---> uname -a: Linux prd-centos8-builder-4c-4g-14085.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: 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 8.6G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 805 12021 19 2933 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:77:08:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.216/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85908sec preferred_lft 85908sec inet6 fe80::f816:3eff:fe77:809/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7c:c9:fd:fb 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) 01/06/2024 _x86_64_ (4 CPU) 17:25:59 LINUX RESTART (4 CPU) 05:27:01 PM tps rtps wtps bread/s bwrtn/s 05:28:01 PM 150.47 19.73 130.74 4266.58 10046.32 05:29:01 PM 249.43 7.33 242.11 1337.77 13443.30 05:30:01 PM 31.88 0.70 31.18 124.51 2191.97 05:31:01 PM 18.91 0.00 18.91 0.00 2052.09 05:32:01 PM 53.89 0.00 53.89 0.00 4155.24 05:33:01 PM 14.30 0.00 14.30 0.00 2377.14 05:34:01 PM 23.64 0.47 23.18 63.98 1305.11 Average: 77.50 4.03 73.47 827.45 5081.65 05:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:28:01 PM 12796256 14887368 3343064 20.71 2688 2297464 1336424 7.78 232756 2719952 139236 05:29:01 PM 10999612 13352596 5139708 31.85 2688 2554680 2806936 16.33 348332 4375184 28388 05:30:01 PM 10361836 12783172 5777484 35.80 2688 2620464 3259028 18.96 370472 4977816 37000 05:31:01 PM 10694968 13158136 5444352 33.73 2688 2660624 3118516 18.14 380032 4632204 24532 05:32:01 PM 10376996 12970652 5762324 35.70 2688 2784476 3512252 20.43 412480 4889576 42756 05:33:01 PM 9918608 12549212 6220712 38.54 2688 2819712 3957624 23.03 421212 5333984 13232 05:34:01 PM 12343632 14990260 3795688 23.52 2688 2833128 1108304 6.45 596520 2735352 48632 Average: 11070273 13527342 5069047 31.41 2688 2652935 2728441 15.87 394543 4237724 47682 05:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 PM eth0 79.61 61.93 959.75 17.80 0.00 0.00 0.00 0.00 05:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 PM eth0 254.23 210.29 2987.24 32.01 0.00 0.00 0.00 0.00 05:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 PM eth0 44.66 42.23 449.15 8.05 0.00 0.00 0.00 0.00 05:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 PM eth0 14.11 14.08 10.92 5.19 0.00 0.00 0.00 0.00 05:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 PM eth0 16.16 15.41 49.37 5.06 0.00 0.00 0.00 0.00 05:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM eth0 11.42 10.52 3.54 5.69 0.00 0.00 0.00 0.00 05:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 21.38 19.44 42.90 9.12 0.00 0.00 0.00 0.00 05:34:01 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 63.08 53.41 643.28 11.84 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) 01/06/2024 _x86_64_ (4 CPU) 17:25:59 LINUX RESTART (4 CPU) 05:27:01 PM CPU %user %nice %system %iowait %steal %idle 05:28:01 PM all 21.41 0.00 1.93 0.99 0.07 75.61 05:28:01 PM 0 23.90 0.00 2.17 1.60 0.07 72.26 05:28:01 PM 1 8.89 0.00 1.15 0.64 0.08 89.24 05:28:01 PM 2 9.91 0.00 1.00 0.77 0.07 88.25 05:28:01 PM 3 42.90 0.00 3.37 0.94 0.07 52.72 05:29:01 PM all 71.97 0.00 2.46 0.99 0.11 24.46 05:29:01 PM 0 78.13 0.00 2.30 0.90 0.10 18.56 05:29:01 PM 1 72.30 0.00 2.66 1.64 0.12 23.29 05:29:01 PM 2 67.17 0.00 2.41 1.04 0.13 29.25 05:29:01 PM 3 70.26 0.00 2.49 0.40 0.10 26.75 05:30:01 PM all 82.28 0.00 1.62 0.16 0.12 15.82 05:30:01 PM 0 80.11 0.00 1.69 0.08 0.12 18.00 05:30:01 PM 1 85.83 0.00 1.35 0.35 0.12 12.35 05:30:01 PM 2 79.12 0.00 1.55 0.15 0.12 19.06 05:30:01 PM 3 84.03 0.00 1.89 0.07 0.12 13.90 05:31:01 PM all 81.36 0.00 1.94 0.08 0.13 16.49 05:31:01 PM 0 79.51 0.00 1.95 0.07 0.17 18.30 05:31:01 PM 1 82.10 0.00 1.92 0.13 0.12 15.73 05:31:01 PM 2 79.75 0.00 1.92 0.05 0.12 18.16 05:31:01 PM 3 84.10 0.00 1.95 0.07 0.12 13.77 05:32:01 PM all 79.49 0.00 2.33 0.28 0.13 17.78 05:32:01 PM 0 79.90 0.00 2.27 0.48 0.12 17.22 05:32:01 PM 1 86.04 0.00 1.78 0.12 0.12 11.94 05:32:01 PM 2 79.25 0.00 1.65 0.07 0.15 18.88 05:32:01 PM 3 72.77 0.00 3.61 0.45 0.12 23.05 05:33:01 PM all 80.77 0.00 1.61 0.24 0.13 17.26 05:33:01 PM 0 85.13 0.00 0.80 0.08 0.12 13.87 05:33:01 PM 1 75.53 0.00 1.71 0.25 0.13 22.37 05:33:01 PM 2 79.28 0.00 1.57 0.08 0.15 18.91 05:33:01 PM 3 83.10 0.00 2.36 0.54 0.10 13.91 05:34:01 PM all 24.87 0.00 1.28 0.16 0.07 73.62 05:34:01 PM 0 24.13 0.00 1.02 0.15 0.07 74.64 05:34:01 PM 1 20.89 0.00 1.30 0.17 0.08 77.56 05:34:01 PM 2 28.04 0.00 1.72 0.10 0.07 70.08 05:34:01 PM 3 26.42 0.00 1.07 0.22 0.07 72.23 Average: all 63.15 0.00 1.88 0.41 0.11 34.45 Average: 0 64.40 0.00 1.74 0.48 0.11 33.27 Average: 1 61.63 0.00 1.70 0.47 0.11 36.09 Average: 2 60.33 0.00 1.69 0.32 0.11 37.55 Average: 3 66.22 0.00 2.39 0.38 0.10 30.91