---> uname -a: Linux prd-centos8-robot-2c-8g-9528.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 581 4990 19 2125 6820 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:23:1b:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85554sec preferred_lft 85554sec inet6 fe80::f816:3eff:fe23:1b1a/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) 11/23/2024 _x86_64_ (2 CPU) 02:07:18 LINUX RESTART (2 CPU) 02:08:01 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 78.64 47.11 31.53 6084.42 19623.62 02:10:01 AM 120.69 6.90 113.80 1250.78 10012.41 02:11:01 AM 38.61 1.05 37.56 113.66 4551.12 02:12:01 AM 23.21 0.00 23.21 0.00 1354.14 02:13:01 AM 40.69 0.03 40.66 3.47 6796.98 02:14:01 AM 2.43 0.00 2.43 0.00 74.23 02:15:01 AM 0.12 0.00 0.12 0.00 0.90 02:16:01 AM 0.47 0.10 0.37 32.13 8.30 02:17:01 AM 2.07 0.00 2.07 0.00 124.16 02:18:01 AM 0.68 0.00 0.68 0.00 21.31 02:19:01 AM 0.15 0.00 0.15 0.00 15.88 02:20:01 AM 2.67 0.35 2.32 38.79 115.69 02:21:01 AM 24.24 0.33 23.91 37.19 1269.39 Average: 25.75 4.30 21.45 581.67 3382.56 02:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5519816 7040772 2362616 29.97 2688 1713292 740096 8.29 186096 1891992 87868 02:10:01 AM 5117200 6974404 2765232 35.08 2688 2034864 773448 8.66 213376 2208300 139100 02:11:01 AM 5256008 7090180 2626424 33.32 2688 2011236 644360 7.21 240128 2040816 16 02:12:01 AM 4996444 7027564 2885988 36.61 2688 2200936 676192 7.57 255108 2263884 170840 02:13:01 AM 5030228 7063992 2852204 36.18 2688 2203216 646988 7.24 256612 2220468 16 02:14:01 AM 5030188 7063952 2852244 36.18 2688 2203216 646988 7.24 256616 2220536 4 02:15:01 AM 5030276 7064040 2852156 36.18 2688 2203216 646988 7.24 256616 2220404 8 02:16:01 AM 4991316 7026620 2891116 36.68 2688 2204792 701608 7.86 256812 2259460 608 02:17:01 AM 4984900 7021460 2897532 36.76 2688 2206020 701608 7.86 256880 2265584 40 02:18:01 AM 4983024 7019960 2899408 36.78 2688 2206396 701608 7.86 256880 2267404 116 02:19:01 AM 4982212 7019584 2900220 36.79 2688 2206824 701608 7.86 256880 2268216 104 02:20:01 AM 5156512 7029080 2725920 34.58 2688 2045748 682500 7.64 253800 2114248 8548 02:21:01 AM 5148000 7016552 2734432 34.69 2688 2043784 694536 7.78 448932 1935612 208 Average: 5094317 7035243 2788115 35.37 2688 2114118 689118 7.72 261134 2167456 31344 02:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 265.05 150.21 1137.86 56.65 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 100.60 79.41 1072.18 11.54 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 17.82 11.41 7.15 4.04 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 41.64 29.58 295.37 6.64 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 494.62 355.99 105.51 87.16 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 2.82 2.07 0.56 0.48 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 2.83 1.97 0.47 0.44 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 33.84 18.50 9.99 2.31 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 33.18 25.26 9.06 4.67 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 14.13 9.96 2.80 1.86 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 16.28 11.28 3.35 2.20 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 81.06 50.78 91.00 29.13 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 16.61 14.20 12.92 6.94 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 86.19 58.51 211.42 16.47 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) 11/23/2024 _x86_64_ (2 CPU) 02:07:18 LINUX RESTART (2 CPU) 02:08:01 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 30.92 0.04 5.77 10.46 0.09 52.72 02:09:01 AM 0 27.05 0.05 6.78 11.86 0.09 54.17 02:09:01 AM 1 34.76 0.03 4.76 9.07 0.10 51.28 02:10:01 AM all 35.62 0.00 5.61 4.44 0.13 54.20 02:10:01 AM 0 28.15 0.00 4.98 5.37 0.12 61.38 02:10:01 AM 1 43.11 0.00 6.24 3.51 0.15 46.99 02:11:01 AM all 14.40 0.00 2.08 1.48 0.15 81.89 02:11:01 AM 0 16.22 0.00 2.30 1.18 0.15 80.15 02:11:01 AM 1 12.58 0.00 1.85 1.77 0.15 83.64 02:12:01 AM all 19.58 0.00 3.55 0.59 0.08 76.19 02:12:01 AM 0 12.78 0.00 2.92 0.33 0.08 83.89 02:12:01 AM 1 26.40 0.00 4.18 0.85 0.08 68.48 02:13:01 AM all 9.11 0.00 2.31 1.55 0.07 86.96 02:13:01 AM 0 6.15 0.00 2.06 1.48 0.07 90.24 02:13:01 AM 1 12.08 0.00 2.56 1.63 0.07 83.67 02:14:01 AM all 0.34 0.00 0.08 0.01 0.03 99.54 02:14:01 AM 0 0.60 0.00 0.08 0.02 0.02 99.28 02:14:01 AM 1 0.08 0.00 0.08 0.00 0.03 99.80 02:15:01 AM all 0.36 0.00 0.06 0.00 0.04 99.54 02:15:01 AM 0 0.55 0.00 0.03 0.00 0.02 99.40 02:15:01 AM 1 0.17 0.00 0.08 0.00 0.07 99.68 02:16:01 AM all 2.29 0.00 0.34 0.03 0.03 97.31 02:16:01 AM 0 3.07 0.00 0.38 0.05 0.03 96.46 02:16:01 AM 1 1.50 0.00 0.30 0.00 0.03 98.16 02:17:01 AM all 9.84 0.00 0.81 0.01 0.08 89.26 02:17:01 AM 0 6.61 0.00 0.60 0.02 0.08 92.69 02:17:01 AM 1 13.09 0.00 1.01 0.00 0.08 85.82 02:18:01 AM all 4.39 0.00 0.32 0.08 0.05 95.17 02:18:01 AM 0 4.61 0.00 0.32 0.15 0.05 94.87 02:18:01 AM 1 4.16 0.00 0.32 0.00 0.05 95.47 02:19:01 AM all 5.11 0.00 0.30 0.00 0.07 94.52 02:19:01 AM 0 3.48 0.00 0.23 0.00 0.07 96.21 02:19:01 AM 1 6.73 0.00 0.37 0.00 0.07 92.84 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 5.85 0.00 1.44 0.26 0.05 92.40 02:20:01 AM 0 3.00 0.00 1.42 0.07 0.05 95.46 02:20:01 AM 1 8.69 0.00 1.45 0.45 0.05 89.35 02:21:01 AM all 21.81 0.00 2.17 0.48 0.08 75.46 02:21:01 AM 0 6.72 0.00 1.52 0.25 0.08 91.42 02:21:01 AM 1 36.90 0.00 2.81 0.72 0.08 59.48 Average: all 12.26 0.00 1.91 1.48 0.07 84.28 Average: 0 9.13 0.00 1.81 1.58 0.07 87.40 Average: 1 15.38 0.00 2.00 1.38 0.08 81.16