---> uname -a: Linux prd-centos8-robot-2c-8g-41146.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4917 19 2141 6762 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:a9:f5:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.6/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85461sec preferred_lft 85461sec inet6 fe80::f816:3eff:fea9:f5b1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/10/2024 _x86_64_ (2 CPU) 07:08:15 LINUX RESTART (2 CPU) 07:09:01 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 103.73 21.97 81.76 5031.62 6706.25 07:11:01 AM 75.97 0.70 75.27 50.78 8815.19 07:12:01 AM 34.53 0.42 34.11 64.79 2916.75 07:13:01 AM 45.50 0.03 45.47 3.47 7020.36 07:14:01 AM 2.65 0.10 2.55 32.13 92.40 07:15:01 AM 2.12 0.00 2.12 0.00 136.15 07:16:01 AM 0.22 0.00 0.22 0.00 29.90 07:17:01 AM 0.20 0.00 0.20 0.00 53.70 07:18:01 AM 0.28 0.00 0.28 0.00 64.52 07:19:01 AM 0.75 0.00 0.75 0.00 19.51 07:20:01 AM 0.33 0.00 0.33 0.00 15.49 07:21:01 AM 0.45 0.00 0.45 0.00 14.95 07:22:01 AM 0.15 0.00 0.15 0.00 24.81 07:23:01 AM 12.80 0.32 12.48 36.93 473.10 Average: 19.98 1.68 18.30 372.92 1884.68 07:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 5270788 7002908 2611644 33.13 2688 1913844 729788 8.17 210676 2077468 158688 07:11:01 AM 5152680 6987956 2729752 34.63 2688 2012408 734436 8.22 230944 2153640 30100 07:12:01 AM 4874572 6931544 3007860 38.16 2688 2227344 794972 8.90 286132 2355872 195228 07:13:01 AM 4968788 7006848 2913644 36.96 2688 2207344 687944 7.70 258136 2280628 4 07:14:01 AM 4928220 6968188 2954212 37.48 2688 2209252 752264 8.42 258280 2320928 408 07:15:01 AM 4922532 6964048 2959900 37.55 2688 2210792 770260 8.62 258288 2326328 32 07:16:01 AM 4920368 6963232 2962064 37.58 2688 2212152 788168 8.83 258292 2328680 572 07:17:01 AM 4917164 6961488 2965268 37.62 2688 2213600 788168 8.83 258300 2331716 460 07:18:01 AM 4913264 6959120 2969168 37.67 2688 2215152 822740 9.21 258300 2335568 212 07:19:01 AM 4913480 6959408 2968952 37.67 2688 2215216 822740 9.21 258300 2335544 4 07:20:01 AM 4912676 6958960 2969756 37.68 2688 2215572 845504 9.47 258304 2336072 4 07:21:01 AM 4912188 6958932 2970244 37.68 2688 2216032 826044 9.25 258304 2336808 160 07:22:01 AM 4909764 6957428 2972668 37.71 2688 2216952 826044 9.25 258304 2339280 372 07:23:01 AM 5065720 6949388 2816712 35.73 2688 2059004 754036 8.44 294080 2170420 29860 Average: 4970157 6966389 2912275 36.95 2688 2167476 781651 8.75 257474 2287782 29722 07:09:01 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 273.66 176.94 1762.40 59.57 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 45.70 32.34 440.81 6.93 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 38.84 33.31 294.18 7.93 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 212.86 153.75 49.68 43.90 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 64.66 58.14 12.93 5.25 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 70.76 66.91 14.46 7.77 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 49.13 47.13 10.07 5.04 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 61.28 60.46 11.83 5.44 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 71.54 67.04 15.03 8.02 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 2.78 2.35 0.81 0.60 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 15.49 12.66 3.64 2.28 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 18.71 15.78 4.26 2.78 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 33.66 28.47 7.60 5.00 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 75.55 54.97 101.51 49.87 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 73.91 57.88 194.97 15.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/10/2024 _x86_64_ (2 CPU) 07:08:15 LINUX RESTART (2 CPU) 07:09:01 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 40.09 0.00 7.09 4.10 0.10 48.62 07:10:01 AM 0 44.15 0.00 7.41 3.69 0.10 44.65 07:10:01 AM 1 36.02 0.00 6.77 4.51 0.10 52.60 07:11:01 AM all 21.57 0.00 3.20 4.34 0.08 70.82 07:11:01 AM 0 31.69 0.00 3.78 4.15 0.07 60.31 07:11:01 AM 1 11.45 0.00 2.62 4.53 0.08 81.31 07:12:01 AM all 23.89 0.00 3.10 1.10 0.09 71.82 07:12:01 AM 0 28.05 0.00 3.57 1.22 0.08 67.08 07:12:01 AM 1 19.73 0.00 2.63 0.98 0.10 76.55 07:13:01 AM all 11.32 0.00 2.27 2.22 0.07 84.12 07:13:01 AM 0 14.65 0.00 2.73 2.64 0.08 79.90 07:13:01 AM 1 7.99 0.00 1.82 1.80 0.05 88.34 07:14:01 AM all 4.58 0.00 0.40 0.03 0.04 94.95 07:14:01 AM 0 7.39 0.00 0.47 0.07 0.05 92.02 07:14:01 AM 1 1.77 0.00 0.33 0.00 0.03 97.86 07:15:01 AM all 7.05 0.00 0.45 0.01 0.07 92.42 07:15:01 AM 0 9.18 0.00 0.52 0.02 0.07 90.21 07:15:01 AM 1 4.92 0.00 0.39 0.00 0.07 94.62 07:16:01 AM all 5.10 0.00 0.33 0.00 0.08 94.49 07:16:01 AM 0 6.90 0.00 0.28 0.00 0.08 92.74 07:16:01 AM 1 3.30 0.00 0.38 0.00 0.07 96.25 07:17:01 AM all 3.75 0.00 0.31 0.00 0.08 95.87 07:17:01 AM 0 4.32 0.00 0.27 0.00 0.07 95.34 07:17:01 AM 1 3.17 0.00 0.35 0.00 0.08 96.40 07:18:01 AM all 8.33 0.00 0.45 0.03 0.08 91.12 07:18:01 AM 0 10.60 0.00 0.49 0.05 0.07 88.80 07:18:01 AM 1 6.06 0.00 0.42 0.00 0.08 93.43 07:19:01 AM all 1.19 0.00 0.13 0.00 0.08 98.60 07:19:01 AM 0 1.02 0.00 0.13 0.00 0.10 98.75 07:19:01 AM 1 1.35 0.00 0.12 0.00 0.07 98.46 07:20:01 AM all 3.86 0.00 0.26 0.00 0.06 95.82 07:20:01 AM 0 6.05 0.00 0.32 0.00 0.07 93.57 07:20:01 AM 1 1.67 0.00 0.20 0.00 0.05 98.08 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 4.82 0.00 0.32 0.00 0.08 94.78 07:21:01 AM 0 4.66 0.00 0.35 0.00 0.08 94.90 07:21:01 AM 1 4.98 0.00 0.28 0.00 0.07 94.67 07:22:01 AM all 8.40 0.00 0.39 0.00 0.07 91.14 07:22:01 AM 0 8.51 0.00 0.35 0.00 0.07 91.07 07:22:01 AM 1 8.29 0.00 0.43 0.00 0.07 91.21 07:23:01 AM all 18.06 0.00 1.77 0.18 0.08 79.91 07:23:01 AM 0 18.48 0.00 2.11 0.05 0.08 79.28 07:23:01 AM 1 17.65 0.00 1.44 0.30 0.07 80.54 Average: all 11.58 0.00 1.46 0.86 0.07 86.03 Average: 0 13.98 0.00 1.63 0.85 0.08 83.46 Average: 1 9.17 0.00 1.30 0.87 0.07 88.59