---> uname -a: Linux prd-centos8-robot-2c-8g-6915.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 573 5003 19 2119 6827 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:a6:22:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85862sec preferred_lft 85862sec inet6 fe80::f816:3eff:fea6:220a/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) 01/02/2025 _x86_64_ (2 CPU) 00:54:49 LINUX RESTART (2 CPU) 12:55:02 AM tps rtps wtps bread/s bwrtn/s 12:56:02 AM 217.33 152.93 64.40 14903.47 41510.11 12:57:01 AM 112.00 0.75 111.25 53.95 11535.92 12:58:01 AM 17.25 0.38 16.86 64.26 1449.11 12:59:01 AM 56.25 6.78 49.47 1249.72 3923.08 01:00:01 AM 17.31 0.08 17.23 31.99 4466.13 01:01:01 AM 2.28 0.03 2.25 0.27 75.65 01:02:01 AM 0.72 0.07 0.65 1.73 15.01 01:03:01 AM 12.78 0.33 12.45 37.85 453.62 Average: 54.03 19.94 34.09 2020.62 7851.85 12:55:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:02 AM 5426948 7035756 2455480 31.15 2688 1799444 733312 8.21 197544 1970148 141804 12:57:01 AM 5220196 7015760 2662232 33.77 2688 1972940 702040 7.86 198176 2118156 30700 12:58:01 AM 5251100 7051496 2631328 33.38 2688 1978120 678396 7.60 221736 2066484 3272 12:59:01 AM 5042416 7078772 2840012 36.03 2688 2206188 626692 7.02 258424 2211812 124976 01:00:01 AM 5018164 7055572 2864264 36.34 2688 2207240 645704 7.23 258532 2232392 128 01:01:01 AM 4919208 6956820 2963220 37.59 2688 2207436 793568 8.89 258552 2330240 4 01:02:01 AM 4920052 6958024 2962376 37.58 2688 2207832 794048 8.89 258676 2329804 128 01:03:01 AM 5138508 7000616 2743920 34.81 2688 2037392 705876 7.90 291656 2098716 17188 Average: 5117074 7019102 2765354 35.08 2688 2077074 709954 7.95 242912 2169719 39775 12:55:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:02 AM eth0 304.56 191.09 1770.55 61.25 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 67.38 53.46 681.61 9.09 0.00 0.00 0.00 0.00 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 19.60 11.30 7.15 4.15 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 232.62 174.36 337.16 44.11 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 11.23 4.95 4.12 0.58 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 393.70 369.55 4161.47 712.08 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 482.86 411.06 5776.49 26.68 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 247.97 203.70 2476.23 30.78 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 220.15 177.68 1904.88 111.43 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) 01/02/2025 _x86_64_ (2 CPU) 00:54:49 LINUX RESTART (2 CPU) 12:55:02 AM CPU %user %nice %system %iowait %steal %idle 12:56:02 AM all 50.41 0.06 10.83 3.18 0.11 35.40 12:56:02 AM 0 53.07 0.09 9.75 3.74 0.10 33.25 12:56:02 AM 1 47.76 0.03 11.91 2.62 0.12 37.55 12:57:01 AM all 30.07 0.00 4.36 1.92 0.08 63.57 12:57:01 AM 0 42.38 0.00 5.76 1.41 0.08 50.37 12:57:01 AM 1 17.80 0.00 2.96 2.42 0.08 76.74 12:58:01 AM all 11.32 0.00 1.85 0.23 0.08 86.53 12:58:01 AM 0 13.39 0.00 1.95 0.20 0.07 84.39 12:58:01 AM 1 9.24 0.00 1.75 0.25 0.08 88.67 12:59:01 AM all 27.38 0.00 4.94 3.39 0.09 64.19 12:59:01 AM 0 36.37 0.00 5.54 4.03 0.10 53.96 12:59:01 AM 1 18.41 0.00 4.35 2.75 0.08 74.40 01:00:01 AM all 0.22 0.00 0.34 1.28 0.03 98.13 01:00:01 AM 0 0.32 0.00 0.32 1.05 0.02 98.30 01:00:01 AM 1 0.12 0.00 0.37 1.50 0.05 97.96 01:01:01 AM all 15.16 0.00 1.15 0.01 0.09 83.58 01:01:01 AM 0 14.14 0.00 0.76 0.00 0.08 85.02 01:01:01 AM 1 16.19 0.00 1.55 0.02 0.10 82.15 01:02:01 AM all 10.75 0.00 1.26 0.00 0.10 87.89 01:02:01 AM 0 15.56 0.00 1.68 0.00 0.10 82.66 01:02:01 AM 1 5.93 0.00 0.83 0.00 0.10 93.14 01:03:01 AM all 18.82 0.00 2.34 0.14 0.08 78.62 01:03:01 AM 0 20.58 0.00 2.76 0.07 0.08 76.51 01:03:01 AM 1 17.03 0.00 1.91 0.22 0.08 80.75 Average: all 20.44 0.01 3.37 1.27 0.08 74.84 Average: 0 24.38 0.01 3.55 1.31 0.08 70.68 Average: 1 16.49 0.00 3.19 1.22 0.09 79.00