---> uname -a: Linux prd-centos8-robot-2c-8g-4260.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 610 4876 19 2210 6790 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:3f:d0:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.197/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85519sec preferred_lft 85519sec inet6 fe80::f816:3eff:fe3f:d091/64 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) 07/25/2024 _x86_64_ (2 CPU) 04:44:30 LINUX RESTART (2 CPU) 04:45:01 AM tps rtps wtps bread/s bwrtn/s 04:46:01 AM 102.28 54.83 47.45 6744.15 23157.63 04:47:01 AM 121.94 7.41 114.53 1296.50 9653.15 04:48:01 AM 26.46 0.85 25.61 123.98 3099.02 04:49:01 AM 9.38 0.00 9.38 0.00 753.45 04:50:01 AM 55.46 0.03 55.42 3.47 7498.43 04:51:01 AM 5.21 0.10 5.11 32.12 275.64 04:52:01 AM 2.13 0.00 2.13 0.00 437.76 04:53:01 AM 0.75 0.00 0.75 0.00 418.01 04:54:01 AM 0.32 0.02 0.30 1.07 236.61 04:55:01 AM 0.90 0.03 0.87 1.87 289.20 04:56:01 AM 0.70 0.20 0.50 30.52 75.11 04:57:01 AM 0.32 0.00 0.32 0.00 28.68 04:58:01 AM 3.08 0.32 2.77 36.92 121.08 04:59:01 AM 28.83 0.53 28.30 64.79 3025.91 Average: 25.56 4.60 20.96 595.43 3505.10 04:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:46:01 AM 5413200 7014368 2469232 31.33 2688 1791200 749076 8.39 193048 1984240 123036 04:47:01 AM 5162404 6988072 2720028 34.51 2688 2002380 728812 8.16 222956 2148244 73552 04:48:01 AM 5237660 7067908 2644772 33.55 2688 2007368 646716 7.24 241820 2057604 20 04:49:01 AM 5125884 7015408 2756548 34.97 2688 2063780 706248 7.91 254888 2147260 51600 04:50:01 AM 5008156 7036484 2874276 36.46 2688 2197540 667908 7.48 261712 2231380 84 04:51:01 AM 4968796 6999960 2913636 36.96 2688 2200384 700084 7.84 262092 2273928 44 04:52:01 AM 4938444 6986948 2943988 37.35 2688 2217764 730888 8.18 262508 2304020 6176 04:53:01 AM 4926756 6986552 2955676 37.50 2688 2229016 730888 8.18 262508 2315468 5300 04:54:01 AM 4923432 6986464 2959000 37.54 2688 2232240 730888 8.18 262516 2319040 1452 04:55:01 AM 4914044 6984100 2968388 37.66 2688 2239264 730888 8.18 262752 2327552 164 04:56:01 AM 4524368 6920388 3358064 42.60 2688 2242316 741192 8.30 264060 2337300 252 04:57:01 AM 4527160 6923544 3355272 42.57 2688 2242788 741192 8.30 264076 2334288 4 04:58:01 AM 5032720 6994908 2849712 36.15 2688 2133160 690840 7.74 300036 2185044 58888 04:59:01 AM 5007332 6968128 2875100 36.47 2688 2135516 728064 8.15 486496 2034620 16224 Average: 4979311 6990945 2903121 36.83 2688 2138194 715977 8.02 271533 2214285 24057 04:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 291.87 188.69 1584.82 57.90 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 49.20 41.92 499.98 7.82 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 15.11 8.73 5.36 3.33 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 21.24 15.44 73.95 3.71 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 245.39 214.55 244.43 49.04 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 23.04 16.08 27.60 2.84 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 41.49 35.88 118.14 10.56 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 24.26 19.49 74.38 6.67 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 22.73 20.43 6.23 4.66 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 15.90 14.75 63.37 10.58 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 37.97 52.47 23.11 4.81 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 15.33 11.08 3.33 2.02 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 75.19 48.90 145.84 88.28 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 20.30 17.85 16.62 8.68 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 64.22 50.45 206.24 18.64 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) 07/25/2024 _x86_64_ (2 CPU) 04:44:30 LINUX RESTART (2 CPU) 04:45:01 AM CPU %user %nice %system %iowait %steal %idle 04:46:01 AM all 39.30 0.02 6.05 6.82 0.10 47.72 04:46:01 AM 0 42.87 0.00 5.80 6.66 0.10 44.56 04:46:01 AM 1 35.72 0.03 6.30 6.98 0.10 50.87 04:47:01 AM all 36.61 0.00 5.57 4.56 0.11 53.15 04:47:01 AM 0 50.30 0.00 6.97 4.25 0.10 38.37 04:47:01 AM 1 22.94 0.00 4.17 4.87 0.12 67.91 04:48:01 AM all 10.40 0.00 1.37 0.98 0.08 87.18 04:48:01 AM 0 19.13 0.00 1.55 0.82 0.07 78.43 04:48:01 AM 1 1.67 0.00 1.18 1.13 0.08 95.93 04:49:01 AM all 10.45 0.00 1.90 1.19 0.09 86.38 04:49:01 AM 0 7.57 0.00 1.90 0.72 0.10 89.71 04:49:01 AM 1 13.33 0.00 1.89 1.66 0.08 83.05 04:50:01 AM all 21.51 0.00 3.42 1.86 0.08 73.12 04:50:01 AM 0 24.97 0.00 3.61 2.09 0.08 69.24 04:50:01 AM 1 18.06 0.00 3.23 1.62 0.08 77.01 04:51:01 AM all 3.50 0.00 0.26 0.24 0.06 95.94 04:51:01 AM 0 5.25 0.00 0.30 0.30 0.05 94.09 04:51:01 AM 1 1.74 0.00 0.22 0.18 0.07 97.79 04:52:01 AM all 20.75 0.00 0.29 0.08 0.08 78.81 04:52:01 AM 0 17.77 0.00 0.27 0.00 0.08 81.88 04:52:01 AM 1 23.74 0.00 0.32 0.15 0.07 75.72 04:53:01 AM all 10.68 0.00 0.17 0.08 0.07 89.00 04:53:01 AM 0 16.46 0.00 0.15 0.10 0.07 83.22 04:53:01 AM 1 4.89 0.00 0.18 0.07 0.07 94.79 04:54:01 AM all 12.88 0.00 0.18 0.06 0.07 86.82 04:54:01 AM 0 18.97 0.00 0.15 0.08 0.07 80.73 04:54:01 AM 1 6.78 0.00 0.20 0.03 0.07 92.92 04:55:01 AM all 6.49 0.00 0.29 0.06 0.08 93.08 04:55:01 AM 0 10.52 0.00 0.37 0.00 0.10 89.02 04:55:01 AM 1 2.46 0.00 0.22 0.12 0.07 97.14 04:56:01 AM all 8.50 0.00 6.10 0.01 0.10 85.29 04:56:01 AM 0 8.64 0.00 6.31 0.02 0.08 84.95 04:56:01 AM 1 8.36 0.00 5.88 0.00 0.12 85.64 04:56:01 AM CPU %user %nice %system %iowait %steal %idle 04:57:01 AM all 4.39 0.00 0.21 0.00 0.06 95.34 04:57:01 AM 0 6.53 0.00 0.18 0.00 0.05 93.24 04:57:01 AM 1 2.26 0.00 0.23 0.00 0.07 97.44 04:58:01 AM all 11.80 0.00 2.03 0.03 0.08 86.05 04:58:01 AM 0 15.29 0.00 2.77 0.00 0.10 81.84 04:58:01 AM 1 8.30 0.00 1.29 0.07 0.07 90.28 04:59:01 AM all 30.26 0.00 3.22 0.63 0.08 65.82 04:59:01 AM 0 30.42 0.00 3.18 0.85 0.08 65.47 04:59:01 AM 1 30.10 0.00 3.25 0.40 0.08 66.17 Average: all 16.26 0.00 2.22 1.19 0.08 80.26 Average: 0 19.63 0.00 2.40 1.14 0.08 76.76 Average: 1 12.88 0.00 2.04 1.23 0.08 83.76