---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-26754 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 15G 141G 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 932 24434 0 6800 30779 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:99:53:16 brd ff:ff:ff:ff:ff:ff inet 10.30.106.241/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85842sec preferred_lft 85842sec inet6 fe80::f816:3eff:fe99:5316/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a7:f3:df:af 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-26754) 07/26/24 _x86_64_ (8 CPU) 15:12:57 LINUX RESTART (8 CPU) 15:13:01 tps rtps wtps bread/s bwrtn/s 15:14:01 324.43 73.78 250.65 5298.14 55167.11 15:15:01 126.73 36.73 90.00 3358.77 23442.63 15:16:01 143.38 27.78 115.60 1438.56 30661.96 15:17:01 52.19 12.88 39.32 2410.17 18552.52 15:18:01 97.90 4.09 93.81 497.89 51838.96 15:19:01 200.62 3.57 197.05 418.33 64400.87 15:20:01 246.46 0.33 246.13 20.93 67008.70 15:21:01 63.49 0.02 63.47 2.67 21056.89 15:22:01 79.00 0.97 78.04 63.99 17603.20 Average: 148.44 17.81 130.63 1499.67 38901.38 15:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:14:01 30289288 31668636 2649932 8.04 52964 1647788 1437236 4.23 880024 1498860 69848 15:15:01 29948708 31693520 2990512 9.08 76972 1972320 1465604 4.31 925700 1759016 111920 15:16:01 28538508 30728140 4400712 13.36 89148 2391852 2287912 6.73 1990968 2075420 22824 15:17:01 27182152 30246592 5757068 17.48 95496 3245280 2505368 7.37 2730324 2656728 708296 15:18:01 26799492 31565168 6139728 18.64 126448 4836432 1601564 4.71 1466912 4212760 1253732 15:19:01 23137428 30182232 9801792 29.76 166900 6934160 7170128 21.10 2989956 6182256 1895420 15:20:01 22400400 29080792 10538820 31.99 181540 6541556 9993920 29.40 4206288 5665252 4568 15:21:01 20133980 27134188 12805240 38.88 186980 6834136 11636404 34.24 6206300 5903724 7572 15:22:01 25092128 31588880 7847092 23.82 189388 6391800 1489452 4.38 1839808 5419544 1712 Average: 25946898 30432016 6992322 21.23 129537 4532814 4398621 12.94 2581809 3930396 452877 15:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:14:01 ens3 388.48 276.70 1156.01 76.39 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 15:15:01 ens3 71.04 46.03 956.43 12.22 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 15:16:01 ens3 816.23 643.94 5971.01 160.56 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 ens3 1037.40 707.12 2240.72 228.78 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:18:01 ens3 656.90 358.46 10943.22 69.81 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 br-bed31f1d0775 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 4.99 4.99 0.55 0.55 0.00 0.00 0.00 0.00 15:19:01 ens3 565.17 246.58 14991.81 21.81 0.00 0.00 0.00 0.00 15:19:01 vethf996e46 1.37 1.97 0.16 0.49 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 br-2725fd6191f5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 ens3 38.86 28.63 701.33 5.82 0.00 0.00 0.00 0.00 15:20:01 veth086116b 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 15:20:01 veth143464e 155.32 149.66 331.27 13.08 0.00 0.00 0.00 0.03 15:20:01 vethf996e46 2.90 4.85 0.38 0.49 0.00 0.00 0.00 0.00 15:21:01 ens3 11.25 7.47 3.93 3.62 0.00 0.00 0.00 0.00 15:21:01 veth086116b 120.43 164.62 16.46 11.31 0.00 0.00 0.00 0.00 15:21:01 veth143464e 149.36 120.93 14.40 16.89 0.00 0.00 0.00 0.00 15:21:01 vethf996e46 4.27 5.83 4.69 4.50 0.00 0.00 0.00 0.00 15:22:01 ens3 79.14 61.52 74.91 35.69 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 lo 20.96 20.96 2.14 2.14 0.00 0.00 0.00 0.00 Average: ens3 406.04 263.25 4119.84 68.00 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 2.00 2.00 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-26754) 07/26/24 _x86_64_ (8 CPU) 15:12:57 LINUX RESTART (8 CPU) 15:13:01 CPU %user %nice %system %iowait %steal %idle 15:14:01 all 7.22 0.00 1.19 3.40 0.04 88.14 15:14:01 0 11.01 0.00 0.83 0.52 0.03 87.60 15:14:01 1 5.54 0.00 1.00 0.33 0.03 93.09 15:14:01 2 5.33 0.00 1.02 4.47 0.05 89.13 15:14:01 3 8.55 0.00 1.27 6.56 0.03 83.58 15:14:01 4 5.87 0.00 2.07 9.80 0.03 82.22 15:14:01 5 3.84 0.00 1.57 3.99 0.03 90.57 15:14:01 6 3.72 0.00 0.50 0.55 0.03 95.19 15:14:01 7 13.94 0.00 1.30 1.00 0.05 83.71 15:15:01 all 7.33 0.00 0.74 6.99 0.04 84.90 15:15:01 0 7.65 0.00 0.60 0.43 0.03 91.28 15:15:01 1 16.16 0.00 0.97 3.16 0.03 79.67 15:15:01 2 0.82 0.00 0.38 1.20 0.02 97.58 15:15:01 3 7.27 0.00 0.74 2.02 0.08 89.88 15:15:01 4 4.62 0.00 0.57 1.88 0.03 92.90 15:15:01 5 3.74 0.00 0.50 13.57 0.07 82.12 15:15:01 6 1.50 0.00 0.47 8.03 0.03 89.96 15:15:01 7 16.85 0.00 1.66 25.64 0.05 55.80 15:16:01 all 28.18 0.00 1.25 2.76 0.08 67.74 15:16:01 0 26.06 0.00 1.29 4.13 0.07 68.46 15:16:01 1 28.27 0.00 0.85 0.42 0.08 70.38 15:16:01 2 33.25 0.00 1.02 0.34 0.08 65.31 15:16:01 3 24.30 0.00 1.51 4.67 0.07 69.46 15:16:01 4 16.58 0.00 1.54 1.26 0.07 80.55 15:16:01 5 45.36 0.00 1.27 8.67 0.10 44.60 15:16:01 6 19.15 0.00 0.70 0.72 0.05 79.38 15:16:01 7 32.50 0.00 1.84 1.84 0.10 63.72 15:17:01 all 43.23 0.00 1.87 0.76 0.10 54.05 15:17:01 0 46.05 0.00 1.55 0.00 0.10 52.30 15:17:01 1 36.24 0.00 1.45 0.02 0.09 62.21 15:17:01 2 46.10 0.00 2.15 0.22 0.12 51.41 15:17:01 3 38.56 0.00 2.40 4.62 0.09 54.33 15:17:01 4 47.63 0.00 2.79 0.14 0.09 49.36 15:17:01 5 47.11 0.00 1.63 0.48 0.12 50.66 15:17:01 6 41.44 0.00 1.57 0.03 0.09 56.87 15:17:01 7 42.66 0.00 1.42 0.55 0.10 55.28 15:18:01 all 12.13 0.00 2.77 3.35 0.07 81.68 15:18:01 0 5.33 0.00 2.32 0.07 0.05 92.23 15:18:01 1 39.48 0.00 3.92 3.23 0.10 53.28 15:18:01 2 8.19 0.00 2.82 0.52 0.08 88.39 15:18:01 3 9.21 0.00 2.47 8.73 0.05 79.53 15:18:01 4 11.24 0.00 3.17 0.07 0.05 85.48 15:18:01 5 9.10 0.00 2.55 2.82 0.07 85.45 15:18:01 6 6.43 0.00 2.77 7.39 0.07 83.35 15:18:01 7 8.16 0.00 2.18 3.99 0.05 85.62 15:19:01 all 25.32 0.00 4.75 6.37 0.10 63.46 15:19:01 0 20.03 0.00 3.63 0.05 0.10 76.19 15:19:01 1 24.75 0.00 3.55 0.07 0.08 71.54 15:19:01 2 27.61 0.00 4.55 8.30 0.10 59.44 15:19:01 3 23.93 0.00 4.36 0.47 0.10 71.14 15:19:01 4 22.94 0.00 6.28 1.41 0.10 69.27 15:19:01 5 28.80 0.00 5.37 2.86 0.10 62.87 15:19:01 6 31.50 0.00 6.24 37.94 0.14 24.19 15:19:01 7 23.07 0.00 4.03 0.19 0.07 72.65 15:20:01 all 20.43 0.00 2.91 10.33 0.13 66.20 15:20:01 0 23.85 0.00 2.40 1.66 0.13 71.95 15:20:01 1 17.53 0.00 3.44 36.04 0.13 42.85 15:20:01 2 15.49 0.00 2.34 14.63 0.10 67.44 15:20:01 3 20.14 0.00 2.83 7.87 0.13 69.02 15:20:01 4 16.75 0.00 2.81 3.85 0.12 76.47 15:20:01 5 22.12 0.00 3.61 8.99 0.12 65.15 15:20:01 6 26.72 0.00 3.51 5.65 0.14 63.98 15:20:01 7 20.89 0.00 2.36 3.98 0.12 72.66 15:21:01 all 30.98 0.00 3.37 1.52 0.12 64.01 15:21:01 0 22.38 0.00 2.81 0.20 0.12 74.50 15:21:01 1 20.40 0.00 3.20 0.40 0.12 75.88 15:21:01 2 23.53 0.00 2.41 8.28 0.10 65.68 15:21:01 3 25.32 0.00 2.57 1.17 0.13 70.80 15:21:01 4 61.58 0.00 2.35 0.27 0.13 35.66 15:21:01 5 31.96 0.00 5.19 0.10 0.14 62.62 15:21:01 6 33.37 0.00 5.48 0.81 0.12 60.22 15:21:01 7 29.26 0.00 3.03 0.93 0.12 66.67 15:22:01 all 9.63 0.00 1.59 2.12 0.06 86.58 15:22:01 0 5.23 0.00 1.94 0.82 0.05 91.96 15:22:01 1 5.97 0.00 1.27 0.74 0.05 91.97 15:22:01 2 4.42 0.00 1.29 10.58 0.03 83.67 15:22:01 3 3.88 0.00 1.14 0.43 0.07 94.48 15:22:01 4 5.74 0.00 1.25 0.05 0.03 92.93 15:22:01 5 20.65 0.00 1.85 2.47 0.10 74.93 15:22:01 6 26.80 0.00 2.16 1.85 0.10 69.09 15:22:01 7 4.44 0.00 1.83 0.05 0.07 93.62 Average: all 20.43 0.00 2.27 4.18 0.08 73.04 Average: 0 18.56 0.00 1.93 0.88 0.08 78.56 Average: 1 21.55 0.00 2.18 4.93 0.08 71.26 Average: 2 18.23 0.00 1.99 5.39 0.08 74.31 Average: 3 17.86 0.00 2.14 4.06 0.08 75.85 Average: 4 21.37 0.00 2.53 2.09 0.07 73.94 Average: 5 23.56 0.00 2.61 4.90 0.09 68.84 Average: 6 21.09 0.00 2.59 6.96 0.08 69.27 Average: 7 21.26 0.00 2.18 4.26 0.08 72.23