---> uname -a: Linux prd-centos8-robot-2c-8g-7737.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 620 4964 19 2113 6780 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:af:1f:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.112/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84970sec preferred_lft 84970sec inet6 fe80::f816:3eff:feaf:1f43/64 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) 02/18/2024 _x86_64_ (2 CPU) 04:14:03 LINUX RESTART (2 CPU) 04:15:01 AM tps rtps wtps bread/s bwrtn/s 04:16:01 AM 86.65 12.71 73.94 2190.34 6426.57 04:17:01 AM 88.27 0.62 87.65 27.46 8573.96 04:18:01 AM 30.81 0.87 29.94 125.69 2262.51 04:19:01 AM 47.66 0.20 47.46 9.33 3132.71 04:20:01 AM 30.53 0.03 30.49 0.67 5405.92 04:21:01 AM 5.05 0.00 5.05 0.00 210.15 04:22:01 AM 0.22 0.00 0.22 0.00 3.25 04:23:01 AM 0.23 0.00 0.23 0.00 9.80 04:24:01 AM 0.25 0.00 0.25 0.00 4.07 04:25:01 AM 0.13 0.00 0.13 0.00 8.68 04:26:01 AM 0.40 0.00 0.40 0.00 7.10 04:27:01 AM 0.35 0.00 0.35 0.00 12.38 04:28:01 AM 0.15 0.00 0.15 0.00 3.08 04:29:01 AM 0.18 0.00 0.18 0.00 20.01 04:30:01 AM 1.28 0.07 1.22 1.33 32.61 04:31:01 AM 0.38 0.00 0.38 0.00 13.51 04:32:01 AM 0.30 0.00 0.30 0.00 5.15 04:33:01 AM 0.13 0.00 0.13 0.00 8.67 04:34:01 AM 0.17 0.00 0.17 0.00 3.23 04:35:01 AM 0.23 0.00 0.23 0.00 9.67 04:36:01 AM 0.30 0.00 0.30 0.00 5.42 04:37:01 AM 17.79 0.23 17.56 33.86 922.63 Average: 14.16 0.67 13.49 108.58 1230.99 04:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 AM 5360732 7086504 2521724 31.99 2688 1908564 653628 7.32 185896 2018076 154696 04:17:01 AM 5212644 7028848 2669812 33.87 2688 1992588 689488 7.72 195200 2123220 46732 04:18:01 AM 5244584 7064964 2637872 33.47 2688 1997612 657516 7.36 217676 2075292 12 04:19:01 AM 5002660 7013116 2879796 36.53 2688 2179504 707908 7.93 236748 2272576 147064 04:20:01 AM 4962560 6972980 2919896 37.04 2688 2180124 766936 8.59 236788 2308464 312 04:21:01 AM 4963364 6973824 2919092 37.03 2688 2180160 747592 8.37 236788 2308060 40 04:22:01 AM 4954740 6965424 2927716 37.14 2688 2180384 778852 8.72 236788 2316624 232 04:23:01 AM 4952464 6963184 2929992 37.17 2688 2180420 778852 8.72 236792 2318740 40 04:24:01 AM 4952660 6963552 2929796 37.17 2688 2180644 778852 8.72 236788 2318836 232 04:25:01 AM 4952348 6963292 2930108 37.17 2688 2180676 778852 8.72 236796 2318956 40 04:26:01 AM 4977192 6988376 2905264 36.86 2688 2180892 757452 8.48 237084 2294020 224 04:27:01 AM 4977388 6988584 2905068 36.85 2688 2180924 757452 8.48 237084 2293916 40 04:28:01 AM 4977560 6989088 2904896 36.85 2688 2181224 757452 8.48 237092 2294272 308 04:29:01 AM 4975976 6987760 2906480 36.87 2688 2181480 746796 8.36 237192 2295220 4 04:30:01 AM 4975820 6987668 2906636 36.87 2688 2181528 738696 8.27 237196 2294960 12 04:31:01 AM 4968316 6980396 2914140 36.97 2688 2181768 753648 8.44 237196 2302552 8 04:32:01 AM 4989248 7001360 2893208 36.70 2688 2181800 730844 8.18 237196 2281576 4 04:33:01 AM 4989632 7001964 2892824 36.70 2688 2182020 730844 8.18 237196 2281956 4 04:34:01 AM 4975184 6987560 2907272 36.88 2688 2182064 761508 8.53 237196 2295792 4 04:35:01 AM 4967628 6980244 2914828 36.98 2688 2182304 753676 8.44 237196 2303332 16 04:36:01 AM 4989260 7001908 2893196 36.70 2688 2182336 730996 8.18 237196 2282068 8 04:37:01 AM 5096104 6951936 2786352 35.35 2688 2030496 759908 8.51 253712 2181820 26084 Average: 5019003 6992842 2863453 36.33 2688 2144978 741716 8.30 232673 2262742 17096 04:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 107.18 80.82 905.60 11.21 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 38.22 32.66 403.77 7.05 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 15.11 9.30 5.42 3.31 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 246.98 189.09 356.92 49.80 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 27.65 21.11 8.01 5.03 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 0.50 0.20 0.04 0.02 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 13.66 13.25 119.78 1.06 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 0.65 0.17 0.05 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 8.35 7.25 1.36 0.63 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 0.70 0.20 0.12 0.08 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 13.40 12.96 119.78 1.04 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 0.30 0.15 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 8.76 6.78 2.41 0.63 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 10.51 10.26 1.97 2.62 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 8.93 8.16 118.93 0.61 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 29.08 28.90 355.34 2.05 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 2.25 0.20 0.27 0.02 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 10.16 7.58 1.91 0.88 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 8.40 7.85 118.26 0.88 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 32.34 31.13 355.68 2.25 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 6.92 0.20 0.96 0.02 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 46.67 36.12 82.65 30.95 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 28.94 22.92 134.51 5.46 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) 02/18/2024 _x86_64_ (2 CPU) 04:14:03 LINUX RESTART (2 CPU) 04:15:01 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 35.29 0.00 5.61 3.82 0.12 55.16 04:16:01 AM 0 40.07 0.00 6.04 3.61 0.12 50.17 04:16:01 AM 1 30.52 0.00 5.18 4.03 0.12 60.15 04:17:01 AM all 30.80 0.00 4.00 2.97 0.09 62.13 04:17:01 AM 0 18.62 0.00 3.43 2.33 0.08 75.54 04:17:01 AM 1 42.98 0.00 4.58 3.61 0.10 48.73 04:18:01 AM all 12.16 0.00 1.37 1.16 0.07 85.24 04:18:01 AM 0 8.15 0.00 1.44 1.02 0.07 89.33 04:18:01 AM 1 16.19 0.00 1.31 1.31 0.07 81.13 04:19:01 AM all 32.03 0.00 4.64 0.90 0.09 62.34 04:19:01 AM 0 26.83 0.00 4.18 0.85 0.08 68.05 04:19:01 AM 1 37.23 0.00 5.10 0.95 0.10 56.62 04:20:01 AM all 2.53 0.00 0.53 1.36 0.04 95.53 04:20:01 AM 0 2.41 0.00 0.50 1.69 0.05 95.36 04:20:01 AM 1 2.66 0.00 0.57 1.04 0.03 95.70 04:21:01 AM all 0.43 0.00 0.15 0.10 0.06 99.26 04:21:01 AM 0 0.32 0.00 0.12 0.00 0.05 99.52 04:21:01 AM 1 0.54 0.00 0.18 0.20 0.07 99.01 04:22:01 AM all 1.04 0.00 0.17 0.00 0.06 98.74 04:22:01 AM 0 1.36 0.00 0.22 0.00 0.07 98.36 04:22:01 AM 1 0.72 0.00 0.12 0.00 0.05 99.12 04:23:01 AM all 0.48 0.00 0.13 0.00 0.06 99.33 04:23:01 AM 0 0.32 0.00 0.17 0.00 0.07 99.45 04:23:01 AM 1 0.65 0.00 0.08 0.00 0.05 99.21 04:24:01 AM all 1.15 0.00 0.12 0.00 0.07 98.66 04:24:01 AM 0 0.33 0.00 0.12 0.00 0.07 99.48 04:24:01 AM 1 1.97 0.00 0.12 0.00 0.07 97.84 04:25:01 AM all 0.39 0.00 0.14 0.00 0.05 99.41 04:25:01 AM 0 0.54 0.00 0.15 0.00 0.05 99.26 04:25:01 AM 1 0.25 0.00 0.13 0.00 0.05 99.57 04:26:01 AM all 0.99 0.00 0.15 0.00 0.05 98.80 04:26:01 AM 0 1.24 0.00 0.20 0.00 0.07 98.49 04:26:01 AM 1 0.75 0.00 0.10 0.00 0.03 99.11 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 0.48 0.00 0.11 0.00 0.07 99.34 04:27:01 AM 0 0.18 0.00 0.13 0.00 0.07 99.62 04:27:01 AM 1 0.78 0.00 0.08 0.00 0.07 99.07 04:28:01 AM all 1.70 0.00 0.13 0.00 0.06 98.10 04:28:01 AM 0 2.73 0.00 0.18 0.00 0.08 97.00 04:28:01 AM 1 0.68 0.00 0.08 0.00 0.03 99.20 04:29:01 AM all 1.47 0.00 0.14 0.02 0.07 98.30 04:29:01 AM 0 1.76 0.00 0.17 0.03 0.08 97.96 04:29:01 AM 1 1.19 0.00 0.12 0.00 0.05 98.65 04:30:01 AM all 0.67 0.00 0.26 0.01 0.06 99.01 04:30:01 AM 0 0.67 0.00 0.17 0.00 0.03 99.13 04:30:01 AM 1 0.67 0.00 0.35 0.02 0.08 98.88 04:31:01 AM all 1.17 0.00 0.19 0.00 0.07 98.57 04:31:01 AM 0 0.77 0.00 0.12 0.00 0.07 99.05 04:31:01 AM 1 1.57 0.00 0.27 0.00 0.07 98.10 04:32:01 AM all 0.49 0.00 0.12 0.00 0.06 99.33 04:32:01 AM 0 0.67 0.00 0.10 0.00 0.07 99.16 04:32:01 AM 1 0.32 0.00 0.13 0.00 0.05 99.50 04:33:01 AM all 1.00 0.00 0.16 0.00 0.05 98.79 04:33:01 AM 0 1.45 0.00 0.17 0.00 0.05 98.33 04:33:01 AM 1 0.55 0.00 0.15 0.00 0.05 99.25 04:34:01 AM all 0.58 0.00 0.13 0.00 0.07 99.22 04:34:01 AM 0 0.54 0.00 0.18 0.00 0.08 99.20 04:34:01 AM 1 0.63 0.00 0.07 0.00 0.05 99.25 04:35:01 AM all 1.13 0.00 0.17 0.00 0.07 98.64 04:35:01 AM 0 1.29 0.00 0.15 0.00 0.05 98.51 04:35:01 AM 1 0.97 0.00 0.18 0.00 0.08 98.76 04:36:01 AM all 0.47 0.00 0.12 0.00 0.08 99.34 04:36:01 AM 0 0.55 0.00 0.12 0.00 0.07 99.27 04:36:01 AM 1 0.38 0.00 0.12 0.00 0.08 99.41 04:37:01 AM all 17.93 0.00 2.04 0.30 0.07 79.67 04:37:01 AM 0 8.67 0.00 2.26 0.15 0.07 88.86 04:37:01 AM 1 27.16 0.00 1.82 0.45 0.07 70.51 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.57 0.00 0.94 0.48 0.07 91.94 Average: 0 5.43 0.00 0.92 0.44 0.07 93.13 Average: 1 7.71 0.00 0.95 0.53 0.06 90.75