---> uname -a: Linux prd-centos8-robot-2c-8g-29662.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 572 4965 19 2159 6828 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:f8:b2:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.135/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85507sec preferred_lft 85507sec inet6 fe80::f816:3eff:fef8:b20e/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) 09/29/2024 _x86_64_ (2 CPU) 01:38:21 LINUX RESTART (2 CPU) 01:39:02 AM tps rtps wtps bread/s bwrtn/s 01:40:01 AM 125.67 54.71 70.96 7546.46 17867.71 01:41:01 AM 106.16 0.70 105.46 50.77 10933.14 01:42:01 AM 15.68 0.42 15.26 64.79 1289.99 01:43:01 AM 60.50 2.52 57.98 396.00 7613.08 01:44:02 AM 10.03 0.00 10.03 0.00 865.01 01:45:01 AM 0.53 0.00 0.53 0.00 8.01 01:46:01 AM 0.33 0.00 0.33 0.00 3.55 01:47:01 AM 1.93 0.12 1.82 33.06 70.02 01:48:01 AM 0.60 0.00 0.60 0.00 40.07 01:49:01 AM 0.43 0.00 0.43 0.00 7.12 01:50:01 AM 0.27 0.00 0.27 0.00 91.62 01:51:01 AM 0.50 0.00 0.50 0.00 82.97 01:52:01 AM 0.18 0.00 0.18 0.00 2.92 01:53:01 AM 27.91 0.63 27.28 73.19 1916.98 Average: 24.96 4.17 20.80 575.58 2899.70 01:39:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 AM 5266180 7017532 2616252 33.19 2688 1933788 760492 8.52 245972 2050900 204616 01:41:01 AM 5187416 7023084 2695016 34.19 2688 2012492 705816 7.90 221276 2128148 30076 01:42:01 AM 5264544 7102168 2617888 33.21 2688 2014436 627212 7.02 240212 2034128 8 01:43:01 AM 5022732 7073996 2859700 36.28 2688 2220448 618752 6.93 261844 2221984 16552 01:44:02 AM 5024368 7075640 2858064 36.26 2688 2220460 634136 7.10 261844 2222064 8 01:45:01 AM 5024384 7075656 2858048 36.26 2688 2220460 634136 7.10 261848 2222152 4 01:46:01 AM 5024480 7075752 2857952 36.26 2688 2220460 634136 7.10 261848 2222088 4 01:47:01 AM 4978356 7031744 2904076 36.84 2688 2222560 736272 8.24 261980 2267696 736 01:48:01 AM 4976340 7029728 2906092 36.87 2688 2222560 736272 8.24 261980 2269704 4 01:49:01 AM 4961556 7017608 2920876 37.06 2688 2225220 753224 8.43 262128 2284212 2668 01:50:01 AM 4960520 7016576 2921912 37.07 2688 2225224 773872 8.67 262128 2285104 4 01:51:01 AM 4959136 7017540 2923296 37.09 2688 2227572 750204 8.40 262128 2286572 4 01:52:01 AM 5005892 7075144 2876540 36.49 2688 2238420 630280 7.06 262464 2240036 10836 01:53:01 AM 5165852 7068452 2716580 34.46 2688 2077636 698560 7.82 455924 1909548 204 Average: 5058697 7050044 2823735 35.82 2688 2162981 692383 7.75 270255 2188881 18980 01:39:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 271.15 178.80 1600.72 58.46 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 61.49 49.15 612.99 8.45 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 21.10 14.45 6.57 4.54 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 411.83 229.89 388.45 72.73 0.00 0.00 0.00 0.00 01:44:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:02 AM eth0 9.60 8.32 2.79 4.24 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 2.78 2.05 0.58 0.50 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 2.97 1.90 0.45 0.41 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 78.97 59.72 19.28 6.78 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 113.25 56.01 40.57 3.62 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 126.45 39.93 47.30 2.77 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 271.88 34.17 67.08 2.68 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 97.97 13.50 26.50 0.88 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 67.86 41.89 256.23 4.69 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 56.86 43.13 92.94 34.30 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 113.81 55.13 224.54 14.61 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) 09/29/2024 _x86_64_ (2 CPU) 01:38:21 LINUX RESTART (2 CPU) 01:39:02 AM CPU %user %nice %system %iowait %steal %idle 01:40:01 AM all 33.55 0.04 7.69 9.48 0.11 49.13 01:40:01 AM 0 46.60 0.02 8.60 10.30 0.12 34.36 01:40:01 AM 1 20.52 0.07 6.78 8.65 0.10 63.88 01:41:01 AM all 28.27 0.00 4.33 3.14 0.12 64.15 01:41:01 AM 0 35.51 0.00 4.44 2.12 0.12 57.81 01:41:01 AM 1 21.03 0.00 4.22 4.17 0.12 70.47 01:42:01 AM all 10.28 0.00 1.47 1.86 0.06 86.33 01:42:01 AM 0 16.73 0.00 1.45 1.80 0.07 79.95 01:42:01 AM 1 3.81 0.00 1.49 1.92 0.05 92.72 01:43:01 AM all 27.99 0.00 5.13 2.36 0.08 64.44 01:43:01 AM 0 36.33 0.00 6.03 2.75 0.08 54.81 01:43:01 AM 1 19.68 0.00 4.24 1.97 0.08 74.03 01:44:02 AM all 0.44 0.00 0.19 0.23 0.03 99.10 01:44:02 AM 0 0.23 0.00 0.22 0.23 0.03 99.28 01:44:02 AM 1 0.65 0.00 0.17 0.23 0.03 98.91 01:45:01 AM all 0.34 0.00 0.07 0.00 0.03 99.57 01:45:01 AM 0 0.10 0.00 0.08 0.00 0.02 99.80 01:45:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.34 01:46:01 AM all 0.19 0.00 0.08 0.00 0.03 99.70 01:46:01 AM 0 0.07 0.00 0.05 0.00 0.02 99.87 01:46:01 AM 1 0.32 0.00 0.10 0.00 0.05 99.53 01:47:01 AM all 6.62 0.00 0.55 0.03 0.05 92.75 01:47:01 AM 0 9.98 0.00 0.53 0.00 0.05 89.44 01:47:01 AM 1 3.33 0.00 0.57 0.07 0.05 95.98 01:48:01 AM all 36.67 0.00 0.75 0.00 0.10 62.48 01:48:01 AM 0 72.11 0.00 0.64 0.00 0.10 27.15 01:48:01 AM 1 2.26 0.00 0.85 0.00 0.10 96.79 01:49:01 AM all 49.23 0.00 0.71 0.00 0.09 49.97 01:49:01 AM 0 95.74 0.00 0.35 0.00 0.12 3.79 01:49:01 AM 1 2.52 0.00 1.07 0.00 0.07 96.34 01:50:01 AM all 50.07 0.00 0.80 0.00 0.09 49.04 01:50:01 AM 0 66.86 0.00 0.64 0.00 0.08 32.42 01:50:01 AM 1 33.23 0.00 0.97 0.00 0.10 65.70 01:50:01 AM CPU %user %nice %system %iowait %steal %idle 01:51:01 AM all 49.36 0.00 0.44 0.00 0.08 50.12 01:51:01 AM 0 82.44 0.00 0.35 0.00 0.08 17.12 01:51:01 AM 1 16.18 0.00 0.54 0.00 0.07 83.21 01:52:01 AM all 40.12 0.00 0.43 0.00 0.08 59.37 01:52:01 AM 0 78.97 0.00 0.42 0.00 0.08 20.53 01:52:01 AM 1 1.19 0.00 0.45 0.00 0.08 98.28 01:53:01 AM all 28.06 0.00 3.20 0.33 0.08 68.33 01:53:01 AM 0 33.45 0.00 3.60 0.33 0.08 62.53 01:53:01 AM 1 22.66 0.00 2.79 0.32 0.08 74.14 Average: all 25.81 0.00 1.84 1.24 0.07 71.03 Average: 0 41.09 0.00 1.95 1.25 0.08 55.63 Average: 1 10.57 0.00 1.73 1.23 0.07 86.39