---> uname -a: Linux prd-centos8-builder-4c-4g-2531.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 9.5G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1464 11058 19 3238 13959 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:2d:b7:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86006sec preferred_lft 86006sec inet6 fe80::f816:3eff:fe2d:b7d5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:62:7c:e7:7f 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) 12/14/2024 _x86_64_ (4 CPU) 00:59:36 LINUX RESTART (4 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:00:02 AM 118.93 37.86 81.07 2729.22 163522.63 01:01:01 AM 234.24 42.07 192.17 9547.81 31980.87 01:02:01 AM 257.49 16.90 240.58 3203.25 10119.17 01:03:01 AM 101.17 4.16 97.00 1244.71 11183.82 01:04:01 AM 67.46 1.68 65.78 145.55 4374.59 01:05:01 AM 89.56 2.47 87.09 58.49 8769.49 01:06:01 AM 27.45 0.50 26.95 74.90 12421.34 Average: 128.85 11.38 117.47 2359.14 14110.56 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:02 AM 14156700 15476436 1982740 12.29 2688 1550188 680004 4.21 110632 1576116 604620 01:01:01 AM 13303604 15081876 2835836 17.57 2688 1999228 1209540 7.04 225888 2277364 145184 01:02:01 AM 12585856 14758504 3553584 22.02 2688 2379100 1390212 8.09 240132 2920272 241712 01:03:01 AM 11223768 13581076 4915672 30.46 2688 2560276 3123364 18.17 345540 4156936 76312 01:04:01 AM 10569268 13130800 5570172 34.51 2688 2760668 2903672 16.89 407816 4736404 171356 01:05:01 AM 11939072 14903140 4200368 26.03 2688 3160784 1137932 6.62 539516 3233884 354344 01:06:01 AM 11374440 14342920 4765000 29.52 2688 3166060 1740656 10.13 697756 3641144 14924 Average: 12164673 14467822 3974767 24.63 2688 2510901 1740769 10.13 366754 3220303 229779 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:02 AM eth0 13.58 6.58 2.83 1.39 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 326.70 193.71 1372.51 63.51 0.00 0.00 0.00 0.00 01:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 233.72 185.69 2921.91 31.57 0.00 0.00 0.00 0.00 01:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 145.88 128.69 1925.11 17.61 0.00 0.00 0.00 0.00 01:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM lo 844.15 844.15 805.51 805.51 0.00 0.00 0.00 0.00 01:04:01 AM eth0 241.17 174.29 3027.17 22.23 0.00 0.00 0.00 0.00 01:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM lo 1037.49 1037.49 990.46 990.46 0.00 0.00 0.00 0.00 01:05:01 AM eth0 300.82 219.19 2133.65 80.53 0.00 0.00 0.00 0.00 01:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 101.58 49.01 34.89 175.96 0.00 0.00 0.00 0.00 01:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 313.24 313.24 298.98 298.98 0.00 0.00 0.00 0.00 Average: eth0 223.25 157.23 1888.40 64.90 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) 12/14/2024 _x86_64_ (4 CPU) 00:59:36 LINUX RESTART (4 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:00:02 AM all 5.06 0.00 8.76 45.46 0.00 40.72 01:00:02 AM 0 3.78 0.00 7.98 0.00 0.00 88.24 01:00:02 AM 1 3.36 0.00 5.88 49.58 0.00 41.18 01:00:02 AM 2 2.98 0.00 8.09 88.94 0.00 0.00 01:00:02 AM 3 10.13 0.00 13.08 43.88 0.00 32.91 01:01:01 AM all 22.63 0.00 5.13 8.89 0.10 63.26 01:01:01 AM 0 32.43 0.00 6.54 14.13 0.12 46.78 01:01:01 AM 1 12.77 0.00 3.63 2.98 0.09 80.53 01:01:01 AM 2 30.06 0.00 4.66 8.33 0.10 56.85 01:01:01 AM 3 15.26 0.00 5.69 10.14 0.09 68.82 01:02:01 AM all 23.39 0.00 3.02 2.77 0.08 70.74 01:02:01 AM 0 34.95 0.00 5.12 4.72 0.09 55.12 01:02:01 AM 1 20.19 0.00 2.04 2.81 0.09 74.88 01:02:01 AM 2 21.20 0.00 2.66 1.82 0.07 74.26 01:02:01 AM 3 17.27 0.00 2.28 1.74 0.09 78.62 01:03:01 AM all 54.83 0.00 2.25 1.54 0.12 41.26 01:03:01 AM 0 59.90 0.00 1.67 2.05 0.13 36.25 01:03:01 AM 1 57.62 0.00 2.33 1.48 0.12 38.46 01:03:01 AM 2 51.30 0.00 2.38 0.44 0.12 45.77 01:03:01 AM 3 50.50 0.00 2.62 2.20 0.12 44.56 01:04:01 AM all 48.06 0.00 2.74 0.85 0.10 48.25 01:04:01 AM 0 50.43 0.00 3.94 1.25 0.12 44.26 01:04:01 AM 1 51.75 0.00 2.90 0.64 0.10 44.61 01:04:01 AM 2 42.80 0.00 2.26 0.54 0.10 54.30 01:04:01 AM 3 47.22 0.00 1.86 0.97 0.08 49.86 01:05:01 AM all 50.52 0.00 3.94 1.20 0.10 44.25 01:05:01 AM 0 51.59 0.00 4.00 1.24 0.10 43.06 01:05:01 AM 1 69.16 0.00 6.05 1.11 0.12 23.56 01:05:01 AM 2 33.05 0.00 3.46 1.62 0.10 61.77 01:05:01 AM 3 48.21 0.00 2.23 0.83 0.08 48.65 01:06:01 AM all 22.42 0.00 1.67 1.45 0.07 74.39 01:06:01 AM 0 21.09 0.00 1.30 0.08 0.05 77.48 01:06:01 AM 1 43.21 0.00 2.76 2.36 0.08 51.58 01:06:01 AM 2 3.71 0.00 1.31 3.25 0.07 91.67 01:06:01 AM 3 21.70 0.00 1.32 0.10 0.07 76.81 Average: all 36.81 0.00 3.15 3.05 0.09 56.89 Average: 0 41.49 0.00 3.77 3.85 0.10 50.78 Average: 1 42.30 0.00 3.30 2.21 0.10 52.09 Average: 2 30.16 0.00 2.82 3.22 0.09 63.71 Average: 3 33.29 0.00 2.73 2.91 0.09 60.98