---> uname -a: Linux prd-centos8-robot-2c-8g-18516.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 602 4912 19 2183 6799 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:d2:c4:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85552sec preferred_lft 85552sec inet6 fe80::f816:3eff:fed2:c48f/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) 07/07/2024 _x86_64_ (2 CPU) 03:26:11 LINUX RESTART (2 CPU) 03:27:02 AM tps rtps wtps bread/s bwrtn/s 03:28:01 AM 85.35 20.72 64.63 3822.73 6087.07 03:29:01 AM 93.05 0.70 92.35 50.79 9988.52 03:30:01 AM 16.19 0.20 15.99 31.58 1309.01 03:31:01 AM 36.07 0.65 35.42 92.37 1983.86 03:32:01 AM 32.62 0.03 32.58 3.46 6092.34 03:33:01 AM 3.42 0.10 3.32 32.13 212.31 03:34:01 AM 2.12 0.03 2.08 1.87 195.70 03:35:01 AM 0.27 0.00 0.27 0.00 177.75 03:36:01 AM 0.45 0.00 0.45 0.00 183.89 03:37:01 AM 0.47 0.03 0.43 1.33 69.04 03:38:01 AM 0.25 0.00 0.25 0.00 182.92 03:39:01 AM 0.67 0.00 0.67 0.00 150.18 03:40:01 AM 27.89 0.65 27.24 74.11 2655.51 Average: 22.91 1.75 21.15 311.74 2248.11 03:27:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:28:01 AM 5239412 6991960 2643020 33.53 2688 1935092 761040 8.52 248132 2073228 176696 03:29:01 AM 5167124 6991740 2715308 34.45 2688 2001524 717072 8.03 221780 2142480 26100 03:30:01 AM 5195988 7021044 2686444 34.08 2688 2002476 695760 7.79 238008 2101356 8 03:31:01 AM 5033536 7054372 2848896 36.14 2688 2190120 641292 7.18 256632 2220056 168492 03:32:01 AM 5023036 7043636 2859396 36.28 2688 2190304 665768 7.45 259860 2224248 4 03:33:01 AM 4974608 6999256 2907824 36.89 2688 2194352 737092 8.25 260248 2271960 444 03:34:01 AM 4968696 6997796 2913736 36.96 2688 2198828 737092 8.25 260492 2277636 972 03:35:01 AM 4961916 6995368 2920516 37.05 2688 2203156 757128 8.48 260492 2284272 16 03:36:01 AM 4956612 6995472 2925820 37.12 2688 2208564 791556 8.86 260492 2289868 4 03:37:01 AM 4952972 6995188 2929460 37.16 2688 2211920 791556 8.86 260496 2293444 1480 03:38:01 AM 4949772 6996816 2932660 37.21 2688 2216744 790516 8.85 260916 2296580 876 03:39:01 AM 4987520 7043804 2894912 36.73 2688 2225988 652056 7.30 261848 2258104 5796 03:40:01 AM 5056204 6984596 2826228 35.85 2688 2103552 729036 8.16 468416 2005196 208 Average: 5035954 7008542 2846478 36.11 2688 2144817 728228 8.15 270601 2210648 29315 03:27:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 312.11 189.41 1570.56 61.87 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 56.64 46.73 500.81 8.28 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 10.29 4.81 3.80 2.45 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 40.39 37.04 271.65 8.37 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 591.87 477.28 126.81 101.45 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 131.41 127.18 32.61 11.74 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 180.54 180.94 35.85 14.14 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 170.92 171.49 33.32 13.74 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 244.39 245.16 47.19 19.34 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 90.87 90.28 20.93 7.59 0.00 0.00 0.00 0.00 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 224.74 225.51 42.84 17.71 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 167.21 161.26 42.44 14.31 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 79.59 56.15 162.06 104.34 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 176.83 154.82 220.66 29.60 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) 07/07/2024 _x86_64_ (2 CPU) 03:26:11 LINUX RESTART (2 CPU) 03:27:02 AM CPU %user %nice %system %iowait %steal %idle 03:28:01 AM all 34.97 0.00 6.39 3.26 0.09 55.29 03:28:01 AM 0 37.86 0.00 5.17 3.09 0.10 53.78 03:28:01 AM 1 32.05 0.00 7.63 3.43 0.09 56.80 03:29:01 AM all 29.86 0.00 4.01 2.87 0.10 63.16 03:29:01 AM 0 36.74 0.00 3.91 3.20 0.10 56.05 03:29:01 AM 1 22.94 0.00 4.12 2.54 0.10 70.30 03:30:01 AM all 10.72 0.00 1.05 0.39 0.04 87.79 03:30:01 AM 0 20.38 0.00 1.37 0.35 0.03 77.86 03:30:01 AM 1 1.04 0.00 0.74 0.43 0.05 97.74 03:31:01 AM all 25.12 0.00 4.45 0.68 0.08 69.66 03:31:01 AM 0 27.25 0.00 4.82 0.82 0.08 67.02 03:31:01 AM 1 23.00 0.00 4.08 0.55 0.08 72.29 03:32:01 AM all 6.26 0.00 2.21 1.55 0.05 89.92 03:32:01 AM 0 4.75 0.00 2.26 1.29 0.05 91.65 03:32:01 AM 1 7.78 0.00 2.16 1.81 0.05 88.20 03:33:01 AM all 11.44 0.00 1.13 0.03 0.06 87.35 03:33:01 AM 0 14.61 0.00 1.06 0.02 0.05 84.26 03:33:01 AM 1 8.26 0.00 1.20 0.03 0.07 90.44 03:34:01 AM all 15.09 0.00 1.23 0.01 0.07 83.60 03:34:01 AM 0 18.24 0.00 1.42 0.00 0.07 80.28 03:34:01 AM 1 11.94 0.00 1.04 0.02 0.07 86.94 03:35:01 AM all 15.50 0.00 1.24 0.00 0.07 83.19 03:35:01 AM 0 15.18 0.00 1.21 0.00 0.07 83.54 03:35:01 AM 1 15.83 0.00 1.27 0.00 0.07 82.83 03:36:01 AM all 19.37 0.00 1.64 0.04 0.08 78.86 03:36:01 AM 0 20.51 0.00 1.79 0.00 0.08 77.61 03:36:01 AM 1 18.23 0.00 1.50 0.09 0.09 80.11 03:37:01 AM all 11.03 0.00 0.90 0.00 0.05 88.01 03:37:01 AM 0 17.49 0.00 1.14 0.00 0.05 81.32 03:37:01 AM 1 4.55 0.00 0.66 0.00 0.05 94.74 03:38:01 AM all 17.48 0.00 1.50 0.00 0.08 80.94 03:38:01 AM 0 25.68 0.00 1.77 0.00 0.09 72.46 03:38:01 AM 1 9.44 0.00 1.25 0.00 0.07 89.25 03:38:01 AM CPU %user %nice %system %iowait %steal %idle 03:39:01 AM all 17.26 0.00 1.44 0.01 0.08 81.22 03:39:01 AM 0 13.58 0.00 1.47 0.02 0.08 84.85 03:39:01 AM 1 20.92 0.00 1.41 0.00 0.07 77.60 03:40:01 AM all 28.31 0.00 3.39 0.94 0.08 67.29 03:40:01 AM 0 41.21 0.00 3.55 1.03 0.08 54.11 03:40:01 AM 1 15.38 0.00 3.23 0.84 0.07 80.49 Average: all 18.65 0.00 2.35 0.75 0.07 78.18 Average: 0 22.58 0.00 2.38 0.76 0.07 74.20 Average: 1 14.70 0.00 2.33 0.75 0.07 82.15