---> uname -a: Linux prd-centos8-robot-2c-8g-344.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 595 4973 19 2128 6806 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:88:ca:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85535sec preferred_lft 85535sec inet6 fe80::f816:3eff:fe88:ca34/64 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) 12/06/2024 _x86_64_ (2 CPU) 02:12:11 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 76.76 43.57 33.19 5888.44 10721.66 02:15:01 AM 92.69 6.78 85.91 1247.38 7289.37 02:16:01 AM 66.96 0.67 66.29 49.45 8770.79 02:17:01 AM 15.71 0.42 15.29 64.25 905.63 02:18:01 AM 59.61 0.03 59.57 3.47 7716.00 02:19:02 AM 2.73 0.00 2.73 0.00 89.45 02:20:01 AM 0.46 0.00 0.46 0.00 5.02 02:21:01 AM 0.47 0.00 0.47 0.00 4.85 02:22:01 AM 2.07 0.10 1.97 32.13 83.72 02:23:01 AM 0.78 0.00 0.78 0.00 61.01 02:24:01 AM 0.30 0.00 0.30 0.00 17.36 02:25:01 AM 0.30 0.03 0.27 1.87 9.83 02:26:01 AM 18.93 0.42 18.51 47.73 857.07 Average: 26.02 4.01 22.01 564.98 2813.86 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5550764 7075592 2331668 29.58 2688 1716964 717656 8.04 186780 1858568 71728 02:15:01 AM 5226024 7029516 2656408 33.70 2688 1981320 711260 7.96 210612 2107556 174036 02:16:01 AM 5207756 7044924 2674676 33.93 2688 2014192 684608 7.67 230908 2100632 1124 02:17:01 AM 5120640 7013680 2761792 35.04 2688 2067476 727148 8.14 251600 2159040 46128 02:18:01 AM 5011392 7050936 2871040 36.42 2688 2208888 650572 7.28 258072 2240896 88 02:19:02 AM 5011484 7051032 2870948 36.42 2688 2208892 665948 7.46 258068 2240916 4 02:20:01 AM 5011096 7050644 2871336 36.43 2688 2208892 665948 7.46 258068 2241256 4 02:21:01 AM 5011652 7051212 2870780 36.42 2688 2208900 665948 7.46 258068 2240980 4 02:22:01 AM 4966852 7008784 2915580 36.99 2688 2211320 703376 7.88 258340 2285332 844 02:23:01 AM 4964620 7007220 2917812 37.02 2688 2211940 703376 7.88 258340 2287592 56 02:24:01 AM 4963524 7006488 2918908 37.03 2688 2212304 703376 7.88 258336 2288712 4 02:25:01 AM 5007028 7051492 2875404 36.48 2688 2213804 646684 7.24 258828 2245112 1228 02:26:01 AM 5109648 6980688 2772784 35.18 2688 2046680 741100 8.30 449660 1975864 13372 Average: 5089422 7032478 2793010 35.43 2688 2116275 691308 7.74 261206 2174804 23740 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 254.42 165.56 1167.03 60.90 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 59.20 48.44 636.57 7.74 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 45.72 28.26 436.08 4.06 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 34.39 25.34 103.93 6.67 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 544.13 422.36 303.20 91.18 0.00 0.00 0.00 0.00 02:19:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:02 AM eth0 3.02 2.07 0.57 0.48 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 1.17 0.71 0.16 0.12 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 3.05 1.93 0.46 0.42 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 51.41 30.03 15.49 4.84 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 23.25 15.43 4.59 2.99 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 14.75 9.38 2.83 1.83 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 15.18 11.06 3.94 2.19 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 92.87 58.94 96.48 32.69 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 87.99 63.12 213.47 16.65 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) 12/06/2024 _x86_64_ (2 CPU) 02:12:11 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 25.54 0.05 5.50 6.43 0.11 62.37 02:14:01 AM 0 29.97 0.05 5.77 7.66 0.08 56.46 02:14:01 AM 1 21.11 0.05 5.23 5.21 0.13 68.26 02:15:01 AM all 30.74 0.00 5.39 9.59 0.10 54.17 02:15:01 AM 0 41.69 0.00 5.94 9.50 0.12 42.74 02:15:01 AM 1 19.89 0.00 4.85 9.68 0.08 65.50 02:16:01 AM all 12.50 0.00 2.12 12.01 0.08 73.29 02:16:01 AM 0 13.68 0.00 2.16 12.29 0.08 71.78 02:16:01 AM 1 11.32 0.00 2.08 11.73 0.08 74.79 02:17:01 AM all 20.14 0.00 2.68 1.97 0.09 75.12 02:17:01 AM 0 23.39 0.00 3.01 2.24 0.10 71.26 02:17:01 AM 1 16.89 0.00 2.36 1.70 0.08 78.97 02:18:01 AM all 18.95 0.00 3.82 3.99 0.11 73.13 02:18:01 AM 0 22.13 0.00 3.84 4.78 0.10 69.14 02:18:01 AM 1 15.78 0.00 3.80 3.20 0.12 77.09 02:19:02 AM all 0.33 0.00 0.10 0.01 0.03 99.54 02:19:02 AM 0 0.50 0.00 0.08 0.02 0.03 99.37 02:19:02 AM 1 0.15 0.00 0.12 0.00 0.02 99.72 02:20:01 AM all 0.34 0.00 0.05 0.00 0.04 99.57 02:20:01 AM 0 0.61 0.00 0.07 0.00 0.05 99.27 02:20:01 AM 1 0.07 0.00 0.03 0.00 0.03 99.86 02:21:01 AM all 0.36 0.00 0.11 0.00 0.03 99.50 02:21:01 AM 0 0.62 0.00 0.10 0.00 0.03 99.25 02:21:01 AM 1 0.10 0.00 0.12 0.00 0.03 99.75 02:22:01 AM all 8.06 0.00 0.80 0.02 0.06 91.06 02:22:01 AM 0 9.66 0.00 0.79 0.02 0.05 89.49 02:22:01 AM 1 6.45 0.00 0.82 0.02 0.07 92.64 02:23:01 AM all 6.64 0.00 0.45 0.00 0.08 92.82 02:23:01 AM 0 8.55 0.00 0.59 0.00 0.08 90.78 02:23:01 AM 1 4.73 0.00 0.32 0.00 0.08 94.87 02:24:01 AM all 4.26 0.00 0.31 0.00 0.06 95.37 02:24:01 AM 0 5.50 0.00 0.37 0.00 0.07 94.06 02:24:01 AM 1 3.03 0.00 0.25 0.00 0.05 96.67 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 4.40 0.00 0.36 0.00 0.06 95.18 02:25:01 AM 0 2.69 0.00 0.28 0.00 0.05 96.98 02:25:01 AM 1 6.12 0.00 0.44 0.00 0.07 93.37 02:26:01 AM all 20.25 0.00 2.92 0.33 0.08 76.41 02:26:01 AM 0 26.62 0.00 3.19 0.37 0.08 69.73 02:26:01 AM 1 13.88 0.00 2.64 0.30 0.08 83.09 Average: all 11.73 0.00 1.89 2.64 0.07 83.66 Average: 0 14.26 0.00 2.01 2.83 0.07 80.82 Average: 1 9.20 0.00 1.77 2.45 0.07 86.50