---> uname -a: Linux prd-centos8-robot-2c-8g-1406.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 605 4919 19 2172 6795 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:29:c9:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85675sec preferred_lft 85675sec inet6 fe80::f816:3eff:fe29:c95c/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) 03/24/2024 _x86_64_ (2 CPU) 05:53:03 LINUX RESTART (2 CPU) 05:54:01 AM tps rtps wtps bread/s bwrtn/s 05:55:01 AM 87.14 15.53 71.61 2786.40 5977.06 05:56:01 AM 78.19 0.72 77.47 51.45 9049.08 05:57:01 AM 17.40 0.03 17.36 0.53 1708.13 05:58:01 AM 10.65 0.80 9.85 121.83 205.01 05:59:01 AM 58.31 2.70 55.61 406.00 6679.99 06:00:01 AM 14.51 0.02 14.50 0.13 2103.03 06:01:01 AM 3.75 0.03 3.72 1.07 474.03 06:02:01 AM 0.43 0.07 0.37 1.73 42.40 06:03:01 AM 0.43 0.00 0.43 0.00 119.81 06:04:01 AM 6.70 0.23 6.46 34.12 194.87 06:05:01 AM 24.45 0.50 23.95 63.72 1872.85 Average: 27.45 1.88 25.58 315.19 2584.24 05:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:55:01 AM 5295728 7020100 2586700 32.82 2688 1907032 748868 8.39 210732 2055892 156792 05:56:01 AM 5146532 6982132 2735896 34.71 2688 2012352 739872 8.28 221824 2163040 36448 05:57:01 AM 5219876 7054796 2662552 33.78 2688 2012372 683364 7.65 229288 2087088 12 05:58:01 AM 5215084 7054944 2667344 33.84 2688 2017292 705456 7.90 240680 2080656 20 05:59:01 AM 4977452 7035072 2904976 36.85 2688 2227276 670812 7.51 266456 2264164 50964 06:00:01 AM 4846680 6913272 3035748 38.51 2688 2236492 856320 9.59 266736 2395136 9224 06:01:01 AM 4862576 6931744 3019852 38.31 2688 2239048 859624 9.63 266784 2379544 624 06:02:01 AM 4862380 6932160 3020048 38.31 2688 2239688 859624 9.63 266940 2379576 196 06:03:01 AM 4849236 6922844 3033192 38.48 2688 2243488 881900 9.87 267096 2392436 580 06:04:01 AM 4987056 6924408 2895372 36.73 2688 2110892 786900 8.81 290580 2247704 42608 06:05:01 AM 5076876 6997804 2805552 35.59 2688 2096308 723760 8.10 458540 1997288 16024 Average: 5030861 6979025 2851567 36.18 2688 2122022 774227 8.67 271423 2222048 28499 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 195.27 134.91 1261.20 40.11 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 43.65 36.90 417.91 7.18 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 6.13 1.13 1.61 0.54 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 13.80 10.81 9.86 3.52 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 186.15 165.89 322.86 36.49 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 60.51 55.01 144.53 11.80 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 85.79 85.50 18.79 8.45 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 3.25 3.98 1.54 0.65 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 94.37 94.62 31.27 11.17 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 70.76 55.60 113.08 63.03 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 17.15 16.76 14.20 7.73 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 70.62 60.10 212.45 17.34 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) 03/24/2024 _x86_64_ (2 CPU) 05:53:03 LINUX RESTART (2 CPU) 05:54:01 AM CPU %user %nice %system %iowait %steal %idle 05:55:01 AM all 39.68 0.00 6.14 2.76 0.11 51.30 05:55:01 AM 0 44.67 0.00 6.31 2.96 0.12 45.94 05:55:01 AM 1 34.71 0.00 5.97 2.57 0.10 56.65 05:56:01 AM all 31.99 0.00 3.73 3.29 0.09 60.89 05:56:01 AM 0 36.62 0.00 4.20 2.63 0.08 56.47 05:56:01 AM 1 27.38 0.00 3.27 3.95 0.10 65.31 05:57:01 AM all 0.73 0.00 0.42 0.37 0.03 98.46 05:57:01 AM 0 0.28 0.00 0.40 0.58 0.03 98.70 05:57:01 AM 1 1.17 0.00 0.43 0.15 0.03 98.21 05:58:01 AM all 12.47 0.00 1.37 0.18 0.08 85.91 05:58:01 AM 0 14.24 0.00 1.40 0.23 0.05 84.08 05:58:01 AM 1 10.70 0.00 1.34 0.12 0.10 87.74 05:59:01 AM all 33.22 0.00 4.77 1.71 0.11 60.20 05:59:01 AM 0 32.65 0.00 4.38 1.14 0.10 61.73 05:59:01 AM 1 33.78 0.00 5.15 2.29 0.12 58.67 06:00:01 AM all 10.44 0.00 0.95 0.50 0.05 88.06 06:00:01 AM 0 4.04 0.00 0.62 0.50 0.05 94.79 06:00:01 AM 1 16.88 0.00 1.28 0.50 0.05 81.29 06:01:01 AM all 8.99 0.00 0.71 0.08 0.07 90.16 06:01:01 AM 0 13.52 0.00 0.76 0.08 0.07 85.57 06:01:01 AM 1 4.49 0.00 0.65 0.07 0.07 94.72 06:02:01 AM all 1.57 0.00 0.16 0.01 0.05 98.21 06:02:01 AM 0 1.02 0.00 0.18 0.02 0.05 98.73 06:02:01 AM 1 2.12 0.00 0.13 0.00 0.05 97.69 06:03:01 AM all 11.43 0.00 0.94 0.02 0.07 87.55 06:03:01 AM 0 14.73 0.00 1.07 0.03 0.07 84.09 06:03:01 AM 1 8.12 0.00 0.81 0.00 0.07 91.01 06:04:01 AM all 17.06 0.00 1.62 0.07 0.08 81.18 06:04:01 AM 0 21.01 0.00 1.79 0.08 0.08 77.04 06:04:01 AM 1 13.11 0.00 1.45 0.05 0.07 85.32 06:05:01 AM all 30.02 0.00 3.31 0.33 0.09 66.26 06:05:01 AM 0 42.22 0.00 4.00 0.25 0.08 53.45 06:05:01 AM 1 17.81 0.00 2.62 0.40 0.10 79.07 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.98 0.00 2.20 0.85 0.07 78.90 Average: 0 20.46 0.00 2.29 0.77 0.07 76.41 Average: 1 15.50 0.00 2.10 0.92 0.08 81.40