---> uname -a: Linux prd-centos8-robot-2c-8g-42231.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 588 4893 19 2215 6812 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:db:54:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.13/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fedb:545c/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) 10/14/2024 _x86_64_ (2 CPU) 03:35:54 LINUX RESTART (2 CPU) 03:37:01 AM tps rtps wtps bread/s bwrtn/s 03:38:01 AM 98.12 13.15 84.97 2345.75 6697.80 03:39:01 AM 73.06 0.70 72.36 50.78 9640.75 03:40:01 AM 18.26 0.42 17.84 64.78 898.17 03:41:01 AM 52.05 0.03 52.02 3.47 7492.05 03:42:01 AM 5.01 0.10 4.92 32.12 217.13 03:43:01 AM 2.32 0.00 2.32 0.00 406.68 03:44:01 AM 0.87 0.00 0.87 0.00 513.45 03:45:01 AM 0.48 0.02 0.47 1.07 245.00 03:46:01 AM 0.55 0.00 0.55 0.00 193.49 03:47:01 AM 1.05 0.38 0.67 55.32 168.06 03:48:01 AM 0.30 0.00 0.30 0.00 18.21 03:49:01 AM 0.23 0.00 0.23 0.00 20.85 03:50:01 AM 16.89 0.42 16.48 47.72 2448.07 Average: 20.71 1.17 19.54 200.08 2227.75 03:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:38:01 AM 5306900 7040324 2575532 32.67 2688 1915156 681648 7.63 211652 2042716 160768 03:39:01 AM 5173876 7005316 2708556 34.36 2688 2008188 700536 7.84 222296 2141200 4 03:40:01 AM 5158164 7041052 2724268 34.56 2688 2057268 687284 7.70 252560 2119636 42032 03:41:01 AM 5023224 7058164 2859208 36.27 2688 2204244 622696 6.97 258984 2226452 80 03:42:01 AM 4984040 7020704 2898392 36.77 2688 2206016 691572 7.74 259112 2265396 820 03:43:01 AM 4956332 7005772 2926100 37.12 2688 2218728 691572 7.74 259612 2292348 3432 03:44:01 AM 4944964 7006024 2937468 37.27 2688 2230416 691572 7.74 259612 2303932 276 03:45:01 AM 4938092 7006224 2944340 37.35 2688 2237528 691572 7.74 259664 2311076 128 03:46:01 AM 4925804 7002216 2956628 37.51 2688 2245756 709576 7.95 259712 2322400 2740 03:47:01 AM 4535624 6939336 3346808 42.46 2688 2249504 718756 8.05 261224 2331708 92 03:48:01 AM 4535440 6939520 3346992 42.46 2688 2250144 718756 8.05 261240 2332292 400 03:49:01 AM 4536396 6940628 3346036 42.45 2688 2250296 718756 8.05 261240 2331344 16 03:50:01 AM 5025232 6984912 2857200 36.25 2688 2134356 719156 8.05 489768 2013756 13372 Average: 4926468 6999246 2955964 37.50 2688 2169815 695650 7.79 270514 2233404 17243 03:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 178.26 124.66 1255.57 24.33 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 45.77 30.89 402.96 5.57 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 23.68 18.69 82.79 5.72 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 228.16 170.44 261.79 45.29 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 16.46 8.86 11.20 1.45 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 41.99 30.96 103.24 7.94 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 29.84 24.68 71.25 7.42 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 23.89 18.59 36.37 6.12 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 28.32 22.73 66.98 11.84 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 42.14 54.37 23.95 4.97 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 11.95 9.31 2.71 1.80 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 9.73 5.57 2.06 1.16 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 85.09 57.08 153.84 93.42 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 58.87 44.37 190.37 16.70 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) 10/14/2024 _x86_64_ (2 CPU) 03:35:54 LINUX RESTART (2 CPU) 03:37:01 AM CPU %user %nice %system %iowait %steal %idle 03:38:01 AM all 34.76 0.00 6.02 3.53 0.12 55.57 03:38:01 AM 0 41.92 0.00 6.17 3.82 0.12 47.97 03:38:01 AM 1 27.61 0.00 5.88 3.24 0.12 63.15 03:39:01 AM all 16.77 0.00 2.57 3.75 0.09 76.81 03:39:01 AM 0 27.43 0.00 3.48 4.37 0.10 64.62 03:39:01 AM 1 6.14 0.00 1.67 3.14 0.08 88.97 03:40:01 AM all 19.44 0.00 2.61 3.52 0.09 74.34 03:40:01 AM 0 22.78 0.00 2.98 5.01 0.08 69.15 03:40:01 AM 1 16.12 0.00 2.24 2.03 0.10 79.51 03:41:01 AM all 18.84 0.00 3.27 4.14 0.07 73.68 03:41:01 AM 0 28.19 0.00 3.85 3.13 0.07 64.77 03:41:01 AM 1 9.50 0.00 2.69 5.15 0.07 82.59 03:42:01 AM all 1.61 0.00 0.22 0.13 0.05 97.99 03:42:01 AM 0 2.09 0.00 0.28 0.22 0.05 97.36 03:42:01 AM 1 1.14 0.00 0.15 0.05 0.05 98.61 03:43:01 AM all 12.81 0.00 0.24 0.09 0.08 86.78 03:43:01 AM 0 19.79 0.00 0.22 0.00 0.07 79.92 03:43:01 AM 1 5.84 0.00 0.27 0.18 0.08 93.62 03:44:01 AM all 13.23 0.00 0.21 0.09 0.07 86.40 03:44:01 AM 0 14.81 0.00 0.20 0.00 0.07 84.93 03:44:01 AM 1 11.66 0.00 0.22 0.18 0.07 87.87 03:45:01 AM all 9.43 0.00 0.20 0.07 0.06 90.24 03:45:01 AM 0 8.47 0.00 0.22 0.08 0.05 91.18 03:45:01 AM 1 10.40 0.00 0.18 0.05 0.07 89.30 03:46:01 AM all 13.71 0.00 0.23 0.06 0.08 85.92 03:46:01 AM 0 25.07 0.00 0.20 0.00 0.08 74.64 03:46:01 AM 1 2.34 0.00 0.27 0.12 0.07 97.21 03:47:01 AM all 8.96 0.00 6.08 0.05 0.08 84.84 03:47:01 AM 0 10.04 0.00 6.29 0.05 0.08 83.54 03:47:01 AM 1 7.88 0.00 5.87 0.05 0.07 86.14 03:48:01 AM all 3.96 0.00 0.14 0.00 0.08 95.82 03:48:01 AM 0 2.56 0.00 0.15 0.00 0.07 97.23 03:48:01 AM 1 5.38 0.00 0.13 0.00 0.08 94.41 03:48:01 AM CPU %user %nice %system %iowait %steal %idle 03:49:01 AM all 2.24 0.00 0.16 0.00 0.05 97.55 03:49:01 AM 0 3.78 0.00 0.18 0.00 0.05 95.99 03:49:01 AM 1 0.70 0.00 0.13 0.00 0.05 99.11 03:50:01 AM all 24.86 0.00 3.26 0.48 0.08 71.33 03:50:01 AM 0 30.21 0.00 2.97 0.68 0.08 66.05 03:50:01 AM 1 19.52 0.00 3.54 0.27 0.07 76.61 Average: all 13.89 0.00 1.94 1.22 0.07 82.87 Average: 0 18.23 0.00 2.09 1.33 0.07 78.28 Average: 1 9.56 0.00 1.79 1.11 0.07 87.47