---> uname -a: Linux prd-centos8-robot-2c-8g-17423.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: 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 608 4965 19 2124 6792 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:48:d7:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85020sec preferred_lft 85020sec inet6 fe80::f816:3eff:fe48:d733/64 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) 01/18/2024 _x86_64_ (2 CPU) 01:05:47 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 127.06 79.27 47.78 8546.90 38248.67 01:08:01 AM 112.48 6.61 105.86 1269.44 9311.18 01:09:01 AM 58.74 0.65 58.09 28.13 5676.59 01:10:01 AM 22.06 0.98 21.08 130.49 1418.99 01:11:01 AM 63.39 0.03 63.36 3.46 7428.71 01:12:01 AM 7.65 0.03 7.61 0.67 360.00 01:13:01 AM 0.47 0.00 0.47 0.00 6.76 01:14:01 AM 0.13 0.00 0.13 0.00 1.63 01:15:01 AM 0.30 0.00 0.30 0.00 139.76 01:16:01 AM 0.15 0.00 0.15 0.00 1.45 01:17:01 AM 0.23 0.00 0.23 0.00 3.35 01:18:01 AM 0.47 0.00 0.47 0.00 232.26 01:19:01 AM 0.18 0.00 0.18 0.00 2.57 01:20:01 AM 0.13 0.00 0.13 0.00 2.02 01:21:01 AM 0.35 0.07 0.28 1.33 65.48 01:22:01 AM 0.47 0.00 0.47 0.00 186.19 01:23:01 AM 0.15 0.00 0.15 0.00 1.05 01:24:01 AM 0.22 0.00 0.22 0.00 12.75 01:25:01 AM 0.47 0.00 0.47 0.00 6.18 01:26:01 AM 0.35 0.00 0.35 0.00 3.85 01:27:01 AM 0.43 0.00 0.43 0.00 4.58 01:28:01 AM 22.75 0.30 22.45 43.59 911.36 Average: 19.03 4.00 15.03 455.66 2910.48 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5554384 7070004 2328072 29.53 2688 1709276 722220 8.09 160468 1890316 96776 01:08:01 AM 5185796 7017716 2696660 34.21 2688 2008760 723672 8.10 199164 2153364 146840 01:09:01 AM 5226172 7040544 2656284 33.70 2688 1991408 680756 7.62 202524 2108376 1088 01:10:01 AM 5088852 6995296 2793604 35.44 2688 2081492 747696 8.37 229996 2211344 68768 01:11:01 AM 5008940 7015644 2873516 36.45 2688 2176456 688300 7.71 232340 2264460 76 01:12:01 AM 4967436 6975572 2915020 36.98 2688 2177888 754388 8.45 232476 2307588 4 01:13:01 AM 4951548 6959700 2930908 37.18 2688 2177904 786588 8.81 232476 2323444 24 01:14:01 AM 4953256 6961428 2929200 37.16 2688 2177924 786588 8.81 232484 2321104 24 01:15:01 AM 4945776 6958080 2936680 37.26 2688 2182056 786588 8.81 232484 2329248 4 01:16:01 AM 4934868 6947188 2947588 37.39 2688 2182072 820340 9.19 232484 2339596 24 01:17:01 AM 4969544 6981888 2912912 36.95 2688 2182088 759972 8.51 232736 2305288 40 01:18:01 AM 4960992 6980152 2921464 37.06 2688 2188904 759972 8.51 232736 2314448 4 01:19:01 AM 4952684 6971860 2929772 37.17 2688 2188920 775816 8.69 232736 2322596 24 01:20:01 AM 4953952 6973152 2928504 37.15 2688 2188944 770560 8.63 232736 2320908 28 01:21:01 AM 4947220 6973672 2935236 37.24 2688 2196256 768732 8.61 232736 2328160 5444 01:22:01 AM 4947000 6973512 2935456 37.24 2688 2196260 768732 8.61 232736 2328272 4 01:23:01 AM 4947156 6973696 2935300 37.24 2688 2196304 768732 8.61 232736 2328368 52 01:24:01 AM 4946316 6973148 2936140 37.25 2688 2196580 768732 8.61 232736 2329088 4 01:25:01 AM 4946360 6973196 2936096 37.25 2688 2196584 768732 8.61 232736 2329132 12 01:26:01 AM 4946676 6973516 2935780 37.24 2688 2196588 768732 8.61 232736 2328852 8 01:27:01 AM 4946524 6973364 2935932 37.25 2688 2196588 768732 8.61 232736 2328924 4 01:28:01 AM 5110736 6977452 2771720 35.16 2688 2042248 738104 8.26 444932 1978360 26296 Average: 5017827 6983626 2864629 36.34 2688 2137795 758304 8.49 235997 2263238 15707 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 260.55 157.10 1136.34 54.23 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 70.94 53.88 728.21 6.71 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 26.51 18.53 150.92 5.75 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 36.64 28.86 284.57 6.50 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 221.22 194.00 76.75 44.31 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 139.32 127.47 43.51 50.35 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 235.80 235.27 187.78 94.70 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 165.66 163.69 80.53 58.18 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 115.05 106.27 72.62 39.10 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 259.09 257.71 234.19 103.49 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 175.04 173.52 123.90 60.67 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 168.51 156.21 115.49 54.29 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 248.73 248.06 261.50 97.49 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 158.41 156.76 144.19 53.05 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 88.39 77.11 108.61 18.37 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 274.07 273.79 55.40 114.81 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 5.68 3.65 1.03 0.40 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 32.24 17.48 6.87 1.36 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 2.57 0.92 1.17 0.64 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 1.17 0.73 0.60 0.09 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 4.98 0.33 1.73 0.08 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 52.02 39.78 70.73 56.56 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 124.66 113.23 176.67 41.87 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) 01/18/2024 _x86_64_ (2 CPU) 01:05:47 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 31.14 0.00 6.84 27.71 0.09 34.22 01:07:01 AM 0 22.86 0.00 7.08 22.97 0.10 46.99 01:07:01 AM 1 39.42 0.00 6.60 32.45 0.08 21.44 01:08:01 AM all 36.38 0.00 5.41 3.90 0.13 54.18 01:08:01 AM 0 25.67 0.00 4.65 3.39 0.12 66.17 01:08:01 AM 1 47.09 0.00 6.17 4.41 0.13 42.19 01:09:01 AM all 20.78 0.00 2.51 1.81 0.11 74.79 01:09:01 AM 0 7.79 0.00 2.17 1.59 0.10 88.35 01:09:01 AM 1 33.76 0.00 2.84 2.04 0.12 61.24 01:10:01 AM all 18.91 0.00 2.18 1.16 0.08 77.67 01:10:01 AM 0 13.81 0.00 2.04 0.74 0.07 83.35 01:10:01 AM 1 24.02 0.00 2.31 1.59 0.08 71.99 01:11:01 AM all 21.08 0.00 3.76 1.87 0.08 73.22 01:11:01 AM 0 17.59 0.00 3.49 2.27 0.07 76.58 01:11:01 AM 1 24.56 0.00 4.03 1.47 0.08 69.86 01:12:01 AM all 14.43 0.00 0.49 0.29 0.10 84.70 01:12:01 AM 0 14.53 0.00 0.44 0.55 0.12 84.36 01:12:01 AM 1 14.32 0.00 0.54 0.02 0.08 85.04 01:13:01 AM all 22.45 0.00 0.44 0.00 0.08 77.03 01:13:01 AM 0 24.31 0.00 0.42 0.00 0.08 75.19 01:13:01 AM 1 20.59 0.00 0.45 0.00 0.08 78.88 01:14:01 AM all 28.51 0.00 0.45 0.00 0.09 70.95 01:14:01 AM 0 3.00 0.00 0.27 0.00 0.07 96.67 01:14:01 AM 1 54.02 0.00 0.64 0.00 0.12 45.23 01:15:01 AM all 14.07 0.00 0.42 0.15 0.07 85.29 01:15:01 AM 0 1.91 0.00 0.23 0.30 0.05 97.51 01:15:01 AM 1 26.45 0.00 0.61 0.00 0.09 72.85 01:16:01 AM all 23.44 0.00 0.48 0.00 0.09 75.99 01:16:01 AM 0 1.37 0.00 0.25 0.00 0.07 98.31 01:16:01 AM 1 45.53 0.00 0.70 0.00 0.12 53.65 01:17:01 AM all 28.88 0.00 0.46 0.00 0.08 70.58 01:17:01 AM 0 0.90 0.00 0.20 0.00 0.07 98.83 01:17:01 AM 1 57.02 0.00 0.72 0.00 0.08 42.17 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 18.75 0.00 0.65 0.04 0.08 80.49 01:18:01 AM 0 6.39 0.00 0.28 0.02 0.07 93.24 01:18:01 AM 1 31.57 0.00 1.02 0.07 0.09 67.25 01:19:01 AM all 23.92 0.00 0.43 0.00 0.09 75.56 01:19:01 AM 0 7.01 0.00 0.30 0.00 0.07 92.62 01:19:01 AM 1 40.87 0.00 0.55 0.00 0.12 58.46 01:20:01 AM all 26.10 0.00 0.50 0.00 0.09 73.31 01:20:01 AM 0 2.12 0.00 0.39 0.00 0.10 97.39 01:20:01 AM 1 49.77 0.00 0.62 0.00 0.08 49.53 01:21:01 AM all 15.54 0.00 0.75 0.00 0.08 83.64 01:21:01 AM 0 15.41 0.00 0.23 0.00 0.05 84.30 01:21:01 AM 1 15.68 0.00 1.30 0.00 0.11 82.91 01:22:01 AM all 25.60 0.00 0.51 0.08 0.09 73.72 01:22:01 AM 0 5.58 0.00 0.30 0.15 0.08 93.88 01:22:01 AM 1 45.64 0.00 0.72 0.00 0.10 53.54 01:23:01 AM all 0.78 0.00 0.10 0.00 0.03 99.08 01:23:01 AM 0 1.27 0.00 0.10 0.00 0.03 98.60 01:23:01 AM 1 0.30 0.00 0.10 0.00 0.03 99.57 01:24:01 AM all 3.13 0.00 0.18 0.00 0.04 96.64 01:24:01 AM 0 1.84 0.00 0.23 0.00 0.03 97.89 01:24:01 AM 1 4.42 0.00 0.13 0.00 0.05 95.40 01:25:01 AM all 0.42 0.00 0.07 0.00 0.04 99.47 01:25:01 AM 0 0.57 0.00 0.03 0.00 0.03 99.37 01:25:01 AM 1 0.27 0.00 0.10 0.00 0.05 99.58 01:26:01 AM all 0.54 0.00 0.09 0.00 0.04 99.32 01:26:01 AM 0 0.72 0.00 0.10 0.00 0.05 99.13 01:26:01 AM 1 0.37 0.00 0.08 0.00 0.03 99.52 01:27:01 AM all 0.35 0.00 0.13 0.00 0.04 99.48 01:27:01 AM 0 0.40 0.00 0.13 0.00 0.05 99.41 01:27:01 AM 1 0.30 0.00 0.12 0.00 0.03 99.55 01:28:01 AM all 21.55 0.00 2.73 0.35 0.08 75.30 01:28:01 AM 0 21.51 0.00 2.44 0.25 0.07 75.73 01:28:01 AM 1 21.58 0.00 3.02 0.45 0.08 74.86 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.03 0.00 1.35 1.70 0.08 78.85 Average: 0 8.93 0.00 1.17 1.46 0.07 88.36 Average: 1 27.17 0.00 1.52 1.94 0.08 69.28