---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-23866 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 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 904 25163 0 6099 30807 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:87:20:77 brd ff:ff:ff:ff:ff:ff inet 10.30.106.187/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85691sec preferred_lft 85691sec inet6 fe80::f816:3eff:fe87:2077/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:eb:ec:e0:9f 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-23866) 04/17/24 _x86_64_ (8 CPU) 09:15:49 LINUX RESTART (8 CPU) 09:16:01 tps rtps wtps bread/s bwrtn/s 09:17:01 386.89 87.35 299.53 6252.96 56476.99 09:18:02 164.47 38.21 126.26 2918.18 31635.53 09:19:01 133.42 28.66 104.76 3660.26 39449.86 09:20:01 210.16 3.92 206.25 499.25 65492.82 09:21:01 224.20 0.13 224.06 11.33 68773.07 09:22:01 74.70 0.00 74.70 0.00 21046.49 09:23:01 20.41 0.02 20.40 1.87 14801.00 09:24:01 19.25 0.00 19.25 0.00 14578.37 09:25:01 22.80 0.00 22.80 0.00 14905.92 09:26:01 19.68 0.02 19.66 3.20 14717.68 09:27:01 53.92 1.45 52.47 89.45 10166.84 Average: 120.88 14.50 106.38 1217.80 31992.75 09:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:17:01 30186968 31643884 2752244 8.36 55832 1721148 1502224 4.42 922768 1553356 86900 09:18:02 29294532 31304164 3644680 11.06 83692 2223352 1692276 4.98 1330680 1993672 94616 09:19:01 28733920 31653576 4205292 12.77 102072 3091364 1354140 3.98 1210684 2626248 179352 09:20:01 24153792 30170964 8785420 26.67 149384 5980416 6880256 20.24 2841348 5376276 1607140 09:21:01 22571400 28528388 10367812 31.48 172244 5876996 9697500 28.53 4612460 5131756 7580 09:22:01 21693396 27927912 11245816 34.14 178732 6134888 10493436 30.87 5263640 5332736 1884 09:23:01 21660016 27896728 11279196 34.24 179236 6136268 10507192 30.91 5296568 5332204 196 09:24:01 21657712 27894632 11281500 34.25 179756 6136376 10519524 30.95 5300868 5331564 208 09:25:01 21640704 27878968 11298508 34.30 180248 6136460 10621660 31.25 5317020 5332280 208 09:26:01 21639908 27879152 11299304 34.30 180716 6136692 10515592 30.94 5317648 5332568 208 09:27:01 25749508 31521672 7189704 21.83 182008 5703024 1551560 4.57 1739020 4893280 3304 Average: 24452896 29481822 8486316 25.76 149447 5025180 6848669 20.15 3559337 4385085 180145 09:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:17:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 393.17 263.19 1487.55 73.73 0.00 0.00 0.00 0.00 09:18:02 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 09:18:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:02 ens3 433.74 316.76 4478.61 56.47 0.00 0.00 0.00 0.00 09:19:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 ens3 255.11 204.24 2544.43 38.04 0.00 0.00 0.00 0.00 09:20:01 veth68ada03 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 09:20:01 veth030688f 1.55 1.95 0.16 0.44 0.00 0.00 0.00 0.00 09:20:01 lo 6.70 6.70 0.77 0.77 0.00 0.00 0.00 0.00 09:20:01 veth933008a 1.35 2.15 0.15 0.45 0.00 0.00 0.00 0.00 09:21:01 veth68ada03 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth73a22cd 154.79 149.73 331.24 13.17 0.00 0.00 0.00 0.03 09:21:01 veth030688f 17.18 15.30 2.05 2.26 0.00 0.00 0.00 0.00 09:21:01 lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth68ada03 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth73a22cd 1.53 1.37 0.20 0.21 0.00 0.00 0.00 0.00 09:22:01 veth030688f 26.13 16.08 1.96 2.15 0.00 0.00 0.00 0.00 09:22:01 br-858e5adaff28 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:23:01 veth68ada03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 veth73a22cd 1.82 6.60 0.35 4.72 0.00 0.00 0.00 0.00 09:23:01 veth030688f 26.33 16.16 1.98 2.16 0.00 0.00 0.00 0.00 09:23:01 br-858e5adaff28 7.83 4.43 4.68 0.50 0.00 0.00 0.00 0.00 09:24:01 veth68ada03 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 veth73a22cd 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:24:01 veth030688f 26.33 16.16 1.98 2.16 0.00 0.00 0.00 0.00 09:24:01 br-858e5adaff28 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 veth68ada03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 veth73a22cd 0.10 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 veth030688f 26.13 16.10 1.96 2.16 0.00 0.00 0.00 0.00 09:25:01 br-858e5adaff28 0.27 0.28 0.02 0.02 0.00 0.00 0.00 0.00 09:26:01 veth68ada03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 veth73a22cd 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:26:01 veth030688f 26.50 16.41 2.00 2.19 0.00 0.00 0.00 0.00 09:26:01 br-858e5adaff28 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 09:27:01 lo 18.90 18.90 1.81 1.81 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 2328.70 1367.67 32535.61 294.34 0.00 0.00 0.00 0.00 Average: lo 1.45 1.45 0.14 0.14 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 211.43 123.96 2961.77 26.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-23866) 04/17/24 _x86_64_ (8 CPU) 09:15:49 LINUX RESTART (8 CPU) 09:16:01 CPU %user %nice %system %iowait %steal %idle 09:17:01 all 9.18 0.00 1.31 3.76 0.05 85.70 09:17:01 0 4.98 0.00 2.42 0.90 0.05 91.65 09:17:01 1 7.89 0.00 0.62 0.54 0.03 90.92 09:17:01 2 3.78 0.00 0.97 12.25 0.03 82.98 09:17:01 3 22.97 0.00 2.49 4.89 0.07 69.57 09:17:01 4 15.96 0.00 1.05 0.62 0.05 82.32 09:17:01 5 5.24 0.00 0.90 5.61 0.05 88.20 09:17:01 6 3.86 0.00 0.87 3.84 0.03 91.40 09:17:01 7 8.78 0.00 1.15 1.49 0.07 88.51 09:18:02 all 14.97 0.00 1.08 2.27 0.05 81.63 09:18:02 0 9.11 0.00 0.75 0.12 0.05 89.97 09:18:02 1 4.20 0.00 0.57 0.74 0.03 94.46 09:18:02 2 8.54 0.00 1.37 7.46 0.03 82.59 09:18:02 3 22.17 0.00 1.80 0.78 0.05 75.20 09:18:02 4 31.43 0.00 1.78 1.74 0.07 64.98 09:18:02 5 12.25 0.00 0.95 3.73 0.03 83.03 09:18:02 6 16.67 0.00 0.75 1.87 0.05 80.66 09:18:02 7 15.41 0.00 0.59 1.74 0.08 82.18 09:19:01 all 19.40 0.00 1.47 3.04 0.05 76.04 09:19:01 0 9.87 0.00 1.38 12.09 0.05 76.61 09:19:01 1 15.68 0.00 1.52 1.06 0.03 81.70 09:19:01 2 26.70 0.00 1.57 2.42 0.05 69.27 09:19:01 3 29.59 0.00 1.92 0.85 0.07 67.57 09:19:01 4 24.13 0.00 2.03 0.53 0.05 73.26 09:19:01 5 12.17 0.00 0.80 1.12 0.05 85.86 09:19:01 6 20.24 0.00 0.89 2.76 0.09 76.02 09:19:01 7 16.82 0.00 1.72 3.49 0.03 77.94 09:20:01 all 23.43 0.00 5.10 5.66 0.09 65.73 09:20:01 0 24.33 0.00 5.64 13.24 0.07 56.73 09:20:01 1 24.77 0.00 4.44 1.54 0.08 69.17 09:20:01 2 27.27 0.00 4.49 0.98 0.08 67.18 09:20:01 3 20.29 0.00 5.03 1.00 0.12 73.56 09:20:01 4 21.62 0.00 5.24 22.68 0.12 50.35 09:20:01 5 22.11 0.00 6.32 1.85 0.08 69.63 09:20:01 6 22.35 0.00 4.79 2.78 0.07 70.01 09:20:01 7 24.70 0.00 4.84 1.13 0.08 69.24 09:21:01 all 26.28 0.00 2.47 4.24 0.10 66.90 09:21:01 0 17.79 0.00 2.54 0.92 0.12 78.63 09:21:01 1 26.14 0.00 2.69 0.25 0.08 70.83 09:21:01 2 27.72 0.00 2.39 0.32 0.12 69.46 09:21:01 3 21.55 0.00 2.36 1.08 0.12 74.90 09:21:01 4 27.31 0.00 3.04 16.37 0.08 53.19 09:21:01 5 33.82 0.00 2.06 8.04 0.08 55.99 09:21:01 6 23.94 0.00 2.41 6.54 0.08 67.03 09:21:01 7 32.00 0.00 2.30 0.50 0.10 65.10 09:22:01 all 15.43 0.00 1.18 1.26 0.10 82.03 09:22:01 0 12.53 0.00 1.33 0.35 0.08 85.70 09:22:01 1 16.57 0.00 1.34 0.52 0.10 81.47 09:22:01 2 15.25 0.00 0.97 0.10 0.12 83.56 09:22:01 3 12.30 0.00 1.10 0.25 0.10 86.24 09:22:01 4 14.24 0.00 1.17 0.10 0.08 84.41 09:22:01 5 12.82 0.00 1.08 6.47 0.12 79.51 09:22:01 6 23.90 0.00 1.24 0.15 0.12 74.60 09:22:01 7 15.83 0.00 1.19 2.11 0.10 80.77 09:23:01 all 3.44 0.00 0.93 0.83 0.09 94.71 09:23:01 0 3.14 0.00 1.05 0.30 0.08 95.42 09:23:01 1 3.00 0.00 0.95 0.17 0.08 95.80 09:23:01 2 2.63 0.00 1.17 0.15 0.10 95.95 09:23:01 3 4.21 0.00 0.74 0.08 0.08 94.88 09:23:01 4 3.22 0.00 0.79 0.05 0.08 95.86 09:23:01 5 5.62 0.00 1.05 5.89 0.08 87.36 09:23:01 6 2.81 0.00 0.80 0.02 0.08 96.29 09:23:01 7 2.83 0.00 0.87 0.02 0.08 96.20 09:24:01 all 2.24 0.00 0.89 0.90 0.09 95.88 09:24:01 0 3.09 0.00 0.90 0.02 0.08 95.92 09:24:01 1 2.02 0.00 0.90 0.15 0.10 96.83 09:24:01 2 2.01 0.00 0.84 0.05 0.08 97.01 09:24:01 3 2.10 0.00 0.97 0.13 0.10 96.70 09:24:01 4 3.15 0.00 0.95 0.02 0.10 95.78 09:24:01 5 2.50 0.00 0.89 6.78 0.10 89.74 09:24:01 6 1.59 0.00 0.86 0.07 0.10 97.38 09:24:01 7 1.49 0.00 0.82 0.02 0.08 97.59 09:25:01 all 1.80 0.00 0.83 0.83 0.09 96.46 09:25:01 0 2.08 0.00 0.73 0.23 0.07 96.89 09:25:01 1 1.83 0.00 0.92 0.27 0.08 96.90 09:25:01 2 2.31 0.00 0.80 0.08 0.08 96.72 09:25:01 3 1.55 0.00 0.84 0.02 0.08 97.51 09:25:01 4 1.56 0.00 0.76 4.48 0.10 93.10 09:25:01 5 1.56 0.00 0.87 1.46 0.08 96.03 09:25:01 6 2.01 0.00 0.89 0.08 0.08 96.93 09:25:01 7 1.46 0.00 0.86 0.02 0.10 97.56 09:26:01 all 1.60 0.00 0.83 0.85 0.09 96.63 09:26:01 0 1.22 0.00 0.72 0.55 0.05 97.46 09:26:01 1 1.74 0.00 0.92 0.05 0.10 97.19 09:26:01 2 1.54 0.00 0.91 0.00 0.12 97.43 09:26:01 3 1.41 0.00 0.66 0.03 0.12 97.78 09:26:01 4 1.46 0.00 0.82 6.10 0.08 91.53 09:26:01 5 1.86 0.00 1.02 0.02 0.10 97.00 09:26:01 6 1.78 0.00 0.82 0.02 0.10 97.28 09:26:01 7 1.75 0.00 0.72 0.03 0.08 97.40 09:27:01 all 5.44 0.00 1.24 0.79 0.08 92.46 09:27:01 0 2.61 0.00 0.92 0.79 0.05 95.64 09:27:01 1 12.29 0.00 1.49 0.12 0.10 86.01 09:27:01 2 7.92 0.00 1.67 0.25 0.08 90.07 09:27:01 3 4.74 0.00 1.14 0.37 0.08 93.67 09:27:01 4 4.15 0.00 1.38 4.43 0.10 89.94 09:27:01 5 3.68 0.00 1.13 0.07 0.08 95.05 09:27:01 6 3.89 0.00 1.17 0.05 0.07 94.82 09:27:01 7 4.19 0.00 1.07 0.23 0.10 94.40 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.18 0.00 1.57 2.22 0.08 84.95 Average: 0 8.22 0.00 1.67 2.66 0.07 87.38 Average: 1 10.54 0.00 1.48 0.49 0.08 87.41 Average: 2 11.39 0.00 1.56 2.19 0.08 84.78 Average: 3 12.97 0.00 1.73 0.86 0.09 84.35 Average: 4 13.46 0.00 1.72 5.18 0.08 79.55 Average: 5 10.32 0.00 1.55 3.74 0.08 84.31 Average: 6 11.16 0.00 1.41 1.65 0.08 85.70 Average: 7 11.37 0.00 1.46 0.98 0.08 86.10