---> uname -a: Linux prd-centos8-robot-2c-8g-9664.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: 2799.998 BogoMIPS: 5599.99 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 610 4893 19 2193 6791 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:99:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.140/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85529sec preferred_lft 85529sec inet6 fe80::f816:3eff:fedd:99e9/64 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) 08/10/2024 _x86_64_ (2 CPU) 02:38:42 LINUX RESTART (2 CPU) 02:39:01 AM tps rtps wtps bread/s bwrtn/s 02:40:01 AM 196.53 138.37 58.16 14067.33 39260.76 02:41:01 AM 100.13 6.86 93.27 1249.51 7736.17 02:42:01 AM 66.66 0.67 65.99 49.45 7787.67 02:43:01 AM 15.58 0.82 14.76 123.45 831.23 02:44:01 AM 58.33 2.52 55.81 396.00 7549.40 02:45:01 AM 4.90 0.08 4.82 31.99 206.50 02:46:01 AM 1.97 0.02 1.95 0.13 166.39 02:47:01 AM 0.55 0.03 0.52 1.87 129.77 02:48:01 AM 0.33 0.00 0.33 0.00 173.74 02:49:01 AM 0.48 0.00 0.48 0.00 134.74 02:50:01 AM 0.38 0.00 0.38 0.00 158.73 02:51:01 AM 0.33 0.00 0.33 0.00 140.93 02:52:01 AM 3.63 0.32 3.32 36.92 266.39 02:53:01 AM 27.13 0.53 26.60 64.79 2571.19 Average: 34.07 10.73 23.34 1144.44 4794.05 02:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 AM 5514112 7047328 2368320 30.05 2688 1725068 727608 8.15 185704 1898632 95672 02:41:01 AM 5235132 7032336 2647300 33.58 2688 1975216 698180 7.82 211656 2098660 169336 02:42:01 AM 5175640 6999260 2706792 34.34 2688 2000920 717220 8.03 232164 2131540 1124 02:43:01 AM 5074352 6986052 2808080 35.62 2688 2085996 746100 8.35 258968 2196560 74952 02:44:01 AM 4997124 7034880 2885308 36.60 2688 2207232 670780 7.51 264912 2246988 36 02:45:01 AM 4958828 6997996 2923604 37.09 2688 2208664 725472 8.12 265232 2285424 464 02:46:01 AM 4946252 6989004 2936180 37.25 2688 2212256 763716 8.55 265500 2297612 992 02:47:01 AM 4940084 6987760 2942348 37.33 2688 2217172 779140 8.72 265708 2303616 2148 02:48:01 AM 4936252 6987464 2946180 37.38 2688 2220776 779140 8.72 265772 2307284 592 02:49:01 AM 4930760 6986920 2951672 37.45 2688 2225656 801908 8.98 265772 2312664 1604 02:50:01 AM 4925136 6985892 2957296 37.52 2688 2230252 805408 9.02 265772 2318056 1560 02:51:01 AM 4921244 6986156 2961188 37.57 2688 2234400 805408 9.02 265776 2322276 1584 02:52:01 AM 5037160 6981496 2845272 36.10 2688 2115528 729292 8.17 286672 2195120 46964 02:53:01 AM 5044440 6985512 2837992 36.00 2688 2116508 729084 8.16 476736 2010160 2264 Average: 5045465 6999147 2836967 35.99 2688 2126832 748461 8.38 269739 2208899 28521 02:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 296.78 170.44 1204.19 58.71 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 56.77 45.16 614.23 7.26 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 40.20 31.07 329.33 5.20 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 33.94 30.64 213.50 7.04 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 467.48 438.17 166.10 97.04 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 18.70 12.13 10.62 2.40 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 89.10 88.77 25.25 7.90 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 106.36 106.23 32.71 9.77 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 80.19 81.54 23.83 7.35 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 126.88 128.16 37.66 11.56 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 101.13 102.42 31.32 9.27 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 89.24 89.84 27.43 8.40 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 154.15 134.14 183.23 106.69 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 18.51 17.66 15.14 8.58 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 119.96 105.46 208.19 24.80 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) 08/10/2024 _x86_64_ (2 CPU) 02:38:42 LINUX RESTART (2 CPU) 02:39:01 AM CPU %user %nice %system %iowait %steal %idle 02:40:01 AM all 35.23 0.06 10.55 19.09 0.14 34.93 02:40:01 AM 0 34.56 0.03 10.85 17.55 0.14 36.86 02:40:01 AM 1 35.90 0.09 10.25 20.62 0.14 33.00 02:41:01 AM all 27.75 0.00 5.05 7.25 0.14 59.81 02:41:01 AM 0 31.69 0.00 5.61 6.76 0.13 55.80 02:41:01 AM 1 23.81 0.00 4.49 7.73 0.15 63.82 02:42:01 AM all 14.29 0.00 1.88 7.29 0.11 76.43 02:42:01 AM 0 21.20 0.00 2.24 6.69 0.13 69.73 02:42:01 AM 1 7.35 0.00 1.53 7.89 0.08 83.15 02:43:01 AM all 16.44 0.00 2.58 1.07 0.06 79.85 02:43:01 AM 0 19.92 0.00 2.44 1.25 0.07 76.32 02:43:01 AM 1 12.96 0.00 2.73 0.89 0.05 83.38 02:44:01 AM all 18.77 0.00 4.04 6.42 0.08 70.69 02:44:01 AM 0 24.72 0.00 4.49 4.12 0.08 66.59 02:44:01 AM 1 12.87 0.00 3.59 8.70 0.08 74.76 02:45:01 AM all 1.62 0.00 0.29 0.05 0.03 98.00 02:45:01 AM 0 2.15 0.00 0.32 0.02 0.03 97.48 02:45:01 AM 1 1.09 0.00 0.27 0.08 0.03 98.53 02:46:01 AM all 13.03 0.00 1.08 0.03 0.07 85.79 02:46:01 AM 0 18.26 0.00 1.30 0.05 0.07 80.32 02:46:01 AM 1 7.91 0.00 0.86 0.02 0.07 91.15 02:47:01 AM all 16.00 0.00 1.29 0.05 0.08 82.58 02:47:01 AM 0 13.82 0.00 1.00 0.10 0.07 85.02 02:47:01 AM 1 18.19 0.00 1.59 0.00 0.08 80.14 02:48:01 AM all 12.44 0.00 1.07 0.03 0.08 86.37 02:48:01 AM 0 15.60 0.00 1.14 0.02 0.09 83.15 02:48:01 AM 1 9.34 0.00 0.99 0.05 0.08 89.54 02:49:01 AM all 17.02 0.00 1.28 0.02 0.08 81.60 02:49:01 AM 0 22.02 0.00 1.38 0.00 0.07 76.53 02:49:01 AM 1 12.08 0.00 1.18 0.03 0.08 86.63 02:50:01 AM all 14.46 0.00 1.21 0.00 0.08 84.26 02:50:01 AM 0 18.28 0.00 1.35 0.00 0.07 80.30 02:50:01 AM 1 10.70 0.00 1.07 0.00 0.08 88.14 02:50:01 AM CPU %user %nice %system %iowait %steal %idle 02:51:01 AM all 14.44 0.00 1.15 0.05 0.08 84.28 02:51:01 AM 0 21.80 0.00 1.51 0.10 0.07 76.52 02:51:01 AM 1 7.18 0.00 0.81 0.00 0.08 91.93 02:52:01 AM all 21.54 0.00 2.40 0.08 0.08 75.90 02:52:01 AM 0 35.69 0.00 2.82 0.05 0.08 61.36 02:52:01 AM 1 7.49 0.00 1.99 0.10 0.08 90.34 02:53:01 AM all 25.99 0.00 2.72 0.50 0.10 70.69 02:53:01 AM 0 30.07 0.00 2.97 0.33 0.10 66.53 02:53:01 AM 1 21.90 0.00 2.47 0.67 0.10 74.86 Average: all 17.78 0.00 2.61 2.98 0.09 76.54 Average: 0 22.12 0.00 2.81 2.64 0.09 72.34 Average: 1 13.46 0.01 2.41 3.33 0.09 80.71