---> uname -a: Linux prd-centos8-builder-2c-1g-74939.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 591 5020 19 2087 6804 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:ab:35:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.175/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86131sec preferred_lft 86131sec inet6 fe80::f816:3eff:feab:35b5/64 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) 10/06/2024 _x86_64_ (2 CPU) 20:03:28 LINUX RESTART (2 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 253.91 133.56 120.35 5827.70 5731.49 08:06:01 PM 124.13 0.27 123.86 17.46 9967.41 08:07:01 PM 30.89 0.30 30.59 42.39 2056.48 08:08:01 PM 25.18 0.78 24.40 57.06 540.93 Average: 108.52 33.73 74.80 1486.09 4573.97 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 5299384 7005104 2585060 32.79 2688 1883712 746684 8.36 235252 2025484 133100 08:06:01 PM 5162696 6983956 2721748 34.52 2688 1988620 719716 8.06 243408 2110260 45376 08:07:01 PM 5181064 7002920 2703380 34.29 2688 1989768 704532 7.89 247408 2088016 24 08:08:01 PM 5189116 7015900 2695328 34.19 2688 1994188 669504 7.49 427380 1900512 13000 Average: 5208065 7001970 2676379 33.95 2688 1964072 710109 7.95 288362 2031068 47875 08:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 304.85 156.59 1694.49 64.87 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 39.39 32.01 286.93 11.50 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 28.76 25.29 28.53 8.56 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 29.78 25.26 27.38 11.49 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 100.69 59.79 509.31 24.10 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) 10/06/2024 _x86_64_ (2 CPU) 20:03:28 LINUX RESTART (2 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 31.85 2.43 18.84 11.15 0.33 35.41 08:05:01 PM 0 22.82 2.38 21.44 9.71 0.53 43.13 08:05:01 PM 1 41.07 2.49 16.18 12.62 0.12 27.53 08:06:01 PM all 35.97 0.00 3.38 7.28 0.09 53.28 08:06:01 PM 0 32.04 0.00 3.10 1.96 0.08 62.82 08:06:01 PM 1 39.91 0.00 3.66 12.60 0.10 43.73 08:07:01 PM all 37.43 0.00 2.07 0.52 0.10 59.87 08:07:01 PM 0 35.89 0.00 2.40 0.67 0.10 60.95 08:07:01 PM 1 38.97 0.00 1.75 0.38 0.10 58.79 08:08:01 PM all 37.07 0.00 2.33 1.12 0.10 59.39 08:08:01 PM 0 23.34 0.00 2.06 1.24 0.08 73.27 08:08:01 PM 1 50.73 0.00 2.59 1.00 0.12 45.57 Average: all 35.61 0.59 6.56 4.97 0.15 52.11 Average: 0 28.56 0.59 7.18 3.36 0.20 60.11 Average: 1 42.68 0.60 5.94 6.59 0.11 44.07