---> uname -a: Linux prd-centos8-robot-2c-8g-11587.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 607 4938 19 2152 6794 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:fb:81:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:fefb:81a0/64 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) 11/30/2024 _x86_64_ (2 CPU) 03:47:13 LINUX RESTART (2 CPU) 03:48:01 AM tps rtps wtps bread/s bwrtn/s 03:49:01 AM 47.34 18.54 28.80 5452.74 19303.95 03:50:01 AM 86.52 6.90 79.63 1256.04 6586.21 03:51:01 AM 82.39 0.70 81.69 50.77 9923.27 03:52:01 AM 21.21 0.42 20.80 64.79 1646.26 03:53:01 AM 55.09 0.03 55.06 3.47 7562.94 03:54:01 AM 5.03 0.08 4.95 31.99 207.18 03:55:01 AM 2.18 0.03 2.15 1.07 346.78 03:56:01 AM 0.22 0.00 0.22 0.00 3.62 03:57:01 AM 0.25 0.00 0.25 0.00 157.34 03:58:01 AM 28.15 0.63 27.51 73.19 1799.25 Average: 32.84 2.73 30.11 693.54 4754.25 03:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:49:01 AM 5607044 7091456 2275388 28.87 2688 1678104 653340 7.32 178020 1817192 77100 03:50:01 AM 5264560 7070432 2617872 33.21 2688 1983788 666180 7.46 210220 2071760 227792 03:51:01 AM 5179364 7019104 2703068 34.29 2688 2016772 698932 7.83 231716 2124732 1120 03:52:01 AM 5142036 7032864 2740396 34.77 2688 2065244 694140 7.77 251944 2132780 41768 03:53:01 AM 5016864 7059052 2865568 36.35 2688 2211492 627360 7.02 258276 2231148 80 03:54:01 AM 4972176 7015600 2910256 36.92 2688 2212728 693504 7.77 258540 2275808 280 03:55:01 AM 4953220 7004768 2929212 37.16 2688 2220852 693504 7.77 258540 2294916 8 03:56:01 AM 4936804 6988392 2945628 37.37 2688 2220892 730596 8.18 258540 2311184 8 03:57:01 AM 5001972 7059944 2880460 36.54 2688 2227276 624540 6.99 258944 2246284 1708 03:58:01 AM 5081532 6977728 2800900 35.53 2688 2072100 705228 7.90 460856 1990260 196 Average: 5115557 7031934 2766875 35.10 2688 2090925 678732 7.60 262560 2149606 35006 03:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 241.76 150.41 1004.05 52.70 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 81.91 65.23 791.33 7.36 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 57.77 39.23 441.66 7.30 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 25.46 20.41 96.39 13.21 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 229.95 166.16 248.96 38.47 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 20.19 13.40 4.96 1.40 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 230.66 225.24 111.34 92.08 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 282.29 276.47 313.07 101.03 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 74.64 64.62 190.73 15.40 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 56.82 41.09 100.07 43.21 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 130.14 106.22 330.29 37.21 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) 11/30/2024 _x86_64_ (2 CPU) 03:47:13 LINUX RESTART (2 CPU) 03:48:01 AM CPU %user %nice %system %iowait %steal %idle 03:49:01 AM all 18.88 0.00 4.38 43.39 0.07 33.29 03:49:01 AM 0 22.63 0.00 5.41 46.74 0.07 25.15 03:49:01 AM 1 15.12 0.00 3.34 40.05 0.07 41.42 03:50:01 AM all 30.65 0.00 4.74 4.24 0.11 60.26 03:50:01 AM 0 25.34 0.00 4.32 3.90 0.10 66.34 03:50:01 AM 1 35.97 0.00 5.16 4.59 0.12 54.17 03:51:01 AM all 16.98 0.00 2.64 7.47 0.08 72.82 03:51:01 AM 0 19.90 0.00 2.85 7.20 0.08 69.97 03:51:01 AM 1 14.06 0.00 2.44 7.75 0.08 75.66 03:52:01 AM all 15.08 0.00 2.19 3.37 0.08 79.27 03:52:01 AM 0 11.98 0.00 2.07 2.72 0.08 83.14 03:52:01 AM 1 18.17 0.00 2.32 4.02 0.08 75.40 03:53:01 AM all 19.52 0.00 3.05 4.90 0.09 72.43 03:53:01 AM 0 19.95 0.00 3.23 6.01 0.08 70.72 03:53:01 AM 1 19.09 0.00 2.88 3.80 0.10 74.14 03:54:01 AM all 2.21 0.00 0.23 0.15 0.03 97.37 03:54:01 AM 0 0.84 0.00 0.18 0.18 0.03 98.76 03:54:01 AM 1 3.60 0.00 0.29 0.12 0.03 95.97 03:55:01 AM all 26.55 0.00 1.09 0.08 0.13 72.16 03:55:01 AM 0 33.12 0.00 0.69 0.00 0.13 66.06 03:55:01 AM 1 19.99 0.00 1.49 0.17 0.12 78.24 03:56:01 AM all 29.07 0.00 0.59 0.00 0.13 70.21 03:56:01 AM 0 55.04 0.00 0.82 0.00 0.13 44.00 03:56:01 AM 1 3.12 0.00 0.35 0.00 0.13 96.39 03:57:01 AM all 9.15 0.00 0.35 0.03 0.08 90.38 03:57:01 AM 0 10.86 0.00 0.33 0.00 0.08 88.72 03:57:01 AM 1 7.41 0.00 0.37 0.05 0.09 92.08 03:58:01 AM all 26.72 0.00 3.40 0.48 0.11 69.30 03:58:01 AM 0 24.19 0.00 3.61 0.38 0.10 71.71 03:58:01 AM 1 29.25 0.00 3.19 0.57 0.12 66.88 Average: all 19.49 0.00 2.27 6.41 0.09 71.73 Average: 0 22.37 0.00 2.35 6.71 0.09 68.48 Average: 1 16.61 0.00 2.19 6.12 0.09 74.99