM 0.90 0.00 0.90 0.00 88.88 01:19:01 AM 27.94 0.85 27.09 101.70 1622.38 Average: 24.09 3.91 20.18 539.25 2919.11 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5294940 7004032 2587488 32.83 2688 1892852 762012 8.53 220508 2050964 212724 01:07:01 AM 5213940 7011800 2668488 33.85 2688 1975952 696924 7.80 198916 2126712 30684 01:08:01 AM 5199944 7026728 2682484 34.03 2688 2003916 717648 8.04 224372 2113108 25948 01:09:01 AM 5030852 7070132 2851576 36.18 2688 2209220 612312 6.86 258336 2221468 16584 01:10:01 AM 4990460 7030952 2891968 36.69 2688 2210428 689888 7.72 258476 2260436 252 01:11:01 AM 4983888 7026388 2898540 36.77 2688 2212404 712188 7.97 258484 2266992 980 01:12:01 AM 4980792 7024724 2901636 36.81 2688 2213852 744284 8.33 258492 2270008 388 01:13:01 AM 4979432 7024744 2902996 36.83 2688 2215232 744284 8.33 258496 2271396 420 01:14:01 AM 4973356 7020488 2909072 36.91 2688 2217044 744284 8.33 258496 2277524 344 01:15:01 AM 4973464 7020664 2908964 36.90 2688 2217104 744284 8.33 258496 2277492 24 01:16:01 AM 4972684 7020260 2909744 36.91 2688 2217480 744284 8.33 258500 2278212 44 01:17:01 AM 4970660 7019088 2911768 36.94 2688 2218332 744284 8.33 258500 2280168 176 01:18:01 AM 5098908 7066416 2783520 35.31 2688 2137884 634048 7.10 251560 2156512 1912 01:19:01 AM 5190636 7077696 2691792 34.15 2688 2062956 622480 6.97 457344 1886820 208 Average: 5060997 7031722 2821431 35.79 2688 2143190 708086 7.93 262784 2195558 20763 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 294.42 185.69 1575.63 60.58 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 64.46 53.67 668.68 8.69 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 14.93 10.75 6.33 4.18 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 170.52 129.83 328.22 37.08 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 13.43 7.05 4.51 0.84 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 114.13 111.40 21.11 10.58 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 59.16 56.92 11.96 6.05 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 50.37 51.09 9.88 4.45 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 88.37 85.47 18.19 9.46 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 2.98 2.18 0.71 0.41 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 14.51 12.90 3.74 2.40 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 26.27 22.99 6.56 4.03 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 66.54 49.18 20.07 9.00 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 50.90 37.50 99.37 49.04 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 73.64 58.33 198.21 14.77 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) 01/11/2025 _x86_64_ (2 CPU) 01:04:16 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 35.17 0.03 6.90 14.94 0.11 42.85 01:06:01 AM 0 42.80 0.03 7.32 15.57 0.10 34.17 01:06:01 AM 1 27.57 0.02 6.49 14.32 0.12 51.49 01:07:01 AM all 26.72 0.00 3.69 3.31 0.08 66.20 01:07:01 AM 0 30.71 0.00 3.72 2.85 0.08 62.64 01:07:01 AM 1 22.73 0.00 3.66 3.78 0.08 69.74 01:08:01 AM all 13.30 0.00 1.87 0.31 0.06 84.46 01:08:01 AM 0 23.04 0.00 2.15 0.30 0.05 74.46 01:08:01 AM 1 3.56 0.00 1.59 0.32 0.07 94.47 01:09:01 AM all 25.46 0.00 4.70 2.54 0.10 67.20 01:09:01 AM 0 33.12 0.00 5.39 2.56 0.10 58.83 01:09:01 AM 1 17.80 0.00 4.01 2.52 0.10 75.56 01:10:01 AM all 0.81 0.00 0.20 0.18 0.04 98.77 01:10:01 AM 0 1.52 0.00 0.28 0.25 0.05 97.90 01:10:01 AM 1 0.10 0.00 0.12 0.10 0.03 99.65 01:11:01 AM all 8.81 0.00 0.63 0.06 0.07 90.43 01:11:01 AM 0 8.87 0.00 0.71 0.00 0.07 90.36 01:11:01 AM 1 8.76 0.00 0.55 0.12 0.07 90.50 01:12:01 AM all 6.10 0.00 0.34 0.00 0.10 93.46 01:12:01 AM 0 6.77 0.00 0.40 0.00 0.10 92.72 01:12:01 AM 1 5.42 0.00 0.29 0.00 0.10 94.19 01:13:01 AM all 2.59 0.00 0.26 0.00 0.08 97.08 01:13:01 AM 0 2.19 0.00 0.32 0.00 0.08 97.41 01:13:01 AM 1 2.98 0.00 0.20 0.00 0.07 96.75 01:14:01 AM all 9.89 0.00 0.97 0.00 0.08 89.06 01:14:01 AM 0 12.25 0.00 1.39 0.00 0.08 86.27 01:14:01 AM 1 7.53 0.00 0.55 0.00 0.07 91.85 01:15:01 AM all 1.19 0.00 0.14 0.00 0.05 98.62 01:15:01 AM 0 1.04 0.00 0.13 0.00 0.05 98.78 01:15:01 AM 1 1.34 0.00 0.15 0.00 0.05 98.46 01:16:01 AM all 4.11 0.00 0.28 0.00 0.04 95.56 01:16:01 AM 0 6.40 0.00 0.33 0.00 0.05 93.22 01:16:01 AM 1 1.82 0.00 0.23 0.00 0.03 97.91 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 6.65 0.00 0.40 0.00 0.06 92.89 01:17:01 AM 0 6.31 0.00 0.43 0.00 0.05 93.20 01:17:01 AM 1 7.00 0.00 0.37 0.00 0.07 92.57 01:18:01 AM all 12.29 0.00 0.71 0.01 0.06 86.93 01:18:01 AM 0 18.99 0.00 0.62 0.00 0.07 80.32 01:18:01 AM 1 5.59 0.00 0.80 0.02 0.05 93.54 01:19:01 AM all 29.62 0.00 3.07 0.33 0.08 66.91 01:19:01 AM 0 39.29 0.00 3.13 0.28 0.08 57.21 01:19:01 AM 1 19.93 0.00 3.01 0.37 0.07 76.63 Average: all 13.03 0.00 1.72 1.53 0.07 83.64 Average: 0 16.64 0.00 1.87 1.54 0.07 79.87 Average: 1 9.42 0.00 1.57 1.53 0.07 87.41