---> uname -a: Linux prd-centos8-robot-2c-8g-6115.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4957 19 2145 6807 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:de:a4:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.231/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85517sec preferred_lft 85517sec inet6 fe80::f816:3eff:fede:a48b/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) 01/29/2025 _x86_64_ (2 CPU) 01:14:12 LINUX RESTART (2 CPU) 01:15:01 AM tps rtps wtps bread/s bwrtn/s 01:16:01 AM 90.27 5.98 84.29 1087.50 6537.95 01:17:01 AM 73.64 0.73 72.90 53.06 9591.05 01:18:01 AM 26.96 6.01 20.94 1296.23 1324.26 01:19:01 AM 58.74 1.15 57.59 17.73 7410.81 01:20:01 AM 2.62 0.10 2.52 32.12 81.74 01:21:01 AM 2.07 0.00 2.07 0.00 147.04 01:22:01 AM 0.40 0.00 0.40 0.00 34.34 01:23:01 AM 0.18 0.00 0.18 0.00 81.39 01:24:01 AM 0.25 0.00 0.25 0.00 48.17 01:25:01 AM 0.63 0.00 0.63 0.00 21.38 01:26:01 AM 0.10 0.00 0.10 0.00 2.55 01:27:01 AM 0.22 0.00 0.22 0.00 28.67 01:28:01 AM 9.16 0.32 8.85 36.92 310.25 Average: 20.40 1.10 19.30 194.13 1970.65 01:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 AM 5327956 7096368 2554468 32.41 2688 1947340 639712 7.16 186408 2038364 220348 01:17:01 AM 5222896 7025164 2659528 33.74 2688 1980400 684876 7.67 208260 2109944 1112 01:18:01 AM 5061524 6986572 2820900 35.79 2688 2100296 751336 8.41 256952 2212592 64564 01:19:01 AM 5015548 7059000 2866876 36.37 2688 2213520 640264 7.17 258456 2237136 28 01:20:01 AM 4972632 7017624 2909792 36.91 2688 2215108 725680 8.13 258592 2279832 640 01:21:01 AM 4968164 7015120 2914260 36.97 2688 2217032 725680 8.13 258608 2284080 216 01:22:01 AM 4963112 7011532 2919312 37.04 2688 2218512 747448 8.37 258608 2289296 868 01:23:01 AM 4960052 7010076 2922372 37.07 2688 2220092 764024 8.55 258612 2292252 60 01:24:01 AM 4958152 7009508 2924272 37.10 2688 2221400 764024 8.55 258612 2294052 4 01:25:01 AM 4957816 7009544 2924608 37.10 2688 2221772 764024 8.55 258616 2294648 4 01:26:01 AM 4957920 7009760 2924504 37.10 2688 2221884 764024 8.55 258616 2294456 72 01:27:01 AM 4954144 7007172 2928280 37.15 2688 2223080 764024 8.55 258616 2298180 452 01:28:01 AM 5058600 6976772 2823824 35.82 2688 2094144 720468 8.07 288988 2183184 43256 Average: 5029117 7018016 2853307 36.20 2688 2161122 727353 8.14 251380 2239078 25510 01:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 130.97 105.23 949.92 10.96 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 58.42 44.13 440.99 7.40 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 52.43 42.05 296.28 7.55 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 205.13 177.90 45.70 42.98 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 40.29 32.26 9.24 6.01 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 99.43 96.54 19.13 9.30 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 51.77 49.58 11.19 5.50 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 68.96 68.51 13.66 6.48 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 61.78 59.81 12.56 6.70 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 15.35 13.48 4.02 2.62 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 3.80 3.38 1.03 0.65 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 40.02 35.40 9.81 6.24 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 88.80 65.28 103.12 50.16 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 70.55 61.04 147.44 12.50 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) 01/29/2025 _x86_64_ (2 CPU) 01:14:12 LINUX RESTART (2 CPU) 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 32.28 0.00 5.09 1.56 0.10 60.97 01:16:01 AM 0 36.25 0.00 5.21 1.45 0.10 56.99 01:16:01 AM 1 28.31 0.00 4.98 1.66 0.10 64.95 01:17:01 AM all 14.40 0.00 2.53 1.89 0.07 81.11 01:17:01 AM 0 17.76 0.00 2.64 2.67 0.08 76.85 01:17:01 AM 1 11.05 0.00 2.42 1.12 0.05 85.36 01:18:01 AM all 17.16 0.00 3.02 1.00 0.07 78.75 01:18:01 AM 0 22.09 0.00 3.29 1.47 0.07 73.08 01:18:01 AM 1 12.22 0.00 2.75 0.53 0.07 84.43 01:19:01 AM all 15.77 0.00 3.04 1.60 0.11 79.49 01:19:01 AM 0 20.20 0.00 3.46 2.34 0.10 73.91 01:19:01 AM 1 11.33 0.00 2.62 0.85 0.12 85.07 01:20:01 AM all 2.65 0.00 0.35 0.01 0.06 96.93 01:20:01 AM 0 4.20 0.00 0.35 0.02 0.05 95.38 01:20:01 AM 1 1.10 0.00 0.35 0.00 0.07 98.48 01:21:01 AM all 8.86 0.00 0.58 0.01 0.08 90.47 01:21:01 AM 0 13.74 0.00 0.49 0.00 0.08 85.69 01:21:01 AM 1 4.00 0.00 0.67 0.02 0.08 95.23 01:22:01 AM all 5.35 0.00 0.37 0.00 0.09 94.19 01:22:01 AM 0 7.07 0.00 0.39 0.00 0.12 92.43 01:22:01 AM 1 3.63 0.00 0.35 0.00 0.07 95.95 01:23:01 AM all 4.97 0.00 0.39 0.00 0.08 94.56 01:23:01 AM 0 5.22 0.00 0.30 0.00 0.08 94.40 01:23:01 AM 1 4.71 0.00 0.47 0.00 0.08 94.73 01:24:01 AM all 7.02 0.00 0.38 0.02 0.08 92.51 01:24:01 AM 0 10.38 0.00 0.33 0.00 0.07 89.21 01:24:01 AM 1 3.66 0.00 0.42 0.03 0.08 95.80 01:25:01 AM all 4.10 0.00 0.28 0.00 0.08 95.54 01:25:01 AM 0 4.16 0.00 0.23 0.00 0.08 95.53 01:25:01 AM 1 4.04 0.00 0.32 0.00 0.08 95.55 01:26:01 AM all 1.57 0.00 0.17 0.00 0.08 98.18 01:26:01 AM 0 1.84 0.00 0.17 0.00 0.08 97.91 01:26:01 AM 1 1.30 0.00 0.17 0.00 0.08 98.45 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 10.14 0.00 0.48 0.00 0.10 89.28 01:27:01 AM 0 11.18 0.00 0.47 0.00 0.10 88.25 01:27:01 AM 1 9.10 0.00 0.49 0.00 0.10 90.31 01:28:01 AM all 16.42 0.00 1.65 0.04 0.07 81.83 01:28:01 AM 0 18.24 0.00 1.40 0.03 0.07 80.26 01:28:01 AM 1 14.60 0.00 1.89 0.05 0.07 83.40 Average: all 10.83 0.00 1.41 0.47 0.08 87.20 Average: 0 13.27 0.00 1.44 0.62 0.08 84.59 Average: 1 8.40 0.00 1.38 0.33 0.08 89.81