---> uname -a: Linux prd-centos8-builder-4c-4g-4165.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 828 11458 19 3473 14585 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:c7:0f:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85759sec preferred_lft 85759sec inet6 fe80::f816:3eff:fec7:f0e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:08:51:bc:3f 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) 01/23/2025 _x86_64_ (4 CPU) 00:47:12 LINUX RESTART (4 CPU) 12:48:03 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 231.21 7.46 223.75 1177.39 7576.51 12:50:01 AM 99.77 13.85 85.92 3200.27 9295.43 12:51:01 AM 194.94 7.39 187.54 1335.15 8196.74 12:52:01 AM 293.39 0.00 293.39 0.00 5519.58 12:53:01 AM 522.18 1.68 520.49 145.28 6517.39 12:54:01 AM 85.77 0.00 85.77 0.00 8498.58 12:55:01 AM 26.06 0.05 26.01 0.67 1496.12 12:56:01 AM 93.19 0.00 93.19 0.00 3999.70 12:57:01 AM 80.26 0.55 79.71 48.38 17956.76 Average: 180.57 3.43 177.14 654.39 7673.10 12:48:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 13292932 15101020 2846512 17.64 2688 2022208 1113836 6.48 193056 2294696 165592 12:50:01 AM 12903228 14908840 3236216 20.05 2688 2214132 1307220 7.61 208548 2640556 20836 12:51:01 AM 11737192 13998152 4402252 27.28 2688 2463852 2090984 12.17 327372 3662740 33492 12:52:01 AM 11486252 13812896 4653192 28.83 2688 2526988 2294700 13.35 360028 3872140 20784 12:53:01 AM 11186440 13683176 4953004 30.69 2688 2693852 2286520 13.30 379140 4142496 144216 12:54:01 AM 11073612 13643676 5065832 31.39 2688 2765380 2321796 13.51 498508 4128852 4252 12:55:01 AM 10998260 13620096 5141184 31.85 2688 2816632 2301540 13.39 513096 4187096 22696 12:56:01 AM 10771956 13468800 5367488 33.26 2688 2890128 2663880 15.50 532040 4387836 20708 12:57:01 AM 11772872 14971352 4366572 27.06 2688 3387340 1188208 6.91 707664 3203180 14576 Average: 11691416 14134223 4448028 27.56 2688 2642279 1952076 11.36 413272 3613288 49684 12:48:03 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 111.70 86.54 1077.05 21.19 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 76.71 68.09 607.61 18.98 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 216.05 177.92 3027.23 27.78 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 28.27 28.04 173.45 7.77 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 851.23 851.23 812.75 812.75 0.00 0.00 0.00 0.00 12:53:01 AM eth0 179.67 103.63 2253.99 13.13 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 3818.48 3818.48 3644.67 3644.67 0.00 0.00 0.00 0.00 12:54:01 AM eth0 58.72 51.84 1027.32 8.47 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 1227.35 1227.35 1169.69 1169.69 0.00 0.00 0.00 0.00 12:55:01 AM eth0 28.26 29.05 146.48 6.94 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 1991.02 1991.02 1901.48 1901.48 0.00 0.00 0.00 0.00 12:56:01 AM eth0 58.77 46.73 739.03 7.36 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 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 12:57:01 AM eth0 144.32 151.95 915.69 228.27 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 Average: lo 879.63 879.63 839.51 839.51 0.00 0.00 0.00 0.00 Average: eth0 100.23 82.63 1107.69 37.82 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) 01/23/2025 _x86_64_ (4 CPU) 00:47:12 LINUX RESTART (4 CPU) 12:48:03 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 16.94 0.00 2.83 2.99 0.08 77.16 12:49:01 AM 0 19.45 0.00 4.13 2.82 0.09 73.51 12:49:01 AM 1 22.82 0.00 2.59 3.88 0.10 70.61 12:49:01 AM 2 16.56 0.00 3.02 4.00 0.07 76.35 12:49:01 AM 3 8.92 0.00 1.56 1.27 0.07 88.18 12:50:01 AM all 10.25 0.00 1.52 2.94 0.08 85.21 12:50:01 AM 0 11.70 0.00 1.06 0.99 0.08 86.17 12:50:01 AM 1 10.90 0.00 1.94 3.35 0.07 83.75 12:50:01 AM 2 6.88 0.00 1.31 2.93 0.10 88.78 12:50:01 AM 3 11.52 0.00 1.79 4.48 0.07 82.14 12:51:01 AM all 67.41 0.00 3.26 1.99 0.14 27.19 12:51:01 AM 0 73.08 0.00 3.16 3.15 0.14 20.47 12:51:01 AM 1 63.61 0.00 3.38 1.28 0.15 31.57 12:51:01 AM 2 67.37 0.00 3.27 1.77 0.14 27.45 12:51:01 AM 3 65.58 0.00 3.24 1.77 0.15 29.26 12:52:01 AM all 71.31 0.00 3.14 1.11 0.12 24.33 12:52:01 AM 0 72.85 0.00 2.87 0.50 0.12 23.66 12:52:01 AM 1 68.72 0.00 5.26 3.50 0.12 22.40 12:52:01 AM 2 74.92 0.00 2.19 0.05 0.12 22.73 12:52:01 AM 3 68.73 0.00 2.25 0.39 0.12 28.52 12:53:01 AM all 57.68 0.00 3.45 1.40 0.11 37.37 12:53:01 AM 0 57.67 0.00 3.11 2.62 0.10 36.50 12:53:01 AM 1 56.55 0.00 2.61 0.86 0.12 39.87 12:53:01 AM 2 54.40 0.00 5.65 2.05 0.10 37.80 12:53:01 AM 3 62.11 0.00 2.42 0.07 0.10 35.31 12:54:01 AM all 57.91 0.00 4.55 1.30 0.11 36.13 12:54:01 AM 0 59.75 0.00 4.34 0.97 0.12 34.81 12:54:01 AM 1 56.61 0.00 4.59 1.13 0.10 37.57 12:54:01 AM 2 52.68 0.00 5.81 1.73 0.12 39.66 12:54:01 AM 3 62.59 0.00 3.45 1.38 0.10 32.47 12:55:01 AM all 73.44 0.00 3.46 0.21 0.11 22.78 12:55:01 AM 0 75.10 0.00 2.29 0.12 0.10 22.38 12:55:01 AM 1 72.16 0.00 3.45 0.13 0.12 24.13 12:55:01 AM 2 76.32 0.00 5.20 0.34 0.10 18.04 12:55:01 AM 3 70.17 0.00 2.88 0.27 0.12 26.56 12:56:01 AM all 61.13 0.00 4.03 0.53 0.10 34.21 12:56:01 AM 0 57.15 0.00 2.37 0.18 0.10 40.20 12:56:01 AM 1 69.45 0.00 7.17 1.11 0.10 22.16 12:56:01 AM 2 54.42 0.00 3.49 0.32 0.10 41.67 12:56:01 AM 3 63.51 0.00 3.11 0.50 0.08 32.80 12:57:01 AM all 29.32 0.00 2.38 1.65 0.10 66.55 12:57:01 AM 0 20.88 0.00 2.21 0.30 0.10 76.51 12:57:01 AM 1 44.36 0.00 4.15 3.33 0.10 48.05 12:57:01 AM 2 30.73 0.00 1.57 2.36 0.10 65.23 12:57:01 AM 3 21.29 0.00 1.58 0.60 0.10 76.43 Average: all 49.57 0.00 3.18 1.56 0.10 45.58 Average: 0 49.83 0.00 2.83 1.29 0.10 45.94 Average: 1 51.76 0.00 3.91 2.06 0.11 42.17 Average: 2 48.32 0.00 3.50 1.72 0.11 46.35 Average: 3 48.37 0.00 2.48 1.19 0.10 47.86