---> uname -a: Linux prd-centos8-robot-2c-8g-44750.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 597 4971 19 2128 6803 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:ad:13:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85531sec preferred_lft 85531sec inet6 fe80::f816:3eff:fead:1365/64 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) 10/22/2024 _x86_64_ (2 CPU) 00:55:55 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 98.90 13.10 85.80 2343.22 6606.10 12:59:01 AM 73.83 0.70 73.13 50.78 8804.37 01:00:01 AM 24.64 0.42 24.22 64.77 1916.59 01:01:01 AM 53.40 0.05 53.35 3.60 7469.84 01:02:01 AM 3.30 0.07 3.23 1.73 96.82 01:03:01 AM 0.47 0.00 0.47 0.00 4.62 01:04:01 AM 0.50 0.00 0.50 0.00 4.75 01:05:01 AM 2.13 0.10 2.03 32.12 112.65 01:06:01 AM 0.32 0.00 0.32 0.00 50.35 01:07:01 AM 0.58 0.00 0.58 0.00 73.44 01:08:01 AM 0.32 0.00 0.32 0.00 18.21 01:09:01 AM 0.42 0.03 0.38 1.87 55.11 01:10:01 AM 23.01 0.65 22.36 74.11 1393.45 Average: 21.68 1.16 20.51 197.86 2046.66 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5306128 7033152 2576296 32.68 2688 1909464 707024 7.92 211104 2040944 161528 12:59:01 AM 5203912 7031216 2678512 33.98 2688 2004692 681708 7.63 231388 2097940 30144 01:00:01 AM 5146052 7023056 2736372 34.71 2688 2051720 718644 8.05 252204 2127844 40228 01:01:01 AM 5020572 7047796 2861852 36.31 2688 2196848 659860 7.39 258656 2224992 88 01:02:01 AM 5021392 7048688 2861032 36.30 2688 2196920 659860 7.39 258824 2224436 4 01:03:01 AM 5021780 7049076 2860644 36.29 2688 2196920 659860 7.39 258824 2224372 12 01:04:01 AM 5021684 7048980 2860740 36.29 2688 2196920 659860 7.39 258824 2224372 8 01:05:01 AM 4978704 7008376 2903720 36.84 2688 2199296 711760 7.97 259096 2266864 88 01:06:01 AM 4972488 7005180 2909936 36.92 2688 2202324 711760 7.97 259092 2272980 1728 01:07:01 AM 4969508 7002572 2912916 36.95 2688 2202688 711760 7.97 259092 2276104 156 01:08:01 AM 4968964 7002440 2913460 36.96 2688 2203100 711760 7.97 259092 2276528 160 01:09:01 AM 5012740 7049352 2869684 36.41 2688 2206236 654484 7.33 259576 2232748 1724 01:10:01 AM 5129272 7000388 2753152 34.93 2688 2046380 697828 7.81 452480 1946652 208 Average: 5059477 7026944 2822947 35.81 2688 2139501 688167 7.71 267558 2187444 18160 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 140.37 106.06 1173.08 22.37 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 50.57 35.09 422.68 6.58 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 34.33 23.70 97.43 6.83 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 521.59 372.36 303.84 86.97 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 3.13 2.03 0.61 0.50 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 1.25 0.72 0.16 0.12 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 3.52 1.88 0.50 0.41 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 50.58 31.09 15.73 5.11 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 34.77 27.27 7.76 5.24 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 14.63 9.55 3.18 2.07 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 15.53 10.65 3.12 2.02 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 33.67 18.66 13.29 4.14 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 57.48 43.27 95.47 34.78 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 73.96 52.49 164.37 13.63 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) 10/22/2024 _x86_64_ (2 CPU) 00:55:55 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 34.87 0.00 5.87 3.28 0.12 55.86 12:58:01 AM 0 32.52 0.00 6.17 2.99 0.10 58.22 12:58:01 AM 1 37.22 0.00 5.56 3.58 0.13 53.51 12:59:01 AM all 19.97 0.00 3.23 3.75 0.09 72.95 12:59:01 AM 0 10.49 0.00 2.46 3.45 0.08 83.51 12:59:01 AM 1 29.42 0.00 4.01 4.06 0.10 62.42 01:00:01 AM all 16.77 0.00 2.54 1.83 0.07 78.80 01:00:01 AM 0 5.74 0.00 1.85 1.72 0.07 90.62 01:00:01 AM 1 27.80 0.00 3.22 1.94 0.07 66.97 01:01:01 AM all 19.57 0.00 3.80 2.65 0.09 73.89 01:01:01 AM 0 22.31 0.00 3.90 2.26 0.10 71.43 01:01:01 AM 1 16.84 0.00 3.70 3.03 0.08 76.35 01:02:01 AM all 0.35 0.00 0.10 0.02 0.03 99.51 01:02:01 AM 0 0.60 0.00 0.12 0.00 0.03 99.25 01:02:01 AM 1 0.10 0.00 0.08 0.03 0.02 99.77 01:03:01 AM all 0.28 0.00 0.07 0.00 0.03 99.62 01:03:01 AM 0 0.43 0.00 0.05 0.00 0.02 99.50 01:03:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 01:04:01 AM all 0.33 0.00 0.12 0.00 0.03 99.53 01:04:01 AM 0 0.57 0.00 0.12 0.00 0.02 99.30 01:04:01 AM 1 0.08 0.00 0.12 0.00 0.03 99.77 01:05:01 AM all 8.59 0.00 0.88 0.03 0.07 90.43 01:05:01 AM 0 8.29 0.00 0.85 0.00 0.07 90.79 01:05:01 AM 1 8.90 0.00 0.90 0.07 0.07 90.07 01:06:01 AM all 15.95 0.00 0.57 0.00 0.08 83.40 01:06:01 AM 0 11.56 0.00 0.42 0.00 0.07 87.95 01:06:01 AM 1 20.34 0.00 0.72 0.00 0.10 78.84 01:07:01 AM all 4.49 0.00 0.30 0.02 0.05 95.14 01:07:01 AM 0 3.60 0.00 0.25 0.02 0.05 96.08 01:07:01 AM 1 5.38 0.00 0.35 0.02 0.05 94.21 01:08:01 AM all 4.83 0.00 0.37 0.00 0.07 94.74 01:08:01 AM 0 2.43 0.00 0.28 0.00 0.07 97.22 01:08:01 AM 1 7.23 0.00 0.45 0.00 0.07 92.25 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 6.39 0.00 0.35 0.00 0.07 93.19 01:09:01 AM 0 11.67 0.00 0.47 0.00 0.07 87.80 01:09:01 AM 1 1.12 0.00 0.23 0.00 0.07 98.58 01:10:01 AM all 25.32 0.00 3.42 0.35 0.09 70.81 01:10:01 AM 0 15.64 0.00 3.34 0.57 0.08 80.36 01:10:01 AM 1 34.98 0.00 3.50 0.13 0.10 61.28 Average: all 12.13 0.00 1.66 0.92 0.07 85.22 Average: 0 9.68 0.00 1.56 0.85 0.06 87.86 Average: 1 14.58 0.00 1.77 0.99 0.07 82.59