---> uname -a: Linux prd-centos8-builder-4c-4g-13175.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 9.6G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 791 11035 19 3933 14628 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:1c:13:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85896sec preferred_lft 85896sec inet6 fe80::f816:3eff:fe1c:1320/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:67:5f:ec: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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/03/2024 _x86_64_ (4 CPU) 10:35:01 LINUX RESTART (4 CPU) 10:36:01 AM tps rtps wtps bread/s bwrtn/s 10:37:01 AM 122.03 6.90 115.13 1278.91 9372.88 10:38:01 AM 288.81 20.37 268.43 4311.18 12464.40 10:39:01 AM 86.84 0.23 86.60 13.06 11660.45 10:40:01 AM 63.76 1.38 62.37 137.04 40301.50 10:41:01 AM 3.77 0.00 3.77 0.00 95.15 10:42:01 AM 1.25 0.00 1.25 0.00 18.43 10:43:01 AM 11.71 0.47 11.25 63.98 290.09 Average: 82.60 4.19 78.41 829.31 10600.25 10:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:37:01 AM 13066568 15059780 3072744 19.04 2688 2201824 1169488 6.80 220632 2472300 193056 10:38:01 AM 11587324 13934908 4551988 28.20 2688 2551808 2112040 12.29 337964 3807424 113820 10:39:01 AM 10064872 13696620 6074440 37.64 2688 3829440 2342124 13.63 940512 4705224 1071452 10:40:01 AM 9269304 13025484 6870008 42.57 2688 3952052 2943324 17.12 969760 5460388 32 10:41:01 AM 9268716 13024956 6870596 42.57 2688 3952060 2923696 17.01 969760 5461264 28 10:42:01 AM 9263952 13020196 6875360 42.60 2688 3952064 2923696 17.01 969760 5466420 32 10:43:01 AM 11349900 15023632 4789412 29.68 2688 3869004 1118228 6.51 1136932 3223656 37280 Average: 10552948 13826511 5586364 34.61 2688 3472607 2218942 12.91 792189 4370954 202243 10:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 76.66 60.25 945.93 7.39 0.00 0.00 0.00 0.00 10:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 324.17 272.03 3996.93 49.84 0.00 0.00 0.00 0.00 10:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 134.79 120.01 1713.39 17.16 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM lo 10019.81 10019.81 9584.22 9584.22 0.00 0.00 0.00 0.00 10:40:01 AM eth0 17.28 17.10 248.55 2.28 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 18629.23 18629.23 17818.30 17818.30 0.00 0.00 0.00 0.00 10:41:01 AM eth0 0.32 0.15 0.09 0.07 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM lo 17242.79 17242.79 16493.44 16493.44 0.00 0.00 0.00 0.00 10:42:01 AM eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM lo 7261.40 7261.40 6945.73 6945.73 0.00 0.00 0.00 0.00 10:43:01 AM eth0 13.63 12.50 11.58 6.41 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 7592.59 7592.59 7262.40 7262.40 0.00 0.00 0.00 0.00 Average: eth0 81.01 68.89 988.20 11.88 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) 01/03/2024 _x86_64_ (4 CPU) 10:35:01 LINUX RESTART (4 CPU) 10:36:01 AM CPU %user %nice %system %iowait %steal %idle 10:37:01 AM all 19.55 0.00 1.75 1.58 0.08 77.04 10:37:01 AM 0 26.76 0.00 1.70 1.17 0.08 70.29 10:37:01 AM 1 24.24 0.00 2.80 1.87 0.10 70.99 10:37:01 AM 2 19.07 0.00 1.67 2.18 0.08 77.00 10:37:01 AM 3 8.12 0.00 0.82 1.09 0.07 89.91 10:38:01 AM all 57.98 0.00 2.71 2.93 0.12 36.27 10:38:01 AM 0 64.24 0.00 2.01 1.84 0.12 31.79 10:38:01 AM 1 63.46 0.00 2.16 1.24 0.12 33.02 10:38:01 AM 2 57.06 0.00 3.05 4.06 0.12 35.71 10:38:01 AM 3 47.10 0.00 3.61 4.58 0.13 44.57 10:39:01 AM all 59.20 0.00 2.29 1.98 0.15 36.38 10:39:01 AM 0 52.84 0.00 2.06 1.56 0.17 43.37 10:39:01 AM 1 54.18 0.00 2.04 3.31 0.10 40.37 10:39:01 AM 2 53.88 0.00 1.55 1.65 0.18 42.74 10:39:01 AM 3 75.96 0.00 3.53 1.40 0.13 18.98 10:40:01 AM all 39.94 0.00 3.04 6.53 0.09 50.41 10:40:01 AM 0 31.23 0.00 0.49 0.40 0.08 67.79 10:40:01 AM 1 73.60 0.00 8.53 2.98 0.12 14.77 10:40:01 AM 2 27.32 0.00 1.69 10.01 0.07 60.91 10:40:01 AM 3 27.61 0.00 1.44 12.72 0.08 58.14 10:41:01 AM all 21.36 0.00 3.77 0.01 0.08 74.79 10:41:01 AM 0 0.15 0.00 0.08 0.00 0.08 99.68 10:41:01 AM 1 84.79 0.00 14.87 0.00 0.12 0.22 10:41:01 AM 2 0.59 0.00 0.12 0.00 0.05 99.25 10:41:01 AM 3 0.47 0.00 0.08 0.03 0.07 99.35 10:42:01 AM all 19.94 0.00 4.99 0.02 0.06 74.99 10:42:01 AM 0 0.17 0.00 0.15 0.00 0.08 99.60 10:42:01 AM 1 55.91 0.00 13.78 0.00 0.07 30.25 10:42:01 AM 2 24.23 0.00 6.18 0.00 0.05 69.55 10:42:01 AM 3 0.30 0.00 0.05 0.07 0.05 99.53 10:43:01 AM all 18.62 0.00 3.19 0.10 0.07 78.03 10:43:01 AM 0 1.35 0.00 0.67 0.00 0.07 97.91 10:43:01 AM 1 50.46 0.00 6.97 0.10 0.08 42.39 10:43:01 AM 2 4.15 0.00 0.68 0.05 0.05 95.06 10:43:01 AM 3 19.00 0.00 4.51 0.24 0.08 76.17 Average: all 33.80 0.00 3.10 1.88 0.09 61.12 Average: 0 25.21 0.00 1.02 0.71 0.10 72.97 Average: 1 58.07 0.00 7.28 1.36 0.10 33.19 Average: 2 26.58 0.00 2.13 2.56 0.09 68.64 Average: 3 25.46 0.00 2.00 2.87 0.09 69.58