---> uname -a: Linux prd-centos8-robot-2c-8g-32049.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 597 4978 19 2121 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:ef:f9:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85678sec preferred_lft 85678sec inet6 fe80::f816:3eff:feef:f910/64 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) 10/01/2024 _x86_64_ (2 CPU) 02:05:47 LINUX RESTART (2 CPU) 02:06:01 AM tps rtps wtps bread/s bwrtn/s 02:07:01 AM 158.65 118.44 40.20 9275.24 28666.74 02:08:01 AM 72.81 37.76 35.05 5488.25 12022.04 02:09:01 AM 123.83 6.78 117.05 1247.79 10046.86 02:10:01 AM 26.67 0.67 26.01 49.45 3513.35 02:11:01 AM 51.77 0.35 51.42 64.11 3147.25 02:12:01 AM 23.25 0.00 23.25 0.00 5496.38 02:13:01 AM 2.25 0.12 2.13 33.06 120.19 02:14:01 AM 0.20 0.00 0.20 0.00 2.15 02:15:01 AM 0.30 0.00 0.30 0.00 4.82 02:16:01 AM 0.25 0.00 0.25 0.00 3.88 02:17:01 AM 12.10 0.35 11.75 38.25 500.00 Average: 42.92 14.95 27.96 1472.69 5775.37 02:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 AM 6132608 7352176 1749824 22.20 2688 1424320 376288 4.77 111524 1407324 260944 02:08:01 AM 5450412 7032468 2432020 30.85 2688 1772496 701120 7.85 190912 1950864 122772 02:09:01 AM 5124016 6952996 2758416 34.99 2688 2005404 742036 8.31 211508 2199368 90072 02:10:01 AM 5197480 7028356 2684952 34.06 2688 2007908 666900 7.47 230600 2108712 1124 02:11:01 AM 5020412 7054024 2862020 36.31 2688 2202860 628892 7.04 257880 2235716 154512 02:12:01 AM 5015276 7048888 2867156 36.37 2688 2202860 628892 7.04 257872 2235376 0 02:13:01 AM 4966548 7002568 2915884 36.99 2688 2205268 697556 7.81 258136 2283648 12 02:14:01 AM 4950592 6986632 2931840 37.19 2688 2205288 730456 8.18 258136 2299204 28 02:15:01 AM 4950248 6986288 2932184 37.20 2688 2205288 730456 8.18 258136 2299436 4 02:16:01 AM 4950620 6986660 2931812 37.19 2688 2205288 730456 8.18 258136 2299488 8 02:17:01 AM 5111080 6974584 2771352 35.16 2688 2038244 702716 7.87 288696 2128908 19364 Average: 5169936 7036876 2712496 34.41 2688 2043202 666888 7.47 234685 2131640 58985 02:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 19.98 8.66 297.17 1.05 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 270.40 172.36 1526.56 60.46 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 66.44 53.31 654.76 8.62 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 8.85 3.15 3.38 1.10 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 189.44 140.22 331.17 33.49 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 4.00 0.88 0.64 0.13 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 207.16 198.17 57.96 79.64 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 192.63 186.37 181.38 72.44 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 22.69 10.88 4.69 4.11 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 133.44 126.96 41.99 46.04 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 72.41 47.87 107.77 31.63 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 107.96 86.26 291.67 30.79 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) 10/01/2024 _x86_64_ (2 CPU) 02:05:47 LINUX RESTART (2 CPU) 02:06:01 AM CPU %user %nice %system %iowait %steal %idle 02:07:01 AM all 23.41 0.04 7.16 62.39 0.08 6.91 02:07:01 AM 0 23.91 0.05 7.72 59.88 0.07 8.37 02:07:01 AM 1 22.90 0.03 6.60 64.90 0.10 5.46 02:08:01 AM all 27.45 0.03 5.53 20.06 0.13 46.80 02:08:01 AM 0 22.93 0.05 5.89 20.12 0.15 50.86 02:08:01 AM 1 31.97 0.00 5.17 20.01 0.10 42.75 02:09:01 AM all 33.83 0.00 5.73 5.96 0.11 54.37 02:09:01 AM 0 30.26 0.00 5.54 6.36 0.10 57.74 02:09:01 AM 1 37.41 0.00 5.93 5.56 0.12 50.98 02:10:01 AM all 4.21 0.00 1.10 0.68 0.05 93.96 02:10:01 AM 0 6.88 0.00 1.34 0.38 0.03 91.37 02:10:01 AM 1 1.54 0.00 0.87 0.99 0.07 96.54 02:11:01 AM all 34.46 0.00 4.95 1.26 0.15 59.18 02:11:01 AM 0 28.04 0.00 4.32 0.93 0.13 66.57 02:11:01 AM 1 40.87 0.00 5.58 1.58 0.17 51.79 02:12:01 AM all 0.29 0.00 0.29 0.66 0.03 98.72 02:12:01 AM 0 0.12 0.00 0.37 0.89 0.03 98.60 02:12:01 AM 1 0.47 0.00 0.22 0.43 0.03 98.85 02:13:01 AM all 17.04 0.00 0.62 0.01 0.11 82.22 02:13:01 AM 0 2.75 0.00 0.37 0.02 0.10 96.76 02:13:01 AM 1 31.32 0.00 0.87 0.00 0.12 67.69 02:14:01 AM all 16.06 0.00 0.42 0.00 0.08 83.45 02:14:01 AM 0 8.06 0.00 0.28 0.00 0.07 91.59 02:14:01 AM 1 24.05 0.00 0.55 0.00 0.08 75.32 02:15:01 AM all 2.69 0.00 0.10 0.00 0.03 97.18 02:15:01 AM 0 4.63 0.00 0.12 0.00 0.02 95.24 02:15:01 AM 1 0.75 0.00 0.08 0.00 0.05 99.11 02:16:01 AM all 18.37 0.00 0.37 0.00 0.09 81.17 02:16:01 AM 0 35.76 0.00 0.55 0.00 0.10 63.58 02:16:01 AM 1 1.04 0.00 0.18 0.00 0.08 98.70 02:17:01 AM all 14.83 0.00 1.99 0.18 0.08 82.93 02:17:01 AM 0 12.28 0.00 1.75 0.10 0.07 85.80 02:17:01 AM 1 17.40 0.00 2.22 0.25 0.08 80.04 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.50 0.01 2.56 8.21 0.09 71.64 Average: 0 15.95 0.01 2.56 7.98 0.08 73.43 Average: 1 19.05 0.00 2.56 8.44 0.09 69.85