---> uname -a: Linux prd-centos8-robot-2c-8g-10779.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 635 4916 19 2145 6765 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:72:e1:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fe72:e183/64 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) 11/27/2024 _x86_64_ (2 CPU) 04:20:55 LINUX RESTART (2 CPU) 04:22:01 AM tps rtps wtps bread/s bwrtn/s 04:23:01 AM 124.18 6.96 117.21 1258.11 10658.96 04:24:01 AM 40.14 1.02 39.13 111.45 5114.41 04:25:01 AM 45.28 0.07 45.21 5.73 2891.53 04:26:01 AM 21.51 0.00 21.51 0.00 5438.14 04:27:01 AM 2.13 0.10 2.03 32.13 112.43 04:28:01 AM 0.30 0.00 0.30 0.00 72.32 04:29:01 AM 0.17 0.00 0.17 0.00 39.80 04:30:01 AM 0.22 0.00 0.22 0.00 63.91 04:31:01 AM 0.35 0.00 0.35 0.00 25.65 04:32:01 AM 0.50 0.00 0.50 0.00 21.10 04:33:01 AM 0.18 0.00 0.18 0.00 27.05 04:34:01 AM 0.25 0.00 0.25 0.00 24.85 04:35:01 AM 17.51 0.65 16.86 74.12 1134.69 Average: 19.44 0.68 18.76 113.97 1971.17 04:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:01 AM 5090660 6953092 2791764 35.42 2688 2040296 766212 8.58 213160 2237500 158200 04:24:01 AM 5199180 7038580 2683244 34.04 2688 2016704 692248 7.75 239932 2096892 24 04:25:01 AM 4975188 7015960 2907236 36.88 2688 2210072 665556 7.45 257252 2279532 155488 04:26:01 AM 4969476 7009852 2912948 36.95 2688 2210072 665556 7.45 257248 2279564 4 04:27:01 AM 4925236 6968228 2957188 37.52 2688 2212720 748660 8.38 257396 2323552 436 04:28:01 AM 4921500 6966188 2960924 37.56 2688 2214392 768328 8.60 257404 2327304 48 04:29:01 AM 4919856 6966024 2962568 37.58 2688 2215928 786832 8.81 257408 2328916 428 04:30:01 AM 4912728 6960664 2969696 37.67 2688 2217640 801104 8.97 257408 2335416 320 04:31:01 AM 4912576 6960868 2969848 37.68 2688 2217992 801104 8.97 257416 2335996 56 04:32:01 AM 4912276 6960944 2970148 37.68 2688 2218352 801104 8.97 257420 2336364 32 04:33:01 AM 4910288 6959640 2972136 37.71 2688 2219072 801104 8.97 257420 2338316 8 04:34:01 AM 4957788 7010096 2924636 37.10 2688 2222004 684476 7.66 257764 2291388 2276 04:35:01 AM 5097376 6986256 2785048 35.33 2688 2063984 707560 7.92 455880 1976828 11520 Average: 4977241 6981261 2905183 36.86 2688 2175325 745373 8.35 267931 2268274 25295 04:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 111.46 87.74 1231.66 12.12 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 13.03 9.48 6.63 3.80 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 246.59 185.95 340.33 48.06 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 14.85 10.85 3.35 2.56 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 90.77 83.24 19.11 8.80 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 75.42 72.89 14.99 7.37 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 55.58 54.33 11.65 5.27 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 72.25 69.17 16.09 7.70 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 12.54 10.93 3.05 1.97 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 15.15 13.26 3.75 2.38 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 23.75 21.49 6.01 3.74 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 46.34 40.36 11.69 7.56 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 71.45 48.11 106.39 49.96 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 65.32 54.44 136.52 12.41 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) 11/27/2024 _x86_64_ (2 CPU) 04:20:55 LINUX RESTART (2 CPU) 04:22:01 AM CPU %user %nice %system %iowait %steal %idle 04:23:01 AM all 36.20 0.00 5.85 3.00 0.11 54.85 04:23:01 AM 0 31.08 0.00 5.67 2.73 0.12 60.41 04:23:01 AM 1 41.33 0.00 6.03 3.26 0.10 49.28 04:24:01 AM all 15.78 0.00 1.94 1.78 0.08 80.43 04:24:01 AM 0 10.67 0.00 1.90 2.09 0.07 85.28 04:24:01 AM 1 20.89 0.00 1.98 1.47 0.08 75.58 04:25:01 AM all 27.48 0.00 4.48 0.94 0.09 67.01 04:25:01 AM 0 22.47 0.00 4.09 0.89 0.08 72.47 04:25:01 AM 1 32.49 0.00 4.87 0.99 0.10 61.55 04:26:01 AM all 0.13 0.00 0.34 1.03 0.03 98.47 04:26:01 AM 0 0.12 0.00 0.30 0.70 0.03 98.85 04:26:01 AM 1 0.15 0.00 0.38 1.35 0.02 98.10 04:27:01 AM all 6.71 0.00 0.55 0.03 0.07 92.64 04:27:01 AM 0 4.13 0.00 0.52 0.03 0.07 95.25 04:27:01 AM 1 9.29 0.00 0.59 0.03 0.07 90.02 04:28:01 AM all 7.05 0.00 0.37 0.00 0.08 92.50 04:28:01 AM 0 5.17 0.00 0.32 0.00 0.07 94.45 04:28:01 AM 1 8.94 0.00 0.42 0.00 0.08 90.56 04:29:01 AM all 4.22 0.00 0.34 0.00 0.08 95.36 04:29:01 AM 0 5.01 0.00 0.30 0.00 0.08 94.60 04:29:01 AM 1 3.43 0.00 0.37 0.00 0.08 96.12 04:30:01 AM all 7.21 0.00 0.52 0.00 0.08 92.18 04:30:01 AM 0 3.18 0.00 0.54 0.00 0.08 96.20 04:30:01 AM 1 11.25 0.00 0.50 0.00 0.08 88.16 04:31:01 AM all 3.59 0.00 0.20 0.00 0.07 96.14 04:31:01 AM 0 4.07 0.00 0.17 0.00 0.05 95.71 04:31:01 AM 1 3.11 0.00 0.23 0.00 0.08 96.57 04:32:01 AM all 3.91 0.00 0.23 0.00 0.07 95.80 04:32:01 AM 0 3.27 0.00 0.20 0.00 0.05 96.48 04:32:01 AM 1 4.55 0.00 0.25 0.00 0.08 95.12 04:33:01 AM all 5.76 0.00 0.33 0.00 0.08 93.83 04:33:01 AM 0 2.83 0.00 0.27 0.00 0.07 96.84 04:33:01 AM 1 8.70 0.00 0.38 0.00 0.10 90.81 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 13.07 0.00 0.49 0.00 0.08 86.36 04:34:01 AM 0 13.17 0.00 0.47 0.00 0.07 86.30 04:34:01 AM 1 12.97 0.00 0.52 0.00 0.08 86.43 04:35:01 AM all 23.43 0.00 3.01 0.34 0.07 73.15 04:35:01 AM 0 14.01 0.00 2.47 0.27 0.07 83.18 04:35:01 AM 1 32.84 0.00 3.55 0.42 0.07 63.12 Average: all 11.90 0.00 1.44 0.55 0.07 86.04 Average: 0 9.18 0.00 1.33 0.52 0.07 88.91 Average: 1 14.63 0.00 1.55 0.58 0.08 83.17