---> uname -a: Linux prd-centos8-builder-4c-4g-41801.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 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 839 11149 19 3771 14580 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:9b:e7:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.223/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85987sec preferred_lft 85987sec inet6 fe80::f816:3eff:fe9b:e7d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:df:d0:2b:ec 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) 10/12/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 205.85 22.90 182.94 6639.57 7567.64 06:17:01 PM 84.12 2.20 81.92 1514.95 9555.72 06:18:01 PM 214.05 17.87 196.19 2752.24 4991.04 06:19:01 PM 69.95 1.75 68.20 230.15 6675.25 06:20:01 PM 119.91 0.08 119.83 1.87 10457.50 06:21:01 PM 66.58 0.77 65.81 89.70 31282.51 Average: 126.75 7.60 119.16 1871.72 11754.07 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13263672 15063512 2875768 17.82 2688 2014512 1195960 6.96 208076 2310644 123172 06:17:01 PM 13117768 15084792 3021672 18.72 2688 2177548 1125248 6.55 216064 2418960 172 06:18:01 PM 11971732 14247528 4167708 25.82 2688 2479308 1840688 10.71 333736 3426324 133648 06:19:01 PM 10939956 13541416 5199484 32.22 2688 2801020 2495224 14.52 398952 4374868 267300 06:20:01 PM 10424028 13353304 5715412 35.41 2688 3125300 2654188 15.44 562476 4715592 329312 06:21:01 PM 11430576 14942940 4708864 29.18 2688 3707460 1214520 7.07 907448 3368860 692 Average: 11857955 14372249 4281485 26.53 2688 2717525 1754305 10.21 437792 3435875 142383 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 295.80 196.87 1360.79 62.56 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 51.79 42.06 449.84 11.02 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 283.73 238.58 3130.45 37.85 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 523.57 523.57 500.55 500.55 0.00 0.00 0.00 0.00 06:19:01 PM eth0 255.72 162.12 3448.39 19.52 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 1568.51 1568.51 1497.22 1497.22 0.00 0.00 0.00 0.00 06:20:01 PM eth0 130.92 112.30 1946.85 16.52 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 85.07 86.69 49.40 162.30 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 348.65 348.65 332.93 332.93 0.00 0.00 0.00 0.00 Average: eth0 183.86 139.78 1731.13 51.63 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) 10/12/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 20.01 0.00 3.95 3.04 0.08 72.92 06:16:01 PM 0 19.36 0.00 3.33 1.32 0.07 75.92 06:16:01 PM 1 23.19 0.00 5.65 3.54 0.10 67.53 06:16:01 PM 2 20.66 0.00 3.30 5.59 0.07 70.38 06:16:01 PM 3 16.81 0.00 3.52 1.72 0.08 77.86 06:17:01 PM all 8.34 0.00 1.40 2.41 0.03 87.81 06:17:01 PM 0 9.07 0.00 1.47 3.96 0.03 85.47 06:17:01 PM 1 8.85 0.00 1.54 2.20 0.03 87.38 06:17:01 PM 2 8.88 0.00 1.27 1.52 0.03 88.30 06:17:01 PM 3 6.57 0.00 1.32 1.97 0.03 90.11 06:18:01 PM all 50.17 0.00 2.97 1.15 0.12 45.59 06:18:01 PM 0 49.72 0.00 2.78 0.69 0.12 46.70 06:18:01 PM 1 52.28 0.00 3.65 2.28 0.13 41.67 06:18:01 PM 2 47.01 0.00 3.14 1.02 0.10 48.73 06:18:01 PM 3 51.68 0.00 2.33 0.60 0.12 45.28 06:19:01 PM all 46.85 0.00 2.28 0.89 0.09 49.89 06:19:01 PM 0 44.64 0.00 2.76 1.09 0.08 51.42 06:19:01 PM 1 48.70 0.00 2.39 1.09 0.10 47.72 06:19:01 PM 2 41.83 0.00 1.89 0.82 0.10 55.36 06:19:01 PM 3 52.22 0.00 2.07 0.58 0.08 45.04 06:20:01 PM all 56.87 0.00 3.64 0.80 0.10 38.60 06:20:01 PM 0 56.61 0.00 4.44 0.23 0.10 38.61 06:20:01 PM 1 57.45 0.00 5.84 2.64 0.10 33.97 06:20:01 PM 2 57.05 0.00 1.99 0.25 0.10 40.60 06:20:01 PM 3 56.37 0.00 2.28 0.07 0.10 41.19 06:21:01 PM all 16.67 0.00 2.10 2.34 0.05 78.84 06:21:01 PM 0 22.22 0.00 2.32 2.04 0.05 73.37 06:21:01 PM 1 23.44 0.00 3.03 2.81 0.05 70.67 06:21:01 PM 2 17.90 0.00 1.57 3.18 0.05 77.30 06:21:01 PM 3 3.11 0.00 1.47 1.32 0.05 94.04 Average: all 33.14 0.00 2.72 1.77 0.08 62.29 Average: 0 33.59 0.00 2.85 1.56 0.08 61.93 Average: 1 35.63 0.00 3.68 2.42 0.09 58.18 Average: 2 32.22 0.00 2.19 2.06 0.08 63.45 Average: 3 31.13 0.00 2.16 1.05 0.08 65.58