---> uname -a: Linux prd-centos8-builder-4c-4g-1430.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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: 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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 805 11960 19 2994 14608 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:4f:eb:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85902sec preferred_lft 85902sec inet6 fe80::f816:3eff:fe4f:ebc1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:62:f1:1c:88 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/24/2024 _x86_64_ (4 CPU) 06:50:23 LINUX RESTART (4 CPU) 06:51:02 AM tps rtps wtps bread/s bwrtn/s 06:52:01 AM 156.83 14.15 142.68 2486.21 8140.73 06:53:01 AM 258.26 17.45 240.81 3520.75 11041.04 06:54:01 AM 114.15 3.87 110.28 1099.55 17511.10 06:55:01 AM 12.73 0.00 12.73 0.00 1322.88 06:56:01 AM 4.87 0.00 4.87 0.00 300.78 06:57:01 AM 19.44 0.00 19.44 0.00 1154.79 06:58:01 AM 516.21 0.07 516.14 9.73 4401.32 Average: 154.63 5.05 149.58 1013.01 6262.55 06:51:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:52:01 AM 13245596 15121452 2893848 17.93 2688 2089592 1125088 6.55 263576 2269056 144364 06:53:01 AM 12298172 14590444 3841272 23.80 2688 2496000 1528816 8.89 298628 3138952 226236 06:54:01 AM 10999896 13605492 5139548 31.84 2688 2798544 2397916 13.95 512604 4175464 19576 06:55:01 AM 9534424 12159256 6605020 40.92 2688 2816820 3877156 22.56 541680 5603688 3300 06:56:01 AM 10162216 12794164 5977228 37.03 2688 2823764 3114568 18.12 541724 4976764 3936 06:57:01 AM 10144064 12825568 5995380 37.15 2688 2870792 3169864 18.44 555664 4973012 26028 06:58:01 AM 12258436 14965768 3881008 24.05 2688 2895816 1153064 6.71 718612 2700072 5636 Average: 11234686 13723163 4904758 30.39 2688 2684475 2338067 13.60 490355 3976715 61297 06:51:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM eth0 241.41 173.42 1847.55 39.49 0.00 0.00 0.00 0.00 06:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM eth0 290.15 233.04 3374.90 39.25 0.00 0.00 0.00 0.00 06:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM eth0 102.12 84.07 1285.42 14.03 0.00 0.00 0.00 0.00 06:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM eth0 5.53 5.10 3.60 1.82 0.00 0.00 0.00 0.00 06:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 AM eth0 2.18 1.52 0.42 0.42 0.00 0.00 0.00 0.00 06:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 AM eth0 36.02 29.95 191.47 5.49 0.00 0.00 0.00 0.00 06:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM eth0 17.74 14.43 15.91 8.36 0.00 0.00 0.00 0.00 06:58:01 AM 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 98.96 77.13 957.69 15.49 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/24/2024 _x86_64_ (4 CPU) 06:50:23 LINUX RESTART (4 CPU) 06:51:02 AM CPU %user %nice %system %iowait %steal %idle 06:52:01 AM all 19.23 0.00 3.76 1.30 0.08 75.63 06:52:01 AM 0 23.13 0.00 4.39 0.68 0.09 71.71 06:52:01 AM 1 19.80 0.00 3.52 1.24 0.07 75.37 06:52:01 AM 2 12.62 0.00 2.08 0.54 0.09 84.67 06:52:01 AM 3 21.40 0.00 5.06 2.72 0.07 70.76 06:53:01 AM all 30.76 0.00 3.21 2.31 0.09 63.63 06:53:01 AM 0 53.52 0.00 4.90 1.91 0.10 39.57 06:53:01 AM 1 19.93 0.00 3.22 3.33 0.10 73.42 06:53:01 AM 2 23.00 0.00 2.38 2.51 0.08 72.03 06:53:01 AM 3 26.59 0.00 2.33 1.49 0.07 69.53 06:54:01 AM all 65.80 0.00 3.71 1.37 0.10 29.02 06:54:01 AM 0 54.18 0.00 2.93 2.20 0.10 40.59 06:54:01 AM 1 69.50 0.00 2.20 1.44 0.10 26.77 06:54:01 AM 2 79.01 0.00 1.31 0.84 0.10 18.75 06:54:01 AM 3 60.53 0.00 8.38 1.01 0.10 29.99 06:55:01 AM all 51.66 0.00 1.34 0.10 0.10 46.81 06:55:01 AM 0 60.24 0.00 1.49 0.08 0.10 38.08 06:55:01 AM 1 48.74 0.00 1.61 0.12 0.10 49.44 06:55:01 AM 2 50.09 0.00 0.97 0.17 0.10 48.67 06:55:01 AM 3 47.55 0.00 1.30 0.02 0.08 51.04 06:56:01 AM all 5.64 0.00 0.37 0.02 0.07 93.90 06:56:01 AM 0 6.75 0.00 0.35 0.00 0.07 92.84 06:56:01 AM 1 5.52 0.00 0.43 0.02 0.07 93.96 06:56:01 AM 2 5.24 0.00 0.37 0.03 0.10 94.26 06:56:01 AM 3 5.06 0.00 0.33 0.02 0.05 94.54 06:57:01 AM all 56.03 0.00 1.83 0.14 0.12 41.88 06:57:01 AM 0 59.39 0.00 2.47 0.12 0.13 37.89 06:57:01 AM 1 50.88 0.00 2.24 0.45 0.13 46.30 06:57:01 AM 2 57.75 0.00 1.12 0.00 0.10 41.03 06:57:01 AM 3 56.07 0.00 1.51 0.00 0.10 42.32 06:58:01 AM all 50.02 0.00 3.46 1.61 0.12 44.79 06:58:01 AM 0 48.79 0.00 3.99 0.95 0.14 46.14 06:58:01 AM 1 44.54 0.00 2.70 1.80 0.10 50.86 06:58:01 AM 2 55.65 0.00 2.19 0.13 0.10 41.92 06:58:01 AM 3 51.07 0.00 4.96 3.58 0.15 40.24 Average: all 39.91 0.00 2.52 0.98 0.10 56.50 Average: 0 43.74 0.00 2.93 0.85 0.10 52.38 Average: 1 37.00 0.00 2.27 1.20 0.10 59.44 Average: 2 40.54 0.00 1.49 0.60 0.10 57.27 Average: 3 38.35 0.00 3.40 1.25 0.09 56.90