---> uname -a: Linux prd-centos8-robot-2c-8g-2698.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 593 4990 19 2113 6808 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:40:a9:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.112/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85711sec preferred_lft 85711sec inet6 fe80::f816:3eff:fe40:a9d4/64 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) 10/30/2024 _x86_64_ (2 CPU) 02:06:45 LINUX RESTART (2 CPU) 02:07:03 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 189.11 142.60 46.51 13641.79 38735.46 02:09:01 AM 99.03 12.78 86.25 2335.62 6334.64 02:10:01 AM 76.17 0.63 75.54 48.92 9734.06 02:11:01 AM 27.35 0.42 26.94 64.77 1536.93 02:12:01 AM 32.36 0.00 32.36 0.00 6090.60 02:13:01 AM 12.50 0.03 12.46 3.47 809.98 02:14:01 AM 2.27 0.00 2.27 0.00 70.03 02:15:01 AM 0.22 0.00 0.22 0.00 2.67 02:16:01 AM 0.17 0.00 0.17 0.00 1.60 02:17:01 AM 14.31 0.40 13.91 68.92 614.56 02:18:01 AM 22.78 0.53 22.24 64.78 914.86 Average: 42.86 13.92 28.94 1438.54 5795.85 02:07:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 5738104 7143804 2144316 27.20 2688 1602688 660368 7.39 164908 1710112 47208 02:09:01 AM 5270904 7066460 2611516 33.13 2688 1973788 653240 7.31 209376 2067500 224292 02:10:01 AM 5118588 6971804 2763832 35.06 2688 2030568 748896 8.39 232740 2185332 25560 02:11:01 AM 5006124 7030904 2876296 36.49 2688 2194840 667772 7.48 254112 2254548 167184 02:12:01 AM 5030128 7058916 2852292 36.19 2688 2198120 633944 7.10 252804 2225956 16460 02:13:01 AM 5028332 7056884 2854088 36.21 2688 2198300 623164 6.98 256188 2224780 4 02:14:01 AM 5028508 7057060 2853912 36.21 2688 2198300 623164 6.98 256188 2224660 8 02:15:01 AM 5028768 7057324 2853652 36.20 2688 2198304 623164 6.98 256188 2224668 4 02:16:01 AM 5028780 7057336 2853640 36.20 2688 2198304 623164 6.98 256188 2224668 4 02:17:01 AM 5063808 6949692 2818612 35.76 2688 2061048 744524 8.34 277492 2187960 26632 02:18:01 AM 5170552 7031128 2711868 34.40 2688 2036708 664792 7.44 446848 1916592 16604 Average: 5137509 7043756 2744911 34.82 2688 2080997 660563 7.40 260276 2131525 47633 02:07:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 236.45 132.72 886.06 50.86 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 90.52 74.11 907.38 17.01 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 47.63 36.22 439.37 6.98 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 35.62 28.52 292.98 5.87 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 7.78 3.93 2.69 1.38 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 181.74 133.07 45.39 29.08 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 0.97 0.25 0.08 0.03 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 0.65 0.18 0.04 0.01 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 1.02 0.15 0.06 0.01 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 59.16 39.58 89.53 37.52 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 18.23 15.98 13.85 7.48 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 61.27 41.97 241.47 14.09 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) 10/30/2024 _x86_64_ (2 CPU) 02:06:45 LINUX RESTART (2 CPU) 02:07:03 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 29.83 0.07 9.17 25.75 0.10 35.07 02:08:01 AM 0 31.29 0.10 8.70 26.95 0.09 32.87 02:08:01 AM 1 28.37 0.03 9.65 24.55 0.12 37.27 02:09:01 AM all 37.38 0.00 6.54 3.42 0.12 52.54 02:09:01 AM 0 28.34 0.00 5.36 2.38 0.12 63.81 02:09:01 AM 1 46.44 0.00 7.72 4.47 0.12 41.26 02:10:01 AM all 19.19 0.00 2.36 6.48 0.07 71.91 02:10:01 AM 0 14.38 0.00 2.12 5.71 0.05 77.74 02:10:01 AM 1 24.00 0.00 2.59 7.25 0.08 66.08 02:11:01 AM all 19.93 0.00 3.32 9.84 0.09 66.82 02:11:01 AM 0 19.30 0.00 3.40 15.13 0.08 62.09 02:11:01 AM 1 20.57 0.00 3.23 4.56 0.10 71.54 02:12:01 AM all 4.61 0.00 0.73 53.55 0.08 41.03 02:12:01 AM 0 2.55 0.00 0.62 54.55 0.05 42.23 02:12:01 AM 1 6.67 0.00 0.85 52.54 0.10 39.84 02:13:01 AM all 5.02 0.00 1.23 0.58 0.05 93.12 02:13:01 AM 0 1.72 0.00 1.12 0.07 0.05 97.04 02:13:01 AM 1 8.33 0.00 1.34 1.10 0.05 89.18 02:14:01 AM all 0.31 0.00 0.07 0.01 0.03 99.59 02:14:01 AM 0 0.03 0.00 0.05 0.00 0.02 99.90 02:14:01 AM 1 0.58 0.00 0.08 0.02 0.03 99.28 02:15:01 AM all 0.23 0.00 0.08 0.00 0.03 99.67 02:15:01 AM 0 0.05 0.00 0.07 0.00 0.02 99.87 02:15:01 AM 1 0.40 0.00 0.10 0.00 0.03 99.46 02:16:01 AM all 0.33 0.00 0.04 0.00 0.03 99.60 02:16:01 AM 0 0.10 0.00 0.05 0.00 0.02 99.83 02:16:01 AM 1 0.57 0.00 0.03 0.00 0.03 99.37 02:17:01 AM all 10.88 0.00 1.48 3.54 0.07 84.04 02:17:01 AM 0 12.00 0.00 1.77 4.40 0.07 81.76 02:17:01 AM 1 9.77 0.00 1.19 2.67 0.07 86.31 02:18:01 AM all 24.06 0.00 3.32 2.01 0.08 70.52 02:18:01 AM 0 20.13 0.00 3.07 0.80 0.08 75.91 02:18:01 AM 1 27.99 0.00 3.58 3.22 0.08 65.13 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.74 0.01 2.55 9.50 0.07 74.13 Average: 0 11.74 0.01 2.37 9.94 0.06 75.88 Average: 1 15.75 0.00 2.73 9.07 0.07 72.37