---> uname -a: Linux prd-centos8-builder-4c-4g-15660.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.6G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 769 12109 19 2882 14643 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:13:c4:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85931sec preferred_lft 85931sec inet6 fe80::f816:3eff:fe13:c4fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:6e:36:60 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/11/2024 _x86_64_ (4 CPU) 23:38:38 LINUX RESTART (4 CPU) 11:39:01 PM tps rtps wtps bread/s bwrtn/s 11:40:01 PM 103.75 23.73 80.02 5381.94 7376.89 11:41:01 PM 228.04 17.21 210.83 3341.02 8890.90 11:42:01 PM 120.06 3.25 116.81 993.27 10279.54 11:43:01 PM 27.99 0.70 27.29 124.47 2648.34 11:44:01 PM 18.55 0.03 18.52 45.04 1427.33 11:45:01 PM 52.87 0.00 52.87 0.00 4704.27 11:46:01 PM 24.18 0.45 23.73 63.85 1890.59 Average: 82.20 6.48 75.72 1421.27 5316.59 11:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:40:01 PM 13317940 15154248 2821380 17.48 2688 2050608 1102020 6.41 219344 2244088 130476 11:41:01 PM 12308628 14539076 3830692 23.74 2688 2434752 1596416 9.29 259132 3172024 237292 11:42:01 PM 11138716 13461512 5000604 30.98 2688 2524568 2697776 15.70 353092 4231384 27012 11:43:01 PM 10918616 13303212 5220704 32.35 2688 2584140 2791924 16.24 373404 4422404 15172 11:44:01 PM 10682164 13128356 5457156 33.81 2688 2641676 2969200 17.27 383116 4636268 37504 11:45:01 PM 10441156 13005408 5698164 35.31 2688 2755432 3000496 17.46 415972 4824180 27192 11:46:01 PM 12385172 14975336 3754148 23.26 2688 2778724 1169704 6.81 595240 2702000 37444 Average: 11598913 13938164 4540407 28.13 2688 2538557 2189648 12.74 371329 3747478 73156 11:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 381.61 244.64 1957.49 58.58 0.00 0.00 0.00 0.00 11:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 275.24 229.67 3287.68 42.93 0.00 0.00 0.00 0.00 11:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 37.52 35.50 262.22 8.85 0.00 0.00 0.00 0.00 11:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 38.20 36.48 415.40 6.54 0.00 0.00 0.00 0.00 11:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 15.07 14.39 9.84 4.95 0.00 0.00 0.00 0.00 11:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 17.41 15.78 50.01 6.10 0.00 0.00 0.00 0.00 11:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 17.08 15.76 12.13 8.65 0.00 0.00 0.00 0.00 11:46:01 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 84.60 856.34 19.51 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/11/2024 _x86_64_ (4 CPU) 23:38:38 LINUX RESTART (4 CPU) 11:39:01 PM CPU %user %nice %system %iowait %steal %idle 11:40:01 PM all 21.10 0.00 2.57 1.53 0.06 74.73 11:40:01 PM 0 25.83 0.00 2.95 1.57 0.07 69.58 11:40:01 PM 1 16.64 0.00 1.96 0.75 0.05 80.60 11:40:01 PM 2 23.87 0.00 3.03 2.24 0.07 70.79 11:40:01 PM 3 18.05 0.00 2.35 1.58 0.07 77.97 11:41:01 PM all 30.92 0.00 2.24 2.13 0.09 64.62 11:41:01 PM 0 28.03 0.00 1.62 2.17 0.08 68.10 11:41:01 PM 1 32.79 0.00 2.34 1.64 0.08 63.15 11:41:01 PM 2 21.84 0.00 2.12 2.64 0.08 73.31 11:41:01 PM 3 41.03 0.00 2.90 2.06 0.10 53.92 11:42:01 PM all 80.77 0.00 2.29 1.41 0.12 15.41 11:42:01 PM 0 84.55 0.00 2.36 1.79 0.12 11.18 11:42:01 PM 1 86.89 0.00 1.31 0.10 0.12 11.58 11:42:01 PM 2 81.47 0.00 2.29 1.77 0.12 14.35 11:42:01 PM 3 70.21 0.00 3.17 1.98 0.12 24.53 11:43:01 PM all 81.65 0.00 1.77 0.26 0.12 16.19 11:43:01 PM 0 82.59 0.00 1.37 0.33 0.12 15.59 11:43:01 PM 1 77.63 0.00 1.00 0.10 0.13 21.14 11:43:01 PM 2 86.25 0.00 2.14 0.62 0.12 10.88 11:43:01 PM 3 80.16 0.00 2.55 0.00 0.12 17.17 11:44:01 PM all 81.82 0.00 1.89 0.11 0.11 16.07 11:44:01 PM 0 90.52 0.00 0.68 0.00 0.10 8.70 11:44:01 PM 1 80.81 0.00 1.22 0.08 0.12 17.77 11:44:01 PM 2 79.58 0.00 2.49 0.20 0.12 17.61 11:44:01 PM 3 76.34 0.00 3.17 0.17 0.10 20.21 11:45:01 PM all 79.36 0.00 2.17 0.33 0.09 18.05 11:45:01 PM 0 75.05 0.00 1.55 0.20 0.10 23.09 11:45:01 PM 1 85.58 0.00 1.60 0.18 0.08 12.55 11:45:01 PM 2 79.13 0.00 2.66 0.20 0.08 17.93 11:45:01 PM 3 77.67 0.00 2.86 0.75 0.10 18.62 11:46:01 PM all 49.34 0.00 1.44 0.18 0.08 48.98 11:46:01 PM 0 41.11 0.00 1.24 0.08 0.08 57.49 11:46:01 PM 1 44.80 0.00 1.23 0.22 0.05 53.69 11:46:01 PM 2 43.98 0.00 1.30 0.12 0.08 54.52 11:46:01 PM 3 67.48 0.00 1.97 0.28 0.08 30.18 Average: all 60.71 0.00 2.05 0.85 0.09 36.29 Average: 0 61.09 0.00 1.68 0.88 0.10 36.26 Average: 1 60.71 0.00 1.52 0.44 0.09 37.23 Average: 2 59.45 0.00 2.29 1.11 0.10 37.05 Average: 3 61.59 0.00 2.71 0.97 0.10 34.64