---> uname -a: Linux prd-centos8-builder-4c-4g-2524.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: 2799.998 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 825 9537 19 5397 14586 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:33:79:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.127/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85974sec preferred_lft 85974sec inet6 fe80::f816:3eff:fe33:79a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:47:42:83:1f 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) 03/20/2024 _x86_64_ (4 CPU) 00:30:29 LINUX RESTART (4 CPU) 12:31:01 AM tps rtps wtps bread/s bwrtn/s 12:32:01 AM 186.86 32.57 154.29 7406.03 23493.42 12:33:01 AM 93.37 7.90 85.47 1334.76 7420.08 12:34:01 AM 175.51 18.01 157.50 4027.72 10564.78 12:35:01 AM 121.32 0.68 120.64 56.90 13154.41 12:36:01 AM 119.36 0.48 118.87 9.06 54145.73 12:37:01 AM 117.08 0.35 116.73 66.91 53817.03 Average: 135.58 10.00 125.59 2150.31 27099.04 12:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:32:01 AM 13487124 15111568 2652316 16.43 2688 1850056 1129804 6.57 198868 2137744 72848 12:33:01 AM 13151084 15053224 2988356 18.52 2688 2114644 1152484 6.71 233220 2391364 155388 12:34:01 AM 11542460 13950448 4596980 28.48 2688 2607760 2365008 13.76 294672 3882068 274668 12:35:01 AM 10678476 13734412 5460964 33.84 2688 3246912 2141188 12.46 373128 4633844 562756 12:36:01 AM 8840212 13655264 7299228 45.23 2688 4986676 2162224 12.58 1025640 5776464 681204 12:37:01 AM 9857628 15023324 6281812 38.92 2688 5329360 1057856 6.15 734776 5039692 24948 Average: 11259497 14421373 4879943 30.24 2688 3355901 1668094 9.70 476717 3976863 295302 12:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 286.87 169.50 1127.56 57.02 0.00 0.00 0.00 0.00 12:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 59.50 49.43 666.88 6.34 0.00 0.00 0.00 0.00 12:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 350.17 272.86 5185.64 43.50 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 272.83 226.15 3447.12 39.17 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 12:36:01 AM eth0 38.15 34.45 56.19 12.16 0.00 0.00 0.00 0.00 12:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 12:37:01 AM eth0 125.37 111.43 198.60 36.85 0.00 0.00 0.00 0.00 12:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 188.82 143.97 1780.41 32.51 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (4 CPU) 00:30:29 LINUX RESTART (4 CPU) 12:31:01 AM CPU %user %nice %system %iowait %steal %idle 12:32:01 AM all 17.82 0.00 4.32 17.36 0.12 60.38 12:32:01 AM 0 20.63 0.00 3.80 14.04 0.08 61.45 12:32:01 AM 1 14.98 0.00 4.51 21.95 0.13 58.42 12:32:01 AM 2 15.03 0.00 3.63 24.39 0.07 56.88 12:32:01 AM 3 20.67 0.00 5.33 9.00 0.19 64.80 12:33:01 AM all 19.26 0.00 2.60 1.48 0.07 76.59 12:33:01 AM 0 23.15 0.00 2.57 1.02 0.08 73.18 12:33:01 AM 1 22.75 0.00 3.72 1.63 0.07 71.83 12:33:01 AM 2 3.75 0.00 1.04 0.87 0.05 94.29 12:33:01 AM 3 27.38 0.00 3.05 2.40 0.08 67.09 12:34:01 AM all 37.26 0.00 3.84 3.92 0.14 54.84 12:34:01 AM 0 30.92 0.00 3.69 5.02 0.14 60.24 12:34:01 AM 1 34.43 0.00 6.02 5.51 0.15 53.89 12:34:01 AM 2 33.65 0.00 2.76 2.44 0.15 61.00 12:34:01 AM 3 50.07 0.00 2.88 2.73 0.12 44.21 12:35:01 AM all 61.12 0.00 3.32 2.53 0.14 32.89 12:35:01 AM 0 52.25 0.00 2.98 3.45 0.13 41.18 12:35:01 AM 1 62.01 0.00 2.24 0.62 0.15 34.98 12:35:01 AM 2 56.55 0.00 4.21 3.74 0.13 35.37 12:35:01 AM 3 73.64 0.00 3.83 2.32 0.13 20.07 12:36:01 AM all 31.81 0.00 3.10 10.21 0.07 54.81 12:36:01 AM 0 22.78 0.00 1.62 4.07 0.07 71.46 12:36:01 AM 1 37.08 0.00 2.69 10.27 0.07 49.90 12:36:01 AM 2 19.84 0.00 1.86 22.38 0.07 55.85 12:36:01 AM 3 47.51 0.00 6.21 4.19 0.08 42.00 12:37:01 AM all 36.92 0.00 3.73 7.43 0.11 51.81 12:37:01 AM 0 29.31 0.00 4.49 9.58 0.10 56.52 12:37:01 AM 1 51.86 0.00 4.12 2.85 0.12 41.05 12:37:01 AM 2 33.83 0.00 2.94 9.25 0.10 53.88 12:37:01 AM 3 32.69 0.00 3.38 8.04 0.12 55.78 Average: all 34.06 0.00 3.48 7.14 0.11 55.20 Average: 0 29.85 0.00 3.19 6.18 0.10 60.68 Average: 1 37.21 0.00 3.88 7.13 0.11 51.66 Average: 2 27.13 0.00 2.74 10.49 0.10 59.54 Average: 3 42.05 0.00 4.12 4.77 0.12 48.94