---> uname -a: Linux prd-centos8-robot-2c-8g-10426.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 595 4933 19 2168 6804 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:da:ab:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85589sec preferred_lft 85589sec inet6 fe80::f816:3eff:feda:aba8/64 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) 12/24/2023 _x86_64_ (2 CPU) 03:42:25 LINUX RESTART (2 CPU) 03:43:01 AM tps rtps wtps bread/s bwrtn/s 03:44:01 AM 49.13 18.28 30.86 5004.07 11884.49 03:45:01 AM 89.52 6.93 82.59 1301.43 6852.32 03:46:01 AM 89.77 0.63 89.14 28.00 9977.84 03:47:01 AM 24.83 0.85 23.98 123.43 2006.66 03:48:01 AM 5.75 0.03 5.72 2.27 399.87 03:49:01 AM 62.04 0.20 61.84 9.33 7137.76 03:50:01 AM 15.31 0.02 15.30 0.13 1230.04 03:51:01 AM 2.02 0.00 2.02 0.00 147.97 03:52:01 AM 0.25 0.00 0.25 0.00 86.00 03:53:01 AM 0.28 0.00 0.28 0.00 37.23 03:54:01 AM 4.35 0.23 4.12 33.86 162.76 03:55:01 AM 32.91 0.27 32.64 25.59 2039.05 Average: 31.35 2.29 29.06 544.05 3496.86 03:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:44:01 AM 5618084 7105144 2264388 28.73 2688 1681096 685884 7.68 154348 1832980 84744 03:45:01 AM 5239888 7022144 2642584 33.52 2688 1964376 713248 7.99 188096 2133164 187976 03:46:01 AM 5173128 7033480 2709344 34.37 2688 2036592 692700 7.76 194408 2166476 46928 03:47:01 AM 5195092 7060452 2687380 34.09 2688 2041544 659452 7.38 213372 2124168 24 03:48:01 AM 5130036 7025128 2752436 34.92 2688 2069752 693748 7.77 217340 2180704 27836 03:49:01 AM 4985064 7038576 2897408 36.76 2688 2221592 666312 7.46 232004 2289196 28492 03:50:01 AM 4944776 6999124 2937696 37.27 2688 2223192 756824 8.47 232108 2327644 1604 03:51:01 AM 4937068 6994304 2945404 37.37 2688 2226040 792784 8.88 232124 2335696 1788 03:52:01 AM 4933256 6991708 2949216 37.41 2688 2227256 792784 8.88 232128 2339428 528 03:53:01 AM 4930468 6989772 2952004 37.45 2688 2228108 792784 8.88 232128 2342140 380 03:54:01 AM 5051288 6968108 2831184 35.92 2688 2089088 739528 8.28 235516 2233680 16412 03:55:01 AM 5089404 7000500 2793068 35.43 2688 2085856 721492 8.08 430412 2010476 192 Average: 5102296 7019037 2780176 35.27 2688 2091208 725628 8.12 232832 2192979 33075 03:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 199.05 119.69 900.70 46.79 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 92.37 74.34 1124.43 8.56 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 21.21 17.75 158.80 4.75 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 14.48 7.66 5.11 2.93 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 7.37 6.33 2.24 1.65 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 196.13 176.20 349.01 43.24 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 84.64 77.70 20.50 7.71 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 175.97 172.19 34.86 17.57 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 44.55 38.70 10.45 6.81 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 33.24 28.65 7.82 9.16 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 68.22 52.16 92.68 38.53 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 14.21 12.51 10.88 5.50 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 79.29 65.33 226.47 16.10 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) 12/24/2023 _x86_64_ (2 CPU) 03:42:25 LINUX RESTART (2 CPU) 03:43:01 AM CPU %user %nice %system %iowait %steal %idle 03:44:01 AM all 16.51 0.00 3.88 27.76 0.07 51.78 03:44:01 AM 0 13.09 0.00 3.60 23.12 0.05 60.14 03:44:01 AM 1 19.68 0.00 4.14 32.07 0.08 44.03 03:45:01 AM all 35.00 0.00 4.90 3.30 0.11 56.69 03:45:01 AM 0 28.47 0.00 4.49 3.12 0.12 63.80 03:45:01 AM 1 41.54 0.00 5.30 3.48 0.10 49.57 03:46:01 AM all 25.11 0.00 3.50 5.22 0.11 66.06 03:46:01 AM 0 16.71 0.00 2.88 4.58 0.10 75.73 03:46:01 AM 1 33.55 0.00 4.11 5.87 0.12 56.35 03:47:01 AM all 12.04 0.00 1.08 0.83 0.08 85.97 03:47:01 AM 0 11.65 0.00 1.09 0.73 0.07 86.46 03:47:01 AM 1 12.43 0.00 1.08 0.92 0.08 85.48 03:48:01 AM all 5.76 0.00 1.31 0.34 0.04 92.55 03:48:01 AM 0 4.63 0.00 1.19 0.18 0.05 93.96 03:48:01 AM 1 6.89 0.00 1.43 0.50 0.03 91.14 03:49:01 AM all 27.42 0.00 3.88 1.97 0.09 66.64 03:49:01 AM 0 21.87 0.00 3.12 1.85 0.08 73.07 03:49:01 AM 1 32.98 0.00 4.64 2.09 0.10 60.19 03:50:01 AM all 7.71 0.00 0.60 0.33 0.06 91.30 03:50:01 AM 0 4.91 0.00 0.59 0.25 0.07 94.18 03:50:01 AM 1 10.52 0.00 0.61 0.40 0.05 88.42 03:51:01 AM all 16.72 0.00 0.79 0.01 0.08 82.39 03:51:01 AM 0 9.86 0.00 0.93 0.00 0.10 89.11 03:51:01 AM 1 23.62 0.00 0.66 0.02 0.07 75.64 03:52:01 AM all 11.05 0.00 0.31 0.00 0.07 88.58 03:52:01 AM 0 8.15 0.00 0.28 0.00 0.07 91.50 03:52:01 AM 1 13.94 0.00 0.33 0.00 0.07 85.66 03:53:01 AM all 8.86 0.00 0.35 0.00 0.26 90.53 03:53:01 AM 0 5.23 0.00 0.37 0.00 0.08 94.32 03:53:01 AM 1 12.49 0.00 0.34 0.00 0.44 86.74 03:54:01 AM all 16.69 0.00 1.44 0.36 0.08 81.44 03:54:01 AM 0 11.97 0.00 1.10 0.10 0.07 86.76 03:54:01 AM 1 21.40 0.00 1.77 0.62 0.08 76.12 03:54:01 AM CPU %user %nice %system %iowait %steal %idle 03:55:01 AM all 23.48 0.00 2.28 3.04 0.10 71.11 03:55:01 AM 0 22.64 0.00 1.93 2.17 0.12 73.14 03:55:01 AM 1 24.31 0.00 2.62 3.91 0.08 69.08 Average: all 17.20 0.00 2.02 3.52 0.10 77.16 Average: 0 13.27 0.00 1.79 2.89 0.08 81.97 Average: 1 21.11 0.00 2.25 4.16 0.11 72.37