---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-22579 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: 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): 0-7 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 14G 142G 9% / 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 843 25132 0 6191 30867 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:a1:d5:de brd ff:ff:ff:ff:ff:ff inet 10.30.106.119/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85920sec preferred_lft 85920sec inet6 fe80::f816:3eff:fea1:d5de/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:87:42:40:ef 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 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22579) 04/11/24 _x86_64_ (8 CPU) 23:10:23 LINUX RESTART (8 CPU) 23:11:01 tps rtps wtps bread/s bwrtn/s 23:12:01 140.46 70.60 69.86 4566.97 25482.95 23:13:01 128.91 22.76 106.15 2740.48 29165.94 23:14:01 220.91 0.57 220.34 70.91 99674.64 23:15:01 361.51 12.63 348.88 769.12 72722.01 23:16:01 28.15 0.92 27.23 38.53 18006.67 23:17:01 15.31 0.95 14.36 20.26 17693.15 23:18:01 69.71 1.23 68.47 103.85 20106.92 Average: 137.85 15.67 122.19 1187.13 40408.88 23:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:12:01 30162200 31715092 2777020 8.43 67448 1797580 1425124 4.19 853952 1634328 130932 23:13:01 29752320 31721764 3186900 9.68 89672 2173208 1381084 4.06 901688 1956892 165468 23:14:01 26622460 31669956 6316760 19.18 135604 5072528 1396764 4.11 1014052 4808340 622908 23:15:01 24024276 30048620 8914944 27.06 155828 5978360 8231856 24.22 2795328 5517560 500 23:16:01 23589568 29622364 9349652 28.38 157248 5980940 8770816 25.81 3245676 5492568 420 23:17:01 23596036 29631244 9343184 28.36 157444 5982672 8869760 26.10 3252256 5480144 892 23:18:01 25798596 31669984 7140624 21.68 159076 5837044 1476156 4.34 1258044 5336392 27332 Average: 26220779 30868432 6718441 20.40 131760 4688905 4507366 13.26 1902999 4318032 135493 23:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 lo 1.47 1.47 0.17 0.17 0.00 0.00 0.00 0.00 23:12:01 ens3 331.81 234.21 1460.92 58.21 0.00 0.00 0.00 0.00 23:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 br-96302f1abf35 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 lo 4.87 4.87 0.47 0.47 0.00 0.00 0.00 0.00 23:13:01 ens3 70.45 54.52 893.05 10.12 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 br-96302f1abf35 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 lo 7.53 7.53 0.75 0.75 0.00 0.00 0.00 0.00 23:14:01 ens3 897.83 421.51 22252.84 30.41 0.00 0.00 0.00 0.00 23:15:01 veth2c0e187 26.91 25.08 11.56 16.27 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 br-96302f1abf35 0.78 0.63 0.06 0.30 0.00 0.00 0.00 0.00 23:15:01 veth4dd3966 0.47 0.77 0.05 0.30 0.00 0.00 0.00 0.00 23:16:01 veth2c0e187 26.55 22.31 8.44 24.17 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 br-96302f1abf35 2.03 2.42 1.82 1.74 0.00 0.00 0.00 0.00 23:16:01 veth4dd3966 0.13 0.18 0.01 0.01 0.00 0.00 0.00 0.00 23:17:01 veth2c0e187 0.37 0.42 0.59 0.03 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 br-96302f1abf35 1.37 1.53 0.11 0.14 0.00 0.00 0.00 0.00 23:17:01 veth4dd3966 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 lo 35.58 35.58 6.27 6.27 0.00 0.00 0.00 0.00 23:18:01 ens3 1700.03 915.30 33665.61 151.26 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 Average: lo 4.54 4.54 0.85 0.85 0.00 0.00 0.00 0.00 Average: ens3 241.14 129.32 4799.44 21.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22579) 04/11/24 _x86_64_ (8 CPU) 23:10:23 LINUX RESTART (8 CPU) 23:11:01 CPU %user %nice %system %iowait %steal %idle 23:12:01 all 10.94 0.00 0.91 2.51 0.04 85.60 23:12:01 0 7.67 0.00 0.69 0.53 0.03 91.07 23:12:01 1 20.88 0.00 1.35 1.57 0.03 76.17 23:12:01 2 4.85 0.00 0.94 14.13 0.07 80.02 23:12:01 3 3.16 0.00 0.67 0.47 0.05 95.65 23:12:01 4 13.14 0.00 0.95 0.50 0.02 85.39 23:12:01 5 13.05 0.00 0.82 1.30 0.03 84.79 23:12:01 6 19.57 0.00 1.03 0.83 0.03 78.53 23:12:01 7 5.17 0.00 0.87 0.72 0.02 93.22 23:13:01 all 9.69 0.00 0.80 2.65 0.04 86.83 23:13:01 0 4.26 0.00 0.42 0.60 0.05 94.67 23:13:01 1 28.24 0.00 1.61 3.05 0.05 67.05 23:13:01 2 5.86 0.00 0.65 11.93 0.02 81.54 23:13:01 3 2.36 0.00 0.57 3.79 0.08 93.20 23:13:01 4 25.37 0.00 1.68 0.84 0.03 72.08 23:13:01 5 8.42 0.00 0.75 0.60 0.03 90.19 23:13:01 6 1.58 0.00 0.47 0.35 0.02 97.58 23:13:01 7 1.57 0.00 0.25 0.00 0.02 98.17 23:14:01 all 10.69 0.00 4.79 9.06 0.07 75.38 23:14:01 0 9.59 0.00 4.01 2.67 0.07 83.67 23:14:01 1 13.56 0.00 3.93 0.14 0.07 82.30 23:14:01 2 10.08 0.00 6.27 16.67 0.12 66.86 23:14:01 3 10.65 0.00 4.40 27.70 0.08 57.17 23:14:01 4 9.74 0.00 5.09 1.66 0.07 83.45 23:14:01 5 10.18 0.00 4.95 12.36 0.08 72.43 23:14:01 6 9.91 0.00 4.89 7.73 0.05 77.41 23:14:01 7 11.78 0.00 4.73 3.58 0.08 79.83 23:15:01 all 22.27 0.00 4.17 6.17 0.08 67.31 23:15:01 0 16.69 0.00 3.20 0.81 0.08 79.22 23:15:01 1 21.40 0.00 3.76 1.80 0.07 72.98 23:15:01 2 23.96 0.00 4.91 3.90 0.08 67.13 23:15:01 3 26.70 0.00 3.95 23.81 0.08 45.46 23:15:01 4 24.22 0.00 3.96 3.61 0.07 68.14 23:15:01 5 18.78 0.00 4.15 9.25 0.08 67.73 23:15:01 6 20.24 0.00 4.86 5.21 0.07 69.62 23:15:01 7 26.24 0.00 4.58 1.00 0.08 68.10 23:16:01 all 12.02 0.00 1.04 0.96 0.07 85.90 23:16:01 0 10.34 0.00 0.82 0.08 0.07 88.69 23:16:01 1 13.07 0.00 1.08 0.02 0.07 85.77 23:16:01 2 14.04 0.00 1.03 0.02 0.05 84.86 23:16:01 3 11.85 0.00 1.28 7.33 0.07 79.48 23:16:01 4 9.98 0.00 0.84 0.05 0.10 89.03 23:16:01 5 10.95 0.00 0.92 0.03 0.10 88.00 23:16:01 6 13.92 0.00 1.15 0.02 0.07 84.84 23:16:01 7 12.03 0.00 1.19 0.17 0.08 86.53 23:17:01 all 0.96 0.00 0.17 0.96 0.06 97.85 23:17:01 0 2.68 0.00 0.12 0.00 0.05 97.16 23:17:01 1 0.95 0.00 0.17 0.02 0.08 98.78 23:17:01 2 0.62 0.00 0.20 0.00 0.03 99.15 23:17:01 3 0.67 0.00 0.17 7.62 0.07 91.48 23:17:01 4 0.60 0.00 0.13 0.00 0.07 99.20 23:17:01 5 0.68 0.00 0.20 0.02 0.07 99.03 23:17:01 6 0.85 0.00 0.15 0.00 0.05 98.95 23:17:01 7 0.62 0.00 0.17 0.03 0.05 99.13 23:18:01 all 5.60 0.00 0.68 1.39 0.04 92.28 23:18:01 0 18.06 0.00 1.00 0.35 0.05 80.54 23:18:01 1 3.07 0.00 0.75 0.22 0.03 95.93 23:18:01 2 2.19 0.00 0.63 0.12 0.02 97.04 23:18:01 3 1.50 0.00 0.57 9.08 0.08 88.77 23:18:01 4 3.32 0.00 0.60 0.32 0.03 95.73 23:18:01 5 2.74 0.00 0.69 0.56 0.05 95.95 23:18:01 6 0.82 0.00 0.42 0.08 0.03 98.65 23:18:01 7 13.05 0.00 0.82 0.43 0.07 85.63 Average: all 10.29 0.00 1.78 3.37 0.06 84.50 Average: 0 9.89 0.00 1.45 0.71 0.06 87.89 Average: 1 14.44 0.00 1.80 0.97 0.06 82.73 Average: 2 8.78 0.00 2.08 6.67 0.06 82.42 Average: 3 8.09 0.00 1.65 11.35 0.07 78.84 Average: 4 12.32 0.00 1.88 0.99 0.06 84.76 Average: 5 9.23 0.00 1.77 3.41 0.06 85.52 Average: 6 9.54 0.00 1.84 2.02 0.05 86.55 Average: 7 10.03 0.00 1.79 0.84 0.06 87.28