---> uname -a: Linux prd-centos8-builder-2c-2g-1203.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 614 4816 19 2266 6786 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:40:4a:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85576sec preferred_lft 85576sec inet6 fe80::f816:3eff:fe40:4a78/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:ee:33:08 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) 10/22/2025 _x86_64_ (2 CPU) 19:32:16 LINUX RESTART (2 CPU) 07:33:01 PM tps rtps wtps bread/s bwrtn/s 07:34:01 PM 128.87 70.79 58.08 8030.12 32711.61 07:35:01 PM 41.79 23.31 18.48 5707.83 6358.23 07:36:01 PM 32.19 0.67 31.52 25.46 2680.66 07:37:01 PM 29.56 0.12 29.45 3.20 3243.73 07:38:01 PM 57.99 0.00 57.99 0.00 6293.30 07:39:01 PM 23.01 0.00 23.01 0.00 2221.23 07:40:00 PM 37.21 0.46 36.75 63.77 4208.14 07:40:01 PM 5.97 0.00 5.97 0.00 91.04 07:41:01 PM 22.82 0.05 22.77 1.33 2685.41 07:42:01 PM 28.73 0.60 28.13 69.32 1454.16 07:43:01 PM 19.33 0.07 19.26 3.07 533.47 07:44:01 PM 14.86 0.00 14.86 0.00 409.52 07:45:01 PM 18.80 0.08 18.71 10.66 745.98 07:46:01 PM 20.56 0.43 20.13 53.98 578.97 Average: 36.57 7.43 29.14 1074.52 4929.32 07:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:34:01 PM 5907016 7274160 1975408 25.06 2688 1566244 651284 8.26 119648 1591992 35240 07:35:01 PM 5396396 7045772 2486028 31.54 2688 1844504 923612 10.34 193132 2013420 52472 07:36:01 PM 5324724 7020652 2557700 32.45 2688 1888412 944184 10.57 201612 2066892 32528 07:37:01 PM 5041264 6931228 2841160 36.04 2688 2072940 1018580 11.40 239264 2275876 146644 07:38:01 PM 5162692 7008964 2719732 34.50 2688 2030468 933492 10.45 202344 2193224 6940 07:39:01 PM 4995796 6937228 2886628 36.62 2688 2120716 1002828 11.23 210372 2336724 70040 07:40:00 PM 5035044 7005692 2847380 36.12 2688 2146988 914020 10.23 205708 2291104 25096 07:40:01 PM 5033116 7003932 2849308 36.15 2688 2147140 914020 10.23 205744 2292892 25264 07:41:01 PM 5010752 7017696 2871672 36.43 2688 2182348 909896 10.19 230564 2287940 26432 07:42:01 PM 4957056 6966796 2925368 37.11 2688 2185456 960968 10.76 234876 2338452 11036 07:43:01 PM 4984824 6994716 2897600 36.76 2688 2185444 929104 10.40 269028 2276312 9936 07:44:01 PM 4972532 6982256 2909892 36.92 2688 2185444 923632 10.34 269764 2288176 9936 07:45:01 PM 4896792 6918100 2985632 37.88 2688 2197004 1012332 11.34 439652 2193608 17336 07:46:01 PM 4936356 6952112 2946068 37.38 2688 2190988 952764 10.67 437892 2155848 26864 Average: 5118169 7004236 2764255 35.07 2688 2067435 927908 10.39 247114 2185890 35412 07:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 5.78 4.82 1.44 1.04 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 224.93 134.11 1137.69 57.00 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 23.99 21.41 245.01 2.52 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM eth0 26.88 24.23 400.61 2.39 0.00 0.00 0.00 0.00 07:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM eth0 9.86 10.23 110.62 1.21 0.00 0.00 0.00 0.00 07:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 PM eth0 11.46 12.13 149.55 2.08 0.00 0.00 0.00 0.00 07:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:00 PM eth0 6.64 6.45 7.21 2.70 0.00 0.00 0.00 0.00 07:40:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 PM eth0 4.48 8.96 4.21 4.05 0.00 0.00 0.00 0.00 07:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 PM eth0 42.83 34.30 581.71 4.93 0.00 0.00 0.00 0.00 07:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 PM eth0 14.80 17.40 20.84 5.18 0.00 0.00 0.00 0.00 07:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 PM eth0 11.28 13.71 9.03 5.75 0.00 0.00 0.00 0.00 07:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 PM eth0 12.98 14.55 11.89 4.47 0.00 0.00 0.00 0.00 07:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 PM eth0 14.40 13.48 21.13 6.61 0.00 0.00 0.00 0.00 07:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 PM eth0 12.81 14.05 9.60 14.63 0.00 0.00 0.00 0.00 07:46:01 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 32.20 24.68 208.19 8.50 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) 10/22/2025 _x86_64_ (2 CPU) 19:32:16 LINUX RESTART (2 CPU) 07:33:01 PM CPU %user %nice %system %iowait %steal %idle 07:34:01 PM all 12.08 0.04 4.73 78.79 0.11 4.24 07:34:01 PM 0 12.40 0.05 4.43 82.43 0.07 0.62 07:34:01 PM 1 11.77 0.03 5.04 75.13 0.15 7.87 07:35:01 PM all 18.90 0.00 4.38 21.40 0.10 55.22 07:35:01 PM 0 22.30 0.00 3.71 24.17 0.12 49.70 07:35:01 PM 1 15.48 0.00 5.06 18.61 0.08 60.76 07:36:01 PM all 8.48 0.00 1.32 13.29 0.07 76.84 07:36:01 PM 0 3.92 0.00 1.00 15.79 0.07 79.22 07:36:01 PM 1 13.06 0.00 1.64 10.77 0.07 74.46 07:37:01 PM all 11.44 0.00 1.78 11.77 0.07 74.95 07:37:01 PM 0 5.34 0.00 1.32 11.21 0.05 82.08 07:37:01 PM 1 17.57 0.00 2.24 12.32 0.08 67.78 07:38:01 PM all 4.24 0.00 1.16 38.46 0.06 56.07 07:38:01 PM 0 2.99 0.00 0.90 35.04 0.07 61.00 07:38:01 PM 1 5.49 0.00 1.42 41.90 0.05 51.14 07:39:01 PM all 9.20 0.00 1.35 11.33 0.13 78.01 07:39:01 PM 0 6.75 0.00 1.05 9.87 0.10 82.23 07:39:01 PM 1 11.65 0.00 1.64 12.79 0.15 73.77 07:40:00 PM all 13.09 0.00 2.58 20.58 0.06 63.68 07:40:00 PM 0 12.49 0.00 2.77 10.11 0.05 74.57 07:40:00 PM 1 13.69 0.00 2.39 31.09 0.07 52.76 07:40:01 PM all 6.77 0.00 2.26 22.56 0.00 68.42 07:40:01 PM 0 7.58 0.00 3.03 40.91 0.00 48.48 07:40:01 PM 1 5.97 0.00 1.49 4.48 0.00 88.06 07:41:01 PM all 15.15 0.00 1.92 7.78 0.09 75.06 07:41:01 PM 0 4.57 0.00 1.37 4.34 0.08 89.64 07:41:01 PM 1 25.80 0.00 2.47 11.25 0.10 60.38 07:42:01 PM all 19.20 0.00 2.05 6.67 0.12 71.96 07:42:01 PM 0 7.28 0.00 1.43 6.30 0.12 84.88 07:42:01 PM 1 31.17 0.00 2.68 7.03 0.12 58.99 07:43:01 PM all 23.22 0.00 2.43 5.06 0.12 69.17 07:43:01 PM 0 19.79 0.00 2.41 2.51 0.10 75.19 07:43:01 PM 1 26.66 0.00 2.45 7.62 0.13 63.14 07:43:01 PM CPU %user %nice %system %iowait %steal %idle 07:44:01 PM all 22.47 0.00 2.45 5.14 0.12 69.82 07:44:01 PM 0 13.23 0.00 1.79 2.99 0.14 81.85 07:44:01 PM 1 31.75 0.00 3.11 7.31 0.10 57.73 07:45:01 PM all 20.87 0.00 1.98 8.63 0.12 68.40 07:45:01 PM 0 19.68 0.00 1.58 7.26 0.10 71.38 07:45:01 PM 1 22.06 0.00 2.39 10.00 0.13 65.42 07:46:01 PM all 23.56 0.00 3.09 5.65 0.17 67.54 07:46:01 PM 0 14.56 0.00 2.49 4.27 0.15 78.53 07:46:01 PM 1 32.60 0.00 3.68 7.04 0.18 56.49 Average: all 15.51 0.00 2.40 18.02 0.10 63.97 Average: 0 11.16 0.00 2.02 16.63 0.09 70.10 Average: 1 19.88 0.00 2.78 19.41 0.11 57.81