---> uname -a: Linux prd-centos8-robot-2c-8g-43897.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4971 19 2132 6807 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:79:67:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85386sec preferred_lft 85386sec inet6 fe80::f816:3eff:fe79:674d/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) 10/19/2024 _x86_64_ (2 CPU) 04:04:55 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 124.11 7.13 116.98 1262.91 10536.17 04:08:01 AM 43.44 1.02 42.42 111.43 5107.25 04:09:01 AM 45.88 0.07 45.81 5.73 2832.73 04:10:01 AM 21.38 0.00 21.38 0.00 5394.09 04:11:01 AM 0.48 0.00 0.48 0.00 8.01 04:12:01 AM 0.47 0.00 0.47 0.00 5.86 04:13:01 AM 0.48 0.10 0.38 32.13 16.83 04:14:01 AM 1.88 0.00 1.88 0.00 111.40 04:15:02 AM 0.43 0.00 0.43 0.00 98.23 04:16:01 AM 0.31 0.00 0.31 0.00 17.79 04:17:01 AM 0.27 0.00 0.27 0.00 17.06 04:18:01 AM 0.22 0.00 0.22 0.00 9.10 04:19:01 AM 0.13 0.00 0.13 0.00 14.53 04:20:01 AM 0.22 0.03 0.18 0.27 17.66 04:21:01 AM 8.60 0.33 8.26 37.85 277.76 Average: 16.57 0.58 15.99 96.80 1632.83 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5160156 7011052 2722276 34.54 2688 2028752 740124 8.29 212948 2168816 148844 04:08:01 AM 5250604 7083952 2631828 33.39 2688 2010536 670784 7.51 240124 2047004 20 04:09:01 AM 5033292 7065648 2849140 36.15 2688 2201900 664736 7.44 258208 2223180 154504 04:10:01 AM 5025192 7057556 2857240 36.25 2688 2201908 664580 7.44 258220 2223532 4 04:11:01 AM 5025220 7057576 2857212 36.25 2688 2201912 664580 7.44 258228 2223516 4 04:12:01 AM 5025244 7057600 2857188 36.25 2688 2201912 664580 7.44 258228 2223456 4 04:13:01 AM 4983092 7017292 2899340 36.78 2688 2203756 715548 8.01 258492 2265488 624 04:14:01 AM 4976676 7013164 2905756 36.86 2688 2206052 715548 8.01 258500 2271932 1400 04:15:02 AM 4973904 7011904 2908528 36.90 2688 2207564 715548 8.01 258500 2274728 112 04:16:01 AM 4973516 7011876 2908916 36.90 2688 2207924 715548 8.01 258500 2275160 68 04:17:01 AM 4972712 7011436 2909720 36.91 2688 2208288 730924 8.18 258500 2275792 24 04:18:01 AM 4972028 7011120 2910404 36.92 2688 2208648 730924 8.18 258500 2276740 172 04:19:01 AM 4971780 7011248 2910652 36.93 2688 2209024 730924 8.18 258500 2277116 140 04:20:01 AM 4970580 7010416 2911852 36.94 2688 2209396 727900 8.15 258644 2277676 112 04:21:01 AM 5102980 6978604 2779452 35.26 2688 2049384 746848 8.36 295128 2126184 24188 Average: 5027798 7027363 2854634 36.22 2688 2170464 706606 7.91 256615 2228688 22015 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 111.56 85.20 1192.74 12.32 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 18.08 12.31 42.74 4.33 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 268.82 227.45 341.71 44.85 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 405.91 299.90 81.02 68.45 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 2.90 2.03 0.58 0.49 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 2.90 2.07 0.46 0.44 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 41.14 24.35 10.65 3.26 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 36.14 28.74 9.85 5.35 0.00 0.00 0.00 0.00 04:15:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:02 AM eth0 21.20 15.65 4.53 3.02 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 15.22 9.49 3.00 1.86 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 13.91 9.86 2.96 2.00 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 14.31 9.62 2.86 1.84 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 15.71 9.50 2.91 1.78 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 14.81 9.70 3.10 2.01 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 63.33 48.52 90.60 40.05 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 69.79 53.01 119.45 12.82 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) 10/19/2024 _x86_64_ (2 CPU) 04:04:55 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 36.98 0.00 6.15 2.22 0.11 54.54 04:07:01 AM 0 26.00 0.00 5.21 1.35 0.10 67.34 04:07:01 AM 1 47.97 0.00 7.08 3.10 0.12 41.72 04:08:01 AM all 17.05 0.00 1.99 0.83 0.07 80.06 04:08:01 AM 0 15.70 0.00 1.79 0.60 0.07 81.85 04:08:01 AM 1 18.40 0.00 2.19 1.07 0.07 78.28 04:09:01 AM all 27.23 0.00 4.63 1.04 0.12 66.98 04:09:01 AM 0 22.86 0.00 4.35 0.48 0.12 72.19 04:09:01 AM 1 31.60 0.00 4.90 1.60 0.12 61.78 04:10:01 AM all 0.67 0.00 0.96 0.39 0.04 97.93 04:10:01 AM 0 0.64 0.00 1.02 0.45 0.03 97.85 04:10:01 AM 1 0.70 0.00 0.90 0.33 0.05 98.01 04:11:01 AM all 0.18 0.00 0.10 0.00 0.03 99.69 04:11:01 AM 0 0.12 0.00 0.12 0.00 0.02 99.75 04:11:01 AM 1 0.23 0.00 0.08 0.00 0.05 99.63 04:12:01 AM all 0.14 0.00 0.08 0.00 0.03 99.75 04:12:01 AM 0 0.08 0.00 0.08 0.00 0.03 99.80 04:12:01 AM 1 0.20 0.00 0.07 0.00 0.03 99.70 04:13:01 AM all 4.32 0.00 0.39 0.00 0.04 95.24 04:13:01 AM 0 1.95 0.00 0.28 0.00 0.03 97.73 04:13:01 AM 1 6.69 0.00 0.50 0.00 0.05 92.76 04:14:01 AM all 13.05 0.00 0.81 0.01 0.08 86.06 04:14:01 AM 0 6.60 0.00 0.48 0.02 0.07 92.83 04:14:01 AM 1 19.50 0.00 1.14 0.00 0.08 79.28 04:15:02 AM all 8.62 0.00 0.31 0.00 0.06 91.01 04:15:02 AM 0 3.60 0.00 0.22 0.00 0.05 96.14 04:15:02 AM 1 13.65 0.00 0.40 0.00 0.07 85.89 04:16:01 AM all 4.22 0.00 0.28 0.00 0.07 95.44 04:16:01 AM 0 2.46 0.00 0.19 0.00 0.05 97.30 04:16:01 AM 1 5.97 0.00 0.37 0.00 0.09 93.57 04:17:01 AM all 4.20 0.00 0.28 0.00 0.07 95.45 04:17:01 AM 0 3.19 0.00 0.25 0.00 0.07 96.49 04:17:01 AM 1 5.22 0.00 0.32 0.00 0.07 94.40 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 4.31 0.00 0.30 0.00 0.07 95.32 04:18:01 AM 0 2.67 0.00 0.23 0.00 0.07 97.03 04:18:01 AM 1 5.95 0.00 0.37 0.00 0.07 93.62 04:19:01 AM all 4.06 0.00 0.26 0.00 0.07 95.61 04:19:01 AM 0 3.04 0.00 0.18 0.00 0.05 96.72 04:19:01 AM 1 5.09 0.00 0.33 0.00 0.08 94.49 04:20:01 AM all 4.22 0.00 0.41 0.00 0.06 95.31 04:20:01 AM 0 2.14 0.00 0.42 0.00 0.05 97.39 04:20:01 AM 1 6.30 0.00 0.40 0.00 0.07 93.23 04:21:01 AM all 16.18 0.00 2.16 0.08 0.07 81.51 04:21:01 AM 0 13.63 0.00 2.27 0.05 0.07 83.98 04:21:01 AM 1 18.74 0.00 2.05 0.10 0.07 79.05 Average: all 9.71 0.00 1.28 0.31 0.06 88.64 Average: 0 6.99 0.00 1.14 0.20 0.06 91.61 Average: 1 12.43 0.00 1.41 0.41 0.07 85.67