---> uname -a: Linux prd-centos8-robot-2c-8g-16078.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4915 19 2202 6821 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:d9:bf:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85548sec preferred_lft 85548sec inet6 fe80::f816:3eff:fed9:bfcc/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) 08/30/2024 _x86_64_ (2 CPU) 08:53:50 LINUX RESTART (2 CPU) 08:55:01 AM tps rtps wtps bread/s bwrtn/s 08:56:01 AM 110.30 7.07 103.23 1260.99 8542.29 08:57:01 AM 56.16 1.02 55.15 113.16 6762.15 08:58:01 AM 46.13 0.07 46.07 4.00 2958.56 08:59:01 AM 21.45 0.00 21.45 0.00 5359.81 09:00:01 AM 2.05 0.10 1.95 32.12 127.04 09:01:01 AM 1.08 0.02 1.07 0.14 604.91 09:02:01 AM 0.73 0.07 0.67 1.73 371.49 09:03:01 AM 0.45 0.02 0.43 1.07 121.49 09:04:01 AM 0.68 0.03 0.65 1.87 244.09 09:05:01 AM 0.82 0.35 0.47 53.45 77.66 09:06:01 AM 0.67 0.32 0.35 6.93 22.40 09:07:01 AM 10.41 0.32 10.10 36.92 395.80 09:08:01 AM 26.36 0.53 25.82 64.78 2921.04 Average: 21.36 0.76 20.59 121.46 2194.87 08:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:56:01 AM 5176356 7013492 2706076 34.33 2688 2014944 710892 7.96 213824 2153328 197376 08:57:01 AM 5273180 7093996 2609252 33.10 2688 1997972 614052 6.88 240716 2021276 16 08:58:01 AM 5058532 7076716 2823900 35.83 2688 2187456 616648 6.90 259868 2192388 150960 08:59:01 AM 5052872 7071056 2829560 35.90 2688 2187456 616648 6.90 259864 2192396 16 09:00:01 AM 5006708 7028652 2875724 36.48 2688 2191272 703000 7.87 260484 2237876 1052 09:01:01 AM 4978188 7016704 2904244 36.84 2688 2207832 685684 7.68 260492 2266148 316 09:02:01 AM 4967012 7016728 2915420 36.99 2688 2218992 685684 7.68 260640 2276804 448 09:03:01 AM 4961704 7017080 2920728 37.05 2688 2224568 701396 7.85 260688 2282520 2504 09:04:01 AM 4954520 7014580 2927912 37.14 2688 2229320 701396 7.85 260888 2288992 176 09:05:01 AM 4566312 6953160 3316120 42.07 2688 2232888 718664 8.05 262212 2296160 64 09:06:01 AM 4565684 6953192 3316748 42.08 2688 2233492 718664 8.05 262340 2296760 4 09:07:01 AM 5052172 7004780 2830260 35.91 2688 2125432 682932 7.65 298724 2169656 58908 09:08:01 AM 5094208 7046212 2788224 35.37 2688 2127548 658792 7.38 488156 1947632 16576 Average: 4977496 7023565 2904936 36.85 2688 2167629 678035 7.59 276069 2201687 32955 08:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 AM eth0 106.75 85.04 1129.83 11.97 0.00 0.00 0.00 0.00 08:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 AM eth0 18.86 9.95 7.30 3.80 0.00 0.00 0.00 0.00 08:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM eth0 280.17 202.78 323.70 49.62 0.00 0.00 0.00 0.00 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 2.18 0.85 0.48 0.31 0.00 0.00 0.00 0.00 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 29.95 20.86 29.09 4.68 0.00 0.00 0.00 0.00 09:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM eth0 45.05 33.34 117.67 9.20 0.00 0.00 0.00 0.00 09:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM eth0 28.86 19.89 74.51 6.35 0.00 0.00 0.00 0.00 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM eth0 22.68 20.86 5.99 11.65 0.00 0.00 0.00 0.00 09:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 AM eth0 18.86 13.85 65.66 3.44 0.00 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 41.00 54.00 21.19 4.92 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 15.88 11.26 3.38 2.02 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 88.72 52.75 148.22 86.97 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 18.39 17.64 16.05 8.43 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 55.20 41.79 149.50 15.65 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) 08/30/2024 _x86_64_ (2 CPU) 08:53:50 LINUX RESTART (2 CPU) 08:55:01 AM CPU %user %nice %system %iowait %steal %idle 08:56:01 AM all 36.57 0.00 5.75 3.70 0.13 53.85 08:56:01 AM 0 47.06 0.00 6.74 3.61 0.12 42.47 08:56:01 AM 1 26.12 0.00 4.77 3.78 0.13 65.19 08:57:01 AM all 15.47 0.00 2.11 2.19 0.08 80.16 08:57:01 AM 0 22.50 0.00 2.67 2.31 0.07 72.45 08:57:01 AM 1 8.45 0.00 1.54 2.07 0.08 87.86 08:58:01 AM all 27.53 0.00 4.75 0.94 0.09 66.69 08:58:01 AM 0 34.35 0.00 5.42 0.90 0.08 59.25 08:58:01 AM 1 20.72 0.00 4.07 0.99 0.10 74.12 08:59:01 AM all 0.33 0.00 0.29 1.32 0.03 98.02 08:59:01 AM 0 0.43 0.00 0.18 0.72 0.03 98.63 08:59:01 AM 1 0.23 0.00 0.40 1.92 0.03 97.41 09:00:01 AM all 5.66 0.00 0.30 0.03 0.08 93.92 09:00:01 AM 0 6.32 0.00 0.38 0.07 0.08 93.15 09:00:01 AM 1 5.00 0.00 0.22 0.00 0.08 94.70 09:01:01 AM all 18.97 0.00 0.38 0.05 0.08 80.52 09:01:01 AM 0 27.47 0.00 0.48 0.09 0.09 71.88 09:01:01 AM 1 10.47 0.00 0.29 0.02 0.07 89.16 09:02:01 AM all 10.05 0.00 0.19 0.12 0.04 89.60 09:02:01 AM 0 16.91 0.00 0.22 0.02 0.05 82.81 09:02:01 AM 1 3.18 0.00 0.17 0.22 0.03 96.41 09:03:01 AM all 15.99 0.00 0.20 0.00 0.07 83.75 09:03:01 AM 0 28.30 0.00 0.18 0.00 0.07 71.45 09:03:01 AM 1 3.68 0.00 0.22 0.00 0.07 96.04 09:04:01 AM all 3.59 0.00 0.32 0.06 0.44 95.59 09:04:01 AM 0 4.15 0.00 0.38 0.00 0.85 94.63 09:04:01 AM 1 3.02 0.00 0.27 0.12 0.03 96.56 09:05:01 AM all 8.90 0.00 6.32 0.03 0.06 84.70 09:05:01 AM 0 9.97 0.00 6.55 0.03 0.05 83.39 09:05:01 AM 1 7.82 0.00 6.09 0.02 0.07 86.01 09:06:01 AM all 4.49 0.01 0.18 0.01 0.05 95.27 09:06:01 AM 0 7.42 0.00 0.15 0.00 0.05 92.38 09:06:01 AM 1 1.56 0.02 0.20 0.02 0.05 98.16 09:06:01 AM CPU %user %nice %system %iowait %steal %idle 09:07:01 AM all 13.42 0.00 2.03 0.10 0.05 84.40 09:07:01 AM 0 15.31 0.00 1.74 0.12 0.05 82.78 09:07:01 AM 1 11.53 0.00 2.32 0.08 0.05 86.01 09:08:01 AM all 27.18 0.00 3.47 0.52 0.11 68.72 09:08:01 AM 0 34.72 0.00 3.42 0.45 0.10 61.31 09:08:01 AM 1 19.64 0.00 3.52 0.58 0.12 76.14 Average: all 14.47 0.00 2.02 0.70 0.10 82.71 Average: 0 19.59 0.00 2.19 0.64 0.13 77.44 Average: 1 9.35 0.00 1.85 0.76 0.07 87.97