---> uname -a: Linux prd-centos8-robot-2c-8g-41891.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 615 4945 19 2136 6786 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:96:74:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85451sec preferred_lft 85451sec inet6 fe80::f816:3eff:fe96:7425/64 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) 10/12/2024 _x86_64_ (2 CPU) 23:38:15 LINUX RESTART (2 CPU) 11:39:01 PM tps rtps wtps bread/s bwrtn/s 11:40:01 PM 91.19 45.53 45.65 6866.64 17206.41 11:41:01 PM 121.88 1.22 120.66 56.65 11695.85 11:42:01 PM 19.26 0.20 19.06 31.59 1480.14 11:43:01 PM 26.23 0.22 26.01 33.19 1913.26 11:44:01 PM 47.37 2.52 44.85 396.00 7002.15 11:45:01 PM 3.05 0.10 2.95 32.13 103.20 11:46:01 PM 1.70 0.00 1.70 0.00 70.79 11:47:01 PM 0.28 0.00 0.28 0.00 11.10 11:48:01 PM 0.13 0.00 0.13 0.00 12.15 11:49:01 PM 0.42 0.00 0.42 0.00 13.70 11:50:01 PM 0.15 0.00 0.15 0.00 13.88 11:51:01 PM 0.30 0.00 0.30 0.00 13.55 11:52:01 PM 0.30 0.00 0.30 0.00 11.31 11:53:01 PM 6.67 0.32 6.35 36.93 241.34 11:54:01 PM 29.05 0.58 28.47 65.17 1308.40 Average: 23.20 3.38 19.82 501.25 2739.96 11:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:40:01 PM 5372468 7000292 2509964 31.84 2688 1817820 784912 8.79 217000 2001652 116032 11:41:01 PM 5165280 6999896 2717152 34.47 2688 2011276 710448 7.95 222056 2142472 30080 11:42:01 PM 5200044 7035212 2682388 34.03 2688 2012224 686728 7.69 238040 2099196 28 11:43:01 PM 5002500 7036596 2879932 36.54 2688 2203856 648148 7.26 256460 2256448 171812 11:44:01 PM 4981516 7031296 2900916 36.80 2688 2219104 658444 7.37 262360 2264048 4 11:45:01 PM 4943912 6994988 2938520 37.28 2688 2220400 707972 7.93 262500 2301580 124 11:46:01 PM 4943116 6994472 2939316 37.29 2688 2220696 707972 7.93 262500 2302312 48 11:47:01 PM 4940816 6992496 2941616 37.32 2688 2221016 707972 7.93 262504 2304708 124 11:48:01 PM 4940156 6992100 2942276 37.33 2688 2221296 707972 7.93 262504 2305204 68 11:49:01 PM 4939260 6991540 2943172 37.34 2688 2221604 707972 7.93 262504 2306224 148 11:50:01 PM 4937740 6990316 2944692 37.36 2688 2221908 713272 7.99 262508 2307596 96 11:51:01 PM 4937820 6990684 2944612 37.36 2688 2222180 713272 7.99 262508 2307360 44 11:52:01 PM 4937756 6990880 2944676 37.36 2688 2222456 713272 7.99 262512 2307620 120 11:53:01 PM 5088128 6971240 2794304 35.45 2688 2057680 721196 8.08 258620 2179084 7068 11:54:01 PM 5106416 6990616 2776016 35.22 2688 2059772 706072 7.91 452392 1972440 16748 Average: 5029129 7000175 2853303 36.20 2688 2143553 706375 7.91 267131 2223863 22836 11:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 302.28 193.22 1573.89 59.42 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 66.28 51.80 631.85 8.64 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 8.95 5.18 4.47 2.64 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 36.51 30.19 292.87 6.28 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 232.56 162.83 49.48 43.17 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 29.98 16.76 6.04 4.57 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 1.38 1.08 0.43 0.23 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 2.52 2.40 0.61 0.49 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 1.60 1.27 0.52 0.25 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 4.60 2.27 0.84 0.47 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 3.92 3.22 1.55 1.19 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 2.42 1.10 0.54 0.23 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 12.35 6.45 1.86 1.04 0.00 0.00 0.00 0.00 11:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM eth0 50.54 33.26 76.26 23.37 0.00 0.00 0.00 0.00 11:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM eth0 20.59 19.22 16.89 9.08 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 51.77 35.35 177.21 10.74 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) 10/12/2024 _x86_64_ (2 CPU) 23:38:15 LINUX RESTART (2 CPU) 11:39:01 PM CPU %user %nice %system %iowait %steal %idle 11:40:01 PM all 28.94 0.03 6.40 21.28 0.13 43.21 11:40:01 PM 0 37.47 0.00 6.20 22.22 0.13 33.97 11:40:01 PM 1 20.38 0.07 6.60 20.35 0.12 52.48 11:41:01 PM all 30.72 0.00 4.91 4.66 0.12 59.59 11:41:01 PM 0 37.67 0.00 5.41 4.71 0.13 52.07 11:41:01 PM 1 23.77 0.00 4.40 4.60 0.12 67.11 11:42:01 PM all 9.45 0.00 0.93 0.41 0.05 89.17 11:42:01 PM 0 15.22 0.00 1.03 0.28 0.05 83.41 11:42:01 PM 1 3.67 0.00 0.82 0.53 0.05 94.93 11:43:01 PM all 17.68 0.00 3.27 0.95 0.07 78.03 11:43:01 PM 0 19.31 0.00 3.48 1.08 0.07 76.06 11:43:01 PM 1 16.05 0.00 3.05 0.82 0.07 80.01 11:44:01 PM all 9.62 0.00 1.88 1.89 0.07 86.54 11:44:01 PM 0 13.48 0.00 2.16 2.39 0.08 81.89 11:44:01 PM 1 5.77 0.00 1.60 1.39 0.05 91.19 11:45:01 PM all 1.61 0.00 0.23 0.08 0.04 98.05 11:45:01 PM 0 2.46 0.00 0.30 0.15 0.03 97.06 11:45:01 PM 1 0.77 0.00 0.15 0.00 0.05 99.03 11:46:01 PM all 1.19 0.00 0.09 0.00 0.05 98.67 11:46:01 PM 0 0.75 0.00 0.08 0.00 0.03 99.13 11:46:01 PM 1 1.62 0.00 0.10 0.00 0.07 98.21 11:47:01 PM all 1.19 0.00 0.09 0.00 0.04 98.68 11:47:01 PM 0 0.99 0.00 0.10 0.00 0.05 98.86 11:47:01 PM 1 1.39 0.00 0.08 0.00 0.03 98.50 11:48:01 PM all 1.09 0.00 0.09 0.00 0.06 98.76 11:48:01 PM 0 1.42 0.00 0.10 0.00 0.07 98.41 11:48:01 PM 1 0.75 0.00 0.08 0.00 0.05 99.11 11:49:01 PM all 1.20 0.00 0.12 0.01 0.05 98.62 11:49:01 PM 0 1.10 0.00 0.12 0.02 0.05 98.71 11:49:01 PM 1 1.30 0.00 0.12 0.00 0.05 98.53 11:50:01 PM all 1.29 0.00 0.12 0.00 0.04 98.55 11:50:01 PM 0 1.27 0.00 0.13 0.00 0.03 98.56 11:50:01 PM 1 1.30 0.00 0.10 0.00 0.05 98.55 11:50:01 PM CPU %user %nice %system %iowait %steal %idle 11:51:01 PM all 0.99 0.00 0.11 0.00 0.05 98.85 11:51:01 PM 0 0.72 0.00 0.12 0.00 0.05 99.11 11:51:01 PM 1 1.26 0.00 0.10 0.00 0.05 98.59 11:52:01 PM all 1.25 0.00 0.11 0.00 0.05 98.59 11:52:01 PM 0 1.32 0.00 0.12 0.00 0.05 98.51 11:52:01 PM 1 1.19 0.00 0.10 0.00 0.05 98.66 11:53:01 PM all 6.47 0.00 1.23 0.04 0.06 92.21 11:53:01 PM 0 7.38 0.00 1.52 0.07 0.05 90.98 11:53:01 PM 1 5.55 0.00 0.94 0.02 0.07 93.43 11:54:01 PM all 29.88 0.00 3.55 0.46 0.09 66.01 11:54:01 PM 0 34.90 0.00 3.57 0.50 0.08 60.95 11:54:01 PM 1 24.87 0.00 3.54 0.42 0.10 71.07 Average: all 9.51 0.00 1.54 1.98 0.06 86.91 Average: 0 11.70 0.00 1.63 2.09 0.06 84.52 Average: 1 7.31 0.00 1.45 1.87 0.06 89.30