---> uname -a: Linux prd-centos8-builder-4c-4g-1853.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.1G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 781 12115 19 2864 14634 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:99:e1:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85919sec preferred_lft 85919sec inet6 fe80::f816:3eff:fe99:e1cf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:36:cb:e1:a6 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/19/2024 _x86_64_ (4 CPU) 07:27:15 LINUX RESTART (4 CPU) 07:28:01 AM tps rtps wtps bread/s bwrtn/s 07:29:01 AM 213.18 13.98 199.20 2445.05 8517.71 07:30:00 AM 158.43 16.73 141.69 3321.94 10468.99 07:31:01 AM 188.58 3.73 184.85 1005.77 8767.60 07:32:01 AM 23.87 0.70 23.17 124.45 1833.36 07:33:01 AM 15.83 0.00 15.83 0.00 1990.32 07:34:01 AM 31.27 0.00 31.27 0.00 2051.15 07:35:01 AM 41.89 0.50 41.39 74.92 3791.70 Average: 96.17 5.08 91.09 994.21 5344.33 07:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:29:01 AM 13266016 15130044 2873428 17.80 2688 2076892 1088700 6.33 249320 2261460 146308 07:30:00 AM 12291280 14539408 3848164 23.84 2688 2451656 1589080 9.25 282992 3159856 175528 07:31:01 AM 10552964 12900456 5586480 34.61 2688 2548144 3209696 18.67 379888 4786824 28248 07:32:01 AM 10531800 12939356 5607644 34.74 2688 2606076 3099572 18.03 400136 4779088 37456 07:33:01 AM 10581800 13023700 5557644 34.44 2688 2639040 3271024 19.03 408888 4716904 17968 07:34:01 AM 10707652 13273436 5431792 33.66 2688 2756392 2656512 15.46 436264 4539300 88164 07:35:01 AM 12437000 15014484 3702444 22.94 2688 2767444 1122644 6.53 598468 2651272 24256 Average: 11481216 13831555 4658228 28.86 2688 2549378 2291033 13.33 393708 3842101 73990 07:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 137.59 107.06 1420.30 17.42 0.00 0.00 0.00 0.00 07:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:00 AM eth0 243.75 203.67 3008.84 36.03 0.00 0.00 0.00 0.00 07:30:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 53.75 47.60 490.26 9.80 0.00 0.00 0.00 0.00 07:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 39.41 35.36 417.99 6.64 0.00 0.00 0.00 0.00 07:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 13.64 13.04 11.52 4.95 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 18.21 14.91 49.30 4.60 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 18.21 15.50 13.11 7.68 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 74.79 62.33 771.11 12.43 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/19/2024 _x86_64_ (4 CPU) 07:27:15 LINUX RESTART (4 CPU) 07:28:01 AM CPU %user %nice %system %iowait %steal %idle 07:29:01 AM all 18.86 0.00 3.41 1.63 0.08 76.01 07:29:01 AM 0 11.52 0.00 2.92 0.52 0.07 84.98 07:29:01 AM 1 29.02 0.00 5.24 3.12 0.08 62.53 07:29:01 AM 2 25.05 0.00 3.95 2.16 0.08 68.77 07:29:01 AM 3 9.88 0.00 1.54 0.74 0.08 87.76 07:30:00 AM all 28.34 0.00 2.73 2.01 0.09 66.83 07:30:00 AM 0 31.42 0.00 2.50 1.14 0.10 64.84 07:30:00 AM 1 29.10 0.00 3.58 2.74 0.10 64.48 07:30:00 AM 2 35.04 0.00 2.39 1.26 0.08 61.22 07:30:00 AM 3 17.76 0.00 2.46 2.88 0.08 76.82 07:31:01 AM all 74.62 0.00 3.14 1.03 0.15 21.07 07:31:01 AM 0 73.97 0.00 2.43 1.01 0.15 22.44 07:31:01 AM 1 77.48 0.00 3.11 0.52 0.15 18.74 07:31:01 AM 2 69.25 0.00 4.33 1.86 0.15 24.41 07:31:01 AM 3 77.76 0.00 2.69 0.71 0.13 18.70 07:32:01 AM all 76.33 0.00 2.09 0.13 0.14 21.32 07:32:01 AM 0 80.21 0.00 2.30 0.03 0.13 17.32 07:32:01 AM 1 72.26 0.00 2.59 0.20 0.13 24.82 07:32:01 AM 2 76.60 0.00 1.15 0.07 0.15 22.03 07:32:01 AM 3 76.24 0.00 2.32 0.20 0.13 21.11 07:33:01 AM all 79.21 0.00 2.58 0.13 0.15 17.95 07:33:01 AM 0 87.83 0.00 2.22 0.05 0.15 9.75 07:33:01 AM 1 67.74 0.00 2.32 0.10 0.17 29.67 07:33:01 AM 2 75.15 0.00 1.94 0.30 0.13 22.48 07:33:01 AM 3 86.10 0.00 3.83 0.05 0.13 9.89 07:34:01 AM all 76.13 0.00 3.09 0.16 0.18 20.46 07:34:01 AM 0 67.18 0.00 5.80 0.32 0.18 26.52 07:34:01 AM 1 78.88 0.00 2.07 0.22 0.17 18.67 07:34:01 AM 2 80.68 0.00 2.79 0.00 0.15 16.38 07:34:01 AM 3 77.76 0.00 1.69 0.10 0.20 20.26 07:35:01 AM all 25.75 0.00 1.88 7.27 0.08 65.03 07:35:01 AM 0 21.99 0.00 1.89 1.55 0.07 74.50 07:35:01 AM 1 28.54 0.00 1.64 3.19 0.08 66.55 07:35:01 AM 2 31.67 0.00 1.95 6.90 0.10 59.38 07:35:01 AM 3 20.78 0.00 2.04 17.45 0.07 59.67 Average: all 54.22 0.00 2.70 1.76 0.12 41.19 Average: 0 53.47 0.00 2.86 0.66 0.12 42.89 Average: 1 54.77 0.00 2.93 1.44 0.13 40.73 Average: 2 56.24 0.00 2.64 1.79 0.12 39.20 Average: 3 52.41 0.00 2.37 3.16 0.12 41.94