---> uname -a: Linux prd-centos8-robot-2c-8g-9792.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 575 4899 19 2221 6824 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:62:0e:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85525sec preferred_lft 85525sec inet6 fe80::f816:3eff:fe62:ee6/64 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) 11/24/2024 _x86_64_ (2 CPU) 02:03:48 LINUX RESTART (2 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 201.12 147.02 54.10 14603.88 39522.53 02:06:01 AM 110.53 6.78 103.75 1247.58 9422.51 02:07:01 AM 48.16 1.02 47.14 111.45 5930.28 02:08:01 AM 41.00 0.03 40.97 2.27 2669.11 02:09:01 AM 26.59 0.03 26.56 3.47 5609.03 02:10:01 AM 2.07 0.10 1.97 32.12 119.79 02:11:01 AM 0.93 0.00 0.93 0.00 597.80 02:12:01 AM 0.55 0.00 0.55 0.00 305.46 02:13:01 AM 0.38 0.02 0.37 1.07 160.66 02:14:01 AM 0.95 0.03 0.92 1.87 263.64 02:15:01 AM 0.72 0.35 0.37 53.46 68.59 02:16:01 AM 0.22 0.00 0.22 0.00 30.01 02:17:01 AM 1.71 0.18 1.53 4.26 93.17 02:18:01 AM 25.74 0.47 25.27 69.84 2932.71 Average: 32.90 11.15 21.76 1152.25 4837.50 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 5551208 7081480 2331216 29.57 2688 1722668 695416 7.79 186312 1859168 95856 02:06:01 AM 5225728 7031844 2656696 33.70 2688 1984148 679328 7.61 210200 2103092 117300 02:07:01 AM 5254464 7094212 2627960 33.34 2688 2017004 614644 6.88 239856 2041776 32 02:08:01 AM 5001712 7041352 2880712 36.55 2688 2208928 660468 7.40 253464 2255800 155368 02:09:01 AM 5032228 7071636 2850196 36.16 2688 2209052 619912 6.94 257060 2217680 4 02:10:01 AM 4989436 7031652 2892988 36.70 2688 2211920 690824 7.74 257248 2259092 224 02:11:01 AM 4958316 7017928 2924108 37.10 2688 2229260 690824 7.74 257664 2290412 120 02:12:01 AM 4944812 7015740 2937612 37.27 2688 2240588 690824 7.74 257664 2303856 2444 02:13:01 AM 4941732 7015868 2940692 37.31 2688 2243760 690824 7.74 257692 2306968 864 02:14:01 AM 4934196 7014964 2948228 37.40 2688 2250392 709940 7.95 257964 2314000 4 02:15:01 AM 4541640 6949512 3340784 42.38 2688 2254076 718384 8.04 259280 2324924 224 02:16:01 AM 4543156 6951336 3339268 42.36 2688 2254692 718384 8.04 259296 2323768 4 02:17:01 AM 5148452 7068144 2733972 34.68 2688 2090564 625384 7.00 292436 2065388 6452 02:18:01 AM 5031476 6997784 2850948 36.17 2688 2141484 710676 7.96 490964 2006232 196 Average: 5007040 7027389 2875384 36.48 2688 2147038 679702 7.61 266936 2190868 27078 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 276.97 168.53 1238.53 57.40 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 59.56 48.03 607.49 8.10 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 48.36 33.49 438.63 5.98 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 40.10 33.56 300.04 8.57 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 193.92 139.19 38.03 36.44 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 29.62 21.04 27.36 4.84 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 47.51 38.38 118.11 10.59 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 30.36 20.54 75.11 6.74 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 19.03 17.55 5.58 4.44 0.00 0.00 0.00 0.00 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 21.11 18.15 55.83 11.07 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 40.38 55.24 23.61 4.90 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 15.58 13.21 3.71 2.38 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 41.59 26.86 53.02 10.13 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 54.38 39.30 106.25 82.52 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 65.61 48.08 220.80 18.15 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) 11/24/2024 _x86_64_ (2 CPU) 02:03:48 LINUX RESTART (2 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 45.93 0.05 10.54 12.94 0.11 30.43 02:05:01 AM 0 44.17 0.02 10.59 9.89 0.10 35.23 02:05:01 AM 1 47.69 0.08 10.49 16.00 0.12 25.62 02:06:01 AM all 29.23 0.00 5.08 5.25 0.13 60.31 02:06:01 AM 0 28.01 0.00 4.76 5.90 0.12 61.21 02:06:01 AM 1 30.45 0.00 5.41 4.60 0.13 59.41 02:07:01 AM all 18.33 0.00 2.08 2.66 0.08 76.85 02:07:01 AM 0 12.57 0.00 1.87 1.91 0.08 83.57 02:07:01 AM 1 24.09 0.00 2.29 3.41 0.07 70.14 02:08:01 AM all 23.87 0.00 4.03 0.97 0.10 71.04 02:08:01 AM 0 21.96 0.00 4.09 1.20 0.10 72.65 02:08:01 AM 1 25.78 0.00 3.96 0.74 0.10 69.42 02:09:01 AM all 3.57 0.00 0.81 1.67 0.07 93.88 02:09:01 AM 0 2.22 0.00 0.65 2.24 0.07 94.82 02:09:01 AM 1 4.93 0.00 0.97 1.10 0.07 92.93 02:10:01 AM all 3.27 0.00 0.23 0.03 0.08 96.39 02:10:01 AM 0 3.65 0.00 0.20 0.00 0.08 96.07 02:10:01 AM 1 2.89 0.00 0.27 0.07 0.07 96.71 02:11:01 AM all 19.20 0.00 0.21 0.09 0.08 80.42 02:11:01 AM 0 9.80 0.00 0.20 0.12 0.07 89.82 02:11:01 AM 1 28.60 0.00 0.22 0.07 0.08 71.03 02:12:01 AM all 10.28 0.00 0.17 0.10 0.09 89.36 02:12:01 AM 0 3.64 0.00 0.17 0.17 0.08 95.94 02:12:01 AM 1 16.92 0.00 0.17 0.03 0.10 82.78 02:13:01 AM all 12.47 0.00 0.16 0.03 0.10 87.23 02:13:01 AM 0 6.81 0.00 0.18 0.00 0.08 92.92 02:13:01 AM 1 18.16 0.00 0.13 0.07 0.12 81.52 02:14:01 AM all 7.39 0.00 0.28 0.01 0.07 92.26 02:14:01 AM 0 9.21 0.00 0.27 0.00 0.07 90.46 02:14:01 AM 1 5.57 0.00 0.28 0.02 0.07 94.06 02:15:01 AM all 8.84 0.00 6.74 0.10 0.10 84.22 02:15:01 AM 0 6.82 0.00 6.98 0.17 0.10 85.93 02:15:01 AM 1 10.82 0.00 6.50 0.03 0.10 82.54 02:15:01 AM CPU %user %nice %system %iowait %steal %idle 02:16:01 AM all 4.95 0.00 0.23 0.00 0.06 94.76 02:16:01 AM 0 4.23 0.00 0.23 0.00 0.05 95.48 02:16:01 AM 1 5.67 0.00 0.22 0.00 0.07 94.04 02:17:01 AM all 6.91 0.00 1.23 0.00 0.06 91.80 02:17:01 AM 0 11.34 0.00 1.07 0.00 0.07 87.52 02:17:01 AM 1 2.49 0.00 1.39 0.00 0.05 96.08 02:18:01 AM all 26.94 0.00 2.76 0.79 0.10 69.42 02:18:01 AM 0 22.47 0.00 2.60 1.22 0.12 73.59 02:18:01 AM 1 31.40 0.00 2.91 0.35 0.08 65.25 Average: all 15.78 0.00 2.45 1.75 0.09 79.92 Average: 0 13.33 0.00 2.40 1.62 0.09 82.55 Average: 1 18.22 0.01 2.51 1.88 0.09 77.30