---> uname -a: Linux prd-centos8-robot-2c-8g-41062.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 601 4882 19 2213 6799 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:b1:ff:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.84/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85479sec preferred_lft 85479sec inet6 fe80::f816:3eff:feb1:ff3f/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) 10/10/2024 _x86_64_ (2 CPU) 02:05:09 LINUX RESTART (2 CPU) 02:06:01 AM tps rtps wtps bread/s bwrtn/s 02:07:01 AM 61.29 15.41 45.88 3794.37 4261.57 02:08:01 AM 115.01 7.41 107.60 1296.50 11125.97 02:09:02 AM 18.28 0.38 17.90 62.52 1554.76 02:10:01 AM 54.39 0.07 54.32 5.83 6071.60 02:11:01 AM 14.58 0.00 14.58 0.00 2515.14 02:12:01 AM 0.62 0.10 0.52 32.13 35.96 02:13:01 AM 1.95 0.00 1.95 0.00 133.47 02:14:01 AM 1.03 0.00 1.03 0.00 747.59 02:15:01 AM 0.47 0.02 0.45 1.07 242.94 02:16:01 AM 0.60 0.00 0.60 0.00 198.25 02:17:01 AM 0.95 0.38 0.57 55.32 143.58 02:18:01 AM 0.30 0.00 0.30 0.00 24.54 02:19:01 AM 0.13 0.00 0.13 0.00 15.50 02:20:01 AM 15.14 0.42 14.73 47.72 2415.21 Average: 20.30 1.73 18.57 378.76 2101.57 02:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 AM 5435392 7020552 2447040 31.04 2688 1775564 742548 8.31 190480 1963548 97204 02:08:01 AM 5158072 6988912 2724360 34.56 2688 2007620 735520 8.24 220988 2153884 34112 02:09:02 AM 5240404 7072832 2642028 33.52 2688 2009500 663252 7.43 239488 2056668 20 02:10:01 AM 5009224 7043928 2873208 36.45 2688 2203656 654424 7.33 257592 2238804 64672 02:11:01 AM 5010688 7045076 2871744 36.43 2688 2203664 654424 7.33 257592 2238252 4 02:12:01 AM 4970184 7006564 2912248 36.95 2688 2205664 719068 8.05 257808 2277776 300 02:13:01 AM 4940228 6991712 2942204 37.33 2688 2220768 719068 8.05 258224 2307328 13304 02:14:01 AM 4930664 6991456 2951768 37.45 2688 2230076 719068 8.05 258224 2316732 616 02:15:01 AM 4923024 6990844 2959408 37.54 2688 2237112 719068 8.05 258292 2325112 408 02:16:01 AM 4913704 6989036 2968728 37.66 2688 2244624 739236 8.28 258340 2333184 2232 02:17:01 AM 4520780 6923416 3361652 42.65 2688 2248352 746272 8.36 259844 2345112 256 02:18:01 AM 4520364 6923700 3362068 42.65 2688 2249008 746272 8.36 259872 2345716 328 02:19:01 AM 4524828 6928124 3357604 42.60 2688 2249176 746272 8.36 259872 2341480 72 02:20:01 AM 5048800 7006704 2833632 35.95 2688 2132688 701900 7.86 487544 1993196 13388 Average: 4939025 6994490 2943407 37.34 2688 2158391 714742 8.00 266011 2231199 16208 02:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 300.75 184.87 1563.33 61.50 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 61.96 51.07 643.63 8.54 0.00 0.00 0.00 0.00 02:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:02 AM eth0 16.95 7.88 5.45 3.09 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 241.78 199.90 342.20 46.97 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 2.72 1.37 1.20 0.21 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 15.56 10.90 15.51 1.86 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 42.54 31.67 119.07 8.24 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 23.71 21.41 49.88 7.42 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 26.19 20.31 37.94 5.64 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 26.16 21.33 56.82 11.61 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 43.46 55.09 24.19 4.97 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 10.90 8.33 2.51 1.67 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 9.95 6.08 1.93 1.11 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 94.35 61.53 153.41 90.35 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 65.29 48.52 215.38 18.05 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) 10/10/2024 _x86_64_ (2 CPU) 02:05:09 LINUX RESTART (2 CPU) 02:06:01 AM CPU %user %nice %system %iowait %steal %idle 02:07:01 AM all 27.19 0.00 4.70 3.57 0.08 64.46 02:07:01 AM 0 22.37 0.00 5.13 3.82 0.08 68.60 02:07:01 AM 1 31.99 0.00 4.28 3.32 0.07 60.34 02:08:01 AM all 32.39 0.00 5.53 3.92 0.10 58.06 02:08:01 AM 0 24.71 0.00 4.72 4.42 0.10 66.06 02:08:01 AM 1 40.07 0.00 6.34 3.43 0.10 50.05 02:09:02 AM all 10.08 0.00 1.12 1.50 0.06 87.25 02:09:02 AM 0 4.08 0.00 0.85 0.92 0.05 94.10 02:09:02 AM 1 16.08 0.00 1.39 2.08 0.07 80.38 02:10:01 AM all 27.50 0.00 4.95 1.63 0.11 65.80 02:10:01 AM 0 26.35 0.00 4.60 2.07 0.10 66.87 02:10:01 AM 1 28.65 0.00 5.31 1.19 0.12 64.73 02:11:01 AM all 0.38 0.00 0.18 0.69 0.03 98.71 02:11:01 AM 0 0.52 0.00 0.17 0.63 0.03 98.65 02:11:01 AM 1 0.23 0.00 0.20 0.75 0.03 98.78 02:12:01 AM all 2.16 0.00 0.23 0.00 0.04 97.56 02:12:01 AM 0 0.99 0.00 0.22 0.00 0.05 98.75 02:12:01 AM 1 3.34 0.00 0.25 0.00 0.03 96.37 02:13:01 AM all 14.78 0.00 0.23 0.01 0.08 84.91 02:13:01 AM 0 4.84 0.00 0.20 0.02 0.07 94.88 02:13:01 AM 1 24.74 0.00 0.25 0.00 0.08 74.92 02:14:01 AM all 11.52 0.00 0.18 0.12 0.05 88.13 02:14:01 AM 0 7.33 0.00 0.20 0.23 0.05 92.19 02:14:01 AM 1 15.71 0.00 0.17 0.00 0.05 84.08 02:15:01 AM all 9.89 0.00 0.20 0.04 0.07 89.80 02:15:01 AM 0 2.49 0.00 0.23 0.08 0.07 97.12 02:15:01 AM 1 17.29 0.00 0.17 0.00 0.07 82.48 02:16:01 AM all 13.74 0.00 0.21 0.04 0.09 85.91 02:16:01 AM 0 5.40 0.00 0.22 0.08 0.07 94.24 02:16:01 AM 1 22.20 0.00 0.20 0.00 0.12 77.48 02:17:01 AM all 9.32 0.00 6.25 0.03 0.07 84.33 02:17:01 AM 0 9.48 0.00 6.12 0.07 0.07 84.26 02:17:01 AM 1 9.16 0.00 6.37 0.00 0.07 84.40 02:17:01 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 3.81 0.00 0.14 0.00 0.06 95.99 02:18:01 AM 0 4.17 0.00 0.15 0.00 0.05 95.63 02:18:01 AM 1 3.44 0.00 0.13 0.00 0.07 96.36 02:19:01 AM all 2.53 0.00 0.17 0.00 0.06 97.25 02:19:01 AM 0 1.62 0.00 0.17 0.00 0.05 98.16 02:19:01 AM 1 3.43 0.00 0.17 0.00 0.07 96.33 02:20:01 AM all 23.08 0.00 3.26 0.73 0.11 72.83 02:20:01 AM 0 20.10 0.00 3.68 0.75 0.12 75.35 02:20:01 AM 1 26.05 0.00 2.84 0.70 0.10 70.30 Average: all 13.43 0.00 1.95 0.88 0.07 83.68 Average: 0 9.57 0.00 1.90 0.93 0.07 87.53 Average: 1 17.29 0.00 2.00 0.82 0.07 79.82