---> uname -a: Linux prd-centos8-robot-2c-8g-925.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 613 4850 19 2233 6786 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:5e:58:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85075sec preferred_lft 85075sec inet6 fe80::f816:3eff:fe5e:5881/64 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) 12/08/2024 _x86_64_ (2 CPU) 01:15:02 LINUX RESTART (2 CPU) 01:16:01 AM tps rtps wtps bread/s bwrtn/s 01:17:01 AM 99.95 12.98 86.97 2339.88 6919.01 01:18:01 AM 73.79 0.70 73.09 50.78 9745.22 01:19:01 AM 14.25 0.45 13.80 64.78 453.58 01:20:01 AM 61.31 2.52 58.80 396.00 7571.88 01:21:01 AM 11.28 0.00 11.28 0.00 887.19 01:22:01 AM 0.63 0.00 0.63 0.00 10.48 01:23:01 AM 0.33 0.00 0.33 0.00 3.28 01:24:01 AM 0.62 0.10 0.52 32.13 60.61 01:25:01 AM 1.87 0.00 1.87 0.00 152.88 01:26:01 AM 6.23 5.78 0.45 557.41 102.33 01:27:01 AM 2.97 0.00 2.97 0.00 149.15 01:28:01 AM 0.35 0.00 0.35 0.00 74.04 01:29:01 AM 0.18 0.00 0.18 0.00 86.92 01:30:01 AM 0.18 0.00 0.18 0.00 98.95 01:31:01 AM 1.50 0.03 1.47 0.27 142.37 01:32:01 AM 0.27 0.00 0.27 0.00 91.07 01:33:01 AM 0.25 0.00 0.25 0.00 82.79 01:34:01 AM 0.22 0.00 0.22 0.00 118.38 01:35:01 AM 0.28 0.00 0.28 0.00 111.85 01:36:01 AM 5.86 0.32 5.55 36.92 215.28 01:37:01 AM 26.86 0.48 26.38 53.86 2707.10 Average: 14.72 1.11 13.61 168.18 1418.32 01:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 AM 5295756 7043916 2586676 32.82 2688 1929816 703244 7.87 211776 2050212 174316 01:18:01 AM 5178524 7018088 2703908 34.30 2688 2016524 711220 7.96 221572 2132936 12 01:19:01 AM 5207056 7051976 2675376 33.94 2688 2021952 688720 7.71 245316 2083168 3512 01:20:01 AM 4990360 7045492 2892072 36.69 2688 2224120 680548 7.62 263448 2249416 16564 01:21:01 AM 4994484 7049340 2887948 36.64 2688 2224132 655088 7.33 263456 2249300 4 01:22:01 AM 4994360 7049216 2888072 36.64 2688 2224132 655088 7.33 263460 2249440 4 01:23:01 AM 4994648 7049496 2887784 36.64 2688 2224132 655088 7.33 263464 2249276 4 01:24:01 AM 4947280 7005652 2935152 37.24 2688 2227648 740268 8.29 263616 2296088 1052 01:25:01 AM 4943764 7004436 2938668 37.28 2688 2229972 740268 8.29 263964 2299336 652 01:26:01 AM 4923332 7003380 2959100 37.54 2688 2249272 758692 8.50 266460 2316844 1008 01:27:01 AM 4918896 7001044 2963536 37.60 2688 2251328 758692 8.50 266460 2321468 32 01:28:01 AM 4914952 7000528 2967480 37.65 2688 2254744 780304 8.74 266460 2325308 1364 01:29:01 AM 4912576 7000232 2969856 37.68 2688 2256824 780304 8.74 266460 2327472 864 01:30:01 AM 4909376 6999664 2973056 37.72 2688 2259528 780936 8.74 266460 2330256 628 01:31:01 AM 4905104 6998580 2977328 37.77 2688 2262608 780976 8.74 266612 2334688 468 01:32:01 AM 4902888 6998952 2979544 37.80 2688 2265208 780976 8.74 266612 2337080 432 01:33:01 AM 4898904 6998136 2983528 37.85 2688 2268412 780976 8.74 266612 2340984 1232 01:34:01 AM 4894060 6996040 2988372 37.91 2688 2271100 812748 9.10 266612 2345692 408 01:35:01 AM 4890156 6995724 2992276 37.96 2688 2274696 812748 9.10 266612 2349412 736 01:36:01 AM 4953416 6960696 2929016 37.16 2688 2180344 742568 8.31 320796 2249704 76272 01:37:01 AM 5020196 7001676 2862236 36.31 2688 2155764 712936 7.98 489592 2019836 16608 Average: 4980480 7012965 2901952 36.82 2688 2203441 738685 8.27 273134 2259901 14103 01:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 157.59 114.95 1250.74 22.93 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 53.33 36.54 439.52 5.91 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 18.23 14.50 6.65 4.90 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 532.41 411.85 396.61 92.67 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 4.42 2.82 1.49 1.62 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 3.05 2.12 0.74 0.65 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 3.00 1.92 0.47 0.43 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 120.31 108.62 27.15 9.14 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 84.79 85.17 15.80 6.81 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 70.61 70.19 14.96 5.70 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 110.51 110.80 18.83 9.06 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 133.56 133.93 27.14 10.31 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 51.19 51.06 10.68 4.32 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 116.36 117.64 21.58 9.06 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 139.65 138.60 27.30 11.32 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 53.45 53.32 12.13 4.58 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 102.88 102.75 21.60 8.38 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 89.22 88.55 18.09 7.37 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 180.04 181.66 32.83 13.29 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 200.60 160.41 177.16 137.71 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 19.66 18.63 16.41 8.45 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 106.90 95.53 120.85 17.84 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) 12/08/2024 _x86_64_ (2 CPU) 01:15:02 LINUX RESTART (2 CPU) 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 35.78 0.00 6.25 2.99 0.13 54.84 01:17:01 AM 0 36.68 0.00 5.92 3.57 0.17 53.65 01:17:01 AM 1 34.88 0.00 6.58 2.42 0.10 56.02 01:18:01 AM all 16.61 0.00 2.69 3.64 0.08 76.98 01:18:01 AM 0 10.18 0.00 2.69 3.59 0.08 83.45 01:18:01 AM 1 23.04 0.00 2.69 3.68 0.08 70.50 01:19:01 AM all 12.28 0.00 1.93 1.09 0.08 84.63 01:19:01 AM 0 14.58 0.00 1.94 1.69 0.10 81.69 01:19:01 AM 1 9.99 0.00 1.92 0.50 0.05 87.53 01:20:01 AM all 26.65 0.00 4.62 3.37 0.10 65.26 01:20:01 AM 0 18.54 0.00 4.12 3.77 0.10 73.48 01:20:01 AM 1 34.78 0.00 5.12 2.97 0.10 57.03 01:21:01 AM all 0.36 0.00 0.17 0.34 0.04 99.09 01:21:01 AM 0 0.15 0.00 0.17 0.07 0.05 99.57 01:21:01 AM 1 0.57 0.00 0.17 0.62 0.03 98.61 01:22:01 AM all 0.37 0.00 0.11 0.01 0.05 99.47 01:22:01 AM 0 0.12 0.00 0.12 0.00 0.05 99.72 01:22:01 AM 1 0.62 0.00 0.10 0.02 0.05 99.22 01:23:01 AM all 0.27 0.00 0.08 0.00 0.03 99.62 01:23:01 AM 0 0.08 0.00 0.07 0.00 0.02 99.83 01:23:01 AM 1 0.45 0.00 0.10 0.00 0.05 99.40 01:24:01 AM all 8.32 0.00 0.73 0.06 0.07 90.82 01:24:01 AM 0 5.88 0.00 0.66 0.12 0.07 93.27 01:24:01 AM 1 10.76 0.00 0.81 0.00 0.07 88.37 01:25:01 AM all 7.79 0.00 0.59 0.01 0.08 91.53 01:25:01 AM 0 7.43 0.00 0.73 0.02 0.07 91.75 01:25:01 AM 1 8.15 0.00 0.45 0.00 0.08 91.31 01:26:01 AM all 6.52 0.26 0.65 0.25 0.08 92.23 01:26:01 AM 0 1.72 0.52 0.50 0.50 0.08 96.67 01:26:01 AM 1 11.33 0.00 0.81 0.00 0.08 87.78 01:27:01 AM all 7.62 0.00 0.60 0.01 0.08 91.69 01:27:01 AM 0 4.76 0.00 0.59 0.02 0.07 94.57 01:27:01 AM 1 10.50 0.00 0.62 0.00 0.08 88.80 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 10.62 0.00 0.89 0.00 0.08 88.42 01:28:01 AM 0 10.80 0.00 0.80 0.00 0.09 88.31 01:28:01 AM 1 10.43 0.00 0.97 0.00 0.07 88.53 01:29:01 AM all 5.17 0.00 0.56 0.00 0.08 94.19 01:29:01 AM 0 4.84 0.00 0.52 0.00 0.07 94.57 01:29:01 AM 1 5.51 0.00 0.60 0.00 0.08 93.81 01:30:01 AM all 7.83 0.00 0.63 0.00 0.08 91.45 01:30:01 AM 0 6.98 0.00 0.59 0.00 0.08 92.35 01:30:01 AM 1 8.69 0.00 0.67 0.00 0.08 90.55 01:31:01 AM all 10.85 0.00 1.18 0.01 0.08 87.87 01:31:01 AM 0 10.95 0.00 1.21 0.02 0.08 87.74 01:31:01 AM 1 10.75 0.00 1.16 0.00 0.09 88.01 01:32:01 AM all 6.39 0.00 0.44 0.00 0.07 93.11 01:32:01 AM 0 6.22 0.00 0.44 0.00 0.05 93.29 01:32:01 AM 1 6.55 0.00 0.44 0.00 0.08 92.93 01:33:01 AM all 8.36 0.00 0.65 0.03 0.08 90.87 01:33:01 AM 0 4.07 0.00 0.50 0.05 0.08 95.29 01:33:01 AM 1 12.67 0.00 0.81 0.00 0.08 86.44 01:34:01 AM all 8.50 0.00 0.71 0.00 0.08 90.71 01:34:01 AM 0 8.64 0.00 0.75 0.00 0.07 90.54 01:34:01 AM 1 8.37 0.00 0.67 0.00 0.08 90.88 01:35:01 AM all 8.89 0.00 0.78 0.00 0.09 90.23 01:35:01 AM 0 9.06 0.00 0.82 0.00 0.08 90.03 01:35:01 AM 1 8.72 0.00 0.74 0.00 0.10 90.44 01:36:01 AM all 18.32 0.00 2.21 0.05 0.10 79.32 01:36:01 AM 0 19.81 0.00 2.42 0.02 0.10 77.65 01:36:01 AM 1 16.83 0.00 1.99 0.08 0.10 80.99 01:37:01 AM all 28.87 0.00 3.41 0.68 0.09 66.94 01:37:01 AM 0 21.00 0.00 2.99 0.43 0.10 75.48 01:37:01 AM 1 36.75 0.00 3.84 0.92 0.08 58.41 Average: all 11.26 0.01 1.43 0.60 0.08 86.62 Average: 0 9.65 0.02 1.36 0.66 0.08 88.23 Average: 1 12.88 0.00 1.49 0.54 0.08 85.02