---> uname -a: Linux prd-centos8-builder-4c-4g-7630.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: 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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 829 11098 19 3833 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:ec:47:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:feec:4731/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b9:56:96:fd 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) 08/05/2024 _x86_64_ (4 CPU) 06:29:32 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:02 AM 39.93 39.93 0.00 26725.00 0.00 06:31:01 AM 233.77 23.48 210.28 5394.78 8538.00 06:32:01 AM 236.50 20.12 216.38 4403.00 11065.15 06:33:01 AM 78.77 0.40 78.37 93.85 9145.33 06:34:01 AM 108.12 1.50 106.62 150.64 10314.91 06:35:02 AM 76.43 0.77 75.66 89.69 32890.72 Average: 145.41 9.50 135.91 2250.93 14273.77 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:02 AM 13954064 15412548 2185368 13.54 2688 1688048 1207432 7.02 138944 1739404 16848 06:31:01 AM 13284772 15120240 2854660 17.69 2688 2049392 1104488 6.43 211020 2281080 160176 06:32:01 AM 12000512 14260912 4138920 25.64 2688 2465068 2001972 11.65 312192 3418916 189044 06:33:01 AM 11680176 14128864 4459256 27.63 2688 2650832 1917364 11.16 388620 3652048 117264 06:34:01 AM 10963932 13662232 5175500 32.07 2688 2895780 2291292 13.33 569824 4170740 96004 06:35:02 AM 11367540 14942856 4771892 29.57 2688 3770256 1224808 7.13 930496 3406812 14680 Average: 12208499 14587942 3930933 24.36 2688 2586563 1624559 9.45 425183 3111500 99003 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:02 AM eth0 9.72 12.15 1.68 3.29 0.00 0.00 0.00 0.00 06:30:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 372.11 229.96 1622.24 66.73 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 284.99 233.95 3355.46 41.13 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 146.86 111.28 2589.25 16.78 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 1858.52 1858.52 1774.85 1774.85 0.00 0.00 0.00 0.00 06:34:01 AM eth0 250.54 177.17 2981.43 22.20 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 06:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:02 AM eth0 93.65 94.29 164.62 164.11 0.00 0.00 0.00 0.00 06:35:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 369.33 369.33 352.70 352.70 0.00 0.00 0.00 0.00 Average: eth0 227.06 167.63 2123.84 61.62 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) 08/05/2024 _x86_64_ (4 CPU) 06:29:32 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:02 AM all 86.74 0.00 6.89 1.05 0.09 5.24 06:30:02 AM 0 91.70 0.00 5.54 0.00 0.35 2.42 06:30:02 AM 1 87.02 0.00 5.61 0.00 0.00 7.37 06:30:02 AM 2 80.00 0.00 10.53 1.75 0.00 7.72 06:30:02 AM 3 88.15 0.00 5.92 2.44 0.00 3.48 06:31:01 AM all 22.14 0.00 4.25 2.12 0.08 71.42 06:31:01 AM 0 33.27 0.00 4.03 1.29 0.08 61.33 06:31:01 AM 1 16.26 0.00 3.47 1.28 0.07 78.92 06:31:01 AM 2 24.25 0.00 5.06 1.75 0.07 68.86 06:31:01 AM 3 14.71 0.00 4.43 4.17 0.09 76.60 06:32:01 AM all 40.83 0.00 3.17 2.29 0.09 53.63 06:32:01 AM 0 39.31 0.00 3.06 1.84 0.10 55.69 06:32:01 AM 1 40.46 0.00 1.87 1.45 0.07 56.15 06:32:01 AM 2 44.65 0.00 4.76 3.62 0.10 46.88 06:32:01 AM 3 38.88 0.00 3.00 2.25 0.08 55.79 06:33:01 AM all 50.96 0.00 1.92 0.87 0.09 46.16 06:33:01 AM 0 45.20 0.00 2.41 1.46 0.10 50.84 06:33:01 AM 1 59.23 0.00 0.89 0.05 0.08 39.75 06:33:01 AM 2 43.25 0.00 3.25 1.61 0.08 51.80 06:33:01 AM 3 56.17 0.00 1.14 0.37 0.08 42.23 06:34:01 AM all 57.20 0.00 3.81 1.61 0.10 37.28 06:34:01 AM 0 61.88 0.00 2.98 1.32 0.10 33.72 06:34:01 AM 1 59.85 0.00 3.88 2.97 0.08 33.21 06:34:01 AM 2 53.25 0.00 5.25 1.59 0.08 39.83 06:34:01 AM 3 53.82 0.00 3.12 0.55 0.12 42.39 06:35:02 AM all 20.53 0.00 2.37 3.21 0.07 73.82 06:35:02 AM 0 21.47 0.00 2.02 0.99 0.07 75.46 06:35:02 AM 1 31.86 0.00 3.15 2.41 0.08 62.51 06:35:02 AM 2 21.79 0.00 2.42 4.85 0.08 70.85 06:35:02 AM 3 7.02 0.00 1.89 4.58 0.05 86.46 Average: all 38.84 0.00 3.14 2.01 0.08 55.93 Average: 0 40.73 0.00 2.92 1.37 0.09 54.89 Average: 1 42.03 0.00 2.68 1.62 0.08 53.60 Average: 2 37.87 0.00 4.21 2.68 0.08 55.16 Average: 3 34.70 0.00 2.74 2.38 0.08 60.10