---> uname -a: Linux prd-centos8-robot-2c-8g-1488.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 577 4971 19 2148 6823 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:b8:b1:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85378sec preferred_lft 85378sec inet6 fe80::f816:3eff:feb8:b101/64 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) 12/10/2024 _x86_64_ (2 CPU) 04:14:59 LINUX RESTART (2 CPU) 04:16:01 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 99.00 12.68 86.32 2332.69 6472.44 04:18:01 AM 80.36 0.70 79.66 50.78 9907.13 04:19:01 AM 27.02 0.42 26.61 64.78 1528.92 04:20:01 AM 41.64 0.03 41.60 3.47 6832.41 04:21:01 AM 4.58 0.00 4.58 0.00 194.20 04:22:01 AM 0.52 0.00 0.52 0.00 6.60 04:23:01 AM 0.47 0.08 0.38 31.99 9.81 04:24:01 AM 2.05 0.08 1.97 3.33 132.74 04:25:01 AM 0.55 0.00 0.55 0.00 7.65 04:26:01 AM 0.52 0.00 0.52 0.00 7.41 04:27:01 AM 7.88 5.95 1.93 574.88 31.12 04:28:01 AM 1.77 0.00 1.77 0.00 49.88 04:29:01 AM 0.52 0.00 0.52 0.00 6.91 04:30:01 AM 0.37 0.00 0.37 0.00 4.31 04:31:01 AM 8.20 0.35 7.85 36.98 237.23 04:32:01 AM 27.07 0.48 26.59 53.85 1283.21 Average: 18.91 1.30 17.61 197.07 1669.66 04:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5286068 7092572 2596364 32.94 2688 1984436 636260 7.12 209764 2049920 228208 04:18:01 AM 5145692 7010488 2736740 34.72 2688 2041872 695188 7.78 233768 2155240 25560 04:19:01 AM 5019012 7057916 2863420 36.33 2688 2208672 648428 7.26 255484 2239008 171532 04:20:01 AM 5025624 7068380 2856808 36.24 2688 2212140 643108 7.20 257564 2222404 20 04:21:01 AM 5026360 7069136 2856072 36.23 2688 2212144 643108 7.20 257568 2222416 4 04:22:01 AM 5026420 7069196 2856012 36.23 2688 2212144 643108 7.20 257568 2222352 8 04:23:01 AM 4986980 7031128 2895452 36.73 2688 2213516 658784 7.38 257704 2261704 240 04:24:01 AM 4975424 7021444 2907008 36.88 2688 2215388 691680 7.74 257916 2272520 4 04:25:01 AM 4975476 7021512 2906956 36.88 2688 2215404 691680 7.74 257916 2272536 4 04:26:01 AM 4974840 7020892 2907592 36.89 2688 2215420 691680 7.74 257916 2272864 4 04:27:01 AM 4956736 7020096 2925696 37.12 2688 2232676 707900 7.93 259980 2288764 4 04:28:01 AM 4956660 7020028 2925772 37.12 2688 2232684 707900 7.93 259980 2288772 4 04:29:01 AM 4956792 7020176 2925640 37.12 2688 2232700 707900 7.93 259980 2288788 4 04:30:01 AM 4955904 7019308 2926528 37.13 2688 2232720 702544 7.87 259980 2289156 4 04:31:01 AM 5037484 6959316 2844948 36.09 2688 2094920 749632 8.39 283068 2202284 32768 04:32:01 AM 5094240 6990080 2788192 35.37 2688 2070392 709468 7.94 451844 1983336 16720 Average: 5024982 7030729 2857450 36.25 2688 2176702 683023 7.65 267375 2220754 29693 04:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 94.30 74.23 1001.79 17.97 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 55.43 38.52 442.16 7.95 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 54.53 43.62 297.08 8.16 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 442.69 295.20 87.26 71.37 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 2.48 2.00 0.49 0.48 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 2.97 2.00 0.53 0.44 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 23.11 11.75 8.36 1.45 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 13.73 12.71 50.32 1.27 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 0.65 0.10 0.06 0.01 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 1.02 0.35 0.45 0.29 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 1.12 0.83 0.08 0.07 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 1.62 0.07 12.66 0.01 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 0.47 0.25 0.02 0.01 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 0.44 0.08 0.02 0.01 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 82.68 53.14 108.11 30.36 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 20.03 19.14 17.06 8.80 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 49.86 34.64 126.70 9.30 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) 12/10/2024 _x86_64_ (2 CPU) 04:14:59 LINUX RESTART (2 CPU) 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 38.19 0.00 6.39 2.92 0.10 52.40 04:17:01 AM 0 42.24 0.00 6.84 2.58 0.12 48.22 04:17:01 AM 1 34.14 0.00 5.94 3.26 0.08 56.57 04:18:01 AM all 18.87 0.00 2.77 4.16 0.09 74.10 04:18:01 AM 0 26.11 0.00 2.76 4.01 0.12 67.01 04:18:01 AM 1 11.63 0.00 2.79 4.31 0.07 81.20 04:19:01 AM all 22.42 0.00 3.49 0.61 0.07 73.41 04:19:01 AM 0 24.36 0.00 3.37 0.58 0.07 71.63 04:19:01 AM 1 20.47 0.00 3.62 0.63 0.07 75.20 04:20:01 AM all 10.12 0.00 2.14 1.56 0.07 86.12 04:20:01 AM 0 14.02 0.00 2.09 2.14 0.07 81.67 04:20:01 AM 1 6.22 0.00 2.18 0.97 0.07 90.56 04:21:01 AM all 0.33 0.00 0.09 0.08 0.02 99.49 04:21:01 AM 0 0.17 0.00 0.10 0.00 0.02 99.72 04:21:01 AM 1 0.48 0.00 0.08 0.15 0.02 99.27 04:22:01 AM all 0.33 0.00 0.06 0.00 0.03 99.58 04:22:01 AM 0 0.57 0.00 0.05 0.00 0.02 99.37 04:22:01 AM 1 0.08 0.00 0.07 0.00 0.05 99.80 04:23:01 AM all 1.10 0.00 0.27 0.02 0.03 98.59 04:23:01 AM 0 2.05 0.00 0.35 0.03 0.02 97.55 04:23:01 AM 1 0.15 0.00 0.18 0.00 0.03 99.63 04:24:01 AM all 4.21 0.00 1.10 0.02 0.06 94.61 04:24:01 AM 0 7.96 0.00 2.11 0.02 0.07 89.85 04:24:01 AM 1 0.47 0.00 0.10 0.02 0.05 99.36 04:25:01 AM all 0.78 0.00 0.08 0.00 0.04 99.11 04:25:01 AM 0 0.73 0.00 0.05 0.00 0.03 99.18 04:25:01 AM 1 0.82 0.00 0.10 0.00 0.05 99.03 04:26:01 AM all 0.81 0.00 0.10 0.00 0.06 99.03 04:26:01 AM 0 0.88 0.00 0.08 0.00 0.05 98.98 04:26:01 AM 1 0.74 0.00 0.12 0.00 0.07 99.08 04:27:01 AM all 0.79 0.26 0.21 0.21 0.04 98.49 04:27:01 AM 0 0.85 0.02 0.17 0.00 0.05 98.91 04:27:01 AM 1 0.74 0.50 0.25 0.42 0.03 98.06 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 0.74 0.00 0.10 0.01 0.05 99.11 04:28:01 AM 0 0.75 0.00 0.08 0.02 0.05 99.10 04:28:01 AM 1 0.72 0.00 0.12 0.00 0.05 99.11 04:29:01 AM all 0.69 0.00 0.09 0.00 0.04 99.17 04:29:01 AM 0 0.87 0.00 0.10 0.00 0.05 98.98 04:29:01 AM 1 0.52 0.00 0.08 0.00 0.03 99.36 04:30:01 AM all 0.78 0.00 0.12 0.00 0.06 99.04 04:30:01 AM 0 0.94 0.00 0.13 0.00 0.07 98.86 04:30:01 AM 1 0.62 0.00 0.10 0.00 0.05 99.23 04:31:01 AM all 11.14 0.00 1.66 0.08 0.06 87.06 04:31:01 AM 0 9.84 0.00 1.36 0.08 0.05 88.67 04:31:01 AM 1 12.46 0.00 1.95 0.08 0.07 85.44 04:32:01 AM all 29.16 0.00 3.38 0.44 0.08 66.93 04:32:01 AM 0 29.40 0.00 3.25 0.30 0.08 66.97 04:32:01 AM 1 28.92 0.00 3.51 0.58 0.08 66.90 Average: all 8.79 0.02 1.38 0.63 0.06 89.13 Average: 0 10.11 0.00 1.43 0.61 0.06 87.79 Average: 1 7.46 0.03 1.33 0.65 0.05 90.47