---> uname -a: Linux prd-centos8-robot-2c-8g-26788.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 560 4977 19 2158 6839 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:24:89:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.66/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85827sec preferred_lft 85827sec inet6 fe80::f816:3eff:fe24:8914/64 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) 09/24/2024 _x86_64_ (2 CPU) 02:26:48 LINUX RESTART (2 CPU) 02:27:01 AM tps rtps wtps bread/s bwrtn/s 02:28:01 AM 120.58 96.15 24.43 8637.47 13930.86 02:29:01 AM 63.87 28.34 35.53 1842.15 24018.82 02:30:01 AM 98.90 37.06 61.84 5401.97 5669.88 02:31:01 AM 91.74 0.70 91.04 50.77 9686.83 02:32:01 AM 18.40 0.42 17.98 64.79 1471.09 02:33:01 AM 41.64 0.00 41.64 0.00 2570.72 02:34:01 AM 27.34 0.03 27.31 3.47 5816.61 02:35:01 AM 6.13 0.10 6.03 32.13 813.83 02:36:01 AM 20.49 0.65 19.84 74.11 1430.47 Average: 54.35 18.16 36.19 1789.75 7268.36 02:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:28:01 AM 6096528 7365468 1785896 22.66 2688 1476424 371892 4.72 111824 1461864 706964 02:29:01 AM 6121636 7385468 1760788 22.34 2688 1467764 330156 3.70 124556 1403256 932 02:30:01 AM 5287616 7018940 2594808 32.92 2688 1912868 707572 7.92 226336 2045760 160260 02:31:01 AM 5191496 7024532 2690928 34.14 2688 2009932 678484 7.60 221352 2122464 30092 02:32:01 AM 5273052 7107740 2609372 33.10 2688 2011880 606828 6.79 240092 2025896 16 02:33:01 AM 5004072 7036920 2878352 36.52 2688 2201792 656072 7.35 256200 2254012 162708 02:34:01 AM 5051460 7084068 2830964 35.91 2688 2201916 598936 6.71 259512 2197820 4 02:35:01 AM 5203324 7086388 2679100 33.99 2688 2053884 605400 6.78 251584 2056252 2164 02:36:01 AM 5142684 7044472 2739740 34.76 2688 2076892 648388 7.26 462452 1926608 13380 Average: 5374652 7128222 2507772 31.81 2688 1934817 578192 6.47 239323 1943770 119613 02:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 15.79 5.95 225.53 0.88 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 4.26 2.22 0.81 0.46 0.00 0.00 0.00 0.00 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 299.22 181.99 1571.20 57.15 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 52.96 44.40 612.62 14.38 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 15.78 9.40 5.76 3.67 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 40.01 34.16 280.72 9.16 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 208.53 144.29 40.69 35.93 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 92.05 54.32 331.90 7.19 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 51.80 36.49 108.84 51.77 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 86.72 57.03 353.15 20.07 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) 09/24/2024 _x86_64_ (2 CPU) 02:26:48 LINUX RESTART (2 CPU) 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 25.70 0.03 6.55 62.80 0.12 4.80 02:28:01 AM 0 24.36 0.02 7.92 60.73 0.12 6.85 02:28:01 AM 1 27.05 0.03 5.18 64.87 0.12 2.75 02:29:01 AM all 0.91 0.03 1.50 86.39 0.08 11.09 02:29:01 AM 0 1.34 0.02 1.53 88.64 0.07 8.40 02:29:01 AM 1 0.47 0.05 1.48 84.14 0.08 13.78 02:30:01 AM all 34.19 0.02 6.72 7.86 0.13 51.08 02:30:01 AM 0 32.92 0.00 7.01 6.93 0.10 53.03 02:30:01 AM 1 35.46 0.03 6.42 8.80 0.17 49.11 02:31:01 AM all 29.83 0.00 4.18 5.12 0.11 60.77 02:31:01 AM 0 24.15 0.00 3.28 4.79 0.12 67.66 02:31:01 AM 1 35.51 0.00 5.07 5.44 0.10 53.88 02:32:01 AM all 9.87 0.00 1.22 0.37 0.05 88.50 02:32:01 AM 0 12.41 0.00 1.44 0.47 0.05 85.64 02:32:01 AM 1 7.32 0.00 1.00 0.27 0.05 91.36 02:33:01 AM all 25.90 0.00 4.18 0.87 0.08 68.98 02:33:01 AM 0 25.70 0.00 4.06 0.95 0.07 69.22 02:33:01 AM 1 26.11 0.00 4.29 0.79 0.08 68.73 02:34:01 AM all 2.11 0.00 0.84 1.79 0.05 95.21 02:34:01 AM 0 1.76 0.00 0.90 1.86 0.05 95.44 02:34:01 AM 1 2.46 0.00 0.79 1.72 0.05 94.98 02:35:01 AM all 7.55 0.00 0.85 0.21 0.06 91.32 02:35:01 AM 0 7.42 0.00 1.13 0.20 0.07 91.18 02:35:01 AM 1 7.69 0.00 0.58 0.22 0.05 91.47 02:36:01 AM all 24.02 0.00 2.82 0.28 0.08 72.81 02:36:01 AM 0 12.46 0.00 2.61 0.13 0.07 84.73 02:36:01 AM 1 35.58 0.00 3.04 0.42 0.08 60.88 Average: all 17.78 0.01 3.20 18.30 0.08 60.63 Average: 0 15.83 0.00 3.31 18.20 0.08 62.58 Average: 1 19.73 0.01 3.09 18.40 0.09 58.68