---> uname -a: Linux prd-centos8-builder-4c-4g-4453.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 793 11142 19 3825 14627 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:bf:af:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.128/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85968sec preferred_lft 85968sec inet6 fe80::f816:3eff:febf:afc9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c2:4b:bf:cc 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/08/2024 _x86_64_ (4 CPU) 06:31:06 LINUX RESTART (4 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 110.33 9.38 100.95 2925.29 9132.39 06:34:01 AM 166.18 17.15 149.03 2788.68 5013.49 06:35:01 AM 90.82 0.22 90.60 87.56 9631.72 06:36:02 AM 71.25 1.63 69.62 106.13 5895.89 06:37:01 AM 79.01 0.07 78.94 17.35 4702.10 06:38:01 AM 87.35 0.65 86.70 61.58 35422.46 Average: 100.89 4.86 96.02 1000.52 11650.55 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 13159216 15106964 2980232 18.47 2688 2158836 1068200 6.21 196500 2410672 94568 06:34:01 AM 12365720 14584852 3773728 23.38 2688 2425928 1529752 8.90 273224 3109464 183304 06:35:01 AM 11797152 14132224 4342296 26.90 2688 2539612 1923576 11.19 342940 3595984 26716 06:36:02 AM 9548548 12201064 6590900 40.84 2688 2852460 3874084 22.54 475440 5689112 192648 06:37:01 AM 11442868 15005160 4696580 29.10 2688 3759264 1168980 6.80 797104 3475308 998804 06:38:01 AM 11435416 15003580 4704032 29.15 2688 3764120 1154968 6.72 977256 3299884 1124 Average: 11624820 14338974 4514628 27.97 2688 2916703 1786593 10.39 510411 3596737 249527 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 69.13 53.73 771.13 16.88 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 236.20 197.19 2875.74 30.53 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 96.40 83.74 1331.02 12.10 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 06:36:02 AM lo 1490.76 1490.76 1507.99 1507.99 0.00 0.00 0.00 0.00 06:36:02 AM eth0 169.81 129.99 3155.56 18.08 0.00 0.00 0.00 0.00 06:36:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 1.54 1.54 2.55 2.55 0.00 0.00 0.00 0.00 06:37:01 AM eth0 119.89 92.65 1353.06 14.13 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 77.69 83.21 45.21 161.10 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 249.58 249.58 252.62 252.62 0.00 0.00 0.00 0.00 Average: eth0 128.23 106.80 1589.67 42.21 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/08/2024 _x86_64_ (4 CPU) 06:31:06 LINUX RESTART (4 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 17.10 0.00 2.70 1.70 0.07 78.44 06:33:01 AM 0 8.61 0.00 2.14 0.62 0.07 88.57 06:33:01 AM 1 25.63 0.00 4.17 2.78 0.07 67.36 06:33:01 AM 2 13.26 0.00 1.86 2.02 0.07 82.80 06:33:01 AM 3 20.92 0.00 2.64 1.37 0.07 75.00 06:34:01 AM all 28.57 0.00 2.22 1.36 0.08 67.76 06:34:01 AM 0 29.33 0.00 2.30 2.25 0.08 66.05 06:34:01 AM 1 26.53 0.00 1.82 0.95 0.08 70.61 06:34:01 AM 2 27.30 0.00 2.59 1.10 0.08 68.92 06:34:01 AM 3 31.12 0.00 2.19 1.15 0.07 65.48 06:35:01 AM all 60.74 0.00 2.34 1.23 0.11 35.58 06:35:01 AM 0 59.96 0.00 2.69 0.39 0.15 36.81 06:35:01 AM 1 60.23 0.00 2.57 1.87 0.08 35.25 06:35:01 AM 2 53.80 0.00 2.90 2.45 0.12 40.73 06:35:01 AM 3 68.94 0.00 1.19 0.22 0.10 29.55 06:36:02 AM all 54.59 0.00 3.96 2.85 0.21 38.39 06:36:02 AM 0 52.20 0.00 3.77 2.37 0.22 41.44 06:36:02 AM 1 57.29 0.00 5.62 4.26 0.23 32.60 06:36:02 AM 2 50.13 0.00 3.94 4.59 0.22 41.12 06:36:02 AM 3 58.69 0.00 2.51 0.17 0.18 38.45 06:37:01 AM all 44.33 0.00 2.97 0.51 0.09 52.10 06:37:01 AM 0 33.60 0.00 2.44 0.50 0.10 63.36 06:37:01 AM 1 29.74 0.00 2.00 0.84 0.09 67.33 06:37:01 AM 2 40.14 0.00 1.69 0.26 0.07 57.85 06:37:01 AM 3 73.75 0.00 5.75 0.44 0.10 19.96 06:38:01 AM all 16.61 0.00 1.95 3.90 0.08 77.45 06:38:01 AM 0 5.80 0.00 1.32 2.93 0.07 89.88 06:38:01 AM 1 41.01 0.00 2.75 5.15 0.12 50.97 06:38:01 AM 2 11.07 0.00 2.26 4.99 0.07 81.62 06:38:01 AM 3 8.71 0.00 1.49 2.55 0.08 87.17 Average: all 36.95 0.00 2.69 1.93 0.11 58.32 Average: 0 31.52 0.00 2.44 1.51 0.12 64.41 Average: 1 40.09 0.00 3.16 2.64 0.11 53.99 Average: 2 32.59 0.00 2.54 2.57 0.10 62.19 Average: 3 43.59 0.00 2.62 0.98 0.10 52.71