---> uname -a: Linux prd-centos8-builder-4c-4g-2237.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: 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): 0-3 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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 785 10757 19 4219 14633 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:2c:cb:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85941sec preferred_lft 85941sec inet6 fe80::f816:3eff:fe2c:cb9c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c8:10:ca:3c 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) 03/27/2024 _x86_64_ (4 CPU) 03:49:04 LINUX RESTART (4 CPU) 03:50:01 AM tps rtps wtps bread/s bwrtn/s 03:51:01 AM 88.10 7.93 80.17 1340.75 7176.26 03:52:01 AM 258.09 20.43 237.66 4312.89 12411.62 03:53:01 AM 76.34 0.23 76.10 13.06 10040.57 03:54:01 AM 81.42 1.47 79.95 138.82 40515.64 03:55:01 AM 54.19 0.00 54.19 0.00 8350.24 03:56:01 AM 56.38 0.07 56.31 9.73 1179.36 Average: 102.43 5.02 97.41 969.46 13280.99 03:50:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:51:01 AM 13183124 15067800 2956320 18.32 2688 2098304 1139348 6.63 228412 2368156 151076 03:52:01 AM 11649608 13950908 4489836 27.82 2688 2504896 2122520 12.35 328172 3752232 133248 03:53:01 AM 9927328 13539024 6212116 38.49 2688 3808912 2508724 14.60 961284 4821104 1158144 03:54:01 AM 9547024 13413472 6592420 40.85 2688 4061116 2564576 14.92 1170588 4983088 217340 03:55:01 AM 9498904 13464528 6640540 41.14 2688 4158828 2397932 13.95 1177364 5019636 94252 03:56:01 AM 11043812 15004288 5095632 31.57 2688 4153152 1134152 6.60 1331172 3325048 83676 Average: 10808300 14073337 5331144 33.03 2688 3464201 1977875 11.51 866165 4044877 306289 03:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 65.56 56.63 839.83 7.49 0.00 0.00 0.00 0.00 03:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 305.21 242.06 3579.25 43.84 0.00 0.00 0.00 0.00 03:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 148.63 127.61 2084.29 19.09 0.00 0.00 0.00 0.00 03:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM lo 1984.60 1984.60 1894.55 1894.55 0.00 0.00 0.00 0.00 03:54:01 AM eth0 31.84 32.16 475.42 5.64 0.00 0.00 0.00 0.00 03:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM lo 7100.73 7100.73 6782.80 6782.80 0.00 0.00 0.00 0.00 03:55:01 AM eth0 12.03 11.50 9.25 3.35 0.00 0.00 0.00 0.00 03:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM lo 6219.31 6219.31 5936.95 5936.95 0.00 0.00 0.00 0.00 03:56:01 AM eth0 18.71 18.43 58.37 5.59 0.00 0.00 0.00 0.00 03:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2550.10 2550.10 2435.08 2435.08 0.00 0.00 0.00 0.00 Average: eth0 97.02 81.42 1174.72 14.17 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) 03/27/2024 _x86_64_ (4 CPU) 03:49:04 LINUX RESTART (4 CPU) 03:50:01 AM CPU %user %nice %system %iowait %steal %idle 03:51:01 AM all 18.58 0.00 2.32 1.86 0.08 77.17 03:51:01 AM 0 21.29 0.00 2.37 2.42 0.08 73.83 03:51:01 AM 1 11.40 0.00 1.37 1.09 0.08 86.05 03:51:01 AM 2 29.84 0.00 3.95 2.85 0.08 63.28 03:51:01 AM 3 11.85 0.00 1.59 1.07 0.07 85.42 03:52:01 AM all 52.33 0.00 3.50 3.26 0.12 40.79 03:52:01 AM 0 50.39 0.00 4.25 4.10 0.10 41.16 03:52:01 AM 1 59.79 0.00 3.13 2.73 0.13 34.22 03:52:01 AM 2 55.80 0.00 3.42 2.69 0.12 37.97 03:52:01 AM 3 43.34 0.00 3.21 3.52 0.12 49.82 03:53:01 AM all 59.74 0.00 2.87 1.34 0.11 35.94 03:53:01 AM 0 77.30 0.00 5.70 2.01 0.14 14.85 03:53:01 AM 1 57.92 0.00 1.76 1.24 0.08 39.00 03:53:01 AM 2 44.43 0.00 2.27 1.49 0.10 51.71 03:53:01 AM 3 59.43 0.00 1.77 0.62 0.10 38.07 03:54:01 AM all 65.69 0.00 3.74 3.64 0.13 26.80 03:54:01 AM 0 64.80 0.00 2.68 1.25 0.12 31.15 03:54:01 AM 1 65.89 0.00 4.38 1.35 0.15 28.23 03:54:01 AM 2 69.67 0.00 5.05 4.95 0.12 20.21 03:54:01 AM 3 62.38 0.00 2.86 7.00 0.12 27.64 03:55:01 AM all 58.58 0.00 5.85 2.37 0.11 33.09 03:55:01 AM 0 60.30 0.00 5.46 0.76 0.10 33.39 03:55:01 AM 1 55.27 0.00 6.40 3.45 0.10 34.77 03:55:01 AM 2 59.63 0.00 3.62 1.99 0.10 34.66 03:55:01 AM 3 59.13 0.00 7.94 3.30 0.12 29.51 03:56:01 AM all 51.75 0.00 5.91 0.18 0.10 42.05 03:56:01 AM 0 49.32 0.00 4.08 0.15 0.12 46.33 03:56:01 AM 1 50.53 0.00 4.02 0.18 0.10 45.16 03:56:01 AM 2 55.73 0.00 10.66 0.32 0.10 33.18 03:56:01 AM 3 51.42 0.00 4.89 0.07 0.10 43.52 Average: all 51.08 0.00 4.03 2.11 0.11 42.67 Average: 0 53.87 0.00 4.09 1.78 0.11 40.15 Average: 1 50.08 0.00 3.51 1.67 0.11 44.63 Average: 2 52.51 0.00 4.83 2.38 0.10 40.18 Average: 3 47.87 0.00 3.71 2.59 0.10 45.73