---> uname -a: Linux prd-centos8-robot-2c-8g-3105.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 582 4962 19 2152 6819 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:a6:1c:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85814sec preferred_lft 85814sec inet6 fe80::f816:3eff:fea6:1c50/64 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) 12/16/2024 _x86_64_ (2 CPU) 05:39:19 LINUX RESTART (2 CPU) 05:40:00 AM tps rtps wtps bread/s bwrtn/s 05:40:01 AM 31.97 24.59 7.38 1809.84 141.80 05:41:01 AM 77.76 23.96 53.80 6605.00 5534.84 05:42:01 AM 99.30 0.70 98.60 50.78 10748.52 05:43:01 AM 13.98 0.42 13.56 64.79 1256.22 05:44:01 AM 50.58 2.52 48.07 396.00 3287.32 05:45:01 AM 20.93 0.00 20.93 0.00 5445.98 05:46:01 AM 2.18 0.10 2.08 32.12 125.31 05:47:01 AM 0.68 0.02 0.67 0.93 194.57 05:48:01 AM 11.08 0.32 10.76 36.93 421.13 05:49:01 AM 25.01 0.52 24.49 63.85 1487.92 Average: 33.50 3.22 30.28 807.91 3160.09 05:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:01 AM 5976880 7265956 1905544 24.17 2688 1488320 472488 5.29 128340 1520048 11764 05:41:01 AM 5311312 7000140 2571112 32.62 2688 1871792 782196 8.76 208156 2040704 149356 05:42:01 AM 5169300 7004680 2713124 34.42 2688 2013172 719724 8.06 221284 2145560 30688 05:43:01 AM 5248952 7086264 2633472 33.41 2688 2015116 650776 7.29 240496 2048576 8 05:44:01 AM 5018984 7069532 2863440 36.33 2688 2220772 653772 7.32 262768 2233032 156068 05:45:01 AM 5012700 7063252 2869724 36.41 2688 2220776 653772 7.32 262768 2233116 4 05:46:01 AM 4954468 7009284 2927956 37.15 2688 2225028 755704 8.46 263032 2290216 1684 05:47:01 AM 4946704 7006740 2935720 37.24 2688 2230252 809896 9.07 263200 2297760 1480 05:48:01 AM 5063248 6988816 2819176 35.77 2688 2101660 719448 8.06 291840 2176200 42480 05:49:01 AM 5133484 7034580 2748940 34.87 2688 2077284 683016 7.65 461064 1939524 16608 Average: 5183603 7052924 2698821 34.24 2688 2046417 690079 7.73 260295 2092474 41014 05:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 7.38 0.00 1.36 0.00 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 312.28 199.65 1565.48 60.82 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 62.75 51.13 675.02 8.89 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 15.46 8.80 5.57 3.42 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 168.39 122.73 325.68 35.35 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 1.33 0.73 0.17 0.12 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 129.16 119.03 39.50 12.33 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 148.57 141.89 48.67 15.92 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 74.92 55.79 102.75 44.02 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 18.24 17.43 15.55 8.17 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 103.24 79.51 308.03 20.96 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) 12/16/2024 _x86_64_ (2 CPU) 05:39:19 LINUX RESTART (2 CPU) 05:40:00 AM CPU %user %nice %system %iowait %steal %idle 05:40:01 AM all 92.98 0.00 5.79 0.83 0.41 0.00 05:40:01 AM 0 94.92 0.00 3.39 1.69 0.00 0.00 05:40:01 AM 1 91.13 0.00 8.06 0.00 0.81 0.00 05:41:01 AM all 37.01 0.00 6.72 4.01 0.13 52.13 05:41:01 AM 0 44.06 0.00 7.04 4.07 0.12 44.71 05:41:01 AM 1 30.01 0.00 6.40 3.95 0.13 59.51 05:42:01 AM all 26.50 0.00 3.80 3.43 0.10 66.17 05:42:01 AM 0 31.65 0.00 4.03 2.91 0.10 61.30 05:42:01 AM 1 21.35 0.00 3.56 3.95 0.10 71.04 05:43:01 AM all 10.63 0.00 1.19 0.70 0.08 87.40 05:43:01 AM 0 16.07 0.00 1.40 0.45 0.08 81.99 05:43:01 AM 1 5.20 0.00 0.97 0.95 0.07 92.81 05:44:01 AM all 26.97 0.00 4.53 1.42 0.11 66.98 05:44:01 AM 0 32.51 0.00 5.00 1.17 0.12 61.20 05:44:01 AM 1 21.44 0.00 4.05 1.67 0.10 72.74 05:45:01 AM all 0.05 0.00 0.29 1.23 0.03 98.40 05:45:01 AM 0 0.05 0.00 0.23 0.88 0.03 98.80 05:45:01 AM 1 0.05 0.00 0.35 1.57 0.03 98.00 05:46:01 AM all 9.41 0.00 0.88 0.03 0.08 89.59 05:46:01 AM 0 12.64 0.00 0.66 0.02 0.09 86.60 05:46:01 AM 1 6.24 0.00 1.09 0.05 0.08 92.54 05:47:01 AM all 12.81 0.00 0.93 0.00 0.09 86.16 05:47:01 AM 0 14.42 0.00 0.92 0.00 0.08 84.57 05:47:01 AM 1 11.20 0.00 0.94 0.00 0.10 87.76 05:48:01 AM all 11.40 0.00 1.52 0.34 0.08 86.65 05:48:01 AM 0 16.14 0.00 2.01 0.37 0.07 81.42 05:48:01 AM 1 6.66 0.00 1.04 0.32 0.10 91.89 05:49:01 AM all 27.83 0.00 3.41 0.58 0.09 68.08 05:49:01 AM 0 28.47 0.00 3.47 0.60 0.12 67.35 05:49:01 AM 1 27.20 0.00 3.35 0.57 0.07 68.81 Average: all 18.24 0.00 2.59 1.31 0.09 77.77 Average: 0 21.94 0.00 2.76 1.17 0.09 74.05 Average: 1 14.55 0.00 2.43 1.45 0.09 81.48