---> uname -a: Linux prd-centos8-robot-2c-8g-20979.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 579 5009 19 2108 6821 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:4a:dc:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.65/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85816sec preferred_lft 85816sec inet6 fe80::f816:3eff:fe4a:dc74/64 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) 09/11/2024 _x86_64_ (2 CPU) 02:28:14 LINUX RESTART (2 CPU) 02:29:01 AM tps rtps wtps bread/s bwrtn/s 02:30:01 AM 40.95 15.68 25.27 3701.43 2857.46 02:31:01 AM 117.82 7.36 110.46 1295.35 9500.72 02:32:01 AM 32.56 0.08 32.47 1.47 4240.70 02:33:01 AM 46.04 0.38 45.66 64.26 3377.62 02:34:01 AM 25.29 0.03 25.26 3.47 5427.81 02:35:01 AM 4.27 0.10 4.17 32.13 145.73 02:36:01 AM 0.33 0.00 0.33 0.00 5.35 02:37:01 AM 5.75 0.32 5.43 36.93 167.52 02:38:01 AM 27.52 0.53 26.99 64.78 1244.47 Average: 33.40 2.72 30.67 577.80 2996.59 02:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:01 AM 5503720 7064224 2378712 30.18 2688 1749792 700212 7.84 191832 1892532 111708 02:31:01 AM 5235812 7055884 2646620 33.58 2688 1996840 659968 7.39 214704 2084968 106364 02:32:01 AM 5152904 6991520 2729528 34.63 2688 2015896 706676 7.91 233424 2149244 18996 02:33:01 AM 5004348 7023472 2878084 36.51 2688 2188324 671192 7.52 255964 2249920 150972 02:34:01 AM 5043952 7062840 2838480 36.01 2688 2188460 623408 6.98 259020 2203896 4 02:35:01 AM 4933812 6953932 2948620 37.41 2688 2189692 786644 8.81 259148 2312856 12 02:36:01 AM 4911352 6931516 2971080 37.69 2688 2189732 791872 8.87 259148 2335088 32 02:37:01 AM 5116136 6990016 2766296 35.09 2688 2047540 697176 7.81 272940 2135696 24788 02:38:01 AM 5130836 6985652 2751596 34.91 2688 2029928 720716 8.07 443096 1957640 16720 Average: 5114764 7006562 2767668 35.11 2688 2066245 706429 7.91 265475 2146871 47733 02:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 324.88 184.47 1242.97 57.84 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 79.61 62.27 889.16 9.63 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 9.55 5.18 4.53 2.66 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 48.26 38.94 280.04 16.80 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 190.97 137.12 37.68 30.06 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 169.32 165.56 1685.12 698.06 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 410.40 407.33 6517.53 26.30 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 222.63 195.80 2522.93 32.71 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 20.26 19.08 16.87 9.03 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 163.98 135.08 1466.30 98.11 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) 09/11/2024 _x86_64_ (2 CPU) 02:28:14 LINUX RESTART (2 CPU) 02:29:01 AM CPU %user %nice %system %iowait %steal %idle 02:30:01 AM all 25.43 0.00 4.55 2.64 0.09 67.29 02:30:01 AM 0 21.84 0.00 3.83 2.36 0.08 71.89 02:30:01 AM 1 29.03 0.00 5.27 2.93 0.10 62.68 02:31:01 AM all 35.88 0.00 5.79 3.87 0.11 54.34 02:31:01 AM 0 25.27 0.00 4.72 2.84 0.10 67.07 02:31:01 AM 1 46.50 0.00 6.86 4.91 0.12 41.61 02:32:01 AM all 7.24 0.00 1.12 3.50 0.09 88.06 02:32:01 AM 0 9.08 0.00 1.19 4.64 0.05 85.04 02:32:01 AM 1 5.39 0.00 1.05 2.35 0.13 91.07 02:33:01 AM all 27.83 0.00 4.49 1.33 0.08 66.26 02:33:01 AM 0 23.80 0.00 4.07 1.17 0.08 70.89 02:33:01 AM 1 31.86 0.00 4.92 1.50 0.08 61.63 02:34:01 AM all 3.11 0.00 0.79 1.50 0.04 94.56 02:34:01 AM 0 3.48 0.00 0.60 1.69 0.05 94.19 02:34:01 AM 1 2.74 0.00 0.99 1.30 0.03 94.94 02:35:01 AM all 11.99 0.00 0.81 0.03 0.08 87.09 02:35:01 AM 0 10.04 0.00 0.55 0.02 0.08 89.31 02:35:01 AM 1 13.96 0.00 1.06 0.05 0.07 84.86 02:36:01 AM all 14.69 0.00 1.47 0.00 0.08 83.76 02:36:01 AM 0 8.17 0.00 1.16 0.00 0.07 90.60 02:36:01 AM 1 21.21 0.00 1.78 0.00 0.10 76.90 02:37:01 AM all 13.57 0.00 1.92 0.08 0.08 84.35 02:37:01 AM 0 8.75 0.00 1.80 0.03 0.08 89.33 02:37:01 AM 1 18.43 0.00 2.04 0.14 0.08 79.31 02:38:01 AM all 30.88 0.00 3.49 0.35 0.11 65.18 02:38:01 AM 0 17.07 0.00 2.80 0.35 0.10 79.68 02:38:01 AM 1 44.68 0.00 4.17 0.35 0.12 50.68 Average: all 18.97 0.00 2.72 1.48 0.09 76.74 Average: 0 14.17 0.00 2.30 1.46 0.08 81.99 Average: 1 23.79 0.00 3.13 1.51 0.09 71.48