---> uname -a: Linux prd-centos8-robot-2c-8g-7804.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 603 4952 19 2141 6798 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:99:dc:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85517sec preferred_lft 85517sec inet6 fe80::f816:3eff:fe99:dcea/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) 11/16/2024 _x86_64_ (2 CPU) 01:10:56 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 110.48 7.00 103.48 1259.39 8625.35 01:14:01 AM 46.75 1.02 45.73 111.43 6217.18 01:15:01 AM 39.16 0.03 39.13 2.27 2662.12 01:16:01 AM 29.24 0.03 29.21 3.47 5592.22 01:17:01 AM 4.55 0.10 4.45 32.13 184.72 01:18:01 AM 0.48 0.00 0.48 0.00 58.53 01:19:01 AM 0.17 0.00 0.17 0.00 36.28 01:20:00 AM 0.22 0.00 0.22 0.00 63.95 01:20:01 AM 0.00 0.00 0.00 0.00 0.00 01:21:01 AM 0.48 0.00 0.48 0.00 54.03 01:22:01 AM 0.45 0.00 0.45 0.00 18.61 01:23:01 AM 0.13 0.00 0.13 0.00 3.48 01:24:01 AM 0.28 0.00 0.28 0.00 46.68 01:25:02 AM 18.25 0.42 17.83 47.73 1179.42 Average: 19.28 0.66 18.62 112.02 1903.15 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5202100 7005348 2680332 34.00 2688 1981052 734596 8.23 210600 2127804 128072 01:14:01 AM 5229368 7066188 2653064 33.66 2688 2013880 672504 7.53 239896 2066012 36 01:15:01 AM 4959468 6996116 2922964 37.08 2688 2205708 709168 7.94 252788 2296196 155280 01:16:01 AM 5009308 7045784 2873124 36.45 2688 2205888 669680 7.50 256788 2241352 4 01:17:01 AM 4965400 7004080 2917032 37.01 2688 2208120 755524 8.46 256928 2284624 152 01:18:01 AM 4961304 7001808 2921128 37.06 2688 2209920 755524 8.46 256940 2288480 452 01:19:01 AM 4957704 6999608 2924728 37.10 2688 2211332 773260 8.66 256940 2292056 832 01:20:00 AM 4956160 6999580 2926272 37.12 2688 2212888 796292 8.92 256944 2293732 600 01:20:01 AM 4955608 6999112 2926824 37.13 2688 2212916 796292 8.92 256948 2294128 640 01:21:01 AM 4952624 6996988 2929808 37.17 2688 2213752 796292 8.92 256952 2296940 4 01:22:01 AM 4952204 6996932 2930228 37.17 2688 2214124 796292 8.92 256952 2297452 4 01:23:01 AM 4951396 6996592 2931036 37.18 2688 2214584 796292 8.92 256952 2298372 392 01:24:01 AM 4948616 6995136 2933816 37.22 2688 2215908 796292 8.92 256960 2301200 404 01:25:02 AM 5154600 7039364 2727832 34.61 2688 2060236 703584 7.88 454480 1922208 13388 Average: 5011133 7010188 2871299 36.43 2688 2170022 753685 8.44 266219 2235754 21447 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 107.32 84.89 786.27 18.12 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 67.48 50.77 439.91 7.24 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 45.83 38.18 295.72 7.43 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 123.88 95.00 37.51 25.25 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 70.70 64.92 15.52 6.26 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 77.57 75.84 15.99 7.41 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 54.77 53.31 11.07 5.45 0.00 0.00 0.00 0.00 01:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:00 AM eth0 71.59 70.87 13.77 6.68 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 0.61 1.21 1.55 0.28 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 39.72 37.80 8.78 4.96 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 15.13 13.33 3.95 2.64 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 15.58 13.45 4.03 2.41 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 38.44 34.67 10.17 6.35 0.00 0.00 0.00 0.00 01:25:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:02 AM eth0 87.69 58.67 104.70 54.03 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 62.60 53.06 134.39 11.85 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) 11/16/2024 _x86_64_ (2 CPU) 01:10:56 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 34.19 0.00 5.74 4.13 0.12 55.82 01:13:01 AM 0 45.14 0.00 6.94 4.36 0.12 43.45 01:13:01 AM 1 23.29 0.00 4.54 3.91 0.12 68.15 01:14:01 AM all 18.94 0.00 2.25 2.25 0.08 76.49 01:14:01 AM 0 27.56 0.00 2.64 2.21 0.08 67.51 01:14:01 AM 1 10.33 0.00 1.85 2.30 0.07 85.45 01:15:01 AM all 22.21 0.00 3.61 1.18 0.08 72.91 01:15:01 AM 0 26.60 0.00 4.12 1.52 0.08 67.69 01:15:01 AM 1 17.83 0.00 3.10 0.85 0.08 78.13 01:16:01 AM all 5.41 0.00 1.30 0.96 0.05 92.28 01:16:01 AM 0 5.03 0.00 1.52 1.05 0.05 92.34 01:16:01 AM 1 5.78 0.00 1.09 0.87 0.05 92.22 01:17:01 AM all 6.09 0.00 0.48 0.05 0.07 93.32 01:17:01 AM 0 9.64 0.00 0.59 0.07 0.07 89.64 01:17:01 AM 1 2.55 0.00 0.37 0.03 0.07 96.99 01:18:01 AM all 6.22 0.00 0.41 0.00 0.08 93.29 01:18:01 AM 0 5.30 0.00 0.49 0.00 0.08 94.13 01:18:01 AM 1 7.15 0.00 0.34 0.00 0.07 92.44 01:19:01 AM all 5.35 0.00 0.32 0.00 0.08 94.25 01:19:01 AM 0 5.72 0.00 0.32 0.00 0.07 93.90 01:19:01 AM 1 4.99 0.00 0.32 0.00 0.08 94.61 01:20:00 AM all 5.02 0.00 0.36 0.00 0.07 94.55 01:20:00 AM 0 5.23 0.00 0.28 0.00 0.07 94.43 01:20:00 AM 1 4.82 0.00 0.45 0.00 0.07 94.66 01:20:01 AM all 1.81 0.00 0.90 0.00 0.30 96.99 01:20:01 AM 0 2.40 0.00 1.20 0.00 0.60 95.81 01:20:01 AM 1 1.21 0.00 0.61 0.00 0.00 98.18 01:21:01 AM all 6.55 0.00 0.34 0.00 0.07 93.04 01:21:01 AM 0 7.88 0.00 0.30 0.00 0.07 91.75 01:21:01 AM 1 5.22 0.00 0.38 0.00 0.07 94.33 01:22:01 AM all 4.13 0.00 0.23 0.00 0.07 95.57 01:22:01 AM 0 3.56 0.00 0.25 0.00 0.07 96.12 01:22:01 AM 1 4.70 0.00 0.22 0.00 0.07 95.02 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 4.19 0.00 0.27 0.00 0.08 95.46 01:23:01 AM 0 6.20 0.00 0.30 0.00 0.08 93.42 01:23:01 AM 1 2.19 0.00 0.23 0.00 0.07 97.51 01:24:01 AM all 10.46 0.00 0.48 0.00 0.08 88.98 01:24:01 AM 0 15.56 0.00 0.55 0.00 0.07 83.82 01:24:01 AM 1 5.34 0.00 0.42 0.00 0.08 94.16 01:25:02 AM all 20.98 0.00 2.58 0.20 0.08 76.16 01:25:02 AM 0 26.46 0.00 2.10 0.20 0.08 71.16 01:25:02 AM 1 15.49 0.00 3.06 0.20 0.07 81.18 Average: all 11.53 0.00 1.42 0.68 0.08 86.30 Average: 0 14.62 0.00 1.57 0.72 0.08 83.01 Average: 1 8.44 0.00 1.26 0.63 0.07 89.60