---> uname -a: Linux prd-centos8-builder-2c-1g-17559.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 593 5017 19 2088 6801 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:4f:0b:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.180/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86125sec preferred_lft 86125sec inet6 fe80::f816:3eff:fe4f:bd8/64 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) 06/17/2024 _x86_64_ (2 CPU) 13:03:29 LINUX RESTART (2 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 307.20 158.68 148.52 6416.26 10110.01 01:06:01 PM 94.65 0.27 94.39 17.46 8197.42 01:07:01 PM 25.01 0.60 24.41 50.39 1190.38 01:08:01 PM 23.65 0.48 23.16 49.06 524.33 Average: 112.63 40.01 72.62 1633.42 5005.88 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 5307904 7026508 2576532 32.68 2688 1892868 710280 7.95 218232 2017468 121256 01:06:01 PM 5103668 6926012 2780768 35.27 2688 1989996 799556 8.95 244568 2168452 22972 01:07:01 PM 5175680 6998884 2708756 34.36 2688 1991368 724608 8.11 247532 2095276 4 01:08:01 PM 5141260 6969088 2743176 34.79 2688 1995288 737488 8.26 426512 1949724 12624 Average: 5182128 6980123 2702308 34.27 2688 1967380 742983 8.32 284211 2057730 39214 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 303.67 156.68 1687.68 66.01 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 33.67 27.54 253.39 9.06 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 25.45 23.96 25.57 7.76 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 32.56 27.28 29.90 15.56 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 98.84 58.87 499.17 24.60 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) 06/17/2024 _x86_64_ (2 CPU) 13:03:29 LINUX RESTART (2 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 41.46 2.70 20.36 7.92 0.12 27.45 01:05:01 PM 0 35.85 2.05 17.26 7.56 0.12 37.15 01:05:01 PM 1 47.11 3.34 23.47 8.27 0.12 17.69 01:06:01 PM all 40.51 0.00 2.73 3.60 0.10 53.05 01:06:01 PM 0 39.03 0.00 3.03 3.00 0.10 54.84 01:06:01 PM 1 42.00 0.00 2.43 4.20 0.10 51.27 01:07:01 PM all 38.07 0.00 1.95 0.92 0.10 58.96 01:07:01 PM 0 23.16 0.00 1.84 0.52 0.10 74.38 01:07:01 PM 1 52.96 0.00 2.07 1.32 0.10 43.56 01:08:01 PM all 40.04 0.00 2.48 0.38 0.09 57.01 01:08:01 PM 0 43.82 0.00 2.47 0.30 0.10 53.31 01:08:01 PM 1 36.25 0.00 2.50 0.45 0.08 60.71 Average: all 40.01 0.66 6.82 3.18 0.10 49.23 Average: 0 35.47 0.51 6.10 2.83 0.10 54.99 Average: 1 44.57 0.82 7.53 3.53 0.10 43.45