---> uname -a: Linux prd-centos8-robot-2c-8g-29149.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 575 4993 19 2128 6825 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:68:0f:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:fe68:f05/64 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) 09/28/2024 _x86_64_ (2 CPU) 05:48:13 LINUX RESTART (2 CPU) 05:49:01 AM tps rtps wtps bread/s bwrtn/s 05:50:01 AM 97.49 14.11 83.38 2729.65 6638.76 05:51:01 AM 81.71 0.70 81.01 50.78 9875.06 05:52:01 AM 9.90 0.42 9.48 64.79 569.79 05:53:01 AM 61.31 0.03 61.27 3.47 7831.93 05:54:01 AM 3.40 0.00 3.40 0.00 126.44 05:55:01 AM 0.27 0.00 0.27 0.00 4.15 05:56:01 AM 0.12 0.00 0.12 0.00 0.90 05:57:01 AM 1.98 0.10 1.88 32.13 142.71 05:58:01 AM 3.03 0.33 2.70 37.85 372.81 05:59:01 AM 27.90 0.52 27.38 63.86 1045.79 Average: 28.71 1.62 27.09 298.36 2661.03 05:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:50:01 AM 5316572 7065512 2565860 32.55 2688 1930576 691564 7.74 212700 2031252 171184 05:51:01 AM 5203564 7040144 2678868 33.99 2688 2013640 674556 7.55 231916 2101888 1120 05:52:01 AM 5184260 7056724 2698172 34.23 2688 2047620 657896 7.37 244544 2102992 32860 05:53:01 AM 5038148 7073544 2844284 36.08 2688 2204532 629476 7.05 260196 2209228 112 05:54:01 AM 5038752 7074128 2843680 36.08 2688 2204536 629476 7.05 260200 2209320 8 05:55:01 AM 5038636 7074012 2843796 36.08 2688 2204536 629476 7.05 260200 2209304 4 05:56:01 AM 5038856 7074232 2843576 36.07 2688 2204536 629476 7.05 260200 2209236 4 05:57:01 AM 4992616 7031316 2889816 36.66 2688 2207860 688520 7.71 260332 2254868 4 05:58:01 AM 5188292 7063504 2694140 34.18 2688 2048144 646888 7.24 255816 2078016 4 05:59:01 AM 5115260 7002812 2767172 35.11 2688 2062736 696044 7.79 449980 1963804 17540 Average: 5115496 7055593 2766936 35.10 2688 2112872 657337 7.36 269608 2136991 22284 05:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 237.13 156.95 1559.11 50.54 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 53.32 38.95 399.37 7.53 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 19.88 16.33 5.96 4.68 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 641.29 465.99 398.87 111.46 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 2.72 2.00 0.50 0.48 0.00 0.00 0.00 0.00 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 1.43 0.75 0.26 0.12 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 2.48 1.85 0.41 0.40 0.00 0.00 0.00 0.00 05:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM eth0 33.63 21.95 28.19 2.64 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 197.60 144.89 1318.53 31.45 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 20.15 19.01 17.65 9.24 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 120.96 86.87 372.95 21.86 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) 09/28/2024 _x86_64_ (2 CPU) 05:48:13 LINUX RESTART (2 CPU) 05:49:01 AM CPU %user %nice %system %iowait %steal %idle 05:50:01 AM all 40.42 0.00 7.05 2.66 0.11 49.75 05:50:01 AM 0 35.13 0.00 5.94 2.58 0.10 56.25 05:50:01 AM 1 45.69 0.00 8.17 2.75 0.12 43.27 05:51:01 AM all 21.61 0.00 3.34 2.74 0.08 72.24 05:51:01 AM 0 17.61 0.00 2.92 3.25 0.08 76.13 05:51:01 AM 1 25.61 0.00 3.75 2.24 0.07 68.34 05:52:01 AM all 12.42 0.00 2.17 0.20 0.07 85.15 05:52:01 AM 0 9.45 0.00 1.87 0.10 0.07 88.51 05:52:01 AM 1 15.38 0.00 2.47 0.30 0.07 81.79 05:53:01 AM all 22.16 0.00 4.37 1.56 0.09 71.81 05:53:01 AM 0 16.83 0.00 3.99 1.65 0.08 77.44 05:53:01 AM 1 27.50 0.00 4.76 1.47 0.10 66.16 05:54:01 AM all 0.34 0.00 0.07 0.03 0.03 99.54 05:54:01 AM 0 0.55 0.00 0.03 0.00 0.02 99.40 05:54:01 AM 1 0.13 0.00 0.10 0.05 0.03 99.68 05:55:01 AM all 0.13 0.00 0.07 0.00 0.03 99.77 05:55:01 AM 0 0.17 0.00 0.07 0.00 0.03 99.73 05:55:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 05:56:01 AM all 0.34 0.00 0.08 0.00 0.03 99.56 05:56:01 AM 0 0.48 0.00 0.07 0.00 0.02 99.43 05:56:01 AM 1 0.20 0.00 0.08 0.00 0.03 99.68 05:57:01 AM all 5.33 0.00 1.43 0.05 0.05 93.14 05:57:01 AM 0 2.62 0.00 0.64 0.10 0.05 96.59 05:57:01 AM 1 8.04 0.00 2.23 0.00 0.05 89.68 05:58:01 AM all 6.49 0.00 1.62 0.12 0.08 91.70 05:58:01 AM 0 7.74 0.00 1.42 0.10 0.08 90.66 05:58:01 AM 1 5.24 0.00 1.83 0.13 0.07 92.73 05:59:01 AM all 28.86 0.00 3.00 0.53 0.08 67.54 05:59:01 AM 0 18.41 0.00 2.54 0.27 0.08 78.70 05:59:01 AM 1 39.31 0.00 3.47 0.78 0.07 56.37 Average: all 13.82 0.00 2.32 0.79 0.06 83.01 Average: 0 10.90 0.00 1.95 0.81 0.06 86.28 Average: 1 16.73 0.00 2.69 0.77 0.06 79.74