---> uname -a: Linux prd-centos8-robot-2c-8g-11869.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 613 4939 19 2145 6788 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:90:ce:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85451sec preferred_lft 85451sec inet6 fe80::f816:3eff:fe90:ce9a/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) 12/01/2024 _x86_64_ (2 CPU) 04:10:57 LINUX RESTART (2 CPU) 04:12:01 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 99.75 26.01 73.74 3892.97 6226.17 04:14:01 AM 79.10 0.73 78.37 51.32 9328.06 04:15:01 AM 15.09 0.35 14.75 61.98 1317.73 04:16:01 AM 21.98 0.03 21.95 2.27 1377.15 04:17:01 AM 41.75 0.03 41.72 3.47 6815.48 04:18:01 AM 5.58 0.10 5.48 32.12 234.61 04:19:01 AM 1.82 0.00 1.82 0.00 134.94 04:20:01 AM 0.25 0.00 0.25 0.00 56.30 04:21:01 AM 0.20 0.00 0.20 0.00 46.25 04:22:01 AM 0.58 0.00 0.58 0.00 59.81 04:23:01 AM 0.47 0.00 0.47 0.00 17.39 04:24:01 AM 0.17 0.00 0.17 0.00 2.58 04:25:01 AM 0.18 0.00 0.18 0.00 34.01 04:26:01 AM 12.00 0.37 11.63 38.12 480.84 Average: 19.92 1.97 17.95 291.61 1866.50 04:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5274944 6987168 2607480 33.08 2688 1894356 761100 8.52 211064 2072076 149016 04:14:01 AM 5138696 6977564 2743728 34.81 2688 2015588 737960 8.26 221504 2173620 30688 04:15:01 AM 5217560 7057744 2664864 33.81 2688 2017468 657644 7.36 240620 2079692 12 04:16:01 AM 4973020 7010960 2909404 36.91 2688 2207936 704192 7.88 255840 2286560 171528 04:17:01 AM 4992996 7034780 2889428 36.66 2688 2211396 660984 7.40 257784 2257100 4 04:18:01 AM 4950024 6993912 2932400 37.20 2688 2213552 732328 8.20 257928 2300720 924 04:19:01 AM 4945976 6991556 2936448 37.25 2688 2215216 751116 8.41 257940 2304312 396 04:20:01 AM 4944312 6991256 2938112 37.27 2688 2216652 766672 8.58 257940 2306208 244 04:21:01 AM 4939728 6988328 2942696 37.33 2688 2218276 766672 8.58 257944 2310408 520 04:22:01 AM 4938208 6987860 2944216 37.35 2688 2219280 782256 8.76 257944 2312052 4 04:23:01 AM 4937692 6987728 2944732 37.36 2688 2219664 782256 8.76 257948 2312520 24 04:24:01 AM 4937128 6987412 2945296 37.37 2688 2219952 782256 8.76 257948 2313128 272 04:25:01 AM 4934164 6985676 2948260 37.40 2688 2221140 782256 8.76 257948 2316148 480 04:26:01 AM 5072092 6959788 2810332 35.65 2688 2063448 749080 8.39 299580 2158476 27972 Average: 5014039 6995838 2868385 36.39 2688 2153852 744055 8.33 253567 2250216 27292 04:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 296.12 181.91 1624.28 60.92 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 66.16 52.54 586.95 8.16 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 11.86 8.50 5.12 3.29 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 31.88 25.65 293.92 5.70 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 230.06 201.62 49.30 46.17 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 80.27 71.29 16.21 6.65 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 82.34 80.42 15.47 7.57 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 52.29 50.97 10.54 5.31 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 75.35 74.65 14.56 7.06 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 48.74 45.98 10.06 5.60 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 15.49 13.46 3.83 2.44 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 12.16 10.90 2.94 1.92 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 42.35 37.02 10.17 6.45 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 76.51 55.88 102.59 48.56 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 80.12 65.07 196.14 15.41 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) 12/01/2024 _x86_64_ (2 CPU) 04:10:57 LINUX RESTART (2 CPU) 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 38.34 0.01 6.57 5.78 0.13 49.17 04:13:01 AM 0 34.19 0.02 5.67 4.55 0.13 55.44 04:13:01 AM 1 42.49 0.00 7.48 7.02 0.12 42.89 04:14:01 AM all 22.70 0.00 3.13 4.89 0.08 69.20 04:14:01 AM 0 16.12 0.00 2.65 3.82 0.07 77.34 04:14:01 AM 1 29.29 0.00 3.61 5.97 0.08 61.05 04:15:01 AM all 10.19 0.00 1.08 1.00 0.08 87.65 04:15:01 AM 0 8.20 0.00 1.05 1.22 0.08 89.45 04:15:01 AM 1 12.18 0.00 1.12 0.78 0.07 85.85 04:16:01 AM all 18.39 0.00 3.09 1.09 0.08 77.35 04:16:01 AM 0 7.14 0.00 2.20 0.57 0.07 90.03 04:16:01 AM 1 29.65 0.00 3.99 1.62 0.08 64.66 04:17:01 AM all 9.59 0.00 1.77 2.16 0.07 86.41 04:17:01 AM 0 4.72 0.00 1.49 2.34 0.05 91.40 04:17:01 AM 1 14.47 0.00 2.06 1.97 0.08 81.42 04:18:01 AM all 5.93 0.00 0.49 0.05 0.06 93.47 04:18:01 AM 0 5.34 0.00 0.39 0.03 0.07 94.17 04:18:01 AM 1 6.52 0.00 0.60 0.07 0.05 92.76 04:19:01 AM all 6.15 0.00 0.46 0.01 0.08 93.30 04:19:01 AM 0 7.50 0.00 0.55 0.02 0.07 91.86 04:19:01 AM 1 4.80 0.00 0.37 0.00 0.08 94.75 04:20:01 AM all 5.17 0.00 0.32 0.00 0.07 94.44 04:20:01 AM 0 2.10 0.00 0.39 0.00 0.07 97.44 04:20:01 AM 1 8.24 0.00 0.25 0.00 0.07 91.44 04:21:01 AM all 5.24 0.00 0.46 0.00 0.08 94.22 04:21:01 AM 0 4.32 0.00 0.45 0.00 0.08 95.14 04:21:01 AM 1 6.15 0.00 0.47 0.00 0.08 93.30 04:22:01 AM all 6.61 0.00 0.38 0.00 0.07 92.95 04:22:01 AM 0 3.80 0.00 0.35 0.00 0.07 95.78 04:22:01 AM 1 9.42 0.00 0.40 0.00 0.07 90.11 04:23:01 AM all 4.04 0.00 0.24 0.01 0.08 95.63 04:23:01 AM 0 2.19 0.00 0.22 0.02 0.07 97.51 04:23:01 AM 1 5.90 0.00 0.27 0.00 0.08 93.75 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 3.42 0.00 0.21 0.00 0.08 96.29 04:24:01 AM 0 1.55 0.00 0.20 0.00 0.08 98.16 04:24:01 AM 1 5.28 0.00 0.22 0.00 0.08 94.42 04:25:01 AM all 10.56 0.00 0.49 0.00 0.07 88.88 04:25:01 AM 0 8.28 0.00 0.47 0.00 0.07 91.19 04:25:01 AM 1 12.83 0.00 0.52 0.00 0.07 86.58 04:26:01 AM all 19.35 0.00 2.11 0.69 0.08 77.77 04:26:01 AM 0 10.42 0.00 1.80 0.60 0.07 87.10 04:26:01 AM 1 28.27 0.00 2.42 0.78 0.08 68.44 Average: all 11.85 0.00 1.49 1.12 0.08 85.47 Average: 0 8.29 0.00 1.28 0.94 0.07 89.42 Average: 1 15.41 0.00 1.70 1.30 0.08 81.51