---> uname -a: Linux prd-centos8-builder-4c-4g-24664.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 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 791 11201 19 3767 14629 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:89:a5:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85973sec preferred_lft 85973sec inet6 fe80::f816:3eff:fe89:a5bb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e9:e3:14:24 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_ (4 CPU) 18:14:38 LINUX RESTART (4 CPU) 06:15:02 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 193.75 34.97 158.78 8513.35 39745.85 06:17:01 PM 117.43 9.63 107.80 2798.60 10093.80 06:18:01 PM 192.50 15.39 177.12 2341.11 5278.38 06:19:01 PM 89.20 2.65 86.55 498.63 9391.60 06:20:01 PM 112.09 1.67 110.43 145.10 7606.20 06:21:01 PM 79.67 0.52 79.16 46.12 22628.51 Average: 130.60 10.74 119.87 2373.30 15723.14 06:15:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13528228 15163828 2611212 16.18 2688 1860412 1119036 6.51 186600 2105960 97716 06:17:01 PM 13164284 15128788 2975156 18.43 2688 2174300 1059172 6.16 216268 2373396 95812 06:18:01 PM 12381148 14594096 3758292 23.29 2688 2418272 1548456 9.01 278372 3081324 173684 06:19:01 PM 11697416 14039516 4442024 27.52 2688 2545084 2068820 12.04 344740 3685596 20460 06:20:01 PM 10403856 13183556 5735584 35.54 2688 2976648 3085972 17.95 521400 4779320 263940 06:21:01 PM 11504572 15011360 4634868 28.72 2688 3702136 1161592 6.76 750372 3452588 348320 Average: 12113251 14520191 4026189 24.95 2688 2612809 1673841 9.74 382959 3246364 166655 06:15:02 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 343.09 205.46 1002.17 64.78 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 75.17 59.16 795.07 12.52 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 226.77 193.59 2746.85 30.25 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 104.77 87.00 1425.31 12.56 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 2026.22 2026.22 1934.37 1934.37 0.00 0.00 0.00 0.00 06:20:01 PM eth0 272.57 177.35 3596.17 22.56 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 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 06:21:01 PM eth0 73.31 69.14 793.29 58.75 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 338.78 338.78 323.38 323.38 0.00 0.00 0.00 0.00 Average: eth0 182.17 131.75 1728.68 33.48 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_ (4 CPU) 18:14:38 LINUX RESTART (4 CPU) 06:15:02 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 17.95 0.00 4.61 16.69 0.09 60.66 06:16:01 PM 0 13.85 0.00 4.50 7.03 0.09 74.53 06:16:01 PM 1 12.39 0.00 2.91 17.02 0.07 67.60 06:16:01 PM 2 13.71 0.00 3.12 17.88 0.09 65.20 06:16:01 PM 3 31.82 0.00 7.88 24.83 0.10 35.36 06:17:01 PM all 14.41 0.00 2.58 1.72 0.07 81.22 06:17:01 PM 0 30.61 0.00 5.03 2.65 0.08 61.63 06:17:01 PM 1 3.88 0.00 1.30 1.10 0.07 93.65 06:17:01 PM 2 6.47 0.00 1.82 2.14 0.07 89.50 06:17:01 PM 3 16.66 0.00 2.17 1.00 0.07 80.10 06:18:01 PM all 22.40 0.00 1.94 1.15 0.06 74.45 06:18:01 PM 0 23.08 0.00 1.54 0.55 0.05 74.78 06:18:01 PM 1 24.25 0.00 1.77 1.47 0.05 72.46 06:18:01 PM 2 21.72 0.00 1.92 0.90 0.07 75.39 06:18:01 PM 3 20.56 0.00 2.53 1.66 0.07 75.19 06:19:01 PM all 51.88 0.00 1.93 0.89 0.09 45.21 06:19:01 PM 0 59.81 0.00 0.94 0.30 0.08 38.87 06:19:01 PM 1 46.10 0.00 2.77 1.46 0.10 49.57 06:19:01 PM 2 49.91 0.00 2.53 1.27 0.10 46.19 06:19:01 PM 3 51.70 0.00 1.49 0.54 0.07 46.21 06:20:01 PM all 58.81 0.00 3.80 0.76 0.10 36.54 06:20:01 PM 0 56.50 0.00 5.24 0.72 0.08 37.45 06:20:01 PM 1 60.92 0.00 5.11 1.28 0.10 32.59 06:20:01 PM 2 55.93 0.00 2.25 0.62 0.08 41.11 06:20:01 PM 3 61.89 0.00 2.58 0.42 0.12 34.99 06:21:01 PM all 27.57 0.00 2.14 3.02 0.07 67.19 06:21:01 PM 0 15.21 0.00 1.64 2.26 0.07 80.81 06:21:01 PM 1 20.95 0.00 2.23 3.72 0.07 73.04 06:21:01 PM 2 36.26 0.00 2.72 3.87 0.08 57.07 06:21:01 PM 3 37.85 0.00 1.99 2.22 0.07 57.87 Average: all 32.20 0.00 2.83 3.99 0.08 60.90 Average: 0 33.23 0.00 3.14 2.24 0.08 61.31 Average: 1 28.11 0.00 2.68 4.29 0.08 64.85 Average: 2 30.71 0.00 2.39 4.39 0.08 62.42 Average: 3 36.75 0.00 3.09 5.04 0.08 55.04