---> uname -a: Linux prd-centos8-robot-2c-8g-6447.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 575 4936 19 2186 6825 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:73:01:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.149/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85556sec preferred_lft 85556sec inet6 fe80::f816:3eff:fe73:17f/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) 08/01/2024 _x86_64_ (2 CPU) 03:58:15 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 110.93 50.02 60.90 7339.13 5903.80 04:01:01 AM 93.22 0.72 92.50 50.91 10222.71 04:02:01 AM 18.97 0.97 18.00 125.65 1345.35 04:03:01 AM 59.02 0.03 58.99 3.47 7555.97 04:04:01 AM 7.71 0.10 7.61 32.12 732.21 04:05:01 AM 2.05 0.03 2.02 1.87 225.53 04:06:01 AM 0.45 0.00 0.45 0.00 150.89 04:07:01 AM 0.23 0.00 0.23 0.00 129.76 04:08:01 AM 0.28 0.00 0.28 0.00 95.43 04:09:01 AM 0.55 0.00 0.55 0.00 120.96 04:10:01 AM 0.32 0.03 0.28 1.33 177.64 04:11:01 AM 2.41 0.18 2.23 4.26 244.38 04:12:01 AM 25.97 0.65 25.32 97.27 2571.22 Average: 24.78 4.06 20.72 588.97 2267.39 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5258208 7014064 2624216 33.29 2688 1938780 740692 8.29 247620 2055116 205988 04:01:01 AM 5186996 7013128 2695428 34.20 2688 2003328 704408 7.89 222680 2123136 26392 04:02:01 AM 5226084 7060236 2656340 33.70 2688 2011628 665884 7.46 245312 2065556 3264 04:03:01 AM 5039004 7067816 2843420 36.07 2688 2198400 627480 7.03 261232 2203444 15936 04:04:01 AM 5001000 7031460 2881424 36.56 2688 2200056 701724 7.86 261584 2243040 676 04:05:01 AM 4990520 7025220 2891904 36.69 2688 2204296 720740 8.07 262056 2253096 44 04:06:01 AM 4982944 7022180 2899480 36.78 2688 2208832 742044 8.31 262056 2260640 208 04:07:01 AM 4974660 7017564 2907764 36.89 2688 2212500 742044 8.31 262120 2268828 16 04:08:01 AM 4969684 7017028 2912740 36.95 2688 2216940 764292 8.56 262120 2273700 1672 04:09:01 AM 4966732 7018640 2915692 36.99 2688 2221544 748908 8.39 262544 2276636 2856 04:10:01 AM 4961936 7017984 2920488 37.05 2688 2225636 787240 8.81 262548 2281184 1624 04:11:01 AM 5173912 7069396 2708512 34.36 2688 2066600 626360 7.01 267680 2066896 7720 04:12:01 AM 5115952 7047120 2766472 35.10 2688 2106392 673100 7.54 472060 1942984 220 Average: 5065202 7032449 2817222 35.74 2688 2139610 711147 7.96 273201 2178020 20509 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 325.42 192.70 1582.48 59.55 0.00 0.00 0.00 0.00 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 58.50 45.86 523.28 8.08 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 19.47 16.72 7.13 5.42 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 650.51 593.43 394.57 117.84 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 42.94 33.21 16.22 7.39 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 170.59 171.05 33.06 13.65 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 189.22 190.05 38.13 15.13 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 119.43 121.18 24.48 9.54 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 224.34 225.49 42.04 17.70 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 188.85 188.64 36.91 14.93 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 165.56 166.53 31.84 13.12 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 153.52 148.41 79.63 20.97 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 61.58 44.35 120.37 95.68 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 182.29 164.42 225.40 30.69 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) 08/01/2024 _x86_64_ (2 CPU) 03:58:15 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 37.51 0.03 7.29 4.96 0.10 50.10 04:00:01 AM 0 39.07 0.03 7.84 5.51 0.10 47.44 04:00:01 AM 1 35.96 0.03 6.73 4.41 0.10 52.77 04:01:01 AM all 26.49 0.00 4.05 3.62 0.09 65.75 04:01:01 AM 0 29.59 0.00 4.59 4.28 0.08 61.46 04:01:01 AM 1 23.39 0.00 3.51 2.96 0.10 70.04 04:02:01 AM all 10.56 0.00 2.14 1.55 0.07 85.68 04:02:01 AM 0 10.18 0.00 2.30 1.62 0.07 85.83 04:02:01 AM 1 10.94 0.00 1.97 1.49 0.07 85.53 04:03:01 AM all 27.47 0.00 4.98 3.68 0.09 63.77 04:03:01 AM 0 25.66 0.00 5.06 3.87 0.08 65.33 04:03:01 AM 1 29.29 0.00 4.91 3.50 0.10 62.21 04:04:01 AM all 2.36 0.00 0.57 0.23 0.05 96.79 04:04:01 AM 0 0.58 0.00 0.38 0.12 0.05 98.86 04:04:01 AM 1 4.15 0.00 0.76 0.35 0.05 94.70 04:05:01 AM all 16.09 0.00 1.26 0.01 0.07 82.58 04:05:01 AM 0 18.10 0.00 1.35 0.00 0.07 80.48 04:05:01 AM 1 14.10 0.00 1.16 0.02 0.07 84.65 04:06:01 AM all 16.26 0.00 1.28 0.00 0.08 82.38 04:06:01 AM 0 24.39 0.00 1.62 0.00 0.09 73.91 04:06:01 AM 1 8.23 0.00 0.94 0.00 0.07 90.77 04:07:01 AM all 12.09 0.00 1.07 0.00 0.07 86.78 04:07:01 AM 0 18.98 0.00 1.38 0.00 0.07 79.57 04:07:01 AM 1 5.31 0.00 0.76 0.00 0.07 93.87 04:08:01 AM all 17.51 0.00 1.52 0.03 0.10 80.85 04:08:01 AM 0 21.74 0.00 1.82 0.05 0.12 76.27 04:08:01 AM 1 13.35 0.00 1.22 0.00 0.08 85.35 04:09:01 AM all 15.62 0.00 1.46 0.00 0.08 82.85 04:09:01 AM 0 16.01 0.00 1.35 0.00 0.08 82.56 04:09:01 AM 1 15.23 0.00 1.57 0.00 0.07 83.14 04:10:01 AM all 14.56 0.00 1.32 0.03 0.08 84.00 04:10:01 AM 0 17.75 0.00 1.33 0.07 0.09 80.76 04:10:01 AM 1 11.41 0.00 1.30 0.00 0.08 87.21 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 16.90 0.00 1.88 0.06 0.08 81.08 04:11:01 AM 0 24.27 0.00 1.95 0.02 0.08 73.67 04:11:01 AM 1 9.51 0.00 1.80 0.10 0.08 88.50 04:12:01 AM all 30.02 0.00 3.45 0.59 0.08 65.86 04:12:01 AM 0 36.38 0.00 3.57 0.82 0.08 59.15 04:12:01 AM 1 23.65 0.00 3.32 0.37 0.08 72.57 Average: all 18.75 0.00 2.49 1.15 0.08 77.53 Average: 0 21.76 0.00 2.67 1.27 0.08 74.21 Average: 1 15.76 0.00 2.31 1.02 0.08 80.83