---> uname -a: Linux prd-centos8-robot-2c-8g-1017.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 589 4953 19 2155 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:c1:da:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85421sec preferred_lft 85421sec inet6 fe80::f816:3eff:fec1:da83/64 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) 01/12/2025 _x86_64_ (2 CPU) 04:00:15 LINUX RESTART (2 CPU) 04:01:02 AM tps rtps wtps bread/s bwrtn/s 04:02:01 AM 62.24 18.82 43.42 5524.72 5001.03 04:03:01 AM 99.07 0.73 98.33 53.05 10652.43 04:04:01 AM 18.73 0.42 18.31 64.79 1502.98 04:05:01 AM 52.49 6.75 45.74 1248.98 2947.51 04:06:01 AM 21.20 0.00 21.20 0.00 5480.07 04:07:01 AM 0.32 0.00 0.32 0.00 5.36 04:08:01 AM 0.15 0.00 0.15 0.00 1.32 04:09:01 AM 0.32 0.10 0.22 32.13 6.42 04:10:01 AM 1.92 0.00 1.92 0.00 124.64 04:11:01 AM 1.60 0.32 1.28 6.93 118.44 04:12:01 AM 0.32 0.00 0.32 0.00 16.81 04:13:01 AM 7.73 5.95 1.78 574.97 41.99 04:14:01 AM 1.60 0.00 1.60 0.00 61.55 04:15:01 AM 0.32 0.03 0.28 1.87 19.93 04:16:01 AM 19.89 0.45 19.44 47.98 1104.53 Average: 19.16 2.22 16.93 499.70 1803.15 04:01:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:02:01 AM 5426120 7039080 2456304 31.16 2688 1803864 766880 8.59 198288 1969608 124696 04:03:01 AM 5219984 7018868 2662440 33.78 2688 1976516 710976 7.96 198928 2118304 30680 04:04:01 AM 5301900 7102196 2580524 32.74 2688 1978464 626136 7.01 218128 2021228 8 04:05:01 AM 5034028 7073676 2848396 36.14 2688 2209776 621408 6.96 258956 2223116 156332 04:06:01 AM 5028492 7068124 2853932 36.21 2688 2209784 621408 6.96 258968 2223200 8 04:07:01 AM 5028108 7067744 2854316 36.21 2688 2209788 621408 6.96 258972 2223384 4 04:08:01 AM 5028256 7067892 2854168 36.21 2688 2209788 621408 6.96 258972 2223320 4 04:09:01 AM 4986304 7027996 2896120 36.74 2688 2211844 675160 7.56 259240 2264992 1088 04:10:01 AM 4979168 7023584 2903256 36.83 2688 2214596 697968 7.82 259240 2271812 1984 04:11:01 AM 4977804 7023352 2904620 36.85 2688 2215676 697968 7.82 259440 2272956 80 04:12:01 AM 4974708 7020616 2907716 36.89 2688 2216044 697968 7.82 259440 2276216 68 04:13:01 AM 4956920 7020484 2925504 37.11 2688 2233640 708236 7.93 261616 2291496 52 04:14:01 AM 4956504 7020444 2925920 37.12 2688 2234008 708236 7.93 261616 2292012 4 04:15:01 AM 4953060 7018348 2929364 37.16 2688 2235356 708236 7.93 261760 2295200 808 04:16:01 AM 5112916 7011028 2769508 35.14 2688 2074628 701024 7.85 457144 1963536 13392 Average: 5064285 7040229 2818139 35.75 2688 2148918 678961 7.60 262047 2195359 21947 04:01:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 331.23 202.01 1591.06 63.92 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 65.68 50.97 669.06 8.48 0.00 0.00 0.00 0.00 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 20.96 12.38 6.44 4.21 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 234.17 173.48 339.23 39.86 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 351.12 256.86 66.78 55.30 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 2.70 1.92 0.57 0.47 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 2.95 1.90 0.45 0.41 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 42.33 25.70 11.94 3.75 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 35.97 27.41 9.23 5.19 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 22.92 14.33 4.30 2.74 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 15.09 9.31 2.81 1.83 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 14.70 10.31 2.90 1.85 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 13.78 9.41 2.84 1.78 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 13.28 8.80 3.32 2.55 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 87.84 57.43 103.01 35.09 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 83.45 57.37 186.48 15.12 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) 01/12/2025 _x86_64_ (2 CPU) 04:00:15 LINUX RESTART (2 CPU) 04:01:02 AM CPU %user %nice %system %iowait %steal %idle 04:02:01 AM all 35.63 0.00 5.63 6.74 0.09 51.91 04:02:01 AM 0 26.77 0.00 5.18 7.70 0.10 60.25 04:02:01 AM 1 44.52 0.00 6.07 5.78 0.09 43.53 04:03:01 AM all 29.98 0.00 4.35 4.06 0.12 61.49 04:03:01 AM 0 27.74 0.00 3.63 4.17 0.12 64.35 04:03:01 AM 1 32.23 0.00 5.07 3.95 0.12 58.63 04:04:01 AM all 10.48 0.00 1.40 0.53 0.07 87.53 04:04:01 AM 0 3.38 0.00 1.15 0.72 0.07 94.68 04:04:01 AM 1 17.56 0.00 1.65 0.33 0.07 80.39 04:05:01 AM all 28.67 0.00 5.24 1.81 0.11 64.17 04:05:01 AM 0 22.05 0.00 4.25 0.92 0.12 72.66 04:05:01 AM 1 35.27 0.00 6.23 2.70 0.10 55.70 04:06:01 AM all 0.76 0.00 0.79 5.37 0.04 93.03 04:06:01 AM 0 0.94 0.00 0.87 3.62 0.03 94.54 04:06:01 AM 1 0.59 0.00 0.72 7.13 0.05 91.52 04:07:01 AM all 0.34 0.00 0.08 0.00 0.04 99.53 04:07:01 AM 0 0.60 0.00 0.10 0.00 0.03 99.27 04:07:01 AM 1 0.08 0.00 0.07 0.00 0.05 99.80 04:08:01 AM all 0.19 0.00 0.08 0.00 0.03 99.69 04:08:01 AM 0 0.28 0.00 0.08 0.00 0.02 99.62 04:08:01 AM 1 0.10 0.00 0.08 0.00 0.05 99.77 04:09:01 AM all 5.40 0.00 0.54 0.01 0.06 94.00 04:09:01 AM 0 1.74 0.00 0.32 0.02 0.05 97.88 04:09:01 AM 1 9.07 0.00 0.75 0.00 0.07 90.11 04:10:01 AM all 13.97 0.00 0.70 0.01 0.08 85.25 04:10:01 AM 0 14.89 0.00 0.77 0.02 0.07 84.25 04:10:01 AM 1 13.04 0.00 0.64 0.00 0.08 86.24 04:11:01 AM all 6.81 0.01 0.37 0.01 0.08 92.73 04:11:01 AM 0 5.50 0.02 0.37 0.00 0.08 94.03 04:11:01 AM 1 8.13 0.00 0.37 0.02 0.07 91.42 04:12:01 AM all 4.20 0.00 0.28 0.00 0.08 95.44 04:12:01 AM 0 1.50 0.00 0.18 0.00 0.07 98.25 04:12:01 AM 1 6.89 0.00 0.38 0.00 0.10 92.62 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 4.21 0.24 0.39 0.19 0.07 94.89 04:13:01 AM 0 2.76 0.03 0.25 0.03 0.07 96.86 04:13:01 AM 1 5.66 0.45 0.53 0.35 0.07 92.93 04:14:01 AM all 4.23 0.00 0.27 0.01 0.06 95.43 04:14:01 AM 0 3.55 0.00 0.23 0.02 0.07 96.13 04:14:01 AM 1 4.91 0.00 0.30 0.00 0.05 94.74 04:15:01 AM all 5.47 0.00 0.23 0.01 0.08 94.21 04:15:01 AM 0 1.05 0.00 0.13 0.00 0.08 98.73 04:15:01 AM 1 9.89 0.00 0.32 0.02 0.08 89.69 04:16:01 AM all 21.01 0.00 3.02 0.84 0.09 75.04 04:16:01 AM 0 14.68 0.00 3.14 1.04 0.08 81.06 04:16:01 AM 1 27.34 0.00 2.91 0.64 0.10 69.02 Average: all 11.38 0.02 1.55 1.30 0.07 85.68 Average: 0 8.47 0.00 1.37 1.21 0.07 88.88 Average: 1 14.30 0.03 1.73 1.39 0.08 82.48