---> uname -a: Linux prd-centos8-robot-2c-8g-10567.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 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 4986 19 2125 6815 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:04:12:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84969sec preferred_lft 84969sec inet6 fe80::f816:3eff:fe04:1299/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/24/2024 _x86_64_ (2 CPU) 01:04:41 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 195.33 139.17 56.16 14358.96 39142.34 01:07:01 AM 113.36 6.68 106.68 1269.39 8885.07 01:08:01 AM 43.24 0.70 42.54 50.52 5177.37 01:09:01 AM 19.86 0.98 18.88 132.91 1324.61 01:10:01 AM 52.05 0.03 52.02 3.47 7122.11 01:11:01 AM 4.52 0.03 4.48 1.07 218.29 01:12:01 AM 1.82 0.00 1.82 0.00 63.46 01:13:01 AM 0.12 0.00 0.12 0.00 2.10 01:14:01 AM 0.38 0.00 0.38 0.00 11.96 01:15:01 AM 0.28 0.00 0.28 0.00 5.52 01:16:01 AM 0.25 0.00 0.25 0.00 11.01 01:17:01 AM 0.28 0.00 0.28 0.00 3.38 01:18:01 AM 0.52 0.00 0.52 0.00 15.38 01:19:01 AM 0.28 0.00 0.28 0.00 8.80 01:20:01 AM 1.28 0.03 1.25 0.27 41.39 01:21:01 AM 0.35 0.00 0.35 0.00 7.81 01:22:01 AM 0.28 0.00 0.28 0.00 11.15 01:23:01 AM 0.17 0.00 0.17 0.00 2.17 01:24:01 AM 0.13 0.00 0.13 0.00 9.08 01:25:01 AM 0.27 0.00 0.27 0.00 4.98 01:26:01 AM 0.42 0.00 0.42 0.00 15.03 01:27:01 AM 2.50 0.23 2.27 34.12 107.46 01:28:01 AM 23.08 0.30 22.78 36.13 1243.49 Average: 20.03 6.44 13.59 690.78 2758.15 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5524436 7061248 2357992 29.91 2688 1729464 698728 7.82 188144 1885652 93408 01:07:01 AM 5227308 7036316 2655120 33.68 2688 1986508 694804 7.78 211712 2100496 103220 01:08:01 AM 5185260 7015212 2697168 34.22 2688 2007332 691988 7.75 231604 2120016 1088 01:09:01 AM 5053228 6982272 2829200 35.89 2688 2103484 758140 8.49 261096 2213024 74076 01:10:01 AM 5024932 7058220 2857496 36.25 2688 2203168 658592 7.37 263188 2219384 80 01:11:01 AM 4986888 7020836 2895540 36.73 2688 2203820 696604 7.80 263356 2257616 4 01:12:01 AM 4987148 7021124 2895280 36.73 2688 2203852 696604 7.80 263356 2257592 40 01:13:01 AM 4975756 7009960 2906672 36.88 2688 2204080 720184 8.06 263356 2268596 232 01:14:01 AM 4975940 7010172 2906488 36.87 2688 2204108 720184 8.06 263356 2268900 48 01:15:01 AM 4976000 7010448 2906428 36.87 2688 2204324 720184 8.06 263364 2268720 232 01:16:01 AM 4977760 7012240 2904668 36.85 2688 2204356 703988 7.88 263828 2267060 52 01:17:01 AM 4969876 7004576 2912552 36.95 2688 2204576 723708 8.10 263828 2274252 228 01:18:01 AM 4969880 7004612 2912548 36.95 2688 2204608 723708 8.10 263828 2274400 4 01:19:01 AM 4970172 7005352 2912256 36.95 2688 2205056 723708 8.10 263936 2274704 292 01:20:01 AM 4969440 7004668 2912988 36.96 2688 2205104 729592 8.17 264008 2274832 68 01:21:01 AM 4961432 6996900 2920996 37.06 2688 2205344 739188 8.28 264008 2282436 244 01:22:01 AM 4982560 7018060 2899868 36.79 2688 2205376 717876 8.04 264008 2261384 40 01:23:01 AM 4982656 7018380 2899772 36.79 2688 2205600 717876 8.04 264008 2261612 240 01:24:01 AM 4968424 7004192 2914004 36.97 2688 2205644 746860 8.36 264008 2275796 48 01:25:01 AM 4961004 6997008 2921424 37.06 2688 2205880 740060 8.29 264008 2283216 244 01:26:01 AM 4982276 7018312 2900152 36.79 2688 2205912 719312 8.05 264008 2262028 44 01:27:01 AM 5146920 7021104 2735508 34.70 2688 2045480 671544 7.52 258308 2114476 8260 01:28:01 AM 5159016 7027580 2723412 34.55 2688 2044120 684672 7.67 442140 1930292 232 Average: 5039927 7015600 2842501 36.06 2688 2147704 712961 7.98 264194 2212891 12279 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 305.70 171.86 1239.72 57.64 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 52.31 44.61 550.37 7.81 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 28.02 21.44 267.91 4.65 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 37.69 31.86 294.29 6.62 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 211.38 180.42 46.26 45.29 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 19.69 14.48 7.08 4.29 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 1.20 0.32 1.32 0.03 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 14.65 13.20 119.80 1.01 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 2.57 0.37 0.44 0.21 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 8.22 7.37 1.31 0.60 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 0.70 0.25 0.13 0.08 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 18.19 16.54 120.21 1.31 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 0.52 0.17 0.03 0.02 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 17.09 16.64 3.07 3.19 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 7.83 7.52 117.78 0.49 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 28.66 28.14 355.30 2.03 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 0.35 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 8.40 6.88 1.48 0.63 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 9.55 7.93 118.51 0.94 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 29.10 28.43 355.82 2.36 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 2.62 0.23 0.55 0.08 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 48.17 33.26 81.95 27.26 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 13.58 13.25 11.31 6.29 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 37.66 28.06 160.64 7.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/24/2024 _x86_64_ (2 CPU) 01:04:41 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 36.58 0.05 10.40 10.02 0.08 42.87 01:06:01 AM 0 32.52 0.03 9.99 7.84 0.08 49.53 01:06:01 AM 1 40.65 0.07 10.80 12.20 0.08 36.19 01:07:01 AM all 40.03 0.00 5.90 3.53 0.11 50.43 01:07:01 AM 0 31.11 0.00 5.44 3.42 0.12 59.91 01:07:01 AM 1 48.93 0.00 6.36 3.65 0.10 40.96 01:08:01 AM all 18.08 0.00 1.88 1.46 0.89 77.69 01:08:01 AM 0 13.76 0.00 2.07 1.34 1.69 81.15 01:08:01 AM 1 22.41 0.00 1.69 1.58 0.10 74.22 01:09:01 AM all 20.77 0.00 2.45 7.41 0.07 69.31 01:09:01 AM 0 14.10 0.00 2.56 8.45 0.05 74.84 01:09:01 AM 1 27.42 0.00 2.34 6.36 0.08 63.80 01:10:01 AM all 21.02 0.00 3.34 2.43 0.08 73.14 01:10:01 AM 0 12.80 0.00 2.81 1.84 0.07 82.49 01:10:01 AM 1 29.25 0.00 3.87 3.02 0.08 63.79 01:11:01 AM all 2.59 0.00 0.36 0.22 0.03 96.80 01:11:01 AM 0 0.99 0.00 0.30 0.42 0.03 98.26 01:11:01 AM 1 4.19 0.00 0.42 0.02 0.03 95.34 01:12:01 AM all 0.61 0.00 0.13 0.01 0.03 99.23 01:12:01 AM 0 0.52 0.00 0.10 0.00 0.02 99.36 01:12:01 AM 1 0.70 0.00 0.15 0.02 0.03 99.10 01:13:01 AM all 1.07 0.00 0.18 0.00 0.03 98.71 01:13:01 AM 0 1.26 0.00 0.18 0.00 0.03 98.53 01:13:01 AM 1 0.88 0.00 0.18 0.00 0.03 98.90 01:14:01 AM all 0.44 0.00 0.14 0.00 0.04 99.37 01:14:01 AM 0 0.42 0.00 0.13 0.00 0.03 99.41 01:14:01 AM 1 0.47 0.00 0.15 0.00 0.05 99.33 01:15:01 AM all 1.12 0.00 0.15 0.00 0.03 98.70 01:15:01 AM 0 0.87 0.00 0.12 0.00 0.02 99.00 01:15:01 AM 1 1.37 0.00 0.18 0.00 0.05 98.39 01:16:01 AM all 0.56 0.00 0.12 0.00 0.02 99.31 01:16:01 AM 0 0.67 0.00 0.10 0.00 0.02 99.21 01:16:01 AM 1 0.45 0.00 0.13 0.00 0.02 99.40 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 0.92 0.00 0.17 0.01 0.04 98.86 01:17:01 AM 0 1.42 0.00 0.13 0.02 0.03 98.39 01:17:01 AM 1 0.42 0.00 0.20 0.00 0.05 99.33 01:18:01 AM all 0.54 0.00 0.10 0.00 0.02 99.34 01:18:01 AM 0 0.58 0.00 0.05 0.00 0.00 99.37 01:18:01 AM 1 0.50 0.00 0.15 0.00 0.03 99.31 01:19:01 AM all 2.25 0.00 0.20 0.00 0.03 97.52 01:19:01 AM 0 0.84 0.00 0.12 0.00 0.02 99.03 01:19:01 AM 1 3.67 0.00 0.28 0.00 0.05 96.00 01:20:01 AM all 0.69 0.00 0.26 0.00 0.03 99.02 01:20:01 AM 0 0.67 0.00 0.15 0.00 0.03 99.15 01:20:01 AM 1 0.70 0.00 0.37 0.00 0.03 98.90 01:21:01 AM all 1.00 0.00 0.22 0.00 0.03 98.76 01:21:01 AM 0 0.57 0.00 0.15 0.00 0.02 99.26 01:21:01 AM 1 1.42 0.00 0.28 0.00 0.03 98.26 01:22:01 AM all 0.54 0.00 0.13 0.00 0.03 99.30 01:22:01 AM 0 0.60 0.00 0.07 0.00 0.02 99.32 01:22:01 AM 1 0.48 0.00 0.18 0.00 0.05 99.28 01:23:01 AM all 1.08 0.00 0.13 0.00 0.03 98.75 01:23:01 AM 0 0.75 0.00 0.12 0.00 0.03 99.10 01:23:01 AM 1 1.40 0.00 0.15 0.00 0.03 98.41 01:24:01 AM all 0.52 0.00 0.19 0.00 0.03 99.26 01:24:01 AM 0 0.54 0.00 0.18 0.00 0.03 99.25 01:24:01 AM 1 0.50 0.00 0.20 0.00 0.02 99.28 01:25:01 AM all 1.12 0.00 0.21 0.00 0.03 98.65 01:25:01 AM 0 0.80 0.00 0.10 0.00 0.02 99.08 01:25:01 AM 1 1.44 0.00 0.32 0.00 0.03 98.21 01:26:01 AM all 0.56 0.00 0.13 0.00 0.03 99.28 01:26:01 AM 0 0.67 0.00 0.08 0.00 0.03 99.21 01:26:01 AM 1 0.45 0.00 0.17 0.00 0.03 99.35 01:27:01 AM all 4.96 0.00 1.30 0.03 0.03 93.67 01:27:01 AM 0 5.06 0.00 1.04 0.05 0.02 93.83 01:27:01 AM 1 4.85 0.00 1.57 0.02 0.05 93.51 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 24.41 0.00 2.18 0.41 0.06 72.94 01:28:01 AM 0 24.67 0.00 2.34 0.30 0.07 72.62 01:28:01 AM 1 24.16 0.00 2.02 0.52 0.05 73.26 Average: all 7.89 0.00 1.31 1.11 0.08 89.61 Average: 0 6.35 0.00 1.23 1.03 0.11 91.28 Average: 1 9.42 0.00 1.40 1.19 0.05 87.94