---> uname -a: Linux prd-centos8-robot-2c-8g-38995.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 622 4866 19 2208 6779 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:dd:d7:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85525sec preferred_lft 85525sec inet6 fe80::f816:3eff:fedd:d72a/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) 10/05/2024 _x86_64_ (2 CPU) 02:15:28 LINUX RESTART (2 CPU) 02:16:01 AM tps rtps wtps bread/s bwrtn/s 02:17:01 AM 97.17 39.79 57.38 6271.51 35275.61 02:18:01 AM 130.71 7.41 123.29 1296.50 11247.38 02:19:01 AM 19.45 0.42 19.03 64.79 1832.89 02:20:01 AM 39.57 0.03 39.54 3.47 2775.21 02:21:01 AM 25.37 0.00 25.37 0.00 5598.72 02:22:01 AM 2.67 0.10 2.57 32.12 135.04 02:23:01 AM 2.17 0.00 2.17 0.00 651.22 02:24:01 AM 0.77 0.00 0.77 0.00 391.04 02:25:01 AM 0.32 0.02 0.30 1.07 167.99 02:26:01 AM 0.68 0.03 0.65 1.87 164.88 02:27:01 AM 0.70 0.35 0.35 53.46 70.85 02:28:01 AM 0.40 0.00 0.40 0.00 30.73 02:29:01 AM 3.98 0.32 3.67 36.92 135.52 02:30:01 AM 29.17 0.53 28.64 64.78 3039.87 Average: 25.22 3.50 21.72 559.07 4394.30 02:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 AM 5422696 7004860 2459736 31.21 2688 1772596 777788 8.71 191100 1978724 114968 02:18:01 AM 5140452 6967196 2741980 34.79 2688 2003344 754600 8.45 221552 2169964 45464 02:19:01 AM 5223304 7051456 2659128 33.73 2688 2005292 693712 7.77 240380 2072204 4 02:20:01 AM 5000812 7031308 2881620 36.56 2688 2199520 681448 7.63 258600 2249736 154412 02:21:01 AM 4996096 7026272 2886336 36.62 2688 2199528 681448 7.63 258612 2249816 8 02:22:01 AM 4954436 6987460 2927996 37.15 2688 2202400 735416 8.23 258828 2291116 284 02:23:01 AM 4923908 6974420 2958524 37.53 2688 2219904 735416 8.23 259244 2321436 176 02:24:01 AM 4912028 6973856 2970404 37.68 2688 2231188 735416 8.23 259244 2332868 128 02:25:01 AM 4904628 6972104 2977804 37.78 2688 2236852 757208 8.48 259292 2340372 772 02:26:01 AM 4898292 6970952 2984140 37.86 2688 2242028 757208 8.48 259484 2346304 1272 02:27:01 AM 4507808 6905984 3374624 42.81 2688 2244556 773672 8.66 260808 2355952 252 02:28:01 AM 4507436 6906088 3374996 42.82 2688 2245032 773672 8.66 260824 2356172 4 02:29:01 AM 5001504 6961916 2880928 36.55 2688 2131308 742220 8.31 296724 2217200 58200 02:30:01 AM 5033192 6991220 2849240 36.15 2688 2133604 753392 8.44 489236 2007192 16588 Average: 4959042 6980364 2923390 37.09 2688 2147654 739473 8.28 269566 2234933 28038 02:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 266.78 167.58 1559.80 59.42 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 65.09 49.72 624.83 8.68 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 14.91 9.32 5.40 3.50 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 181.14 132.11 326.78 30.04 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 1.32 0.67 0.17 0.11 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 27.16 18.33 27.18 3.07 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 44.93 36.18 117.63 10.58 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 29.74 19.88 74.72 6.70 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 25.25 23.06 6.49 12.94 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 19.81 14.91 74.33 2.14 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 37.11 51.72 4.65 4.86 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 15.41 11.58 3.30 2.07 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 91.10 54.35 147.46 93.08 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 20.76 19.61 17.50 9.43 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 60.04 43.50 213.60 17.62 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) 10/05/2024 _x86_64_ (2 CPU) 02:15:28 LINUX RESTART (2 CPU) 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 38.12 0.02 6.35 7.30 0.12 48.10 02:17:01 AM 0 40.97 0.02 6.83 7.30 0.12 44.78 02:17:01 AM 1 35.29 0.02 5.87 7.31 0.12 51.40 02:18:01 AM all 32.85 0.00 5.56 4.54 0.13 56.93 02:18:01 AM 0 32.27 0.00 5.22 3.54 0.13 58.84 02:18:01 AM 1 33.43 0.00 5.89 5.55 0.12 55.01 02:19:01 AM all 10.07 0.00 1.30 0.40 0.05 88.18 02:19:01 AM 0 2.56 0.00 1.19 0.38 0.03 95.84 02:19:01 AM 1 17.57 0.00 1.42 0.42 0.07 80.53 02:20:01 AM all 27.53 0.00 4.53 0.73 0.10 67.11 02:20:01 AM 0 25.07 0.00 4.12 0.97 0.10 69.74 02:20:01 AM 1 30.00 0.00 4.95 0.48 0.10 64.47 02:21:01 AM all 0.33 0.00 0.33 1.14 0.03 98.16 02:21:01 AM 0 0.33 0.00 0.30 0.59 0.03 98.75 02:21:01 AM 1 0.33 0.00 0.37 1.69 0.03 97.58 02:22:01 AM all 4.06 0.00 0.26 0.01 0.05 95.62 02:22:01 AM 0 3.50 0.00 0.32 0.00 0.05 96.13 02:22:01 AM 1 4.62 0.00 0.20 0.02 0.05 95.11 02:23:01 AM all 19.33 0.00 0.28 0.05 0.08 80.27 02:23:01 AM 0 7.33 0.00 0.32 0.10 0.07 92.19 02:23:01 AM 1 31.30 0.00 0.23 0.00 0.08 68.39 02:24:01 AM all 10.65 0.00 0.17 0.03 0.05 89.11 02:24:01 AM 0 8.55 0.00 0.15 0.02 0.05 91.23 02:24:01 AM 1 12.74 0.00 0.18 0.03 0.05 86.99 02:25:01 AM all 16.96 0.00 0.22 0.01 0.07 82.75 02:25:01 AM 0 13.73 0.00 0.27 0.02 0.07 85.92 02:25:01 AM 1 20.19 0.00 0.17 0.00 0.07 79.58 02:26:01 AM all 3.82 0.00 0.32 0.00 0.05 95.81 02:26:01 AM 0 1.91 0.00 0.23 0.00 0.03 97.83 02:26:01 AM 1 5.73 0.00 0.40 0.00 0.07 93.80 02:27:01 AM all 8.86 0.00 6.43 0.01 0.09 84.61 02:27:01 AM 0 6.95 0.00 6.60 0.02 0.08 86.35 02:27:01 AM 1 10.77 0.00 6.26 0.00 0.10 82.86 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 4.55 0.00 0.18 0.00 0.05 95.23 02:28:01 AM 0 2.26 0.00 0.13 0.00 0.05 97.56 02:28:01 AM 1 6.84 0.00 0.22 0.00 0.05 92.89 02:29:01 AM all 13.47 0.00 2.02 0.05 0.11 84.35 02:29:01 AM 0 9.27 0.00 1.69 0.07 0.08 88.89 02:29:01 AM 1 17.67 0.00 2.36 0.03 0.13 79.80 02:30:01 AM all 30.52 0.00 3.58 0.68 0.10 65.13 02:30:01 AM 0 31.23 0.00 3.67 0.55 0.10 64.45 02:30:01 AM 1 29.80 0.00 3.49 0.80 0.10 65.81 Average: all 15.79 0.00 2.25 1.07 0.08 80.81 Average: 0 13.27 0.00 2.21 0.96 0.07 83.48 Average: 1 18.31 0.00 2.29 1.17 0.08 78.15