---> uname -a: Linux prd-centos8-robot-2c-8g-7617.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 596 4958 19 2141 6804 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:c7:0d:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85546sec preferred_lft 85546sec inet6 fe80::f816:3eff:fec7:d6a/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) 11/15/2024 _x86_64_ (2 CPU) 08:40:53 LINUX RESTART (2 CPU) 08:42:01 AM tps rtps wtps bread/s bwrtn/s 08:43:01 AM 123.93 7.42 116.51 1296.72 10880.62 08:44:01 AM 29.20 0.38 28.81 64.26 3598.45 08:45:02 AM 57.45 0.07 57.38 4.00 7460.50 08:46:01 AM 7.71 0.08 7.63 32.54 762.06 08:47:01 AM 1.83 0.02 1.82 0.13 111.46 08:48:01 AM 0.27 0.00 0.27 0.00 69.23 08:49:01 AM 0.27 0.00 0.27 0.00 48.06 08:50:01 AM 0.18 0.00 0.18 0.00 36.00 08:51:01 AM 0.27 0.00 0.27 0.00 31.76 08:52:01 AM 0.45 0.00 0.45 0.00 18.91 08:53:01 AM 0.25 0.00 0.25 0.00 27.03 08:54:01 AM 7.73 0.32 7.41 36.92 352.77 08:55:01 AM 26.38 0.53 25.85 64.79 1509.80 Average: 19.70 0.68 19.02 115.43 1917.33 08:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:43:01 AM 5156184 6991084 2726240 34.59 2688 2011800 700652 7.85 221128 2156648 90088 08:44:01 AM 5237220 7073588 2645204 33.56 2688 2013728 627548 7.03 239864 2059084 4 08:45:02 AM 5010944 7047064 2871480 36.43 2688 2205692 620164 6.94 256672 2238372 16560 08:46:01 AM 4972396 7009748 2910028 36.92 2688 2206924 674948 7.56 256832 2276660 44 08:47:01 AM 4967328 7006692 2915096 36.98 2688 2208960 709264 7.94 256844 2281376 616 08:48:01 AM 4962424 7003176 2920000 37.04 2688 2210348 726032 8.13 256848 2286308 32 08:49:01 AM 4959408 7001584 2923016 37.08 2688 2211748 726032 8.13 256852 2289576 80 08:50:01 AM 4955196 6999148 2927228 37.14 2688 2213532 764648 8.56 256852 2293300 832 08:51:01 AM 4955504 6999604 2926920 37.13 2688 2213672 764648 8.56 256852 2293100 100 08:52:01 AM 4954976 6999396 2927448 37.14 2688 2213992 764648 8.56 256856 2293608 48 08:53:01 AM 4952504 6997884 2929920 37.17 2688 2214944 764648 8.56 256856 2296296 264 08:54:01 AM 5120148 7007500 2762276 35.04 2688 2062888 668456 7.48 260120 2146864 16604 08:55:01 AM 5169104 7058448 2713320 34.42 2688 2065164 630444 7.06 456416 1903884 16756 Average: 5028718 7014994 2853706 36.20 2688 2157953 703241 7.87 268384 2216544 10925 08:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 73.27 60.89 935.49 9.70 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 14.26 10.10 5.53 3.76 0.00 0.00 0.00 0.00 08:45:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:02 AM eth0 265.94 193.35 342.54 49.07 0.00 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 15.76 8.32 4.93 0.98 0.00 0.00 0.00 0.00 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM eth0 110.18 108.20 21.18 11.07 0.00 0.00 0.00 0.00 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 52.28 49.82 11.08 5.59 0.00 0.00 0.00 0.00 08:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM eth0 47.36 48.18 9.57 4.20 0.00 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 81.87 79.27 17.44 9.01 0.00 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 5.46 4.83 1.42 0.95 0.00 0.00 0.00 0.00 08:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM eth0 11.91 10.58 3.04 1.94 0.00 0.00 0.00 0.00 08:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM eth0 29.43 25.78 7.55 4.66 0.00 0.00 0.00 0.00 08:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM eth0 82.71 60.01 101.52 48.97 0.00 0.00 0.00 0.00 08:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM eth0 19.91 18.78 18.22 9.12 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 62.40 52.22 113.95 12.25 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) 11/15/2024 _x86_64_ (2 CPU) 08:40:53 LINUX RESTART (2 CPU) 08:42:01 AM CPU %user %nice %system %iowait %steal %idle 08:43:01 AM all 34.27 0.00 5.88 2.31 0.12 57.42 08:43:01 AM 0 30.16 0.00 6.19 2.60 0.12 60.93 08:43:01 AM 1 38.37 0.00 5.58 2.03 0.12 53.90 08:44:01 AM all 9.93 0.00 1.28 0.41 0.07 88.32 08:44:01 AM 0 2.19 0.00 1.09 0.42 0.07 96.24 08:44:01 AM 1 17.66 0.00 1.47 0.40 0.07 80.40 08:45:02 AM all 27.39 0.00 4.90 0.92 0.11 66.69 08:45:02 AM 0 23.74 0.00 4.79 1.04 0.12 70.31 08:45:02 AM 1 31.03 0.00 5.00 0.80 0.10 63.06 08:46:01 AM all 1.07 0.00 0.28 0.11 0.05 98.49 08:46:01 AM 0 2.06 0.00 0.43 0.09 0.09 97.35 08:46:01 AM 1 0.08 0.00 0.14 0.14 0.02 99.63 08:47:01 AM all 9.19 0.00 0.61 0.01 0.09 90.10 08:47:01 AM 0 7.13 0.00 0.59 0.00 0.08 92.20 08:47:01 AM 1 11.25 0.00 0.64 0.02 0.10 87.99 08:48:01 AM all 6.18 0.00 0.36 0.00 0.10 93.36 08:48:01 AM 0 6.36 0.00 0.34 0.00 0.08 93.22 08:48:01 AM 1 6.00 0.00 0.39 0.00 0.12 93.50 08:49:01 AM all 2.72 0.00 0.30 0.00 0.10 96.88 08:49:01 AM 0 3.25 0.00 0.27 0.00 0.12 96.36 08:49:01 AM 1 2.19 0.00 0.33 0.00 0.08 97.39 08:50:01 AM all 9.64 0.00 0.55 0.00 0.10 89.71 08:50:01 AM 0 5.86 0.00 0.50 0.00 0.10 93.53 08:50:01 AM 1 13.43 0.00 0.59 0.00 0.10 85.89 08:51:01 AM all 2.09 0.00 0.18 0.00 0.09 97.64 08:51:01 AM 0 1.55 0.00 0.17 0.00 0.07 98.21 08:51:01 AM 1 2.62 0.00 0.18 0.00 0.12 97.07 08:52:01 AM all 3.26 0.00 0.23 0.00 0.09 96.42 08:52:01 AM 0 2.31 0.00 0.22 0.00 0.10 97.37 08:52:01 AM 1 4.21 0.00 0.23 0.00 0.08 95.47 08:53:01 AM all 7.78 0.00 0.45 0.00 0.10 91.67 08:53:01 AM 0 5.83 0.00 0.42 0.00 0.10 93.65 08:53:01 AM 1 9.73 0.00 0.49 0.00 0.10 89.69 08:53:01 AM CPU %user %nice %system %iowait %steal %idle 08:54:01 AM all 16.18 0.00 1.52 0.10 0.11 82.09 08:54:01 AM 0 14.36 0.00 1.72 0.15 0.10 83.67 08:54:01 AM 1 18.00 0.00 1.32 0.05 0.12 80.51 08:55:01 AM all 29.01 0.00 3.16 0.32 0.09 67.41 08:55:01 AM 0 22.98 0.00 2.85 0.32 0.10 73.75 08:55:01 AM 1 35.05 0.00 3.48 0.32 0.08 61.07 Average: all 12.24 0.00 1.52 0.32 0.09 85.83 Average: 0 9.85 0.00 1.51 0.36 0.10 88.18 Average: 1 14.62 0.00 1.53 0.29 0.09 83.47