---> uname -a: Linux prd-centos8-builder-4c-4g-3144.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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: 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): 0-3 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 9.1G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 757 12127 19 2876 14665 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:2f:24:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.54/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85972sec preferred_lft 85972sec inet6 fe80::f816:3eff:fe2f:246b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4f:cf:8f:59 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/30/2024 _x86_64_ (4 CPU) 15:33:23 LINUX RESTART (4 CPU) 03:34:01 PM tps rtps wtps bread/s bwrtn/s 03:35:01 PM 205.18 16.61 188.57 2861.98 6486.99 03:36:01 PM 238.69 20.13 218.56 4304.57 11680.62 03:37:01 PM 60.01 0.18 59.83 139.95 7881.94 03:38:02 PM 95.10 0.47 94.64 32.11 2548.03 03:39:01 PM 25.23 0.00 25.23 0.00 8567.43 03:40:01 PM 5.78 0.07 5.71 9.73 216.93 Average: 105.22 6.26 98.96 1228.07 6223.44 03:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:01 PM 13282932 15122740 2856508 17.70 2688 2053792 1113900 6.48 217104 2282844 168936 03:36:01 PM 11800056 14058388 4339384 26.89 2688 2462012 2133596 12.41 304588 3626840 184844 03:37:01 PM 11673632 13988360 4465808 27.67 2688 2517004 2204208 12.82 349996 3700752 11076 03:38:02 PM 11608112 14175076 4531328 28.08 2688 2764016 1897340 11.04 430140 3671724 221808 03:39:01 PM 11162524 13751624 4976916 30.84 2688 2786420 2240588 13.04 517128 4026700 708 03:40:01 PM 12418300 15009020 3721140 23.06 2688 2788116 1149900 6.69 673388 2622176 52 Average: 11990926 14350868 4148514 25.70 2688 2561893 1789922 10.41 415391 3321839 97904 03:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 202.98 120.54 1131.12 47.08 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 290.29 229.12 3424.77 38.94 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 18.08 18.08 1.93 1.93 0.00 0.00 0.00 0.00 03:37:01 PM eth0 34.56 34.87 308.38 6.23 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:02 PM lo 709.34 709.34 702.66 702.66 0.00 0.00 0.00 0.00 03:38:02 PM eth0 219.32 163.80 3850.57 20.56 0.00 0.00 0.00 0.00 03:38:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 3.05 3.05 0.24 0.24 0.00 0.00 0.00 0.00 03:39:01 PM eth0 10.03 10.30 16.96 2.50 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM lo 3.82 3.82 0.27 0.27 0.00 0.00 0.00 0.00 03:40:01 PM eth0 9.46 7.86 6.85 3.01 0.00 0.00 0.00 0.00 03:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 122.77 122.77 117.90 117.90 0.00 0.00 0.00 0.00 Average: eth0 128.11 94.66 1460.69 19.77 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/30/2024 _x86_64_ (4 CPU) 15:33:23 LINUX RESTART (4 CPU) 03:34:01 PM CPU %user %nice %system %iowait %steal %idle 03:35:01 PM all 21.59 0.00 3.44 1.79 0.07 73.11 03:35:01 PM 0 27.53 0.00 3.22 0.84 0.08 68.33 03:35:01 PM 1 6.11 0.00 3.10 3.57 0.07 87.15 03:35:01 PM 2 36.68 0.00 5.42 2.09 0.07 55.74 03:35:01 PM 3 15.99 0.00 2.01 0.67 0.05 81.28 03:36:01 PM all 43.64 0.00 3.24 2.90 0.10 50.12 03:36:01 PM 0 45.88 0.00 3.12 3.34 0.10 47.55 03:36:01 PM 1 36.85 0.00 3.00 3.25 0.08 56.82 03:36:01 PM 2 53.49 0.00 4.49 2.78 0.12 39.13 03:36:01 PM 3 38.32 0.00 2.36 2.24 0.10 56.98 03:37:01 PM all 71.19 0.00 2.30 1.12 0.10 25.29 03:37:01 PM 0 74.58 0.00 2.47 1.47 0.10 21.37 03:37:01 PM 1 72.24 0.00 2.48 0.82 0.10 24.36 03:37:01 PM 2 61.80 0.00 2.51 2.13 0.12 33.45 03:37:01 PM 3 76.13 0.00 1.74 0.05 0.10 21.98 03:38:02 PM all 52.17 0.00 3.01 0.39 0.09 44.34 03:38:02 PM 0 45.24 0.00 2.64 0.55 0.10 51.46 03:38:02 PM 1 54.86 0.00 3.68 0.62 0.10 40.73 03:38:02 PM 2 55.62 0.00 3.24 0.37 0.08 40.69 03:38:02 PM 3 52.95 0.00 2.46 0.02 0.08 44.49 03:39:01 PM all 51.45 0.00 1.51 0.33 0.09 46.62 03:39:01 PM 0 48.67 0.00 1.24 0.51 0.09 49.49 03:39:01 PM 1 53.10 0.00 2.85 0.09 0.09 43.88 03:39:01 PM 2 46.63 0.00 1.12 0.22 0.09 51.94 03:39:01 PM 3 57.40 0.00 0.85 0.51 0.08 41.15 03:40:01 PM all 61.31 0.00 2.12 0.04 0.10 36.44 03:40:01 PM 0 46.46 0.00 2.19 0.05 0.08 51.21 03:40:01 PM 1 67.70 0.00 1.27 0.02 0.10 30.91 03:40:01 PM 2 69.72 0.00 2.36 0.08 0.10 27.74 03:40:01 PM 3 61.33 0.00 2.65 0.00 0.10 35.92 Average: all 50.23 0.00 2.61 1.10 0.09 45.98 Average: 0 48.06 0.00 2.49 1.13 0.09 48.24 Average: 1 48.49 0.00 2.73 1.40 0.09 47.30 Average: 2 54.01 0.00 3.20 1.28 0.10 41.42 Average: 3 50.35 0.00 2.01 0.58 0.09 46.97