---> uname -a: Linux prd-centos8-robot-2c-8g-19998.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 588 4980 19 2128 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:a8:81:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85537sec preferred_lft 85537sec inet6 fe80::f816:3eff:fea8:816a/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) 09/08/2024 _x86_64_ (2 CPU) 02:58:14 LINUX RESTART (2 CPU) 02:59:01 AM tps rtps wtps bread/s bwrtn/s 03:00:01 AM 86.29 16.16 70.13 3219.99 6144.74 03:01:01 AM 82.92 0.72 82.20 50.92 9014.53 03:02:01 AM 16.16 0.48 15.67 66.49 1321.02 03:03:01 AM 23.81 0.00 23.81 0.00 1434.94 03:04:01 AM 45.03 2.52 42.51 395.94 6824.14 03:05:01 AM 2.83 0.10 2.73 32.13 92.27 03:06:01 AM 2.12 0.00 2.12 0.00 71.93 03:07:01 AM 0.40 0.00 0.40 0.00 9.63 03:08:01 AM 0.13 0.00 0.13 0.00 11.35 03:09:01 AM 0.37 0.00 0.37 0.00 16.10 03:10:01 AM 0.15 0.00 0.15 0.00 12.41 03:11:01 AM 0.55 0.00 0.55 0.00 17.66 03:12:01 AM 16.78 0.42 16.36 47.72 755.45 Average: 21.35 1.57 19.78 293.33 1978.96 02:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:00:01 AM 5342480 7055756 2539952 32.22 2688 1894944 716496 8.02 211876 2004136 146764 03:01:01 AM 5174184 7000144 2708248 34.36 2688 2003256 728496 8.16 221568 2140584 30076 03:02:01 AM 5253276 7081252 2629156 33.35 2688 2005268 651032 7.29 240524 2044572 4 03:03:01 AM 4988188 7011424 2894244 36.72 2688 2192576 705796 7.90 257968 2268284 169728 03:04:01 AM 5020400 7057580 2862032 36.31 2688 2206592 648244 7.26 263660 2224288 4 03:05:01 AM 4983200 7021700 2899232 36.78 2688 2207904 695432 7.79 263800 2261308 4 03:06:01 AM 4982412 7021184 2900020 36.79 2688 2208176 695432 7.79 263800 2262028 24 03:07:01 AM 4981480 7020544 2900952 36.80 2688 2208492 695432 7.79 263804 2262820 164 03:08:01 AM 4980588 7019972 2901844 36.81 2688 2208800 695432 7.79 263804 2263848 160 03:09:01 AM 4979576 7019252 2902856 36.83 2688 2209088 695432 7.79 263804 2264692 140 03:10:01 AM 4978548 7018532 2903884 36.84 2688 2209388 711336 7.96 263808 2265776 112 03:11:01 AM 4978624 7018904 2903808 36.84 2688 2209668 711336 7.96 263808 2265800 16 03:12:01 AM 5144480 7015172 2737952 34.73 2688 2046184 710116 7.95 446956 1939948 13384 Average: 5060572 7027801 2821860 35.80 2688 2139257 696924 7.80 268398 2189853 27737 02:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 291.07 180.21 1578.57 59.89 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 49.29 39.46 473.01 7.19 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:02:01 AM eth0 12.99 8.28 5.07 3.17 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 34.77 29.97 272.29 6.55 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 84.64 70.38 28.27 21.30 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 23.23 16.45 5.97 2.70 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 1.55 1.18 0.47 0.26 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 2.47 2.30 0.62 0.48 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 4.33 2.40 0.70 0.49 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 5.23 1.37 0.99 0.43 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 3.25 2.92 0.99 0.76 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 1.08 1.08 0.41 0.23 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 63.90 42.60 82.55 31.81 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 44.45 30.66 188.45 10.40 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) 09/08/2024 _x86_64_ (2 CPU) 02:58:14 LINUX RESTART (2 CPU) 02:59:01 AM CPU %user %nice %system %iowait %steal %idle 03:00:01 AM all 38.16 0.00 6.71 2.80 0.08 52.24 03:00:01 AM 0 26.59 0.00 5.03 2.07 0.08 66.23 03:00:01 AM 1 49.77 0.00 8.39 3.54 0.08 38.22 03:01:01 AM all 20.79 0.00 3.18 2.77 0.08 73.20 03:01:01 AM 0 14.27 0.00 3.34 2.87 0.07 79.45 03:01:01 AM 1 27.31 0.00 3.01 2.66 0.08 66.95 03:02:01 AM all 9.82 0.00 1.19 0.48 0.06 88.46 03:02:01 AM 0 7.59 0.00 1.24 0.33 0.07 90.77 03:02:01 AM 1 12.05 0.00 1.14 0.62 0.05 86.15 03:03:01 AM all 19.84 0.00 3.42 0.73 0.08 75.93 03:03:01 AM 0 14.90 0.00 2.87 0.43 0.07 81.73 03:03:01 AM 1 24.77 0.00 3.96 1.02 0.10 70.15 03:04:01 AM all 7.90 0.00 1.79 2.13 0.06 88.12 03:04:01 AM 0 4.34 0.00 1.71 2.75 0.05 91.16 03:04:01 AM 1 11.46 0.00 1.88 1.51 0.07 85.08 03:05:01 AM all 1.71 0.00 0.24 0.03 0.04 97.97 03:05:01 AM 0 2.26 0.00 0.32 0.05 0.03 97.34 03:05:01 AM 1 1.17 0.00 0.17 0.02 0.05 98.60 03:06:01 AM all 1.10 0.00 0.12 0.01 0.08 98.70 03:06:01 AM 0 0.95 0.00 0.17 0.02 0.08 98.78 03:06:01 AM 1 1.25 0.00 0.07 0.00 0.07 98.61 03:07:01 AM all 1.24 0.00 0.10 0.00 0.08 98.57 03:07:01 AM 0 1.05 0.00 0.12 0.00 0.08 98.75 03:07:01 AM 1 1.44 0.00 0.08 0.00 0.08 98.40 03:08:01 AM all 1.18 0.00 0.10 0.00 0.08 98.65 03:08:01 AM 0 1.39 0.00 0.12 0.00 0.08 98.41 03:08:01 AM 1 0.97 0.00 0.08 0.00 0.07 98.88 03:09:01 AM all 1.17 0.00 0.08 0.00 0.09 98.66 03:09:01 AM 0 1.24 0.00 0.07 0.00 0.08 98.61 03:09:01 AM 1 1.10 0.00 0.08 0.00 0.10 98.71 03:10:01 AM all 1.05 0.00 0.13 0.00 0.08 98.74 03:10:01 AM 0 1.22 0.00 0.15 0.00 0.08 98.55 03:10:01 AM 1 0.89 0.00 0.12 0.00 0.07 98.93 03:10:01 AM CPU %user %nice %system %iowait %steal %idle 03:11:01 AM all 0.92 0.00 0.10 0.00 0.08 98.90 03:11:01 AM 0 0.62 0.00 0.10 0.00 0.07 99.21 03:11:01 AM 1 1.22 0.00 0.10 0.00 0.08 98.60 03:12:01 AM all 18.40 0.00 2.82 0.73 0.12 77.93 03:12:01 AM 0 10.81 0.00 2.79 0.47 0.13 85.80 03:12:01 AM 1 26.03 0.00 2.84 0.99 0.10 70.04 Average: all 9.48 0.00 1.54 0.74 0.08 88.16 Average: 0 6.71 0.00 1.39 0.69 0.08 91.14 Average: 1 12.25 0.00 1.68 0.79 0.08 85.19