---> uname -a: Linux prd-centos8-builder-4c-4g-17759.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 9.7G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 803 11474 19 3483 14609 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:61:e7:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.166/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85748sec preferred_lft 85748sec inet6 fe80::f816:3eff:fe61:e729/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:67:7c:2f:55 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) 02/14/2025 _x86_64_ (4 CPU) 00:47:11 LINUX RESTART (4 CPU) 12:48:01 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 93.55 6.30 87.25 1922.96 6379.36 12:50:01 AM 59.51 0.03 59.48 0.53 8547.40 12:51:01 AM 209.94 18.87 191.07 2837.90 7790.47 12:52:01 AM 122.42 0.00 122.42 0.00 3864.38 12:53:01 AM 496.55 0.23 496.32 6.93 6178.57 12:54:01 AM 93.84 1.45 92.39 138.24 8926.57 12:55:01 AM 26.47 0.05 26.42 0.67 1657.95 12:56:01 AM 85.36 0.00 85.36 0.00 3844.90 12:57:01 AM 79.13 0.55 78.58 48.38 13733.47 12:58:01 AM 30.67 0.25 30.42 43.59 5633.62 Average: 129.76 2.77 126.99 499.94 6655.79 12:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 13188968 15135024 2950472 18.28 2688 2155780 1073524 6.25 197984 2380332 230996 12:50:01 AM 13173448 15120392 2965992 18.38 2688 2156468 1072556 6.24 198104 2382524 640 12:51:01 AM 11572552 13841852 4566888 28.30 2688 2471688 2308572 13.43 322936 3829264 49328 12:52:01 AM 11408544 13737400 4730896 29.31 2688 2528812 2295836 13.36 357760 3949784 30936 12:53:01 AM 11020328 13594128 5119112 31.72 2688 2770508 2661572 15.49 375224 4310016 234080 12:54:01 AM 10366064 13104864 5773376 35.77 2688 2933176 2798492 16.28 517264 4809388 166496 12:55:01 AM 10669464 13296524 5469976 33.89 2688 2821032 2610276 15.19 511892 4511404 21916 12:56:01 AM 10554192 13260812 5585248 34.61 2688 2898276 2737244 15.93 531200 4601036 25940 12:57:01 AM 11777748 14984984 4361692 27.03 2688 3395376 1151044 6.70 706488 3194680 146140 12:58:01 AM 11765556 14975132 4373884 27.10 2688 3397676 1142368 6.65 866164 3047552 1296 Average: 11549686 14105111 4589754 28.44 2688 2752879 1985148 11.55 458502 3701598 90777 12:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 93.27 74.68 1116.01 14.64 0.00 0.00 0.00 0.00 12:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 34.64 32.56 220.76 7.08 0.00 0.00 0.00 0.00 12:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 266.99 223.56 3326.25 35.89 0.00 0.00 0.00 0.00 12:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 25.05 25.05 169.72 6.87 0.00 0.00 0.00 0.00 12:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM lo 15.20 15.20 14.32 14.32 0.00 0.00 0.00 0.00 12:53:01 AM eth0 192.29 118.73 2256.97 14.68 0.00 0.00 0.00 0.00 12:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM lo 4691.33 4691.33 4480.62 4480.62 0.00 0.00 0.00 0.00 12:54:01 AM eth0 69.54 58.86 1026.97 8.90 0.00 0.00 0.00 0.00 12:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM lo 926.89 926.89 882.10 882.10 0.00 0.00 0.00 0.00 12:55:01 AM eth0 26.80 27.29 146.39 6.79 0.00 0.00 0.00 0.00 12:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM lo 1871.09 1871.09 1786.04 1786.04 0.00 0.00 0.00 0.00 12:56:01 AM eth0 73.13 46.79 739.93 7.29 0.00 0.00 0.00 0.00 12:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.28 0.28 0.03 0.03 0.00 0.00 0.00 0.00 12:57:01 AM eth0 144.58 145.63 913.85 208.90 0.00 0.00 0.00 0.00 12:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 149.35 151.43 75.24 320.24 0.00 0.00 0.00 0.00 12:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 750.75 750.75 716.57 716.57 0.00 0.00 0.00 0.00 Average: eth0 107.57 90.46 999.35 63.12 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) 02/14/2025 _x86_64_ (4 CPU) 00:47:11 LINUX RESTART (4 CPU) 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 17.88 0.00 2.42 0.57 0.07 79.07 12:49:01 AM 0 15.36 0.00 2.32 0.93 0.07 81.32 12:49:01 AM 1 15.16 0.00 1.76 0.65 0.07 82.36 12:49:01 AM 2 16.22 0.00 2.02 0.48 0.05 81.23 12:49:01 AM 3 24.78 0.00 3.58 0.20 0.08 71.35 12:50:01 AM all 0.32 0.00 0.41 0.58 0.04 98.64 12:50:01 AM 0 0.05 0.00 0.33 0.80 0.03 98.78 12:50:01 AM 1 0.83 0.00 0.58 0.62 0.03 97.93 12:50:01 AM 2 0.12 0.00 0.40 0.52 0.05 98.91 12:50:01 AM 3 0.28 0.00 0.33 0.40 0.05 98.93 12:51:01 AM all 62.12 0.00 3.26 1.16 0.10 33.36 12:51:01 AM 0 53.51 0.00 3.51 1.74 0.10 41.14 12:51:01 AM 1 62.37 0.00 3.00 0.75 0.10 33.78 12:51:01 AM 2 65.36 0.00 3.66 0.87 0.10 30.00 12:51:01 AM 3 67.25 0.00 2.86 1.29 0.08 28.52 12:52:01 AM all 77.53 0.00 2.90 0.55 0.08 18.93 12:52:01 AM 0 83.79 0.00 2.09 0.17 0.08 13.87 12:52:01 AM 1 73.26 0.00 3.15 0.32 0.08 23.19 12:52:01 AM 2 77.45 0.00 3.87 0.15 0.08 18.45 12:52:01 AM 3 75.62 0.00 2.50 1.58 0.08 20.23 12:53:01 AM all 54.93 0.00 3.00 1.95 0.10 40.02 12:53:01 AM 0 56.74 0.00 3.05 1.79 0.10 38.32 12:53:01 AM 1 54.17 0.00 2.86 1.98 0.10 40.89 12:53:01 AM 2 52.75 0.00 2.01 0.95 0.08 44.20 12:53:01 AM 3 56.08 0.00 4.08 3.07 0.10 36.67 12:54:01 AM all 61.98 0.00 4.79 0.67 0.09 32.47 12:54:01 AM 0 59.06 0.00 3.26 0.74 0.10 36.84 12:54:01 AM 1 64.20 0.00 5.24 0.67 0.08 29.81 12:54:01 AM 2 59.93 0.00 4.64 0.62 0.08 34.73 12:54:01 AM 3 64.72 0.00 6.03 0.65 0.08 28.52 12:55:01 AM all 71.08 0.00 3.22 0.10 0.10 25.50 12:55:01 AM 0 71.43 0.00 2.71 0.02 0.08 25.76 12:55:01 AM 1 71.85 0.00 4.36 0.22 0.12 23.46 12:55:01 AM 2 74.84 0.00 2.47 0.02 0.10 22.57 12:55:01 AM 3 66.21 0.00 3.34 0.15 0.10 30.20 12:56:01 AM all 61.84 0.00 3.78 0.57 0.10 33.71 12:56:01 AM 0 55.14 0.00 4.35 0.52 0.12 39.88 12:56:01 AM 1 66.07 0.00 5.17 0.57 0.10 28.08 12:56:01 AM 2 61.33 0.00 3.07 0.79 0.10 34.71 12:56:01 AM 3 64.79 0.00 2.53 0.42 0.10 32.16 12:57:01 AM all 31.46 0.00 2.33 0.97 0.12 65.12 12:57:01 AM 0 34.82 0.00 1.82 0.57 0.10 62.69 12:57:01 AM 1 26.27 0.00 1.97 0.99 0.12 70.65 12:57:01 AM 2 38.92 0.00 3.96 1.00 0.15 55.96 12:57:01 AM 3 25.82 0.00 1.57 1.31 0.12 71.18 12:58:01 AM all 13.56 0.00 2.12 0.37 0.07 83.88 12:58:01 AM 0 14.94 0.00 2.37 0.12 0.08 82.49 12:58:01 AM 1 19.76 0.00 2.47 0.92 0.07 76.78 12:58:01 AM 2 5.93 0.00 2.09 0.37 0.07 91.54 12:58:01 AM 3 13.63 0.00 1.53 0.07 0.07 84.71 Average: all 45.25 0.00 2.82 0.75 0.09 51.09 Average: 0 44.46 0.00 2.58 0.74 0.09 52.13 Average: 1 45.36 0.00 3.05 0.77 0.09 50.73 Average: 2 45.27 0.00 2.82 0.58 0.09 51.25 Average: 3 45.91 0.00 2.84 0.91 0.09 50.26