---> uname -a: Linux prd-centos8-builder-4c-4g-4989.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 792 11122 19 3846 14628 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:fc:7a:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85957sec preferred_lft 85957sec inet6 fe80::f816:3eff:fefc:7a4a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:f7:c3:80 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/05/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:01 AM 528.80 50.00 478.80 4173.91 21725.54 06:31:02 AM 189.39 25.62 163.77 6793.94 5638.31 06:32:01 AM 80.87 2.64 78.23 1621.15 7303.73 06:33:01 AM 216.59 17.89 198.70 2754.15 8324.03 06:34:01 AM 62.59 0.97 61.62 106.21 6602.90 06:35:01 AM 80.33 0.88 79.44 137.40 6421.22 06:36:01 AM 81.07 0.55 80.52 47.19 18997.58 Average: 120.67 8.32 112.35 1922.43 8950.63 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 13972872 15385780 2166572 13.42 2688 1642128 883372 5.14 136964 1726892 8120 06:31:02 AM 13264036 15068228 2875408 17.82 2688 2024840 1188860 6.92 234696 2306976 156696 06:32:01 AM 13148360 15116400 2991084 18.53 2688 2178104 1060096 6.17 217256 2396032 93540 06:33:01 AM 12058292 14335500 4081152 25.29 2688 2480936 1706736 9.93 334396 3342248 133464 06:34:01 AM 10963432 13530224 5176012 32.07 2688 2766892 2561048 14.90 397280 4355672 234044 06:35:01 AM 8505668 11281924 7633776 47.30 2688 2973328 4702952 27.36 529504 6666244 278556 06:36:01 AM 11418292 15005628 4721152 29.25 2688 3782028 1143728 6.65 816112 3471768 562392 Average: 11904422 14246241 4235022 26.24 2688 2549751 1892399 11.01 380887 3466547 209545 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 10.33 8.70 2.56 1.84 0.00 0.00 0.00 0.00 06:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:02 AM eth0 353.47 208.75 1326.99 63.73 0.00 0.00 0.00 0.00 06:31:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 44.37 34.07 423.55 10.18 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 267.26 224.24 3161.73 36.49 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 441.90 441.90 421.49 421.49 0.00 0.00 0.00 0.00 06:34:01 AM eth0 147.46 110.66 2920.10 14.40 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 1352.09 1352.09 1380.12 1380.12 0.00 0.00 0.00 0.00 06:35:01 AM eth0 86.17 71.31 1281.15 9.81 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.42 0.42 1.36 1.36 0.00 0.00 0.00 0.00 06:36:01 AM eth0 143.49 126.88 1375.60 72.68 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 298.40 298.40 299.83 299.83 0.00 0.00 0.00 0.00 Average: eth0 173.23 128.97 1742.98 34.45 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/05/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:01 AM all 82.39 0.00 8.67 0.83 0.00 8.12 06:30:01 AM 0 82.87 0.00 9.39 2.21 0.00 5.52 06:30:01 AM 1 74.86 0.00 10.38 1.09 0.00 13.66 06:30:01 AM 2 83.98 0.00 9.94 0.00 0.00 6.08 06:30:01 AM 3 87.91 0.00 4.95 0.00 0.00 7.14 06:31:02 AM all 19.67 0.00 3.81 1.59 0.07 74.86 06:31:02 AM 0 19.08 0.00 3.66 1.42 0.08 75.75 06:31:02 AM 1 19.52 0.00 3.22 0.79 0.07 76.41 06:31:02 AM 2 15.92 0.00 3.13 0.59 0.05 80.31 06:31:02 AM 3 24.17 0.00 5.23 3.57 0.07 66.97 06:32:01 AM all 13.92 0.00 1.78 1.19 0.05 83.05 06:32:01 AM 0 18.20 0.00 2.87 2.12 0.03 76.78 06:32:01 AM 1 2.00 0.00 0.58 0.58 0.07 96.77 06:32:01 AM 2 24.69 0.00 2.45 1.10 0.05 71.71 06:32:01 AM 3 10.79 0.00 1.24 0.97 0.05 86.95 06:33:01 AM all 46.84 0.00 2.96 2.48 0.10 47.61 06:33:01 AM 0 50.54 0.00 2.12 1.25 0.10 45.98 06:33:01 AM 1 44.83 0.00 2.81 1.07 0.08 51.21 06:33:01 AM 2 45.79 0.00 4.36 6.03 0.12 43.71 06:33:01 AM 3 46.20 0.00 2.54 1.57 0.12 49.57 06:34:01 AM all 50.22 0.00 2.27 1.51 0.09 45.91 06:34:01 AM 0 51.64 0.00 2.79 1.08 0.08 44.40 06:34:01 AM 1 53.88 0.00 2.59 0.87 0.10 42.56 06:34:01 AM 2 52.37 0.00 1.67 2.19 0.10 43.67 06:34:01 AM 3 43.00 0.00 2.02 1.89 0.08 53.01 06:35:01 AM all 50.56 0.00 3.05 1.02 0.08 45.29 06:35:01 AM 0 56.32 0.00 1.81 0.10 0.08 41.69 06:35:01 AM 1 46.05 0.00 2.47 0.89 0.08 50.51 06:35:01 AM 2 47.79 0.00 4.39 2.43 0.08 45.31 06:35:01 AM 3 52.07 0.00 3.54 0.65 0.08 43.66 06:36:01 AM all 34.63 0.00 2.72 2.38 0.07 60.21 06:36:01 AM 0 32.60 0.00 2.55 4.58 0.07 60.21 06:36:01 AM 1 56.54 0.00 2.77 0.80 0.08 39.81 06:36:01 AM 2 22.02 0.00 2.20 2.68 0.07 73.04 06:36:01 AM 3 27.35 0.00 3.36 1.44 0.07 67.79 Average: all 36.26 0.00 2.80 1.69 0.08 59.17 Average: 0 38.34 0.00 2.67 1.76 0.08 57.16 Average: 1 37.40 0.00 2.45 0.83 0.08 59.23 Average: 2 35.04 0.00 3.07 2.49 0.08 59.32 Average: 3 34.26 0.00 3.00 1.68 0.08 60.98