---> uname -a: Linux prd-centos8-builder-2c-2g-4880.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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: 2799.996 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 670 3998 19 3028 6708 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:c8:bc:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86161sec preferred_lft 86161sec inet6 fe80::f816:3eff:fec8:bcb5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3f:0b:40:14 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/08/2024 _x86_64_ (2 CPU) 19:06:20 LINUX RESTART (2 CPU) 07:07:03 PM tps rtps wtps bread/s bwrtn/s 07:08:01 PM 144.83 24.27 120.56 5136.16 7265.93 07:09:01 PM 97.87 1.97 95.90 64.38 8804.73 07:10:01 PM 184.43 1.12 183.31 108.33 37519.30 Average: 142.35 8.95 133.41 1731.63 17984.55 07:07:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:08:01 PM 5001668 6931600 2880772 36.55 2688 2114544 1064788 11.92 260196 2302808 183952 07:09:01 PM 4740636 6850304 3141804 39.86 2688 2281392 1193032 13.36 249340 2526388 190364 07:10:01 PM 4079284 6846756 3803156 48.25 2688 2919412 1055488 11.82 439208 2925516 59200 Average: 4607196 6876220 3275244 41.55 2688 2438449 1104436 12.37 316248 2584904 144505 07:07:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 316.56 212.58 2086.56 60.61 0.00 0.00 0.00 0.00 07:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 54.15 44.09 597.91 8.08 0.00 0.00 0.00 0.00 07:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 184.26 121.70 2357.54 21.54 0.00 0.00 0.00 0.00 07:10:01 PM docker0 0.00 0.00 0.00 0.00 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 183.51 125.15 1676.19 29.73 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/08/2024 _x86_64_ (2 CPU) 19:06:20 LINUX RESTART (2 CPU) 07:07:03 PM CPU %user %nice %system %iowait %steal %idle 07:08:01 PM all 37.69 0.00 7.10 4.75 0.11 50.35 07:08:01 PM 0 31.85 0.00 5.43 2.49 0.10 60.12 07:08:01 PM 1 43.54 0.00 8.77 7.02 0.12 40.54 07:09:01 PM all 39.59 0.00 6.25 4.79 0.12 49.24 07:09:01 PM 0 47.29 0.00 6.91 6.03 0.12 39.66 07:09:01 PM 1 31.90 0.00 5.59 3.56 0.13 58.81 07:10:01 PM all 46.02 0.00 6.92 12.61 0.13 34.32 07:10:01 PM 0 47.34 0.00 6.50 12.28 0.13 33.74 07:10:01 PM 1 44.70 0.00 7.34 12.93 0.12 34.91 Average: all 41.14 0.00 6.75 7.41 0.12 44.58 Average: 0 42.28 0.00 6.29 6.98 0.12 44.33 Average: 1 39.99 0.00 7.21 7.84 0.12 44.83