---> uname -a: Linux prd-centos8-robot-2c-8g-2253.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 637 4874 19 2185 6764 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:ef:66:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85055sec preferred_lft 85055sec inet6 fe80::f816:3eff:feef:6658/64 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) 01/17/2025 _x86_64_ (2 CPU) 01:01:50 LINUX RESTART (2 CPU) 01:03:01 AM tps rtps wtps bread/s bwrtn/s 01:04:01 AM 88.84 45.36 43.48 5641.05 6521.79 01:05:01 AM 94.35 0.07 94.28 1.87 9220.53 01:06:01 AM 38.35 0.70 37.65 51.72 5381.34 01:07:01 AM 16.58 0.45 16.13 64.26 813.40 01:08:01 AM 51.52 6.71 44.80 1245.72 4646.10 01:09:01 AM 17.40 0.03 17.36 3.47 3436.34 01:10:01 AM 0.33 0.00 0.33 0.00 4.43 01:11:01 AM 0.13 0.00 0.13 0.00 1.08 01:12:01 AM 2.10 0.10 2.00 32.12 67.56 01:13:01 AM 0.50 0.00 0.50 0.00 132.36 01:14:01 AM 0.32 0.03 0.28 1.87 152.74 01:15:01 AM 0.27 0.00 0.27 0.00 93.63 01:16:01 AM 0.33 0.00 0.33 0.00 202.77 01:17:01 AM 0.37 0.03 0.33 0.27 45.42 01:18:02 AM 1.30 0.00 1.30 0.00 99.67 01:19:01 AM 0.12 0.00 0.12 0.00 41.82 01:20:01 AM 0.17 0.00 0.17 0.00 56.77 01:21:01 AM 0.42 0.00 0.42 0.00 121.86 01:22:01 AM 0.28 0.00 0.28 0.00 48.74 01:23:01 AM 12.81 0.33 12.48 37.85 670.54 01:24:01 AM 23.49 0.52 22.98 63.85 2109.31 Average: 16.68 2.59 14.09 340.53 1614.09 01:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 AM 5382788 6989032 2499644 31.71 2688 1797016 810740 9.08 197468 2014680 120780 01:05:01 AM 5220980 6984256 2661452 33.76 2688 1942032 767456 8.59 187404 2138632 85284 01:06:01 AM 5192880 6989696 2689552 34.12 2688 1974732 761912 8.53 208308 2142684 1108 01:07:01 AM 5159124 7004136 2723308 34.55 2688 2020416 757028 8.48 228004 2149072 39788 01:08:01 AM 4946008 6983216 2936424 37.25 2688 2207060 745728 8.35 255320 2314900 91872 01:09:01 AM 4978204 7015536 2904228 36.84 2688 2207184 706148 7.91 258648 2277404 4 01:10:01 AM 4978376 7015684 2904056 36.84 2688 2207184 703144 7.87 258652 2277564 4 01:11:01 AM 4978536 7015852 2903896 36.84 2688 2207188 703144 7.87 258652 2277316 4 01:12:01 AM 4930276 6970980 2952156 37.45 2688 2210576 769048 8.61 258784 2325084 2412 01:13:01 AM 4921392 6965844 2961040 37.57 2688 2214324 809700 9.07 259020 2333628 2376 01:14:01 AM 4913192 6961656 2969240 37.67 2688 2218344 809700 9.07 259328 2341208 1808 01:15:01 AM 4911052 6962188 2971380 37.70 2688 2221016 809700 9.07 259328 2343408 1732 01:16:01 AM 4905072 6961420 2977360 37.77 2688 2226220 804684 9.01 259328 2349840 952 01:17:01 AM 4904856 6961452 2977576 37.77 2688 2226460 785952 8.80 259460 2349896 36 01:18:02 AM 4902880 6961584 2979552 37.80 2688 2228568 807036 9.04 259460 2351940 4 01:19:01 AM 4900592 6961176 2981840 37.83 2688 2230464 807036 9.04 259460 2353896 708 01:20:01 AM 4896920 6961056 2985512 37.88 2688 2234016 810488 9.07 259460 2357532 2608 01:21:01 AM 4895768 6961048 2986664 37.89 2688 2235160 810488 9.07 259460 2358560 264 01:22:01 AM 4892656 6959316 2989776 37.93 2688 2236532 810488 9.07 259460 2361760 308 01:23:01 AM 5010284 6939620 2872148 36.44 2688 2105468 773088 8.66 317688 2207972 49844 01:24:01 AM 5045728 6980632 2836704 35.99 2688 2111044 752068 8.42 477140 2013984 16608 Average: 4993694 6976447 2888738 36.65 2688 2155286 776894 8.70 261897 2268617 19929 01:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 292.30 163.00 1570.91 59.60 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 30.84 23.11 236.04 5.71 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 29.81 19.18 435.09 3.51 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 20.96 20.03 81.52 5.16 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 25.64 24.78 223.73 6.44 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 462.44 335.59 94.09 79.69 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 2.80 1.87 0.44 0.41 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 3.53 1.90 0.47 0.41 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 65.88 45.42 23.83 4.11 0.00 0.00 0.00 0.00 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 180.60 177.15 41.69 13.97 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 58.27 57.76 26.62 4.97 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 95.28 92.13 23.24 7.22 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 127.65 125.55 42.44 10.88 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 6.08 3.13 1.29 0.69 0.00 0.00 0.00 0.00 01:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:02 AM eth0 125.66 122.50 23.72 9.77 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 127.67 126.16 23.29 10.07 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 132.93 132.71 32.30 10.12 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 3.53 3.95 0.70 0.68 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 42.28 42.88 7.10 3.54 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 113.23 69.88 166.63 96.93 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 16.19 16.71 14.06 7.47 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 93.48 76.41 146.27 16.26 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) 01/17/2025 _x86_64_ (2 CPU) 01:01:50 LINUX RESTART (2 CPU) 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 31.15 0.05 6.05 12.63 0.15 49.96 01:04:01 AM 0 30.23 0.05 5.15 12.68 0.15 51.74 01:04:01 AM 1 32.07 0.05 6.96 12.58 0.15 48.19 01:05:01 AM all 23.71 0.00 3.85 13.68 0.11 58.65 01:05:01 AM 0 16.02 0.00 3.05 14.48 0.10 66.34 01:05:01 AM 1 31.42 0.00 4.65 12.88 0.12 50.94 01:06:01 AM all 12.89 0.00 1.71 9.80 0.10 75.50 01:06:01 AM 0 8.34 0.00 1.14 7.36 0.10 83.06 01:06:01 AM 1 17.44 0.00 2.27 12.24 0.10 67.94 01:07:01 AM all 16.34 0.00 2.17 6.08 0.08 75.33 01:07:01 AM 0 13.33 0.00 2.11 4.98 0.08 79.50 01:07:01 AM 1 19.35 0.00 2.24 7.17 0.08 71.15 01:08:01 AM all 18.83 0.00 3.61 15.03 0.11 62.42 01:08:01 AM 0 15.82 0.00 3.39 15.92 0.12 64.75 01:08:01 AM 1 21.83 0.00 3.83 14.14 0.10 60.10 01:09:01 AM all 3.81 0.00 1.19 4.10 0.04 90.86 01:09:01 AM 0 3.02 0.00 1.21 4.88 0.03 90.87 01:09:01 AM 1 4.61 0.00 1.17 3.32 0.05 90.86 01:10:01 AM all 0.32 0.00 0.08 0.00 0.03 99.57 01:10:01 AM 0 0.42 0.00 0.08 0.00 0.03 99.47 01:10:01 AM 1 0.22 0.00 0.08 0.00 0.03 99.67 01:11:01 AM all 0.33 0.00 0.12 0.00 0.03 99.53 01:11:01 AM 0 0.53 0.00 0.10 0.00 0.02 99.35 01:11:01 AM 1 0.12 0.00 0.13 0.00 0.03 99.72 01:12:01 AM all 5.30 0.00 1.30 0.36 0.04 93.00 01:12:01 AM 0 1.35 0.00 0.33 0.58 0.05 97.68 01:12:01 AM 1 9.27 0.00 2.27 0.13 0.03 88.29 01:13:01 AM all 12.67 0.00 1.74 0.08 0.08 85.41 01:13:01 AM 0 10.24 0.00 1.99 0.00 0.07 87.71 01:13:01 AM 1 15.13 0.00 1.50 0.17 0.10 83.10 01:14:01 AM all 9.68 0.00 1.04 0.03 0.08 89.18 01:14:01 AM 0 4.14 0.00 0.62 0.05 0.07 95.12 01:14:01 AM 1 15.32 0.00 1.47 0.00 0.09 83.13 01:14:01 AM CPU %user %nice %system %iowait %steal %idle 01:15:01 AM all 9.18 0.00 0.83 0.02 0.08 89.89 01:15:01 AM 0 4.50 0.00 0.54 0.00 0.07 94.89 01:15:01 AM 1 13.96 0.00 1.13 0.03 0.09 84.79 01:16:01 AM all 14.26 0.00 2.05 0.03 0.09 83.56 01:16:01 AM 0 4.71 0.00 0.84 0.07 0.08 94.30 01:16:01 AM 1 23.92 0.00 3.27 0.00 0.10 72.71 01:17:01 AM all 4.71 0.00 0.54 0.00 0.08 94.68 01:17:01 AM 0 0.72 0.00 0.35 0.00 0.07 98.86 01:17:01 AM 1 8.85 0.00 0.73 0.00 0.09 90.33 01:18:02 AM all 10.01 0.00 0.85 0.09 0.09 88.95 01:18:02 AM 0 8.78 0.00 0.82 0.19 0.09 90.13 01:18:02 AM 1 11.23 0.00 0.88 0.00 0.10 87.79 01:19:01 AM all 9.53 0.00 0.81 0.00 0.08 89.58 01:19:01 AM 0 10.50 0.00 0.84 0.00 0.09 88.57 01:19:01 AM 1 8.58 0.00 0.79 0.00 0.07 90.56 01:20:01 AM all 9.85 0.00 0.92 0.00 0.08 89.15 01:20:01 AM 0 5.20 0.00 0.61 0.00 0.07 94.13 01:20:01 AM 1 14.53 0.00 1.23 0.00 0.08 84.16 01:21:01 AM all 3.65 0.00 0.28 0.00 0.05 96.01 01:21:01 AM 0 1.86 0.00 0.20 0.00 0.05 97.89 01:21:01 AM 1 5.45 0.00 0.37 0.00 0.05 94.13 01:22:01 AM all 4.59 0.00 0.37 0.00 0.07 94.98 01:22:01 AM 0 4.12 0.00 0.42 0.00 0.08 95.38 01:22:01 AM 1 5.05 0.00 0.32 0.00 0.05 94.58 01:23:01 AM all 22.19 0.00 2.37 2.86 0.10 72.48 01:23:01 AM 0 13.41 0.00 1.96 2.24 0.07 82.32 01:23:01 AM 1 30.97 0.00 2.77 3.48 0.13 62.65 01:24:01 AM all 24.23 0.00 3.02 3.85 0.09 68.82 01:24:01 AM 0 15.63 0.00 2.88 2.78 0.10 78.61 01:24:01 AM 1 32.80 0.00 3.16 4.91 0.08 59.05 Average: all 11.78 0.00 1.66 3.28 0.08 83.19 Average: 0 8.22 0.00 1.36 3.16 0.08 87.18 Average: 1 15.35 0.00 1.97 3.41 0.08 79.19