---> uname -a: Linux prd-centos8-robot-2c-8g-4708.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: 2799.998 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 589 4955 19 2153 6811 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:6c:ce:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:fe6c:ce5a/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) 11/06/2024 _x86_64_ (2 CPU) 03:56:58 LINUX RESTART (2 CPU) 03:58:01 AM tps rtps wtps bread/s bwrtn/s 03:59:01 AM 88.90 15.23 73.67 2706.88 6125.08 04:00:01 AM 69.33 0.70 68.63 50.78 8934.94 04:01:01 AM 40.70 0.43 40.26 64.90 2961.02 04:02:02 AM 41.17 0.10 41.07 5.20 6705.83 04:03:01 AM 5.00 0.00 5.00 0.00 226.11 04:04:01 AM 0.50 0.00 0.50 0.00 6.47 04:05:01 AM 0.63 0.08 0.55 31.99 15.96 04:06:01 AM 1.75 0.02 1.73 0.13 90.95 04:07:01 AM 0.55 0.00 0.55 0.00 115.25 04:08:01 AM 0.45 0.00 0.45 0.00 21.86 04:09:01 AM 0.33 0.03 0.30 1.87 16.46 04:10:01 AM 4.47 0.32 4.15 36.92 160.58 04:11:01 AM 29.06 6.43 22.63 628.83 1381.35 Average: 21.78 1.80 19.98 271.66 2061.21 03:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:59:01 AM 5309952 7016532 2572472 32.64 2688 1888880 736768 8.25 210828 2038796 146272 04:00:01 AM 5164240 6998700 2718184 34.48 2688 2011252 733808 8.22 221000 2141972 30112 04:01:01 AM 4959008 6987084 2923416 37.09 2688 2199092 748436 8.38 275476 2281040 167212 04:02:02 AM 5023056 7057800 2859368 36.28 2688 2204380 652260 7.30 257264 2223016 20 04:03:01 AM 5026284 7061032 2856140 36.23 2688 2204384 652260 7.30 257268 2222884 4 04:04:01 AM 5026440 7061188 2855984 36.23 2688 2204384 652260 7.30 257268 2222728 4 04:05:01 AM 4988588 7024620 2893836 36.71 2688 2205680 683184 7.65 257392 2260304 4 04:06:01 AM 4981248 7018724 2901176 36.81 2688 2207116 717816 8.04 257532 2267768 648 04:07:01 AM 4975624 7015820 2906800 36.88 2688 2209844 717816 8.04 257540 2273336 148 04:08:01 AM 4974944 7015500 2907480 36.89 2688 2210204 717816 8.04 257540 2273872 32 04:09:01 AM 4974484 7015480 2907940 36.89 2688 2210652 717816 8.04 257680 2274244 24 04:10:01 AM 5113048 6995476 2769376 35.13 2688 2056172 739824 8.28 258036 2150172 13768 04:11:01 AM 5140372 7037084 2742052 34.79 2688 2071744 668612 7.49 456008 1931188 884 Average: 5050561 7023465 2831863 35.93 2688 2144906 702975 7.87 267756 2197025 27626 03:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 225.15 147.93 1272.60 47.53 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 63.53 46.50 586.49 7.83 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 48.48 37.28 296.82 9.06 0.00 0.00 0.00 0.00 04:02:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:02 AM eth0 575.09 375.12 128.19 96.96 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 2.88 2.02 0.52 0.48 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 2.40 1.87 0.43 0.46 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 22.56 10.78 8.82 1.39 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 33.47 25.52 9.03 4.79 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 28.08 21.48 6.16 4.17 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 15.03 9.25 2.73 1.81 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 14.23 9.68 2.82 1.90 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 88.20 58.21 95.74 32.20 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 18.36 15.90 13.50 7.40 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 87.63 58.67 186.69 16.64 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) 11/06/2024 _x86_64_ (2 CPU) 03:56:58 LINUX RESTART (2 CPU) 03:58:01 AM CPU %user %nice %system %iowait %steal %idle 03:59:01 AM all 33.58 0.00 5.80 2.88 0.09 57.65 03:59:01 AM 0 33.76 0.00 5.44 3.12 0.08 57.61 03:59:01 AM 1 33.41 0.00 6.16 2.64 0.10 57.69 04:00:01 AM all 22.54 0.00 3.14 2.16 0.08 72.08 04:00:01 AM 0 16.59 0.00 2.35 2.20 0.08 78.77 04:00:01 AM 1 28.50 0.00 3.94 2.12 0.07 65.38 04:01:01 AM all 25.05 0.00 3.62 0.77 0.09 70.46 04:01:01 AM 0 12.10 0.00 3.08 0.85 0.07 83.91 04:01:01 AM 1 38.04 0.00 4.17 0.70 0.12 56.97 04:02:02 AM all 12.53 0.00 3.00 1.53 0.05 82.88 04:02:02 AM 0 15.00 0.00 3.23 1.59 0.05 80.12 04:02:02 AM 1 10.07 0.00 2.78 1.47 0.05 85.64 04:03:01 AM all 0.36 0.00 0.11 0.07 0.03 99.43 04:03:01 AM 0 0.61 0.00 0.08 0.00 0.03 99.27 04:03:01 AM 1 0.10 0.00 0.14 0.14 0.03 99.59 04:04:01 AM all 0.32 0.00 0.07 0.00 0.03 99.59 04:04:01 AM 0 0.55 0.00 0.07 0.00 0.02 99.37 04:04:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 04:05:01 AM all 0.94 0.00 0.20 0.03 0.03 98.80 04:05:01 AM 0 0.62 0.00 0.12 0.00 0.03 99.23 04:05:01 AM 1 1.27 0.00 0.28 0.05 0.03 98.36 04:06:01 AM all 10.13 0.00 0.84 0.01 0.07 88.95 04:06:01 AM 0 6.39 0.00 0.50 0.02 0.05 93.04 04:06:01 AM 1 13.87 0.00 1.19 0.00 0.08 84.86 04:07:01 AM all 12.89 0.00 0.33 0.01 0.06 86.72 04:07:01 AM 0 3.98 0.00 0.28 0.02 0.07 95.65 04:07:01 AM 1 21.80 0.00 0.37 0.00 0.05 77.79 04:08:01 AM all 4.17 0.00 0.28 0.00 0.08 95.48 04:08:01 AM 0 5.84 0.00 0.37 0.00 0.08 93.71 04:08:01 AM 1 2.51 0.00 0.18 0.00 0.07 97.24 04:09:01 AM all 4.07 0.00 0.26 0.00 0.08 95.59 04:09:01 AM 0 4.35 0.00 0.32 0.00 0.10 95.23 04:09:01 AM 1 3.79 0.00 0.20 0.00 0.05 95.96 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 11.90 0.00 1.50 0.05 0.08 86.48 04:10:01 AM 0 14.64 0.00 1.29 0.02 0.08 83.97 04:10:01 AM 1 9.15 0.00 1.70 0.08 0.07 88.99 04:11:01 AM all 22.94 0.24 2.69 0.43 0.08 73.62 04:11:01 AM 0 13.38 0.13 2.49 0.47 0.08 83.45 04:11:01 AM 1 32.49 0.35 2.89 0.40 0.07 63.80 Average: all 12.44 0.02 1.68 0.61 0.06 85.19 Average: 0 9.85 0.01 1.51 0.64 0.06 87.93 Average: 1 15.03 0.03 1.85 0.59 0.06 82.44