---> uname -a: Linux prd-centos8-robot-2c-8g-5118.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4922 19 2193 6819 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:40:1f:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85198sec preferred_lft 85198sec inet6 fe80::f816:3eff:fe40:1f36/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/10/2024 _x86_64_ (2 CPU) 07:11:46 LINUX RESTART (2 CPU) 07:12:01 AM tps rtps wtps bread/s bwrtn/s 07:13:01 AM 155.34 101.12 54.22 11672.16 38056.85 07:14:01 AM 113.88 6.80 107.08 1298.32 8999.33 07:15:01 AM 55.86 0.58 55.28 26.26 5488.19 07:16:01 AM 25.90 1.03 24.86 130.91 1524.43 07:17:01 AM 47.89 0.03 47.86 3.47 6584.50 07:18:01 AM 4.38 0.02 4.37 0.13 478.66 07:19:01 AM 0.95 0.00 0.95 0.00 513.46 07:20:01 AM 0.27 0.02 0.25 0.67 186.89 07:21:01 AM 0.90 0.00 0.90 0.00 219.24 07:22:01 AM 0.35 0.03 0.32 1.87 150.29 07:23:01 AM 0.15 0.00 0.15 0.00 6.73 07:24:01 AM 0.30 0.00 0.30 0.00 12.73 07:25:01 AM 0.13 0.00 0.13 0.00 5.07 07:26:01 AM 0.15 0.00 0.15 0.00 9.91 07:27:01 AM 0.22 0.03 0.18 0.27 7.77 07:28:01 AM 1.40 0.22 1.18 31.06 31.37 07:29:01 AM 0.37 0.00 0.37 0.00 76.95 07:30:01 AM 0.17 0.00 0.17 0.00 16.43 07:31:01 AM 16.21 0.28 15.93 38.93 2527.51 Average: 22.36 5.80 16.56 695.09 3416.02 07:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:13:01 AM 5546272 7051168 2336160 29.64 2688 1699384 743524 8.33 159296 1900168 88448 07:14:01 AM 5261424 7051108 2621008 33.25 2688 1968472 696272 7.80 186136 2096908 110284 07:15:01 AM 5145820 6966632 2736612 34.72 2688 1999020 762252 8.53 211292 2182752 14748 07:16:01 AM 4978876 6976452 2903556 36.84 2688 2170088 762712 8.54 252232 2290200 162492 07:17:01 AM 5022180 7020700 2860252 36.29 2688 2169612 706428 7.91 235948 2253272 208 07:18:01 AM 4996504 7005048 2885928 36.61 2688 2179664 706428 7.91 236380 2278396 4 07:19:01 AM 4981216 7004588 2901216 36.81 2688 2194476 706428 7.91 236380 2293400 92 07:20:01 AM 4973360 7004228 2909072 36.91 2688 2201968 739148 8.28 236380 2301752 1892 07:21:01 AM 4967184 7003624 2915248 36.98 2688 2207564 739148 8.28 236456 2307740 1328 07:22:01 AM 4962372 7001976 2920060 37.05 2688 2210696 739148 8.28 236636 2312444 4 07:23:01 AM 4964056 7003856 2918376 37.02 2688 2210888 739148 8.28 236884 2311188 92 07:24:01 AM 4962060 7002052 2920372 37.05 2688 2211080 739148 8.28 236884 2312924 4 07:25:01 AM 4962180 7002328 2920252 37.05 2688 2211268 739148 8.28 236884 2312772 72 07:26:01 AM 4961920 7002264 2920512 37.05 2688 2211460 739148 8.28 236884 2313104 4 07:27:01 AM 4961644 7002176 2920788 37.05 2688 2211652 734708 8.23 236884 2313396 84 07:28:01 AM 4567672 6932460 3314760 42.05 2688 2214448 742608 8.31 238200 2326212 1824 07:29:01 AM 4574868 6940128 3307564 41.96 2688 2215096 742608 8.31 238216 2319440 340 07:30:01 AM 4574332 6939764 3308100 41.97 2688 2215260 742772 8.32 238216 2319732 76 07:31:01 AM 5102300 7041772 2780132 35.27 2688 2115972 725684 8.13 294512 2136908 10528 Average: 4971907 6997491 2910525 36.92 2688 2148319 734024 8.22 232668 2256985 20659 07:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 295.90 158.00 1098.99 51.87 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 68.01 54.09 777.04 8.32 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 26.61 20.41 165.26 5.43 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 40.34 30.33 285.08 6.16 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 209.65 181.55 47.99 41.65 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 43.19 37.50 82.59 12.23 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 52.36 47.89 102.03 12.33 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 26.61 28.37 37.56 9.02 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 25.42 21.44 23.77 11.70 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 10.35 9.15 44.79 1.44 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 2.18 1.15 5.63 0.17 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 1.30 0.55 0.44 0.31 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 0.43 0.32 0.06 0.05 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 2.18 0.40 0.33 0.12 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 1.25 0.57 0.60 0.42 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 37.89 53.33 21.42 4.87 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 17.00 10.36 3.52 2.21 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 7.80 5.88 1.69 1.06 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 76.14 50.29 144.27 95.07 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 49.72 37.45 149.64 13.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/10/2024 _x86_64_ (2 CPU) 07:11:46 LINUX RESTART (2 CPU) 07:12:01 AM CPU %user %nice %system %iowait %steal %idle 07:13:01 AM all 28.93 0.00 6.30 25.80 0.08 38.88 07:13:01 AM 0 34.86 0.00 6.47 32.06 0.08 26.53 07:13:01 AM 1 23.00 0.00 6.13 19.55 0.08 51.23 07:14:01 AM all 39.35 0.00 6.06 2.96 0.11 51.52 07:14:01 AM 0 44.86 0.00 6.48 3.24 0.12 45.30 07:14:01 AM 1 33.82 0.00 5.64 2.68 0.10 57.76 07:15:01 AM all 22.83 0.00 2.10 1.74 0.08 73.26 07:15:01 AM 0 28.86 0.00 2.44 1.77 0.08 66.85 07:15:01 AM 1 16.80 0.00 1.77 1.70 0.07 79.67 07:16:01 AM all 18.37 0.00 2.91 0.91 0.08 77.73 07:16:01 AM 0 17.54 0.00 3.02 0.95 0.07 78.43 07:16:01 AM 1 19.21 0.00 2.80 0.87 0.08 77.04 07:17:01 AM all 15.17 0.00 2.45 1.81 0.07 80.51 07:17:01 AM 0 13.61 0.00 2.17 2.25 0.07 81.90 07:17:01 AM 1 16.73 0.00 2.73 1.36 0.07 79.12 07:18:01 AM all 12.21 0.00 0.25 0.10 0.05 87.39 07:18:01 AM 0 20.22 0.00 0.27 0.03 0.05 79.42 07:18:01 AM 1 4.18 0.00 0.23 0.17 0.05 95.37 07:19:01 AM all 18.69 0.00 0.24 0.09 0.07 80.91 07:19:01 AM 0 24.35 0.00 0.22 0.00 0.07 75.36 07:19:01 AM 1 13.02 0.00 0.27 0.18 0.07 86.46 07:20:01 AM all 11.95 0.00 0.18 0.08 0.05 87.75 07:20:01 AM 0 18.03 0.00 0.15 0.00 0.05 81.77 07:20:01 AM 1 5.85 0.00 0.20 0.15 0.05 93.75 07:21:01 AM all 15.14 0.00 0.23 0.02 0.07 84.55 07:21:01 AM 0 19.40 0.00 0.23 0.03 0.07 80.27 07:21:01 AM 1 10.88 0.00 0.22 0.00 0.07 88.84 07:22:01 AM all 2.78 0.00 0.19 0.03 0.04 96.96 07:22:01 AM 0 3.69 0.00 0.22 0.00 0.05 96.04 07:22:01 AM 1 1.87 0.00 0.17 0.05 0.03 97.88 07:23:01 AM all 1.24 0.00 0.14 0.00 0.05 98.57 07:23:01 AM 0 1.50 0.00 0.13 0.00 0.05 98.31 07:23:01 AM 1 0.97 0.00 0.15 0.00 0.05 98.83 07:23:01 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 1.20 0.00 0.10 0.00 0.04 98.66 07:24:01 AM 0 1.38 0.00 0.05 0.00 0.03 98.53 07:24:01 AM 1 1.02 0.00 0.15 0.00 0.05 98.78 07:25:01 AM all 1.17 0.00 0.11 0.00 0.04 98.68 07:25:01 AM 0 1.57 0.00 0.08 0.00 0.05 98.30 07:25:01 AM 1 0.77 0.00 0.13 0.00 0.03 99.06 07:26:01 AM all 1.18 0.00 0.10 0.00 0.04 98.68 07:26:01 AM 0 1.74 0.00 0.13 0.00 0.05 98.08 07:26:01 AM 1 0.62 0.00 0.07 0.00 0.03 99.28 07:27:01 AM all 1.27 0.00 0.20 0.00 0.05 98.48 07:27:01 AM 0 1.47 0.00 0.20 0.00 0.05 98.28 07:27:01 AM 1 1.07 0.00 0.20 0.00 0.05 98.68 07:28:01 AM all 9.46 0.00 6.11 0.03 0.06 84.35 07:28:01 AM 0 10.28 0.00 6.17 0.05 0.05 83.45 07:28:01 AM 1 8.63 0.00 6.05 0.00 0.07 85.26 07:29:01 AM all 4.22 0.00 0.19 0.00 0.07 95.52 07:29:01 AM 0 4.15 0.00 0.17 0.00 0.08 95.60 07:29:01 AM 1 4.30 0.00 0.22 0.00 0.05 95.43 07:30:01 AM all 2.42 0.00 0.13 0.00 0.04 97.41 07:30:01 AM 0 3.42 0.00 0.13 0.00 0.05 96.40 07:30:01 AM 1 1.42 0.00 0.13 0.00 0.03 98.41 07:31:01 AM all 23.67 0.00 2.56 0.64 0.07 73.06 07:31:01 AM 0 30.91 0.00 3.15 0.55 0.07 65.31 07:31:01 AM 1 16.44 0.00 1.97 0.73 0.07 80.79 Average: all 12.15 0.00 1.60 1.80 0.06 84.39 Average: 0 14.82 0.00 1.67 2.15 0.06 81.30 Average: 1 9.49 0.00 1.53 1.44 0.06 87.48