---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8082 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 12G 144G 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 862 27041 0 4263 30848 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:f5:ec:91 brd ff:ff:ff:ff:ff:ff inet 10.30.107.206/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85676sec preferred_lft 85676sec inet6 fe80::f816:3eff:fef5:ec91/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dd:62:41:95 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-8082) 12/28/23 _x86_64_ (8 CPU) 11:21:43 LINUX RESTART (8 CPU) 11:22:01 tps rtps wtps bread/s bwrtn/s 11:23:02 110.36 69.69 40.68 5200.87 45622.13 11:24:01 43.57 4.54 39.03 49.35 13541.57 11:25:01 56.11 13.25 42.87 972.74 15183.74 11:26:01 73.75 13.63 60.12 1102.22 17914.48 11:27:01 81.94 9.42 72.52 1694.52 20169.57 11:28:01 79.39 0.37 79.02 36.66 45688.39 11:29:01 111.76 5.20 106.57 401.27 36946.08 11:30:01 140.26 8.78 131.48 353.17 13856.01 11:31:01 74.89 0.30 74.59 15.33 11520.33 11:32:01 11.43 0.03 11.40 1.87 10860.42 11:33:01 60.17 1.33 58.84 104.78 14406.77 Average: 76.74 11.51 65.23 904.28 22350.46 11:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:23:02 30413056 31713292 2526164 7.67 43080 1583340 1414792 4.16 813932 1453400 26044 11:24:01 30309708 31682936 2629512 7.98 52288 1641552 1458716 4.29 861392 1495296 23260 11:25:01 30136612 31705080 2802608 8.51 67204 1813136 1420424 4.18 862468 1648516 132904 11:26:01 29919240 31706004 3019980 9.17 78284 2009356 1380964 4.06 868412 1838168 157648 11:27:01 29650676 31691140 3288544 9.98 89832 2242088 1366724 4.02 930908 2025208 87408 11:28:01 28208592 31645152 4730628 14.36 107144 3579360 1409540 4.15 1013100 3315712 327912 11:29:01 27608996 31493944 5330224 16.18 119524 3983696 3189784 9.39 1198272 3676408 3328 11:30:01 27571616 31494136 5367604 16.30 127248 4010112 3154116 9.28 1220692 3684816 880 11:31:01 27104144 31033904 5835076 17.71 130480 4011504 3721976 10.95 1714676 3654048 152 11:32:01 26381740 30312732 6557480 19.91 130640 4012320 4463536 13.13 2435128 3653828 44 11:33:01 27685376 31576728 5253844 15.95 132988 3981096 1540876 4.53 1204372 3609288 304 Average: 28635432 31459550 4303788 13.07 98065 2987960 2229223 6.56 1193032 2732244 69080 11:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:02 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 11:23:02 ens3 260.47 200.67 757.42 54.39 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 11:24:01 ens3 18.22 14.40 196.43 2.95 0.00 0.00 0.00 0.00 11:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 11:25:01 ens3 29.79 20.28 630.97 3.41 0.00 0.00 0.00 0.00 11:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 11:26:01 ens3 33.94 24.36 518.56 5.03 0.00 0.00 0.00 0.00 11:27:01 br-82a997984fbf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 11:27:01 ens3 40.98 33.69 595.18 4.87 0.00 0.00 0.00 0.00 11:28:01 br-82a997984fbf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 lo 4.20 4.20 0.38 0.38 0.00 0.00 0.00 0.00 11:28:01 ens3 258.17 154.62 8619.88 11.18 0.00 0.00 0.00 0.00 11:29:01 veth6b2aeb3 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 11:29:01 vetha6223ee 0.43 0.57 0.03 0.03 0.00 0.00 0.00 0.00 11:29:01 veth17ee99a 0.78 0.97 0.04 0.07 0.00 0.00 0.00 0.00 11:29:01 veth7836007 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 11:30:01 veth6b2aeb3 0.05 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:30:01 vetha6223ee 1.42 1.42 0.09 0.08 0.00 0.00 0.00 0.00 11:30:01 veth17ee99a 14.66 16.03 1.25 1.81 0.00 0.00 0.00 0.00 11:30:01 veth7836007 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 veth6b2aeb3 0.05 0.08 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 vetha6223ee 27.25 25.70 11.60 16.30 0.00 0.00 0.00 0.00 11:31:01 veth17ee99a 46.88 49.86 18.39 14.30 0.00 0.00 0.00 0.00 11:31:01 veth7836007 0.53 0.52 0.06 0.29 0.00 0.00 0.00 0.00 11:32:01 veth6b2aeb3 0.22 0.20 0.02 0.77 0.00 0.00 0.00 0.00 11:32:01 vetha6223ee 98.20 80.97 29.83 97.69 0.00 0.00 0.00 0.01 11:32:01 veth17ee99a 77.45 95.15 95.46 22.92 0.00 0.00 0.00 0.01 11:32:01 veth7836007 0.25 0.20 0.02 0.01 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 lo 37.79 37.79 10.87 10.87 0.00 0.00 0.00 0.00 11:33:01 ens3 768.14 549.83 13206.55 127.90 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 3.17 3.17 0.97 0.97 0.00 0.00 0.00 0.00 Average: ens3 69.34 49.49 1201.90 11.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8082) 12/28/23 _x86_64_ (8 CPU) 11:21:43 LINUX RESTART (8 CPU) 11:22:01 CPU %user %nice %system %iowait %steal %idle 11:23:02 all 4.79 0.00 0.96 11.02 0.04 83.18 11:23:02 0 3.48 0.00 0.89 17.32 0.02 78.31 11:23:02 1 10.19 0.00 2.05 7.41 0.05 80.30 11:23:02 2 2.34 0.00 0.69 2.39 0.03 94.55 11:23:02 3 4.06 0.00 1.07 5.79 0.07 89.02 11:23:02 4 4.82 0.00 0.40 2.13 0.03 92.62 11:23:02 5 2.24 0.00 1.22 50.47 0.05 46.02 11:23:02 6 8.53 0.00 0.75 0.47 0.03 90.21 11:23:02 7 2.68 0.00 0.63 2.27 0.03 94.38 11:24:01 all 3.96 0.00 0.24 8.84 0.02 86.93 11:24:01 0 0.68 0.00 0.05 0.15 0.02 99.10 11:24:01 1 2.00 0.00 0.12 0.05 0.00 97.83 11:24:01 2 2.41 0.00 0.22 23.21 0.03 74.12 11:24:01 3 3.04 0.00 0.17 0.17 0.02 96.60 11:24:01 4 1.34 0.00 0.10 21.75 0.02 76.79 11:24:01 5 11.17 0.00 0.56 24.64 0.03 63.60 11:24:01 6 10.29 0.00 0.53 0.82 0.02 88.34 11:24:01 7 0.76 0.00 0.22 0.02 0.00 99.00 11:25:01 all 4.54 0.00 0.42 8.66 0.02 86.36 11:25:01 0 5.90 0.00 0.48 1.40 0.02 92.20 11:25:01 1 0.15 0.00 0.05 0.00 0.03 99.77 11:25:01 2 18.87 0.00 1.37 36.09 0.05 43.61 11:25:01 3 1.37 0.00 0.25 1.18 0.02 97.18 11:25:01 4 1.22 0.00 0.23 26.62 0.03 71.89 11:25:01 5 0.13 0.00 0.10 0.08 0.00 99.68 11:25:01 6 3.71 0.00 0.35 1.94 0.02 93.98 11:25:01 7 4.99 0.00 0.48 2.05 0.03 92.45 11:26:01 all 5.75 0.00 0.47 7.18 0.02 86.58 11:26:01 0 1.92 0.00 0.18 0.25 0.00 97.65 11:26:01 1 1.37 0.00 0.18 0.45 0.03 97.96 11:26:01 2 5.96 0.00 0.48 0.37 0.02 93.17 11:26:01 3 0.23 0.00 0.17 10.56 0.02 89.02 11:26:01 4 15.84 0.00 1.34 38.13 0.05 44.65 11:26:01 5 7.93 0.00 0.43 0.77 0.02 90.85 11:26:01 6 7.92 0.00 0.68 3.20 0.02 88.19 11:26:01 7 4.88 0.00 0.30 3.82 0.00 91.00 11:27:01 all 4.81 0.00 0.49 8.25 0.03 86.43 11:27:01 0 1.10 0.00 0.25 0.25 0.00 98.40 11:27:01 1 6.32 0.00 0.86 33.35 0.08 59.39 11:27:01 2 2.64 0.00 0.30 0.00 0.02 97.04 11:27:01 3 0.87 0.00 0.33 5.55 0.00 93.25 11:27:01 4 0.15 0.00 0.23 8.32 0.03 91.27 11:27:01 5 0.20 0.00 0.13 0.00 0.02 99.65 11:27:01 6 20.34 0.00 0.98 7.85 0.03 70.80 11:27:01 7 6.85 0.00 0.77 10.77 0.03 81.57 11:28:01 all 4.67 0.00 2.00 10.98 0.04 82.31 11:28:01 0 3.88 0.00 2.48 0.84 0.03 92.77 11:28:01 1 5.26 0.00 1.50 0.24 0.03 92.98 11:28:01 2 5.20 0.00 1.98 3.15 0.03 89.63 11:28:01 3 3.68 0.00 2.00 2.61 0.03 91.67 11:28:01 4 4.38 0.00 1.78 72.63 0.07 21.14 11:28:01 5 4.77 0.00 2.56 4.62 0.03 88.01 11:28:01 6 4.82 0.00 1.90 3.39 0.03 89.85 11:28:01 7 5.34 0.00 1.86 0.32 0.03 92.44 11:29:01 all 2.36 0.00 1.08 15.72 0.03 80.81 11:29:01 0 2.28 0.00 2.09 57.19 0.05 38.39 11:29:01 1 2.42 0.00 0.94 2.92 0.02 93.71 11:29:01 2 2.19 0.00 0.87 2.69 0.03 94.22 11:29:01 3 2.33 0.00 0.82 19.15 0.03 77.67 11:29:01 4 2.75 0.00 1.07 37.92 0.03 58.23 11:29:01 5 1.87 0.00 0.92 2.59 0.02 94.60 11:29:01 6 2.07 0.00 0.97 2.58 0.03 94.35 11:29:01 7 2.94 0.00 0.94 0.70 0.03 95.38 11:30:01 all 1.09 0.00 0.57 19.47 0.04 78.84 11:30:01 0 0.67 0.00 0.55 69.19 0.05 29.54 11:30:01 1 0.73 0.00 0.65 29.53 0.03 69.05 11:30:01 2 0.94 0.00 0.47 0.90 0.03 97.66 11:30:01 3 1.71 0.00 0.77 23.64 0.07 73.82 11:30:01 4 1.36 0.00 0.25 6.59 0.03 91.77 11:30:01 5 0.70 0.00 0.45 2.91 0.03 95.91 11:30:01 6 0.93 0.00 0.60 12.45 0.03 85.98 11:30:01 7 1.69 0.00 0.74 10.66 0.03 86.88 11:31:01 all 10.83 0.00 1.29 10.84 0.05 76.98 11:31:01 0 5.30 0.00 0.90 58.90 0.08 34.82 11:31:01 1 6.05 0.00 0.99 0.38 0.03 92.54 11:31:01 2 13.95 0.00 1.64 0.99 0.03 83.39 11:31:01 3 8.58 0.00 1.25 1.40 0.05 88.71 11:31:01 4 14.74 0.00 1.39 1.07 0.03 82.77 11:31:01 5 10.62 0.00 1.34 11.31 0.05 76.69 11:31:01 6 12.41 0.00 1.25 10.21 0.05 76.08 11:31:01 7 14.99 0.00 1.62 2.51 0.05 80.83 11:32:01 all 4.24 0.00 0.35 1.48 0.02 93.92 11:32:01 0 4.07 0.00 0.53 11.42 0.02 83.95 11:32:01 1 3.67 0.00 0.35 0.00 0.02 95.96 11:32:01 2 3.60 0.00 0.37 0.15 0.03 95.85 11:32:01 3 5.74 0.00 0.38 0.22 0.02 93.64 11:32:01 4 6.76 0.00 0.45 0.00 0.03 92.76 11:32:01 5 3.12 0.00 0.25 0.02 0.03 96.58 11:32:01 6 2.67 0.00 0.17 0.00 0.02 97.15 11:32:01 7 4.25 0.00 0.27 0.00 0.02 95.46 11:33:01 all 4.72 0.00 0.57 5.66 0.03 89.01 11:33:01 0 0.75 0.00 0.45 10.66 0.03 88.11 11:33:01 1 0.84 0.00 0.40 2.54 0.03 96.19 11:33:01 2 1.10 0.00 0.47 0.68 0.02 97.73 11:33:01 3 6.80 0.00 0.60 2.24 0.03 90.33 11:33:01 4 8.46 0.00 0.64 2.07 0.03 88.80 11:33:01 5 15.09 0.00 1.14 19.04 0.05 64.69 11:33:01 6 0.90 0.00 0.32 2.36 0.02 96.41 11:33:01 7 3.89 0.00 0.57 5.71 0.02 89.82 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.71 0.00 0.77 9.83 0.03 84.67 Average: 0 2.73 0.00 0.81 20.69 0.03 75.74 Average: 1 3.54 0.00 0.73 7.00 0.03 88.69 Average: 2 5.39 0.00 0.81 6.38 0.03 87.39 Average: 3 3.49 0.00 0.71 6.60 0.03 89.17 Average: 4 5.62 0.00 0.72 19.72 0.04 73.91 Average: 5 5.25 0.00 0.83 10.55 0.03 83.34 Average: 6 6.78 0.00 0.77 4.12 0.03 88.30 Average: 7 4.85 0.00 0.76 3.54 0.03 90.83