---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-43587 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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 xtopology 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 arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 712K 3.2G 1% /run /dev/vda1 155G 11G 145G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 871 28776 0 2518 30859 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: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:09:9b:b7 brd ff:ff:ff:ff:ff:ff inet 10.30.107.149/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86193sec preferred_lft 86193sec inet6 fe80::f816:3eff:fe09:9bb7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:55:dc:ea:6f 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 inet6 fe80::42:55ff:fedc:ea6f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-43587) 09/30/24 _x86_64_ (8 CPU) 01:27:29 LINUX RESTART (8 CPU) 01:28:02 tps rtps wtps bread/s bwrtn/s 01:29:01 298.86 44.03 254.84 1961.29 29596.34 01:30:01 201.60 39.39 162.21 2605.03 36298.48 Average: 249.82 41.69 208.13 2285.87 32975.57 01:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:29:01 30088564 31708872 2850648 8.65 69272 1862348 1402984 4.13 865900 1694636 134444 01:30:01 29477004 31539120 3462208 10.51 90332 2261300 1543436 4.54 1155832 1962916 95944 Average: 29782784 31623996 3156428 9.58 79802 2061824 1473210 4.33 1010866 1828776 115194 01:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:29:01 ens3 331.27 207.96 1974.35 63.66 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 1.22 1.22 0.13 0.13 0.00 0.00 0.00 0.00 01:30:01 ens3 130.28 98.73 1469.17 15.32 0.00 0.00 0.00 0.00 01:30:01 docker0 7.67 9.93 0.81 130.28 0.00 0.00 0.00 0.00 01:30:01 lo 8.53 8.53 0.90 0.90 0.00 0.00 0.00 0.00 Average: ens3 229.93 152.89 1719.64 39.29 0.00 0.00 0.00 0.00 Average: docker0 3.86 5.01 0.41 65.69 0.00 0.00 0.00 0.00 Average: lo 4.91 4.91 0.52 0.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-43587) 09/30/24 _x86_64_ (8 CPU) 01:27:29 LINUX RESTART (8 CPU) 01:28:02 CPU %user %nice %system %iowait %steal %idle 01:29:01 all 9.14 0.00 0.96 4.17 0.04 85.69 01:29:01 0 25.25 0.00 1.55 5.06 0.07 68.07 01:29:01 1 3.66 0.00 0.26 3.37 0.07 92.65 01:29:01 2 23.20 0.00 1.45 2.68 0.05 72.62 01:29:01 3 10.28 0.00 0.78 0.51 0.05 88.38 01:29:01 4 4.38 0.00 0.59 0.88 0.03 94.11 01:29:01 5 2.06 0.00 0.83 15.80 0.03 81.28 01:29:01 6 1.85 0.00 1.56 3.80 0.03 92.75 01:29:01 7 2.58 0.00 0.63 1.27 0.03 95.49 01:30:01 all 17.00 0.00 1.93 2.96 0.06 78.05 01:30:01 0 10.05 0.00 1.72 0.75 0.05 87.43 01:30:01 1 11.52 0.00 2.02 4.90 0.05 81.51 01:30:01 2 4.55 0.00 0.95 9.13 0.03 85.34 01:30:01 3 38.38 0.00 2.75 1.29 0.08 57.50 01:30:01 4 12.02 0.00 1.36 0.42 0.08 86.13 01:30:01 5 21.09 0.00 2.39 4.89 0.07 71.56 01:30:01 6 20.62 0.00 1.44 0.55 0.05 77.34 01:30:01 7 17.83 0.00 2.83 1.76 0.07 77.51 Average: all 13.10 0.00 1.45 3.56 0.05 81.84 Average: 0 17.57 0.00 1.63 2.88 0.06 77.86 Average: 1 7.62 0.00 1.15 4.14 0.06 87.03 Average: 2 13.78 0.00 1.20 5.93 0.04 79.04 Average: 3 24.42 0.00 1.77 0.90 0.07 72.84 Average: 4 8.23 0.00 0.98 0.65 0.06 90.09 Average: 5 11.65 0.00 1.62 10.30 0.05 76.38 Average: 6 11.30 0.00 1.50 2.17 0.04 84.99 Average: 7 10.25 0.00 1.74 1.52 0.05 86.44