---> uname -a: Linux prd-centos8-builder-2c-2g-6981.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: 2800.000 BogoMIPS: 5600.00 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 671 4006 19 3019 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:06:5c:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.66/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fe06:5c68/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d9:d7:2e:6d 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) 02/15/2024 _x86_64_ (2 CPU) 12:20:34 LINUX RESTART (2 CPU) 12:21:01 PM tps rtps wtps bread/s bwrtn/s 12:22:01 PM 142.84 33.61 109.23 7519.63 20976.17 12:23:01 PM 94.33 1.95 92.38 63.72 9028.90 12:24:01 PM 137.44 2.12 135.32 184.74 20682.96 12:25:01 PM 97.53 0.83 96.70 94.37 10717.81 Average: 118.04 9.63 108.41 1965.69 15351.72 12:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:22:01 PM 5075916 6947836 2806532 35.60 2688 2057732 1051040 11.77 229556 2264628 163616 12:23:01 PM 4872480 6953828 3009968 38.19 2688 2254020 1061392 11.88 213504 2435392 183008 12:24:01 PM 4211964 6854252 3670484 46.57 2688 2786860 1083080 12.13 244452 2971652 169344 12:25:01 PM 4176068 6943256 3706380 47.02 2688 2894240 928608 10.40 454376 2761856 49152 Average: 4584107 6924793 3298341 41.84 2688 2498213 1031030 11.54 285472 2608382 141280 12:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM eth0 279.01 178.21 1532.05 55.44 0.00 0.00 0.00 0.00 12:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM eth0 68.31 53.91 854.63 8.42 0.00 0.00 0.00 0.00 12:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM eth0 77.94 59.16 1099.85 7.45 0.00 0.00 0.00 0.00 12:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 21.68 20.49 88.47 7.95 0.00 0.00 0.00 0.00 12:25:01 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 111.73 77.94 893.75 19.82 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) 02/15/2024 _x86_64_ (2 CPU) 12:20:34 LINUX RESTART (2 CPU) 12:21:01 PM CPU %user %nice %system %iowait %steal %idle 12:22:01 PM all 35.55 0.00 7.48 11.44 0.11 45.42 12:22:01 PM 0 22.86 0.00 6.20 11.68 0.10 59.15 12:22:01 PM 1 48.21 0.00 8.76 11.20 0.12 31.72 12:23:01 PM all 39.92 0.00 6.16 3.02 0.13 50.76 12:23:01 PM 0 29.85 0.00 5.50 3.52 0.13 61.00 12:23:01 PM 1 50.03 0.00 6.82 2.52 0.13 40.50 12:24:01 PM all 45.04 0.00 7.88 4.24 0.15 42.68 12:24:01 PM 0 35.63 0.00 7.38 5.15 0.12 51.72 12:24:01 PM 1 54.49 0.00 8.38 3.33 0.19 33.61 12:25:01 PM all 48.63 0.00 5.65 2.54 0.11 43.07 12:25:01 PM 0 32.74 0.00 4.87 2.57 0.10 59.72 12:25:01 PM 1 64.54 0.00 6.43 2.51 0.12 26.40 Average: all 42.29 0.00 6.79 5.31 0.13 45.49 Average: 0 30.28 0.00 5.99 5.72 0.11 57.90 Average: 1 54.31 0.00 7.59 4.89 0.14 33.06