---> uname -a: Linux prd-centos8-robot-2c-8g-2680.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 598 4911 19 2188 6802 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:bf:cb:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85193sec preferred_lft 85193sec inet6 fe80::f816:3eff:febf:cbf7/64 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) 10/30/2024 _x86_64_ (2 CPU) 01:10:53 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 122.54 7.41 115.13 1296.50 10680.12 01:14:01 AM 36.19 0.35 35.84 61.99 4386.37 01:15:01 AM 45.59 0.10 45.49 6.27 2831.79 01:16:01 AM 21.74 0.00 21.74 0.00 5475.11 01:17:01 AM 0.35 0.00 0.35 0.00 6.42 01:18:01 AM 0.13 0.00 0.13 0.00 1.32 01:19:01 AM 0.37 0.10 0.27 32.13 6.77 01:20:01 AM 1.98 0.00 1.98 0.00 200.62 01:21:01 AM 0.50 0.03 0.47 1.87 103.33 01:22:01 AM 0.33 0.00 0.33 0.00 106.96 01:23:01 AM 0.17 0.00 0.17 0.00 66.14 01:24:01 AM 0.27 0.00 0.27 0.00 123.95 01:25:01 AM 0.22 0.00 0.22 0.00 114.26 01:26:01 AM 1.35 0.03 1.32 0.27 122.41 01:27:01 AM 0.48 0.00 0.48 0.00 90.75 01:28:01 AM 0.17 0.00 0.17 0.00 102.03 01:29:01 AM 0.22 0.00 0.22 0.00 113.00 01:30:01 AM 10.76 0.32 10.45 36.92 530.51 01:31:01 AM 23.54 0.53 23.01 64.77 2300.80 Average: 14.05 0.47 13.58 78.99 1440.16 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5191800 7019984 2690624 34.13 2688 2005044 707856 7.93 220588 2124584 109456 01:14:01 AM 5267144 7096632 2615280 33.18 2688 2006904 646020 7.23 239264 2030108 16 01:15:01 AM 5046616 7075240 2835808 35.98 2688 2198312 624184 6.99 256864 2208536 154496 01:16:01 AM 5040696 7069328 2841728 36.05 2688 2198320 624184 6.99 256884 2208632 12 01:17:01 AM 5040048 7068664 2842376 36.06 2688 2198320 624184 6.99 256888 2209188 4 01:18:01 AM 5040176 7068796 2842248 36.06 2688 2198324 624184 6.99 256888 2209008 8 01:19:01 AM 4991896 7023852 2890528 36.67 2688 2201668 715384 8.01 257044 2256980 2368 01:20:01 AM 4986276 7021528 2896148 36.74 2688 2204952 736404 8.25 257392 2262292 1536 01:21:01 AM 4982684 7020548 2899740 36.79 2688 2207572 736404 8.25 257584 2265708 1176 01:22:01 AM 4980320 7020372 2902104 36.82 2688 2209792 736404 8.25 257584 2268056 308 01:23:01 AM 4971852 7016068 2910572 36.92 2688 2213952 756048 8.47 257584 2276320 2516 01:24:01 AM 4968132 7015600 2914292 36.97 2688 2217168 779420 8.73 257584 2279924 2052 01:25:01 AM 4965612 7015504 2916812 37.00 2688 2219640 762208 8.53 257584 2282356 1132 01:26:01 AM 4964100 7015664 2918324 37.02 2688 2221264 759908 8.51 257748 2283996 40 01:27:01 AM 4958672 7013428 2923752 37.09 2688 2224456 759908 8.51 257748 2289376 692 01:28:01 AM 4955448 7013124 2926976 37.13 2688 2227464 780800 8.74 257748 2292232 672 01:29:01 AM 4952060 7013192 2930364 37.18 2688 2230888 780800 8.74 257748 2295688 736 01:30:01 AM 5009528 6942088 2872896 36.45 2688 2106396 756784 8.47 304980 2212368 56508 01:31:01 AM 5119348 7055796 2763076 35.05 2688 2111896 638220 7.15 479396 1933580 16504 Average: 5022758 7030811 2859666 36.28 2688 2179070 713121 7.98 268689 2220470 18433 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 104.37 82.49 1059.22 11.62 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 10.93 8.92 5.41 3.53 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 209.12 150.91 330.19 41.92 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 255.00 200.67 51.53 42.93 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 2.75 2.02 0.73 0.65 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 2.57 1.90 0.43 0.41 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 123.81 104.85 27.20 8.80 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 78.82 78.62 24.41 6.24 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 66.79 66.43 15.02 5.55 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 113.70 114.68 19.49 9.09 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 218.38 220.28 41.02 16.27 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 167.78 168.63 31.26 13.10 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 89.97 89.82 18.16 7.18 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 45.32 45.35 8.48 4.05 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 98.28 97.87 24.40 7.94 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 92.20 92.54 19.54 7.85 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 150.94 153.14 31.23 11.23 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 178.84 141.90 169.18 133.35 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 19.51 19.06 15.84 8.92 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 106.79 96.84 99.62 17.93 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) 10/30/2024 _x86_64_ (2 CPU) 01:10:53 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 36.85 0.00 6.21 3.83 0.12 52.99 01:13:01 AM 0 41.50 0.00 6.72 4.17 0.13 47.47 01:13:01 AM 1 32.19 0.00 5.69 3.50 0.10 58.52 01:14:01 AM all 9.96 0.00 1.26 1.06 0.05 87.66 01:14:01 AM 0 16.23 0.00 1.19 0.78 0.05 81.75 01:14:01 AM 1 3.69 0.00 1.34 1.34 0.05 93.59 01:15:01 AM all 26.79 0.00 4.28 0.94 0.10 67.89 01:15:01 AM 0 32.89 0.00 4.48 0.50 0.10 62.03 01:15:01 AM 1 20.71 0.00 4.09 1.37 0.10 73.73 01:16:01 AM all 0.76 0.00 0.74 1.09 0.03 97.38 01:16:01 AM 0 0.60 0.00 0.69 1.02 0.03 97.66 01:16:01 AM 1 0.92 0.00 0.79 1.15 0.03 97.11 01:17:01 AM all 0.36 0.00 0.07 0.00 0.04 99.53 01:17:01 AM 0 0.13 0.00 0.08 0.00 0.05 99.73 01:17:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 01:18:01 AM all 0.34 0.00 0.08 0.00 0.03 99.55 01:18:01 AM 0 0.35 0.00 0.10 0.00 0.05 99.50 01:18:01 AM 1 0.33 0.00 0.05 0.00 0.02 99.60 01:19:01 AM all 8.12 0.00 0.77 0.00 0.05 91.06 01:19:01 AM 0 11.78 0.00 0.99 0.00 0.05 87.17 01:19:01 AM 1 4.48 0.00 0.55 0.00 0.05 94.92 01:20:01 AM all 9.50 0.00 0.66 0.03 0.08 89.73 01:20:01 AM 0 15.97 0.00 0.87 0.00 0.08 83.08 01:20:01 AM 1 3.12 0.00 0.45 0.07 0.07 96.30 01:21:01 AM all 7.42 0.00 0.58 0.07 0.08 91.86 01:21:01 AM 0 8.93 0.00 0.65 0.00 0.07 90.35 01:21:01 AM 1 5.91 0.00 0.50 0.13 0.08 93.36 01:22:01 AM all 7.08 0.00 0.51 0.00 0.07 92.34 01:22:01 AM 0 8.12 0.00 0.54 0.00 0.07 91.28 01:22:01 AM 1 6.04 0.00 0.49 0.00 0.07 93.41 01:23:01 AM all 12.87 0.00 0.99 0.00 0.09 86.05 01:23:01 AM 0 9.08 0.00 0.86 0.00 0.10 89.96 01:23:01 AM 1 16.68 0.00 1.11 0.00 0.08 82.13 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 11.28 0.00 0.82 0.02 0.09 87.79 01:24:01 AM 0 9.21 0.00 0.62 0.03 0.10 90.03 01:24:01 AM 1 13.35 0.00 1.03 0.00 0.08 85.54 01:25:01 AM all 8.48 0.00 0.66 0.00 0.08 90.78 01:25:01 AM 0 11.51 0.00 0.85 0.00 0.08 87.55 01:25:01 AM 1 5.48 0.00 0.47 0.00 0.07 93.98 01:26:01 AM all 4.54 0.00 0.49 0.01 0.07 94.89 01:26:01 AM 0 2.07 0.00 0.40 0.02 0.07 97.44 01:26:01 AM 1 7.02 0.00 0.57 0.00 0.07 92.34 01:27:01 AM all 8.47 0.00 0.65 0.01 0.08 90.79 01:27:01 AM 0 7.51 0.00 0.70 0.02 0.07 91.70 01:27:01 AM 1 9.42 0.00 0.60 0.00 0.08 89.89 01:28:01 AM all 9.46 0.00 0.70 0.00 0.07 89.78 01:28:01 AM 0 13.09 0.00 0.82 0.00 0.07 86.01 01:28:01 AM 1 5.83 0.00 0.57 0.00 0.07 93.53 01:29:01 AM all 9.23 0.00 0.78 0.00 0.09 89.89 01:29:01 AM 0 10.18 0.00 0.91 0.00 0.10 88.81 01:29:01 AM 1 8.28 0.00 0.66 0.00 0.08 90.97 01:30:01 AM all 22.70 0.00 2.39 0.43 0.08 74.40 01:30:01 AM 0 23.23 0.00 2.67 0.50 0.08 73.51 01:30:01 AM 1 22.17 0.00 2.11 0.35 0.08 75.28 01:31:01 AM all 28.21 0.00 3.24 0.43 0.08 68.04 01:31:01 AM 0 34.29 0.00 3.69 0.45 0.08 61.49 01:31:01 AM 1 22.14 0.00 2.79 0.40 0.08 74.60 Average: all 11.72 0.00 1.36 0.42 0.07 86.43 Average: 0 13.52 0.00 1.47 0.40 0.08 84.54 Average: 1 9.92 0.00 1.26 0.44 0.07 88.31