---> uname -a: Linux prd-centos8-robot-2c-8g-3316.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 4965 19 2145 6814 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:96:d5:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.102/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85207sec preferred_lft 85207sec inet6 fe80::f816:3eff:fe96:d518/64 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) 11/01/2024 _x86_64_ (2 CPU) 04:10:55 LINUX RESTART (2 CPU) 04:12:02 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 69.52 13.47 56.05 2412.88 5637.67 04:14:01 AM 46.73 0.00 46.73 0.00 5107.92 04:15:01 AM 68.18 0.73 67.44 51.32 7202.70 04:16:01 AM 22.76 0.38 22.38 64.25 1769.84 04:17:01 AM 41.51 0.03 41.48 3.47 3438.43 04:18:01 AM 18.18 0.00 18.18 0.00 4431.21 04:19:01 AM 2.03 0.10 1.93 32.13 104.25 04:20:01 AM 0.28 0.00 0.28 0.00 33.29 04:21:01 AM 0.40 0.00 0.40 0.00 18.41 04:22:01 AM 0.37 0.00 0.37 0.00 22.96 04:23:01 AM 0.18 0.00 0.18 0.00 12.50 04:24:01 AM 0.23 0.00 0.23 0.00 32.52 04:25:01 AM 0.33 0.00 0.33 0.00 29.34 04:26:01 AM 0.32 0.03 0.28 0.27 14.53 04:27:01 AM 1.28 0.00 1.28 0.00 34.46 04:28:01 AM 0.28 0.00 0.28 0.00 33.63 04:29:01 AM 8.71 5.95 2.77 574.88 96.02 04:30:01 AM 8.26 0.33 7.93 37.85 697.18 Average: 16.04 1.16 14.88 174.44 1591.64 04:12:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5362596 7012676 2519828 31.97 2688 1839004 743612 8.33 225252 1994424 89100 04:14:01 AM 5319968 7044164 2562456 32.51 2688 1906440 673600 7.54 210864 2029424 114332 04:15:01 AM 5246032 7070272 2636392 33.45 2688 2001696 652328 7.30 229004 2061552 30132 04:16:01 AM 5179660 7044852 2702764 34.29 2688 2039996 685216 7.67 250792 2099580 34928 04:17:01 AM 5039688 7065376 2842736 36.06 2688 2195004 627396 7.02 258128 2214436 126448 04:18:01 AM 5036128 7061460 2846296 36.11 2688 2195008 627396 7.02 258128 2214052 8 04:19:01 AM 4991096 7018628 2891328 36.68 2688 2197228 709444 7.94 258272 2258928 44 04:20:01 AM 4988332 7017036 2894092 36.72 2688 2198416 708436 7.93 258284 2261124 340 04:21:01 AM 4988068 7016876 2894356 36.72 2688 2198484 708436 7.93 258492 2261440 32 04:22:01 AM 4986208 7015680 2896216 36.74 2688 2199148 708436 7.93 258492 2263184 164 04:23:01 AM 4986108 7015736 2896316 36.74 2688 2199304 728028 8.15 258492 2263404 8 04:24:01 AM 4982788 7013764 2899636 36.79 2688 2200652 744260 8.33 258712 2266272 460 04:25:01 AM 4982520 7013816 2899904 36.79 2688 2200988 744260 8.33 258712 2266676 24 04:26:01 AM 4981188 7012880 2901236 36.81 2688 2201364 743548 8.33 258836 2267864 56 04:27:01 AM 4980748 7012712 2901676 36.81 2688 2201652 743548 8.33 258888 2268128 196 04:28:01 AM 4978820 7011516 2903604 36.84 2688 2202364 765912 8.58 258888 2269988 8 04:29:01 AM 4960736 7011548 2921688 37.07 2688 2220424 738144 8.26 260820 2285928 4 04:30:01 AM 5096512 6985424 2785912 35.34 2688 2062516 728468 8.16 300008 2128196 13216 Average: 5060400 7024690 2822024 35.80 2688 2136649 710026 7.95 254392 2204144 22750 04:12:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 144.36 102.27 1072.99 29.71 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 23.81 19.48 229.48 2.82 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 53.37 38.44 440.33 6.55 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 16.43 14.68 21.80 4.85 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 56.24 45.83 290.41 14.56 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 1.35 0.73 0.21 0.12 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 75.10 67.06 15.82 6.39 0.00 0.00 0.00 0.00 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 60.08 59.03 11.36 5.39 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 3.38 3.18 0.78 0.49 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 23.95 23.30 7.14 2.43 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 8.71 7.55 1.82 7.68 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 56.40 53.60 13.05 6.70 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 11.75 10.20 2.78 1.75 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 15.56 14.13 4.37 5.13 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 13.00 10.28 2.94 1.82 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 22.11 19.76 5.47 3.41 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 24.18 23.14 6.31 4.20 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 69.36 48.15 97.34 44.51 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 37.63 31.09 122.70 8.23 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) 11/01/2024 _x86_64_ (2 CPU) 04:10:55 LINUX RESTART (2 CPU) 04:12:02 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 23.49 0.00 4.36 12.76 0.09 59.29 04:13:01 AM 0 27.31 0.00 4.43 14.44 0.12 53.69 04:13:01 AM 1 19.66 0.00 4.30 11.08 0.07 64.89 04:14:01 AM all 12.76 0.00 2.13 23.34 0.08 61.70 04:14:01 AM 0 18.17 0.00 2.71 22.40 0.07 56.65 04:14:01 AM 1 7.43 0.00 1.55 24.26 0.08 66.67 04:15:01 AM all 19.05 0.00 3.13 3.56 0.08 74.19 04:15:01 AM 0 24.57 0.00 3.99 3.92 0.08 67.42 04:15:01 AM 1 13.54 0.00 2.26 3.19 0.08 80.93 04:16:01 AM all 16.52 0.00 2.19 1.28 0.07 79.94 04:16:01 AM 0 22.52 0.00 2.64 1.80 0.07 72.98 04:16:01 AM 1 10.52 0.00 1.75 0.75 0.07 86.91 04:17:01 AM all 20.09 0.00 2.90 3.56 0.08 73.36 04:17:01 AM 0 23.53 0.00 3.12 3.05 0.08 70.21 04:17:01 AM 1 16.66 0.00 2.69 4.08 0.08 76.50 04:18:01 AM all 0.32 0.00 0.24 1.41 0.03 98.00 04:18:01 AM 0 0.08 0.00 0.30 2.35 0.05 97.21 04:18:01 AM 1 0.55 0.00 0.18 0.47 0.02 98.78 04:19:01 AM all 6.58 0.00 1.36 0.08 0.06 91.91 04:19:01 AM 0 10.52 0.00 2.43 0.17 0.05 86.83 04:19:01 AM 1 2.73 0.00 0.32 0.00 0.07 96.89 04:20:01 AM all 5.19 0.00 0.37 0.00 0.06 94.38 04:20:01 AM 0 4.94 0.00 0.27 0.00 0.05 94.75 04:20:01 AM 1 5.45 0.00 0.47 0.00 0.07 94.01 04:21:01 AM all 0.95 0.00 0.08 0.00 0.03 98.93 04:21:01 AM 0 1.34 0.00 0.10 0.00 0.05 98.51 04:21:01 AM 1 0.57 0.00 0.07 0.00 0.02 99.35 04:22:01 AM all 4.39 0.00 1.49 0.01 0.07 94.04 04:22:01 AM 0 2.44 0.00 0.20 0.00 0.07 97.29 04:22:01 AM 1 6.43 0.00 2.84 0.02 0.07 90.65 04:23:01 AM all 2.13 0.00 0.13 0.01 0.03 97.71 04:23:01 AM 0 3.74 0.00 0.10 0.00 0.02 96.14 04:23:01 AM 1 0.52 0.00 0.15 0.02 0.03 99.28 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 7.85 0.00 0.46 0.00 0.07 91.62 04:24:01 AM 0 11.55 0.00 0.58 0.00 0.07 87.80 04:24:01 AM 1 4.19 0.00 0.35 0.00 0.07 95.39 04:25:01 AM all 3.03 0.00 0.18 0.00 0.06 96.73 04:25:01 AM 0 5.05 0.00 0.18 0.00 0.07 94.70 04:25:01 AM 1 1.02 0.00 0.17 0.00 0.05 98.76 04:26:01 AM all 4.19 0.00 0.43 0.00 0.07 95.31 04:26:01 AM 0 6.40 0.00 0.45 0.00 0.05 93.10 04:26:01 AM 1 1.98 0.00 0.42 0.00 0.08 97.52 04:27:01 AM all 3.21 0.00 0.26 0.01 0.06 96.46 04:27:01 AM 0 4.78 0.00 0.22 0.00 0.05 94.95 04:27:01 AM 1 1.64 0.00 0.30 0.02 0.07 97.98 04:28:01 AM all 5.93 0.00 0.39 0.00 0.04 93.63 04:28:01 AM 0 3.56 0.00 0.30 0.00 0.05 96.09 04:28:01 AM 1 8.30 0.00 0.49 0.00 0.03 91.18 04:29:01 AM all 6.70 0.23 0.41 0.18 0.07 92.42 04:29:01 AM 0 6.65 0.08 0.42 0.00 0.07 92.78 04:29:01 AM 1 6.75 0.37 0.40 0.35 0.07 92.06 04:30:01 AM all 18.41 0.00 1.92 0.16 0.06 79.45 04:30:01 AM 0 27.66 0.00 2.12 0.22 0.07 69.94 04:30:01 AM 1 9.14 0.00 1.72 0.10 0.05 88.99 Average: all 8.92 0.01 1.24 2.56 0.06 87.20 Average: 0 11.35 0.00 1.36 2.66 0.06 84.57 Average: 1 6.49 0.02 1.13 2.46 0.06 89.84