---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-40689 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 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 906 24294 0 6966 30805 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:e4:c5:91 brd ff:ff:ff:ff:ff:ff inet 10.30.107.193/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85887sec preferred_lft 85887sec inet6 fe80::f816:3eff:fee4:c591/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3e:b1:b1:12 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 inet6 fe80::42:3eff:feb1:b112/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-40689) 09/21/24 _x86_64_ (8 CPU) 20:21:25 LINUX RESTART (8 CPU) 20:22:02 tps rtps wtps bread/s bwrtn/s 20:23:01 318.32 35.97 282.34 1702.20 94462.22 20:24:01 613.78 22.20 591.58 2680.00 193224.67 20:25:01 49.93 0.25 49.68 34.79 4940.38 20:26:01 128.89 0.35 128.54 31.32 17240.12 20:27:01 13.63 0.00 13.63 0.00 453.52 20:28:01 11.76 0.02 11.75 0.13 257.16 20:29:01 40.09 0.05 40.04 10.26 792.53 Average: 167.69 8.34 159.35 634.38 44359.24 20:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 29969924 31639148 2969296 9.01 75480 1898788 1490600 4.39 944400 1725240 212072 20:24:01 24751052 31197192 8188168 24.86 143220 6427884 6980944 20.54 1505740 6081284 5276 20:25:01 21155884 27731868 11783336 35.77 146504 6555664 13207836 38.86 5263536 5858364 3124 20:26:01 20589500 27486348 12349720 37.49 174836 6810024 13627336 40.09 5574820 6065284 4180 20:27:01 20222672 27125756 12716548 38.61 174980 6816100 14016184 41.24 5937652 6067692 1408 20:28:01 20205552 27110036 12733668 38.66 175176 6817360 14032340 41.29 5954512 6068340 164 20:29:01 22672396 29558960 10266824 31.17 175672 6808000 7488408 22.03 3579416 6031284 400 Average: 22795283 28835615 10143937 30.80 152267 6019117 10120521 29.78 4108582 5413927 32375 20:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 ens3 69.69 50.56 1062.79 11.41 0.00 0.00 0.00 0.00 20:23:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 20:24:01 veth0412481 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 veth39da99e 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 20:24:01 ens3 1396.02 757.32 40930.01 78.58 0.00 0.00 0.00 0.00 20:25:01 veth0412481 31.59 27.03 3.51 3.70 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 veth39da99e 0.33 0.75 0.03 0.64 0.00 0.00 0.00 0.00 20:25:01 ens3 8.75 6.17 2.39 3.16 0.00 0.00 0.00 0.00 20:26:01 veth0412481 70.26 51.27 15.81 9.57 0.00 0.00 0.00 0.00 20:26:01 docker0 13.63 19.23 2.14 285.71 0.00 0.00 0.00 0.00 20:26:01 veth58a77cc 2.88 2.57 1.47 2.57 0.00 0.00 0.00 0.00 20:26:01 veth39da99e 0.82 0.87 0.07 1.81 0.00 0.00 0.00 0.00 20:27:01 veth0412481 77.67 57.12 17.00 10.47 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 veth58a77cc 5.45 4.68 0.78 4.91 0.00 0.00 0.00 0.00 20:27:01 veth39da99e 0.82 0.85 0.07 2.56 0.00 0.00 0.00 0.00 20:28:01 veth0412481 66.19 47.23 7.30 7.14 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 veth58a77cc 3.78 3.35 0.43 2.09 0.00 0.00 0.00 0.00 20:28:01 veth39da99e 0.83 0.83 0.07 2.65 0.00 0.00 0.00 0.00 20:29:01 veth0412481 54.12 37.63 4.38 5.22 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 ens3 1844.21 1062.62 43940.51 154.87 0.00 0.00 0.00 0.00 20:29:01 br-ba14137eca10 1.90 1.30 0.12 0.42 0.00 0.00 0.00 0.00 Average: veth0412481 42.94 31.55 6.87 5.17 0.00 0.00 0.00 0.00 Average: docker0 1.95 2.75 0.31 40.92 0.00 0.00 0.00 0.00 Average: ens3 221.03 124.19 6180.90 14.59 0.00 0.00 0.00 0.00 Average: br-ba14137eca10 0.27 0.19 0.02 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-40689) 09/21/24 _x86_64_ (8 CPU) 20:21:25 LINUX RESTART (8 CPU) 20:22:02 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 10.07 0.00 0.92 2.61 0.03 86.36 20:23:01 0 9.11 0.00 0.86 0.32 0.02 89.69 20:23:01 1 2.17 0.00 0.41 0.36 0.02 97.05 20:23:01 2 0.73 0.00 0.25 0.07 0.02 98.93 20:23:01 3 10.97 0.00 0.76 0.25 0.03 87.98 20:23:01 4 42.40 0.00 2.61 1.20 0.08 53.70 20:23:01 5 0.15 0.00 0.14 9.28 0.02 90.41 20:23:01 6 14.12 0.00 1.02 0.32 0.03 84.51 20:23:01 7 0.85 0.00 1.28 9.11 0.07 88.69 20:24:01 all 18.48 0.00 8.10 8.15 0.13 65.14 20:24:01 0 16.16 0.00 8.81 12.47 0.10 62.46 20:24:01 1 19.82 0.00 8.47 1.91 0.14 69.66 20:24:01 2 17.65 0.00 9.12 17.52 0.14 55.57 20:24:01 3 20.45 0.00 6.26 3.02 0.10 70.16 20:24:01 4 19.44 0.00 9.68 11.19 0.10 59.58 20:24:01 5 17.91 0.00 7.43 6.43 0.19 68.05 20:24:01 6 19.39 0.00 6.97 4.53 0.13 68.97 20:24:01 7 17.00 0.00 8.13 8.30 0.12 66.46 20:25:01 all 62.58 0.00 5.57 0.15 0.16 31.55 20:25:01 0 57.48 0.00 5.26 0.07 0.17 37.02 20:25:01 1 62.97 0.00 5.69 0.12 0.17 31.05 20:25:01 2 62.48 0.00 5.54 0.14 0.17 31.68 20:25:01 3 62.86 0.00 5.63 0.08 0.15 31.27 20:25:01 4 63.16 0.00 5.77 0.30 0.15 30.62 20:25:01 5 60.99 0.00 5.67 0.10 0.15 33.09 20:25:01 6 66.44 0.00 5.53 0.03 0.17 27.83 20:25:01 7 64.22 0.00 5.43 0.34 0.17 29.84 20:26:01 all 14.60 0.00 2.41 0.48 0.10 82.41 20:26:01 0 14.15 0.00 2.76 0.30 0.08 82.70 20:26:01 1 12.62 0.00 2.61 0.07 0.12 84.59 20:26:01 2 11.59 0.00 1.68 0.34 0.08 86.31 20:26:01 3 12.93 0.00 2.28 0.10 0.08 84.60 20:26:01 4 15.32 0.00 2.32 0.08 0.08 82.19 20:26:01 5 14.29 0.00 2.82 0.99 0.08 81.82 20:26:01 6 22.81 0.00 2.72 0.18 0.10 74.19 20:26:01 7 13.11 0.00 2.11 1.79 0.10 82.88 20:27:01 all 6.80 0.00 0.77 0.04 0.08 92.31 20:27:01 0 7.15 0.00 0.84 0.00 0.08 91.93 20:27:01 1 6.85 0.00 0.81 0.07 0.08 92.19 20:27:01 2 8.37 0.00 0.97 0.18 0.08 90.40 20:27:01 3 7.77 0.00 0.75 0.00 0.07 91.42 20:27:01 4 5.61 0.00 0.85 0.03 0.08 93.42 20:27:01 5 6.20 0.00 0.70 0.03 0.10 92.96 20:27:01 6 5.05 0.00 0.60 0.00 0.08 94.27 20:27:01 7 7.39 0.00 0.68 0.02 0.07 91.84 20:28:01 all 2.88 0.00 0.40 0.04 0.06 96.63 20:28:01 0 2.94 0.00 0.43 0.00 0.07 96.56 20:28:01 1 3.11 0.00 0.25 0.00 0.07 96.57 20:28:01 2 2.58 0.00 0.55 0.17 0.05 96.65 20:28:01 3 2.17 0.00 0.28 0.02 0.05 97.48 20:28:01 4 4.01 0.00 0.40 0.00 0.05 95.54 20:28:01 5 2.57 0.00 0.50 0.08 0.05 96.80 20:28:01 6 3.04 0.00 0.35 0.00 0.05 96.56 20:28:01 7 2.61 0.00 0.42 0.02 0.05 96.91 20:29:01 all 2.84 0.00 0.89 0.06 0.05 96.15 20:29:01 0 2.65 0.00 0.93 0.05 0.03 96.33 20:29:01 1 2.86 0.00 1.10 0.03 0.05 95.95 20:29:01 2 3.55 0.00 0.68 0.30 0.08 95.39 20:29:01 3 2.59 0.00 0.82 0.05 0.03 96.51 20:29:01 4 2.24 0.00 0.69 0.02 0.07 96.99 20:29:01 5 2.78 0.00 0.94 0.05 0.05 96.18 20:29:01 6 3.42 0.00 0.90 0.05 0.05 95.57 20:29:01 7 2.63 0.00 1.07 0.03 0.05 96.22 Average: all 16.84 0.00 2.71 1.63 0.09 78.72 Average: 0 15.61 0.00 2.83 1.87 0.08 79.60 Average: 1 15.76 0.00 2.76 0.36 0.09 81.03 Average: 2 15.24 0.00 2.67 2.64 0.09 79.36 Average: 3 17.06 0.00 2.39 0.50 0.07 79.97 Average: 4 21.67 0.00 3.16 1.79 0.09 73.30 Average: 5 14.93 0.00 2.59 2.41 0.09 79.97 Average: 6 19.13 0.00 2.58 0.73 0.09 77.47 Average: 7 15.35 0.00 2.72 2.78 0.09 79.07