---> uname -a: Linux prd-centos8-robot-2c-8g-10797.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 559 5020 19 2117 6841 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:56:c3:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85639sec preferred_lft 85639sec inet6 fe80::f816:3eff:fe56:c317/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/14/2024 _x86_64_ (2 CPU) 05:16:50 LINUX RESTART (2 CPU) 05:17:01 AM tps rtps wtps bread/s bwrtn/s 05:18:01 AM 167.16 123.26 43.90 9031.74 33676.87 05:19:01 AM 61.01 29.52 31.49 5570.94 7486.25 05:20:01 AM 118.95 7.43 111.51 1297.25 9516.26 05:21:01 AM 29.81 0.85 28.96 123.96 3499.45 05:22:01 AM 63.26 0.03 63.23 3.47 7724.39 05:23:01 AM 7.45 0.00 7.45 0.00 720.20 05:24:01 AM 0.45 0.00 0.45 0.00 5.80 05:25:01 AM 0.40 0.00 0.40 0.00 3.90 05:26:01 AM 0.52 0.08 0.43 31.99 12.31 05:27:01 AM 2.03 0.03 2.00 1.87 70.33 05:28:01 AM 0.57 0.00 0.57 0.00 8.73 05:29:01 AM 24.33 0.42 23.91 47.72 1199.78 Average: 39.66 13.47 26.19 1342.49 5327.25 05:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:18:01 AM 6125048 7346680 1757376 22.29 2688 1424996 377644 4.79 111724 1406412 88976 05:19:01 AM 5463716 7062696 2418708 30.68 2688 1789324 680660 7.62 193464 1934008 121964 05:20:01 AM 5200432 7029292 2681992 34.02 2688 2005880 700512 7.84 223364 2111240 87032 05:21:01 AM 5204736 7046720 2677688 33.97 2688 2019380 669516 7.50 248648 2082656 8552 05:22:01 AM 5049292 7082112 2833132 35.94 2688 2202232 606368 6.79 262276 2192996 14612 05:23:01 AM 5050760 7083548 2831664 35.92 2688 2202232 606368 6.79 262276 2193048 4 05:24:01 AM 5050832 7083620 2831592 35.92 2688 2202232 606368 6.79 262276 2193000 4 05:25:01 AM 5051068 7083860 2831356 35.92 2688 2202236 606368 6.79 262276 2192936 4 05:26:01 AM 5011688 7045652 2870736 36.42 2688 2203404 670364 7.51 262612 2231724 72 05:27:01 AM 5010604 7044760 2871820 36.43 2688 2203596 670364 7.51 262816 2232716 4 05:28:01 AM 5009868 7044076 2872556 36.44 2688 2203656 670364 7.51 262816 2233496 4 05:29:01 AM 5173480 7033476 2708944 34.37 2688 2036076 667200 7.47 443752 1915024 188 Average: 5200127 7082208 2682297 34.03 2688 2057937 627675 7.03 254858 2076605 26785 05:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 18.91 7.15 292.26 0.92 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 332.16 188.65 1567.23 62.81 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 55.26 43.89 570.60 8.02 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 21.48 10.68 11.64 3.93 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 171.36 147.87 300.55 30.51 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 1.02 0.30 0.09 0.05 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 0.67 0.25 0.11 0.08 0.00 0.00 0.00 0.00 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 0.83 0.18 0.05 0.01 0.00 0.00 0.00 0.00 05:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 AM eth0 9.53 7.65 2.73 1.79 0.00 0.00 0.00 0.00 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 10.55 7.85 1.48 1.04 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 1.03 0.68 0.05 0.05 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 45.70 32.37 75.52 26.19 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 55.71 37.30 235.20 11.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/14/2024 _x86_64_ (2 CPU) 05:16:50 LINUX RESTART (2 CPU) 05:17:01 AM CPU %user %nice %system %iowait %steal %idle 05:18:01 AM all 26.40 0.07 6.70 63.76 0.09 2.98 05:18:01 AM 0 26.25 0.10 7.15 62.76 0.10 3.64 05:18:01 AM 1 26.54 0.03 6.26 64.76 0.08 2.33 05:19:01 AM all 27.80 0.03 5.16 14.02 0.09 52.90 05:19:01 AM 0 28.37 0.03 4.35 11.09 0.08 56.07 05:19:01 AM 1 27.24 0.02 5.96 16.95 0.10 49.73 05:20:01 AM all 32.56 0.00 5.76 4.73 0.11 56.84 05:20:01 AM 0 26.72 0.00 4.80 3.73 0.12 64.63 05:20:01 AM 1 38.39 0.00 6.72 5.73 0.10 49.06 05:21:01 AM all 12.02 0.00 1.90 1.09 0.06 84.92 05:21:01 AM 0 6.23 0.00 1.75 1.25 0.05 90.71 05:21:01 AM 1 17.80 0.00 2.05 0.94 0.07 79.14 05:22:01 AM all 25.22 0.00 4.18 2.51 0.09 68.01 05:22:01 AM 0 18.70 0.00 3.54 2.21 0.08 75.47 05:22:01 AM 1 31.74 0.00 4.81 2.80 0.10 60.55 05:23:01 AM all 0.33 0.00 0.12 0.18 0.03 99.35 05:23:01 AM 0 0.08 0.00 0.15 0.27 0.03 99.47 05:23:01 AM 1 0.57 0.00 0.08 0.10 0.02 99.23 05:24:01 AM all 0.31 0.00 0.05 0.00 0.03 99.62 05:24:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 05:24:01 AM 1 0.50 0.00 0.02 0.00 0.02 99.47 05:25:01 AM all 0.27 0.00 0.06 0.00 0.03 99.65 05:25:01 AM 0 0.10 0.00 0.10 0.00 0.03 99.77 05:25:01 AM 1 0.43 0.00 0.02 0.00 0.02 99.53 05:26:01 AM all 1.77 0.00 0.19 0.02 0.05 97.97 05:26:01 AM 0 0.95 0.00 0.12 0.00 0.07 98.86 05:26:01 AM 1 2.59 0.00 0.27 0.03 0.03 97.08 05:27:01 AM all 0.87 0.00 0.13 0.00 0.08 98.93 05:27:01 AM 0 0.94 0.00 0.10 0.00 0.05 98.91 05:27:01 AM 1 0.80 0.00 0.15 0.00 0.10 98.95 05:28:01 AM all 0.62 0.00 0.10 0.00 0.05 99.23 05:28:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.26 05:28:01 AM 1 0.62 0.00 0.12 0.00 0.07 99.20 05:28:01 AM CPU %user %nice %system %iowait %steal %idle 05:29:01 AM all 17.40 0.00 2.64 0.30 0.06 79.60 05:29:01 AM 0 16.88 0.00 2.67 0.35 0.05 80.04 05:29:01 AM 1 17.92 0.00 2.60 0.25 0.07 79.16 Average: all 12.12 0.01 2.24 7.17 0.06 78.39 Average: 0 10.49 0.01 2.07 6.76 0.06 80.61 Average: 1 13.75 0.00 2.42 7.58 0.06 76.18