---> uname -a: Linux prd-centos8-robot-2c-8g-9454.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4984 19 2124 6812 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:aa:36:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.240/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85665sec preferred_lft 85665sec inet6 fe80::f816:3eff:feaa:369f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/20/2024 _x86_64_ (2 CPU) 05:52:56 LINUX RESTART (2 CPU) 05:54:01 AM tps rtps wtps bread/s bwrtn/s 05:55:01 AM 89.74 12.81 76.92 2386.67 6285.65 05:56:01 AM 79.74 0.75 78.99 52.52 9111.58 05:57:01 AM 18.10 0.98 17.11 123.98 1562.84 05:58:01 AM 18.51 0.17 18.34 9.46 1369.56 05:59:01 AM 47.16 0.03 47.13 3.47 6981.12 06:00:01 AM 2.95 0.00 2.95 0.00 85.90 06:01:01 AM 1.97 0.05 1.92 1.20 151.36 06:02:01 AM 0.38 0.07 0.32 1.73 8.34 06:03:01 AM 0.47 0.00 0.47 0.00 8.57 06:04:01 AM 6.20 0.23 5.96 34.12 158.74 06:05:01 AM 24.70 0.50 24.20 63.72 1268.41 Average: 26.35 1.42 24.93 243.32 2453.62 05:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:55:01 AM 5301252 7042752 2581184 32.75 2688 1923672 699844 7.84 211500 2047548 164152 05:56:01 AM 5172016 7000880 2710420 34.39 2688 2006136 743932 8.33 221884 2142240 37108 05:57:01 AM 5239100 7073024 2643336 33.53 2688 2011124 687572 7.70 241076 2056864 4 05:58:01 AM 5025792 6981588 2856644 36.24 2688 2128984 777368 8.70 263452 2235244 99472 05:59:01 AM 5013252 7046684 2869184 36.40 2688 2203044 666636 7.46 263228 2231492 84 06:00:01 AM 5012772 7046220 2869664 36.41 2688 2203060 672996 7.54 263248 2232104 4 06:01:01 AM 4965456 7001504 2916980 37.01 2688 2205680 723768 8.10 263420 2278604 44 06:02:01 AM 4951988 6988228 2930448 37.18 2688 2205844 752192 8.42 263604 2290944 24 06:03:01 AM 4952768 6989048 2929668 37.17 2688 2205876 752192 8.42 263604 2290752 12 06:04:01 AM 5056252 6944920 2826184 35.85 2688 2061880 758604 8.49 273456 2195292 24588 06:05:01 AM 5150044 7021644 2732392 34.66 2688 2047296 714244 8.00 441872 1940256 16020 Average: 5076427 7012408 2806009 35.60 2688 2109327 722668 8.09 270031 2176485 31047 05:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 133.54 99.43 1155.45 22.43 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 33.72 28.32 300.92 6.29 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 15.95 12.00 6.26 3.88 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 33.01 29.66 296.62 5.89 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 424.61 399.87 88.14 81.13 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 141.10 130.14 27.87 23.18 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 44.04 27.90 28.66 3.54 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 120.17 105.48 1351.48 6.92 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 38.78 36.43 402.20 2.48 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 67.35 57.79 266.58 27.98 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 18.91 17.10 14.76 7.80 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 97.38 85.83 358.11 17.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/20/2024 _x86_64_ (2 CPU) 05:52:56 LINUX RESTART (2 CPU) 05:54:01 AM CPU %user %nice %system %iowait %steal %idle 05:55:01 AM all 38.82 0.00 6.05 3.22 0.11 51.81 05:55:01 AM 0 50.42 0.00 6.54 3.60 0.12 39.32 05:55:01 AM 1 27.26 0.00 5.55 2.83 0.10 64.25 05:56:01 AM all 27.12 0.00 3.12 4.30 0.12 65.34 05:56:01 AM 0 42.77 0.00 3.92 3.41 0.12 49.79 05:56:01 AM 1 11.66 0.00 2.34 5.19 0.12 80.70 05:57:01 AM all 12.70 0.00 1.40 1.84 0.10 83.97 05:57:01 AM 0 11.13 0.00 1.29 1.93 0.13 85.52 05:57:01 AM 1 14.27 0.00 1.51 1.75 0.07 82.41 05:58:01 AM all 14.92 0.00 2.55 0.83 0.09 81.61 05:58:01 AM 0 15.29 0.00 2.59 0.74 0.07 81.32 05:58:01 AM 1 14.56 0.00 2.51 0.92 0.12 81.90 05:59:01 AM all 18.83 0.00 3.66 2.78 0.13 74.60 05:59:01 AM 0 30.75 0.00 3.84 2.11 0.14 63.17 05:59:01 AM 1 7.08 0.00 3.48 3.45 0.12 85.87 06:00:01 AM all 0.73 0.00 0.54 0.12 0.07 98.54 06:00:01 AM 0 0.67 0.00 0.59 0.23 0.05 98.46 06:00:01 AM 1 0.79 0.00 0.50 0.00 0.08 98.63 06:01:01 AM all 6.34 0.00 1.53 0.03 0.07 92.03 06:01:01 AM 0 2.51 0.00 0.60 0.07 0.07 96.76 06:01:01 AM 1 10.19 0.00 2.47 0.00 0.07 87.27 06:02:01 AM all 3.57 0.00 0.45 0.00 0.08 95.91 06:02:01 AM 0 5.40 0.00 0.66 0.00 0.08 93.85 06:02:01 AM 1 1.74 0.00 0.23 0.00 0.08 97.94 06:03:01 AM all 1.17 0.00 0.14 0.00 0.08 98.61 06:03:01 AM 0 1.32 0.00 0.17 0.00 0.08 98.43 06:03:01 AM 1 1.02 0.00 0.12 0.00 0.07 98.80 06:04:01 AM all 11.56 0.00 1.63 0.09 0.08 86.64 06:04:01 AM 0 15.71 0.00 1.64 0.12 0.08 82.45 06:04:01 AM 1 7.39 0.00 1.62 0.07 0.08 90.83 06:05:01 AM all 30.34 0.00 3.44 0.46 0.09 65.67 06:05:01 AM 0 32.66 0.00 3.40 0.37 0.12 63.46 06:05:01 AM 1 28.01 0.00 3.48 0.55 0.07 67.89 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.10 0.00 2.23 1.24 0.09 81.33 Average: 0 18.94 0.00 2.29 1.14 0.10 77.53 Average: 1 11.27 0.00 2.17 1.34 0.09 85.13