---> uname -a: Linux prd-centos8-robot-2c-8g-41612.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 632 4881 19 2184 6769 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:ad:31:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85201sec preferred_lft 85201sec inet6 fe80::f816:3eff:fead:31f1/64 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) 10/12/2024 _x86_64_ (2 CPU) 01:08:15 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 98.22 47.95 50.27 7204.53 15402.73 01:11:01 AM 126.79 4.02 122.78 104.90 11681.02 01:12:01 AM 21.01 0.38 20.63 64.25 1561.43 01:13:01 AM 58.46 0.07 58.39 4.00 7645.68 01:14:01 AM 9.06 0.00 9.06 0.00 812.51 01:15:01 AM 0.37 0.00 0.37 0.00 6.70 01:16:01 AM 0.12 0.00 0.12 0.00 1.03 01:17:01 AM 0.42 0.10 0.32 32.13 80.42 01:18:01 AM 1.87 0.00 1.87 0.00 138.14 01:19:01 AM 0.48 0.03 0.45 1.87 96.60 01:20:01 AM 0.23 0.00 0.23 0.00 45.73 01:21:01 AM 0.33 0.00 0.33 0.00 89.91 01:22:01 AM 0.25 0.00 0.25 0.00 108.83 01:23:01 AM 0.22 0.00 0.22 0.00 96.00 01:24:01 AM 0.50 0.03 0.47 0.27 114.33 01:25:01 AM 1.32 0.00 1.32 0.00 127.64 01:26:01 AM 0.28 0.00 0.28 0.00 108.18 01:27:02 AM 2.02 0.18 1.83 4.27 144.01 01:28:01 AM 28.45 0.68 27.77 99.09 2462.76 Average: 18.43 2.81 15.62 395.83 2143.13 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5373208 6999692 2509224 31.83 2688 1816428 782140 8.76 215864 2002760 115940 01:11:01 AM 5150792 6985572 2731640 34.65 2688 2011252 722644 8.09 220964 2157748 30080 01:12:01 AM 5236080 7072252 2646352 33.57 2688 2013180 644852 7.22 239612 2061164 8 01:13:01 AM 5003188 7041200 2879244 36.53 2688 2207284 645652 7.23 257612 2244244 16552 01:14:01 AM 5005356 7043372 2877076 36.50 2688 2207288 645652 7.23 257612 2244248 4 01:15:01 AM 5005132 7043148 2877300 36.50 2688 2207288 645652 7.23 257616 2244320 8 01:16:01 AM 5005524 7043540 2876908 36.50 2688 2207288 645652 7.23 257616 2244368 4 01:17:01 AM 4957268 6998724 2925164 37.11 2688 2210752 742420 8.31 257768 2292116 292 01:18:01 AM 4952836 6996568 2929596 37.17 2688 2213068 742420 8.31 258116 2296004 328 01:19:01 AM 4950100 6996412 2932332 37.20 2688 2215592 742420 8.31 258308 2298672 80 01:20:01 AM 4946668 6994932 2935764 37.24 2688 2217552 745516 8.35 258308 2301956 768 01:21:01 AM 4943404 6994404 2939028 37.29 2688 2220304 761004 8.52 258308 2305180 904 01:22:01 AM 4939876 6993956 2942556 37.33 2688 2223368 761004 8.52 258308 2308676 776 01:23:01 AM 4934992 6991728 2947440 37.39 2688 2226048 797188 8.93 258308 2313496 616 01:24:01 AM 4931600 6991480 2950832 37.44 2688 2229200 798692 8.94 258480 2316652 564 01:25:01 AM 4928492 6991060 2953940 37.47 2688 2231920 814812 9.12 258480 2319648 288 01:26:01 AM 4925436 6991084 2956996 37.51 2688 2235032 814812 9.12 258480 2322684 252 01:27:02 AM 5108692 7007844 2773740 35.19 2688 2069948 658836 7.38 278892 2119456 6616 01:28:01 AM 5070352 6999464 2812080 35.68 2688 2104332 674280 7.55 473316 1987200 248 Average: 5019421 7009286 2863011 36.32 2688 2161428 725560 8.12 265367 2230557 9175 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 309.46 190.20 1574.14 62.95 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 65.64 50.75 631.65 8.64 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 18.88 14.88 6.78 4.87 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 561.14 403.27 403.48 94.87 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 1.52 0.73 0.30 0.12 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 2.48 1.95 0.54 0.47 0.00 0.00 0.00 0.00 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 3.30 1.93 0.50 0.42 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 119.51 105.73 26.84 8.87 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 90.72 90.08 16.88 7.36 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 67.03 66.53 14.49 5.38 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 108.13 108.45 18.23 8.50 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 101.38 100.90 19.39 7.99 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 213.26 214.71 37.70 15.36 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 73.83 73.13 15.81 6.47 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 187.44 188.45 33.61 13.74 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 126.14 124.33 24.92 9.86 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 172.34 173.84 31.55 12.67 0.00 0.00 0.00 0.00 01:27:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:02 AM eth0 182.35 146.13 94.93 122.78 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 29.60 26.79 79.55 10.22 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 128.20 109.69 159.62 21.14 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) 10/12/2024 _x86_64_ (2 CPU) 01:08:15 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 30.35 0.04 6.76 12.39 0.09 50.37 01:10:01 AM 0 27.60 0.07 7.12 11.97 0.08 53.16 01:10:01 AM 1 33.10 0.02 6.39 12.82 0.10 47.58 01:11:01 AM all 31.79 0.00 5.20 4.37 0.09 58.54 01:11:01 AM 0 27.15 0.00 5.14 4.07 0.08 63.56 01:11:01 AM 1 36.43 0.00 5.26 4.68 0.10 53.53 01:12:01 AM all 10.53 0.00 1.48 2.34 0.06 85.60 01:12:01 AM 0 8.24 0.00 1.57 2.19 0.07 87.94 01:12:01 AM 1 12.82 0.00 1.39 2.49 0.05 83.26 01:13:01 AM all 28.01 0.00 5.22 2.25 0.10 64.43 01:13:01 AM 0 22.09 0.00 4.83 1.90 0.10 71.09 01:13:01 AM 1 33.92 0.00 5.61 2.60 0.10 57.77 01:14:01 AM all 0.32 0.00 0.12 0.22 0.02 99.33 01:14:01 AM 0 0.53 0.00 0.08 0.12 0.00 99.27 01:14:01 AM 1 0.10 0.00 0.15 0.32 0.03 99.40 01:15:01 AM all 0.38 0.00 0.07 0.00 0.02 99.54 01:15:01 AM 0 0.55 0.00 0.03 0.00 0.02 99.40 01:15:01 AM 1 0.20 0.00 0.10 0.00 0.02 99.68 01:16:01 AM all 0.35 0.00 0.06 0.00 0.03 99.57 01:16:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 01:16:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 01:17:01 AM all 8.54 0.00 0.76 0.01 0.05 90.65 01:17:01 AM 0 8.63 0.00 0.74 0.02 0.07 90.54 01:17:01 AM 1 8.44 0.00 0.77 0.00 0.03 90.75 01:18:01 AM all 8.50 0.00 0.66 0.01 0.07 90.76 01:18:01 AM 0 5.73 0.00 0.59 0.00 0.07 93.62 01:18:01 AM 1 11.32 0.00 0.73 0.02 0.07 87.86 01:19:01 AM all 6.59 0.00 0.58 0.00 0.04 92.79 01:19:01 AM 0 3.49 0.00 0.45 0.00 0.03 96.02 01:19:01 AM 1 9.68 0.00 0.70 0.00 0.05 89.56 01:20:01 AM all 6.88 0.00 0.69 0.00 0.06 92.37 01:20:01 AM 0 5.76 0.00 0.65 0.00 0.07 93.52 01:20:01 AM 1 8.01 0.00 0.72 0.00 0.05 91.22 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 8.65 0.00 0.60 0.00 0.06 90.69 01:21:01 AM 0 10.41 0.00 0.71 0.00 0.05 88.83 01:21:01 AM 1 6.89 0.00 0.50 0.00 0.07 92.54 01:22:01 AM all 9.47 0.00 0.83 0.00 0.07 89.64 01:22:01 AM 0 5.82 0.00 0.76 0.00 0.05 93.37 01:22:01 AM 1 13.13 0.00 0.90 0.00 0.08 85.89 01:23:01 AM all 9.17 0.00 0.55 0.02 0.05 90.20 01:23:01 AM 0 6.18 0.00 0.49 0.00 0.05 93.29 01:23:01 AM 1 12.17 0.00 0.62 0.03 0.05 87.12 01:24:01 AM all 9.88 0.00 0.92 0.00 0.08 89.12 01:24:01 AM 0 4.96 0.00 0.79 0.00 0.07 94.18 01:24:01 AM 1 14.82 0.00 1.05 0.00 0.08 84.06 01:25:01 AM all 9.35 0.00 0.78 0.01 0.06 89.80 01:25:01 AM 0 7.43 0.00 0.65 0.02 0.05 91.85 01:25:01 AM 1 11.28 0.00 0.91 0.00 0.07 87.74 01:26:01 AM all 9.21 0.00 0.81 0.00 0.07 89.92 01:26:01 AM 0 7.81 0.00 0.82 0.00 0.07 91.30 01:26:01 AM 1 10.60 0.00 0.79 0.00 0.07 88.54 01:27:02 AM all 13.27 0.00 1.49 0.03 0.07 85.14 01:27:02 AM 0 6.74 0.00 1.56 0.05 0.07 91.58 01:27:02 AM 1 19.80 0.00 1.43 0.02 0.07 78.69 01:28:01 AM all 27.34 0.00 3.28 0.59 0.08 68.72 01:28:01 AM 0 14.08 0.00 2.92 0.71 0.07 82.21 01:28:01 AM 1 40.58 0.00 3.63 0.46 0.08 55.25 Average: all 12.02 0.00 1.62 1.17 0.06 85.12 Average: 0 9.14 0.00 1.58 1.11 0.06 88.11 Average: 1 14.90 0.00 1.67 1.24 0.06 82.13