---> uname -a: Linux prd-centos8-builder-4c-4g-27884.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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 797 11130 19 3833 14622 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:c0:03:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.142/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85993sec preferred_lft 85993sec inet6 fe80::f816:3eff:fec0:39a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:73:1f:73:7d 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) 09/26/2024 _x86_64_ (4 CPU) 06:29:35 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:01 AM 306.38 78.01 228.37 7636.88 439466.67 06:31:01 AM 225.09 39.44 185.65 8629.94 14395.60 06:32:01 AM 103.97 2.35 101.62 1696.90 10449.50 06:33:01 AM 230.83 17.86 212.98 2752.62 7190.72 06:34:01 AM 46.28 1.75 44.53 230.15 5198.57 06:35:01 AM 116.75 0.12 116.63 13.73 10759.26 06:36:01 AM 66.31 0.77 65.54 89.70 32816.64 Average: 132.22 10.64 121.58 2256.59 15129.44 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 14130824 15469876 2008608 12.45 2688 1569580 689204 4.27 116928 1591280 64084 06:31:01 AM 13214576 15055492 2924856 18.12 2688 2057076 1201108 6.99 245036 2325920 196780 06:32:01 AM 13154124 15117544 2985308 18.50 2688 2173776 1051376 6.12 215852 2381972 17704 06:33:01 AM 11432944 13759644 4706488 29.16 2688 2530188 2621436 15.25 335296 3959972 138096 06:34:01 AM 11113720 13715100 5025712 31.14 2688 2801468 2327012 13.54 399232 4202928 263012 06:35:01 AM 10555716 13521508 5583716 34.60 2688 3162272 2407584 14.01 573840 4573116 350120 06:36:01 AM 11409228 14984560 4730204 29.31 2688 3770776 1162720 6.76 929408 3368480 700 Average: 12144447 14517675 3994985 24.75 2688 2580734 1637206 9.53 402227 3200524 147214 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 7.80 4.26 2.04 0.64 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 239.57 180.14 1350.41 62.24 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 52.07 40.99 448.31 11.38 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 306.05 262.30 3969.75 40.37 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 538.46 538.46 513.62 513.62 0.00 0.00 0.00 0.00 06:34:01 AM eth0 197.87 119.71 2674.43 14.80 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 1359.32 1359.32 1297.41 1297.41 0.00 0.00 0.00 0.00 06:35:01 AM eth0 139.33 118.20 2209.78 18.15 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 86.15 88.42 49.82 171.17 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 315.03 315.03 300.63 300.63 0.00 0.00 0.00 0.00 Average: eth0 169.54 134.45 1776.88 52.81 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) 09/26/2024 _x86_64_ (4 CPU) 06:29:35 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:01 AM all 3.27 0.00 9.07 38.66 0.36 48.64 06:30:01 AM 0 2.92 0.00 11.68 17.52 0.00 67.88 06:30:01 AM 1 3.57 0.00 11.43 84.29 0.71 0.00 06:30:01 AM 2 3.68 0.00 5.88 37.50 0.74 52.21 06:30:01 AM 3 2.90 0.00 7.25 14.49 0.00 75.36 06:31:01 AM all 23.12 0.00 5.05 3.44 0.10 68.29 06:31:01 AM 0 14.40 0.00 3.09 1.28 0.12 81.11 06:31:01 AM 1 28.55 0.00 6.49 6.30 0.08 58.59 06:31:01 AM 2 31.91 0.00 5.96 3.81 0.10 58.22 06:31:01 AM 3 17.63 0.00 4.66 2.39 0.08 75.23 06:32:01 AM all 9.78 0.00 1.69 1.92 0.07 86.55 06:32:01 AM 0 5.57 0.00 1.20 0.65 0.08 92.49 06:32:01 AM 1 9.18 0.00 1.67 2.07 0.05 87.03 06:32:01 AM 2 17.80 0.00 2.32 2.60 0.08 77.20 06:32:01 AM 3 6.60 0.00 1.55 2.34 0.07 89.44 06:33:01 AM all 54.40 0.00 3.33 3.52 0.18 38.58 06:33:01 AM 0 57.03 0.00 2.69 2.11 0.20 37.97 06:33:01 AM 1 49.45 0.00 5.60 5.92 0.19 38.84 06:33:01 AM 2 60.28 0.00 2.10 2.62 0.19 34.81 06:33:01 AM 3 50.83 0.00 2.93 3.40 0.14 42.70 06:34:01 AM all 42.36 0.00 2.11 2.38 0.16 53.00 06:34:01 AM 0 45.01 0.00 1.32 1.01 0.17 52.49 06:34:01 AM 1 39.83 0.00 1.60 0.84 0.12 57.61 06:34:01 AM 2 37.90 0.00 2.36 1.54 0.20 57.99 06:34:01 AM 3 46.71 0.00 3.14 6.15 0.14 43.86 06:35:01 AM all 55.85 0.00 3.53 1.58 0.11 38.93 06:35:01 AM 0 59.64 0.00 3.38 1.43 0.12 35.43 06:35:01 AM 1 60.08 0.00 4.42 1.53 0.12 33.84 06:35:01 AM 2 51.85 0.00 3.39 1.87 0.10 42.79 06:35:01 AM 3 51.83 0.00 2.92 1.47 0.12 43.66 06:36:01 AM all 16.59 0.00 2.17 5.51 0.09 75.64 06:36:01 AM 0 10.40 0.00 1.86 5.00 0.08 82.66 06:36:01 AM 1 27.69 0.00 3.11 9.62 0.08 59.50 06:36:01 AM 2 16.18 0.00 2.05 2.77 0.12 78.88 06:36:01 AM 3 12.10 0.00 1.66 4.65 0.07 81.52 Average: all 33.50 0.00 3.00 3.19 0.12 60.19 Average: 0 31.78 0.00 2.29 1.97 0.13 63.82 Average: 1 35.61 0.00 3.84 4.70 0.11 55.75 Average: 2 35.83 0.00 3.04 2.67 0.13 58.33 Average: 3 30.76 0.00 2.83 3.44 0.10 62.86