---> uname -a: Linux prd-centos8-robot-2c-8g-10130.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 4938 19 2164 6805 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:43:e4:2b 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 85604sec preferred_lft 85604sec inet6 fe80::f816:3eff:fe43:e42b/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) 12/23/2023 _x86_64_ (2 CPU) 07:09:49 LINUX RESTART (2 CPU) 07:10:00 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 845.90 840.16 5.74 68255.74 45.90 07:11:01 AM 186.62 132.41 54.22 11860.31 37581.32 07:12:01 AM 87.37 6.93 80.44 1301.65 6840.61 07:13:01 AM 90.10 0.68 89.42 29.06 9418.50 07:14:01 AM 22.99 0.82 22.18 124.63 1978.62 07:15:01 AM 21.03 0.17 20.86 5.86 1421.54 07:16:01 AM 55.49 0.03 55.46 3.47 7213.10 07:17:01 AM 4.73 0.02 4.72 0.13 182.94 07:18:01 AM 2.00 0.00 2.00 0.00 129.42 07:19:01 AM 0.48 0.00 0.48 0.00 88.82 07:20:01 AM 0.20 0.00 0.20 0.00 16.14 07:21:01 AM 0.23 0.03 0.20 1.87 9.70 07:22:01 AM 20.53 0.25 20.28 34.39 1166.71 07:23:01 AM 37.49 0.45 37.04 48.38 1635.30 Average: 41.97 12.20 29.77 1136.52 5198.34 07:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 7287024 7320036 595448 7.55 2688 235032 423268 5.37 79236 268800 12748 07:11:01 AM 5623620 7106880 2258852 28.66 2688 1678308 683844 7.66 152616 1831684 82304 07:12:01 AM 5266412 7047172 2616060 33.19 2688 1963060 698832 7.82 187584 2108188 187352 07:13:01 AM 5163076 7023280 2719396 34.50 2688 2036416 686576 7.69 194152 2177528 46932 07:14:01 AM 5191312 7056548 2691160 34.14 2688 2041420 671892 7.52 213136 2129316 0 07:15:01 AM 4861976 6956400 3020496 38.32 2688 2264084 774620 8.67 262444 2388708 204376 07:16:01 AM 4975620 7028380 2906852 36.88 2688 2221400 663140 7.43 231828 2297904 88 07:17:01 AM 4937312 6991036 2945160 37.36 2688 2222412 712948 7.98 232004 2336080 1008 07:18:01 AM 4931216 6987332 2951256 37.44 2688 2224772 712948 7.98 232012 2342392 1304 07:19:01 AM 4929744 6987128 2952728 37.46 2688 2226024 712948 7.98 232012 2343880 84 07:20:01 AM 4929156 6986924 2953316 37.47 2688 2226408 718668 8.05 232012 2344404 28 07:21:01 AM 4927088 6986084 2955384 37.49 2688 2227628 718668 8.05 232144 2346116 968 07:22:01 AM 5125920 7032720 2756552 34.97 2688 2081628 732156 8.20 249780 2156552 26088 07:23:01 AM 5050380 6963372 2832092 35.93 2688 2087420 740104 8.29 427300 2054092 29388 Average: 5228561 7033807 2653911 33.67 2688 1981144 689329 7.72 225590 2080403 42333 07:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 30.33 2.46 5.75 0.22 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 259.45 138.54 908.24 49.85 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 88.20 68.81 1118.24 7.89 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 20.31 17.90 164.87 5.07 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 20.66 9.93 5.99 3.33 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 32.84 28.26 281.28 5.49 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 516.78 418.11 139.39 94.61 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 42.83 25.21 14.15 4.32 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 30.01 30.36 8.18 6.02 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 16.46 15.90 3.68 3.25 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 9.81 8.96 2.05 1.76 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 10.45 10.76 3.13 3.15 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 58.25 45.98 87.47 28.42 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 18.33 16.24 12.72 7.72 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 86.40 64.13 211.16 16.96 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) 12/23/2023 _x86_64_ (2 CPU) 07:09:49 LINUX RESTART (2 CPU) 07:10:00 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 28.99 0.00 43.70 18.91 0.42 7.98 07:10:01 AM 0 35.29 0.00 32.77 27.73 0.84 3.36 07:10:01 AM 1 22.69 0.00 54.62 10.08 0.00 12.61 07:11:01 AM all 26.27 0.00 6.89 30.87 0.08 35.88 07:11:01 AM 0 30.14 0.00 6.91 25.56 0.08 37.30 07:11:01 AM 1 22.39 0.00 6.88 36.19 0.08 34.46 07:12:01 AM all 34.62 0.00 4.77 4.01 0.11 56.50 07:12:01 AM 0 37.39 0.00 5.21 3.09 0.10 54.22 07:12:01 AM 1 31.84 0.00 4.34 4.93 0.12 58.77 07:13:01 AM all 26.83 0.00 3.66 3.26 0.12 66.13 07:13:01 AM 0 32.98 0.00 4.20 3.03 0.12 59.67 07:13:01 AM 1 20.67 0.00 3.12 3.49 0.12 72.61 07:14:01 AM all 12.55 0.00 1.22 4.30 0.07 81.86 07:14:01 AM 0 8.47 0.00 1.19 3.76 0.05 86.54 07:14:01 AM 1 16.64 0.00 1.25 4.85 0.08 77.18 07:15:01 AM all 17.71 0.00 2.77 1.84 0.07 77.61 07:15:01 AM 0 17.90 0.00 3.04 2.22 0.07 76.78 07:15:01 AM 1 17.52 0.00 2.50 1.47 0.07 78.44 07:16:01 AM all 16.55 0.00 3.04 3.99 0.08 76.34 07:16:01 AM 0 22.83 0.00 3.50 3.94 0.10 69.62 07:16:01 AM 1 10.28 0.00 2.58 4.03 0.07 83.04 07:17:01 AM all 4.93 0.00 0.33 0.07 0.04 94.62 07:17:01 AM 0 6.71 0.00 0.25 0.12 0.03 92.88 07:17:01 AM 1 3.16 0.00 0.42 0.02 0.05 96.36 07:18:01 AM all 14.22 0.00 0.31 0.07 0.07 85.34 07:18:01 AM 0 12.54 0.00 0.32 0.10 0.07 86.98 07:18:01 AM 1 15.90 0.00 0.30 0.03 0.07 83.70 07:19:01 AM all 7.96 0.00 0.20 0.00 0.06 91.78 07:19:01 AM 0 10.62 0.00 0.20 0.00 0.05 89.13 07:19:01 AM 1 5.29 0.00 0.20 0.00 0.07 94.44 07:20:01 AM all 4.50 0.00 0.15 0.00 0.07 95.28 07:20:01 AM 0 6.80 0.00 0.20 0.00 0.08 92.92 07:20:01 AM 1 2.21 0.00 0.10 0.00 0.05 97.64 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 5.64 0.00 0.17 0.00 0.06 94.14 07:21:01 AM 0 3.13 0.00 0.12 0.00 0.05 96.71 07:21:01 AM 1 8.15 0.00 0.22 0.00 0.07 91.57 07:22:01 AM all 19.18 0.00 2.20 1.08 0.07 77.48 07:22:01 AM 0 28.30 0.00 2.43 1.10 0.07 68.11 07:22:01 AM 1 10.07 0.00 1.97 1.05 0.07 86.84 07:23:01 AM all 29.96 0.00 2.82 2.01 0.11 65.09 07:23:01 AM 0 38.72 0.00 3.30 2.23 0.12 55.63 07:23:01 AM 1 21.18 0.00 2.34 1.79 0.10 74.59 Average: all 17.02 0.00 2.26 3.98 0.08 76.67 Average: 0 19.77 0.00 2.42 3.51 0.08 74.23 Average: 1 14.27 0.00 2.10 4.45 0.08 79.11