---> uname -a: Linux prd-centos8-builder-4c-4g-16172.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: 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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 807 11925 19 3028 14606 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:14:6c:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.150/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85887sec preferred_lft 85887sec inet6 fe80::f816:3eff:fe14:6cd6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:45:57:50:91 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) 08/30/2024 _x86_64_ (4 CPU) 15:09:25 LINUX RESTART (4 CPU) 03:10:00 PM tps rtps wtps bread/s bwrtn/s 03:10:01 PM 103.29 41.45 61.84 13242.11 46615.79 03:11:01 PM 161.40 23.60 137.80 6311.24 6963.09 03:12:01 PM 278.81 18.19 260.61 3628.52 12328.34 03:13:01 PM 104.10 3.66 100.43 878.88 13448.48 03:14:01 PM 19.81 0.23 19.58 220.59 4528.84 03:15:01 PM 4.15 0.00 4.15 0.00 252.20 03:16:01 PM 14.10 0.00 14.10 0.00 719.50 03:17:01 PM 191.95 0.00 191.95 0.00 4002.70 03:18:01 PM 33.52 0.90 32.62 111.83 1875.46 Average: 100.99 5.94 95.05 1431.38 5644.98 03:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:01 PM 14138016 15504360 2001428 12.40 2688 1596076 700764 4.08 123084 1579936 136 03:11:01 PM 13263468 15080600 2875976 17.82 2688 2038052 1176180 6.84 268908 2272256 100232 03:12:01 PM 12239596 14507240 3899848 24.16 2688 2472440 1704096 9.91 295776 3197940 174832 03:13:01 PM 10971680 13566320 5167764 32.02 2688 2788396 2689320 15.65 486236 4225968 102520 03:14:01 PM 10325780 12952912 5813664 36.02 2688 2819664 3042760 17.70 545108 4815256 2448 03:15:01 PM 10336144 12971172 5803300 35.96 2688 2827408 3007764 17.50 545168 4804788 4984 03:16:01 PM 10306604 12994008 5832840 36.14 2688 2877244 2985060 17.37 560464 4811332 40764 03:17:01 PM 10184804 12915128 5954640 36.89 2688 2917484 3026788 17.61 570144 4914408 15556 03:18:01 PM 12260952 15005204 3878492 24.03 2688 2932092 1123552 6.54 746816 2669960 14092 Average: 11558560 13944105 4580884 28.38 2688 2585428 2161809 12.58 460189 3699094 50618 03:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 1.32 0.00 0.05 0.00 0.00 0.00 0.00 0.00 03:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 388.51 259.60 2220.41 67.75 0.00 0.00 0.00 0.00 03:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 239.52 193.87 2988.44 33.11 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 112.24 97.52 1556.89 16.51 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM eth0 8.00 7.93 37.44 1.81 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM eth0 1.78 1.87 0.28 0.36 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 30.38 29.86 208.09 5.64 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM eth0 14.91 14.56 31.04 4.33 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM eth0 28.29 27.46 59.55 11.59 0.00 0.00 0.00 0.00 03:18:01 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 102.64 78.84 885.04 17.58 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) 08/30/2024 _x86_64_ (4 CPU) 15:09:25 LINUX RESTART (4 CPU) 03:10:00 PM CPU %user %nice %system %iowait %steal %idle 03:10:01 PM all 49.92 0.00 10.91 7.11 0.17 31.90 03:10:01 PM 0 46.71 0.00 13.82 11.18 0.66 27.63 03:10:01 PM 1 51.66 0.00 16.56 15.89 0.00 15.89 03:10:01 PM 2 50.99 0.00 6.62 0.00 0.00 42.38 03:10:01 PM 3 50.33 0.00 6.62 1.32 0.00 41.72 03:11:01 PM all 18.20 0.00 3.60 3.06 0.07 75.08 03:11:01 PM 0 19.13 0.00 2.93 0.82 0.07 77.05 03:11:01 PM 1 29.63 0.00 5.74 4.91 0.08 59.63 03:11:01 PM 2 11.71 0.00 3.15 2.78 0.07 82.28 03:11:01 PM 3 12.32 0.00 2.57 3.71 0.07 81.34 03:12:01 PM all 26.96 0.00 3.40 2.68 0.09 66.86 03:12:01 PM 0 17.86 0.00 2.59 1.92 0.08 77.54 03:12:01 PM 1 32.22 0.00 5.85 3.96 0.10 57.88 03:12:01 PM 2 30.86 0.00 2.70 2.88 0.10 63.47 03:12:01 PM 3 26.94 0.00 2.46 1.98 0.08 68.54 03:13:01 PM all 44.45 0.00 3.20 3.42 0.13 48.81 03:13:01 PM 0 44.26 0.00 0.84 0.73 0.12 54.05 03:13:01 PM 1 49.77 0.00 0.87 2.26 0.10 47.01 03:13:01 PM 2 35.53 0.00 1.71 3.66 0.10 59.00 03:13:01 PM 3 48.23 0.00 9.38 7.04 0.20 35.16 03:14:01 PM all 59.41 0.00 1.53 0.25 0.10 38.70 03:14:01 PM 0 61.15 0.00 1.99 0.07 0.08 36.71 03:14:01 PM 1 63.60 0.00 1.57 0.35 0.10 34.38 03:14:01 PM 2 54.13 0.00 1.34 0.20 0.12 44.22 03:14:01 PM 3 58.77 0.00 1.24 0.37 0.10 39.52 03:15:01 PM all 8.33 0.00 0.46 0.03 0.07 91.12 03:15:01 PM 0 6.85 0.00 0.45 0.05 0.08 92.56 03:15:01 PM 1 8.29 0.00 0.42 0.00 0.07 91.22 03:15:01 PM 2 9.42 0.00 0.42 0.03 0.07 90.07 03:15:01 PM 3 8.75 0.00 0.53 0.03 0.07 90.61 03:16:01 PM all 57.81 0.00 1.89 0.08 0.10 40.11 03:16:01 PM 0 58.08 0.00 1.14 0.03 0.10 40.65 03:16:01 PM 1 56.62 0.00 3.02 0.25 0.12 39.99 03:16:01 PM 2 54.35 0.00 1.42 0.02 0.10 44.11 03:16:01 PM 3 62.18 0.00 1.99 0.03 0.10 35.69 03:17:01 PM all 68.31 0.00 3.37 0.53 0.14 27.65 03:17:01 PM 0 70.63 0.00 3.76 0.54 0.17 24.90 03:17:01 PM 1 70.37 0.00 3.01 0.25 0.13 26.23 03:17:01 PM 2 66.22 0.00 3.11 0.44 0.13 30.10 03:17:01 PM 3 66.01 0.00 3.59 0.90 0.13 29.37 03:18:01 PM all 30.90 0.00 2.44 0.28 0.09 66.28 03:18:01 PM 0 30.03 0.00 2.76 0.18 0.10 66.93 03:18:01 PM 1 30.70 0.00 2.26 0.64 0.08 66.32 03:18:01 PM 2 20.89 0.00 2.47 0.15 0.08 76.40 03:18:01 PM 3 41.98 0.00 2.29 0.17 0.10 55.47 Average: all 39.33 0.00 2.51 1.31 0.10 56.75 Average: 0 38.52 0.00 2.09 0.58 0.10 58.70 Average: 1 42.68 0.00 2.88 1.62 0.10 52.72 Average: 2 35.44 0.00 2.05 1.27 0.10 61.15 Average: 3 40.68 0.00 3.02 1.78 0.11 54.42