---> uname -a: Linux prd-centos8-robot-2c-8g-16241.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 2799.996 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 569 4992 19 2135 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:9c:33:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85719sec preferred_lft 85719sec inet6 fe80::f816:3eff:fe9c:339e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/27/2024 _x86_64_ (2 CPU) 23:22:54 LINUX RESTART (2 CPU) 11:24:01 PM tps rtps wtps bread/s bwrtn/s 11:25:01 PM 88.02 10.08 77.94 1854.89 6027.70 11:26:01 PM 79.07 0.75 78.32 52.52 9126.11 11:27:01 PM 17.61 0.85 16.76 123.96 1533.41 11:28:01 PM 50.20 2.72 47.48 406.53 3256.01 11:29:01 PM 20.43 0.03 20.40 1.07 5186.20 11:30:01 PM 0.62 0.00 0.62 0.00 10.58 11:31:01 PM 0.25 0.00 0.25 0.00 3.00 11:32:01 PM 0.18 0.00 0.18 0.00 2.55 11:33:01 PM 13.26 0.23 13.03 34.12 535.50 11:34:01 PM 18.71 0.50 18.21 63.72 952.37 Average: 28.83 1.52 27.32 253.67 2663.21 11:24:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:25:01 PM 5318104 7061952 2564332 32.53 2688 1926096 679028 7.60 211744 2032352 165256 11:26:01 PM 5196620 7025732 2685816 34.07 2688 2006280 695604 7.79 221940 2118356 37104 11:27:01 PM 5262700 7096856 2619736 33.24 2688 2011272 634976 7.11 240720 2034464 4 11:28:01 PM 5036336 7079464 2846100 36.11 2688 2212640 630824 7.06 266744 2211536 146232 11:29:01 PM 4982712 7027384 2899724 36.79 2688 2214176 697192 7.81 267072 2258704 4 11:30:01 PM 4982532 7027212 2899904 36.79 2688 2214180 712420 7.98 267072 2258696 8 11:31:01 PM 4965060 7009772 2917376 37.01 2688 2214196 727860 8.15 267072 2275896 4 11:32:01 PM 4965668 7010384 2916768 37.00 2688 2214200 727860 8.15 267072 2275920 4 11:33:01 PM 5124628 7003888 2757808 34.99 2688 2052576 692836 7.76 287684 2113848 19448 11:34:01 PM 5196308 7078888 2686128 34.08 2688 2057500 662416 7.42 445484 1887764 16012 Average: 5103067 7042153 2779369 35.26 2688 2112312 686102 7.68 274260 2146754 38408 11:24:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 82.27 69.96 910.79 8.34 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 33.11 27.10 281.53 5.66 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 17.89 9.28 5.63 3.31 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 82.57 71.51 293.27 17.76 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 199.32 174.72 64.65 49.90 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 253.78 253.55 51.11 106.12 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 17.44 17.08 144.04 4.15 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 163.37 162.97 52.80 58.56 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 64.51 46.33 119.13 29.90 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 19.78 15.33 13.12 7.56 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 93.40 84.78 193.60 29.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/27/2024 _x86_64_ (2 CPU) 23:22:54 LINUX RESTART (2 CPU) 11:24:01 PM CPU %user %nice %system %iowait %steal %idle 11:25:01 PM all 38.59 0.00 5.30 2.66 0.11 53.34 11:25:01 PM 0 28.42 0.00 4.70 3.49 0.10 63.29 11:25:01 PM 1 48.76 0.00 5.90 1.83 0.12 43.39 11:26:01 PM all 26.45 0.00 3.28 2.62 0.08 67.57 11:26:01 PM 0 23.02 0.00 2.85 2.99 0.08 71.05 11:26:01 PM 1 29.88 0.00 3.70 2.25 0.08 64.09 11:27:01 PM all 12.78 0.00 1.34 2.63 0.08 83.17 11:27:01 PM 0 9.70 0.00 1.39 3.04 0.08 85.79 11:27:01 PM 1 15.85 0.00 1.29 2.22 0.08 80.56 11:28:01 PM all 32.41 0.00 4.86 1.48 0.09 61.15 11:28:01 PM 0 17.09 0.00 4.03 1.80 0.08 77.00 11:28:01 PM 1 47.77 0.00 5.70 1.17 0.10 45.26 11:29:01 PM all 8.98 0.00 0.80 0.80 0.06 89.36 11:29:01 PM 0 1.00 0.00 0.60 0.65 0.05 97.69 11:29:01 PM 1 17.01 0.00 0.99 0.96 0.07 80.97 11:30:01 PM all 20.59 0.00 0.46 0.00 0.10 78.85 11:30:01 PM 0 0.67 0.00 0.20 0.00 0.08 99.05 11:30:01 PM 1 40.56 0.00 0.72 0.00 0.12 58.61 11:31:01 PM all 1.33 0.00 0.16 0.00 0.03 98.48 11:31:01 PM 0 0.62 0.00 0.12 0.00 0.02 99.25 11:31:01 PM 1 2.04 0.00 0.20 0.00 0.05 97.71 11:32:01 PM all 22.83 0.00 0.38 0.00 0.08 76.71 11:32:01 PM 0 12.54 0.00 0.28 0.00 0.08 87.09 11:32:01 PM 1 33.11 0.00 0.47 0.00 0.08 66.34 11:33:01 PM all 16.94 0.00 1.88 0.20 0.09 80.88 11:33:01 PM 0 10.32 0.00 1.30 0.35 0.08 87.94 11:33:01 PM 1 23.62 0.00 2.46 0.05 0.10 73.77 11:34:01 PM all 25.19 0.00 2.89 3.39 0.08 68.44 11:34:01 PM 0 11.46 0.00 2.22 2.74 0.08 83.49 11:34:01 PM 1 38.95 0.00 3.56 4.05 0.08 53.36 Average: all 20.62 0.00 2.14 1.38 0.08 75.78 Average: 0 11.49 0.00 1.77 1.51 0.08 85.16 Average: 1 29.77 0.00 2.50 1.25 0.09 66.38