---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-32780 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 708K 3.2G 1% /run /dev/vda1 155G 15G 140G 10% / 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 858 23664 0 7644 30853 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:70:26:09 brd ff:ff:ff:ff:ff:ff inet 10.30.107.222/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fe70:2609/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:31:f3:6e:fd 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::42:31ff:fef3:6efd/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-32780) 08/03/25 _x86_64_ (8 CPU) 07:43:50 LINUX RESTART (8 CPU) 07:44:01 tps rtps wtps bread/s bwrtn/s 07:45:01 392.75 73.79 318.96 5320.45 105791.03 07:46:01 776.64 24.75 751.89 2733.68 280677.62 07:47:01 92.67 0.10 92.57 4.53 25803.97 07:48:01 247.19 0.50 246.69 50.92 35619.26 07:49:01 74.06 1.62 72.44 89.84 2682.71 Average: 316.65 20.15 296.50 1639.83 90112.00 07:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:45:01 30208996 31738628 2730216 8.29 67372 1774640 1377504 4.05 808584 1632560 157820 07:46:01 24541132 31438140 8398080 25.50 158712 6812616 4620060 13.59 1258784 6503584 4252 07:47:01 22779564 29732912 10159648 30.84 163944 6867524 8370756 24.63 3141188 6351172 352 07:48:01 22354568 29823036 10584644 32.13 206792 7288940 7695892 22.64 3163592 6700356 556 07:49:01 24184132 31543432 8755080 26.58 208792 7164480 1693244 4.98 1538444 6557580 10968 Average: 24813678 30855230 8125534 24.67 161122 5981640 4751491 13.98 1982118 5549050 34790 07:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 lo 2.00 2.00 0.22 0.22 0.00 0.00 0.00 0.00 07:45:01 ens3 483.50 293.52 1693.56 77.93 0.00 0.00 0.00 0.00 07:46:01 veth31b6162 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 07:46:01 veth256e4c1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 vethaada26d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 vethcb762ea 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 veth31b6162 23.56 32.78 1.91 314.77 0.00 0.00 0.00 0.03 07:47:01 veth256e4c1 7.33 7.60 1.36 0.81 0.00 0.00 0.00 0.00 07:47:01 vethaada26d 11.96 10.71 1.47 1.53 0.00 0.00 0.00 0.00 07:47:01 veth6116927 151.46 174.64 28.04 26.97 0.00 0.00 0.00 0.00 07:48:01 veth256e4c1 6.32 9.33 1.43 0.71 0.00 0.00 0.00 0.00 07:48:01 vethaada26d 13.83 9.42 1.05 1.36 0.00 0.00 0.00 0.00 07:48:01 veth6116927 0.07 0.22 0.01 0.01 0.00 0.00 0.00 0.00 07:48:01 br-0b6852a4fde5 24.33 33.08 1.63 314.79 0.00 0.00 0.00 0.00 07:49:01 docker0 55.68 100.98 4.53 1408.68 0.00 0.00 0.00 0.00 07:49:01 lo 25.49 25.49 2.32 2.32 0.00 0.00 0.00 0.00 07:49:01 ens3 2023.86 1183.59 42722.09 171.49 0.00 0.00 0.00 0.00 Average: docker0 11.14 20.20 0.91 281.77 0.00 0.00 0.00 0.00 Average: lo 4.50 4.50 0.41 0.41 0.00 0.00 0.00 0.00 Average: ens3 401.11 235.64 8544.28 34.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-32780) 08/03/25 _x86_64_ (8 CPU) 07:43:50 LINUX RESTART (8 CPU) 07:44:01 CPU %user %nice %system %iowait %steal %idle 07:45:01 all 9.16 0.00 1.26 2.32 0.04 87.22 07:45:01 0 7.68 0.00 0.97 2.00 0.03 89.32 07:45:01 1 1.99 0.00 1.32 3.47 0.07 93.14 07:45:01 2 3.51 0.00 1.15 1.40 0.03 93.91 07:45:01 3 5.61 0.00 0.84 3.00 0.03 90.53 07:45:01 4 28.17 0.00 2.11 1.04 0.07 68.62 07:45:01 5 10.64 0.00 2.19 2.97 0.03 84.17 07:45:01 6 10.05 0.00 0.89 0.55 0.03 88.48 07:45:01 7 5.58 0.00 0.62 4.14 0.03 89.63 07:46:01 all 20.83 0.00 8.52 5.50 0.08 65.07 07:46:01 0 17.61 0.00 8.01 12.18 0.08 62.11 07:46:01 1 17.53 0.00 8.44 1.88 0.12 72.04 07:46:01 2 19.30 0.00 7.74 0.86 0.05 72.05 07:46:01 3 15.22 0.00 8.92 1.68 0.07 74.11 07:46:01 4 34.63 0.00 9.15 7.01 0.10 49.11 07:46:01 5 22.15 0.00 9.98 12.96 0.09 54.82 07:46:01 6 22.29 0.00 7.66 2.30 0.07 67.67 07:46:01 7 17.94 0.00 8.25 5.18 0.07 68.56 07:47:01 all 26.80 0.00 3.04 0.44 0.08 69.64 07:47:01 0 24.25 0.00 2.76 0.13 0.08 72.78 07:47:01 1 25.08 0.00 2.94 0.24 0.07 71.68 07:47:01 2 26.02 0.00 3.35 0.30 0.07 70.26 07:47:01 3 19.65 0.00 2.17 1.08 0.05 77.05 07:47:01 4 29.87 0.00 3.28 0.13 0.08 66.64 07:47:01 5 31.91 0.00 3.64 0.25 0.08 64.11 07:47:01 6 28.26 0.00 3.28 0.12 0.10 68.24 07:47:01 7 29.33 0.00 2.94 1.25 0.07 66.40 07:48:01 all 8.33 0.00 2.75 1.01 0.07 87.84 07:48:01 0 11.57 0.00 3.59 1.96 0.08 82.80 07:48:01 1 7.02 0.00 2.34 0.70 0.08 89.85 07:48:01 2 8.16 0.00 3.05 0.45 0.08 88.25 07:48:01 3 5.41 0.00 2.17 0.92 0.05 91.45 07:48:01 4 8.43 0.00 3.06 0.25 0.07 88.19 07:48:01 5 11.31 0.00 3.03 0.90 0.07 84.69 07:48:01 6 7.55 0.00 2.47 2.55 0.07 87.36 07:48:01 7 7.17 0.00 2.25 0.32 0.10 90.16 07:49:01 all 7.44 0.00 0.69 0.23 0.04 91.61 07:49:01 0 1.02 0.00 0.58 0.03 0.02 98.35 07:49:01 1 5.72 0.00 0.88 1.20 0.03 92.16 07:49:01 2 25.35 0.00 1.08 0.18 0.03 73.34 07:49:01 3 20.36 0.00 0.92 0.12 0.03 78.57 07:49:01 4 1.29 0.00 0.47 0.12 0.02 98.11 07:49:01 5 0.92 0.00 0.40 0.03 0.07 98.58 07:49:01 6 3.96 0.00 0.72 0.02 0.03 95.27 07:49:01 7 0.94 0.00 0.45 0.10 0.03 98.48 Average: all 14.48 0.00 3.23 1.89 0.06 80.33 Average: 0 12.41 0.00 3.17 3.25 0.06 81.11 Average: 1 11.42 0.00 3.15 1.50 0.07 83.86 Average: 2 16.47 0.00 3.27 0.64 0.05 79.57 Average: 3 13.25 0.00 2.99 1.36 0.05 82.36 Average: 4 20.42 0.00 3.60 1.70 0.07 74.22 Average: 5 15.33 0.00 3.81 3.36 0.07 77.44 Average: 6 14.39 0.00 2.98 1.10 0.06 81.46 Average: 7 12.18 0.00 2.89 2.20 0.06 82.67