---> uname -a: Linux prd-centos8-robot-2c-8g-16897.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 569 4994 19 2133 6831 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:d5:8b:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85104sec preferred_lft 85104sec inet6 fe80::f816:3eff:fed5:8bef/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/16/2024 _x86_64_ (2 CPU) 04:06:40 LINUX RESTART (2 CPU) 04:07:02 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 77.96 20.84 57.12 5122.06 40104.63 04:09:01 AM 117.61 6.51 111.10 1266.51 10093.62 04:10:01 AM 58.41 0.63 57.78 27.59 5660.21 04:11:01 AM 13.11 0.82 12.30 124.63 354.25 04:12:01 AM 38.57 0.17 38.40 5.86 2584.26 04:13:01 AM 36.33 0.07 36.26 4.13 5946.98 04:14:01 AM 3.02 0.00 3.02 0.00 121.06 04:15:01 AM 0.15 0.00 0.15 0.00 2.40 04:16:01 AM 0.27 0.00 0.27 0.00 149.18 04:17:01 AM 0.15 0.00 0.15 0.00 1.47 04:18:01 AM 0.18 0.00 0.18 0.00 75.06 04:19:01 AM 0.32 0.00 0.32 0.00 136.44 04:20:01 AM 0.27 0.00 0.27 0.00 4.82 04:21:01 AM 0.28 0.00 0.28 0.00 85.62 04:22:01 AM 0.42 0.07 0.35 1.33 183.71 04:23:01 AM 1.27 0.00 1.27 0.00 31.41 04:24:01 AM 0.20 0.00 0.20 0.00 3.62 04:25:01 AM 0.48 0.00 0.48 0.00 444.17 04:26:01 AM 0.32 0.00 0.32 0.00 4.48 04:27:01 AM 10.93 0.23 10.70 33.86 352.97 04:28:01 AM 35.34 0.45 34.89 48.39 1757.52 Average: 18.79 1.40 17.39 312.13 3213.63 04:07:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 5509120 7051404 2373336 30.11 2688 1734632 736328 8.24 164244 1926172 93108 04:09:01 AM 5203188 7024468 2679268 33.99 2688 1998168 738212 8.27 199156 2137380 132900 04:10:01 AM 5233468 7042944 2648988 33.61 2688 1986696 695976 7.79 195316 2105452 4 04:11:01 AM 5265352 7079852 2617104 33.20 2688 1991704 665376 7.45 214304 2057424 4 04:12:01 AM 5013496 7017124 2868960 36.40 2688 2172624 717108 8.03 227156 2271372 160100 04:13:01 AM 5011928 7016460 2870528 36.42 2688 2174176 721328 8.08 232992 2262504 1416 04:14:01 AM 5011640 7016172 2870816 36.42 2688 2174176 721328 8.08 232992 2262740 16 04:15:01 AM 5003608 7008160 2878848 36.52 2688 2174196 738328 8.27 232992 2270904 8 04:16:01 AM 4996284 7005268 2886172 36.62 2688 2178628 738328 8.27 233000 2278476 4 04:17:01 AM 4986372 6995372 2896084 36.74 2688 2178644 774740 8.67 233000 2287540 24 04:18:01 AM 5014456 7025636 2868000 36.38 2688 2180840 730136 8.18 233212 2260188 16 04:19:01 AM 5011044 7026276 2871412 36.43 2688 2184880 730136 8.18 233212 2264100 4 04:20:01 AM 5002540 7017788 2879916 36.54 2688 2184896 761740 8.53 233212 2271360 4 04:21:01 AM 4994068 7016096 2888388 36.64 2688 2191740 734744 8.23 233212 2280044 4364 04:22:01 AM 4993260 7016396 2889196 36.65 2688 2192804 732932 8.21 233212 2281176 12 04:23:01 AM 4989628 7012776 2892828 36.70 2688 2192824 748556 8.38 233212 2285028 4 04:24:01 AM 4987620 7013252 2894836 36.73 2688 2195308 748556 8.38 233212 2287140 2468 04:25:01 AM 4976076 7012500 2906380 36.87 2688 2206100 748556 8.38 233212 2297852 16 04:26:01 AM 4976492 7012920 2905964 36.87 2688 2206104 748556 8.38 233212 2298000 4 04:27:01 AM 5068196 6962724 2814260 35.70 2688 2069740 746032 8.35 272188 2188372 20696 04:28:01 AM 5119600 7000208 2762856 35.05 2688 2056424 729116 8.16 460160 1952812 2868 Average: 5065116 7017800 2817340 35.74 2688 2125014 733624 8.21 237924 2215526 19907 04:07:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 279.68 176.99 1282.29 53.27 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 50.80 41.94 599.47 5.27 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 24.43 16.11 149.10 4.40 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 15.81 10.81 5.37 3.61 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 42.05 35.75 317.22 18.57 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 244.08 212.18 67.36 51.38 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 254.77 253.30 56.35 105.79 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 192.12 189.69 125.96 68.40 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 218.81 211.15 114.07 81.47 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 259.21 256.87 243.04 97.64 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 123.54 114.56 121.41 34.32 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 295.58 293.17 115.29 120.43 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 222.64 218.84 270.83 76.28 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 73.49 69.96 191.68 10.15 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 306.61 305.98 77.30 127.78 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 193.13 187.52 176.98 66.25 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 80.19 76.55 163.40 11.43 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 20.44 18.29 168.90 2.12 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 4.63 0.28 1.29 0.02 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 50.97 34.11 66.35 70.34 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 17.30 16.96 13.52 13.80 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 141.33 130.49 205.21 48.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/16/2024 _x86_64_ (2 CPU) 04:06:40 LINUX RESTART (2 CPU) 04:07:02 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 29.31 0.00 6.47 20.18 0.12 43.91 04:08:01 AM 0 30.34 0.00 7.02 19.93 0.12 42.59 04:08:01 AM 1 28.29 0.00 5.93 20.44 0.12 45.23 04:09:01 AM all 32.41 0.00 5.14 6.54 0.11 55.81 04:09:01 AM 0 40.51 0.00 6.07 7.14 0.10 46.18 04:09:01 AM 1 24.32 0.00 4.20 5.94 0.12 65.42 04:10:01 AM all 17.41 0.00 2.15 3.50 0.11 76.83 04:10:01 AM 0 21.53 0.00 2.42 4.89 0.12 71.04 04:10:01 AM 1 13.30 0.00 1.89 2.10 0.10 82.61 04:11:01 AM all 11.90 0.00 1.17 0.64 0.06 86.23 04:11:01 AM 0 14.74 0.00 1.07 0.37 0.07 83.76 04:11:01 AM 1 9.06 0.00 1.27 0.92 0.05 88.70 04:12:01 AM all 28.39 0.00 4.42 1.02 0.10 66.07 04:12:01 AM 0 39.54 0.00 5.14 1.30 0.10 53.91 04:12:01 AM 1 17.27 0.00 3.70 0.73 0.10 78.19 04:13:01 AM all 10.85 0.00 1.15 1.55 0.08 86.37 04:13:01 AM 0 13.53 0.00 1.14 1.95 0.07 83.31 04:13:01 AM 1 8.17 0.00 1.16 1.16 0.08 89.43 04:14:01 AM all 23.58 0.00 0.46 0.03 0.09 75.84 04:14:01 AM 0 26.26 0.00 0.44 0.00 0.08 73.22 04:14:01 AM 1 20.90 0.00 0.49 0.05 0.10 78.46 04:15:01 AM all 27.77 0.00 0.51 0.00 0.09 71.63 04:15:01 AM 0 17.03 0.00 0.40 0.00 0.10 82.47 04:15:01 AM 1 38.50 0.00 0.62 0.00 0.08 60.80 04:16:01 AM all 23.54 0.00 0.56 0.03 0.08 75.79 04:16:01 AM 0 15.11 0.00 0.44 0.05 0.08 84.31 04:16:01 AM 1 31.95 0.00 0.67 0.00 0.08 67.30 04:17:01 AM all 28.27 0.00 0.46 0.00 0.08 71.19 04:17:01 AM 0 5.60 0.00 0.33 0.00 0.05 94.02 04:17:01 AM 1 51.05 0.00 0.59 0.00 0.10 48.26 04:18:01 AM all 21.12 0.00 0.65 0.00 0.09 78.13 04:18:01 AM 0 1.29 0.00 0.25 0.00 0.07 98.40 04:18:01 AM 1 41.62 0.00 1.07 0.00 0.12 57.19 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 27.83 0.00 0.45 0.01 0.11 71.60 04:19:01 AM 0 27.43 0.00 0.44 0.02 0.10 72.01 04:19:01 AM 1 28.23 0.00 0.47 0.00 0.12 71.18 04:20:01 AM all 30.25 0.00 0.54 0.00 0.10 69.11 04:20:01 AM 0 5.24 0.00 0.42 0.00 0.10 94.24 04:20:01 AM 1 55.25 0.00 0.65 0.00 0.10 44.00 04:21:01 AM all 14.97 0.00 0.71 0.00 0.08 84.24 04:21:01 AM 0 3.96 0.00 0.29 0.00 0.07 95.69 04:21:01 AM 1 26.80 0.00 1.17 0.00 0.09 71.94 04:22:01 AM all 28.02 0.00 0.59 0.03 0.08 71.27 04:22:01 AM 0 1.10 0.00 0.33 0.05 0.07 98.45 04:22:01 AM 1 55.01 0.00 0.85 0.00 0.10 44.04 04:23:01 AM all 28.36 0.00 0.43 0.01 0.08 71.12 04:23:01 AM 0 1.54 0.00 0.22 0.02 0.08 98.14 04:23:01 AM 1 55.19 0.00 0.65 0.00 0.08 44.07 04:24:01 AM all 9.70 0.00 0.80 0.00 0.06 89.44 04:24:01 AM 0 14.61 0.00 1.26 0.00 0.05 84.07 04:24:01 AM 1 5.01 0.00 0.36 0.00 0.07 94.56 04:25:01 AM all 11.63 0.00 0.35 0.10 0.07 87.85 04:25:01 AM 0 3.81 0.00 0.17 0.20 0.05 95.77 04:25:01 AM 1 19.69 0.00 0.53 0.00 0.09 79.69 04:26:01 AM all 0.38 0.00 0.13 0.00 0.08 99.41 04:26:01 AM 0 0.47 0.00 0.08 0.00 0.05 99.40 04:26:01 AM 1 0.28 0.00 0.18 0.00 0.10 99.43 04:27:01 AM all 12.30 0.00 1.36 0.16 0.07 86.11 04:27:01 AM 0 18.83 0.00 1.24 0.17 0.05 79.71 04:27:01 AM 1 5.76 0.00 1.49 0.15 0.08 92.52 04:28:01 AM all 28.64 0.00 2.58 0.77 0.08 67.93 04:28:01 AM 0 22.06 0.00 2.65 0.87 0.08 74.34 04:28:01 AM 1 35.21 0.00 2.50 0.67 0.08 61.53 Average: all 21.30 0.00 1.48 1.64 0.09 75.49 Average: 0 15.44 0.00 1.51 1.75 0.08 81.22 Average: 1 27.18 0.00 1.45 1.53 0.09 69.74