---> uname -a: Linux prd-centos8-robot-2c-8g-38678.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: 2800.000 BogoMIPS: 5600.00 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 628 4943 19 2125 6772 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:c2:ca:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.100/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84996sec preferred_lft 84996sec inet6 fe80::f816:3eff:fec2:ca70/64 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) 10/04/2024 _x86_64_ (2 CPU) 04:04:05 LINUX RESTART (2 CPU) 04:05:01 AM tps rtps wtps bread/s bwrtn/s 04:06:01 AM 91.27 13.53 77.74 2498.38 6359.27 04:07:01 AM 75.30 0.70 74.60 50.79 8951.69 04:08:01 AM 27.82 0.42 27.41 64.78 2510.01 04:09:01 AM 50.73 0.03 50.70 3.47 7129.01 04:10:01 AM 4.68 0.12 4.57 33.06 207.45 04:11:01 AM 2.12 0.00 2.12 0.00 84.14 04:12:01 AM 0.33 0.00 0.33 0.00 5.37 04:13:01 AM 0.25 0.00 0.25 0.00 10.33 04:14:01 AM 0.20 0.00 0.20 0.00 2.97 04:15:01 AM 0.37 0.00 0.37 0.00 12.75 04:16:01 AM 0.17 0.00 0.17 0.00 2.68 04:17:01 AM 0.25 0.00 0.25 0.00 10.56 04:18:01 AM 0.18 0.00 0.18 0.00 2.82 04:19:01 AM 0.13 0.00 0.13 0.00 15.76 04:20:01 AM 1.48 0.03 1.45 0.27 35.54 04:21:01 AM 0.32 0.00 0.32 0.00 11.86 04:22:01 AM 0.30 0.00 0.30 0.00 5.11 04:23:01 AM 0.12 0.00 0.12 0.00 8.13 04:24:01 AM 0.10 0.00 0.10 0.00 2.28 04:25:01 AM 0.52 0.00 0.52 0.00 15.61 04:26:01 AM 0.28 0.00 0.28 0.00 4.57 04:27:01 AM 18.63 0.42 18.21 47.05 862.26 Average: 12.52 0.69 11.83 122.62 1193.17 04:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 AM 5327256 7045292 2555168 32.42 2688 1899956 694088 7.77 212504 2017472 151828 04:07:01 AM 5159460 6992008 2722964 34.54 2688 2009520 704712 7.89 221332 2151756 30076 04:08:01 AM 5066252 6989820 2816172 35.73 2688 2097852 729296 8.17 257080 2203928 68380 04:09:01 AM 4985008 7021132 2897416 36.76 2688 2205700 668616 7.49 257996 2263600 4 04:10:01 AM 4942504 6980216 2939920 37.30 2688 2207288 726820 8.14 258124 2305832 348 04:11:01 AM 4942912 6980692 2939512 37.29 2688 2207324 726820 8.14 258124 2305500 48 04:12:01 AM 4934764 6972768 2947660 37.40 2688 2207548 747520 8.37 258124 2313308 232 04:13:01 AM 4933560 6971600 2948864 37.41 2688 2207584 732020 8.20 258124 2314640 40 04:14:01 AM 4933372 6971620 2949052 37.41 2688 2207796 747440 8.37 258132 2314844 224 04:15:01 AM 4933740 6972020 2948684 37.41 2688 2207828 747440 8.37 258132 2314956 48 04:16:01 AM 4938876 6977384 2943548 37.34 2688 2208056 736480 8.25 258132 2309216 236 04:17:01 AM 4936644 6975184 2945780 37.37 2688 2208088 736480 8.25 258132 2311516 40 04:18:01 AM 4936948 6975932 2945476 37.37 2688 2208532 736480 8.25 258240 2311724 452 04:19:01 AM 4919988 6959024 2962436 37.58 2688 2208584 759196 8.50 258240 2327132 56 04:20:01 AM 4912692 6951948 2969732 37.68 2688 2208820 766864 8.59 258392 2334936 244 04:21:01 AM 4934468 6973768 2947956 37.40 2688 2208860 746440 8.36 258392 2313544 40 04:22:01 AM 4934996 6974516 2947428 37.39 2688 2209080 746440 8.36 258392 2313496 228 04:23:01 AM 4928468 6968004 2953956 37.48 2688 2209080 746440 8.36 258392 2319204 4 04:24:01 AM 4920504 6960088 2961920 37.58 2688 2209128 777276 8.70 258392 2327436 4 04:25:01 AM 4912436 6952256 2969988 37.68 2688 2209364 781712 8.75 258392 2335204 12 04:26:01 AM 4933492 6973344 2948932 37.41 2688 2209396 760536 8.52 258392 2314184 16 04:27:01 AM 5161200 7028352 2721224 34.52 2688 2042868 662844 7.42 445568 1924008 13416 Average: 4978615 6980317 2903809 36.84 2688 2172648 735544 8.24 262942 2270338 12090 04:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 207.57 139.96 1304.23 45.90 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 60.06 46.56 530.82 7.73 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 47.43 34.49 296.40 8.22 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 224.48 164.38 51.06 44.24 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 33.66 23.33 7.90 5.20 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 0.50 0.17 0.04 0.02 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 20.23 17.55 120.21 1.31 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 0.53 0.17 0.04 0.02 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 8.55 8.20 1.32 0.65 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 1.47 0.20 0.20 0.07 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 18.78 16.65 120.10 1.24 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 0.62 0.28 0.28 0.20 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 18.56 17.64 3.19 3.25 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 13.63 9.98 118.25 0.65 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 39.40 33.84 356.61 2.79 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 0.47 0.25 0.27 0.20 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 11.33 7.21 1.75 0.59 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 8.57 6.57 101.89 0.43 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 2.12 1.13 16.06 0.07 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 38.24 33.08 356.08 2.37 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 0.97 0.32 0.30 0.21 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 58.01 43.12 92.11 31.20 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 37.05 27.50 158.13 7.12 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) 10/04/2024 _x86_64_ (2 CPU) 04:04:05 LINUX RESTART (2 CPU) 04:05:01 AM CPU %user %nice %system %iowait %steal %idle 04:06:01 AM all 34.83 0.00 5.98 3.18 0.10 55.90 04:06:01 AM 0 30.75 0.00 4.91 2.57 0.10 61.68 04:06:01 AM 1 38.92 0.00 7.06 3.80 0.10 50.12 04:07:01 AM all 20.65 0.00 2.80 3.53 0.08 72.94 04:07:01 AM 0 19.44 0.00 2.54 4.49 0.07 73.46 04:07:01 AM 1 21.87 0.00 3.06 2.57 0.08 72.42 04:08:01 AM all 21.55 0.00 2.97 1.35 0.09 74.04 04:08:01 AM 0 17.31 0.00 2.63 1.37 0.10 78.59 04:08:01 AM 1 25.81 0.00 3.32 1.33 0.08 69.46 04:09:01 AM all 15.22 0.00 2.98 2.05 0.10 79.65 04:09:01 AM 0 7.36 0.00 2.54 2.21 0.12 87.78 04:09:01 AM 1 23.08 0.00 3.43 1.89 0.08 71.52 04:10:01 AM all 2.17 0.00 0.31 0.10 0.04 97.38 04:10:01 AM 0 3.51 0.00 0.42 0.20 0.05 95.82 04:10:01 AM 1 0.82 0.00 0.20 0.00 0.03 98.95 04:11:01 AM all 0.50 0.00 0.13 0.02 0.06 99.30 04:11:01 AM 0 0.38 0.00 0.13 0.00 0.07 99.42 04:11:01 AM 1 0.62 0.00 0.12 0.03 0.05 99.18 04:12:01 AM all 0.96 0.00 0.17 0.00 0.08 98.80 04:12:01 AM 0 0.37 0.00 0.17 0.00 0.08 99.38 04:12:01 AM 1 1.55 0.00 0.17 0.00 0.07 98.21 04:13:01 AM all 0.49 0.00 0.10 0.00 0.06 99.35 04:13:01 AM 0 0.37 0.00 0.13 0.00 0.07 99.43 04:13:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.27 04:14:01 AM all 1.02 0.00 0.13 0.00 0.07 98.78 04:14:01 AM 0 0.70 0.00 0.13 0.00 0.05 99.11 04:14:01 AM 1 1.34 0.00 0.13 0.00 0.08 98.45 04:15:01 AM all 0.37 0.00 0.13 0.00 0.08 99.42 04:15:01 AM 0 0.32 0.00 0.10 0.00 0.07 99.51 04:15:01 AM 1 0.42 0.00 0.15 0.00 0.10 99.33 04:16:01 AM all 0.84 0.00 0.14 0.00 0.06 98.96 04:16:01 AM 0 0.57 0.00 0.13 0.00 0.07 99.23 04:16:01 AM 1 1.10 0.00 0.15 0.00 0.05 98.70 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 0.48 0.00 0.12 0.00 0.08 99.32 04:17:01 AM 0 0.62 0.00 0.08 0.00 0.05 99.25 04:17:01 AM 1 0.35 0.00 0.15 0.00 0.10 99.40 04:18:01 AM all 2.10 0.00 0.18 0.00 0.06 97.66 04:18:01 AM 0 1.77 0.00 0.20 0.00 0.02 98.01 04:18:01 AM 1 2.43 0.00 0.17 0.00 0.10 97.31 04:19:01 AM all 0.57 0.00 0.13 0.00 0.07 99.23 04:19:01 AM 0 0.58 0.00 0.05 0.00 0.05 99.32 04:19:01 AM 1 0.55 0.00 0.22 0.00 0.08 99.15 04:20:01 AM all 1.12 0.00 0.34 0.01 0.08 98.45 04:20:01 AM 0 1.47 0.00 0.38 0.02 0.07 98.06 04:20:01 AM 1 0.77 0.00 0.30 0.00 0.10 98.83 04:21:01 AM all 0.53 0.00 0.10 0.00 0.05 99.32 04:21:01 AM 0 0.40 0.00 0.13 0.00 0.07 99.40 04:21:01 AM 1 0.65 0.00 0.07 0.00 0.03 99.25 04:22:01 AM all 1.01 0.00 0.15 0.00 0.08 98.76 04:22:01 AM 0 0.25 0.00 0.13 0.00 0.05 99.57 04:22:01 AM 1 1.77 0.00 0.17 0.00 0.10 97.96 04:23:01 AM all 0.46 0.00 0.11 0.00 0.06 99.37 04:23:01 AM 0 0.70 0.00 0.12 0.00 0.05 99.13 04:23:01 AM 1 0.22 0.00 0.10 0.00 0.07 99.62 04:24:01 AM all 0.56 0.00 0.09 0.00 0.08 99.27 04:24:01 AM 0 0.78 0.00 0.07 0.00 0.07 99.08 04:24:01 AM 1 0.33 0.00 0.12 0.00 0.10 99.45 04:25:01 AM all 1.09 0.00 0.22 0.01 0.05 98.63 04:25:01 AM 0 0.73 0.00 0.13 0.00 0.03 99.10 04:25:01 AM 1 1.46 0.00 0.30 0.02 0.07 98.16 04:26:01 AM all 0.53 0.00 0.10 0.00 0.05 99.32 04:26:01 AM 0 0.67 0.00 0.08 0.00 0.05 99.20 04:26:01 AM 1 0.38 0.00 0.12 0.00 0.05 99.45 04:27:01 AM all 22.07 0.00 2.74 0.30 0.10 74.79 04:27:01 AM 0 16.01 0.00 2.46 0.30 0.08 81.14 04:27:01 AM 1 28.11 0.00 3.02 0.30 0.12 68.45 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.87 0.00 0.91 0.48 0.07 92.67 Average: 0 4.78 0.00 0.80 0.51 0.06 93.85 Average: 1 6.95 0.00 1.02 0.45 0.08 91.49