---> uname -a: Linux prd-centos8-robot-2c-8g-29541.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 588 4973 19 2135 6812 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:8b:c2:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85446sec preferred_lft 85446sec inet6 fe80::f816:3eff:fe8b:c209/64 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) 09/29/2024 _x86_64_ (2 CPU) 00:08:20 LINUX RESTART (2 CPU) 12:09:01 AM tps rtps wtps bread/s bwrtn/s 12:10:01 AM 117.37 54.62 62.75 7332.20 18644.71 12:11:01 AM 102.93 0.70 102.23 50.77 10939.93 12:12:01 AM 17.65 0.38 17.26 64.26 1449.83 12:13:01 AM 59.44 2.55 56.90 396.40 6145.25 12:14:01 AM 12.08 0.08 12.00 31.99 2600.93 12:15:01 AM 2.28 0.02 2.27 0.13 83.14 12:16:01 AM 0.57 0.00 0.57 0.00 16.26 12:17:01 AM 0.55 0.00 0.55 0.00 14.83 12:18:01 AM 0.48 0.00 0.48 0.00 14.53 12:19:01 AM 0.50 0.00 0.50 0.00 16.20 12:20:01 AM 0.17 0.00 0.17 0.00 7.91 12:21:01 AM 0.33 0.00 0.33 0.00 15.88 12:22:01 AM 0.27 0.00 0.27 0.00 12.30 12:23:01 AM 17.16 0.33 16.83 37.85 802.28 12:24:01 AM 16.14 0.55 15.59 64.11 663.90 Average: 23.20 3.95 19.25 531.94 2762.31 12:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 AM 5239556 6992448 2642868 33.53 2688 1935076 743684 8.33 246372 2071768 213804 12:11:01 AM 5164024 6997228 2718400 34.49 2688 2009892 696692 7.80 221840 2145072 30068 12:12:01 AM 5240120 7074928 2642304 33.52 2688 2011820 630760 7.06 240712 2054288 4 12:13:01 AM 5003656 7052228 2878768 36.52 2688 2217852 635848 7.12 262448 2237768 63436 12:14:01 AM 4966560 7016248 2915864 36.99 2688 2218960 683948 7.66 262572 2276420 148 12:15:01 AM 4965216 7015248 2917208 37.01 2688 2219312 683948 7.66 262592 2277476 36 12:16:01 AM 4964472 7014808 2917952 37.02 2688 2219620 683948 7.66 262596 2278448 16 12:17:01 AM 4962488 7013124 2919936 37.04 2688 2219904 683948 7.66 262596 2280292 4 12:18:01 AM 4961688 7012624 2920736 37.05 2688 2220220 683948 7.66 262596 2281120 24 12:19:01 AM 4960892 7012112 2921532 37.06 2688 2220496 683948 7.66 262596 2282056 16 12:20:01 AM 4959900 7011424 2922524 37.08 2688 2220792 686684 7.69 262600 2282840 124 12:21:01 AM 4960396 7012212 2922028 37.07 2688 2221096 686684 7.69 262600 2282640 64 12:22:01 AM 4959872 7011916 2922552 37.08 2688 2221308 686684 7.69 262600 2282984 40 12:23:01 AM 5110172 6987100 2772252 35.17 2688 2052856 709832 7.95 293192 2128668 13196 12:24:01 AM 5144948 7025360 2737476 34.73 2688 2056336 666372 7.46 452000 1935164 1556 Average: 5037597 7016601 2844827 36.09 2688 2151036 683129 7.65 271994 2206467 21502 12:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 287.51 184.02 1572.15 59.85 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 57.35 46.43 613.39 8.55 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 13.96 11.86 5.50 4.03 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 235.66 179.33 338.90 47.11 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 10.96 5.47 3.23 0.65 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 14.16 11.45 2.44 3.62 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 2.57 2.48 0.63 0.51 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 0.85 1.03 0.39 0.22 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 2.95 2.67 0.76 0.51 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 5.37 1.05 0.86 0.22 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 4.78 2.90 1.05 0.76 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 14.08 7.23 2.15 1.08 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 1.95 1.08 0.33 0.23 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 49.87 33.16 78.71 24.26 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 14.65 11.90 12.00 6.25 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 47.79 33.48 175.53 10.52 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) 09/29/2024 _x86_64_ (2 CPU) 00:08:20 LINUX RESTART (2 CPU) 12:09:01 AM CPU %user %nice %system %iowait %steal %idle 12:10:01 AM all 40.37 0.02 7.29 2.50 0.12 49.70 12:10:01 AM 0 40.01 0.00 7.55 3.05 0.10 49.30 12:10:01 AM 1 40.73 0.03 7.04 1.96 0.13 50.11 12:11:01 AM all 29.26 0.00 4.24 7.02 0.09 59.39 12:11:01 AM 0 18.32 0.00 3.35 8.09 0.10 70.14 12:11:01 AM 1 40.20 0.00 5.12 5.94 0.08 48.64 12:12:01 AM all 10.35 0.00 1.42 0.69 0.08 87.46 12:12:01 AM 0 10.68 0.00 1.71 0.67 0.08 86.86 12:12:01 AM 1 10.03 0.00 1.14 0.70 0.08 88.05 12:13:01 AM all 28.33 0.00 4.95 5.88 0.15 60.69 12:13:01 AM 0 13.23 0.00 4.02 8.89 0.15 73.72 12:13:01 AM 1 43.46 0.00 5.89 2.87 0.15 47.64 12:14:01 AM all 0.63 0.00 0.29 2.85 0.04 96.19 12:14:01 AM 0 0.12 0.00 0.22 4.78 0.03 94.85 12:14:01 AM 1 1.14 0.00 0.37 0.92 0.05 97.53 12:15:01 AM all 1.50 0.00 0.18 0.03 0.06 98.24 12:15:01 AM 0 0.94 0.00 0.20 0.02 0.05 98.80 12:15:01 AM 1 2.06 0.00 0.17 0.03 0.07 97.68 12:16:01 AM all 1.30 0.00 0.12 0.00 0.07 98.51 12:16:01 AM 0 1.04 0.00 0.10 0.00 0.05 98.81 12:16:01 AM 1 1.57 0.00 0.13 0.00 0.08 98.21 12:17:01 AM all 1.11 0.00 0.09 0.00 0.07 98.73 12:17:01 AM 0 0.65 0.00 0.08 0.00 0.05 99.21 12:17:01 AM 1 1.57 0.00 0.10 0.00 0.08 98.25 12:18:01 AM all 1.27 0.00 0.11 0.00 0.09 98.53 12:18:01 AM 0 1.19 0.00 0.12 0.00 0.08 98.61 12:18:01 AM 1 1.35 0.00 0.10 0.00 0.10 98.45 12:19:01 AM all 1.25 0.00 0.13 0.00 0.08 98.55 12:19:01 AM 0 0.84 0.00 0.08 0.00 0.05 99.03 12:19:01 AM 1 1.67 0.00 0.17 0.00 0.10 98.06 12:20:01 AM all 1.28 0.00 0.13 0.00 0.06 98.53 12:20:01 AM 0 0.72 0.00 0.13 0.00 0.05 99.10 12:20:01 AM 1 1.84 0.00 0.13 0.00 0.07 97.96 12:20:01 AM CPU %user %nice %system %iowait %steal %idle 12:21:01 AM all 1.40 0.00 0.15 0.00 0.08 98.37 12:21:01 AM 0 1.22 0.00 0.17 0.00 0.07 98.54 12:21:01 AM 1 1.59 0.00 0.13 0.00 0.08 98.19 12:22:01 AM all 1.33 0.00 0.11 0.00 0.06 98.50 12:22:01 AM 0 1.21 0.00 0.12 0.00 0.05 98.63 12:22:01 AM 1 1.45 0.00 0.10 0.00 0.07 98.38 12:23:01 AM all 14.71 0.00 2.16 0.34 0.08 82.70 12:23:01 AM 0 15.91 0.00 2.18 0.40 0.08 81.43 12:23:01 AM 1 13.51 0.00 2.15 0.28 0.08 83.97 12:24:01 AM all 17.68 0.00 2.34 0.19 0.06 79.74 12:24:01 AM 0 7.72 0.00 2.07 0.08 0.05 90.07 12:24:01 AM 1 27.61 0.00 2.60 0.30 0.07 69.42 Average: all 10.11 0.00 1.58 1.30 0.08 86.93 Average: 0 7.58 0.00 1.47 1.73 0.07 89.15 Average: 1 12.64 0.00 1.69 0.87 0.09 84.72