---> uname -a: Linux prd-centos8-robot-2c-8g-1114.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4981 19 2137 6822 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:08:d8:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.178/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85636sec preferred_lft 85636sec inet6 fe80::f816:3eff:fe08:d8b8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/23/2024 _x86_64_ (2 CPU) 06:40:55 LINUX RESTART (2 CPU) 06:42:01 AM tps rtps wtps bread/s bwrtn/s 06:43:01 AM 112.81 6.86 105.95 1273.98 9596.85 06:44:01 AM 39.21 0.67 38.54 49.46 5008.55 06:45:01 AM 8.68 0.82 7.86 123.43 193.24 06:46:01 AM 26.76 0.17 26.59 9.46 1651.92 06:47:01 AM 36.64 0.03 36.60 3.47 6863.25 06:48:01 AM 3.65 0.02 3.63 0.13 143.16 06:49:01 AM 2.17 0.00 2.17 0.00 128.36 06:50:01 AM 0.32 0.00 0.32 0.00 87.19 06:51:01 AM 0.25 0.00 0.25 0.00 9.10 06:52:01 AM 0.37 0.03 0.33 1.87 16.88 06:53:01 AM 19.48 0.32 19.16 44.79 1068.97 Average: 22.76 0.81 21.95 136.97 2251.66 06:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:43:01 AM 5233620 7049520 2648816 33.60 2688 1993244 682644 7.64 211784 2095612 103200 06:44:01 AM 5202660 7038948 2679776 34.00 2688 2013396 684552 7.66 231344 2103876 1088 06:45:01 AM 5251284 7091504 2631152 33.38 2688 2017308 636380 7.13 240980 2045376 4 06:46:01 AM 4985140 7029172 2897296 36.76 2688 2213808 668556 7.49 261156 2269756 177964 06:47:01 AM 5017088 7063024 2865348 36.35 2688 2215500 636868 7.13 263100 2228816 28 06:48:01 AM 4978356 7025248 2904080 36.84 2688 2216456 691708 7.75 263412 2267360 936 06:49:01 AM 4969536 7019216 2912900 36.95 2688 2219276 691708 7.75 263420 2276144 1860 06:50:01 AM 4968416 7018836 2914020 36.97 2688 2219984 696960 7.80 263420 2277240 16 06:51:01 AM 4967956 7018740 2914480 36.97 2688 2220344 696960 7.80 263420 2277600 168 06:52:01 AM 4947004 6999312 2935432 37.24 2688 2221908 712744 7.98 263552 2298272 1332 06:53:01 AM 5120224 7001452 2762212 35.04 2688 2056516 698332 7.82 443180 1968496 13368 Average: 5058299 7032270 2824137 35.83 2688 2146158 681583 7.63 269888 2191686 27269 06:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 65.18 49.58 637.17 7.93 0.00 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 30.28 22.83 267.44 4.36 0.00 0.00 0.00 0.00 06:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM eth0 17.46 11.90 4.76 3.45 0.00 0.00 0.00 0.00 06:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM eth0 35.75 30.41 285.36 6.77 0.00 0.00 0.00 0.00 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 503.80 419.79 102.75 86.99 0.00 0.00 0.00 0.00 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 24.51 17.80 10.76 3.46 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 31.41 33.29 9.41 6.62 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 14.61 14.91 3.17 2.81 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM eth0 10.46 9.77 2.10 1.81 0.00 0.00 0.00 0.00 06:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM eth0 10.81 11.03 3.23 3.19 0.00 0.00 0.00 0.00 06:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM eth0 80.52 50.36 100.48 32.55 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 74.99 61.06 129.70 14.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/23/2024 _x86_64_ (2 CPU) 06:40:55 LINUX RESTART (2 CPU) 06:42:01 AM CPU %user %nice %system %iowait %steal %idle 06:43:01 AM all 39.37 0.00 5.80 2.26 0.11 52.46 06:43:01 AM 0 41.60 0.00 5.60 1.92 0.10 50.79 06:43:01 AM 1 37.14 0.00 6.01 2.60 0.12 54.14 06:44:01 AM all 16.33 0.00 1.78 1.10 0.06 80.73 06:44:01 AM 0 19.43 0.00 1.92 0.73 0.07 77.85 06:44:01 AM 1 13.25 0.00 1.63 1.47 0.05 83.61 06:45:01 AM all 8.98 0.00 1.10 0.10 0.06 89.76 06:45:01 AM 0 4.56 0.00 1.04 0.13 0.05 94.22 06:45:01 AM 1 13.38 0.00 1.17 0.07 0.07 85.32 06:46:01 AM all 21.46 0.00 3.63 1.24 0.07 73.61 06:46:01 AM 0 12.35 0.00 2.98 1.03 0.07 83.57 06:46:01 AM 1 30.59 0.00 4.27 1.45 0.07 63.62 06:47:01 AM all 11.12 0.00 2.39 1.40 0.06 85.03 06:47:01 AM 0 17.10 0.00 2.24 1.28 0.07 79.32 06:47:01 AM 1 5.17 0.00 2.54 1.52 0.05 90.71 06:48:01 AM all 4.42 0.00 0.44 0.08 0.04 95.02 06:48:01 AM 0 4.73 0.00 0.50 0.15 0.03 94.58 06:48:01 AM 1 4.11 0.00 0.38 0.00 0.05 95.45 06:49:01 AM all 13.96 0.00 0.75 0.03 0.07 85.19 06:49:01 AM 0 10.28 0.00 0.65 0.02 0.07 88.98 06:49:01 AM 1 17.64 0.00 0.84 0.05 0.07 81.40 06:50:01 AM all 6.37 0.00 0.35 0.00 0.06 93.22 06:50:01 AM 0 5.51 0.00 0.27 0.00 0.05 94.18 06:50:01 AM 1 7.23 0.00 0.44 0.00 0.07 92.27 06:51:01 AM all 4.25 0.00 0.27 0.02 0.06 95.41 06:51:01 AM 0 1.66 0.00 0.17 0.03 0.05 98.09 06:51:01 AM 1 6.85 0.00 0.37 0.00 0.07 92.71 06:52:01 AM all 5.79 0.00 0.26 0.00 0.04 93.91 06:52:01 AM 0 1.99 0.00 0.15 0.00 0.03 97.83 06:52:01 AM 1 9.60 0.00 0.37 0.00 0.05 89.98 06:53:01 AM all 21.44 0.00 2.84 0.36 0.08 75.29 06:53:01 AM 0 28.49 0.00 2.82 0.45 0.08 68.15 06:53:01 AM 1 14.40 0.00 2.85 0.27 0.07 82.42 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.97 0.00 1.78 0.60 0.06 83.59 Average: 0 13.44 0.00 1.67 0.52 0.06 84.31 Average: 1 14.50 0.00 1.90 0.68 0.07 82.86