---> uname -a: Linux prd-centos8-robot-2c-8g-9036.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 579 4994 19 2123 6821 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:aa:4b:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.35/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85739sec preferred_lft 85739sec inet6 fe80::f816:3eff:feaa:4bca/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) 11/21/2024 _x86_64_ (2 CPU) 03:58:30 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:00 AM 75.85 52.38 23.47 7238.04 10895.95 04:00:01 AM 17.50 5.62 11.88 90.00 19544.38 04:01:01 AM 41.81 12.53 29.28 229.16 21602.48 04:02:01 AM 68.32 46.88 21.44 5765.82 6420.71 04:03:01 AM 105.73 6.82 98.92 1248.59 9030.41 04:04:01 AM 45.03 0.73 44.30 51.32 5897.37 04:05:01 AM 9.53 0.38 9.15 64.26 224.08 04:06:01 AM 46.71 0.03 46.68 3.47 4237.83 04:07:01 AM 18.03 0.00 18.03 0.00 3959.83 04:08:01 AM 4.47 0.10 4.37 32.93 155.01 04:09:02 AM 15.91 0.40 15.51 46.78 655.81 Average: 42.99 11.91 31.08 1450.47 6331.27 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:00 AM 6153932 7369368 1728492 21.93 2688 1423176 349956 4.44 111076 1404356 783224 04:00:01 AM 6153684 7369136 1728740 21.93 2688 1423180 365352 4.64 111084 1404780 766852 04:01:01 AM 6144068 7361036 1738356 22.05 2688 1423936 365352 4.64 111180 1405928 129196 04:02:01 AM 5528504 7051884 2353920 29.86 2688 1715872 728764 8.16 185096 1883128 87016 04:03:01 AM 5259576 7018664 2622848 33.27 2688 1940872 702540 7.87 215024 2076236 77828 04:04:01 AM 5172680 7007408 2709744 34.38 2688 2012088 700072 7.84 220888 2141788 8 04:05:01 AM 5251292 7087960 2631132 33.38 2688 2014016 621104 6.95 239544 2045872 4 04:06:01 AM 5030740 7067416 2851684 36.18 2688 2205996 629884 7.05 256500 2222220 108228 04:07:01 AM 5028724 7065056 2853700 36.20 2688 2206000 629884 7.05 256500 2222324 4 04:08:01 AM 4936292 6974184 2946132 37.38 2688 2207560 746636 8.36 256628 2313712 84 04:09:02 AM 5138840 7003748 2743584 34.81 2688 2039828 689416 7.72 445744 1945340 13372 Average: 5436212 7125078 2446212 31.03 2688 1873866 593542 6.65 219024 1915062 178711 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:00 AM eth0 2.50 1.71 0.52 0.35 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 1.98 1.40 0.42 0.29 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 246.11 160.22 1134.90 57.40 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 58.31 46.86 632.34 5.75 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 44.19 31.36 438.92 5.60 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 18.76 9.90 5.94 3.69 0.00 0.00 0.00 0.00 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 264.62 191.55 345.51 50.32 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 2.23 1.15 0.38 0.49 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 201.92 168.69 1942.14 12.13 0.00 0.00 0.00 0.00 04:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:02 AM eth0 66.08 50.80 219.95 22.39 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 90.69 66.38 472.21 15.85 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) 11/21/2024 _x86_64_ (2 CPU) 03:58:30 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:00 AM all 11.59 0.02 3.49 78.43 0.09 6.38 04:00:00 AM 0 11.68 0.00 3.89 81.40 0.12 2.91 04:00:00 AM 1 11.50 0.03 3.09 75.46 0.07 9.85 04:00:01 AM all 0.32 0.00 1.27 48.73 0.00 49.68 04:00:01 AM 0 0.64 0.00 1.28 98.08 0.00 0.00 04:00:01 AM 1 0.00 0.00 1.27 0.00 0.00 98.73 04:01:01 AM all 0.18 0.02 0.64 92.57 0.04 6.56 04:01:01 AM 0 0.12 0.02 0.52 98.21 0.05 1.09 04:01:01 AM 1 0.23 0.02 0.75 86.91 0.03 12.04 04:02:01 AM all 23.52 0.06 5.16 17.98 0.12 53.16 04:02:01 AM 0 23.08 0.07 5.39 19.02 0.12 52.33 04:02:01 AM 1 23.95 0.05 4.94 16.94 0.12 54.00 04:03:01 AM all 24.60 0.00 4.43 9.89 0.11 60.97 04:03:01 AM 0 27.52 0.00 4.61 7.71 0.10 60.06 04:03:01 AM 1 21.68 0.00 4.26 12.07 0.12 61.88 04:04:01 AM all 16.43 0.00 2.29 3.69 0.08 77.51 04:04:01 AM 0 28.30 0.00 2.96 4.49 0.08 64.17 04:04:01 AM 1 4.57 0.00 1.62 2.89 0.08 90.84 04:05:01 AM all 10.76 0.00 1.24 0.12 0.06 87.82 04:05:01 AM 0 20.44 0.00 1.60 0.23 0.07 77.66 04:05:01 AM 1 1.07 0.00 0.89 0.00 0.05 97.99 04:06:01 AM all 28.35 0.00 4.60 2.39 0.13 64.53 04:06:01 AM 0 34.36 0.00 5.21 3.16 0.13 57.14 04:06:01 AM 1 22.35 0.00 3.99 1.62 0.12 71.92 04:07:01 AM all 0.10 0.00 0.28 0.96 0.03 98.64 04:07:01 AM 0 0.10 0.00 0.27 0.63 0.02 98.98 04:07:01 AM 1 0.10 0.00 0.28 1.29 0.03 98.30 04:08:01 AM all 5.42 0.00 0.79 0.03 0.08 93.68 04:08:01 AM 0 7.35 0.00 1.16 0.03 0.08 91.37 04:08:01 AM 1 3.49 0.00 0.42 0.03 0.07 95.99 04:09:02 AM all 19.57 0.00 2.75 0.24 0.08 77.36 04:09:02 AM 0 22.90 0.00 3.19 0.18 0.08 73.65 04:09:02 AM 1 16.24 0.00 2.30 0.30 0.08 81.07 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.03 0.01 2.56 20.50 0.08 62.81 Average: 0 17.57 0.01 2.87 21.50 0.09 57.96 Average: 1 10.50 0.01 2.25 19.51 0.08 67.66