---> uname -a: Linux prd-centos8-robot-2c-8g-2265.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 604 4970 19 2122 6796 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:4c:18:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.240/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85670sec preferred_lft 85670sec inet6 fe80::f816:3eff:fe4c:1864/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/03/2024 _x86_64_ (2 CPU) 01:21:57 LINUX RESTART (2 CPU) 01:23:01 AM tps rtps wtps bread/s bwrtn/s 01:24:01 AM 86.55 6.90 79.66 1301.17 6265.68 01:25:01 AM 77.42 0.62 76.80 27.46 7592.30 01:26:01 AM 27.17 0.80 26.37 122.07 2277.19 01:27:01 AM 38.39 0.17 38.22 5.86 2469.68 01:28:01 AM 36.70 0.03 36.67 3.47 5863.90 01:29:01 AM 6.00 0.02 5.98 0.13 281.76 01:30:01 AM 0.40 0.00 0.40 0.00 97.83 01:31:01 AM 0.27 0.00 0.27 0.00 29.93 01:32:01 AM 0.22 0.00 0.22 0.00 29.74 01:33:01 AM 17.33 0.28 17.05 35.73 739.16 01:34:01 AM 37.25 0.45 36.80 48.38 2032.82 Average: 29.79 0.84 28.95 140.39 2516.35 01:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 AM 5259348 7031628 2623100 33.28 2688 1954340 773396 8.66 188712 2111768 185996 01:25:01 AM 5204068 7019420 2678380 33.98 2688 1992836 711252 7.96 194856 2137720 47344 01:26:01 AM 5168172 7015884 2714276 34.43 2688 2024612 704656 7.89 218744 2148744 26588 01:27:01 AM 4935736 6952512 2946712 37.38 2688 2186096 741092 8.30 231252 2344328 158680 01:28:01 AM 5019500 7029416 2862948 36.32 2688 2179804 667740 7.48 233836 2254748 16 01:29:01 AM 4975328 6987208 2907120 36.88 2688 2181772 768952 8.61 233900 2298528 264 01:30:01 AM 4970844 6985260 2911604 36.94 2688 2184352 802992 8.99 233908 2302432 64 01:31:01 AM 4967988 6983552 2914460 36.97 2688 2185444 802992 8.99 233912 2305704 360 01:32:01 AM 4966284 6982936 2916164 37.00 2688 2186524 802992 8.99 233920 2307124 624 01:33:01 AM 5108768 6975316 2773680 35.19 2688 2040976 730672 8.18 250900 2170816 38584 01:34:01 AM 5108680 6980832 2773768 35.19 2688 2046940 716168 8.02 431240 1992876 29496 Average: 5062247 6994906 2820201 35.78 2688 2105791 747537 8.37 244107 2215890 44365 01:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 79.41 66.74 970.09 8.37 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 18.36 15.30 158.62 4.59 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 13.03 10.98 5.78 4.04 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 39.90 33.19 311.13 6.54 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 200.55 182.26 44.11 44.11 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 100.08 98.62 24.01 10.13 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 161.68 157.95 32.68 16.49 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 39.29 34.34 9.00 5.95 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 40.84 35.17 9.40 6.41 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 71.67 51.67 96.39 44.15 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 16.63 17.06 13.59 7.87 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 71.04 63.94 152.25 14.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/03/2024 _x86_64_ (2 CPU) 01:21:57 LINUX RESTART (2 CPU) 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 35.13 0.00 4.74 3.42 0.12 56.58 01:24:01 AM 0 24.25 0.00 3.80 3.55 0.12 68.28 01:24:01 AM 1 46.05 0.00 5.68 3.29 0.12 44.86 01:25:01 AM all 23.75 0.00 3.25 2.74 0.12 70.14 01:25:01 AM 0 19.54 0.00 2.92 2.78 0.08 74.68 01:25:01 AM 1 28.00 0.00 3.58 2.70 0.15 65.57 01:26:01 AM all 15.63 0.00 1.92 3.96 0.08 78.40 01:26:01 AM 0 7.46 0.00 1.66 4.88 0.07 85.93 01:26:01 AM 1 23.85 0.00 2.19 3.03 0.10 70.84 01:27:01 AM all 21.62 0.00 3.20 1.26 0.11 73.81 01:27:01 AM 0 21.38 0.00 3.23 1.32 0.08 73.99 01:27:01 AM 1 21.87 0.00 3.17 1.20 0.13 73.62 01:28:01 AM all 8.17 0.00 1.55 1.45 0.06 88.77 01:28:01 AM 0 6.00 0.00 1.39 1.14 0.05 91.42 01:28:01 AM 1 10.34 0.00 1.72 1.75 0.07 86.12 01:29:01 AM all 11.47 0.00 0.61 0.11 0.07 87.74 01:29:01 AM 0 9.96 0.00 0.62 0.15 0.07 89.19 01:29:01 AM 1 12.98 0.00 0.61 0.07 0.07 86.28 01:30:01 AM all 15.95 0.00 0.75 0.00 0.08 83.22 01:30:01 AM 0 14.18 0.00 0.77 0.00 0.07 84.98 01:30:01 AM 1 17.73 0.00 0.73 0.00 0.08 81.46 01:31:01 AM all 10.14 0.00 0.37 0.06 0.08 89.36 01:31:01 AM 0 8.57 0.00 0.40 0.00 0.07 90.96 01:31:01 AM 1 11.70 0.00 0.33 0.12 0.08 87.77 01:32:01 AM all 10.52 0.00 0.33 0.00 0.07 89.08 01:32:01 AM 0 3.95 0.00 0.40 0.00 0.07 95.58 01:32:01 AM 1 17.09 0.00 0.25 0.00 0.07 82.59 01:33:01 AM all 23.00 0.00 2.17 0.68 0.10 74.06 01:33:01 AM 0 27.31 0.00 2.41 0.57 0.10 69.62 01:33:01 AM 1 18.69 0.00 1.94 0.78 0.10 78.49 01:34:01 AM all 28.46 0.00 2.87 2.24 0.09 66.34 01:34:01 AM 0 26.05 0.00 2.63 2.14 0.08 69.10 01:34:01 AM 1 30.86 0.00 3.12 2.34 0.10 63.58 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.54 0.00 1.98 1.45 0.09 77.94 Average: 0 15.35 0.00 1.84 1.51 0.08 81.23 Average: 1 21.75 0.00 2.12 1.39 0.10 74.64