---> uname -a: Linux prd-centos8-robot-2c-8g-7406.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 UTC 2023 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 544 5046 19 2106 6856 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:6a:e7:00 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 85260sec preferred_lft 85260sec inet6 fe80::f816:3eff:fe6a:e700/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/12/2023 _x86_64_ (2 CPU) 07:44:01 LINUX RESTART (2 CPU) 07:45:01 AM tps rtps wtps bread/s bwrtn/s 07:46:01 AM 100.93 6.95 93.99 1301.70 7715.73 07:47:01 AM 80.69 0.62 80.07 27.59 9146.70 07:48:01 AM 7.85 0.05 7.80 1.07 540.03 07:49:01 AM 0.53 0.00 0.53 0.00 7.25 07:50:01 AM 0.27 0.00 0.27 0.00 2.37 07:51:01 AM 0.48 0.00 0.48 0.00 5.91 07:52:01 AM 0.30 0.00 0.30 0.00 3.02 07:53:01 AM 0.35 0.00 0.35 0.00 3.48 07:54:01 AM 0.35 0.00 0.35 0.00 3.42 07:55:01 AM 0.37 0.00 0.37 0.00 4.63 07:56:01 AM 0.35 0.00 0.35 0.00 3.58 07:57:01 AM 0.28 0.00 0.28 0.00 2.88 07:58:01 AM 0.42 0.05 0.37 0.80 5.32 07:59:01 AM 1.42 0.00 1.42 0.00 30.33 08:00:01 AM 0.32 0.00 0.32 0.00 3.42 08:01:01 AM 0.53 0.02 0.52 0.13 7.31 08:02:01 AM 7.88 0.27 7.61 36.65 185.61 08:03:01 AM 18.45 0.62 17.83 79.45 476.94 Average: 12.32 0.48 11.85 80.42 1008.31 07:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:46:01 AM 5181348 7020636 2700972 34.27 2688 2017116 707684 7.92 204712 2158964 228624 07:47:01 AM 5191344 7035388 2690976 34.14 2688 2020908 695836 7.79 192740 2150328 8816 07:48:01 AM 5187924 7031980 2694396 34.18 2688 2020928 695836 7.79 192772 2155060 4 07:49:01 AM 5188084 7032140 2694236 34.18 2688 2020928 695836 7.79 192772 2154928 4 07:50:01 AM 5188016 7032072 2694304 34.18 2688 2020928 680812 7.62 192772 2155112 4 07:51:01 AM 5188336 7032412 2693984 34.18 2688 2020932 680812 7.62 192772 2155096 4 07:52:01 AM 5188188 7032264 2694132 34.18 2688 2020932 680812 7.62 192772 2154984 4 07:53:01 AM 5188276 7032356 2694044 34.18 2688 2020936 680812 7.62 192772 2155104 4 07:54:01 AM 5188408 7032488 2693912 34.18 2688 2020936 680812 7.62 192772 2155104 4 07:55:01 AM 5187352 7031432 2694968 34.19 2688 2020936 680812 7.62 192772 2155888 4 07:56:01 AM 5187528 7031612 2694792 34.19 2688 2020940 680812 7.62 192772 2155892 4 07:57:01 AM 5187208 7031292 2695112 34.19 2688 2020940 680812 7.62 192772 2155892 4 07:58:01 AM 5187248 7031336 2695072 34.19 2688 2020940 699956 7.84 192772 2155788 4 07:59:01 AM 5187376 7031468 2694944 34.19 2688 2020944 699956 7.84 192772 2155796 4 08:00:01 AM 5187156 7031248 2695164 34.19 2688 2020944 689816 7.72 192772 2155980 8 08:01:01 AM 5186572 7030652 2695748 34.20 2688 2020948 689816 7.72 192772 2156500 4 08:02:01 AM 5186920 7032240 2695400 34.20 2688 2022212 689024 7.72 215964 2133992 4 08:03:01 AM 5145280 7000284 2737040 34.72 2688 2030616 708468 7.93 387996 2002216 29384 Average: 5185142 7029628 2697178 34.22 2688 2021331 689929 7.73 205568 2145701 14827 07:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 90.25 71.43 1089.44 8.37 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 22.63 18.46 149.18 4.92 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 4.02 0.62 0.96 0.33 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 0.92 0.40 0.34 0.14 0.00 0.00 0.00 0.00 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 1.03 0.43 0.42 0.20 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 0.82 0.37 0.29 0.15 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 0.87 0.40 0.34 0.14 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 0.62 0.38 0.33 0.14 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 0.72 0.37 0.33 0.14 0.00 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 2.35 1.48 5.06 0.28 0.00 0.00 0.00 0.00 07:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM eth0 1.15 0.33 0.37 0.14 0.00 0.00 0.00 0.00 07:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 AM eth0 0.85 0.40 0.34 0.14 0.00 0.00 0.00 0.00 07:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 AM eth0 0.70 0.38 0.33 0.14 0.00 0.00 0.00 0.00 07:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 AM eth0 0.70 0.33 0.35 0.12 0.00 0.00 0.00 0.00 08:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 AM eth0 0.85 0.45 0.41 0.20 0.00 0.00 0.00 0.00 08:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 AM eth0 0.65 0.40 0.33 0.14 0.00 0.00 0.00 0.00 08:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 AM eth0 14.64 12.28 14.63 5.60 0.00 0.00 0.00 0.00 08:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM eth0 18.73 18.28 41.08 19.82 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 9.03 7.07 72.48 2.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/12/2023 _x86_64_ (2 CPU) 07:44:01 LINUX RESTART (2 CPU) 07:45:01 AM CPU %user %nice %system %iowait %steal %idle 07:46:01 AM all 37.96 0.00 3.74 3.24 0.12 54.94 07:46:01 AM 0 36.92 0.00 3.81 2.43 0.12 56.72 07:46:01 AM 1 39.01 0.00 3.67 4.04 0.12 53.16 07:47:01 AM all 18.73 0.00 1.62 3.29 0.09 76.27 07:47:01 AM 0 15.26 0.00 1.62 1.60 0.08 81.43 07:47:01 AM 1 22.20 0.00 1.62 4.97 0.10 71.12 07:48:01 AM all 0.43 0.00 0.09 0.31 0.06 99.12 07:48:01 AM 0 0.22 0.00 0.10 0.45 0.03 99.20 07:48:01 AM 1 0.63 0.00 0.08 0.17 0.08 99.03 07:49:01 AM all 0.24 0.00 0.07 0.00 0.03 99.66 07:49:01 AM 0 0.12 0.00 0.07 0.00 0.05 99.77 07:49:01 AM 1 0.37 0.00 0.07 0.00 0.02 99.55 07:50:01 AM all 0.40 0.00 0.05 0.00 0.03 99.52 07:50:01 AM 0 0.13 0.00 0.05 0.00 0.03 99.78 07:50:01 AM 1 0.67 0.00 0.05 0.00 0.03 99.25 07:51:01 AM all 0.38 0.00 0.07 0.00 0.04 99.51 07:51:01 AM 0 0.27 0.00 0.08 0.00 0.05 99.60 07:51:01 AM 1 0.50 0.00 0.05 0.00 0.03 99.42 07:52:01 AM all 0.32 0.00 0.05 0.00 0.03 99.60 07:52:01 AM 0 0.45 0.00 0.08 0.00 0.05 99.42 07:52:01 AM 1 0.18 0.00 0.02 0.00 0.02 99.78 07:53:01 AM all 0.41 0.00 0.04 0.00 0.04 99.51 07:53:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 07:53:01 AM 1 0.23 0.00 0.03 0.00 0.05 99.68 07:54:01 AM all 0.41 0.00 0.05 0.00 0.03 99.51 07:54:01 AM 0 0.60 0.00 0.05 0.00 0.05 99.30 07:54:01 AM 1 0.22 0.00 0.05 0.00 0.02 99.72 07:55:01 AM all 0.48 0.00 0.05 0.00 0.03 99.44 07:55:01 AM 0 0.65 0.00 0.05 0.00 0.03 99.27 07:55:01 AM 1 0.30 0.00 0.05 0.00 0.03 99.62 07:56:01 AM all 0.35 0.00 0.05 0.00 0.03 99.57 07:56:01 AM 0 0.08 0.00 0.05 0.00 0.03 99.83 07:56:01 AM 1 0.62 0.00 0.05 0.00 0.03 99.30 07:56:01 AM CPU %user %nice %system %iowait %steal %idle 07:57:01 AM all 0.32 0.00 0.06 0.00 0.03 99.60 07:57:01 AM 0 0.28 0.00 0.05 0.00 0.03 99.63 07:57:01 AM 1 0.35 0.00 0.07 0.00 0.02 99.57 07:58:01 AM all 0.33 0.00 0.13 0.00 0.03 99.51 07:58:01 AM 0 0.40 0.00 0.15 0.00 0.05 99.40 07:58:01 AM 1 0.27 0.00 0.10 0.00 0.02 99.62 07:59:01 AM all 0.38 0.00 0.04 0.01 0.04 99.52 07:59:01 AM 0 0.62 0.00 0.05 0.02 0.05 99.27 07:59:01 AM 1 0.15 0.00 0.03 0.00 0.03 99.78 08:00:01 AM all 0.40 0.00 0.05 0.00 0.04 99.51 08:00:01 AM 0 0.57 0.00 0.05 0.00 0.05 99.33 08:00:01 AM 1 0.23 0.00 0.05 0.00 0.03 99.68 08:01:01 AM all 0.41 0.00 0.07 0.00 0.04 99.48 08:01:01 AM 0 0.57 0.00 0.05 0.00 0.05 99.33 08:01:01 AM 1 0.25 0.00 0.08 0.00 0.03 99.63 08:02:01 AM all 12.92 0.00 0.58 0.07 0.06 86.37 08:02:01 AM 0 6.41 0.00 0.62 0.02 0.05 92.91 08:02:01 AM 1 19.44 0.00 0.55 0.12 0.07 79.83 08:03:01 AM all 30.37 0.00 1.86 0.19 0.08 67.50 08:03:01 AM 0 24.22 0.00 1.88 0.12 0.08 73.70 08:03:01 AM 1 36.53 0.00 1.84 0.27 0.08 61.29 Average: all 5.85 0.00 0.48 0.39 0.05 93.22 Average: 0 4.91 0.00 0.49 0.26 0.05 94.28 Average: 1 6.79 0.00 0.47 0.53 0.05 92.16