---> uname -a: Linux prd-centos8-robot-2c-8g-11626.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 609 4947 19 2141 6792 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:98:77:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85392sec preferred_lft 85392sec inet6 fe80::f816:3eff:fe98:77ed/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) 08/18/2024 _x86_64_ (2 CPU) 00:23:15 LINUX RESTART (2 CPU) 12:24:01 AM tps rtps wtps bread/s bwrtn/s 12:25:01 AM 98.55 52.37 46.18 7178.94 21047.72 12:26:01 AM 118.73 5.52 113.21 309.95 10237.63 12:27:01 AM 25.97 0.63 25.34 48.92 3032.09 12:28:01 AM 9.28 0.85 8.43 123.98 207.12 12:29:01 AM 14.86 0.00 14.86 0.00 1164.76 12:30:01 AM 56.23 2.52 53.72 396.00 7236.04 12:31:01 AM 2.45 0.08 2.37 31.99 87.59 12:32:01 AM 2.05 0.00 2.05 0.00 76.74 12:33:01 AM 0.20 0.00 0.20 0.00 8.98 12:34:01 AM 0.47 0.03 0.43 1.87 28.10 12:35:01 AM 0.45 0.02 0.43 0.13 80.95 12:36:01 AM 0.17 0.00 0.17 0.00 1.65 12:37:01 AM 0.28 0.02 0.27 0.93 29.71 12:38:01 AM 0.42 0.03 0.38 1.33 30.59 12:39:01 AM 11.56 0.35 11.21 37.19 437.62 12:40:01 AM 26.12 0.52 25.61 63.85 1355.96 Average: 22.99 3.93 19.05 512.22 2816.51 12:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:25:01 AM 5361128 6987172 2521296 31.99 2688 1816324 775520 8.68 194164 2036880 127944 12:26:01 AM 5088744 6945820 2793680 35.44 2688 2034368 778148 8.71 218956 2229784 106368 12:27:01 AM 5187904 7014356 2694520 34.18 2688 2004044 700904 7.85 231340 2120308 1120 12:28:01 AM 5231688 7062096 2650736 33.63 2688 2007932 662104 7.41 241408 2065612 4 12:29:01 AM 5030752 6977396 2851672 36.18 2688 2120060 744776 8.34 261228 2234012 95400 12:30:01 AM 4995196 7036860 2887228 36.63 2688 2211092 678572 7.60 264628 2247844 28 12:31:01 AM 4953524 6996812 2928900 37.16 2688 2212700 752688 8.43 264768 2289956 28 12:32:01 AM 4951220 6994892 2931204 37.19 2688 2213072 752688 8.43 264768 2292172 16 12:33:01 AM 4947860 6991960 2934564 37.23 2688 2213500 752688 8.43 264768 2295556 236 12:34:01 AM 4944928 6989584 2937496 37.27 2688 2214056 752688 8.43 265036 2298304 96 12:35:01 AM 4937516 6984316 2944908 37.36 2688 2216200 768592 8.61 265188 2305036 4 12:36:01 AM 4938528 6985432 2943896 37.35 2688 2216304 768592 8.61 265188 2304060 112 12:37:01 AM 4906420 6954104 2976004 37.75 2688 2217084 768744 8.61 265228 2335268 68 12:38:01 AM 4915952 6964392 2966472 37.63 2688 2217852 789380 8.84 265636 2326476 16 12:39:01 AM 5083848 6971128 2798576 35.50 2688 2062668 729424 8.17 264760 2179900 12632 12:40:01 AM 5102948 6991112 2779476 35.26 2688 2063720 723088 8.10 454216 1973984 16592 Average: 5036135 6990464 2846289 36.11 2688 2127561 743662 8.33 265705 2220947 22542 12:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 324.79 194.12 1578.70 59.94 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 52.21 41.48 552.56 7.59 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 21.08 4.70 10.31 1.79 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.18 0.18 0.02 0.02 0.00 0.00 0.00 0.00 12:28:01 AM eth0 14.83 12.71 4.24 3.49 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 34.23 29.35 268.54 6.02 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 612.58 565.48 129.82 115.50 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 37.90 25.77 12.45 3.66 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 11.83 10.26 2.53 2.07 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 12.51 12.21 3.81 2.62 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 10.61 10.36 2.41 1.86 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 28.65 28.93 34.55 3.33 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 11.45 11.00 15.95 0.80 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 40.62 39.45 123.07 3.78 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 38.14 36.71 107.45 2.97 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 72.66 52.05 105.22 35.11 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 21.08 19.88 16.74 9.58 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 84.08 68.41 185.52 16.26 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) 08/18/2024 _x86_64_ (2 CPU) 00:23:15 LINUX RESTART (2 CPU) 12:24:01 AM CPU %user %nice %system %iowait %steal %idle 12:25:01 AM all 37.18 0.03 6.44 18.31 0.13 37.93 12:25:01 AM 0 44.95 0.02 7.54 18.80 0.10 28.59 12:25:01 AM 1 29.42 0.03 5.33 17.82 0.15 47.24 12:26:01 AM all 28.63 0.00 5.12 4.21 0.11 61.93 12:26:01 AM 0 27.50 0.00 5.48 4.73 0.12 62.17 12:26:01 AM 1 29.77 0.00 4.75 3.69 0.10 61.69 12:27:01 AM all 6.41 0.00 1.20 4.11 0.06 88.22 12:27:01 AM 0 8.38 0.00 1.36 4.43 0.07 85.77 12:27:01 AM 1 4.45 0.00 1.04 3.78 0.05 90.68 12:28:01 AM all 7.11 0.00 1.24 0.25 0.06 91.35 12:28:01 AM 0 4.61 0.00 1.22 0.28 0.07 93.82 12:28:01 AM 1 9.60 0.00 1.25 0.22 0.05 88.88 12:29:01 AM all 13.07 0.00 2.71 0.42 0.05 83.76 12:29:01 AM 0 14.52 0.00 2.61 0.37 0.05 82.45 12:29:01 AM 1 11.61 0.00 2.80 0.47 0.05 85.07 12:30:01 AM all 15.96 0.00 3.75 2.56 0.07 77.67 12:30:01 AM 0 16.74 0.00 3.65 2.56 0.07 76.98 12:30:01 AM 1 15.17 0.00 3.84 2.55 0.07 78.37 12:31:01 AM all 3.16 0.00 0.48 0.04 0.05 96.27 12:31:01 AM 0 5.47 0.00 0.61 0.08 0.05 93.79 12:31:01 AM 1 0.87 0.00 0.35 0.00 0.05 98.73 12:32:01 AM all 4.49 0.00 0.36 0.23 0.07 94.85 12:32:01 AM 0 5.15 0.00 0.37 0.00 0.08 94.40 12:32:01 AM 1 3.83 0.00 0.35 0.47 0.05 95.30 12:33:01 AM all 5.28 0.00 0.34 0.00 0.08 94.30 12:33:01 AM 0 2.39 0.00 0.22 0.00 0.07 97.33 12:33:01 AM 1 8.19 0.00 0.47 0.00 0.08 91.26 12:34:01 AM all 3.91 0.00 0.23 0.00 0.05 95.82 12:34:01 AM 0 5.08 0.00 0.23 0.00 0.03 94.65 12:34:01 AM 1 2.73 0.00 0.22 0.00 0.07 96.99 12:35:01 AM all 10.35 0.00 1.65 0.01 0.07 87.93 12:35:01 AM 0 14.78 0.00 2.63 0.02 0.07 82.50 12:35:01 AM 1 5.92 0.00 0.67 0.00 0.07 93.34 12:35:01 AM CPU %user %nice %system %iowait %steal %idle 12:36:01 AM all 5.93 0.00 0.45 0.00 0.05 93.57 12:36:01 AM 0 2.04 0.00 0.19 0.00 0.03 97.74 12:36:01 AM 1 10.04 0.00 0.73 0.00 0.07 89.16 12:37:01 AM all 3.11 0.00 0.57 0.00 0.06 96.26 12:37:01 AM 0 4.19 0.00 0.82 0.00 0.05 94.94 12:37:01 AM 1 2.03 0.00 0.32 0.00 0.07 97.58 12:38:01 AM all 2.89 0.00 0.34 0.02 0.07 96.68 12:38:01 AM 0 4.32 0.00 0.47 0.00 0.08 95.13 12:38:01 AM 1 1.47 0.00 0.22 0.03 0.05 98.23 12:39:01 AM all 8.45 0.00 1.81 1.80 0.08 87.87 12:39:01 AM 0 9.94 0.00 1.95 2.02 0.08 86.01 12:39:01 AM 1 6.96 0.00 1.66 1.58 0.08 89.72 12:40:01 AM all 29.12 0.00 3.56 0.58 0.08 66.65 12:40:01 AM 0 34.94 0.00 4.36 0.59 0.08 60.03 12:40:01 AM 1 23.31 0.00 2.76 0.58 0.08 73.27 Average: all 11.58 0.00 1.89 2.03 0.07 84.43 Average: 0 12.80 0.00 2.11 2.11 0.07 82.90 Average: 1 10.34 0.00 1.68 1.95 0.07 85.95