---> uname -a: Linux prd-centos8-builder-2c-2g-8107.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 630 4823 19 2244 6772 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:68:5c:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.228/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86115sec preferred_lft 86115sec inet6 fe80::f816:3eff:fe68:5c78/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9b:af:54:69 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) 08/06/2024 _x86_64_ (2 CPU) 20:32:51 LINUX RESTART (2 CPU) 08:33:03 PM tps rtps wtps bread/s bwrtn/s 08:34:01 PM 250.70 112.13 138.57 15419.42 41305.93 08:35:01 PM 118.21 7.45 110.76 1284.51 9953.23 08:36:01 PM 53.74 0.35 53.39 43.73 5237.54 08:37:01 PM 17.19 0.50 16.69 41.32 338.49 Average: 108.79 29.42 79.36 4103.62 13982.68 08:33:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 PM 5333008 6994720 2549424 32.34 2688 1855696 981488 10.99 197672 2069144 79672 08:35:01 PM 5009444 6977316 2872988 36.45 2688 2146000 941388 10.54 227116 2301348 107924 08:36:01 PM 4912944 6919364 2969488 37.67 2688 2184088 1008296 11.29 273968 2347576 17976 08:37:01 PM 4988608 6978448 2893824 36.71 2688 2167468 940904 10.54 428512 2117668 152 Average: 5061001 6967462 2821431 35.79 2688 2088313 968019 10.84 281817 2208934 51431 08:33:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 PM eth0 264.17 158.75 1584.62 61.61 0.00 0.00 0.00 0.00 08:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 68.94 56.85 696.63 9.20 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 49.46 44.68 328.53 11.21 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 28.02 25.47 31.44 10.12 0.00 0.00 0.00 0.00 08:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 101.30 70.71 652.60 22.71 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) 08/06/2024 _x86_64_ (2 CPU) 20:32:51 LINUX RESTART (2 CPU) 08:33:03 PM CPU %user %nice %system %iowait %steal %idle 08:34:01 PM all 49.87 0.03 12.36 11.52 0.12 26.10 08:34:01 PM 0 53.46 0.00 11.54 11.48 0.11 23.42 08:34:01 PM 1 46.40 0.05 13.16 11.56 0.12 28.71 08:35:01 PM all 35.85 0.00 6.58 2.88 0.10 54.59 08:35:01 PM 0 32.83 0.00 6.70 2.58 0.08 57.80 08:35:01 PM 1 38.86 0.00 6.47 3.17 0.12 51.39 08:36:01 PM all 35.05 0.00 3.34 1.41 0.11 60.09 08:36:01 PM 0 29.72 0.00 3.07 0.92 0.12 66.17 08:36:01 PM 1 40.38 0.00 3.61 1.90 0.10 54.00 08:37:01 PM all 32.59 0.00 3.83 0.19 0.08 63.30 08:37:01 PM 0 26.93 0.00 3.84 0.23 0.08 68.91 08:37:01 PM 1 38.25 0.00 3.81 0.15 0.08 57.70 Average: all 38.16 0.01 6.44 3.88 0.10 51.41 Average: 0 35.39 0.00 6.19 3.66 0.10 54.67 Average: 1 40.90 0.01 6.69 4.11 0.11 48.18