---> uname -a: Linux prd-centos8-robot-2c-8g-3943.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: 2799.998 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4960 19 2141 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:32:ac:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.137/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85601sec preferred_lft 85601sec inet6 fe80::f816:3eff:fe32:ac2e/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) 11/03/2024 _x86_64_ (2 CPU) 02:20:50 LINUX RESTART (2 CPU) 02:21:03 AM tps rtps wtps bread/s bwrtn/s 02:22:01 AM 213.68 159.06 54.62 15104.46 40124.66 02:23:01 AM 119.16 6.98 112.18 1258.65 10539.39 02:24:01 AM 37.54 0.95 36.59 109.18 4690.02 02:25:01 AM 1.97 0.10 1.87 4.53 34.07 02:26:01 AM 6.20 0.00 6.20 0.00 378.37 02:27:01 AM 63.21 2.52 60.69 396.07 7873.25 02:28:01 AM 2.85 0.00 2.85 0.00 90.74 02:29:01 AM 0.10 0.00 0.10 0.00 0.77 02:30:01 AM 0.20 0.00 0.20 0.00 2.80 02:31:01 AM 2.02 0.08 1.93 31.99 69.08 02:32:01 AM 0.42 0.00 0.42 0.00 15.95 02:33:01 AM 3.96 0.18 3.78 4.26 252.44 02:34:01 AM 28.34 0.67 27.67 97.43 1536.55 Average: 36.45 12.75 23.70 1273.50 4958.47 02:21:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:22:01 AM 5600984 7093588 2281448 28.94 2688 1686296 696752 7.80 177244 1826888 81024 02:23:01 AM 5154664 7010800 2727768 34.61 2688 2033896 729324 8.17 212800 2174652 145260 02:24:01 AM 5259660 7092600 2622772 33.27 2688 2010240 654940 7.33 239060 2040020 12 02:25:01 AM 5252380 7085460 2630052 33.37 2688 2010376 654940 7.33 239452 2046876 12 02:26:01 AM 5168200 7040948 2714232 34.43 2688 2047588 682288 7.64 244424 2118796 36944 02:27:01 AM 5014124 7058248 2868308 36.39 2688 2213556 641908 7.19 260128 2234928 100 02:28:01 AM 5014328 7058452 2868104 36.39 2688 2213556 641908 7.19 260128 2234796 4 02:29:01 AM 5014480 7058604 2867952 36.38 2688 2213556 641908 7.19 260128 2234796 4 02:30:01 AM 5013516 7057644 2868916 36.40 2688 2213560 646564 7.24 260128 2235536 4 02:31:01 AM 4971288 7016708 2911144 36.93 2688 2214820 709128 7.94 260464 2277264 304 02:32:01 AM 4971032 7016456 2911400 36.94 2688 2214824 709128 7.94 260464 2277288 4 02:33:01 AM 5172504 7055316 2709928 34.38 2688 2053788 650836 7.29 259488 2089184 7176 02:34:01 AM 5115484 7002720 2766948 35.10 2688 2062600 713008 7.98 456524 1960760 1556 Average: 5132511 7049811 2749921 34.89 2688 2091435 674818 7.56 260802 2134753 20954 02:21:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 286.89 166.66 1421.24 55.74 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 117.13 88.32 1122.53 11.63 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:24:01 AM eth0 8.23 7.98 5.83 3.47 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:25:01 AM eth0 3.17 1.73 0.60 0.46 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 6.87 5.62 2.03 1.54 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 48.59 41.59 300.31 19.19 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 0.93 0.98 0.15 0.14 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 2.23 1.15 0.30 0.15 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 2.18 1.45 0.52 0.37 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 6.96 5.28 1.47 1.03 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 6.22 3.27 2.81 0.28 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 126.08 101.13 125.61 32.85 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 27.72 23.79 33.12 20.29 0.00 0.00 0.00 0.00 Average: lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 48.89 34.21 229.06 11.21 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) 11/03/2024 _x86_64_ (2 CPU) 02:20:50 LINUX RESTART (2 CPU) 02:21:03 AM CPU %user %nice %system %iowait %steal %idle 02:22:01 AM all 45.10 0.06 10.56 19.83 0.15 24.30 02:22:01 AM 0 51.33 0.07 9.91 18.86 0.12 19.71 02:22:01 AM 1 38.92 0.05 11.20 20.79 0.17 28.86 02:23:01 AM all 35.15 0.00 5.93 4.05 0.12 54.75 02:23:01 AM 0 43.59 0.00 6.69 4.69 0.13 44.89 02:23:01 AM 1 26.69 0.00 5.16 3.42 0.10 64.63 02:24:01 AM all 16.86 0.00 1.86 1.78 0.07 79.43 02:24:01 AM 0 18.33 0.00 2.17 1.80 0.07 77.64 02:24:01 AM 1 15.40 0.00 1.55 1.75 0.07 81.23 02:25:01 AM all 0.47 0.00 0.28 0.39 0.03 98.83 02:25:01 AM 0 0.68 0.00 0.23 0.77 0.03 98.28 02:25:01 AM 1 0.25 0.00 0.32 0.02 0.03 99.38 02:26:01 AM all 6.35 0.00 1.42 0.22 0.04 91.97 02:26:01 AM 0 4.54 0.00 1.32 0.17 0.03 93.93 02:26:01 AM 1 8.15 0.00 1.52 0.27 0.05 90.01 02:27:01 AM all 21.29 0.00 3.22 2.81 0.08 72.60 02:27:01 AM 0 29.12 0.00 3.73 3.35 0.08 63.72 02:27:01 AM 1 13.49 0.00 2.70 2.28 0.08 81.45 02:28:01 AM all 0.27 0.00 0.07 0.02 0.04 99.61 02:28:01 AM 0 0.45 0.00 0.08 0.03 0.05 99.38 02:28:01 AM 1 0.08 0.00 0.05 0.00 0.03 99.83 02:29:01 AM all 0.19 0.00 0.06 0.00 0.03 99.72 02:29:01 AM 0 0.28 0.00 0.03 0.00 0.03 99.65 02:29:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 02:30:01 AM all 0.36 0.00 0.07 0.00 0.03 99.54 02:30:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 02:30:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 02:31:01 AM all 2.37 0.00 0.24 0.03 0.06 97.30 02:31:01 AM 0 3.39 0.00 0.30 0.05 0.07 96.19 02:31:01 AM 1 1.34 0.00 0.19 0.00 0.05 98.41 02:32:01 AM all 0.43 0.00 0.13 0.00 0.06 99.38 02:32:01 AM 0 0.63 0.00 0.13 0.00 0.05 99.18 02:32:01 AM 1 0.22 0.00 0.13 0.00 0.07 99.58 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 8.04 0.00 0.92 0.01 0.06 90.97 02:33:01 AM 0 8.85 0.00 0.58 0.00 0.05 90.51 02:33:01 AM 1 7.23 0.00 1.25 0.02 0.07 91.44 02:34:01 AM all 30.02 0.00 3.30 0.34 0.10 66.24 02:34:01 AM 0 39.99 0.00 3.79 0.35 0.10 55.77 02:34:01 AM 1 20.04 0.00 2.81 0.33 0.10 76.72 Average: all 12.78 0.00 2.14 2.22 0.07 82.80 Average: 0 15.45 0.01 2.21 2.26 0.07 80.01 Average: 1 10.11 0.00 2.06 2.17 0.07 85.59