---> uname -a: Linux prd-centos8-builder-2c-2g-38282.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 617 4836 19 2244 6784 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:79:d5:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85700sec preferred_lft 85700sec inet6 fe80::f816:3eff:fe79:d571/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c6:66:74:db 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) 06/29/2025 _x86_64_ (2 CPU) 16:31:28 LINUX RESTART (2 CPU) 04:32:01 PM tps rtps wtps bread/s bwrtn/s 04:33:01 PM 207.00 17.53 189.47 5366.61 8136.25 04:34:01 PM 95.07 1.12 93.95 133.84 10295.50 04:35:01 PM 14.21 0.03 14.18 0.53 1202.10 04:36:01 PM 0.47 0.00 0.47 0.00 6.22 04:37:01 PM 0.35 0.00 0.35 0.00 3.98 04:38:01 PM 0.52 0.00 0.52 0.00 7.47 04:39:01 PM 0.35 0.00 0.35 0.00 3.42 04:40:01 PM 0.35 0.00 0.35 0.00 3.50 04:41:01 PM 0.20 0.00 0.20 0.00 3.03 04:42:01 PM 0.17 0.00 0.17 0.00 2.62 04:43:01 PM 18.11 0.50 17.61 63.71 523.69 Average: 30.62 1.74 28.87 505.92 1835.23 04:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 PM 5137956 7004308 2744468 34.82 2688 2049568 967444 10.83 205632 2214948 170992 04:34:01 PM 4972032 6961272 2910392 36.92 2688 2165776 997216 11.17 230124 2327768 27868 04:35:01 PM 4972800 6961488 2909624 36.91 2688 2165796 997216 11.17 230152 2327548 4 04:36:01 PM 4971672 6960352 2910752 36.93 2688 2165796 997216 11.17 230152 2328824 4 04:37:01 PM 4971212 6959896 2911212 36.93 2688 2165800 981120 10.99 230152 2329172 4 04:38:01 PM 4971376 6960060 2911048 36.93 2688 2165800 981120 10.99 230152 2329244 4 04:39:01 PM 4971720 6960400 2910704 36.93 2688 2165800 981120 10.99 230152 2329200 4 04:40:01 PM 4971568 6960252 2910856 36.93 2688 2165804 976024 10.93 230152 2329324 4 04:41:01 PM 4971532 6960224 2910892 36.93 2688 2165804 976024 10.93 230152 2329236 4 04:42:01 PM 4971572 6960268 2910852 36.93 2688 2165808 976024 10.93 230152 2329356 4 04:43:01 PM 5000776 6993632 2881648 36.56 2688 2168932 937572 10.50 387084 2143052 25040 Average: 4989474 6967468 2892950 36.70 2688 2155517 978918 10.96 242187 2301607 20357 04:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 299.70 194.57 1850.56 63.97 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 60.37 47.61 701.20 9.02 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 0.70 0.43 0.34 0.14 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 0.65 0.43 0.34 0.14 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 0.63 0.37 0.34 0.14 0.00 0.00 0.00 0.00 04:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM eth0 0.78 0.47 0.47 0.20 0.00 0.00 0.00 0.00 04:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM eth0 0.65 0.40 0.34 0.14 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM eth0 0.63 0.40 0.34 0.14 0.00 0.00 0.00 0.00 04:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM eth0 0.53 0.38 0.33 0.14 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM eth0 0.75 0.40 0.34 0.14 0.00 0.00 0.00 0.00 04:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM eth0 18.59 15.33 14.87 11.13 0.00 0.00 0.00 0.00 04:43:01 PM 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 34.91 23.71 233.59 7.76 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) 06/29/2025 _x86_64_ (2 CPU) 16:31:28 LINUX RESTART (2 CPU) 04:32:01 PM CPU %user %nice %system %iowait %steal %idle 04:33:01 PM all 38.26 0.00 7.65 1.79 0.09 52.21 04:33:01 PM 0 46.62 0.00 9.06 2.11 0.10 42.11 04:33:01 PM 1 29.92 0.00 6.24 1.47 0.08 62.29 04:34:01 PM all 30.57 0.00 4.33 1.06 0.11 63.93 04:34:01 PM 0 38.27 0.00 4.60 1.25 0.12 55.76 04:34:01 PM 1 22.88 0.00 4.07 0.87 0.10 72.09 04:35:01 PM all 0.39 0.00 0.13 0.13 0.04 99.30 04:35:01 PM 0 0.50 0.00 0.07 0.03 0.03 99.37 04:35:01 PM 1 0.28 0.00 0.20 0.23 0.05 99.23 04:36:01 PM all 0.39 0.00 0.08 0.00 0.04 99.49 04:36:01 PM 0 0.23 0.00 0.10 0.00 0.03 99.63 04:36:01 PM 1 0.55 0.00 0.05 0.00 0.05 99.35 04:37:01 PM all 0.40 0.00 0.08 0.00 0.05 99.47 04:37:01 PM 0 0.25 0.00 0.08 0.00 0.05 99.62 04:37:01 PM 1 0.55 0.00 0.08 0.00 0.05 99.32 04:38:01 PM all 0.38 0.00 0.06 0.00 0.04 99.52 04:38:01 PM 0 0.23 0.00 0.08 0.00 0.05 99.63 04:38:01 PM 1 0.53 0.00 0.03 0.00 0.03 99.40 04:39:01 PM all 0.38 0.00 0.07 0.00 0.04 99.52 04:39:01 PM 0 0.22 0.00 0.07 0.00 0.05 99.67 04:39:01 PM 1 0.53 0.00 0.07 0.00 0.03 99.37 04:40:01 PM all 0.40 0.00 0.07 0.00 0.04 99.49 04:40:01 PM 0 0.27 0.00 0.08 0.00 0.05 99.60 04:40:01 PM 1 0.53 0.00 0.05 0.00 0.03 99.38 04:41:01 PM all 0.40 0.00 0.07 0.00 0.05 99.48 04:41:01 PM 0 0.22 0.00 0.08 0.00 0.05 99.65 04:41:01 PM 1 0.58 0.00 0.05 0.00 0.05 99.32 04:42:01 PM all 0.37 0.00 0.06 0.00 0.04 99.53 04:42:01 PM 0 0.22 0.00 0.07 0.00 0.05 99.67 04:42:01 PM 1 0.52 0.00 0.05 0.00 0.03 99.40 04:43:01 PM all 26.30 0.00 3.80 0.12 0.08 69.71 04:43:01 PM 0 30.91 0.00 4.08 0.12 0.07 64.83 04:43:01 PM 1 21.68 0.00 3.52 0.12 0.08 74.60 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.93 0.00 1.49 0.28 0.06 89.24 Average: 0 10.72 0.00 1.67 0.32 0.06 87.23 Average: 1 7.15 0.00 1.31 0.24 0.05 91.24