---> uname -a: Linux prd-centos8-builder-4c-4g-18708.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 777 11161 19 3821 14641 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:b1:7d:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.185/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85978sec preferred_lft 85978sec inet6 fe80::f816:3eff:feb1:7d2f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dc:1d:fd:80 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/22/2024 _x86_64_ (4 CPU) 06:31:08 LINUX RESTART (4 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 112.66 7.56 105.10 1390.67 8998.30 06:34:02 AM 223.71 19.20 204.51 4327.99 9165.66 06:35:01 AM 71.79 0.37 71.42 94.88 7076.70 06:36:01 AM 89.07 1.47 87.60 111.70 6505.78 06:37:01 AM 79.40 0.03 79.37 5.20 18601.77 06:38:01 AM 51.37 0.62 50.75 60.51 20455.23 Average: 104.77 4.89 99.88 1001.34 11813.16 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 13256128 15144316 2883328 17.87 2688 2097808 1057544 6.15 185672 2322260 114944 06:34:02 AM 12000616 14236300 4138840 25.64 2688 2441444 1936768 11.27 285056 3454120 121912 06:35:01 AM 11381492 13831372 4757964 29.48 2688 2652684 2512700 14.62 360304 3986020 141092 06:36:01 AM 9497024 12356036 6642432 41.16 2688 3057224 3741804 21.77 600336 5612324 281872 06:37:01 AM 11444976 14998276 4694480 29.09 2688 3749892 1164500 6.78 801724 3463972 548124 06:38:01 AM 11472008 15034672 4667448 28.92 2688 3756536 1140888 6.64 981484 3253040 27148 Average: 11508707 14266829 4630749 28.69 2688 2959265 1925701 11.20 535763 3681956 205849 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 67.34 56.48 751.59 13.90 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:02 AM eth0 270.77 230.11 3240.85 37.27 0.00 0.00 0.00 0.00 06:34:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 157.88 118.32 3059.83 18.14 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 2017.54 2017.54 2017.40 2017.40 0.00 0.00 0.00 0.00 06:36:01 AM eth0 91.77 74.33 1279.82 9.97 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.35 0.35 1.35 1.35 0.00 0.00 0.00 0.00 06:37:01 AM eth0 108.62 88.17 1155.61 13.20 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 82.89 88.10 75.36 162.55 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 337.21 337.21 337.36 337.36 0.00 0.00 0.00 0.00 Average: eth0 129.81 109.23 1589.87 42.57 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/22/2024 _x86_64_ (4 CPU) 06:31:08 LINUX RESTART (4 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 18.64 0.00 2.72 1.46 0.08 77.10 06:33:01 AM 0 20.86 0.00 3.18 1.10 0.07 74.79 06:33:01 AM 1 27.47 0.00 3.18 2.06 0.08 67.21 06:33:01 AM 2 13.90 0.00 2.65 1.26 0.08 82.11 06:33:01 AM 3 12.29 0.00 1.86 1.44 0.08 84.32 06:34:02 AM all 43.79 0.00 3.00 3.18 0.10 49.93 06:34:02 AM 0 40.36 0.00 2.96 1.95 0.10 54.62 06:34:02 AM 1 43.38 0.00 2.55 2.55 0.10 51.41 06:34:02 AM 2 48.05 0.00 3.51 5.68 0.10 42.66 06:34:02 AM 3 43.35 0.00 2.97 2.54 0.10 51.04 06:35:01 AM all 56.79 0.00 2.29 1.07 0.10 39.74 06:35:01 AM 0 51.89 0.00 1.83 1.39 0.10 44.79 06:35:01 AM 1 62.76 0.00 1.86 0.73 0.10 34.55 06:35:01 AM 2 55.60 0.00 2.68 1.08 0.10 40.54 06:35:01 AM 3 56.87 0.00 2.80 1.10 0.10 39.13 06:36:01 AM all 61.54 0.00 4.21 0.97 0.14 33.14 06:36:01 AM 0 60.16 0.00 5.35 0.10 0.10 34.29 06:36:01 AM 1 62.92 0.00 4.20 1.46 0.12 31.30 06:36:01 AM 2 59.56 0.00 3.79 1.68 0.12 34.84 06:36:01 AM 3 63.50 0.00 3.50 0.64 0.24 32.11 06:37:01 AM all 37.54 0.00 2.90 1.82 0.09 57.64 06:37:01 AM 0 19.66 0.00 1.78 0.25 0.08 78.22 06:37:01 AM 1 41.86 0.00 2.84 1.05 0.08 54.16 06:37:01 AM 2 57.43 0.00 5.90 3.13 0.12 33.43 06:37:01 AM 3 31.30 0.00 1.10 2.87 0.07 64.67 06:38:01 AM all 17.14 0.00 2.37 2.32 0.08 78.09 06:38:01 AM 0 5.04 0.00 1.60 1.00 0.07 92.29 06:38:01 AM 1 11.82 0.00 2.16 3.60 0.08 82.34 06:38:01 AM 2 17.54 0.00 2.80 1.71 0.08 77.87 06:38:01 AM 3 34.23 0.00 2.92 2.98 0.07 59.80 Average: all 39.15 0.00 2.92 1.81 0.10 56.03 Average: 0 32.90 0.00 2.79 0.97 0.09 63.26 Average: 1 41.62 0.00 2.80 1.91 0.10 53.57 Average: 2 41.92 0.00 3.55 2.42 0.10 52.00 Average: 3 40.18 0.00 2.52 1.93 0.11 55.26