---> uname -a: Linux prd-centos8-builder-2c-2g-24584.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 740 3772 19 3184 6649 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:2b:3b:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85839sec preferred_lft 85839sec inet6 fe80::f816:3eff:fe2b:3be8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:29:3d:ed:7a 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/20/2024 _x86_64_ (2 CPU) 08:27:33 LINUX RESTART (2 CPU) 08:28:01 AM tps rtps wtps bread/s bwrtn/s 08:29:01 AM 155.27 31.77 123.50 7471.73 13650.12 08:30:01 AM 119.18 13.71 105.46 3033.66 11077.81 08:31:01 AM 134.82 5.29 129.52 1313.09 7800.20 08:32:01 AM 20.34 1.76 18.57 204.76 1364.67 08:33:01 AM 12.81 0.15 12.66 12.39 3514.07 08:34:01 AM 18.63 0.18 18.45 6.13 973.35 08:35:01 AM 60.87 0.10 60.77 1.73 3788.34 08:36:01 AM 39.28 0.52 38.76 46.11 4592.05 Average: 70.15 6.69 63.46 1511.02 5844.69 08:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:29:01 AM 5117004 6951564 2765428 35.08 2688 2017788 1022000 11.44 214732 2227092 153920 08:30:01 AM 4711344 6780192 3171088 40.23 2688 2246312 1168828 13.09 232284 2587064 20000 08:31:01 AM 3741640 6051392 4140792 52.53 2688 2482492 2405416 26.93 345192 3423344 19048 08:32:01 AM 3133420 5553196 4749012 60.25 2688 2591212 2426528 27.17 361344 4010464 90736 08:33:01 AM 3069948 5513044 4812484 61.05 2688 2613788 2460472 27.55 372460 4059744 11436 08:34:01 AM 3338520 5957724 4543912 57.65 2688 2786708 2056492 23.03 462588 3692000 161792 08:35:01 AM 3370508 5915868 4511924 57.24 2688 2711964 1920308 21.50 469764 3649144 4900 08:36:01 AM 3881572 6824072 4000860 50.76 2688 3106492 1075400 12.04 583012 3018284 286488 Average: 3795494 6193382 4086938 51.85 2688 2569594 1816930 20.34 380172 3333392 93540 08:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 271.43 169.90 1441.81 58.70 0.00 0.00 0.00 0.00 08:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 96.87 81.92 778.77 22.02 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 08:31:01 AM eth0 215.32 171.56 2984.39 26.30 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 54.98 34.66 1275.61 6.29 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 AM eth0 10.59 10.49 18.51 3.58 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 7.37 7.37 6.90 6.90 0.00 0.00 0.00 0.00 08:34:01 AM eth0 122.58 84.65 1106.47 12.26 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 5291.35 5291.35 5049.61 5049.61 0.00 0.00 0.00 0.00 08:35:01 AM eth0 12.81 12.88 21.59 4.26 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 1401.87 1401.87 1338.47 1338.47 0.00 0.00 0.00 0.00 08:36:01 AM eth0 88.34 84.49 794.90 39.10 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 837.68 837.68 799.28 799.28 0.00 0.00 0.00 0.00 Average: eth0 109.11 81.32 1052.89 21.56 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/20/2024 _x86_64_ (2 CPU) 08:27:33 LINUX RESTART (2 CPU) 08:28:01 AM CPU %user %nice %system %iowait %steal %idle 08:29:01 AM all 37.84 0.00 7.62 3.95 0.11 50.49 08:29:01 AM 0 46.84 0.00 8.56 5.88 0.12 38.61 08:29:01 AM 1 28.86 0.00 6.68 2.02 0.10 62.33 08:30:01 AM all 25.22 0.00 4.02 3.89 0.09 66.78 08:30:01 AM 0 29.82 0.00 4.38 4.33 0.08 61.39 08:30:01 AM 1 20.64 0.00 3.66 3.44 0.10 72.17 08:31:01 AM all 81.45 0.00 3.69 1.59 0.10 13.17 08:31:01 AM 0 81.62 0.00 3.29 1.63 0.10 13.37 08:31:01 AM 1 81.29 0.00 4.09 1.56 0.10 12.97 08:32:01 AM all 88.78 0.00 3.42 0.23 0.13 7.44 08:32:01 AM 0 87.86 0.00 3.55 0.34 0.13 8.12 08:32:01 AM 1 89.69 0.00 3.30 0.13 0.12 6.76 08:33:01 AM all 89.73 0.00 3.07 0.29 0.12 6.80 08:33:01 AM 0 89.20 0.00 3.68 0.55 0.12 6.45 08:33:01 AM 1 90.25 0.00 2.45 0.03 0.12 7.15 08:34:01 AM all 84.18 0.00 3.76 0.22 0.13 11.72 08:34:01 AM 0 83.80 0.00 4.90 0.29 0.12 10.90 08:34:01 AM 1 84.55 0.00 2.62 0.15 0.13 12.54 08:35:01 AM all 78.31 0.00 7.63 0.17 0.12 13.78 08:35:01 AM 0 79.46 0.00 6.93 0.12 0.13 13.36 08:35:01 AM 1 77.16 0.00 8.33 0.22 0.10 14.19 08:36:01 AM all 61.45 0.00 4.90 0.75 0.10 32.79 08:36:01 AM 0 56.05 0.00 4.77 1.07 0.10 38.00 08:36:01 AM 1 66.86 0.00 5.03 0.44 0.10 27.58 Average: all 68.35 0.00 4.76 1.39 0.11 25.39 Average: 0 69.31 0.00 5.01 1.78 0.11 23.79 Average: 1 67.39 0.00 4.52 1.00 0.11 26.98