---> uname -a: Linux prd-centos8-builder-4c-4g-7799.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.5G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1634 10818 19 3308 13789 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:78:59:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86030sec preferred_lft 86030sec inet6 fe80::f816:3eff:fe78:5900/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ee:79:e0:5a 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) 11/16/2024 _x86_64_ (4 CPU) 01:00:50 LINUX RESTART (4 CPU) 01:02:01 AM tps rtps wtps bread/s bwrtn/s 01:03:01 AM 267.37 20.89 246.48 3766.78 9951.84 01:04:01 AM 112.36 3.08 109.28 600.30 13768.02 01:05:01 AM 108.68 1.63 107.05 106.36 7579.62 01:06:01 AM 47.29 2.55 44.74 77.45 5411.80 01:07:01 AM 27.14 0.50 26.64 74.91 13061.21 Average: 112.58 5.73 106.84 925.30 9954.52 01:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:03:01 AM 12479192 14682644 3660248 22.68 2688 2409180 1468776 8.55 243992 3021108 262316 01:04:01 AM 11632980 13983008 4506460 27.92 2688 2553100 2119612 12.33 343052 3748952 4796 01:05:01 AM 10132720 12935968 6006720 37.22 2688 3000240 3330128 19.37 520836 5047672 262568 01:06:01 AM 11173508 14216460 4965932 30.77 2688 3240728 1878972 10.93 572584 3966316 376176 01:07:01 AM 11101816 14142788 5037624 31.21 2688 3238900 1956564 11.38 731380 3880220 14304 Average: 11304043 13992174 4835397 29.96 2688 2888430 2150810 12.51 482369 3932854 184032 01:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 233.30 190.59 3040.67 34.21 0.00 0.00 0.00 0.00 01:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 109.27 90.70 1653.04 12.36 0.00 0.00 0.00 0.00 01:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM lo 2157.01 2157.01 2058.17 2058.17 0.00 0.00 0.00 0.00 01:05:01 AM eth0 272.54 191.04 3894.35 24.33 0.00 0.00 0.00 0.00 01:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.62 0.62 0.04 0.04 0.00 0.00 0.00 0.00 01:06:01 AM eth0 304.38 206.23 1484.88 84.54 0.00 0.00 0.00 0.00 01:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 72.61 44.57 28.43 181.39 0.00 0.00 0.00 0.00 01:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 431.54 431.54 411.66 411.66 0.00 0.00 0.00 0.00 Average: eth0 198.42 144.63 2020.34 67.37 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) 11/16/2024 _x86_64_ (4 CPU) 01:00:50 LINUX RESTART (4 CPU) 01:02:01 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 29.55 0.00 3.79 1.90 0.10 64.66 01:03:01 AM 0 30.06 0.00 4.61 3.29 0.12 61.92 01:03:01 AM 1 17.82 0.00 2.65 1.64 0.10 77.79 01:03:01 AM 2 30.64 0.00 3.23 1.02 0.10 65.01 01:03:01 AM 3 39.67 0.00 4.66 1.66 0.10 53.91 01:04:01 AM all 53.17 0.00 2.07 1.34 0.12 43.29 01:04:01 AM 0 53.17 0.00 2.06 1.76 0.10 42.91 01:04:01 AM 1 55.26 0.00 1.79 1.56 0.13 41.26 01:04:01 AM 2 49.69 0.00 2.55 1.38 0.12 46.27 01:04:01 AM 3 54.57 0.00 1.89 0.69 0.12 42.74 01:05:01 AM all 63.74 0.00 4.08 0.51 0.13 31.55 01:05:01 AM 0 64.20 0.00 2.66 0.37 0.12 32.65 01:05:01 AM 1 59.24 0.00 5.75 0.81 0.13 34.06 01:05:01 AM 2 64.42 0.00 3.67 0.44 0.12 31.36 01:05:01 AM 3 67.08 0.00 4.23 0.42 0.13 28.13 01:06:01 AM all 46.70 0.00 2.95 0.51 0.11 49.73 01:06:01 AM 0 49.28 0.00 2.99 0.22 0.13 47.38 01:06:01 AM 1 53.34 0.00 5.17 1.53 0.12 39.84 01:06:01 AM 2 44.02 0.00 2.25 0.27 0.08 53.38 01:06:01 AM 3 40.15 0.00 1.39 0.02 0.12 58.32 01:07:01 AM all 14.30 0.00 1.71 0.51 0.06 83.42 01:07:01 AM 0 23.91 0.00 2.20 0.10 0.05 73.74 01:07:01 AM 1 2.76 0.00 1.12 1.19 0.08 94.85 01:07:01 AM 2 8.38 0.00 1.62 0.35 0.07 89.58 01:07:01 AM 3 22.12 0.00 1.89 0.38 0.05 75.56 Average: all 41.46 0.00 2.92 0.95 0.10 54.56 Average: 0 44.09 0.00 2.90 1.15 0.10 51.76 Average: 1 37.65 0.00 3.29 1.34 0.11 57.60 Average: 2 39.41 0.00 2.66 0.69 0.10 57.13 Average: 3 44.70 0.00 2.81 0.63 0.10 51.75