---> uname -a: Linux prd-centos8-robot-2c-8g-7008.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 583 4975 19 2138 6817 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:fb:ac:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85524sec preferred_lft 85524sec inet6 fe80::f816:3eff:fefb:ac22/64 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) 11/13/2024 _x86_64_ (2 CPU) 01:10:54 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 124.54 7.08 117.46 1261.31 10142.25 01:14:02 AM 43.38 0.63 42.74 48.93 5627.91 01:15:01 AM 43.03 0.42 42.60 65.89 2553.60 01:16:01 AM 30.11 0.03 30.07 3.47 5973.99 01:17:01 AM 2.12 0.10 2.02 32.13 109.30 01:18:01 AM 0.35 0.00 0.35 0.00 68.86 01:19:01 AM 0.17 0.00 0.17 0.00 26.81 01:20:01 AM 0.20 0.00 0.20 0.00 59.51 01:21:01 AM 0.62 0.00 0.62 0.00 52.98 01:22:01 AM 0.40 0.00 0.40 0.00 17.78 01:23:01 AM 0.13 0.00 0.13 0.00 4.28 01:24:01 AM 0.18 0.00 0.18 0.00 41.22 01:25:01 AM 15.74 0.42 15.33 47.72 1055.20 Average: 20.04 0.67 19.38 112.33 1978.82 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5204220 7017492 2678204 33.98 2688 1991348 721804 8.08 211764 2120352 126676 01:14:02 AM 5131480 6988284 2750944 34.90 2688 2034068 741880 8.31 233568 2171900 25564 01:15:01 AM 4987392 7019176 2895032 36.73 2688 2201144 685340 7.67 254368 2271420 165872 01:16:01 AM 5031172 7062724 2851252 36.17 2688 2201268 642108 7.19 257560 2218508 4 01:17:01 AM 4986488 7020628 2895936 36.74 2688 2203888 711236 7.96 257708 2262616 436 01:18:01 AM 4983660 7019352 2898764 36.78 2688 2205408 729124 8.16 257716 2265336 40 01:19:01 AM 4980436 7017516 2901988 36.82 2688 2206844 763400 8.55 257716 2268184 744 01:20:01 AM 4977656 7016572 2904768 36.85 2688 2208632 762600 8.54 257720 2270828 812 01:21:01 AM 4977168 7016620 2905256 36.86 2688 2209164 780780 8.74 257720 2271740 16 01:22:01 AM 4976224 7016048 2906200 36.87 2688 2209528 780780 8.74 257724 2272344 4 01:23:01 AM 4975088 7015544 2907336 36.88 2688 2210172 780780 8.74 257724 2273740 556 01:24:01 AM 4972568 7014304 2909856 36.92 2688 2211456 780780 8.74 257732 2276184 644 01:25:01 AM 5110516 6991356 2771908 35.17 2688 2056748 712776 7.98 455464 1967112 13372 Average: 5022621 7016586 2859803 36.28 2688 2165359 737953 8.26 267268 2223866 25749 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 94.04 77.86 898.95 11.40 0.00 0.00 0.00 0.00 01:14:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:02 AM eth0 36.16 25.95 363.13 5.02 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 44.11 38.81 304.78 9.77 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 188.29 136.44 36.63 36.35 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 93.88 86.29 19.40 8.75 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 65.79 63.71 13.12 6.18 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 57.24 55.77 11.45 5.80 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 82.96 82.06 16.42 7.73 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 21.91 18.94 5.31 3.32 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 17.21 14.60 9.85 2.64 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 22.15 20.05 5.49 3.51 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 39.55 35.77 10.23 6.52 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 74.66 50.32 103.74 49.38 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 64.49 54.37 138.13 12.03 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) 11/13/2024 _x86_64_ (2 CPU) 01:10:54 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 36.88 0.00 5.99 3.18 0.13 53.82 01:13:01 AM 0 33.63 0.00 5.54 2.95 0.12 57.76 01:13:01 AM 1 40.13 0.00 6.45 3.40 0.13 49.88 01:14:02 AM all 15.25 0.00 1.83 2.54 0.12 80.25 01:14:02 AM 0 11.74 0.00 1.78 3.01 0.12 83.36 01:14:02 AM 1 18.75 0.00 1.89 2.09 0.12 77.16 01:15:01 AM all 28.18 0.00 4.35 1.37 0.11 65.99 01:15:01 AM 0 24.37 0.00 4.09 1.32 0.10 70.12 01:15:01 AM 1 31.98 0.00 4.61 1.42 0.12 61.86 01:16:01 AM all 2.42 0.00 0.80 1.40 0.03 95.35 01:16:01 AM 0 3.50 0.00 0.92 1.41 0.03 94.14 01:16:01 AM 1 1.34 0.00 0.69 1.39 0.03 96.56 01:17:01 AM all 6.86 0.00 0.56 0.02 0.08 92.49 01:17:01 AM 0 3.20 0.00 0.49 0.02 0.08 96.22 01:17:01 AM 1 10.53 0.00 0.64 0.02 0.07 88.75 01:18:01 AM all 5.75 0.00 0.37 0.00 0.07 93.81 01:18:01 AM 0 3.27 0.00 0.40 0.00 0.07 96.27 01:18:01 AM 1 8.25 0.00 0.34 0.00 0.07 91.35 01:19:01 AM all 5.42 0.00 0.37 0.00 0.07 94.14 01:19:01 AM 0 4.34 0.00 0.34 0.00 0.07 95.25 01:19:01 AM 1 6.50 0.00 0.40 0.00 0.07 93.03 01:20:01 AM all 5.87 0.00 0.40 0.00 0.06 93.67 01:20:01 AM 0 6.56 0.00 0.34 0.00 0.05 93.06 01:20:01 AM 1 5.19 0.00 0.47 0.00 0.07 94.27 01:21:01 AM all 5.73 0.00 0.31 0.00 0.06 93.90 01:21:01 AM 0 5.52 0.00 0.23 0.00 0.07 94.18 01:21:01 AM 1 5.95 0.00 0.38 0.00 0.05 93.62 01:22:01 AM all 4.00 0.00 0.28 0.00 0.06 95.66 01:22:01 AM 0 3.95 0.00 0.25 0.00 0.05 95.75 01:22:01 AM 1 4.05 0.00 0.32 0.00 0.07 95.56 01:23:01 AM all 5.96 0.00 0.38 0.00 0.07 93.60 01:23:01 AM 0 3.11 0.00 0.27 0.00 0.05 96.57 01:23:01 AM 1 8.81 0.00 0.48 0.00 0.08 90.62 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 11.04 0.00 0.49 0.00 0.07 88.40 01:24:01 AM 0 9.19 0.00 0.50 0.00 0.07 90.25 01:24:01 AM 1 12.90 0.00 0.49 0.00 0.07 86.55 01:25:01 AM all 22.99 0.00 2.70 0.19 0.08 74.05 01:25:01 AM 0 25.44 0.00 2.84 0.28 0.07 71.37 01:25:01 AM 1 20.53 0.00 2.55 0.10 0.08 76.73 Average: all 12.02 0.00 1.45 0.67 0.08 85.79 Average: 0 10.60 0.00 1.38 0.69 0.07 87.26 Average: 1 13.45 0.00 1.51 0.65 0.08 84.31