---> uname -a: Linux prd-centos8-robot-2c-8g-7119.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 UTC 2023 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 8.9G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4872 19 2230 6805 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:62:68:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.1/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85464sec preferred_lft 85464sec inet6 fe80::f816:3eff:fe62:6845/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/11/2023 _x86_64_ (2 CPU) 04:07:27 LINUX RESTART (2 CPU) 04:08:01 AM tps rtps wtps bread/s bwrtn/s 04:09:01 AM 84.85 15.25 69.61 2584.10 6673.92 04:10:01 AM 87.94 0.08 87.85 2.27 8950.92 04:11:01 AM 50.11 0.60 49.51 26.80 5360.02 04:12:01 AM 17.38 0.92 16.46 127.05 744.98 04:13:01 AM 59.67 0.03 59.64 3.47 7006.67 04:14:01 AM 16.21 0.02 16.19 0.13 1251.72 04:15:01 AM 1.97 0.00 1.97 0.00 190.97 04:16:01 AM 0.97 0.00 0.97 0.00 533.64 04:17:01 AM 0.40 0.05 0.35 2.93 388.17 04:18:01 AM 0.48 0.00 0.48 0.00 197.22 04:19:01 AM 0.95 0.25 0.70 32.93 207.23 04:20:01 AM 0.42 0.00 0.42 0.00 27.93 04:21:01 AM 0.42 0.05 0.37 0.80 20.28 04:22:01 AM 14.63 0.28 14.35 35.73 717.83 04:23:01 AM 39.78 0.45 39.33 48.39 3399.72 Average: 25.08 1.20 23.88 190.97 2378.11 04:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 AM 5430668 7108408 2451660 31.10 2688 1861232 661476 7.41 181140 1955200 129944 04:10:01 AM 5162756 7016848 2719572 34.50 2688 2030288 733808 8.22 185488 2185868 92896 04:11:01 AM 5206092 7048556 2676236 33.95 2688 2018780 679104 7.60 199312 2130968 1072 04:12:01 AM 5136564 7028932 2745764 34.83 2688 2067104 727564 8.15 222212 2171944 41148 04:13:01 AM 5006428 7040188 2875900 36.49 2688 2202428 684012 7.66 229504 2273588 28504 04:14:01 AM 4970064 7004376 2912264 36.95 2688 2203496 749644 8.39 229636 2308596 316 04:15:01 AM 4939688 6990628 2942640 37.33 2688 2220128 749644 8.39 230008 2338172 13160 04:16:01 AM 4931244 6990548 2951084 37.44 2688 2228508 749644 8.39 230008 2346620 6096 04:17:01 AM 4922192 6988808 2960136 37.55 2688 2235808 749644 8.39 230012 2356000 1720 04:18:01 AM 4908732 6981812 2973596 37.72 2688 2242264 765184 8.57 230112 2368884 2448 04:19:01 AM 4330480 6897792 3551848 45.06 2688 2246764 788460 8.83 231464 2378484 104 04:20:01 AM 4361804 6929800 3520524 44.66 2688 2247412 749900 8.40 231728 2347416 128 04:21:01 AM 4362056 6930452 3520272 44.66 2688 2247808 751724 8.42 231740 2347364 84 04:22:01 AM 5002464 6977992 2879864 36.54 2688 2149612 747528 8.37 287676 2236656 81220 04:23:01 AM 4974188 6955160 2908140 36.89 2688 2155400 766028 8.58 457760 2096928 29380 Average: 4909695 6992687 2972633 37.71 2688 2157135 736891 8.25 240520 2256179 28548 04:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 176.54 122.16 1134.22 35.23 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 53.72 44.17 646.85 7.28 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 11.08 5.15 4.45 1.90 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 14.36 13.68 50.90 3.91 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 188.79 171.37 302.63 41.99 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 20.54 11.40 16.60 2.29 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 54.24 48.14 129.26 12.67 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 30.36 31.81 44.49 9.77 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 33.11 29.08 39.72 7.90 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 25.48 22.10 39.95 16.92 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 54.69 65.64 50.18 5.94 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 7.13 6.48 1.90 1.45 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 13.20 10.53 2.90 1.98 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 69.92 48.76 138.62 83.43 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 17.63 16.55 13.27 8.10 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 51.39 43.13 174.40 16.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/11/2023 _x86_64_ (2 CPU) 04:07:27 LINUX RESTART (2 CPU) 04:08:01 AM CPU %user %nice %system %iowait %steal %idle 04:09:01 AM all 33.19 0.00 3.48 1.57 0.10 61.66 04:09:01 AM 0 35.96 0.00 3.76 1.12 0.10 59.06 04:09:01 AM 1 30.43 0.00 3.20 2.02 0.10 64.25 04:10:01 AM all 27.97 0.00 2.77 9.49 0.14 59.63 04:10:01 AM 0 40.66 0.00 3.10 10.09 0.13 46.01 04:10:01 AM 1 15.35 0.00 2.44 8.89 0.15 73.18 04:11:01 AM all 13.04 0.00 1.30 9.83 0.09 75.74 04:11:01 AM 0 4.54 0.00 1.14 10.98 0.10 83.23 04:11:01 AM 1 21.59 0.00 1.47 8.66 0.08 68.19 04:12:01 AM all 17.70 0.00 1.43 7.59 0.13 73.16 04:12:01 AM 0 20.89 0.00 1.60 9.54 0.17 67.80 04:12:01 AM 1 14.52 0.00 1.27 5.64 0.08 78.48 04:13:01 AM all 24.92 0.00 2.45 9.94 0.13 62.55 04:13:01 AM 0 34.36 0.00 2.93 8.95 0.13 53.63 04:13:01 AM 1 15.57 0.00 1.97 10.93 0.13 71.40 04:14:01 AM all 2.22 0.00 0.25 1.56 0.05 95.91 04:14:01 AM 0 3.96 0.00 0.30 0.94 0.05 94.75 04:14:01 AM 1 0.48 0.00 0.20 2.19 0.05 97.08 04:15:01 AM all 20.09 0.00 0.33 0.08 0.08 79.43 04:15:01 AM 0 36.52 0.00 0.35 0.02 0.10 63.01 04:15:01 AM 1 3.72 0.00 0.30 0.13 0.07 95.78 04:16:01 AM all 13.26 0.00 0.18 0.18 0.06 86.32 04:16:01 AM 0 10.42 0.00 0.20 0.00 0.07 89.31 04:16:01 AM 1 16.09 0.00 0.17 0.35 0.05 83.34 04:17:01 AM all 11.96 0.00 0.18 0.08 0.06 87.72 04:17:01 AM 0 17.53 0.00 0.17 0.00 0.05 82.26 04:17:01 AM 1 6.40 0.00 0.20 0.15 0.07 93.18 04:18:01 AM all 17.95 0.00 0.18 0.00 0.08 81.80 04:18:01 AM 0 14.44 0.00 0.20 0.00 0.08 85.27 04:18:01 AM 1 21.46 0.00 0.15 0.00 0.07 78.32 04:19:01 AM all 10.45 0.00 4.41 0.09 0.08 84.97 04:19:01 AM 0 12.13 0.00 4.27 0.03 0.08 83.48 04:19:01 AM 1 8.76 0.00 4.54 0.15 0.08 86.47 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 3.35 0.00 0.13 0.00 0.08 96.45 04:20:01 AM 0 5.41 0.00 0.13 0.00 0.08 94.37 04:20:01 AM 1 1.29 0.00 0.12 0.00 0.07 98.53 04:21:01 AM all 4.40 0.00 0.23 0.00 0.07 95.30 04:21:01 AM 0 3.12 0.00 0.25 0.00 0.08 96.54 04:21:01 AM 1 5.69 0.00 0.20 0.00 0.05 94.06 04:22:01 AM all 23.64 0.00 2.15 0.10 0.08 74.03 04:22:01 AM 0 33.65 0.00 2.60 0.10 0.08 63.56 04:22:01 AM 1 13.64 0.00 1.70 0.10 0.08 84.48 04:23:01 AM all 29.48 0.00 1.97 1.43 0.10 67.01 04:23:01 AM 0 24.35 0.00 1.58 1.22 0.10 72.75 04:23:01 AM 1 34.62 0.00 2.35 1.65 0.10 61.27 Average: all 16.91 0.00 1.43 2.79 0.09 78.78 Average: 0 19.85 0.00 1.51 2.85 0.09 75.69 Average: 1 13.98 0.00 1.35 2.72 0.08 81.87