---> uname -a: Linux prd-centos7-helm-4c-4g-11416.novalocal 3.10.0-1160.83.1.el7.x86_64 #1 SMP Wed Jan 25 16:41:43 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.8G 0 7.8G 0% /dev tmpfs 7.8G 0 7.8G 0% /dev/shm tmpfs 7.8G 17M 7.8G 1% /run tmpfs 7.8G 0 7.8G 0% /sys/fs/cgroup /dev/vda1 80G 6.1G 74G 8% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15884 760 13130 16 1993 14809 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:be:dc:ec brd ff:ff:ff:ff:ff:ff inet 10.30.171.101/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:febe:dcec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cf:eb:d5:63 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 3.10.0-1160.83.1.el7.x86_64 (centos-7-builder-63fe95dd-7c01-a815-2b88-3e049a6fc151.novalocal) 11/29/2024 _x86_64_ (4 CPU) 10:40:19 AM LINUX RESTART 10:41:02 AM tps rtps wtps bread/s bwrtn/s 10:42:02 AM 162.72 18.56 144.16 3882.02 6277.38 10:43:01 AM 290.49 0.25 290.23 14.22 8464.64 10:44:01 AM 10.68 0.00 10.68 0.00 702.80 10:45:01 AM 9.89 1.30 8.59 136.84 167.27 10:46:01 AM 18.97 0.48 18.49 99.68 351.89 Average: 97.72 4.08 93.63 819.18 3165.61 10:41:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:42:02 AM 13630704 2635264 16.20 2620 1834516 1000608 5.78 610240 1646080 125352 10:43:01 AM 13546152 2719816 16.72 2620 1928264 957952 5.53 629936 1683336 13184 10:44:01 AM 13546656 2719312 16.72 2620 1928272 957936 5.53 629916 1683336 4 10:45:01 AM 13494228 2771740 17.04 2620 1932056 1005436 5.81 789392 1576200 8 10:46:01 AM 13465352 2800616 17.22 2620 1935212 1030428 5.95 816300 1577600 404 Average: 13536618 2729350 16.78 2620 1911664 990472 5.72 695157 1633310 27790 10:41:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:42:02 AM eth0 369.01 274.20 1454.33 64.13 0.00 0.00 0.00 10:42:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 23.18 21.82 165.63 11.10 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 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 10:44:01 AM eth0 0.20 0.12 0.01 0.15 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 11.24 10.49 10.62 4.93 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM eth0 13.64 15.04 11.32 6.78 0.00 0.00 0.00 10:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 82.72 63.78 325.22 17.29 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.83.1.el7.x86_64 (centos-7-builder-63fe95dd-7c01-a815-2b88-3e049a6fc151.novalocal) 11/29/2024 _x86_64_ (4 CPU) 10:40:19 AM LINUX RESTART 10:41:02 AM CPU %user %nice %system %iowait %steal %idle 10:42:02 AM all 18.88 0.00 2.44 2.37 0.08 76.22 10:42:02 AM 0 31.58 0.00 3.80 4.42 0.09 60.11 10:42:02 AM 1 11.77 0.00 2.03 1.66 0.09 84.45 10:42:02 AM 2 22.78 0.00 2.47 2.12 0.09 72.53 10:42:02 AM 3 9.79 0.00 1.48 1.34 0.05 87.34 10:43:01 AM all 7.88 0.00 0.78 2.86 0.04 88.43 10:43:01 AM 0 15.55 0.00 1.19 5.25 0.03 77.96 10:43:01 AM 1 7.32 0.00 0.96 2.72 0.05 88.95 10:43:01 AM 2 7.63 0.00 0.63 1.49 0.05 90.20 10:43:01 AM 3 1.14 0.00 0.34 2.01 0.05 96.46 10:44:01 AM all 0.02 0.00 0.03 0.58 0.03 99.35 10:44:01 AM 0 0.02 0.00 0.02 0.00 0.00 99.97 10:44:01 AM 1 0.02 0.00 0.03 0.00 0.00 99.95 10:44:01 AM 2 0.02 0.00 0.03 2.30 0.07 97.58 10:44:01 AM 3 0.03 0.00 0.02 0.00 0.03 99.92 10:45:01 AM all 4.84 0.00 0.40 2.51 0.04 92.21 10:45:01 AM 0 2.51 0.00 0.23 1.93 0.03 95.29 10:45:01 AM 1 8.36 0.00 0.49 5.54 0.03 85.58 10:45:01 AM 2 4.97 0.00 0.47 0.34 0.07 94.16 10:45:01 AM 3 3.54 0.00 0.40 2.26 0.05 93.74 10:46:01 AM all 9.86 0.00 0.51 1.72 0.06 87.86 10:46:01 AM 0 22.22 0.00 0.59 3.51 0.07 73.61 10:46:01 AM 1 7.96 0.00 0.46 2.53 0.07 88.99 10:46:01 AM 2 8.06 0.00 0.47 0.85 0.07 90.55 10:46:01 AM 3 1.51 0.00 0.49 0.03 0.03 97.94 Average: all 8.20 0.00 0.82 2.00 0.05 88.93 Average: 0 14.11 0.00 1.14 2.98 0.04 81.72 Average: 1 7.04 0.00 0.79 2.49 0.05 89.64 Average: 2 8.56 0.00 0.80 1.42 0.07 89.15 Average: 3 3.17 0.00 0.54 1.12 0.04 95.12