---> uname -a: Linux prd-centos8-robot-2c-8g-6467.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 576 4981 19 2139 6825 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:27:63:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85608sec preferred_lft 85608sec inet6 fe80::f816:3eff:fe27:634f/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) 01/30/2025 _x86_64_ (2 CPU) 00:54:06 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 118.21 0.97 117.24 65.18 11119.21 12:57:01 AM 32.29 0.42 31.88 64.79 4361.77 12:58:01 AM 53.37 6.75 46.62 1249.18 3515.34 12:59:01 AM 21.53 0.00 21.53 0.00 4946.11 01:00:01 AM 2.65 0.00 2.65 0.00 76.76 01:01:01 AM 0.58 0.00 0.58 0.00 7.80 01:02:01 AM 0.68 0.18 0.50 33.96 45.75 01:03:01 AM 1.78 0.00 1.78 0.00 86.82 01:04:01 AM 0.58 0.00 0.58 0.00 99.30 01:05:01 AM 0.40 0.00 0.40 0.00 19.56 01:06:01 AM 0.58 0.03 0.55 1.87 115.18 01:07:01 AM 26.13 0.65 25.48 74.12 1407.38 Average: 21.57 0.75 20.82 124.09 2149.93 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5237804 7039644 2644620 33.55 2688 1979420 685096 7.67 191844 2109216 108080 12:57:01 AM 5293852 7097112 2588572 32.84 2688 1981364 642564 7.19 217080 2028612 12 12:58:01 AM 5033576 7077608 2848848 36.14 2688 2213632 631240 7.07 257980 2220872 136684 12:59:01 AM 5030020 7073708 2852404 36.19 2688 2213640 646616 7.24 257996 2221120 4 01:00:01 AM 5029924 7073612 2852500 36.19 2688 2213640 632084 7.08 258000 2221232 4 01:01:01 AM 5029560 7073252 2852864 36.19 2688 2213644 632084 7.08 258000 2221488 4 01:02:01 AM 4987012 7032880 2895412 36.73 2688 2215816 681596 7.63 258392 2263740 72 01:03:01 AM 4979172 7028240 2903252 36.83 2688 2219016 697340 7.81 258396 2271320 2528 01:04:01 AM 4978936 7028424 2903488 36.83 2688 2219436 697340 7.81 258396 2271864 160 01:05:01 AM 4975740 7025596 2906684 36.88 2688 2219812 697340 7.81 258396 2274904 140 01:06:01 AM 5020456 7073732 2861968 36.31 2688 2223224 623240 6.98 258904 2230120 208 01:07:01 AM 5140172 7023432 2742252 34.79 2688 2059332 679376 7.61 454092 1939256 200 Average: 5061352 7053937 2821072 35.79 2688 2164331 662160 7.41 265623 2189479 20675 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 118.11 90.80 1247.61 12.93 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 15.90 10.18 6.44 3.92 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 591.65 484.97 404.83 100.21 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 12.73 7.97 3.34 4.79 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 4.58 2.07 0.66 0.50 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 3.73 2.02 0.50 0.43 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 50.77 29.02 13.34 4.17 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 38.94 30.61 9.95 5.80 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 18.00 10.88 3.23 2.05 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 22.06 9.90 3.67 2.07 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 62.96 36.59 20.45 6.87 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 48.06 33.41 90.83 33.28 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 82.29 62.37 150.40 14.75 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) 01/30/2025 _x86_64_ (2 CPU) 00:54:06 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 36.53 0.00 5.34 2.25 0.11 55.77 12:56:01 AM 0 52.28 0.00 6.53 2.48 0.12 38.58 12:56:01 AM 1 20.80 0.00 4.14 2.01 0.10 72.94 12:57:01 AM all 9.45 0.00 1.44 1.40 0.05 87.66 12:57:01 AM 0 11.52 0.00 1.62 1.62 0.05 85.20 12:57:01 AM 1 7.39 0.00 1.25 1.19 0.05 90.12 12:58:01 AM all 27.78 0.00 5.89 1.01 0.11 65.21 12:58:01 AM 0 26.88 0.00 5.97 1.35 0.10 65.69 12:58:01 AM 1 28.68 0.00 5.80 0.67 0.12 64.73 12:59:01 AM all 0.53 0.00 0.32 1.85 0.03 97.27 12:59:01 AM 0 0.35 0.00 0.33 2.09 0.02 97.21 12:59:01 AM 1 0.72 0.00 0.30 1.62 0.03 97.33 01:00:01 AM all 0.38 0.00 0.12 0.01 0.04 99.46 01:00:01 AM 0 0.17 0.00 0.12 0.00 0.05 99.67 01:00:01 AM 1 0.58 0.00 0.12 0.02 0.03 99.25 01:01:01 AM all 0.38 0.00 0.09 0.00 0.02 99.52 01:01:01 AM 0 0.15 0.00 0.12 0.00 0.02 99.72 01:01:01 AM 1 0.60 0.00 0.07 0.00 0.02 99.32 01:02:01 AM all 6.16 0.00 0.66 0.07 0.05 93.06 01:02:01 AM 0 9.34 0.00 0.92 0.08 0.05 89.60 01:02:01 AM 1 2.99 0.00 0.40 0.05 0.05 96.51 01:03:01 AM all 15.41 0.00 0.64 0.03 0.06 83.87 01:03:01 AM 0 20.01 0.00 0.90 0.00 0.07 79.02 01:03:01 AM 1 10.82 0.00 0.37 0.05 0.05 88.71 01:04:01 AM all 4.78 0.00 0.32 0.03 0.06 94.82 01:04:01 AM 0 8.00 0.00 0.47 0.00 0.07 91.46 01:04:01 AM 1 1.56 0.00 0.17 0.05 0.05 98.18 01:05:01 AM all 4.19 0.00 0.30 0.00 0.06 95.45 01:05:01 AM 0 5.06 0.00 0.35 0.00 0.07 94.52 01:05:01 AM 1 3.31 0.00 0.25 0.00 0.05 96.39 01:06:01 AM all 6.86 0.00 0.52 0.06 0.04 92.52 01:06:01 AM 0 7.52 0.00 0.57 0.12 0.03 91.76 01:06:01 AM 1 6.20 0.00 0.47 0.00 0.05 93.28 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 22.55 0.00 3.10 0.23 0.08 74.04 01:07:01 AM 0 23.61 0.00 3.32 0.35 0.08 72.63 01:07:01 AM 1 21.49 0.00 2.87 0.12 0.07 75.45 Average: all 11.25 0.00 1.56 0.58 0.06 86.55 Average: 0 13.75 0.00 1.77 0.68 0.06 83.75 Average: 1 8.76 0.00 1.35 0.48 0.06 89.35