---> uname -a: Linux prd-centos8-robot-2c-8g-3944.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 600 4880 19 2217 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:b9:b5:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.223/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85514sec preferred_lft 85514sec inet6 fe80::f816:3eff:feb9:b5ba/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) 12/19/2024 _x86_64_ (2 CPU) 00:55:49 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 208.53 154.77 53.77 14680.92 39035.77 12:58:01 AM 109.48 0.18 109.30 5.06 10622.08 12:59:01 AM 30.19 0.67 29.53 51.19 4255.27 01:00:01 AM 39.53 7.13 32.40 1310.28 1665.45 01:01:01 AM 41.13 0.03 41.10 3.46 6878.09 01:02:01 AM 0.72 0.18 0.53 33.98 13.19 01:03:01 AM 2.38 0.00 2.38 0.00 417.79 01:04:01 AM 0.55 0.00 0.55 0.00 497.40 01:05:01 AM 0.47 0.02 0.45 1.07 242.78 01:06:01 AM 0.88 0.03 0.85 1.87 270.14 01:07:01 AM 0.72 0.35 0.37 53.46 61.76 01:08:01 AM 0.22 0.00 0.22 0.00 27.11 01:09:01 AM 0.15 0.00 0.15 0.00 15.86 01:10:01 AM 20.89 0.42 20.48 47.72 2559.11 Average: 32.56 11.70 20.86 1156.39 4754.51 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5517940 7039428 2364484 30.00 2688 1714560 717240 8.03 185764 1897896 104136 12:58:01 AM 5149892 6972028 2732532 34.67 2688 2000900 736488 8.25 190276 2204736 136836 12:59:01 AM 5194268 6991832 2688156 34.10 2688 1975800 701888 7.86 198484 2148404 8 01:00:01 AM 4985980 7022140 2896444 36.75 2688 2206608 670296 7.51 255984 2276280 172952 01:01:01 AM 5011556 7050388 2870868 36.42 2688 2208888 632192 7.08 258480 2240516 16 01:02:01 AM 4971932 7012888 2910492 36.92 2688 2211020 689368 7.72 258776 2279964 1108 01:03:01 AM 4940284 6998848 2942140 37.33 2688 2228640 689368 7.72 259192 2311276 8328 01:04:01 AM 4931184 6998128 2951240 37.44 2688 2237048 689368 7.72 259192 2319752 1956 01:05:01 AM 4924632 6997552 2957792 37.52 2688 2242996 689368 7.72 259264 2326832 696 01:06:01 AM 4916508 6996520 2965916 37.63 2688 2250084 711268 7.96 259544 2334468 40 01:07:01 AM 4522712 6929372 3359712 42.62 2688 2253748 727256 8.14 260860 2346284 440 01:08:01 AM 4522488 6929820 3359936 42.63 2688 2254436 727256 8.14 260872 2346784 376 01:09:01 AM 4525616 6932912 3356808 42.59 2688 2254576 727256 8.14 260872 2343684 84 01:10:01 AM 5011228 6973680 2871196 36.43 2688 2138332 737876 8.26 491908 2028320 13376 Average: 4937587 6988967 2944837 37.36 2688 2155545 703321 7.88 261391 2243228 31454 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 297.37 161.45 1438.85 56.99 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 104.13 80.17 1080.41 11.24 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 7.78 1.90 2.47 0.56 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 41.13 34.42 299.55 8.87 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 200.43 144.33 43.24 39.69 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 27.40 17.69 16.74 2.28 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 49.10 40.19 127.90 10.29 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 21.76 16.78 51.85 6.21 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 25.51 18.98 27.83 5.16 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 29.86 20.89 57.11 11.74 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 39.44 54.24 23.66 4.97 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 17.49 14.03 4.15 2.56 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 10.60 5.28 2.13 1.00 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 86.79 56.90 152.59 90.67 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 68.49 47.66 237.75 18.02 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) 12/19/2024 _x86_64_ (2 CPU) 00:55:49 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 46.34 0.08 10.65 14.63 0.12 28.19 12:57:01 AM 0 41.95 0.08 12.07 16.22 0.12 29.55 12:57:01 AM 1 50.72 0.07 9.22 13.04 0.12 26.84 12:58:01 AM all 31.84 0.00 4.23 3.22 0.11 60.59 12:58:01 AM 0 28.06 0.00 4.68 3.83 0.10 63.33 12:58:01 AM 1 35.62 0.00 3.79 2.62 0.12 57.86 12:59:01 AM all 4.91 0.00 0.91 1.14 0.06 92.97 12:59:01 AM 0 3.50 0.00 0.88 0.80 0.07 94.74 12:59:01 AM 1 6.33 0.00 0.93 1.49 0.05 91.20 01:00:01 AM all 29.48 0.00 4.66 1.20 0.10 64.56 01:00:01 AM 0 27.60 0.00 4.42 0.60 0.10 67.28 01:00:01 AM 1 31.36 0.00 4.90 1.80 0.10 61.84 01:01:01 AM all 9.01 0.00 1.84 2.39 0.07 86.70 01:01:01 AM 0 7.24 0.00 1.69 1.79 0.07 89.22 01:01:01 AM 1 10.78 0.00 1.99 2.99 0.07 84.18 01:02:01 AM all 2.67 0.00 0.23 0.00 0.03 97.06 01:02:01 AM 0 1.86 0.00 0.18 0.00 0.03 97.93 01:02:01 AM 1 3.49 0.00 0.28 0.00 0.03 96.19 01:03:01 AM all 18.02 0.00 0.26 0.06 0.08 81.59 01:03:01 AM 0 5.76 0.00 0.27 0.10 0.07 93.81 01:03:01 AM 1 30.25 0.00 0.25 0.02 0.08 69.40 01:04:01 AM all 8.01 0.00 0.13 0.12 0.05 91.70 01:04:01 AM 0 1.90 0.00 0.13 0.23 0.05 97.68 01:04:01 AM 1 14.10 0.00 0.12 0.00 0.05 85.73 01:05:01 AM all 11.13 0.00 0.21 0.03 0.09 88.55 01:05:01 AM 0 3.81 0.00 0.23 0.05 0.08 95.82 01:05:01 AM 1 18.43 0.00 0.18 0.00 0.10 81.29 01:06:01 AM all 9.85 0.00 0.31 0.11 0.06 89.68 01:06:01 AM 0 2.46 0.00 0.27 0.05 0.05 97.17 01:06:01 AM 1 17.24 0.00 0.35 0.17 0.07 82.18 01:07:01 AM all 8.67 0.00 6.55 0.01 0.07 84.70 01:07:01 AM 0 7.49 0.00 6.29 0.02 0.05 86.15 01:07:01 AM 1 9.85 0.00 6.81 0.00 0.08 83.26 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 5.24 0.00 0.17 0.00 0.10 94.49 01:08:01 AM 0 5.27 0.00 0.17 0.00 0.10 94.46 01:08:01 AM 1 5.21 0.00 0.17 0.00 0.10 94.53 01:09:01 AM all 2.23 0.00 0.14 0.00 0.08 97.54 01:09:01 AM 0 2.84 0.00 0.15 0.00 0.08 96.92 01:09:01 AM 1 1.62 0.00 0.13 0.00 0.08 98.16 01:10:01 AM all 26.05 0.00 3.37 0.36 0.08 70.14 01:10:01 AM 0 19.54 0.00 2.62 0.42 0.07 77.35 01:10:01 AM 1 32.56 0.00 4.12 0.30 0.08 62.93 Average: all 15.25 0.01 2.40 1.66 0.08 80.61 Average: 0 11.37 0.01 2.43 1.72 0.07 84.40 Average: 1 19.12 0.00 2.37 1.60 0.08 76.83