---> uname -a: Linux prd-centos8-builder-4c-4g-7501.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): 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: 2800.000 BogoMIPS: 5600.00 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 830 11370 19 3560 14590 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:5b:d3:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85997sec preferred_lft 85997sec inet6 fe80::f816:3eff:fe5b:d356/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:67:3b:10:4b 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) 01/04/2025 _x86_64_ (4 CPU) 18:14:26 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 190.40 7.33 183.07 1129.36 6559.95 06:17:01 PM 60.71 2.23 58.48 1530.42 8747.95 06:18:01 PM 209.57 17.86 191.70 2753.54 5172.35 06:19:01 PM 69.11 1.83 67.28 232.06 6549.65 06:20:01 PM 113.03 0.00 113.03 0.00 9933.73 06:21:01 PM 68.29 0.80 67.49 91.98 25748.24 Average: 118.52 5.01 113.51 956.23 10451.71 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13166100 15037512 2973340 18.42 2688 2083100 1167976 6.80 194384 2412616 228052 06:17:01 PM 13153576 15082796 2985864 18.50 2688 2139972 1071132 6.23 192768 2411964 24 06:18:01 PM 12016356 14296740 4123084 25.55 2688 2483980 1730260 10.07 314812 3398928 164228 06:19:01 PM 10894368 13462276 5245072 32.50 2688 2767460 2512664 14.62 383980 4435296 264868 06:20:01 PM 10393812 13353224 5745628 35.60 2688 3155880 2602512 15.14 585500 4723764 404064 06:21:01 PM 11739380 15036328 4400060 27.26 2688 3492644 1091456 6.35 817292 3151400 1832 Average: 11893932 14378146 4245508 26.31 2688 2687173 1696000 9.87 414789 3422328 177178 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 154.77 111.55 1108.14 37.35 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 23.76 16.11 193.33 7.22 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 292.53 253.72 3841.07 40.06 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 858.46 858.46 820.05 820.05 0.00 0.00 0.00 0.00 06:19:01 PM eth0 175.66 116.38 2728.52 15.01 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 738.38 738.38 703.69 703.69 0.00 0.00 0.00 0.00 06:20:01 PM eth0 124.21 101.35 1856.01 15.14 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 88.37 92.42 51.42 169.41 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 266.14 266.14 253.96 253.96 0.00 0.00 0.00 0.00 Average: eth0 143.21 115.25 1629.72 47.36 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) 01/04/2025 _x86_64_ (4 CPU) 18:14:26 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 18.34 0.00 2.89 1.18 0.08 77.52 06:16:01 PM 0 15.50 0.00 2.51 1.05 0.08 80.86 06:16:01 PM 1 11.68 0.00 2.74 2.13 0.07 83.38 06:16:01 PM 2 22.07 0.00 3.05 0.42 0.08 74.38 06:16:01 PM 3 24.08 0.00 3.28 1.10 0.08 71.46 06:17:01 PM all 1.99 0.00 0.63 0.59 0.03 96.78 06:17:01 PM 0 1.75 0.00 0.35 0.27 0.03 97.60 06:17:01 PM 1 1.90 0.00 0.60 0.52 0.02 96.96 06:17:01 PM 2 1.08 0.00 0.73 1.29 0.02 96.88 06:17:01 PM 3 3.20 0.00 0.82 0.28 0.03 95.66 06:18:01 PM all 48.23 0.00 2.86 1.02 0.08 47.80 06:18:01 PM 0 41.16 0.00 3.84 2.06 0.08 52.86 06:18:01 PM 1 48.48 0.00 2.74 0.69 0.08 48.01 06:18:01 PM 2 49.89 0.00 2.41 0.65 0.08 46.97 06:18:01 PM 3 53.39 0.00 2.46 0.69 0.08 43.39 06:19:01 PM all 48.69 0.00 2.36 0.33 0.08 48.54 06:19:01 PM 0 43.00 0.00 2.46 0.42 0.08 54.05 06:19:01 PM 1 46.65 0.00 1.99 0.23 0.08 51.04 06:19:01 PM 2 51.65 0.00 2.86 0.35 0.08 45.06 06:19:01 PM 3 53.47 0.00 2.14 0.30 0.07 44.02 06:20:01 PM all 52.07 0.00 3.05 0.39 0.10 44.39 06:20:01 PM 0 62.07 0.00 5.94 0.77 0.10 31.12 06:20:01 PM 1 52.63 0.00 1.37 0.13 0.08 45.79 06:20:01 PM 2 47.82 0.00 3.15 0.34 0.10 48.59 06:20:01 PM 3 45.76 0.00 1.74 0.32 0.10 52.08 06:21:01 PM all 16.45 0.00 2.39 0.68 0.07 80.42 06:21:01 PM 0 31.43 0.00 2.88 0.27 0.08 65.34 06:21:01 PM 1 11.87 0.00 2.29 1.54 0.07 84.24 06:21:01 PM 2 9.03 0.00 1.67 0.33 0.05 88.91 06:21:01 PM 3 13.46 0.00 2.72 0.58 0.07 83.16 Average: all 30.95 0.00 2.36 0.70 0.07 65.92 Average: 0 32.46 0.00 2.99 0.81 0.08 63.66 Average: 1 28.87 0.00 1.95 0.87 0.07 68.24 Average: 2 30.24 0.00 2.31 0.56 0.07 66.81 Average: 3 32.21 0.00 2.19 0.55 0.07 64.98