---> uname -a: Linux prd-centos8-builder-2c-2g-39961.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 651 3955 19 3090 6728 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:6f:3a:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe6f:3a77/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:33:22:26:64 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/07/2024 _x86_64_ (2 CPU) 13:24:38 LINUX RESTART (2 CPU) 01:25:02 PM tps rtps wtps bread/s bwrtn/s 01:26:01 PM 116.76 53.85 62.91 12275.84 37833.80 01:27:01 PM 5.72 2.15 3.57 363.67 894.78 01:28:01 PM 93.44 7.11 86.32 1119.89 4533.71 01:29:01 PM 129.18 6.91 122.27 1279.28 11101.23 01:30:01 PM 173.39 1.49 171.90 178.80 37187.91 Average: 103.61 14.18 89.43 3014.50 18232.44 01:25:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:26:01 PM 5681164 7197616 2201268 27.93 2688 1714736 870856 9.75 160588 1775120 19712 01:27:01 PM 5587224 7124396 2295208 29.12 2688 1735352 901780 10.10 164180 1864608 4008 01:28:01 PM 5210100 7012652 2672332 33.90 2688 1992036 970900 10.87 234988 2138972 126104 01:29:01 PM 4743372 6929212 3139060 39.82 2688 2354540 1092372 12.23 286752 2474808 223584 01:30:01 PM 4110988 6949872 3771444 47.85 2688 2983280 920996 10.31 452824 2863940 66308 Average: 5066570 7042750 2815862 35.72 2688 2155989 951381 10.65 259866 2223490 87943 01:25:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 87.95 47.59 357.33 15.61 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 86.62 45.01 240.48 26.26 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 138.85 108.90 1588.86 20.70 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 61.11 50.90 788.22 8.46 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 126.01 90.15 2016.04 17.95 0.00 0.00 0.00 0.00 01:30:01 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 100.13 68.57 999.66 17.80 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/07/2024 _x86_64_ (2 CPU) 13:24:38 LINUX RESTART (2 CPU) 01:25:02 PM CPU %user %nice %system %iowait %steal %idle 01:26:01 PM all 16.27 0.00 5.68 23.25 0.14 54.67 01:26:01 PM 0 17.35 0.00 6.57 21.67 0.15 54.25 01:26:01 PM 1 15.19 0.00 4.78 24.82 0.12 55.09 01:27:01 PM all 4.04 0.00 0.67 0.08 0.05 95.17 01:27:01 PM 0 4.89 0.00 0.35 0.07 0.05 94.64 01:27:01 PM 1 3.19 0.00 0.99 0.08 0.05 95.69 01:28:01 PM all 22.03 0.00 3.89 2.40 0.10 71.57 01:28:01 PM 0 23.35 0.00 4.53 3.74 0.10 68.27 01:28:01 PM 1 20.72 0.00 3.26 1.07 0.10 74.85 01:29:01 PM all 36.42 0.00 7.57 8.28 0.13 47.60 01:29:01 PM 0 36.18 0.00 7.36 7.90 0.13 48.42 01:29:01 PM 1 36.67 0.00 7.78 8.65 0.12 46.78 01:30:01 PM all 43.04 0.00 6.86 14.57 0.16 35.37 01:30:01 PM 0 39.87 0.00 6.67 13.70 0.15 39.61 01:30:01 PM 1 46.20 0.00 7.05 15.44 0.17 31.13 Average: all 24.35 0.00 4.92 9.63 0.11 60.98 Average: 0 24.32 0.00 5.08 9.35 0.12 61.14 Average: 1 24.38 0.00 4.76 9.92 0.11 60.83