---> uname -a: Linux prd-centos8-robot-2c-8g-6716.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 576 4905 19 2215 6825 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:20:61:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85553sec preferred_lft 85553sec inet6 fe80::f816:3eff:fe20:61ab/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) 01/01/2025 _x86_64_ (2 CPU) 00:56:10 LINUX RESTART (2 CPU) 12:57:03 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 89.23 6.51 82.71 1132.30 6610.10 12:59:01 AM 71.66 0.70 70.96 51.72 9723.69 01:00:01 AM 37.06 7.13 29.93 1315.44 1561.39 01:01:01 AM 45.52 0.05 45.47 3.58 6950.78 01:02:01 AM 5.06 0.17 4.90 33.84 198.75 01:03:01 AM 2.20 0.00 2.20 0.00 463.30 01:04:01 AM 0.87 0.00 0.87 0.00 445.57 01:05:01 AM 0.37 0.02 0.35 1.07 241.91 01:06:01 AM 0.73 0.03 0.70 1.87 287.47 01:07:01 AM 0.77 0.35 0.42 53.46 79.49 01:08:01 AM 0.40 0.00 0.40 0.00 15.18 01:09:01 AM 0.23 0.00 0.23 0.00 22.28 01:10:01 AM 29.56 0.64 28.92 74.48 3084.85 Average: 21.65 1.18 20.46 202.49 2273.64 12:57:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5349696 7111920 2532728 32.13 2688 1941280 646048 7.23 187396 2014120 228232 12:59:01 AM 5226684 7021724 2655740 33.69 2688 1973252 698964 7.83 199244 2114924 16 01:00:01 AM 5006100 7002196 2876324 36.49 2688 2168852 723240 8.10 271932 2245644 138044 01:01:01 AM 5038084 7074440 2844340 36.08 2688 2206476 626772 7.02 259124 2212968 8 01:02:01 AM 4995228 7034160 2887196 36.63 2688 2209072 692064 7.75 259468 2255552 1380 01:03:01 AM 4964404 7020628 2918020 37.02 2688 2226356 692064 7.75 259884 2286204 6724 01:04:01 AM 4957260 7020404 2925164 37.11 2688 2233308 692064 7.75 259884 2293136 760 01:05:01 AM 4948200 7018304 2934224 37.22 2688 2240252 692064 7.75 259956 2302148 492 01:06:01 AM 4937024 7015248 2945400 37.37 2688 2248340 711220 7.96 260196 2313232 164 01:07:01 AM 4547792 6952716 3334632 42.30 2688 2252044 711852 7.97 261544 2320508 80 01:08:01 AM 4547188 6952724 3335236 42.31 2688 2252648 711852 7.97 261560 2321168 440 01:09:01 AM 4986488 7073796 2895936 36.74 2688 2257232 626604 7.02 261888 2260200 4436 01:10:01 AM 5023168 6984344 2859256 36.27 2688 2137684 742568 8.31 494136 2014984 184 Average: 4963640 7021739 2918784 37.03 2688 2180523 689798 7.72 268939 2227291 29305 12:57:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 131.02 101.60 1256.25 24.80 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 42.34 29.47 437.17 4.54 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 41.51 32.93 299.57 8.04 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 197.79 141.22 44.15 40.60 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 26.23 18.67 22.86 2.73 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 50.70 38.85 123.40 10.50 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 18.71 12.90 41.43 5.63 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 27.68 21.08 38.86 5.78 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 30.54 23.08 66.21 12.11 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 42.19 54.56 24.01 5.07 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 17.96 12.70 4.08 2.29 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 21.55 8.47 7.65 1.56 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 78.51 57.91 153.11 96.22 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 55.75 42.44 190.96 16.86 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) 01/01/2025 _x86_64_ (2 CPU) 00:56:10 LINUX RESTART (2 CPU) 12:57:03 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 38.85 0.00 6.17 2.28 0.09 52.62 12:58:01 AM 0 28.57 0.00 5.39 2.29 0.09 63.66 12:58:01 AM 1 49.15 0.00 6.94 2.26 0.10 41.55 12:59:01 AM all 13.41 0.00 1.91 2.88 0.07 81.73 12:59:01 AM 0 8.69 0.00 1.67 3.43 0.05 86.15 12:59:01 AM 1 18.13 0.00 2.14 2.32 0.08 77.33 01:00:01 AM all 25.85 0.00 4.22 0.76 0.08 69.10 01:00:01 AM 0 27.79 0.00 4.37 0.99 0.08 66.77 01:00:01 AM 1 23.91 0.00 4.07 0.54 0.07 71.42 01:01:01 AM all 13.36 0.00 2.48 1.76 0.06 82.35 01:01:01 AM 0 13.12 0.00 2.30 1.71 0.05 82.82 01:01:01 AM 1 13.60 0.00 2.66 1.80 0.07 81.87 01:02:01 AM all 2.96 0.00 0.24 0.03 0.05 96.71 01:02:01 AM 0 0.77 0.00 0.18 0.03 0.05 98.96 01:02:01 AM 1 5.15 0.00 0.30 0.03 0.05 94.46 01:03:01 AM all 17.86 0.00 0.23 0.06 0.08 81.78 01:03:01 AM 0 3.08 0.00 0.22 0.12 0.07 96.52 01:03:01 AM 1 32.58 0.00 0.23 0.00 0.08 67.10 01:04:01 AM all 6.50 0.00 0.13 0.08 0.05 93.25 01:04:01 AM 0 5.91 0.00 0.13 0.08 0.05 93.82 01:04:01 AM 1 7.08 0.00 0.13 0.07 0.05 92.67 01:05:01 AM all 9.52 0.00 0.19 0.08 0.05 90.15 01:05:01 AM 0 6.33 0.00 0.20 0.08 0.05 93.33 01:05:01 AM 1 12.71 0.00 0.18 0.08 0.05 86.97 01:06:01 AM all 12.76 0.00 0.25 0.06 0.06 86.87 01:06:01 AM 0 11.96 0.00 0.20 0.00 0.05 87.79 01:06:01 AM 1 13.56 0.00 0.30 0.12 0.07 85.96 01:07:01 AM all 8.55 0.00 6.09 0.03 0.07 85.27 01:07:01 AM 0 6.75 0.00 6.00 0.05 0.07 87.13 01:07:01 AM 1 10.34 0.00 6.18 0.00 0.07 83.41 01:08:01 AM all 4.64 0.00 0.18 0.00 0.08 95.10 01:08:01 AM 0 2.63 0.00 0.18 0.00 0.07 97.12 01:08:01 AM 1 6.65 0.00 0.18 0.00 0.08 93.09 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 5.73 0.00 0.79 0.00 0.05 93.42 01:09:01 AM 0 9.70 0.00 1.04 0.00 0.07 89.20 01:09:01 AM 1 1.77 0.00 0.55 0.00 0.03 97.64 01:10:01 AM all 30.10 0.00 3.34 0.79 0.08 65.70 01:10:01 AM 0 27.25 0.00 3.19 0.55 0.07 68.94 01:10:01 AM 1 32.95 0.00 3.48 1.02 0.08 62.46 Average: all 14.56 0.00 2.01 0.67 0.07 82.70 Average: 0 11.69 0.00 1.92 0.72 0.06 85.61 Average: 1 17.43 0.00 2.09 0.63 0.07 79.78