---> uname -a: Linux prd-centos8-builder-4c-4g-11626.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 9.0G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 771 11716 19 3273 14647 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:30:c1:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85836sec preferred_lft 85836sec inet6 fe80::f816:3eff:fe30:c150/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:48:6b:55:5a 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/29/2023 _x86_64_ (4 CPU) 08:28:46 LINUX RESTART (4 CPU) 08:29:01 AM tps rtps wtps bread/s bwrtn/s 08:30:01 AM 132.10 33.47 98.63 7572.88 41746.93 08:31:01 AM 96.87 2.33 94.53 1638.79 10580.40 08:32:01 AM 236.17 16.98 219.19 2816.13 5098.27 08:33:01 AM 47.44 1.85 45.60 206.03 5435.18 08:34:01 AM 23.11 0.15 22.96 12.40 3826.69 08:35:01 AM 50.62 0.28 50.34 7.86 5460.94 08:36:01 AM 35.66 0.00 35.66 0.00 801.07 08:37:01 AM 74.20 0.42 73.79 22.80 14667.91 08:38:01 AM 36.14 0.27 35.88 43.59 2110.33 Average: 81.37 6.19 75.17 1368.99 9970.05 08:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 AM 13338688 15136408 2800632 17.35 2688 2013928 1116976 6.50 187280 2263704 134304 08:31:01 AM 13121932 15123472 3017388 18.70 2688 2210332 1070948 6.23 194624 2437788 17672 08:32:01 AM 12168136 14458832 3971184 24.61 2688 2495468 1715800 9.98 296928 3271608 129956 08:33:01 AM 11265376 13677648 4873944 30.20 2688 2615420 2587732 15.06 329328 4133960 95800 08:34:01 AM 11360172 13802620 4779148 29.61 2688 2644624 2247352 13.08 341584 4026076 17864 08:35:01 AM 11243384 13814048 4895936 30.34 2688 2769808 2234828 13.00 548932 3923600 1776 08:36:01 AM 11373672 13948564 4765648 29.53 2688 2773652 2016056 11.73 550860 3792540 2220 08:37:01 AM 12024488 15019544 4114832 25.50 2688 3189488 1163184 6.77 664668 3018844 37772 08:38:01 AM 12040172 15040604 4099148 25.40 2688 3194104 1129600 6.57 840188 2824008 27056 Average: 11992891 14446860 4146429 25.69 2688 2656314 1698053 9.88 439377 3299125 51602 08:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 359.10 202.03 1470.62 56.48 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 73.74 55.27 690.26 17.71 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 08:32:01 AM eth0 262.06 222.74 3188.31 35.66 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 60.13 43.10 1264.63 9.43 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 AM eth0 14.45 14.13 15.68 4.78 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 1595.92 1595.92 1610.44 1610.44 0.00 0.00 0.00 0.00 08:35:01 AM eth0 93.20 64.95 1850.37 9.62 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 2204.47 2204.47 2232.60 2232.60 0.00 0.00 0.00 0.00 08:36:01 AM eth0 9.17 8.25 2.52 3.26 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 1059.82 1059.82 1011.96 1011.96 0.00 0.00 0.00 0.00 08:37:01 AM eth0 132.28 123.96 1142.39 45.41 0.00 0.00 0.00 0.00 08:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 128.65 141.61 101.86 140.63 0.00 0.00 0.00 0.00 08:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 540.17 540.17 539.41 539.41 0.00 0.00 0.00 0.00 Average: eth0 125.86 97.34 1080.82 35.88 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/29/2023 _x86_64_ (4 CPU) 08:28:46 LINUX RESTART (4 CPU) 08:29:01 AM CPU %user %nice %system %iowait %steal %idle 08:30:01 AM all 22.56 0.00 3.21 2.12 0.09 72.03 08:30:01 AM 0 22.00 0.00 3.48 3.46 0.08 70.97 08:30:01 AM 1 23.32 0.00 3.83 0.54 0.08 72.23 08:30:01 AM 2 25.47 0.00 2.46 0.84 0.10 71.13 08:30:01 AM 3 19.44 0.00 3.05 3.65 0.08 73.78 08:31:01 AM all 11.44 0.00 1.19 2.46 0.06 84.84 08:31:01 AM 0 20.21 0.00 1.31 0.18 0.07 78.24 08:31:01 AM 1 15.01 0.00 1.80 7.99 0.08 75.12 08:31:01 AM 2 2.64 0.00 0.65 0.50 0.05 96.16 08:31:01 AM 3 7.89 0.00 0.99 0.87 0.05 90.21 08:32:01 AM all 42.72 0.00 1.95 1.07 0.10 54.16 08:32:01 AM 0 38.98 0.00 2.56 2.26 0.10 56.09 08:32:01 AM 1 41.58 0.00 1.82 0.47 0.12 56.01 08:32:01 AM 2 41.62 0.00 2.59 1.39 0.12 54.28 08:32:01 AM 3 48.66 0.00 0.84 0.15 0.08 50.27 08:33:01 AM all 77.11 0.00 2.37 0.15 0.15 20.21 08:33:01 AM 0 78.34 0.00 1.77 0.10 0.15 19.64 08:33:01 AM 1 75.54 0.00 1.50 0.07 0.15 22.74 08:33:01 AM 2 78.14 0.00 3.11 0.17 0.15 18.44 08:33:01 AM 3 76.44 0.00 3.09 0.28 0.15 20.03 08:34:01 AM all 76.64 0.00 2.31 0.07 0.14 20.83 08:34:01 AM 0 73.27 0.00 2.23 0.02 0.15 24.33 08:34:01 AM 1 78.57 0.00 2.22 0.13 0.13 18.94 08:34:01 AM 2 75.96 0.00 2.68 0.10 0.13 21.13 08:34:01 AM 3 78.77 0.00 2.12 0.03 0.15 18.93 08:35:01 AM all 65.84 0.00 2.93 0.13 0.12 30.98 08:35:01 AM 0 65.34 0.00 2.38 0.07 0.12 32.10 08:35:01 AM 1 64.01 0.00 2.33 0.12 0.12 33.42 08:35:01 AM 2 66.30 0.00 3.38 0.22 0.12 29.98 08:35:01 AM 3 67.71 0.00 3.63 0.12 0.12 28.42 08:36:01 AM all 65.14 0.00 3.21 0.06 0.13 31.46 08:36:01 AM 0 65.33 0.00 3.16 0.08 0.13 31.29 08:36:01 AM 1 64.09 0.00 2.87 0.03 0.12 32.89 08:36:01 AM 2 64.32 0.00 4.20 0.08 0.12 31.28 08:36:01 AM 3 66.80 0.00 2.62 0.03 0.13 30.41 08:37:01 AM all 38.55 0.00 2.25 0.49 0.10 58.60 08:37:01 AM 0 32.59 0.00 2.23 1.27 0.10 63.81 08:37:01 AM 1 44.95 0.00 2.28 0.10 0.10 52.57 08:37:01 AM 2 30.30 0.00 2.10 0.23 0.12 67.25 08:37:01 AM 3 46.37 0.00 2.41 0.35 0.10 50.76 08:38:01 AM all 17.57 0.00 1.38 0.13 0.08 80.85 08:38:01 AM 0 17.28 0.00 1.09 0.07 0.08 81.48 08:38:01 AM 1 19.50 0.00 1.76 0.37 0.08 78.29 08:38:01 AM 2 15.06 0.00 1.49 0.02 0.08 83.35 08:38:01 AM 3 18.43 0.00 1.19 0.05 0.07 80.26 Average: all 46.52 0.00 2.32 0.74 0.11 50.32 Average: 0 46.10 0.00 2.25 0.84 0.11 50.70 Average: 1 47.39 0.00 2.27 1.09 0.11 49.14 Average: 2 44.73 0.00 2.53 0.39 0.11 52.23 Average: 3 47.82 0.00 2.21 0.62 0.10 49.24