---> uname -a: Linux prd-centos8-robot-2c-8g-5272.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4900 19 2206 6810 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:64:fa:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85493sec preferred_lft 85493sec inet6 fe80::f816:3eff:fe64:fa16/64 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) 07/28/2024 _x86_64_ (2 CPU) 04:42:32 LINUX RESTART (2 CPU) 04:43:01 AM tps rtps wtps bread/s bwrtn/s 04:44:01 AM 73.53 28.62 44.91 6847.11 24166.05 04:45:01 AM 101.82 6.88 94.93 1250.19 9028.81 04:46:01 AM 40.84 0.70 40.14 50.78 4440.19 04:47:01 AM 26.01 0.85 25.16 123.98 1934.86 04:48:01 AM 58.25 0.03 58.21 3.47 7584.81 04:49:01 AM 4.83 0.10 4.73 32.13 245.64 04:50:01 AM 2.23 0.00 2.23 0.00 449.13 04:51:02 AM 0.92 0.00 0.92 0.00 445.52 04:52:01 AM 0.44 0.02 0.42 1.08 244.87 04:53:01 AM 0.92 0.03 0.88 1.87 270.98 04:54:01 AM 0.52 0.20 0.32 30.53 64.54 04:55:01 AM 0.32 0.00 0.32 0.00 34.21 04:56:01 AM 0.52 0.00 0.52 0.00 11.41 04:57:01 AM 24.39 0.43 23.96 47.98 2949.97 Average: 23.99 2.71 21.29 600.04 3709.56 04:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:44:01 AM 5514728 7050852 2367692 30.04 2688 1728148 715204 8.01 185800 1895180 96096 04:45:01 AM 5312876 7045852 2569544 32.60 2688 1914868 671984 7.52 211968 2022728 28292 04:46:01 AM 5179000 7001588 2703420 34.30 2688 1999532 709772 7.95 222640 2128852 26388 04:47:01 AM 5161004 7043884 2721416 34.53 2688 2057432 691552 7.74 254104 2112440 49548 04:48:01 AM 5027800 7052944 2854620 36.22 2688 2194688 634096 7.10 261700 2211320 80 04:49:01 AM 4990272 7018256 2892148 36.69 2688 2197536 689132 7.72 262084 2252068 836 04:50:01 AM 4959324 7004592 2923096 37.08 2688 2214856 704976 7.89 262500 2282700 6724 04:51:02 AM 4947912 7004440 2934508 37.23 2688 2226108 704976 7.89 262504 2293816 5068 04:52:01 AM 4941796 7001620 2940624 37.31 2688 2229360 726264 8.13 262508 2300556 1168 04:53:01 AM 4933536 6999968 2948884 37.41 2688 2235968 726264 8.13 262744 2307664 4 04:54:01 AM 4542120 6934748 3340300 42.38 2688 2238980 727584 8.15 264496 2318368 324 04:55:01 AM 4541792 6935048 3340628 42.38 2688 2239568 727584 8.15 264508 2318796 16 04:56:01 AM 4981240 7056028 2901180 36.81 2688 2244112 633076 7.09 264976 2257088 4420 04:57:01 AM 5108028 7059464 2774392 35.20 2688 2127184 640044 7.17 484152 1937200 200 Average: 5010102 7014949 2872318 36.44 2688 2132024 693036 7.76 266192 2188484 15655 04:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 264.62 162.74 1192.02 55.92 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 61.14 45.78 595.64 5.11 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 35.74 27.66 293.85 5.80 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 21.66 17.50 55.28 5.29 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 179.44 113.31 262.35 32.09 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 23.05 17.01 27.02 9.05 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 43.69 36.75 118.64 10.41 0.00 0.00 0.00 0.00 04:51:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:02 AM eth0 27.54 19.44 73.96 6.82 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 20.45 19.10 5.70 4.52 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 16.26 15.13 55.04 10.69 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 39.79 53.79 23.64 6.39 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 15.44 12.01 3.49 2.20 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 7.70 6.90 5.31 1.17 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 68.23 48.55 145.12 89.16 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 58.96 42.58 204.33 17.49 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) 07/28/2024 _x86_64_ (2 CPU) 04:42:32 LINUX RESTART (2 CPU) 04:43:01 AM CPU %user %nice %system %iowait %steal %idle 04:44:01 AM all 31.57 0.01 5.91 18.01 0.08 44.42 04:44:01 AM 0 30.50 0.00 6.72 18.71 0.08 44.00 04:44:01 AM 1 32.64 0.02 5.10 17.32 0.08 44.84 04:45:01 AM all 22.24 0.00 4.19 4.29 0.12 69.17 04:45:01 AM 0 12.28 0.00 3.10 4.21 0.10 80.31 04:45:01 AM 1 32.23 0.00 5.27 4.36 0.13 58.01 04:46:01 AM all 20.19 0.00 2.57 3.66 0.08 73.50 04:46:01 AM 0 18.59 0.00 2.64 3.99 0.08 74.70 04:46:01 AM 1 21.78 0.00 2.50 3.33 0.08 72.31 04:47:01 AM all 18.25 0.00 2.71 0.92 0.08 78.05 04:47:01 AM 0 5.28 0.00 2.00 0.68 0.07 91.97 04:47:01 AM 1 31.24 0.00 3.42 1.15 0.08 64.11 04:48:01 AM all 20.58 0.00 3.46 2.32 0.08 73.55 04:48:01 AM 0 19.90 0.00 3.83 2.62 0.08 73.57 04:48:01 AM 1 21.27 0.00 3.10 2.02 0.08 73.53 04:49:01 AM all 3.17 0.00 0.26 0.10 0.06 96.41 04:49:01 AM 0 0.77 0.00 0.27 0.08 0.05 98.83 04:49:01 AM 1 5.57 0.00 0.25 0.12 0.07 93.99 04:50:01 AM all 18.83 0.00 0.23 0.03 0.08 80.82 04:50:01 AM 0 8.50 0.00 0.22 0.05 0.08 91.15 04:50:01 AM 1 29.17 0.00 0.25 0.02 0.07 70.50 04:51:02 AM all 10.00 0.00 0.14 0.06 0.06 89.74 04:51:02 AM 0 1.94 0.00 0.17 0.12 0.07 97.71 04:51:02 AM 1 18.05 0.00 0.12 0.00 0.05 81.78 04:52:01 AM all 12.73 0.00 0.18 0.03 0.05 87.01 04:52:01 AM 0 7.74 0.00 0.19 0.00 0.05 92.03 04:52:01 AM 1 17.71 0.00 0.17 0.07 0.05 82.00 04:53:01 AM all 6.49 0.00 0.24 0.05 0.08 93.13 04:53:01 AM 0 9.46 0.00 0.17 0.00 0.07 90.30 04:53:01 AM 1 3.53 0.00 0.32 0.10 0.10 95.95 04:54:01 AM all 8.67 0.00 6.28 0.03 0.08 84.94 04:54:01 AM 0 6.55 0.00 6.40 0.02 0.08 86.94 04:54:01 AM 1 10.78 0.00 6.16 0.05 0.08 82.93 04:54:01 AM CPU %user %nice %system %iowait %steal %idle 04:55:01 AM all 4.62 0.00 0.14 0.00 0.07 95.17 04:55:01 AM 0 1.81 0.00 0.12 0.00 0.05 98.03 04:55:01 AM 1 7.44 0.00 0.17 0.00 0.08 92.31 04:56:01 AM all 5.49 0.00 0.77 0.00 0.07 93.67 04:56:01 AM 0 1.04 0.00 0.22 0.00 0.05 98.70 04:56:01 AM 1 9.95 0.00 1.32 0.00 0.08 88.65 04:57:01 AM all 23.21 0.00 2.80 0.64 0.07 73.28 04:57:01 AM 0 12.71 0.00 2.29 0.80 0.07 84.13 04:57:01 AM 1 33.69 0.00 3.30 0.48 0.07 62.45 Average: all 14.72 0.00 2.14 2.15 0.08 80.91 Average: 0 9.79 0.00 2.02 2.23 0.07 85.89 Average: 1 19.66 0.00 2.25 2.08 0.08 75.93