---> uname -a: Linux prd-centos8-robot-2c-8g-7811.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 608 4922 19 2167 6791 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:a9:ac:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.235/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84931sec preferred_lft 84931sec inet6 fe80::f816:3eff:fea9:ac17/64 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) 12/14/2023 _x86_64_ (2 CPU) 03:55:28 LINUX RESTART (2 CPU) 03:56:01 AM tps rtps wtps bread/s bwrtn/s 03:57:01 AM 86.44 15.74 70.69 2636.99 6771.04 03:58:01 AM 87.55 0.08 87.47 2.27 8135.41 03:59:01 AM 47.48 1.38 46.10 149.15 5452.17 04:00:01 AM 16.76 0.20 16.56 8.13 1190.45 04:01:01 AM 67.23 2.57 64.67 441.91 7453.01 04:02:01 AM 2.01 0.10 1.91 2.40 51.91 04:03:01 AM 1.97 0.00 1.97 0.00 83.22 04:04:01 AM 0.13 0.00 0.13 0.00 2.02 04:05:01 AM 0.40 0.00 0.40 0.00 12.81 04:06:01 AM 0.20 0.00 0.20 0.00 3.73 04:07:01 AM 0.17 0.00 0.17 0.00 10.11 04:08:01 AM 0.25 0.00 0.25 0.00 3.65 04:09:01 AM 0.22 0.00 0.22 0.00 9.88 04:10:01 AM 0.23 0.00 0.23 0.00 3.68 04:11:01 AM 0.42 0.03 0.38 0.27 25.44 04:12:01 AM 0.23 0.00 0.23 0.00 4.85 04:13:01 AM 0.25 0.00 0.25 0.00 10.95 04:14:01 AM 0.25 0.00 0.25 0.00 5.00 04:15:01 AM 0.23 0.00 0.23 0.00 10.81 04:16:01 AM 0.27 0.00 0.27 0.00 4.58 04:17:01 AM 0.55 0.30 0.25 6.40 10.66 04:18:01 AM 0.98 0.00 0.98 0.00 22.30 04:19:01 AM 14.11 0.23 13.88 33.86 565.39 Average: 14.28 0.90 13.38 142.68 1297.56 03:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:57:01 AM 5296204 6984116 2586260 32.81 2688 1871756 780352 8.74 183552 2082788 129944 03:58:01 AM 5093740 6963524 2788724 35.38 2688 2046396 761984 8.53 188364 2255764 142888 03:59:01 AM 5191292 7052424 2691172 34.14 2688 2037844 686112 7.68 213240 2128844 32 04:00:01 AM 4992480 6961308 2889984 36.66 2688 2143020 789104 8.84 233204 2299332 87608 04:01:01 AM 4956912 7018508 2925552 37.11 2688 2230896 708296 7.93 238636 2308988 100 04:02:01 AM 4921948 6984232 2960516 37.56 2688 2231608 745068 8.34 238696 2343964 628 04:03:01 AM 4922060 6984396 2960404 37.56 2688 2231636 745068 8.34 238696 2343936 36 04:04:01 AM 4913124 6975696 2969340 37.67 2688 2231872 750832 8.41 238696 2352284 240 04:05:01 AM 4913164 6975768 2969300 37.67 2688 2231904 750832 8.41 238696 2352316 40 04:06:01 AM 4913576 6976416 2968888 37.66 2688 2232140 766616 8.58 238704 2352552 252 04:07:01 AM 4913500 6976376 2968964 37.67 2688 2232176 766616 8.58 238704 2352704 44 04:08:01 AM 4903208 6966296 2979256 37.80 2688 2232400 786980 8.81 238704 2362572 232 04:09:01 AM 4935592 6998676 2946872 37.39 2688 2232424 751564 8.42 238980 2330260 48 04:10:01 AM 4933272 6996728 2949192 37.41 2688 2232768 747688 8.37 238988 2332868 348 04:11:01 AM 4933276 6996988 2949188 37.41 2688 2233012 746136 8.35 239088 2332956 20 04:12:01 AM 4931684 6995448 2950780 37.43 2688 2233064 757896 8.49 239088 2333668 12 04:13:01 AM 4931032 6995040 2951432 37.44 2688 2233308 753908 8.44 239088 2334516 16 04:14:01 AM 4945648 7009688 2936816 37.26 2688 2233340 725732 8.13 239088 2320044 12 04:15:01 AM 4945716 7009988 2936748 37.26 2688 2233572 725732 8.13 239088 2320208 4 04:16:01 AM 4929864 6994180 2952600 37.46 2688 2233616 754908 8.45 239088 2335800 16 04:17:01 AM 4930524 6995280 2951940 37.45 2688 2234056 755240 8.46 239184 2335208 16 04:18:01 AM 4945240 7010032 2937224 37.26 2688 2234092 727148 8.14 239184 2320456 4 04:19:01 AM 5053620 6963124 2828844 35.89 2688 2084332 757248 8.48 254788 2218284 33012 Average: 4971595 6990619 2910869 36.93 2688 2190054 749611 8.39 233632 2306535 17198 03:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 220.56 136.77 1183.07 39.76 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 58.42 46.26 664.58 8.67 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 9.10 8.55 5.68 3.21 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 36.24 29.56 281.91 5.90 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 214.83 155.57 76.20 46.14 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 20.08 15.10 8.90 4.28 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 0.72 0.22 0.05 0.03 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 15.55 14.55 120.01 1.13 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 0.78 0.15 0.05 0.02 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 5.55 4.82 1.24 0.53 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 1.32 0.18 0.11 0.02 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 17.11 15.16 120.00 1.17 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 0.42 0.17 0.03 0.02 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 8.60 6.90 2.55 0.64 0.00 0.00 0.00 0.00 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 10.31 9.93 2.02 2.64 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 9.92 9.18 117.92 0.60 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 39.47 33.04 356.09 2.37 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 2.90 0.77 1.04 0.66 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 6.92 6.48 1.48 0.75 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 10.56 8.50 118.18 0.64 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 42.16 35.11 356.38 2.45 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 0.65 0.13 0.05 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 44.35 35.35 81.98 28.12 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 33.76 24.89 152.15 6.51 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) 12/14/2023 _x86_64_ (2 CPU) 03:55:28 LINUX RESTART (2 CPU) 03:56:01 AM CPU %user %nice %system %iowait %steal %idle 03:57:01 AM all 33.60 0.00 5.37 3.06 0.11 57.86 03:57:01 AM 0 43.56 0.00 5.65 2.98 0.12 47.70 03:57:01 AM 1 23.67 0.00 5.10 3.14 0.10 68.00 03:58:01 AM all 32.96 0.00 3.92 3.50 0.09 59.52 03:58:01 AM 0 48.03 0.00 4.33 3.52 0.10 44.03 03:58:01 AM 1 17.85 0.00 3.51 3.49 0.08 75.07 03:59:01 AM all 17.46 0.00 1.94 0.85 0.10 79.65 03:59:01 AM 0 29.01 0.00 2.52 0.77 0.10 67.61 03:59:01 AM 1 5.91 0.00 1.35 0.93 0.10 91.70 04:00:01 AM all 13.91 0.00 2.26 1.19 0.08 82.56 04:00:01 AM 0 17.04 0.00 2.52 1.80 0.10 78.54 04:00:01 AM 1 10.78 0.00 2.01 0.57 0.07 86.58 04:01:01 AM all 19.81 0.00 3.12 2.68 0.07 74.32 04:01:01 AM 0 22.45 0.00 3.74 2.26 0.07 71.49 04:01:01 AM 1 17.18 0.00 2.49 3.11 0.07 77.16 04:02:01 AM all 2.64 0.00 0.24 0.03 0.03 97.06 04:02:01 AM 0 3.51 0.00 0.32 0.00 0.03 96.14 04:02:01 AM 1 1.77 0.00 0.17 0.05 0.03 97.98 04:03:01 AM all 0.53 0.00 0.13 0.01 0.04 99.30 04:03:01 AM 0 0.27 0.00 0.15 0.00 0.05 99.53 04:03:01 AM 1 0.79 0.00 0.10 0.02 0.03 99.06 04:04:01 AM all 0.93 0.00 0.21 0.00 0.04 98.82 04:04:01 AM 0 0.39 0.00 0.18 0.00 0.03 99.40 04:04:01 AM 1 1.47 0.00 0.23 0.00 0.05 98.24 04:05:01 AM all 0.50 0.00 0.13 0.00 0.05 99.32 04:05:01 AM 0 0.55 0.00 0.12 0.00 0.05 99.28 04:05:01 AM 1 0.45 0.00 0.15 0.00 0.05 99.35 04:06:01 AM all 1.11 0.00 0.13 0.00 0.04 98.71 04:06:01 AM 0 1.59 0.00 0.20 0.00 0.05 98.16 04:06:01 AM 1 0.63 0.00 0.07 0.00 0.03 99.27 04:07:01 AM all 0.53 0.00 0.10 0.00 0.04 99.33 04:07:01 AM 0 0.45 0.00 0.13 0.00 0.05 99.36 04:07:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 1.02 0.00 0.16 0.00 0.04 98.78 04:08:01 AM 0 1.35 0.00 0.22 0.00 0.05 98.38 04:08:01 AM 1 0.68 0.00 0.10 0.00 0.03 99.18 04:09:01 AM all 0.50 0.00 0.12 0.00 0.03 99.35 04:09:01 AM 0 0.42 0.00 0.13 0.00 0.05 99.40 04:09:01 AM 1 0.58 0.00 0.10 0.00 0.02 99.30 04:10:01 AM all 1.75 0.00 0.14 0.00 0.04 98.07 04:10:01 AM 0 1.30 0.00 0.18 0.00 0.05 98.46 04:10:01 AM 1 2.19 0.00 0.10 0.00 0.03 97.67 04:11:01 AM all 1.48 0.00 0.27 0.00 0.08 98.18 04:11:01 AM 0 1.80 0.00 0.20 0.00 0.08 97.91 04:11:01 AM 1 1.15 0.00 0.33 0.00 0.07 98.45 04:12:01 AM all 0.60 0.00 0.13 0.00 0.03 99.23 04:12:01 AM 0 0.57 0.00 0.05 0.00 0.02 99.37 04:12:01 AM 1 0.64 0.00 0.22 0.00 0.05 99.10 04:13:01 AM all 1.25 0.00 0.23 0.00 0.05 98.48 04:13:01 AM 0 1.12 0.00 0.23 0.00 0.05 98.60 04:13:01 AM 1 1.37 0.00 0.22 0.00 0.05 98.36 04:14:01 AM all 0.46 0.00 0.13 0.00 0.06 99.36 04:14:01 AM 0 0.40 0.00 0.13 0.00 0.07 99.40 04:14:01 AM 1 0.52 0.00 0.12 0.00 0.05 99.31 04:15:01 AM all 1.10 0.00 0.12 0.00 0.05 98.73 04:15:01 AM 0 1.51 0.00 0.15 0.00 0.07 98.28 04:15:01 AM 1 0.70 0.00 0.08 0.00 0.03 99.18 04:16:01 AM all 0.60 0.00 0.14 0.00 0.05 99.21 04:16:01 AM 0 0.62 0.00 0.18 0.00 0.07 99.13 04:16:01 AM 1 0.58 0.00 0.10 0.00 0.03 99.28 04:17:01 AM all 1.19 0.00 0.26 0.02 0.05 98.49 04:17:01 AM 0 1.66 0.00 0.33 0.02 0.07 97.93 04:17:01 AM 1 0.72 0.00 0.18 0.02 0.03 99.05 04:18:01 AM all 0.53 0.00 0.10 0.00 0.03 99.34 04:18:01 AM 0 0.40 0.00 0.10 0.00 0.03 99.47 04:18:01 AM 1 0.65 0.00 0.10 0.00 0.03 99.21 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 18.25 0.00 2.07 0.15 0.07 79.46 04:19:01 AM 0 27.55 0.00 2.22 0.17 0.07 70.00 04:19:01 AM 1 8.95 0.00 1.92 0.13 0.07 88.93 Average: all 6.64 0.00 0.93 0.50 0.06 91.88 Average: 0 8.94 0.00 1.04 0.50 0.06 89.46 Average: 1 4.34 0.00 0.82 0.50 0.05 94.30