---> uname -a: Linux prd-centos8-robot-2c-8g-693.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 597 4967 19 2133 6804 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:cd:cc:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.200/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85404sec preferred_lft 85404sec inet6 fe80::f816:3eff:fecd:ccd3/64 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) 10/24/2024 _x86_64_ (2 CPU) 04:03:42 LINUX RESTART (2 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 190.75 138.61 52.14 14157.45 38205.45 04:06:01 AM 124.79 6.88 117.91 1250.25 10760.96 04:07:01 AM 30.00 0.63 29.37 48.91 4211.74 04:08:01 AM 24.58 0.42 24.16 64.78 1471.13 04:09:01 AM 49.09 0.03 49.06 3.47 6983.82 04:10:01 AM 2.22 0.00 2.22 0.00 69.78 04:11:01 AM 0.20 0.00 0.20 0.00 1.62 04:12:01 AM 0.17 0.00 0.17 0.00 2.12 04:13:01 AM 2.08 0.10 1.98 32.13 99.77 04:14:01 AM 0.80 0.00 0.80 0.00 124.04 04:15:01 AM 0.27 0.00 0.27 0.00 17.11 04:16:01 AM 0.32 0.00 0.32 0.00 12.70 04:17:01 AM 0.38 0.00 0.38 0.00 19.21 04:18:01 AM 0.53 0.03 0.50 1.87 17.34 04:19:01 AM 0.58 0.03 0.55 0.27 23.65 04:20:01 AM 29.31 0.65 28.66 74.11 1639.85 Average: 28.51 9.21 19.29 977.23 3979.18 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 5530884 7044208 2351548 29.83 2688 1706444 718244 8.04 186352 1884608 96200 04:06:01 AM 5117588 6971780 2764844 35.08 2688 2031892 746260 8.36 214812 2209432 135636 04:07:01 AM 5163448 7007276 2718984 34.49 2688 2020988 700660 7.85 233268 2140568 13836 04:08:01 AM 5015168 6987308 2867264 36.38 2688 2145060 737372 8.26 267200 2241584 117728 04:09:01 AM 5027520 7058448 2854912 36.22 2688 2200420 631184 7.07 259188 2220592 20 04:10:01 AM 5027120 7058052 2855312 36.22 2688 2200424 625780 7.01 259196 2220888 8 04:11:01 AM 5027804 7058748 2854628 36.22 2688 2200424 625780 7.01 259196 2220596 8 04:12:01 AM 5027716 7058664 2854716 36.22 2688 2200428 625780 7.01 259196 2220600 8 04:13:01 AM 4982908 7016420 2899524 36.78 2688 2202992 692244 7.75 259464 2265152 552 04:14:01 AM 4976540 7012956 2905892 36.87 2688 2205904 692244 7.75 259468 2271404 144 04:15:01 AM 4976100 7012880 2906332 36.87 2688 2206268 692244 7.75 259468 2271916 100 04:16:01 AM 4973660 7010740 2908772 36.90 2688 2206568 692244 7.75 259468 2274284 112 04:17:01 AM 4972764 7010212 2909668 36.91 2688 2206928 692244 7.75 259468 2275212 4 04:18:01 AM 4972360 7010244 2910072 36.92 2688 2207364 692244 7.75 259608 2275372 4 04:19:01 AM 5024320 7059852 2858112 36.26 2688 2205012 624300 6.99 260156 2223064 2848 04:20:01 AM 5086960 6962956 2795472 35.46 2688 2051260 741652 8.30 453960 1989468 204 Average: 5056429 7021296 2826003 35.85 2688 2137398 683155 7.65 263092 2200296 22963 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 251.04 153.16 1133.43 52.82 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 96.00 75.14 1044.62 11.21 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 11.06 5.05 4.63 2.15 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 42.37 31.61 294.09 12.93 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 614.68 509.07 128.95 105.91 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 3.07 2.03 0.54 0.49 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 2.98 2.23 0.48 0.47 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 2.55 1.90 0.56 0.34 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 55.34 34.54 16.29 5.49 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 32.11 24.61 7.19 4.76 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 14.10 9.33 2.79 1.84 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 12.18 8.38 2.44 1.57 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 13.15 9.15 2.88 1.90 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 13.88 9.60 2.82 1.79 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 51.32 32.20 18.67 6.10 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 48.63 36.32 88.99 33.41 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 79.03 59.02 171.85 15.20 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) 10/24/2024 _x86_64_ (2 CPU) 04:03:42 LINUX RESTART (2 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 36.75 0.08 10.15 25.96 0.11 26.95 04:05:01 AM 0 39.92 0.05 11.17 29.66 0.12 19.08 04:05:01 AM 1 33.58 0.10 9.13 22.25 0.10 34.84 04:06:01 AM all 35.99 0.00 5.75 5.28 0.11 52.88 04:06:01 AM 0 41.14 0.00 5.88 5.78 0.10 47.10 04:06:01 AM 1 30.82 0.00 5.62 4.77 0.12 58.66 04:07:01 AM all 8.43 0.00 1.44 1.36 0.05 88.72 04:07:01 AM 0 11.38 0.00 1.74 1.40 0.05 85.43 04:07:01 AM 1 5.47 0.00 1.14 1.32 0.05 92.02 04:08:01 AM all 19.06 0.00 2.81 1.09 0.08 76.95 04:08:01 AM 0 26.05 0.00 3.72 1.30 0.08 68.85 04:08:01 AM 1 12.13 0.00 1.91 0.89 0.08 84.98 04:09:01 AM all 13.93 0.00 3.37 1.91 0.07 80.72 04:09:01 AM 0 17.15 0.00 3.52 1.29 0.07 77.97 04:09:01 AM 1 10.72 0.00 3.22 2.53 0.07 83.46 04:10:01 AM all 0.31 0.00 0.08 0.03 0.03 99.56 04:10:01 AM 0 0.17 0.00 0.07 0.00 0.02 99.75 04:10:01 AM 1 0.45 0.00 0.10 0.05 0.03 99.36 04:11:01 AM all 0.31 0.00 0.10 0.00 0.03 99.57 04:11:01 AM 0 0.15 0.00 0.12 0.00 0.03 99.70 04:11:01 AM 1 0.47 0.00 0.08 0.00 0.02 99.43 04:12:01 AM all 0.35 0.00 0.06 0.00 0.03 99.56 04:12:01 AM 0 0.13 0.00 0.07 0.00 0.03 99.77 04:12:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 04:13:01 AM all 9.54 0.00 1.01 0.05 0.06 89.34 04:13:01 AM 0 14.02 0.00 1.34 0.08 0.07 84.49 04:13:01 AM 1 5.04 0.00 0.69 0.02 0.05 94.20 04:14:01 AM all 15.21 0.00 0.49 0.00 0.08 84.22 04:14:01 AM 0 22.37 0.00 0.54 0.00 0.07 77.02 04:14:01 AM 1 8.15 0.00 0.44 0.00 0.08 91.33 04:15:01 AM all 4.52 0.00 0.31 0.00 0.05 95.12 04:15:01 AM 0 4.03 0.00 0.28 0.00 0.05 95.64 04:15:01 AM 1 5.01 0.00 0.33 0.00 0.05 94.61 04:15:01 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 3.92 0.00 0.31 0.00 0.07 95.70 04:16:01 AM 0 5.06 0.00 0.37 0.00 0.08 94.49 04:16:01 AM 1 2.78 0.00 0.25 0.00 0.05 96.92 04:17:01 AM all 4.28 0.00 0.31 0.00 0.04 95.37 04:17:01 AM 0 4.54 0.00 0.27 0.00 0.05 95.14 04:17:01 AM 1 4.02 0.00 0.35 0.00 0.03 95.60 04:18:01 AM all 4.65 0.00 0.29 0.00 0.06 94.99 04:18:01 AM 0 7.55 0.00 0.40 0.00 0.07 91.98 04:18:01 AM 1 1.77 0.00 0.18 0.00 0.05 98.00 04:19:01 AM all 6.56 0.00 0.72 0.03 0.04 92.65 04:19:01 AM 0 10.08 0.00 0.80 0.03 0.05 89.03 04:19:01 AM 1 3.04 0.00 0.64 0.02 0.03 96.27 04:20:01 AM all 29.49 0.00 3.40 0.81 0.09 66.21 04:20:01 AM 0 37.91 0.00 4.41 0.92 0.10 56.66 04:20:01 AM 1 21.08 0.00 2.39 0.70 0.08 75.74 Average: all 12.07 0.00 1.91 2.27 0.06 83.68 Average: 0 15.08 0.00 2.16 2.52 0.06 80.17 Average: 1 9.06 0.01 1.65 2.02 0.06 87.20