---> uname -a: Linux prd-centos8-robot-2c-8g-2365.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 598 4982 19 2116 6803 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:a0:d7:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85668sec preferred_lft 85668sec inet6 fe80::f816:3eff:fea0:d7f2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/03/2024 _x86_64_ (2 CPU) 07:19:19 LINUX RESTART (2 CPU) 07:20:00 AM tps rtps wtps bread/s bwrtn/s 07:20:01 AM 136.22 0.00 136.22 0.00 51338.58 07:21:01 AM 52.30 17.84 34.46 3672.78 12847.30 07:22:01 AM 112.73 6.60 106.13 1269.92 8125.51 07:23:01 AM 55.26 1.37 53.90 148.62 5386.62 07:24:01 AM 29.56 0.20 29.36 8.13 1731.69 07:25:01 AM 48.82 0.03 48.78 3.47 6963.21 07:26:01 AM 5.88 0.02 5.87 0.13 233.69 07:27:01 AM 0.77 0.00 0.77 0.00 126.36 07:28:01 AM 0.22 0.00 0.22 0.00 9.25 07:29:01 AM 0.20 0.00 0.20 0.00 14.98 07:30:01 AM 0.27 0.03 0.23 1.87 24.86 07:31:01 AM 37.52 0.50 37.02 59.45 2172.93 Average: 31.43 2.41 29.02 468.60 3513.62 07:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 AM 6078588 7344348 1803868 22.88 2688 1466120 367076 4.66 101712 1451972 298772 07:21:01 AM 5546728 7082276 2335728 29.63 2688 1728484 688484 7.71 161824 1893536 81416 07:22:01 AM 5216456 7028076 2666000 33.82 2688 1988436 693752 7.77 187568 2134432 120104 07:23:01 AM 5251604 7069524 2630852 33.38 2688 1994896 666000 7.46 215088 2068860 24 07:24:01 AM 4936812 6956568 2945644 37.37 2688 2188592 754824 8.45 231908 2339612 179236 07:25:01 AM 5020332 7027812 2862124 36.31 2688 2177020 664736 7.44 234096 2250824 16 07:26:01 AM 4982580 6991416 2899876 36.79 2688 2178376 730508 8.18 234272 2288464 656 07:27:01 AM 4975900 6987588 2906556 36.87 2688 2181236 730508 8.18 234276 2295248 56 07:28:01 AM 4975512 6987556 2906944 36.88 2688 2181600 730508 8.18 234276 2295680 200 07:29:01 AM 4974012 6986416 2908444 36.90 2688 2181952 730508 8.18 234276 2297060 160 07:30:01 AM 5013580 7029088 2868876 36.40 2688 2185048 660908 7.40 234672 2257440 2540 07:31:01 AM 5140128 7001088 2742328 34.79 2688 2035892 709796 7.95 431940 1957476 196 Average: 5176019 7040980 2706437 34.33 2688 2040638 677301 7.58 227992 2127550 56948 07:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 0.79 0.00 0.05 0.00 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 290.54 166.74 1266.86 55.42 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 58.82 48.29 647.24 8.13 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 20.39 16.51 132.04 4.56 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 47.03 35.47 313.80 8.00 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 538.90 453.30 111.61 91.85 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 30.21 25.75 14.01 4.82 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 30.66 33.03 7.87 6.61 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 11.35 10.18 2.23 1.89 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 10.76 9.87 2.40 2.02 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 35.94 24.46 14.55 4.91 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 52.90 41.67 86.07 32.93 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 102.31 78.51 235.80 20.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/03/2024 _x86_64_ (2 CPU) 07:19:19 LINUX RESTART (2 CPU) 07:20:00 AM CPU %user %nice %system %iowait %steal %idle 07:20:01 AM all 0.40 0.00 3.57 96.03 0.00 0.00 07:20:01 AM 0 0.00 0.00 4.80 95.20 0.00 0.00 07:20:01 AM 1 0.79 0.00 2.36 96.85 0.00 0.00 07:21:01 AM all 23.51 0.00 4.44 14.66 0.09 57.30 07:21:01 AM 0 29.49 0.00 4.72 14.98 0.10 50.71 07:21:01 AM 1 17.56 0.00 4.16 14.34 0.08 63.86 07:22:01 AM all 39.49 0.00 5.89 2.94 0.13 51.56 07:22:01 AM 0 48.60 0.00 7.03 2.99 0.13 41.25 07:22:01 AM 1 30.40 0.00 4.75 2.88 0.12 61.85 07:23:01 AM all 21.28 0.00 2.19 1.90 0.12 74.52 07:23:01 AM 0 33.37 0.00 2.54 1.99 0.12 61.99 07:23:01 AM 1 9.19 0.00 1.84 1.82 0.12 87.03 07:24:01 AM all 24.10 0.00 3.76 1.52 0.11 70.51 07:24:01 AM 0 25.95 0.00 4.02 1.62 0.10 68.32 07:24:01 AM 1 22.25 0.00 3.50 1.42 0.12 72.71 07:25:01 AM all 8.78 0.00 2.15 1.63 0.07 87.37 07:25:01 AM 0 11.19 0.00 2.08 1.21 0.07 85.46 07:25:01 AM 1 6.36 0.00 2.23 2.06 0.07 89.27 07:26:01 AM all 7.27 0.00 0.44 0.04 0.05 92.19 07:26:01 AM 0 11.30 0.00 0.45 0.00 0.05 88.19 07:26:01 AM 1 3.25 0.00 0.44 0.08 0.05 96.18 07:27:01 AM all 15.56 0.00 0.33 0.02 0.08 84.01 07:27:01 AM 0 21.92 0.00 0.37 0.02 0.08 77.61 07:27:01 AM 1 9.25 0.00 0.28 0.02 0.08 90.37 07:28:01 AM all 4.74 0.00 0.19 0.00 0.08 94.99 07:28:01 AM 0 4.85 0.00 0.22 0.00 0.08 94.85 07:28:01 AM 1 4.62 0.00 0.17 0.00 0.08 95.12 07:29:01 AM all 4.28 0.00 0.16 0.00 0.07 95.50 07:29:01 AM 0 3.14 0.00 0.13 0.00 0.07 96.65 07:29:01 AM 1 5.41 0.00 0.18 0.00 0.07 94.33 07:30:01 AM all 6.62 0.00 0.35 0.00 0.06 92.97 07:30:01 AM 0 10.06 0.00 0.33 0.00 0.07 89.54 07:30:01 AM 1 3.18 0.00 0.37 0.00 0.05 96.40 07:30:01 AM CPU %user %nice %system %iowait %steal %idle 07:31:01 AM all 27.50 0.00 3.24 0.70 0.10 68.46 07:31:01 AM 0 38.05 0.00 4.02 1.15 0.10 56.68 07:31:01 AM 1 16.95 0.00 2.46 0.25 0.10 80.24 Average: all 16.63 0.00 2.11 2.31 0.09 78.86 Average: 0 21.60 0.00 2.36 2.35 0.09 73.60 Average: 1 11.67 0.00 1.86 2.26 0.09 84.13