---> uname -a: Linux prd-centos8-robot-2c-8g-7123.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4895 19 2205 6804 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:1a:8a:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85452sec preferred_lft 85452sec inet6 fe80::f816:3eff:fe1a:8a59/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/16/2024 _x86_64_ (2 CPU) 04:14:47 LINUX RESTART (2 CPU) 04:15:01 AM tps rtps wtps bread/s bwrtn/s 04:16:01 AM 155.57 93.70 61.87 9805.11 37515.89 04:17:01 AM 91.73 6.90 84.84 1301.38 7825.31 04:18:01 AM 82.94 0.67 82.27 28.53 7060.11 04:19:01 AM 21.36 0.82 20.54 124.60 1908.36 04:20:01 AM 45.28 0.17 45.12 5.86 2830.44 04:21:01 AM 34.83 0.05 34.78 3.60 5850.47 04:22:01 AM 4.57 0.00 4.57 0.00 356.69 04:23:01 AM 0.93 0.00 0.93 0.00 605.08 04:24:01 AM 0.35 0.00 0.35 0.00 224.88 04:25:01 AM 0.43 0.02 0.42 0.67 114.90 04:26:01 AM 0.90 0.03 0.87 1.87 246.14 04:27:01 AM 0.75 0.22 0.53 31.06 79.26 04:28:01 AM 0.33 0.00 0.33 0.00 13.76 04:29:01 AM 1.42 0.07 1.35 1.07 75.22 04:30:01 AM 37.02 0.50 36.52 59.71 3688.45 Average: 31.90 6.88 25.02 757.69 4560.19 04:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 AM 5620644 7110748 2261812 28.69 2688 1684644 676248 7.57 154876 1831472 86820 04:17:01 AM 5243532 7009356 2638924 33.48 2688 1947944 737024 8.25 188548 2126464 127116 04:18:01 AM 5216156 7032092 2666300 33.83 2688 1993132 693464 7.76 194812 2127668 46736 04:19:01 AM 5240740 7061708 2641716 33.51 2688 1998136 671580 7.52 216864 2079040 16 04:20:01 AM 4968460 6979516 2913996 36.97 2688 2179892 725144 8.12 230452 2312820 160916 04:21:01 AM 4989556 7000692 2892900 36.70 2688 2180860 704712 7.89 236132 2281192 48 04:22:01 AM 4962884 6986020 2919572 37.04 2688 2192880 736756 8.25 236564 2307256 6220 04:23:01 AM 4948236 6984044 2934220 37.22 2688 2205584 736756 8.25 236564 2321864 1216 04:24:01 AM 4942396 6984180 2940060 37.30 2688 2211592 736756 8.25 236564 2327840 528 04:25:01 AM 4935580 6982944 2946876 37.39 2688 2217116 736756 8.25 236688 2334696 2720 04:26:01 AM 4929032 6980760 2953424 37.47 2688 2221464 736756 8.25 236868 2340336 4 04:27:01 AM 4566456 6944100 3316000 42.07 2688 2224532 723288 8.10 238420 2320952 64 04:28:01 AM 4565540 6943780 3316916 42.08 2688 2225072 723288 8.10 238432 2321872 340 04:29:01 AM 5122524 7025064 2759932 35.01 2688 2073344 658800 7.38 232176 2145004 6764 04:30:01 AM 5057264 7008736 2825192 35.84 2688 2126124 706568 7.91 475372 1995320 212 Average: 5020600 7002249 2861856 36.31 2688 2112154 713593 7.99 239289 2211586 29315 04:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 234.27 138.66 906.57 50.40 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 85.90 66.42 973.68 8.41 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 23.70 19.76 175.39 4.91 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 15.84 8.53 5.45 3.17 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 39.30 34.09 317.51 9.35 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 228.82 198.75 51.93 44.28 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 42.31 38.41 96.87 10.14 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 43.54 41.95 82.37 11.43 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 18.62 18.52 35.52 6.12 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 28.52 27.14 7.43 13.85 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 15.90 13.96 63.21 2.16 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 40.24 53.17 23.44 5.07 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 16.10 12.96 3.58 2.43 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 23.88 18.18 49.61 8.11 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 59.15 40.00 102.41 85.68 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 61.08 48.70 193.00 17.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/16/2024 _x86_64_ (2 CPU) 04:14:47 LINUX RESTART (2 CPU) 04:15:01 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 26.06 0.00 6.46 24.90 0.08 42.50 04:16:01 AM 0 30.15 0.00 5.74 25.64 0.07 38.40 04:16:01 AM 1 21.94 0.00 7.18 24.17 0.08 46.63 04:17:01 AM all 36.30 0.00 4.95 3.08 0.13 55.55 04:17:01 AM 0 46.96 0.00 5.90 3.56 0.12 43.46 04:17:01 AM 1 25.71 0.00 4.00 2.60 0.13 67.56 04:18:01 AM all 24.64 0.00 3.31 2.71 0.13 69.22 04:18:01 AM 0 38.10 0.00 4.27 2.94 0.12 54.57 04:18:01 AM 1 11.16 0.00 2.34 2.47 0.13 83.89 04:19:01 AM all 11.91 0.00 1.06 8.67 0.08 78.27 04:19:01 AM 0 18.38 0.00 1.04 7.34 0.08 73.16 04:19:01 AM 1 5.46 0.00 1.09 10.01 0.08 83.36 04:20:01 AM all 31.93 0.00 4.50 2.92 0.12 60.53 04:20:01 AM 0 46.58 0.00 5.58 4.30 0.13 43.41 04:20:01 AM 1 17.32 0.00 3.41 1.55 0.10 77.62 04:21:01 AM all 3.61 0.00 1.01 1.99 0.06 93.34 04:21:01 AM 0 4.70 0.00 1.04 1.17 0.07 93.02 04:21:01 AM 1 2.53 0.00 0.97 2.79 0.05 93.66 04:22:01 AM all 14.13 0.00 0.28 0.11 0.08 85.40 04:22:01 AM 0 23.95 0.00 0.28 0.00 0.08 75.68 04:22:01 AM 1 4.30 0.00 0.27 0.22 0.08 95.13 04:23:01 AM all 17.36 0.00 0.22 0.13 0.08 82.22 04:23:01 AM 0 24.63 0.00 0.17 0.00 0.08 75.12 04:23:01 AM 1 10.08 0.00 0.27 0.25 0.08 89.32 04:24:01 AM all 7.85 0.00 0.13 0.05 0.05 91.92 04:24:01 AM 0 6.69 0.00 0.13 0.10 0.05 93.03 04:24:01 AM 1 9.02 0.00 0.12 0.00 0.05 90.81 04:25:01 AM all 20.68 0.00 0.21 0.03 0.09 78.99 04:25:01 AM 0 22.48 0.00 0.20 0.00 0.08 77.24 04:25:01 AM 1 18.90 0.00 0.22 0.05 0.10 80.74 04:26:01 AM all 3.28 0.00 0.17 0.08 0.07 96.42 04:26:01 AM 0 4.20 0.00 0.20 0.10 0.07 95.44 04:26:01 AM 1 2.36 0.00 0.13 0.05 0.07 97.39 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 10.24 0.00 6.39 0.03 0.08 83.25 04:27:01 AM 0 11.43 0.00 6.44 0.03 0.08 82.01 04:27:01 AM 1 9.05 0.00 6.35 0.03 0.08 84.48 04:28:01 AM all 5.09 0.00 0.18 0.00 0.08 94.65 04:28:01 AM 0 8.02 0.00 0.17 0.00 0.07 91.75 04:28:01 AM 1 2.17 0.00 0.20 0.00 0.08 97.54 04:29:01 AM all 7.35 0.00 1.25 0.00 0.07 91.33 04:29:01 AM 0 1.95 0.00 0.87 0.00 0.07 97.11 04:29:01 AM 1 12.77 0.00 1.62 0.00 0.07 85.53 04:30:01 AM all 27.74 0.00 2.80 0.98 0.08 68.41 04:30:01 AM 0 36.57 0.00 3.45 1.52 0.08 58.38 04:30:01 AM 1 18.91 0.00 2.14 0.45 0.07 78.43 Average: all 16.54 0.00 2.19 3.03 0.08 78.15 Average: 0 21.64 0.00 2.36 3.11 0.08 72.81 Average: 1 11.44 0.00 2.02 2.96 0.08 83.49