---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2911 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 13G 143G 8% / 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 850 26530 0 4786 30861 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:b7:7f:1c brd ff:ff:ff:ff:ff:ff inet 10.30.106.101/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85865sec preferred_lft 85865sec inet6 fe80::f816:3eff:feb7:7f1c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:86:70:ba:cf 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-2911) 02/06/24 _x86_64_ (8 CPU) 02:48:21 LINUX RESTART (8 CPU) 02:49:02 tps rtps wtps bread/s bwrtn/s 02:50:01 110.84 36.77 74.08 1718.47 17585.77 02:51:01 120.63 23.07 97.57 2760.00 23021.20 02:52:01 428.64 12.91 415.73 802.53 99811.31 02:53:01 15.96 0.45 15.51 49.06 14252.46 02:54:01 8.80 0.00 8.80 0.00 10525.11 02:55:01 13.11 0.00 13.11 0.00 10729.93 02:56:01 18.54 0.02 18.53 2.27 12328.56 02:57:01 65.39 1.93 63.46 111.98 13900.65 Average: 97.72 9.34 88.38 678.34 25286.58 02:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 30101800 31715892 2837420 8.61 69816 1854020 1415660 4.17 854840 1688056 173488 02:51:01 28913420 31681084 4025800 12.22 99768 2940956 1406052 4.14 974940 2679960 906996 02:52:01 26062200 30573676 6877020 20.88 132488 4517576 6269064 18.45 2170868 4206764 240 02:53:01 24189536 28859604 8749684 26.56 132896 4631888 9078908 26.71 3931728 4302712 32 02:54:01 24174000 28844608 8765220 26.61 132960 4632068 9078908 26.71 3946392 4302880 176 02:55:01 23857108 28534588 9082112 27.57 133200 4636616 9226976 27.15 4259748 4301136 364 02:56:01 23889712 28594456 9049508 27.47 133428 4665436 8524692 25.08 4219412 4316432 256 02:57:01 27230372 31663780 5708848 17.33 136304 4497152 1467408 4.32 1177664 4063592 31840 Average: 26052268 30058461 6886952 20.91 121358 4046964 5808458 17.09 2691949 3732692 139174 02:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 ens3 75.16 52.19 1039.30 10.53 0.00 0.00 0.00 0.00 02:50:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 br-0c5a19a43d24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 ens3 215.47 134.13 6192.28 14.15 0.00 0.00 0.00 0.00 02:51:01 lo 6.20 6.20 0.58 0.58 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 veth8627ac3 0.05 0.30 0.00 0.02 0.00 0.00 0.00 0.00 02:52:01 br-0c5a19a43d24 0.63 0.55 0.05 0.30 0.00 0.00 0.00 0.00 02:52:01 ens3 387.60 214.06 13413.96 15.65 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 veth8627ac3 0.45 0.47 0.04 0.90 0.00 0.00 0.00 0.00 02:53:01 br-0c5a19a43d24 2.00 2.42 3.01 6.70 0.00 0.00 0.00 0.00 02:53:01 ens3 6.73 3.67 1.46 1.35 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 veth8627ac3 0.47 0.48 0.05 0.91 0.00 0.00 0.00 0.00 02:54:01 br-0c5a19a43d24 1.23 1.37 0.52 0.15 0.00 0.00 0.00 0.00 02:54:01 ens3 6.73 2.27 5.06 0.73 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 veth8627ac3 0.50 0.52 0.05 1.13 0.00 0.00 0.00 0.00 02:55:01 br-0c5a19a43d24 5.82 7.17 10.66 21.41 0.00 0.00 0.00 0.00 02:55:01 ens3 1.75 1.40 0.33 0.53 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 br-0c5a19a43d24 2.37 2.50 0.13 0.17 0.00 0.00 0.00 0.00 02:56:01 ens3 24.03 19.68 10.05 41.96 0.00 0.00 0.00 0.00 02:56:01 lo 61.00 61.00 45.26 45.26 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 ens3 67.56 39.86 118.66 19.96 0.00 0.00 0.00 0.00 02:57:01 lo 0.73 0.73 0.07 0.07 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: ens3 98.18 58.42 2600.95 13.11 0.00 0.00 0.00 0.00 Average: lo 7.24 7.24 5.64 5.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2911) 02/06/24 _x86_64_ (8 CPU) 02:48:21 LINUX RESTART (8 CPU) 02:49:02 CPU %user %nice %system %iowait %steal %idle 02:50:01 all 10.27 0.00 0.92 1.76 0.04 87.02 02:50:01 0 2.19 0.00 0.58 9.85 0.03 87.34 02:50:01 1 11.54 0.00 0.83 0.12 0.03 87.47 02:50:01 2 6.37 0.00 1.07 0.61 0.05 91.90 02:50:01 3 1.71 0.00 0.42 0.03 0.00 97.83 02:50:01 4 0.42 0.00 0.32 0.05 0.00 99.20 02:50:01 5 34.71 0.00 2.07 2.07 0.03 61.11 02:50:01 6 18.51 0.00 1.31 0.56 0.03 79.59 02:50:01 7 6.74 0.00 0.72 0.78 0.09 91.67 02:51:01 all 11.33 0.00 2.00 1.85 0.04 84.77 02:51:01 0 3.03 0.00 1.46 8.21 0.02 87.29 02:51:01 1 27.37 0.00 2.73 1.25 0.07 68.58 02:51:01 2 10.52 0.00 1.78 0.96 0.05 86.69 02:51:01 3 11.40 0.00 2.93 0.08 0.03 85.55 02:51:01 4 3.80 0.00 1.49 1.50 0.02 93.20 02:51:01 5 4.07 0.00 1.12 0.03 0.03 94.74 02:51:01 6 24.52 0.00 2.95 0.94 0.03 71.56 02:51:01 7 5.99 0.00 1.56 1.81 0.07 90.57 02:52:01 all 15.41 0.00 4.89 5.70 0.08 73.92 02:52:01 0 9.89 0.00 3.84 7.79 0.07 78.41 02:52:01 1 14.07 0.00 4.33 1.15 0.08 80.36 02:52:01 2 20.66 0.00 4.92 2.19 0.07 72.16 02:52:01 3 18.75 0.00 5.96 26.73 0.10 48.45 02:52:01 4 15.48 0.00 4.45 0.78 0.08 79.21 02:52:01 5 15.61 0.00 4.90 0.71 0.07 78.71 02:52:01 6 16.30 0.00 6.10 2.48 0.08 75.03 02:52:01 7 12.59 0.00 4.66 4.03 0.08 78.63 02:53:01 all 24.35 0.00 2.10 0.53 0.07 72.96 02:53:01 0 17.27 0.00 1.39 0.07 0.07 81.20 02:53:01 1 23.46 0.00 2.04 0.02 0.05 74.43 02:53:01 2 24.98 0.00 2.24 0.00 0.07 72.71 02:53:01 3 26.50 0.00 2.71 0.00 0.07 70.72 02:53:01 4 27.72 0.00 2.29 0.00 0.05 69.94 02:53:01 5 25.55 0.00 2.08 0.02 0.07 72.28 02:53:01 6 23.17 0.00 1.61 0.10 0.07 75.05 02:53:01 7 26.08 0.00 2.48 4.02 0.08 67.33 02:54:01 all 0.82 0.00 0.09 0.53 0.05 98.52 02:54:01 0 1.03 0.00 0.12 0.00 0.03 98.82 02:54:01 1 1.27 0.00 0.13 0.00 0.07 98.53 02:54:01 2 0.85 0.00 0.07 0.00 0.07 99.01 02:54:01 3 0.55 0.00 0.03 0.02 0.03 99.37 02:54:01 4 0.81 0.00 0.03 0.00 0.05 99.10 02:54:01 5 0.85 0.00 0.08 0.00 0.07 99.00 02:54:01 6 0.67 0.00 0.18 0.10 0.05 99.00 02:54:01 7 0.53 0.00 0.07 4.12 0.02 95.26 02:55:01 all 6.93 0.00 0.79 0.57 0.07 91.65 02:55:01 0 7.62 0.00 0.75 0.03 0.08 91.51 02:55:01 1 6.94 0.00 0.82 0.03 0.08 92.13 02:55:01 2 7.94 0.00 0.70 0.07 0.05 91.24 02:55:01 3 7.00 0.00 0.94 0.00 0.07 91.99 02:55:01 4 7.25 0.00 0.84 0.00 0.07 91.85 02:55:01 5 5.13 0.00 0.69 0.03 0.05 94.10 02:55:01 6 5.42 0.00 0.67 0.17 0.08 93.66 02:55:01 7 8.10 0.00 0.90 4.22 0.07 86.72 02:56:01 all 1.16 0.00 0.42 0.68 0.08 97.66 02:56:01 0 1.14 0.00 0.45 0.02 0.08 98.31 02:56:01 1 1.37 0.00 0.42 0.05 0.07 98.09 02:56:01 2 0.94 0.00 0.47 0.99 0.07 97.54 02:56:01 3 1.87 0.00 0.49 0.02 0.10 97.52 02:56:01 4 0.79 0.00 0.39 0.02 0.07 98.74 02:56:01 5 0.94 0.00 0.32 0.00 0.08 98.66 02:56:01 6 1.17 0.00 0.48 0.10 0.08 98.16 02:56:01 7 1.00 0.00 0.37 4.28 0.08 94.27 02:57:01 all 6.52 0.00 0.66 0.87 0.04 91.91 02:57:01 0 2.71 0.00 0.52 0.18 0.03 96.56 02:57:01 1 29.09 0.00 1.54 1.22 0.07 68.09 02:57:01 2 2.12 0.00 0.72 5.05 0.03 92.07 02:57:01 3 2.96 0.00 0.50 0.05 0.03 96.46 02:57:01 4 12.96 0.00 0.53 0.30 0.03 86.18 02:57:01 5 0.73 0.00 0.58 0.02 0.02 98.65 02:57:01 6 0.97 0.00 0.38 0.08 0.03 98.53 02:57:01 7 0.62 0.00 0.47 0.10 0.02 98.80 Average: all 9.58 0.00 1.48 1.56 0.06 87.33 Average: 0 5.61 0.00 1.14 3.25 0.05 89.94 Average: 1 14.40 0.00 1.60 0.48 0.06 83.46 Average: 2 9.28 0.00 1.49 1.23 0.06 87.95 Average: 3 8.83 0.00 1.74 3.30 0.05 86.08 Average: 4 8.67 0.00 1.29 0.33 0.05 89.66 Average: 5 10.88 0.00 1.47 0.36 0.05 87.24 Average: 6 11.30 0.00 1.70 0.56 0.06 86.37 Average: 7 7.69 0.00 1.40 2.92 0.06 87.92