---> uname -a: Linux prd-centos8-builder-2c-2g-33394.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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 694 3387 19 3615 6693 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:e4:33:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.66/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85857sec preferred_lft 85857sec inet6 fe80::f816:3eff:fee4:33ab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:96:3c:a5:02 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) 10/01/2024 _x86_64_ (2 CPU) 13:12:32 LINUX RESTART (2 CPU) 01:13:01 PM tps rtps wtps bread/s bwrtn/s 01:14:01 PM 168.53 32.97 135.57 7448.54 15092.82 01:15:01 PM 99.40 13.60 85.80 3151.62 9958.88 01:16:01 PM 152.50 7.38 145.12 1360.56 7692.70 01:17:01 PM 35.54 0.22 35.32 6.66 2527.27 01:18:01 PM 68.75 0.90 67.85 34.38 6163.33 01:19:01 PM 33.32 0.00 33.32 0.00 3434.07 01:20:01 PM 17.04 0.00 17.04 0.00 1001.83 01:21:01 PM 71.28 0.55 70.73 50.65 26320.68 Average: 80.80 6.95 73.85 1506.54 9023.61 01:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 PM 5184052 7018604 2698380 34.23 2688 2017828 949396 10.63 211120 2164308 143532 01:15:01 PM 4783360 6832512 3099072 39.32 2688 2227204 1160948 13.00 224964 2524612 3952 01:16:01 PM 4117524 6441492 3764908 47.76 2688 2496580 1624188 18.19 341576 3052572 43976 01:17:01 PM 3484460 6060256 4397972 55.79 2688 2744916 1960336 21.95 362768 3652076 230532 01:18:01 PM 2834284 5542412 5048148 64.04 2688 2874960 2324380 26.03 473332 4181500 206252 01:19:01 PM 3237820 5828856 4644612 58.92 2688 2757292 2026148 22.69 496244 3754684 5972 01:20:01 PM 2520872 5247268 5361560 68.02 2688 2891800 2735476 30.63 519356 4440076 118140 01:21:01 PM 3522500 6905604 4359932 55.31 2688 3545436 998304 11.18 823512 3133184 14628 Average: 3710609 6234626 4171823 52.93 2688 2694502 1722397 19.29 431609 3362876 95873 01:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM eth0 280.06 159.44 1431.93 57.25 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM eth0 73.54 62.50 464.51 19.26 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 261.19 209.34 3438.29 30.91 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 66.58 66.58 63.53 63.53 0.00 0.00 0.00 0.00 01:17:01 PM eth0 206.26 131.07 2467.42 16.78 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 3810.33 3810.33 3635.25 3635.25 0.00 0.00 0.00 0.00 01:18:01 PM eth0 48.84 44.24 702.88 8.03 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM lo 1019.48 1019.48 973.19 973.19 0.00 0.00 0.00 0.00 01:19:01 PM eth0 20.75 16.30 298.18 3.39 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 1281.67 1281.67 1221.75 1221.75 0.00 0.00 0.00 0.00 01:20:01 PM eth0 15.96 17.11 41.13 5.00 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 0.47 0.47 0.42 0.42 0.00 0.00 0.00 0.00 01:21:01 PM eth0 179.71 181.62 846.22 185.73 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 772.35 772.35 736.80 736.80 0.00 0.00 0.00 0.00 Average: eth0 135.79 102.70 1211.35 40.79 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) 10/01/2024 _x86_64_ (2 CPU) 13:12:32 LINUX RESTART (2 CPU) 01:13:01 PM CPU %user %nice %system %iowait %steal %idle 01:14:01 PM all 38.55 0.00 7.71 4.77 0.15 48.83 01:14:01 PM 0 37.41 0.00 6.35 3.18 0.20 52.86 01:14:01 PM 1 39.69 0.00 9.07 6.36 0.10 44.79 01:15:01 PM all 20.10 0.00 3.19 3.21 0.09 73.41 01:15:01 PM 0 13.68 0.00 2.49 3.14 0.08 80.60 01:15:01 PM 1 26.52 0.00 3.88 3.28 0.10 66.21 01:16:01 PM all 77.90 0.00 4.41 3.16 0.11 14.42 01:16:01 PM 0 80.89 0.00 3.93 2.29 0.12 12.77 01:16:01 PM 1 74.91 0.00 4.88 4.04 0.10 16.07 01:17:01 PM all 85.40 0.00 3.83 0.75 0.11 9.90 01:17:01 PM 0 84.38 0.00 4.09 0.93 0.12 10.48 01:17:01 PM 1 86.42 0.00 3.58 0.57 0.10 9.33 01:18:01 PM all 80.25 0.00 6.67 0.92 0.13 12.02 01:18:01 PM 0 84.80 0.00 4.87 0.59 0.13 9.60 01:18:01 PM 1 75.70 0.00 8.46 1.26 0.13 14.44 01:19:01 PM all 83.12 0.00 4.15 0.43 0.14 12.16 01:19:01 PM 0 82.97 0.00 3.74 0.39 0.17 12.73 01:19:01 PM 1 83.27 0.00 4.55 0.47 0.12 11.59 01:20:01 PM all 86.70 0.00 4.22 0.25 0.12 8.72 01:20:01 PM 0 87.25 0.00 3.57 0.14 0.12 8.92 01:20:01 PM 1 86.15 0.00 4.86 0.35 0.12 8.52 01:21:01 PM all 32.78 0.00 4.32 7.07 0.11 55.72 01:21:01 PM 0 33.39 0.00 4.03 8.20 0.12 54.25 01:21:01 PM 1 32.17 0.00 4.61 5.93 0.10 57.18 Average: all 62.99 0.00 4.81 2.58 0.12 29.49 Average: 0 62.96 0.00 4.14 2.36 0.13 30.41 Average: 1 63.03 0.00 5.49 2.79 0.11 28.58