---> uname -a: Linux prd-centos8-robot-2c-8g-11763.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4669 19 2433 6804 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:38:90:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84975sec preferred_lft 84975sec inet6 fe80::f816:3eff:fe38:901d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/30/2023 _x86_64_ (2 CPU) 01:05:38 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 95.55 19.81 75.75 5420.36 39326.72 01:08:01 AM 109.17 6.62 102.55 1269.66 9813.90 01:09:01 AM 50.63 0.60 50.03 26.79 5813.26 01:10:01 AM 35.87 0.92 34.96 126.89 1786.24 01:11:01 AM 50.95 0.03 50.92 3.47 7021.44 01:12:01 AM 6.77 0.03 6.73 0.67 317.45 01:13:01 AM 1.85 0.00 1.85 0.00 63.71 01:14:01 AM 0.23 0.00 0.23 0.00 9.88 01:15:01 AM 0.25 0.00 0.25 0.00 4.38 01:16:01 AM 0.13 0.00 0.13 0.00 8.67 01:17:01 AM 0.17 0.00 0.17 0.00 2.58 01:18:01 AM 0.27 0.00 0.27 0.00 9.50 01:19:01 AM 0.28 0.00 0.28 0.00 5.00 01:20:01 AM 0.17 0.00 0.17 0.00 18.01 01:21:01 AM 0.28 0.03 0.25 0.27 2.98 01:22:01 AM 1.25 0.00 1.25 0.00 30.63 01:23:01 AM 0.38 0.00 0.38 0.00 13.30 01:24:01 AM 0.14 0.00 0.14 0.00 2.30 01:25:01 AM 0.25 0.00 0.25 0.00 11.08 01:26:01 AM 0.23 0.00 0.23 0.00 4.18 01:27:01 AM 8.16 5.95 2.22 564.25 3149.23 01:28:01 AM 29.03 16.25 12.78 253.02 5667.21 01:29:01 AM 40.64 0.45 40.19 48.38 2782.59 Average: 18.83 2.21 16.62 335.68 3301.22 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5474684 7051076 2407788 30.55 2688 1768048 717732 8.04 164916 1954012 80844 01:08:01 AM 5203784 7049640 2678688 33.98 2688 2021636 672332 7.53 186376 2145952 123496 01:09:01 AM 5183676 7044516 2698796 34.24 2688 2037080 655756 7.34 202088 2147828 1084 01:10:01 AM 4957156 7005288 2925316 37.11 2688 2217640 729588 8.17 230488 2325932 158444 01:11:01 AM 4979344 7031188 2903128 36.83 2688 2220688 660248 7.39 232332 2291332 92 01:12:01 AM 4945660 6998144 2936812 37.26 2688 2221328 714588 8.00 232384 2327080 4 01:13:01 AM 4945764 6998280 2936708 37.26 2688 2221360 714588 8.00 232384 2326932 4 01:14:01 AM 4937784 6990532 2944688 37.36 2688 2221592 743776 8.33 232384 2334356 4 01:15:01 AM 4936056 6988836 2946416 37.38 2688 2221624 743776 8.33 232384 2336292 4 01:16:01 AM 4936356 6989372 2946116 37.38 2688 2221860 743776 8.33 232392 2336520 4 01:17:01 AM 4968892 7021944 2913580 36.96 2688 2221892 713112 7.98 232588 2304244 16 01:18:01 AM 4960788 7014064 2921684 37.07 2688 2222116 732920 8.21 232588 2311620 128 01:19:01 AM 4961168 7014476 2921304 37.06 2688 2222148 732920 8.21 232588 2311480 44 01:20:01 AM 4960512 7014292 2921960 37.07 2688 2222620 705668 7.90 232696 2312376 4 01:21:01 AM 4959040 7012868 2923432 37.09 2688 2222676 723612 8.10 232696 2313440 68 01:22:01 AM 4951100 7005176 2931372 37.19 2688 2222924 734484 8.22 232696 2321292 252 01:23:01 AM 4971308 7025416 2911164 36.93 2688 2222956 711832 7.97 232696 2301376 44 01:24:01 AM 4971456 7025792 2911016 36.93 2688 2223184 711832 7.97 232696 2301540 240 01:25:01 AM 4956752 7011136 2925720 37.12 2688 2223232 734336 8.22 232696 2315628 64 01:26:01 AM 4949084 7003704 2933388 37.21 2688 2223476 723940 8.11 232696 2323032 256 01:27:01 AM 4754692 6956596 3127780 39.68 2688 2370668 784364 8.78 278188 2470376 36924 01:28:01 AM 4784424 6972516 3098048 39.30 2688 2359932 722100 8.09 416644 2318808 32644 01:29:01 AM 4826600 7010992 3055872 38.77 2688 2357520 707076 7.92 610344 2090172 256 Average: 4977221 7010254 2905251 36.86 2688 2203835 718885 8.05 252606 2283549 18910 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 285.42 171.78 1466.36 54.00 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 58.62 42.04 580.83 7.37 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 16.94 14.45 146.37 3.49 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 41.97 32.39 286.17 7.91 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 215.23 169.96 75.28 41.49 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 22.70 17.08 7.42 7.57 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 1.00 0.20 0.07 0.02 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 14.13 13.68 119.81 1.08 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 1.18 0.22 0.09 0.03 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 7.85 6.75 1.32 0.59 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 0.53 0.27 0.11 0.09 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 15.18 14.28 120.22 1.35 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 0.40 0.20 0.03 0.02 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 17.91 17.48 3.16 3.29 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 7.85 7.65 117.77 0.51 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 29.91 29.46 355.46 2.14 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 2.63 0.40 0.59 0.28 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 8.61 6.86 1.64 0.65 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 8.55 7.98 118.37 0.95 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 30.69 30.29 355.40 2.14 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 124.59 88.94 1572.61 5.27 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 97.28 65.26 789.05 28.17 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 17.43 15.58 13.29 7.15 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 44.66 32.77 266.80 7.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/30/2023 _x86_64_ (2 CPU) 01:05:38 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 28.04 0.00 5.99 14.53 0.11 51.33 01:07:01 AM 0 30.44 0.00 7.60 17.31 0.12 44.54 01:07:01 AM 1 25.63 0.00 4.38 11.74 0.10 58.16 01:08:01 AM all 34.11 0.00 5.50 3.57 0.10 56.72 01:08:01 AM 0 35.09 0.00 5.63 4.07 0.10 55.11 01:08:01 AM 1 33.14 0.00 5.37 3.07 0.10 58.32 01:09:01 AM all 15.67 0.00 1.88 2.20 0.07 80.19 01:09:01 AM 0 19.78 0.00 2.19 3.27 0.07 74.70 01:09:01 AM 1 11.56 0.00 1.57 1.13 0.07 85.67 01:10:01 AM all 29.09 0.00 3.46 1.43 0.10 65.92 01:10:01 AM 0 34.38 0.00 4.20 1.89 0.08 59.45 01:10:01 AM 1 23.80 0.00 2.71 0.97 0.12 72.40 01:11:01 AM all 12.97 0.00 2.13 8.29 0.11 76.50 01:11:01 AM 0 11.66 0.00 2.86 10.57 0.12 74.80 01:11:01 AM 1 14.30 0.00 1.40 5.99 0.10 78.20 01:12:01 AM all 2.56 0.00 0.25 0.08 0.08 97.03 01:12:01 AM 0 2.63 0.00 0.23 0.00 0.08 97.05 01:12:01 AM 1 2.49 0.00 0.27 0.17 0.07 97.01 01:13:01 AM all 0.53 0.00 0.11 0.01 0.16 99.20 01:13:01 AM 0 0.45 0.00 0.15 0.00 0.25 99.15 01:13:01 AM 1 0.60 0.00 0.07 0.02 0.07 99.25 01:14:01 AM all 1.16 0.00 0.21 0.00 0.07 98.56 01:14:01 AM 0 0.97 0.00 0.22 0.00 0.07 98.75 01:14:01 AM 1 1.35 0.00 0.20 0.00 0.07 98.38 01:15:01 AM all 0.50 0.00 0.16 0.00 0.06 99.28 01:15:01 AM 0 0.62 0.00 0.18 0.00 0.07 99.13 01:15:01 AM 1 0.38 0.00 0.13 0.00 0.05 99.43 01:16:01 AM all 1.16 0.00 0.13 0.00 0.06 98.65 01:16:01 AM 0 1.49 0.00 0.18 0.00 0.08 98.24 01:16:01 AM 1 0.83 0.00 0.07 0.00 0.03 99.07 01:17:01 AM all 0.49 0.00 0.13 0.00 0.06 99.32 01:17:01 AM 0 0.50 0.00 0.18 0.00 0.08 99.23 01:17:01 AM 1 0.48 0.00 0.08 0.00 0.03 99.40 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 0.98 0.00 0.17 0.00 0.06 98.80 01:18:01 AM 0 1.39 0.00 0.20 0.00 0.07 98.35 01:18:01 AM 1 0.57 0.00 0.13 0.00 0.05 99.25 01:19:01 AM all 0.48 0.00 0.10 0.00 0.07 99.36 01:19:01 AM 0 0.45 0.00 0.13 0.00 0.07 99.35 01:19:01 AM 1 0.50 0.00 0.07 0.00 0.07 99.36 01:20:01 AM all 2.37 0.00 0.17 0.00 0.09 97.37 01:20:01 AM 0 2.83 0.00 0.20 0.00 0.12 96.86 01:20:01 AM 1 1.92 0.00 0.13 0.00 0.07 97.88 01:21:01 AM all 0.61 0.00 0.26 0.00 0.07 99.06 01:21:01 AM 0 0.55 0.00 0.33 0.00 0.08 99.03 01:21:01 AM 1 0.67 0.00 0.18 0.00 0.05 99.10 01:22:01 AM all 1.12 0.00 0.21 0.02 0.08 98.57 01:22:01 AM 0 1.69 0.00 0.30 0.03 0.08 97.89 01:22:01 AM 1 0.55 0.00 0.12 0.00 0.08 99.25 01:23:01 AM all 0.53 0.00 0.12 0.00 0.07 99.28 01:23:01 AM 0 0.40 0.00 0.13 0.00 0.08 99.38 01:23:01 AM 1 0.67 0.00 0.10 0.00 0.05 99.18 01:24:01 AM all 1.13 0.00 0.13 0.00 0.08 98.67 01:24:01 AM 0 1.72 0.00 0.12 0.00 0.07 98.10 01:24:01 AM 1 0.54 0.00 0.14 0.00 0.09 99.23 01:25:01 AM all 0.68 0.00 0.17 0.00 0.08 99.06 01:25:01 AM 0 1.08 0.00 0.17 0.00 0.05 98.70 01:25:01 AM 1 0.28 0.00 0.17 0.00 0.12 99.43 01:26:01 AM all 1.29 0.00 0.23 0.00 0.07 98.42 01:26:01 AM 0 0.99 0.00 0.18 0.00 0.05 98.78 01:26:01 AM 1 1.59 0.00 0.27 0.00 0.08 98.06 01:27:01 AM all 0.59 7.28 0.76 1.95 0.09 89.34 01:27:01 AM 0 0.54 12.22 0.92 1.02 0.12 85.19 01:27:01 AM 1 0.64 2.34 0.60 2.88 0.07 93.48 01:28:01 AM all 7.47 18.87 2.04 2.34 0.08 69.21 01:28:01 AM 0 8.33 13.52 1.95 3.04 0.08 73.07 01:28:01 AM 1 6.61 24.20 2.13 1.64 0.07 65.36 01:28:01 AM CPU %user %nice %system %iowait %steal %idle 01:29:01 AM all 28.40 0.00 2.66 0.99 0.08 67.87 01:29:01 AM 0 27.16 0.00 2.29 1.37 0.08 69.10 01:29:01 AM 1 29.64 0.00 3.03 0.62 0.08 66.63 Average: all 7.47 1.13 1.17 1.54 0.08 88.61 Average: 0 8.05 1.11 1.33 1.85 0.09 87.57 Average: 1 6.90 1.14 1.01 1.22 0.07 89.65