---> uname -a: Linux prd-centos8-robot-2c-8g-48668.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 622 4851 19 2223 6776 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:3c:46:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.139/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85301sec preferred_lft 85301sec inet6 fe80::f816:3eff:fe3c:4621/64 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) 09/04/2025 _x86_64_ (2 CPU) 00:41:37 LINUX RESTART (2 CPU) 12:42:01 AM tps rtps wtps bread/s bwrtn/s 12:43:01 AM 135.82 69.09 66.73 7818.59 40449.88 12:44:01 AM 112.18 0.72 111.46 52.92 11143.16 12:45:01 AM 34.17 0.38 33.79 64.25 3443.27 12:46:01 AM 60.94 6.97 53.97 1290.05 3373.57 12:47:01 AM 31.96 0.03 31.92 3.47 6248.37 12:48:01 AM 0.37 0.00 0.37 0.00 6.32 12:49:01 AM 0.13 0.00 0.13 0.00 1.45 12:50:01 AM 0.43 0.22 0.22 11.73 6.83 12:51:01 AM 2.28 0.00 2.28 0.00 180.74 12:52:01 AM 0.45 0.03 0.42 1.87 93.15 12:53:01 AM 0.37 0.00 0.37 0.00 116.46 12:54:01 AM 0.23 0.00 0.23 0.00 61.68 12:55:01 AM 0.17 0.00 0.17 0.00 118.78 12:56:01 AM 0.23 0.00 0.23 0.00 116.58 12:57:01 AM 0.43 0.03 0.40 0.27 144.33 12:58:01 AM 1.42 0.00 1.42 0.00 153.02 12:59:01 AM 16.41 0.33 16.08 37.86 1914.96 Average: 23.41 4.58 18.83 545.98 3975.08 12:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 AM 5390884 7011696 2491540 31.61 2688 1811036 764036 8.55 199516 2000748 144248 12:44:01 AM 5174908 7009228 2707516 34.35 2688 2010036 701456 7.85 198224 2155796 72976 12:45:01 AM 5251036 7086972 2631388 33.38 2688 2011968 643164 7.20 219304 2062700 1720 12:46:01 AM 4922060 7006612 2960364 37.56 2688 2252144 685944 7.68 261624 2322820 171960 12:47:01 AM 4947648 7032148 2934776 37.23 2688 2252216 651960 7.30 262040 2291676 4 12:48:01 AM 4947396 7031888 2935028 37.24 2688 2252220 651960 7.30 262044 2291744 4 12:49:01 AM 4947728 7032220 2934696 37.23 2688 2252220 651960 7.30 262044 2291676 4 12:50:01 AM 4898096 6985204 2984328 37.86 2688 2254844 767172 8.59 262196 2340560 2260 12:51:01 AM 4894388 6983756 2988036 37.91 2688 2257084 767172 8.59 262544 2344136 1216 12:52:01 AM 4889128 6981156 2993296 37.97 2688 2259752 767172 8.59 262740 2349232 1180 12:53:01 AM 4886176 6980420 2996248 38.01 2688 2261952 767172 8.59 262740 2352056 8 12:54:01 AM 4879168 6977604 3003256 38.10 2688 2266144 787020 8.81 262740 2358864 2416 12:55:01 AM 4875948 6977284 3006476 38.14 2688 2269068 803516 9.00 262740 2362064 1808 12:56:01 AM 4869824 6974680 3012600 38.22 2688 2272564 803516 9.00 262740 2368020 1852 12:57:01 AM 4864044 6971904 3018380 38.29 2688 2275568 825540 9.24 262868 2373384 652 12:58:01 AM 4860516 6971916 3021908 38.34 2688 2279140 825540 9.24 262868 2376888 564 12:59:01 AM 4986208 6952020 2896216 36.74 2688 2138704 745252 8.34 327756 2209420 23948 Average: 4969715 6998042 2912709 36.95 2688 2198627 741738 8.31 256278 2285399 25107 12:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 314.21 194.95 1645.40 61.34 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 73.70 57.52 843.56 9.47 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 17.26 12.96 6.58 4.75 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 47.61 39.63 336.40 9.92 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 586.64 434.22 109.49 94.85 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 2.55 2.10 0.56 0.49 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 2.55 1.90 0.43 0.41 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 125.26 104.77 27.38 8.76 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 82.92 83.72 15.49 6.47 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 73.64 73.68 15.90 6.06 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 119.23 119.28 19.73 9.22 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 220.99 222.26 42.32 16.75 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 147.11 147.78 27.94 11.57 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 218.75 220.71 39.13 16.25 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 152.39 153.17 28.92 11.94 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 268.34 270.31 47.25 19.35 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 104.02 69.86 148.93 114.03 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 150.43 129.93 197.38 23.63 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) 09/04/2025 _x86_64_ (2 CPU) 00:41:37 LINUX RESTART (2 CPU) 12:42:01 AM CPU %user %nice %system %iowait %steal %idle 12:43:01 AM all 39.97 0.04 8.33 18.38 0.13 33.14 12:43:01 AM 0 31.18 0.03 8.55 17.68 0.13 42.42 12:43:01 AM 1 48.79 0.05 8.12 19.08 0.13 23.82 12:44:01 AM all 32.66 0.00 5.06 3.79 0.10 58.40 12:44:01 AM 0 25.94 0.00 4.20 3.84 0.08 65.94 12:44:01 AM 1 39.37 0.00 5.92 3.73 0.12 50.86 12:45:01 AM all 12.11 0.00 1.76 1.19 0.06 84.87 12:45:01 AM 0 2.96 0.00 1.52 1.12 0.05 94.35 12:45:01 AM 1 21.27 0.00 2.01 1.27 0.07 75.38 12:46:01 AM all 33.24 0.00 5.75 1.15 0.10 59.76 12:46:01 AM 0 25.67 0.00 4.77 1.02 0.10 68.45 12:46:01 AM 1 40.82 0.00 6.74 1.28 0.10 51.06 12:47:01 AM all 1.42 0.00 1.32 1.38 0.05 95.82 12:47:01 AM 0 1.07 0.00 1.31 2.11 0.05 95.46 12:47:01 AM 1 1.77 0.00 1.34 0.65 0.05 96.18 12:48:01 AM all 0.33 0.00 0.11 0.00 0.02 99.54 12:48:01 AM 0 0.15 0.00 0.15 0.00 0.02 99.68 12:48:01 AM 1 0.52 0.00 0.07 0.00 0.02 99.40 12:49:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 12:49:01 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 12:49:01 AM 1 0.63 0.00 0.08 0.00 0.02 99.27 12:50:01 AM all 7.63 0.00 0.71 0.01 0.05 91.61 12:50:01 AM 0 4.04 0.00 0.57 0.00 0.05 95.33 12:50:01 AM 1 11.22 0.00 0.84 0.02 0.05 87.87 12:51:01 AM all 7.28 0.00 0.69 0.04 0.06 91.93 12:51:01 AM 0 6.73 0.00 0.66 0.08 0.05 92.47 12:51:01 AM 1 7.81 0.00 0.72 0.00 0.07 91.40 12:52:01 AM all 7.25 0.00 0.65 0.00 0.07 92.03 12:52:01 AM 0 2.29 0.00 0.44 0.00 0.07 97.20 12:52:01 AM 1 12.22 0.00 0.85 0.00 0.07 86.86 12:53:01 AM all 6.86 0.00 0.61 0.00 0.07 92.46 12:53:01 AM 0 6.21 0.00 0.57 0.00 0.07 93.15 12:53:01 AM 1 7.51 0.00 0.66 0.00 0.07 91.77 12:53:01 AM CPU %user %nice %system %iowait %steal %idle 12:54:01 AM all 12.56 0.00 1.24 0.00 0.08 86.11 12:54:01 AM 0 12.50 0.00 1.15 0.00 0.08 86.27 12:54:01 AM 1 12.62 0.00 1.33 0.00 0.08 85.96 12:55:01 AM all 9.88 0.00 0.87 0.00 0.07 89.18 12:55:01 AM 0 10.49 0.00 1.03 0.00 0.07 88.41 12:55:01 AM 1 9.27 0.00 0.71 0.00 0.07 89.96 12:56:01 AM all 11.49 0.00 1.13 0.00 0.08 87.31 12:56:01 AM 0 11.30 0.00 1.26 0.00 0.07 87.37 12:56:01 AM 1 11.68 0.00 0.99 0.00 0.08 87.24 12:57:01 AM all 10.58 0.00 1.02 0.02 0.07 88.32 12:57:01 AM 0 7.44 0.00 0.97 0.03 0.07 91.48 12:57:01 AM 1 13.71 0.00 1.06 0.00 0.07 85.16 12:58:01 AM all 11.45 0.00 1.38 0.01 0.08 87.08 12:58:01 AM 0 11.35 0.00 1.41 0.02 0.08 87.15 12:58:01 AM 1 11.55 0.00 1.35 0.00 0.08 87.02 12:59:01 AM all 22.78 0.00 2.62 0.83 0.08 73.69 12:59:01 AM 0 8.33 0.00 2.00 0.62 0.07 88.98 12:59:01 AM 1 37.21 0.00 3.24 1.05 0.08 58.42 Average: all 13.42 0.00 1.96 1.58 0.07 82.97 Average: 0 9.87 0.00 1.81 1.56 0.07 86.69 Average: 1 16.95 0.00 2.12 1.59 0.07 79.26