---> uname -a: Linux prd-centos8-robot-2c-8g-11821.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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: 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 585 4955 19 2156 6814 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:28:66:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84898sec preferred_lft 84898sec inet6 fe80::f816:3eff:fe28:66d7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/30/2023 _x86_64_ (2 CPU) 04:09:20 LINUX RESTART (2 CPU) 04:10:02 AM tps rtps wtps bread/s bwrtn/s 04:11:01 AM 78.43 15.90 62.53 2660.57 5501.30 04:12:01 AM 89.50 0.08 89.42 2.27 8488.80 04:13:01 AM 51.18 1.38 49.80 149.15 5550.55 04:14:01 AM 10.90 0.20 10.70 8.13 618.83 04:15:01 AM 61.10 0.03 61.06 3.47 7006.46 04:16:01 AM 14.00 0.00 14.00 0.00 1163.27 04:17:01 AM 1.92 0.03 1.88 0.67 85.92 04:18:01 AM 0.27 0.00 0.27 0.00 3.88 04:19:01 AM 0.28 0.00 0.28 0.00 10.61 04:20:01 AM 0.18 0.00 0.18 0.00 3.35 04:21:01 AM 0.17 0.00 0.17 0.00 9.38 04:22:01 AM 0.27 0.00 0.27 0.00 4.18 04:23:01 AM 0.27 0.00 0.27 0.00 11.61 04:24:01 AM 0.35 0.00 0.35 0.00 6.35 04:25:01 AM 0.28 0.03 0.25 0.27 21.09 04:26:01 AM 1.43 0.00 1.43 0.00 31.71 04:27:01 AM 0.38 0.00 0.38 0.00 12.25 04:28:01 AM 0.42 0.00 0.42 0.00 6.55 04:29:01 AM 0.37 0.00 0.37 0.00 11.90 04:30:01 AM 0.45 0.00 0.45 0.00 7.97 04:31:01 AM 0.47 0.00 0.47 0.00 13.51 04:32:01 AM 0.22 0.00 0.22 0.00 3.62 04:33:01 AM 10.33 0.23 10.10 33.86 387.57 04:34:01 AM 31.69 0.45 31.24 48.39 1661.01 Average: 14.74 0.75 13.99 119.34 1273.01 04:10:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:11:01 AM 5261964 7010036 2620508 33.24 2688 1931544 784312 8.78 224964 2078144 186060 04:12:01 AM 5124504 6996884 2757968 34.99 2688 2048700 746912 8.36 189056 2224576 142080 04:13:01 AM 5210388 7075168 2672084 33.90 2688 2040948 662780 7.42 214292 2109192 28 04:14:01 AM 5113772 7023540 2768700 35.12 2688 2084276 738996 8.27 225668 2188588 40340 04:15:01 AM 4994520 7046568 2887952 36.64 2688 2220788 689872 7.72 233068 2282012 28508 04:16:01 AM 4992080 7044128 2890392 36.67 2688 2220788 689872 7.72 233068 2281836 4 04:17:01 AM 4956224 7008916 2926248 37.12 2688 2221432 720816 8.07 233108 2317340 4 04:18:01 AM 4954388 7007116 2928084 37.15 2688 2221468 720816 8.07 233108 2319236 4 04:19:01 AM 4945260 6998216 2937212 37.26 2688 2221696 768796 8.61 233108 2327604 4 04:20:01 AM 4944772 6997752 2937700 37.27 2688 2221728 787492 8.82 233108 2327868 4 04:21:01 AM 4945824 6999044 2936648 37.26 2688 2221968 752512 8.43 233116 2327708 4 04:22:01 AM 4945884 6999136 2936588 37.25 2688 2222000 752512 8.43 233116 2327788 4 04:23:01 AM 4971560 7025032 2910912 36.93 2688 2222224 740984 8.30 233340 2301948 20 04:24:01 AM 4971808 7025312 2910664 36.93 2688 2222256 740984 8.30 233340 2302132 4 04:25:01 AM 4968844 7022824 2913628 36.96 2688 2222728 724916 8.12 233448 2304956 16 04:26:01 AM 4967284 7021316 2915188 36.98 2688 2222780 746924 8.36 233448 2306240 4 04:27:01 AM 4959180 7013456 2923292 37.09 2688 2223024 740216 8.29 233448 2313892 4 04:28:01 AM 4979412 7033720 2903060 36.83 2688 2223056 719004 8.05 233448 2293924 4 04:29:01 AM 4979348 7033888 2903124 36.83 2688 2223288 719004 8.05 233448 2294156 4 04:30:01 AM 4966200 7020784 2916272 37.00 2688 2223332 735392 8.23 233448 2307020 4 04:31:01 AM 4958388 7013216 2924084 37.10 2688 2223580 742748 8.32 233448 2314576 12 04:32:01 AM 4978504 7033364 2903968 36.84 2688 2223612 723732 8.10 233448 2294752 40 04:33:01 AM 5069456 6974936 2813016 35.69 2688 2077496 751788 8.42 233080 2217816 9824 04:34:01 AM 5106544 7009548 2775928 35.22 2688 2077832 719716 8.06 429676 1993460 2976 Average: 5011088 7018079 2871384 36.43 2688 2177606 734212 8.22 238158 2264865 17082 04:10:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 208.42 135.57 1201.96 40.98 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 63.18 51.88 663.99 8.34 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 10.76 9.26 6.08 3.46 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 20.56 9.92 43.06 2.36 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 218.74 190.09 313.38 45.12 0.00 0.00 0.00 0.00 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 0.97 0.42 0.08 2.69 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 22.53 16.36 7.10 4.36 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 1.02 0.20 0.07 0.02 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 15.88 14.88 119.89 1.16 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 1.60 0.27 0.20 0.09 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 7.51 7.43 1.28 0.63 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 0.53 0.20 0.08 0.02 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 19.18 15.79 120.25 1.26 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 3.27 1.05 2.25 0.62 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 17.99 17.36 3.24 3.34 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 17.11 9.77 118.67 0.64 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 37.52 34.11 355.83 2.39 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 0.62 0.22 0.04 0.03 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 6.40 6.13 1.20 0.54 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 15.06 9.92 118.54 0.89 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 38.80 32.86 355.94 2.30 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 1.22 0.43 0.34 0.24 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 39.52 30.26 75.55 26.35 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 16.86 15.68 13.47 7.20 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 32.60 25.34 146.04 6.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/30/2023 _x86_64_ (2 CPU) 04:09:20 LINUX RESTART (2 CPU) 04:10:02 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 32.62 0.00 5.24 2.59 0.09 59.46 04:11:01 AM 0 32.97 0.00 6.05 2.50 0.09 58.39 04:11:01 AM 1 32.27 0.00 4.42 2.68 0.10 60.53 04:12:01 AM all 31.55 0.00 3.95 3.02 0.12 61.36 04:12:01 AM 0 41.65 0.00 4.56 2.67 0.10 51.02 04:12:01 AM 1 21.49 0.00 3.35 3.36 0.13 71.67 04:13:01 AM all 18.31 0.00 2.01 1.71 0.08 77.89 04:13:01 AM 0 23.61 0.00 2.22 1.97 0.08 72.11 04:13:01 AM 1 13.02 0.00 1.79 1.45 0.08 83.65 04:14:01 AM all 8.43 0.00 1.64 1.74 0.06 88.13 04:14:01 AM 0 8.79 0.00 1.79 2.39 0.07 86.96 04:14:01 AM 1 8.07 0.00 1.49 1.09 0.05 89.30 04:15:01 AM all 24.73 0.00 3.39 3.50 0.08 68.32 04:15:01 AM 0 31.91 0.00 4.38 3.04 0.08 60.59 04:15:01 AM 1 17.55 0.00 2.40 3.95 0.07 76.03 04:16:01 AM all 0.32 0.00 0.18 1.83 0.03 97.65 04:16:01 AM 0 0.55 0.00 0.13 2.35 0.03 96.93 04:16:01 AM 1 0.08 0.00 0.22 1.30 0.03 98.36 04:17:01 AM all 2.60 0.00 0.26 0.06 0.06 97.03 04:17:01 AM 0 3.54 0.00 0.27 0.02 0.07 96.11 04:17:01 AM 1 1.66 0.00 0.25 0.10 0.05 97.94 04:18:01 AM all 0.43 0.00 0.13 0.00 0.08 99.35 04:18:01 AM 0 0.45 0.00 0.10 0.00 0.05 99.40 04:18:01 AM 1 0.42 0.00 0.17 0.00 0.12 99.30 04:19:01 AM all 1.05 0.00 0.15 0.00 0.05 98.75 04:19:01 AM 0 0.85 0.00 0.10 0.00 0.05 99.00 04:19:01 AM 1 1.25 0.00 0.20 0.00 0.05 98.49 04:20:01 AM all 0.44 0.00 0.11 0.00 0.06 99.39 04:20:01 AM 0 0.70 0.00 0.10 0.00 0.05 99.15 04:20:01 AM 1 0.18 0.00 0.12 0.00 0.07 99.63 04:21:01 AM all 1.01 0.00 0.14 0.00 0.06 98.79 04:21:01 AM 0 1.74 0.00 0.13 0.00 0.07 98.06 04:21:01 AM 1 0.28 0.00 0.15 0.00 0.05 99.51 04:21:01 AM CPU %user %nice %system %iowait %steal %idle 04:22:01 AM all 0.46 0.00 0.13 0.00 0.07 99.35 04:22:01 AM 0 0.45 0.00 0.17 0.00 0.10 99.28 04:22:01 AM 1 0.47 0.00 0.08 0.00 0.03 99.42 04:23:01 AM all 1.00 0.00 0.17 0.00 0.07 98.76 04:23:01 AM 0 1.62 0.00 0.18 0.00 0.08 98.11 04:23:01 AM 1 0.38 0.00 0.15 0.00 0.05 99.41 04:24:01 AM all 0.54 0.00 0.13 0.00 0.07 99.26 04:24:01 AM 0 0.68 0.00 0.13 0.00 0.07 99.12 04:24:01 AM 1 0.40 0.00 0.13 0.00 0.07 99.40 04:25:01 AM all 2.47 0.00 0.29 0.00 0.08 97.15 04:25:01 AM 0 2.76 0.00 0.20 0.00 0.07 96.98 04:25:01 AM 1 2.19 0.00 0.38 0.00 0.10 97.32 04:26:01 AM all 0.64 0.00 0.14 0.02 0.07 99.14 04:26:01 AM 0 0.67 0.00 0.17 0.00 0.07 99.10 04:26:01 AM 1 0.60 0.00 0.12 0.03 0.07 99.18 04:27:01 AM all 1.21 0.00 0.19 0.00 0.08 98.52 04:27:01 AM 0 1.71 0.00 0.23 0.00 0.10 97.96 04:27:01 AM 1 0.72 0.00 0.15 0.00 0.05 99.08 04:28:01 AM all 0.33 0.00 0.10 0.00 0.06 99.51 04:28:01 AM 0 0.43 0.00 0.08 0.00 0.05 99.43 04:28:01 AM 1 0.22 0.00 0.12 0.00 0.07 99.60 04:29:01 AM all 1.13 0.00 0.14 0.00 0.07 98.66 04:29:01 AM 0 1.67 0.00 0.10 0.00 0.05 98.18 04:29:01 AM 1 0.58 0.00 0.18 0.00 0.08 99.15 04:30:01 AM all 0.60 0.00 0.16 0.00 0.07 99.17 04:30:01 AM 0 0.40 0.00 0.17 0.00 0.08 99.35 04:30:01 AM 1 0.80 0.00 0.15 0.00 0.05 99.00 04:31:01 AM all 1.20 0.00 0.18 0.00 0.07 98.55 04:31:01 AM 0 1.64 0.00 0.25 0.00 0.08 98.03 04:31:01 AM 1 0.77 0.00 0.12 0.00 0.05 99.06 04:32:01 AM all 0.40 0.00 0.12 0.00 0.06 99.42 04:32:01 AM 0 0.38 0.00 0.13 0.00 0.05 99.43 04:32:01 AM 1 0.42 0.00 0.10 0.00 0.07 99.42 04:32:01 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 7.92 0.00 1.23 0.11 0.08 90.66 04:33:01 AM 0 9.41 0.00 1.37 0.03 0.07 89.11 04:33:01 AM 1 6.43 0.00 1.09 0.18 0.08 92.21 04:34:01 AM all 28.09 0.00 2.59 0.63 0.09 68.60 04:34:01 AM 0 36.15 0.00 2.64 0.78 0.10 60.33 04:34:01 AM 1 20.01 0.00 2.55 0.47 0.08 76.88 Average: all 6.96 0.00 0.95 0.63 0.07 91.39 Average: 0 8.51 0.00 1.07 0.65 0.07 89.70 Average: 1 5.41 0.00 0.83 0.61 0.07 93.08