---> uname -a: Linux prd-centos8-robot-2c-8g-2384.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: 2799.996 BogoMIPS: 5599.99 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 599 4979 19 2118 6801 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:5b:e1:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85627sec preferred_lft 85627sec inet6 fe80::f816:3eff:fe5b:e1d4/64 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) 10/29/2024 _x86_64_ (2 CPU) 02:08:24 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 99.45 23.90 75.55 6600.30 6908.36 02:11:01 AM 83.24 0.70 82.54 50.77 9399.15 02:12:01 AM 27.11 0.42 26.70 64.79 2042.29 02:13:01 AM 53.47 0.03 53.43 3.47 7406.05 02:14:01 AM 2.72 0.12 2.60 33.06 88.39 02:15:01 AM 2.25 0.00 2.25 0.00 117.85 02:16:01 AM 0.12 0.00 0.12 0.00 0.90 02:17:01 AM 0.10 0.00 0.10 0.00 0.92 02:18:01 AM 0.12 0.00 0.12 0.00 0.87 02:19:01 AM 0.17 0.00 0.17 0.00 2.48 02:20:01 AM 0.33 0.00 0.33 0.00 5.13 02:21:01 AM 18.79 0.63 18.16 73.18 855.46 Average: 23.99 2.15 21.84 568.90 2235.88 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5371768 7057160 2510656 31.85 2688 1868916 661932 7.41 209556 1982392 133440 02:11:01 AM 5167560 6994240 2714864 34.44 2688 2003536 709188 7.94 221080 2146276 30112 02:12:01 AM 5123952 7007784 2758472 35.00 2688 2058508 681360 7.63 250796 2154620 45940 02:13:01 AM 5020236 7047300 2862188 36.31 2688 2196804 626400 7.01 257100 2230064 76 02:14:01 AM 4974148 7003616 2908276 36.90 2688 2199216 688352 7.71 257364 2276044 1420 02:15:01 AM 4974244 7003712 2908180 36.89 2688 2199216 688352 7.71 257364 2276084 4 02:16:01 AM 4974184 7003652 2908240 36.90 2688 2199216 688352 7.71 257364 2276016 4 02:17:01 AM 4972104 7001576 2910320 36.92 2688 2199220 688352 7.71 257364 2278004 4 02:18:01 AM 4964532 6994020 2917892 37.02 2688 2199236 707128 7.92 257364 2285432 24 02:19:01 AM 4964484 6993972 2917940 37.02 2688 2199236 707128 7.92 257364 2285576 4 02:20:01 AM 4960716 6991408 2921708 37.07 2688 2200472 711756 7.97 257424 2288400 1240 02:21:01 AM 5135744 6996596 2746680 34.85 2688 2036280 672784 7.53 447924 1946932 11516 Average: 5050306 7007920 2832118 35.93 2688 2129988 685924 7.68 265672 2202153 18649 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 328.29 191.92 1560.11 58.90 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 61.47 44.66 616.69 7.87 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 34.34 25.46 117.04 6.91 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 171.98 116.53 218.22 35.05 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 41.13 31.73 23.42 8.89 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 197.10 196.42 39.56 83.85 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 38.94 35.90 7.40 14.98 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 21.75 18.03 3.83 7.52 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 98.28 90.69 91.17 34.65 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 83.41 71.33 28.98 25.10 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 92.67 86.76 50.24 29.52 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 65.61 42.97 87.92 26.73 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 102.92 79.37 237.08 28.33 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) 10/29/2024 _x86_64_ (2 CPU) 02:08:24 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 43.11 0.00 7.15 3.90 0.10 45.73 02:10:01 AM 0 43.03 0.00 6.95 3.63 0.10 46.29 02:10:01 AM 1 43.18 0.00 7.36 4.18 0.10 45.18 02:11:01 AM all 23.00 0.00 3.30 2.80 0.08 70.82 02:11:01 AM 0 23.05 0.00 4.01 2.81 0.07 70.07 02:11:01 AM 1 22.95 0.00 2.60 2.80 0.08 71.56 02:12:01 AM all 19.44 0.00 2.76 1.46 0.08 76.26 02:12:01 AM 0 11.01 0.00 2.06 1.56 0.07 85.31 02:12:01 AM 1 27.88 0.00 3.47 1.37 0.08 67.19 02:13:01 AM all 17.94 0.00 3.11 1.69 0.10 77.17 02:13:01 AM 0 11.35 0.00 2.47 1.07 0.10 85.01 02:13:01 AM 1 24.56 0.00 3.74 2.32 0.10 69.28 02:14:01 AM all 3.71 0.00 0.33 0.04 0.06 95.86 02:14:01 AM 0 4.11 0.00 0.27 0.03 0.07 95.52 02:14:01 AM 1 3.32 0.00 0.39 0.05 0.05 96.20 02:15:01 AM all 15.92 0.00 0.36 0.01 0.08 83.64 02:15:01 AM 0 12.44 0.00 0.34 0.00 0.08 87.14 02:15:01 AM 1 19.39 0.00 0.38 0.02 0.07 80.14 02:16:01 AM all 3.64 0.00 0.12 0.00 0.04 96.20 02:16:01 AM 0 2.58 0.00 0.13 0.00 0.05 97.24 02:16:01 AM 1 4.71 0.00 0.10 0.00 0.03 95.16 02:17:01 AM all 2.09 0.00 0.12 0.00 0.05 97.74 02:17:01 AM 0 2.32 0.00 0.10 0.00 0.05 97.53 02:17:01 AM 1 1.85 0.00 0.13 0.00 0.05 97.96 02:18:01 AM all 9.33 0.00 0.32 0.00 0.13 90.23 02:18:01 AM 0 15.24 0.00 0.37 0.00 0.18 84.21 02:18:01 AM 1 3.43 0.00 0.27 0.00 0.07 96.24 02:19:01 AM all 11.66 0.00 0.33 0.01 0.08 87.92 02:19:01 AM 0 8.24 0.00 0.32 0.00 0.07 91.37 02:19:01 AM 1 15.08 0.00 0.34 0.02 0.10 84.46 02:20:01 AM all 13.50 0.00 0.44 0.00 0.08 85.99 02:20:01 AM 0 17.03 0.00 0.44 0.00 0.08 82.45 02:20:01 AM 1 9.94 0.00 0.44 0.00 0.07 89.55 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 24.97 0.00 3.48 0.65 0.11 70.79 02:21:01 AM 0 28.62 0.00 3.89 0.97 0.12 66.40 02:21:01 AM 1 21.33 0.00 3.07 0.32 0.10 75.18 Average: all 15.68 0.00 1.82 0.88 0.08 81.54 Average: 0 14.91 0.00 1.78 0.84 0.09 82.39 Average: 1 16.46 0.00 1.85 0.92 0.08 80.69