---> uname -a: Linux prd-centos8-robot-2c-8g-890.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 613 4870 19 2213 6788 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:2e:01:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.6/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85755sec preferred_lft 85755sec inet6 fe80::f816:3eff:fe2e:1ad/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) 20:09:31 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:02 PM 269.35 59.30 210.05 30182.91 421989.95 08:11:01 PM 113.30 29.70 83.60 7017.86 12844.93 08:12:01 PM 80.67 0.70 79.97 50.79 9556.69 08:13:01 PM 36.57 0.42 36.15 64.78 2711.61 08:14:01 PM 50.90 2.52 48.38 396.00 6938.80 08:15:01 PM 4.70 0.10 4.60 32.13 198.97 08:16:01 PM 2.20 0.00 2.20 0.00 544.83 08:17:01 PM 0.83 0.00 0.83 0.00 362.95 08:18:01 PM 0.25 0.00 0.25 0.00 178.67 08:19:01 PM 0.60 0.03 0.57 1.87 268.97 08:20:01 PM 27.69 0.65 27.04 74.11 2896.25 Average: 32.42 3.55 28.87 850.90 5020.09 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:02 PM 6060920 7329028 1821504 23.11 2688 1467488 386452 4.90 114520 1448028 146736 08:11:01 PM 5365768 7059716 2516656 31.93 2688 1875976 668680 7.49 210268 1983512 146284 08:12:01 PM 5175652 7005752 2706772 34.34 2688 2006996 698024 7.82 221700 2131660 30112 08:13:01 PM 5076992 7008456 2805432 35.59 2688 2105648 720040 8.06 259864 2191108 78684 08:14:01 PM 4992988 7035464 2889436 36.66 2688 2212036 658272 7.37 261992 2249868 76 08:15:01 PM 4956760 7001176 2925664 37.12 2688 2213996 712360 7.98 262176 2289020 328 08:16:01 PM 4926164 6986740 2956260 37.50 2688 2230140 728620 8.16 262592 2318792 2200 08:17:01 PM 4918288 6987028 2964136 37.60 2688 2238340 728620 8.16 262592 2326952 24 08:18:01 PM 4909560 6987792 2972864 37.72 2688 2247816 728620 8.16 262640 2336448 4184 08:19:01 PM 4953052 7039976 2929372 37.16 2688 2256492 650212 7.28 263236 2292492 4948 08:20:01 PM 4993068 6951872 2889356 36.66 2688 2134708 764556 8.56 489376 2048340 180 Average: 5120837 7035727 2761587 35.03 2688 2089967 676769 7.58 260996 2146929 37614 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:02 PM eth0 9.05 8.04 2.33 1.69 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 303.17 194.00 1617.35 59.29 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 60.94 48.01 583.39 7.93 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 41.30 34.37 300.09 8.25 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 200.80 143.72 45.26 41.55 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 17.26 9.40 15.32 1.47 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 48.03 33.73 127.14 8.77 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 24.88 20.84 43.47 6.81 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 23.21 20.28 36.13 14.24 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 31.64 19.80 77.10 2.86 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 71.33 50.53 139.71 82.63 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 81.65 57.08 295.36 23.25 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) 20:09:31 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:02 PM all 3.28 0.00 9.34 76.01 0.00 11.36 08:10:02 PM 0 3.02 0.00 10.05 77.89 0.00 9.05 08:10:02 PM 1 3.55 0.00 8.63 74.11 0.00 13.71 08:11:01 PM all 46.06 0.00 7.73 3.97 0.10 42.15 08:11:01 PM 0 41.74 0.00 7.83 3.85 0.10 46.48 08:11:01 PM 1 50.38 0.00 7.63 4.09 0.10 37.80 08:12:01 PM all 23.03 0.00 3.20 2.52 0.08 71.17 08:12:01 PM 0 18.87 0.00 2.73 2.77 0.08 75.55 08:12:01 PM 1 27.20 0.00 3.67 2.27 0.07 66.79 08:13:01 PM all 21.55 0.00 2.99 0.97 0.08 74.41 08:13:01 PM 0 21.48 0.00 3.19 1.35 0.07 73.92 08:13:01 PM 1 21.62 0.00 2.80 0.58 0.08 74.91 08:14:01 PM all 15.37 0.00 2.73 2.47 0.09 79.34 08:14:01 PM 0 14.44 0.00 2.86 1.94 0.12 80.65 08:14:01 PM 1 16.29 0.00 2.59 3.01 0.07 78.04 08:15:01 PM all 2.10 0.00 0.20 0.12 0.04 97.54 08:15:01 PM 0 1.62 0.00 0.13 0.00 0.03 98.21 08:15:01 PM 1 2.58 0.00 0.27 0.23 0.05 96.87 08:16:01 PM all 16.07 0.00 0.25 0.03 0.07 83.58 08:16:01 PM 0 10.24 0.00 0.22 0.02 0.07 89.46 08:16:01 PM 1 21.90 0.00 0.28 0.05 0.07 77.70 08:17:01 PM all 10.48 0.00 0.18 0.10 0.05 89.19 08:17:01 PM 0 6.75 0.00 0.20 0.00 0.03 93.02 08:17:01 PM 1 14.21 0.00 0.15 0.20 0.07 85.37 08:18:01 PM all 12.19 0.00 0.17 0.07 0.05 87.53 08:18:01 PM 0 12.05 0.00 0.18 0.13 0.05 87.58 08:18:01 PM 1 12.33 0.00 0.15 0.00 0.05 87.47 08:19:01 PM all 6.89 0.00 0.35 0.05 0.08 92.63 08:19:01 PM 0 8.51 0.00 0.23 0.10 0.07 91.09 08:19:01 PM 1 5.27 0.00 0.47 0.00 0.08 94.18 08:20:01 PM all 29.30 0.00 3.25 0.49 0.08 66.87 08:20:01 PM 0 22.16 0.00 2.94 0.78 0.08 74.04 08:20:01 PM 1 36.45 0.00 3.57 0.20 0.08 59.70 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.21 0.00 2.12 1.32 0.07 78.28 Average: 0 15.70 0.00 2.07 1.35 0.07 80.81 Average: 1 20.72 0.00 2.17 1.30 0.07 75.74