---> uname -a: Linux prd-centos8-robot-2c-8g-83.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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4944 19 2166 6813 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:c3:bd:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.219/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85314sec preferred_lft 85314sec inet6 fe80::f816:3eff:fec3:bde3/64 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) 01/27/2024 _x86_64_ (2 CPU) 04:10:11 LINUX RESTART (2 CPU) 04:11:01 AM tps rtps wtps bread/s bwrtn/s 04:12:01 AM 53.23 17.79 35.44 3672.64 11399.83 04:13:01 AM 118.50 6.60 111.90 1269.92 9110.23 04:14:01 AM 52.33 0.58 51.75 26.26 4657.61 04:15:01 AM 22.28 0.98 21.29 130.49 1717.18 04:16:01 AM 64.16 0.03 64.12 3.47 7466.32 04:17:01 AM 5.18 0.00 5.18 0.00 203.50 04:18:01 AM 2.02 0.02 2.00 0.13 162.66 04:19:01 AM 0.53 0.03 0.50 1.87 167.09 04:20:01 AM 0.23 0.00 0.23 0.00 80.97 04:21:01 AM 0.53 0.00 0.53 0.00 143.42 04:22:01 AM 0.22 0.00 0.22 0.00 107.48 04:23:01 AM 0.22 0.00 0.22 0.00 20.06 04:24:01 AM 0.18 0.00 0.18 0.00 67.19 04:25:01 AM 0.33 0.00 0.33 0.00 67.17 04:26:01 AM 0.38 0.07 0.32 1.33 103.08 04:27:01 AM 9.33 0.23 9.10 33.86 480.24 04:28:01 AM 37.80 0.47 37.34 48.92 2969.33 Average: 21.62 1.58 20.04 305.24 2289.62 04:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:12:01 AM 5485488 7054236 2396968 30.41 2688 1760936 710356 7.95 164448 1949744 101420 04:13:01 AM 5253712 7051944 2628744 33.35 2688 1975248 679184 7.60 187060 2099076 88292 04:14:01 AM 5197452 7021448 2685004 34.06 2688 2001112 709404 7.94 208336 2130404 12716 04:15:01 AM 5066160 6980616 2816296 35.73 2688 2088856 768432 8.60 232116 2227888 77976 04:16:01 AM 5038068 7043932 2844388 36.09 2688 2175204 664076 7.44 233096 2233504 100 04:17:01 AM 5040380 7046392 2842076 36.06 2688 2175352 663224 7.43 233112 2233560 132 04:18:01 AM 4989132 6998424 2893324 36.71 2688 2178632 737360 8.26 233156 2284500 480 04:19:01 AM 4982452 6996388 2900004 36.79 2688 2183296 753416 8.44 233608 2290832 272 04:20:01 AM 4973676 6991460 2908780 36.90 2688 2187144 788116 8.82 233692 2299136 1756 04:21:01 AM 4970200 6991832 2912256 36.95 2688 2191008 767228 8.59 233692 2302608 1508 04:22:01 AM 4970396 6993732 2912060 36.94 2688 2192680 753156 8.43 233692 2302908 4 04:23:01 AM 4968020 6992940 2914436 36.97 2688 2194312 753156 8.43 233692 2305000 1100 04:24:01 AM 4964800 6990940 2917656 37.01 2688 2195528 753156 8.43 233692 2308192 340 04:25:01 AM 4994204 7021952 2888252 36.64 2688 2197092 735504 8.24 233896 2279048 4 04:26:01 AM 4988436 7019948 2894020 36.71 2688 2200848 734348 8.22 233904 2285000 824 04:27:01 AM 5023692 6952120 2858764 36.27 2688 2102572 756168 8.47 265124 2236540 54112 04:28:01 AM 5053084 6978380 2829372 35.89 2688 2100616 741596 8.30 455072 2023172 13992 Average: 5056432 7007452 2826024 35.85 2688 2123555 733405 8.21 240082 2223007 20884 04:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 271.28 167.41 1478.46 51.44 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 43.76 33.51 391.82 6.30 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 24.54 16.59 147.90 4.30 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 41.67 35.02 283.99 7.64 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 612.58 543.78 159.54 112.94 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 13.30 7.31 4.94 1.61 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 145.06 134.28 37.08 11.15 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 103.35 104.13 31.01 8.84 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 81.30 81.67 26.82 7.11 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 94.59 94.67 27.95 8.17 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 57.52 56.07 13.19 5.17 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 68.83 65.89 16.16 6.07 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 80.89 79.35 15.15 6.79 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 87.72 83.55 16.60 7.00 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 101.73 102.68 25.37 8.73 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 138.44 109.73 163.00 100.55 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 17.09 16.29 14.05 7.31 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 116.68 101.88 167.83 21.24 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) 01/27/2024 _x86_64_ (2 CPU) 04:10:11 LINUX RESTART (2 CPU) 04:11:01 AM CPU %user %nice %system %iowait %steal %idle 04:12:01 AM all 26.80 0.00 4.48 12.31 0.11 56.30 04:12:01 AM 0 25.32 0.00 4.61 11.58 0.13 58.35 04:12:01 AM 1 28.28 0.00 4.36 13.03 0.08 54.24 04:13:01 AM all 34.51 0.00 5.68 4.33 0.11 55.37 04:13:01 AM 0 41.35 0.00 6.18 4.79 0.12 47.57 04:13:01 AM 1 27.68 0.00 5.19 3.87 0.10 63.16 04:14:01 AM all 18.19 0.00 1.92 1.50 0.09 78.30 04:14:01 AM 0 26.43 0.00 2.20 1.39 0.08 69.89 04:14:01 AM 1 9.96 0.00 1.63 1.62 0.10 86.69 04:15:01 AM all 18.18 0.00 2.83 0.51 0.07 78.42 04:15:01 AM 0 17.09 0.00 3.22 0.37 0.07 79.25 04:15:01 AM 1 19.26 0.00 2.44 0.65 0.07 77.58 04:16:01 AM all 20.06 0.00 3.87 1.92 0.08 74.08 04:16:01 AM 0 27.65 0.00 4.85 2.41 0.07 65.03 04:16:01 AM 1 12.53 0.00 2.89 1.44 0.08 83.06 04:17:01 AM all 0.40 0.00 0.16 0.16 1.31 97.96 04:17:01 AM 0 0.36 0.00 0.18 0.33 1.82 97.31 04:17:01 AM 1 0.45 0.00 0.13 0.00 0.80 98.63 04:18:01 AM all 13.03 0.00 0.68 0.04 0.09 86.15 04:18:01 AM 0 17.41 0.00 0.67 0.00 0.10 81.81 04:18:01 AM 1 8.62 0.00 0.69 0.08 0.08 90.52 04:19:01 AM all 15.68 0.00 0.59 0.02 0.08 83.64 04:19:01 AM 0 21.81 0.00 0.72 0.00 0.09 77.38 04:19:01 AM 1 9.64 0.00 0.47 0.03 0.07 89.79 04:20:01 AM all 13.20 0.00 0.52 0.00 0.08 86.20 04:20:01 AM 0 21.13 0.00 0.60 0.00 0.09 78.19 04:20:01 AM 1 5.46 0.00 0.45 0.00 0.07 94.03 04:21:01 AM all 12.66 0.00 0.46 0.06 0.08 86.75 04:21:01 AM 0 21.68 0.00 0.35 0.00 0.07 77.89 04:21:01 AM 1 3.68 0.00 0.57 0.12 0.08 95.55 04:22:01 AM all 9.97 0.00 0.74 0.03 0.09 89.18 04:22:01 AM 0 10.06 0.00 0.28 0.00 0.10 89.56 04:22:01 AM 1 9.88 0.00 1.21 0.05 0.07 88.79 04:22:01 AM CPU %user %nice %system %iowait %steal %idle 04:23:01 AM all 7.56 0.00 0.39 0.00 0.08 91.97 04:23:01 AM 0 7.97 0.00 0.39 0.00 0.08 91.56 04:23:01 AM 1 7.16 0.00 0.39 0.00 0.07 92.39 04:24:01 AM all 7.68 0.00 0.51 0.00 0.08 91.74 04:24:01 AM 0 10.09 0.00 0.65 0.00 0.07 89.19 04:24:01 AM 1 5.31 0.00 0.37 0.00 0.08 94.24 04:25:01 AM all 8.42 0.00 0.53 0.00 0.10 90.95 04:25:01 AM 0 13.64 0.00 0.58 0.00 0.10 85.68 04:25:01 AM 1 3.32 0.00 0.49 0.00 0.10 96.10 04:26:01 AM all 13.04 0.00 0.61 0.00 0.09 86.26 04:26:01 AM 0 14.00 0.00 0.51 0.00 0.10 85.39 04:26:01 AM 1 12.09 0.00 0.70 0.00 0.08 87.12 04:27:01 AM all 21.11 0.00 1.74 0.11 0.08 76.96 04:27:01 AM 0 31.11 0.00 2.06 0.12 0.08 66.62 04:27:01 AM 1 11.12 0.00 1.42 0.10 0.08 87.28 04:28:01 AM all 28.33 0.00 2.63 0.85 0.08 68.10 04:28:01 AM 0 33.18 0.00 2.60 0.94 0.08 63.20 04:28:01 AM 1 23.48 0.00 2.66 0.77 0.08 73.01 Average: all 15.83 0.00 1.67 1.29 0.16 81.05 Average: 0 20.02 0.00 1.81 1.30 0.19 76.68 Average: 1 11.65 0.00 1.54 1.28 0.12 85.41