---> uname -a: Linux prd-centos8-robot-2c-8g-35333.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 606 4883 19 2207 6794 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:e4:43:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85260sec preferred_lft 85260sec inet6 fe80::f816:3eff:fee4:43d8/64 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) 06/18/2025 _x86_64_ (2 CPU) 03:32:25 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 91.02 18.71 72.31 5462.18 29114.18 03:35:01 AM 99.25 0.73 98.52 53.05 10883.96 03:36:01 AM 21.41 0.42 21.00 64.79 1851.72 03:37:01 AM 79.19 6.97 72.22 1292.98 8526.63 03:38:02 AM 9.45 0.00 9.45 0.00 1096.73 03:39:01 AM 0.53 0.00 0.53 0.00 7.24 03:40:01 AM 0.33 0.00 0.33 0.00 3.45 03:41:01 AM 2.02 0.02 2.00 0.13 66.78 03:42:01 AM 0.33 0.00 0.33 0.00 128.46 03:43:01 AM 0.58 0.03 0.55 1.87 256.01 03:44:01 AM 0.35 0.00 0.35 0.00 39.85 03:45:01 AM 0.35 0.00 0.35 0.00 214.13 03:46:01 AM 0.20 0.00 0.20 0.00 28.15 03:47:01 AM 0.17 0.00 0.17 0.00 65.46 03:48:01 AM 0.38 0.03 0.35 0.27 57.31 03:49:01 AM 1.35 0.00 1.35 0.00 79.24 03:50:01 AM 2.00 0.18 1.82 4.26 225.61 03:51:01 AM 27.75 0.47 27.28 69.86 2573.69 Average: 18.72 1.53 17.19 386.44 3070.53 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5316140 6977968 2566284 32.56 2688 1845336 782060 8.76 185328 2060876 164532 03:35:01 AM 5183992 6998788 2698432 34.23 2688 1992336 722828 8.09 198832 2151416 42496 03:36:01 AM 5170424 7000200 2712000 34.41 2688 2007080 722280 8.09 225516 2138720 23504 03:37:01 AM 4973988 7035896 2908436 36.90 2688 2230900 647944 7.26 261864 2268376 26912 03:38:02 AM 4973384 7035300 2909040 36.91 2688 2230908 663400 7.43 261876 2268296 4 03:39:01 AM 4972860 7034780 2909564 36.91 2688 2230912 663400 7.43 261880 2268464 4 03:40:01 AM 4972844 7034760 2909580 36.91 2688 2230912 649280 7.27 261880 2268528 4 03:41:01 AM 4918520 6983360 2963904 37.60 2688 2233820 748456 8.38 262008 2322332 2792 03:42:01 AM 4907988 6978244 2974436 37.74 2688 2239236 764504 8.56 262280 2332032 4488 03:43:01 AM 4905144 6978640 2977280 37.77 2688 2242484 764504 8.56 262552 2335192 168 03:44:01 AM 4901680 6977972 2980744 37.82 2688 2245280 764504 8.56 262552 2338584 1936 03:45:01 AM 4897760 6979016 2984664 37.86 2688 2250236 751552 8.42 262552 2342764 548 03:46:01 AM 4895596 6977120 2986828 37.89 2688 2250504 751552 8.42 262552 2345044 40 03:47:01 AM 4890976 6974576 2991448 37.95 2688 2252580 751552 8.42 262552 2349832 200 03:48:01 AM 4888972 6974468 2993452 37.98 2688 2254468 772452 8.65 262732 2351336 484 03:49:01 AM 4885156 6974228 2997268 38.02 2688 2258052 772452 8.65 262732 2355016 2644 03:50:01 AM 5107836 7028032 2774588 35.20 2688 2090580 682132 7.64 284576 2111808 7592 03:51:01 AM 5062164 7012260 2820260 35.78 2688 2124808 686256 7.68 483968 1982472 9076 Average: 4990301 6997534 2892123 36.69 2688 2178357 725617 8.12 266013 2255060 15968 03:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 304.43 189.82 1636.58 60.00 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 84.12 62.05 781.79 9.35 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 16.06 12.65 6.50 4.40 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 380.95 276.07 382.05 68.28 0.00 0.00 0.00 0.00 03:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:02 AM eth0 196.25 173.14 38.09 31.42 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 2.76 2.12 0.58 0.51 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 2.75 2.10 0.46 0.46 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 116.71 99.32 30.67 8.15 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 141.59 142.08 42.99 11.37 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 78.74 78.87 22.14 6.39 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 85.45 85.00 21.13 6.70 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 142.17 142.69 39.02 11.57 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 6.30 3.13 1.07 0.52 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 129.47 127.56 23.82 10.48 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 135.54 134.89 23.07 10.47 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 139.85 137.12 31.00 10.56 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 119.48 91.82 86.44 33.48 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 50.17 35.29 95.79 71.63 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 118.60 99.85 181.46 19.78 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) 06/18/2025 _x86_64_ (2 CPU) 03:32:25 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 43.29 0.00 7.14 8.95 0.13 40.49 03:34:01 AM 0 43.63 0.00 6.84 8.91 0.12 40.51 03:34:01 AM 1 42.96 0.00 7.45 8.99 0.13 40.47 03:35:01 AM all 29.18 0.00 3.81 1.81 0.13 65.06 03:35:01 AM 0 22.94 0.00 3.41 1.69 0.12 71.85 03:35:01 AM 1 35.42 0.00 4.20 1.94 0.15 58.28 03:36:01 AM all 15.41 0.00 2.34 6.46 0.07 75.72 03:36:01 AM 0 12.10 0.00 2.26 3.93 0.07 81.64 03:36:01 AM 1 18.72 0.00 2.42 8.99 0.07 69.80 03:37:01 AM all 33.84 0.00 6.18 2.04 0.11 57.83 03:37:01 AM 0 41.36 0.00 6.26 1.89 0.12 50.37 03:37:01 AM 1 26.33 0.00 6.09 2.19 0.10 65.29 03:38:02 AM all 0.43 0.00 0.49 0.46 0.03 98.59 03:38:02 AM 0 0.47 0.00 0.50 0.00 0.03 99.00 03:38:02 AM 1 0.40 0.00 0.48 0.92 0.02 98.18 03:39:01 AM all 0.39 0.00 0.08 0.00 0.03 99.51 03:39:01 AM 0 0.20 0.00 0.07 0.00 0.02 99.71 03:39:01 AM 1 0.58 0.00 0.08 0.00 0.03 99.30 03:40:01 AM all 0.36 0.00 0.08 0.00 0.03 99.53 03:40:01 AM 0 0.17 0.00 0.10 0.00 0.03 99.70 03:40:01 AM 1 0.55 0.00 0.07 0.00 0.02 99.37 03:41:01 AM all 7.37 0.00 1.07 0.01 0.06 91.50 03:41:01 AM 0 1.89 0.00 0.59 0.02 0.07 97.44 03:41:01 AM 1 12.87 0.00 1.55 0.00 0.05 85.53 03:42:01 AM all 14.54 0.00 1.46 0.00 0.08 83.92 03:42:01 AM 0 11.61 0.00 1.21 0.00 0.07 87.12 03:42:01 AM 1 17.57 0.00 1.71 0.00 0.09 80.64 03:43:01 AM all 7.49 0.00 0.72 0.01 0.07 91.71 03:43:01 AM 0 8.55 0.00 0.80 0.02 0.07 90.56 03:43:01 AM 1 6.43 0.00 0.64 0.00 0.07 92.87 03:44:01 AM all 8.11 0.00 0.71 0.00 0.06 91.12 03:44:01 AM 0 7.15 0.00 0.65 0.00 0.05 92.15 03:44:01 AM 1 9.09 0.00 0.77 0.00 0.07 90.07 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 13.23 0.00 1.36 0.03 0.07 85.32 03:45:01 AM 0 6.69 0.00 0.82 0.00 0.07 92.42 03:45:01 AM 1 19.71 0.00 1.91 0.05 0.07 78.26 03:46:01 AM all 3.68 0.00 0.32 0.00 0.06 95.95 03:46:01 AM 0 5.37 0.00 0.43 0.00 0.05 94.15 03:46:01 AM 1 2.06 0.00 0.20 0.00 0.07 97.68 03:47:01 AM all 8.88 0.00 0.82 0.00 0.05 90.25 03:47:01 AM 0 3.98 0.00 0.62 0.00 0.05 95.35 03:47:01 AM 1 13.91 0.00 1.03 0.00 0.05 85.01 03:48:01 AM all 8.66 0.00 0.88 0.00 0.08 90.37 03:48:01 AM 0 3.62 0.00 0.75 0.00 0.08 95.54 03:48:01 AM 1 13.83 0.00 1.01 0.00 0.09 85.07 03:49:01 AM all 9.83 0.00 0.88 0.01 0.07 89.21 03:49:01 AM 0 4.94 0.00 0.70 0.02 0.08 94.25 03:49:01 AM 1 14.75 0.00 1.06 0.00 0.05 84.13 03:50:01 AM all 11.76 0.00 1.38 0.02 0.07 86.78 03:50:01 AM 0 16.22 0.00 1.82 0.03 0.07 81.86 03:50:01 AM 1 7.29 0.00 0.94 0.00 0.07 91.70 03:51:01 AM all 27.87 0.00 3.51 1.21 0.08 67.33 03:51:01 AM 0 20.06 0.00 3.19 1.22 0.08 75.44 03:51:01 AM 1 35.65 0.00 3.84 1.20 0.07 59.25 Average: all 13.60 0.00 1.85 1.17 0.07 83.30 Average: 0 11.75 0.00 1.73 0.99 0.07 85.47 Average: 1 15.47 0.00 1.98 1.36 0.07 81.13