---> uname -a: Linux prd-centos8-robot-2c-8g-6599.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 611 4936 19 2148 6790 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:21:2d:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85764sec preferred_lft 85764sec inet6 fe80::f816:3eff:fe21:2d27/64 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) 12/31/2024 _x86_64_ (2 CPU) 04:01:44 LINUX RESTART (2 CPU) 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 186.79 133.92 52.87 13101.05 37710.39 04:04:01 AM 68.66 6.25 62.41 1093.42 6967.22 04:05:01 AM 92.14 0.73 91.40 53.05 9773.63 04:06:01 AM 20.26 0.42 19.84 64.78 1518.61 04:07:01 AM 63.84 6.75 57.09 1249.39 6178.02 04:08:01 AM 12.06 0.00 12.06 0.00 2268.89 04:09:01 AM 2.25 0.12 2.13 33.06 344.79 04:10:01 AM 0.42 0.00 0.42 0.00 8.20 04:11:01 AM 0.35 0.00 0.35 0.00 155.35 04:12:01 AM 28.27 0.63 27.64 73.18 1759.40 Average: 47.50 14.88 32.62 1567.00 6668.97 04:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 5769344 7159516 2113080 26.81 2688 1589700 641220 7.18 164204 1688704 31588 04:04:01 AM 5414776 7068448 2467648 31.31 2688 1837736 676248 7.57 183900 1966432 128292 04:05:01 AM 5198552 6997212 2683872 34.05 2688 1976344 714584 8.00 198436 2141208 30688 04:06:01 AM 5278624 7078620 2603800 33.03 2688 1978288 646320 7.24 217424 2045604 8 04:07:01 AM 5013280 7052728 2869144 36.40 2688 2209584 650648 7.29 258360 2236412 57372 04:08:01 AM 5015348 7054784 2867076 36.37 2688 2209604 650648 7.29 258356 2236364 28 04:09:01 AM 4953628 7002412 2928796 37.16 2688 2218948 734704 8.23 258624 2297712 12 04:10:01 AM 4936408 6985224 2946016 37.37 2688 2218980 772428 8.65 258624 2314764 4 04:11:01 AM 5000220 7055376 2882204 36.56 2688 2225296 649456 7.27 259036 2250668 1768 04:12:01 AM 5068888 6961672 2813536 35.69 2688 2069564 728392 8.16 460884 2006176 192 Average: 5164907 7041599 2717517 34.48 2688 2053404 686465 7.69 251785 2118404 24995 04:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 221.44 104.43 752.35 41.11 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 107.10 70.49 820.15 18.34 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 65.11 49.82 668.90 8.42 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 13.01 8.58 5.16 3.34 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 236.34 175.77 339.02 45.02 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 4.93 2.67 1.77 0.46 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 232.37 218.33 111.98 84.72 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 299.90 294.19 437.86 105.78 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 80.91 71.68 124.33 18.94 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 51.60 38.40 98.72 40.19 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 131.27 103.43 336.02 36.63 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) 12/31/2024 _x86_64_ (2 CPU) 04:01:44 LINUX RESTART (2 CPU) 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 24.91 0.07 8.78 45.81 0.08 20.36 04:03:01 AM 0 25.73 0.10 6.96 46.43 0.08 20.70 04:03:01 AM 1 24.09 0.03 10.60 45.19 0.07 20.02 04:04:01 AM all 23.65 0.00 3.72 17.41 0.14 55.08 04:04:01 AM 0 11.67 0.00 2.52 29.87 0.15 55.80 04:04:01 AM 1 35.72 0.00 4.93 4.87 0.13 54.35 04:05:01 AM all 26.60 0.00 3.61 5.29 0.18 64.33 04:05:01 AM 0 17.27 0.00 3.03 6.25 0.17 73.27 04:05:01 AM 1 35.94 0.00 4.19 4.32 0.18 55.37 04:06:01 AM all 10.60 0.00 1.20 1.91 0.06 86.22 04:06:01 AM 0 3.67 0.00 1.24 2.10 0.05 92.93 04:06:01 AM 1 17.53 0.00 1.17 1.72 0.07 79.52 04:07:01 AM all 29.19 0.00 5.31 2.75 0.10 62.66 04:07:01 AM 0 26.03 0.00 5.30 1.74 0.10 66.83 04:07:01 AM 1 32.33 0.00 5.32 3.75 0.10 58.49 04:08:01 AM all 0.37 0.00 0.17 0.36 0.03 99.07 04:08:01 AM 0 0.13 0.00 0.17 0.25 0.05 99.40 04:08:01 AM 1 0.60 0.00 0.17 0.47 0.02 98.75 04:09:01 AM all 25.77 0.00 1.14 0.08 0.09 72.92 04:09:01 AM 0 30.13 0.00 0.70 0.03 0.08 69.05 04:09:01 AM 1 21.39 0.00 1.58 0.12 0.10 76.82 04:10:01 AM all 28.71 0.00 0.63 0.00 0.10 70.56 04:10:01 AM 0 6.96 0.00 0.40 0.00 0.08 92.55 04:10:01 AM 1 50.48 0.00 0.86 0.00 0.12 48.55 04:11:01 AM all 9.79 0.00 0.37 0.03 0.08 89.74 04:11:01 AM 0 4.54 0.00 0.29 0.00 0.07 95.11 04:11:01 AM 1 14.96 0.00 0.45 0.05 0.08 84.45 04:12:01 AM all 27.11 0.00 3.30 0.46 0.07 69.06 04:12:01 AM 0 15.54 0.00 2.81 0.65 0.07 80.94 04:12:01 AM 1 38.68 0.00 3.79 0.27 0.07 57.20 Average: all 20.67 0.01 2.82 7.39 0.09 69.02 Average: 0 14.17 0.01 2.34 8.73 0.09 74.66 Average: 1 27.16 0.00 3.30 6.05 0.09 63.39