---> uname -a: Linux prd-centos8-robot-2c-8g-8037.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: 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 581 4962 19 2153 6818 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:ba:95:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.6/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84959sec preferred_lft 84959sec inet6 fe80::f816:3eff:feba:950d/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) 12/15/2023 _x86_64_ (2 CPU) 04:15:03 LINUX RESTART (2 CPU) 04:16:01 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 79.56 7.05 72.51 1303.43 6053.65 04:18:01 AM 101.37 0.63 100.73 28.00 10990.97 04:19:01 AM 27.81 0.87 26.94 125.69 2204.22 04:20:00 AM 37.56 0.17 37.39 5.99 2539.15 04:20:01 AM 24.22 0.00 24.22 0.00 1414.84 04:21:01 AM 42.32 0.03 42.29 3.47 6040.60 04:22:01 AM 6.38 0.03 6.35 0.67 251.99 04:23:01 AM 0.32 0.00 0.32 0.00 5.50 04:24:01 AM 0.22 0.00 0.22 0.00 9.93 04:25:01 AM 0.55 0.00 0.55 0.00 7.43 04:26:01 AM 0.38 0.00 0.38 0.00 12.78 04:27:01 AM 0.33 0.00 0.33 0.00 4.88 04:28:01 AM 0.32 0.00 0.32 0.00 11.30 04:29:01 AM 0.47 0.00 0.47 0.00 6.61 04:30:01 AM 0.28 0.00 0.28 0.00 19.06 04:31:01 AM 0.33 0.03 0.30 0.27 5.33 04:32:01 AM 0.25 0.00 0.25 0.00 12.15 04:33:01 AM 0.30 0.00 0.30 0.00 5.15 04:34:01 AM 0.18 0.00 0.18 0.00 9.23 04:35:01 AM 0.10 0.00 0.10 0.00 2.82 04:36:01 AM 0.22 0.00 0.22 0.00 9.73 04:37:02 AM 0.37 0.00 0.37 0.00 6.07 04:38:01 AM 13.42 0.24 13.18 34.43 487.50 04:39:01 AM 38.17 0.45 37.72 48.38 1861.41 Average: 15.26 0.41 14.85 67.43 1328.16 04:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5360028 7082988 2522444 32.00 2688 1905668 703860 7.88 189288 2014244 157904 04:18:01 AM 5186140 7043560 2696332 34.21 2688 2033072 698092 7.82 194916 2152012 50168 04:19:01 AM 5207972 7069740 2674500 33.93 2688 2038096 678548 7.60 213764 2113464 4 04:20:00 AM 4933908 6982788 2948564 37.41 2688 2218460 746380 8.36 230716 2347380 133532 04:20:01 AM 4906600 6968964 2975872 37.75 2688 2230852 746380 8.36 231972 2369948 146540 04:21:01 AM 4960884 7010432 2921588 37.06 2688 2218332 721120 8.07 232204 2311520 268 04:22:01 AM 4959736 7009672 2922736 37.08 2688 2218712 721120 8.07 232224 2313960 12 04:23:01 AM 4959684 7009640 2922788 37.08 2688 2218740 721120 8.07 232224 2314004 4 04:24:01 AM 4951104 7001296 2931368 37.19 2688 2218976 762816 8.54 232224 2322340 4 04:25:01 AM 4950936 7001160 2931536 37.19 2688 2219008 762816 8.54 232224 2322488 4 04:26:01 AM 4951180 7001644 2931292 37.19 2688 2219248 762816 8.54 232232 2322792 4 04:27:01 AM 4983604 7034092 2898868 36.78 2688 2219276 716308 8.02 232456 2290452 4 04:28:01 AM 4976228 7026940 2906244 36.87 2688 2219500 721536 8.08 232456 2297368 4 04:29:01 AM 4976136 7026880 2906336 36.87 2688 2219532 721536 8.08 232456 2297516 4 04:30:01 AM 4974196 7025412 2908276 36.90 2688 2220004 765140 8.57 232564 2299348 12 04:31:01 AM 4973368 7024640 2909104 36.91 2688 2220052 759436 8.50 232564 2299560 8 04:32:01 AM 4965060 7016580 2917412 37.01 2688 2220300 739104 8.28 232564 2308224 4 04:33:01 AM 4984416 7035968 2898056 36.77 2688 2220332 719132 8.05 232564 2289136 4 04:34:01 AM 4984460 7036240 2898012 36.77 2688 2220560 719132 8.05 232564 2289252 4 04:35:01 AM 4970252 7022084 2912220 36.95 2688 2220612 748932 8.39 232564 2303004 4 04:36:01 AM 4964584 7016660 2917888 37.02 2688 2220856 742196 8.31 232564 2308908 12 04:37:02 AM 4984180 7036288 2898292 36.77 2688 2220888 721540 8.08 232564 2289404 8 04:38:01 AM 5152404 7048216 2730068 34.63 2688 2070388 674744 7.56 244356 2132608 33916 04:39:01 AM 5075604 6977484 2806868 35.61 2688 2076208 762080 8.53 425492 2030640 29392 Average: 5012194 7021224 2870278 36.41 2688 2179486 730662 8.18 236738 2264149 22992 04:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 64.41 49.33 814.98 6.32 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 53.46 43.61 577.17 7.72 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 13.50 9.26 5.02 3.24 0.00 0.00 0.00 0.00 04:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:00 AM eth0 49.86 36.47 319.82 17.31 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 0.78 0.00 0.03 0.00 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 222.54 156.53 49.20 33.86 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 10.70 9.55 2.39 3.62 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 0.63 0.20 0.04 0.02 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 12.58 11.75 119.71 0.96 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 1.10 0.20 0.09 0.02 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 7.47 6.37 1.37 0.63 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 0.40 0.13 0.03 0.02 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 11.60 11.35 119.66 0.93 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 0.42 0.20 0.03 0.02 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 16.25 15.66 3.30 3.34 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 7.98 7.53 117.84 0.56 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 27.62 26.41 356.56 1.88 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 3.33 0.48 0.82 0.46 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 8.72 6.32 1.96 0.97 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 7.12 6.55 117.97 0.61 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 31.01 26.02 355.77 1.94 0.00 0.00 0.00 0.00 04:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:02 AM eth0 0.72 0.17 0.05 0.02 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 47.97 38.50 79.06 29.02 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 17.56 16.66 13.77 7.97 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 26.76 20.79 132.64 5.25 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) 12/15/2023 _x86_64_ (2 CPU) 04:15:03 LINUX RESTART (2 CPU) 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 30.31 0.00 4.74 2.20 0.08 62.67 04:17:01 AM 0 22.84 0.00 4.18 1.95 0.07 70.96 04:17:01 AM 1 37.77 0.00 5.29 2.45 0.10 54.39 04:18:01 AM all 31.41 0.00 4.07 3.98 0.09 60.45 04:18:01 AM 0 23.02 0.00 4.04 3.64 0.10 69.20 04:18:01 AM 1 39.78 0.00 4.10 4.31 0.08 51.72 04:19:01 AM all 12.28 0.00 1.18 1.15 0.06 85.33 04:19:01 AM 0 6.15 0.00 1.12 1.32 0.05 91.36 04:19:01 AM 1 18.40 0.00 1.23 0.98 0.07 79.31 04:20:00 AM all 24.13 0.00 3.44 3.05 0.09 69.29 04:20:00 AM 0 12.50 0.00 2.37 1.88 0.09 83.17 04:20:00 AM 1 35.77 0.00 4.50 4.23 0.09 55.42 04:20:01 AM all 40.23 0.00 9.58 0.00 0.77 49.43 04:20:01 AM 0 80.47 0.00 14.84 0.00 0.78 3.91 04:20:01 AM 1 1.50 0.00 4.51 0.00 0.75 93.23 04:21:01 AM all 9.74 0.00 1.89 2.22 0.05 86.10 04:21:01 AM 0 2.65 0.00 1.62 2.37 0.03 93.32 04:21:01 AM 1 16.84 0.00 2.16 2.07 0.07 78.86 04:22:01 AM all 1.82 0.00 0.18 0.07 0.05 97.88 04:22:01 AM 0 0.62 0.00 0.18 0.13 0.05 99.01 04:22:01 AM 1 3.03 0.00 0.17 0.00 0.05 96.75 04:23:01 AM all 0.47 0.00 0.11 0.00 0.05 99.37 04:23:01 AM 0 0.40 0.00 0.10 0.00 0.05 99.45 04:23:01 AM 1 0.53 0.00 0.12 0.00 0.05 99.30 04:24:01 AM all 1.11 0.00 0.19 0.00 0.06 98.64 04:24:01 AM 0 1.34 0.00 0.25 0.00 0.07 98.34 04:24:01 AM 1 0.88 0.00 0.13 0.00 0.05 98.93 04:25:01 AM all 0.47 0.00 0.09 0.00 0.04 99.40 04:25:01 AM 0 0.35 0.00 0.13 0.00 0.05 99.46 04:25:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 04:26:01 AM all 1.16 0.00 0.13 0.00 0.05 98.66 04:26:01 AM 0 1.61 0.00 0.13 0.00 0.07 98.19 04:26:01 AM 1 0.72 0.00 0.12 0.00 0.03 99.13 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 0.53 0.00 0.11 0.00 0.05 99.31 04:27:01 AM 0 0.45 0.00 0.13 0.00 0.05 99.36 04:27:01 AM 1 0.62 0.00 0.08 0.00 0.05 99.25 04:28:01 AM all 1.06 0.00 0.15 0.00 0.05 98.74 04:28:01 AM 0 1.34 0.00 0.18 0.00 0.07 98.41 04:28:01 AM 1 0.78 0.00 0.12 0.00 0.03 99.07 04:29:01 AM all 0.52 0.00 0.13 0.00 0.05 99.31 04:29:01 AM 0 0.43 0.00 0.17 0.00 0.05 99.35 04:29:01 AM 1 0.60 0.00 0.08 0.00 0.05 99.27 04:30:01 AM all 2.39 0.00 0.18 0.00 0.06 97.37 04:30:01 AM 0 2.63 0.00 0.15 0.00 0.07 97.15 04:30:01 AM 1 2.16 0.00 0.20 0.00 0.05 97.59 04:31:01 AM all 0.68 0.00 0.26 0.01 0.04 99.01 04:31:01 AM 0 0.68 0.00 0.25 0.02 0.03 99.02 04:31:01 AM 1 0.67 0.00 0.27 0.00 0.05 99.01 04:32:01 AM all 1.25 0.00 0.20 0.00 0.05 98.50 04:32:01 AM 0 1.32 0.00 0.18 0.00 0.03 98.46 04:32:01 AM 1 1.17 0.00 0.22 0.00 0.07 98.55 04:33:01 AM all 0.58 0.00 0.13 0.00 0.06 99.24 04:33:01 AM 0 0.30 0.00 0.17 0.00 0.07 99.46 04:33:01 AM 1 0.85 0.00 0.08 0.00 0.05 99.02 04:34:01 AM all 1.13 0.00 0.17 0.00 0.04 98.66 04:34:01 AM 0 1.15 0.00 0.17 0.00 0.05 98.63 04:34:01 AM 1 1.10 0.00 0.17 0.00 0.03 98.70 04:35:01 AM all 0.61 0.00 0.16 0.00 0.07 99.16 04:35:01 AM 0 0.60 0.00 0.07 0.00 0.05 99.28 04:35:01 AM 1 0.62 0.00 0.25 0.00 0.08 99.05 04:36:01 AM all 1.25 0.00 0.20 0.00 0.06 98.49 04:36:01 AM 0 0.80 0.00 0.12 0.00 0.03 99.05 04:36:01 AM 1 1.71 0.00 0.28 0.00 0.08 97.93 04:37:02 AM all 0.53 0.00 0.11 0.00 0.04 99.32 04:37:02 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 04:37:02 AM 1 0.45 0.00 0.15 0.00 0.05 99.35 04:37:02 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 16.97 0.00 1.97 0.13 0.07 80.87 04:38:01 AM 0 8.76 0.00 2.14 0.03 0.05 89.01 04:38:01 AM 1 25.17 0.00 1.80 0.22 0.08 72.72 04:39:01 AM all 29.64 0.00 2.87 0.71 0.08 66.69 04:39:01 AM 0 23.25 0.00 2.79 0.58 0.08 73.29 04:39:01 AM 1 36.03 0.00 2.95 0.83 0.08 60.10 Average: all 7.41 0.00 0.99 0.59 0.06 90.95 Average: 0 5.01 0.00 0.91 0.52 0.06 93.50 Average: 1 9.80 0.00 1.07 0.65 0.06 88.42