---> uname -a: Linux prd-centos8-builder-2c-1g-8656.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 566 5032 19 2100 6828 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:33:f0:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.157/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fe33:f0b5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 02/25/2024 _x86_64_ (2 CPU) 18:03:26 LINUX RESTART (2 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 223.58 129.16 94.42 4672.84 6888.84 06:06:01 PM 107.05 0.28 106.76 17.86 9265.03 06:07:01 PM 22.40 0.60 21.80 50.39 1009.03 06:08:01 PM 21.90 0.10 21.80 10.40 603.42 Average: 93.73 32.54 61.20 1187.97 4441.88 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 5278224 7020968 2606220 33.06 2688 1916932 745088 8.34 219340 2049824 142468 06:06:01 PM 5138892 6973268 2745552 34.82 2688 2002020 752972 8.43 242704 2135668 17520 06:07:01 PM 5175108 7009912 2709336 34.36 2688 2002496 731380 8.19 246404 2096304 4 06:08:01 PM 5151156 6984452 2733288 34.67 2688 2000308 735160 8.23 421764 1945368 14780 Average: 5185845 6997150 2698599 34.23 2688 1980439 741150 8.30 282553 2056791 43693 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 304.82 155.15 1740.59 59.89 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 35.02 27.61 246.95 9.08 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 21.06 18.68 23.05 6.48 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 30.74 24.68 32.74 8.80 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 97.92 56.53 510.88 21.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 02/25/2024 _x86_64_ (2 CPU) 18:03:26 LINUX RESTART (2 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 43.38 2.24 18.41 5.54 0.11 30.31 06:05:01 PM 0 36.28 2.45 18.78 5.34 0.12 37.03 06:05:01 PM 1 50.45 2.03 18.05 5.74 0.10 23.62 06:06:01 PM all 40.06 0.00 3.25 3.05 0.08 53.56 06:06:01 PM 0 29.45 0.00 2.67 1.72 0.08 66.08 06:06:01 PM 1 50.68 0.00 3.82 4.39 0.08 41.03 06:07:01 PM all 27.04 0.00 1.23 0.98 0.09 70.66 06:07:01 PM 0 18.06 0.00 1.25 1.00 0.08 79.60 06:07:01 PM 1 36.01 0.00 1.22 0.95 0.10 61.72 06:08:01 PM all 34.97 0.00 2.08 0.41 0.08 62.47 06:08:01 PM 0 21.67 0.00 1.73 0.23 0.07 76.30 06:08:01 PM 1 48.27 0.00 2.42 0.58 0.10 48.63 Average: all 36.33 0.55 6.19 2.48 0.09 54.35 Average: 0 26.32 0.60 6.05 2.06 0.09 64.89 Average: 1 46.33 0.50 6.33 2.90 0.10 43.83