---> uname -a: Linux prd-centos8-robot-2c-8g-9563.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 604 4945 19 2146 6796 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:70:91:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.240/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85735sec preferred_lft 85735sec inet6 fe80::f816:3eff:fe70:91eb/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) 11/23/2024 _x86_64_ (2 CPU) 03:58:52 LINUX RESTART (2 CPU) 04:00:01 AM tps rtps wtps bread/s bwrtn/s 04:01:01 AM 95.52 13.21 82.31 2371.21 6493.40 04:02:01 AM 76.49 0.82 75.67 53.16 9941.40 04:03:01 AM 6.98 0.38 6.60 64.25 186.69 04:04:01 AM 28.17 0.00 28.17 0.00 1584.12 04:05:01 AM 36.13 0.03 36.09 3.47 6630.78 04:06:01 AM 4.58 0.12 4.47 33.06 416.30 04:07:01 AM 0.37 0.00 0.37 0.00 6.08 04:08:01 AM 0.12 0.00 0.12 0.00 2.03 04:09:01 AM 12.06 0.32 11.75 36.92 586.70 04:10:01 AM 27.71 0.52 27.19 63.85 1675.42 Average: 28.82 1.54 27.28 262.63 2752.73 04:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:01:01 AM 5287988 7027312 2594444 32.91 2688 1921336 701524 7.85 211004 2061292 172612 04:02:01 AM 5188516 7021488 2693916 34.18 2688 2010036 685860 7.68 230548 2119776 1380 04:03:01 AM 5251368 7085180 2631064 33.38 2688 2010868 619320 6.93 239984 2047876 4 04:04:01 AM 5035488 7069108 2846944 36.12 2688 2202664 627928 7.03 253636 2226860 186096 04:05:01 AM 5027864 7061260 2854568 36.21 2688 2202852 628016 7.03 256980 2225756 12 04:06:01 AM 4965964 7008736 2916468 37.00 2688 2212224 700116 7.84 257252 2286912 16 04:07:01 AM 4949800 6992596 2932632 37.20 2688 2212256 717828 8.04 257252 2302808 40 04:08:01 AM 4931116 6979072 2951316 37.44 2688 2217424 736048 8.24 257252 2321488 5180 04:09:01 AM 5019476 6941216 2862956 36.32 2688 2095024 721904 8.08 291948 2216168 47276 04:10:01 AM 5075276 6970312 2807156 35.61 2688 2070772 717096 8.03 461056 1999112 16724 Average: 5073286 7015628 2809146 35.64 2688 2115546 685564 7.68 271691 2180805 42934 04:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 169.65 126.59 1228.17 24.25 0.00 0.00 0.00 0.00 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 48.73 32.41 441.19 13.21 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 11.00 7.73 3.26 2.31 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 35.74 29.69 295.52 7.98 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 186.70 106.70 45.25 29.45 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 78.75 68.66 81.86 21.27 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 342.19 333.76 426.24 127.60 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 195.37 188.07 230.28 61.01 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 59.76 37.19 94.52 39.38 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 20.93 18.19 16.65 8.67 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 114.88 94.89 286.32 33.51 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) 11/23/2024 _x86_64_ (2 CPU) 03:58:52 LINUX RESTART (2 CPU) 04:00:01 AM CPU %user %nice %system %iowait %steal %idle 04:01:01 AM all 35.98 0.00 6.18 3.46 0.10 54.29 04:01:01 AM 0 27.94 0.00 5.61 3.20 0.12 63.13 04:01:01 AM 1 44.03 0.00 6.74 3.72 0.08 45.43 04:02:01 AM all 20.76 0.00 3.19 4.99 0.14 70.92 04:02:01 AM 0 10.43 0.00 2.48 5.53 0.12 81.44 04:02:01 AM 1 31.10 0.00 3.89 4.46 0.17 60.39 04:03:01 AM all 6.14 0.00 0.94 0.08 0.03 92.80 04:03:01 AM 0 8.22 0.00 0.95 0.07 0.03 90.73 04:03:01 AM 1 4.06 0.00 0.94 0.10 0.03 94.87 04:04:01 AM all 22.56 0.00 3.56 0.56 0.07 73.24 04:04:01 AM 0 10.12 0.00 2.43 0.30 0.07 87.08 04:04:01 AM 1 35.02 0.00 4.69 0.82 0.08 59.39 04:05:01 AM all 5.16 0.00 1.42 1.36 0.05 92.01 04:05:01 AM 0 3.21 0.00 1.47 1.39 0.05 93.88 04:05:01 AM 1 7.10 0.00 1.37 1.34 0.05 90.14 04:06:01 AM all 15.24 0.00 1.09 0.04 0.07 83.56 04:06:01 AM 0 18.97 0.00 1.27 0.02 0.07 79.67 04:06:01 AM 1 11.47 0.00 0.91 0.07 0.07 87.49 04:07:01 AM all 23.47 0.00 0.62 0.00 0.09 75.82 04:07:01 AM 0 32.71 0.00 0.65 0.00 0.10 66.54 04:07:01 AM 1 14.20 0.00 0.59 0.00 0.08 85.12 04:08:01 AM all 24.76 0.00 0.55 0.00 0.08 74.61 04:08:01 AM 0 42.90 0.00 0.80 0.00 0.08 56.22 04:08:01 AM 1 6.81 0.00 0.30 0.00 0.08 92.81 04:09:01 AM all 10.72 0.00 1.43 0.20 0.06 87.60 04:09:01 AM 0 7.18 0.00 1.62 0.30 0.05 90.85 04:09:01 AM 1 14.25 0.00 1.24 0.10 0.07 84.35 04:10:01 AM all 28.57 0.00 3.39 0.43 0.08 67.54 04:10:01 AM 0 24.88 0.00 2.99 0.53 0.08 71.51 04:10:01 AM 1 32.26 0.00 3.78 0.32 0.07 63.58 Average: all 19.34 0.00 2.24 1.12 0.08 77.23 Average: 0 18.61 0.00 2.03 1.14 0.08 78.14 Average: 1 20.06 0.00 2.45 1.09 0.08 76.32