---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-19743 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 890 24820 0 6455 30820 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:0a:52:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.106.182/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85813sec preferred_lft 85813sec inet6 fe80::f816:3eff:fe0a:52a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1c:2e:e8:d7 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::42:1cff:fe2e:e8d7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-19743) 06/27/24 _x86_64_ (8 CPU) 14:09:42 LINUX RESTART (8 CPU) 14:10:01 tps rtps wtps bread/s bwrtn/s 14:11:02 237.79 73.50 164.29 5275.92 41687.72 14:12:01 118.05 31.71 86.34 3171.12 12614.13 14:13:01 103.95 0.97 102.98 101.72 40074.12 14:14:01 147.05 0.12 146.93 9.33 117000.73 14:15:01 216.81 12.48 204.33 764.01 11878.87 14:16:01 131.24 0.40 130.84 34.93 19451.31 14:17:01 16.38 0.02 16.36 0.13 2531.21 14:18:01 15.38 0.07 15.31 12.00 2479.70 14:19:01 75.81 1.20 74.61 86.77 4631.96 Average: 118.05 13.35 104.70 1046.69 28068.69 14:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:11:02 30312956 31666204 2626264 7.97 49136 1626616 1446400 4.26 877892 1484556 56836 14:12:01 30019300 31740712 2919920 8.86 76112 1950116 1350516 3.97 863696 1756576 95796 14:13:01 26249588 31641836 6689632 20.31 113972 5456936 1826296 5.37 1006580 5211360 2533512 14:14:01 25868696 31649116 7070524 21.47 121148 5816984 1828772 5.38 1005388 5570152 23724 14:15:01 22415024 28377780 10524196 31.95 131780 5969276 12509144 36.80 4538468 5383880 1496 14:16:01 21433856 27715740 11505364 34.93 160420 6221344 13030588 38.34 5301472 5548096 1792 14:17:01 20979160 27268312 11960060 36.31 160836 6227860 13482896 39.67 5751264 5549204 192 14:18:01 20971560 27264948 11967660 36.33 161188 6232716 13886352 40.86 5766332 5546552 2644 14:19:01 25438240 31580424 7500980 22.77 162796 6097204 1711996 5.04 1549436 5394864 3048 Average: 24854264 29878341 8084956 24.55 126376 5066561 6785884 19.97 2962281 4605027 302116 14:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:11:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:02 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 14:11:02 ens3 398.98 256.84 1010.30 74.96 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 14:12:01 ens3 54.80 35.98 836.71 8.29 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 lo 16.46 16.46 1.61 1.61 0.00 0.00 0.00 0.00 14:13:01 ens3 1389.39 678.84 37691.58 57.22 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:14:01 ens3 7.40 7.16 2.17 2.54 0.00 0.00 0.00 0.00 14:14:01 br-59daa1757b5c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 veth5d26e15 24.86 23.26 10.56 16.14 0.00 0.00 0.00 0.00 14:15:01 vethff90baf 2.33 2.60 0.22 0.26 0.00 0.00 0.00 0.00 14:15:01 vethb3ed738 6.10 6.30 0.79 0.67 0.00 0.00 0.00 0.00 14:15:01 veth531c416 0.00 0.42 0.00 0.02 0.00 0.00 0.00 0.00 14:16:01 veth5d26e15 0.18 0.27 0.02 0.02 0.00 0.00 0.00 0.00 14:16:01 vethff90baf 7.70 10.80 1.29 1.23 0.00 0.00 0.00 0.00 14:16:01 vethb3ed738 7.80 10.95 1.41 1.26 0.00 0.00 0.00 0.00 14:16:01 veth531c416 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 14:17:01 veth5d26e15 21.60 17.51 7.00 23.97 0.00 0.00 0.00 0.00 14:17:01 vethff90baf 8.68 11.78 2.55 3.52 0.00 0.00 0.00 0.00 14:17:01 vethb3ed738 8.82 11.95 1.92 2.81 0.00 0.00 0.00 0.00 14:17:01 veth531c416 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 veth5d26e15 1.93 1.75 0.83 1.45 0.00 0.00 0.00 0.00 14:18:01 vethff90baf 9.88 12.93 2.06 2.78 0.00 0.00 0.00 0.00 14:18:01 vethb3ed738 10.48 13.83 2.60 2.60 0.00 0.00 0.00 0.00 14:18:01 veth531c416 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 docker0 12.21 16.99 2.07 284.12 0.00 0.00 0.00 0.00 14:19:01 lo 27.46 27.46 2.60 2.60 0.00 0.00 0.00 0.00 14:19:01 ens3 1980.92 1079.67 40782.16 213.15 0.00 0.00 0.00 0.00 Average: docker0 1.36 1.89 0.23 31.63 0.00 0.00 0.00 0.00 Average: lo 2.72 2.72 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 219.05 119.56 4539.69 23.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-19743) 06/27/24 _x86_64_ (8 CPU) 14:09:42 LINUX RESTART (8 CPU) 14:10:01 CPU %user %nice %system %iowait %steal %idle 14:11:02 all 6.93 0.00 1.13 10.13 0.05 81.76 14:11:02 0 2.84 0.00 0.80 17.56 0.05 78.75 14:11:02 1 15.88 0.00 1.47 4.80 0.07 77.77 14:11:02 2 3.24 0.00 1.06 9.69 0.02 86.00 14:11:02 3 5.85 0.00 0.71 2.91 0.05 90.47 14:11:02 4 3.36 0.00 0.92 5.03 0.03 90.66 14:11:02 5 5.06 0.00 0.67 17.02 0.05 77.20 14:11:02 6 9.09 0.00 0.67 2.85 0.05 87.35 14:11:02 7 10.02 0.00 2.71 21.12 0.07 66.09 14:12:01 all 7.47 0.00 0.71 4.32 0.03 87.47 14:12:01 0 14.56 0.00 1.24 18.27 0.05 65.88 14:12:01 1 8.90 0.00 0.90 0.42 0.03 89.74 14:12:01 2 1.97 0.00 0.46 0.34 0.02 97.22 14:12:01 3 0.97 0.00 0.36 0.42 0.02 98.24 14:12:01 4 0.61 0.00 0.02 0.05 0.05 99.27 14:12:01 5 17.53 0.00 1.51 1.95 0.03 78.97 14:12:01 6 4.32 0.00 0.31 1.50 0.02 93.86 14:12:01 7 10.95 0.00 0.81 11.54 0.03 76.66 14:13:01 all 10.04 0.00 4.56 21.43 0.07 63.90 14:13:01 0 9.89 0.00 5.25 8.71 0.08 76.06 14:13:01 1 9.67 0.00 4.47 1.93 0.07 83.85 14:13:01 2 10.49 0.00 4.40 7.92 0.08 77.11 14:13:01 3 11.23 0.00 3.98 39.95 0.07 44.77 14:13:01 4 9.80 0.00 4.39 7.81 0.05 77.96 14:13:01 5 10.12 0.00 4.59 15.74 0.07 69.49 14:13:01 6 10.56 0.00 4.71 17.67 0.07 66.99 14:13:01 7 8.55 0.00 4.72 71.95 0.07 14.71 14:14:01 all 2.91 0.00 1.62 24.63 0.09 70.75 14:14:01 0 2.17 0.00 1.51 6.87 0.02 89.43 14:14:01 1 2.35 0.00 2.15 67.43 0.39 27.68 14:14:01 2 3.27 0.00 1.79 14.86 0.05 80.03 14:14:01 3 2.03 0.00 1.54 52.21 0.03 44.18 14:14:01 4 2.95 0.00 1.16 5.18 0.03 90.68 14:14:01 5 3.25 0.00 1.92 10.31 0.08 84.44 14:14:01 6 2.91 0.00 1.10 22.13 0.03 73.82 14:14:01 7 4.36 0.00 1.74 17.98 0.03 75.88 14:15:01 all 53.17 0.00 6.47 3.14 0.18 37.04 14:15:01 0 51.54 0.00 6.12 8.59 0.17 33.58 14:15:01 1 57.74 0.00 6.20 1.25 0.19 34.63 14:15:01 2 49.86 0.00 5.26 1.39 0.19 43.31 14:15:01 3 53.15 0.00 6.13 3.34 0.20 37.17 14:15:01 4 48.80 0.00 5.98 1.33 0.19 43.70 14:15:01 5 56.81 0.00 7.21 1.08 0.15 34.76 14:15:01 6 54.73 0.00 6.83 4.58 0.21 33.66 14:15:01 7 52.72 0.00 8.05 3.65 0.19 35.39 14:16:01 all 20.43 0.00 3.11 2.54 0.11 73.81 14:16:01 0 15.42 0.00 3.41 6.09 0.13 74.94 14:16:01 1 16.62 0.00 2.66 5.01 0.10 75.62 14:16:01 2 17.51 0.00 2.77 1.13 0.08 78.51 14:16:01 3 22.44 0.00 2.99 2.24 0.12 72.22 14:16:01 4 24.02 0.00 3.37 2.26 0.12 70.22 14:16:01 5 25.55 0.00 3.54 0.67 0.12 70.12 14:16:01 6 19.76 0.00 3.34 2.45 0.12 74.33 14:16:01 7 22.11 0.00 2.83 0.45 0.10 74.50 14:17:01 all 8.23 0.00 0.81 0.42 0.08 90.46 14:17:01 0 7.40 0.00 0.87 0.08 0.07 91.58 14:17:01 1 8.53 0.00 0.82 0.20 0.07 90.39 14:17:01 2 7.72 0.00 0.87 0.00 0.08 91.32 14:17:01 3 7.82 0.00 0.74 1.34 0.13 89.97 14:17:01 4 7.36 0.00 0.79 1.44 0.07 90.35 14:17:01 5 8.57 0.00 0.77 0.13 0.07 90.46 14:17:01 6 9.37 0.00 0.86 0.00 0.07 89.70 14:17:01 7 9.02 0.00 0.81 0.17 0.10 89.90 14:18:01 all 6.61 0.00 0.90 4.09 0.38 88.02 14:18:01 0 5.54 0.00 1.10 0.00 0.13 93.22 14:18:01 1 6.53 0.00 0.88 0.28 0.66 91.65 14:18:01 2 7.11 0.00 0.90 0.08 0.15 91.75 14:18:01 3 7.16 0.00 0.87 9.12 0.22 82.63 14:18:01 4 6.74 0.00 0.83 13.43 0.47 78.53 14:18:01 5 7.07 0.00 0.87 0.02 0.22 91.83 14:18:01 6 7.41 0.00 0.81 0.02 0.69 91.08 14:18:01 7 5.32 0.00 0.90 9.80 0.45 83.53 14:19:01 all 3.84 0.00 0.81 1.13 0.04 94.18 14:19:01 0 14.04 0.00 1.13 1.13 0.07 83.63 14:19:01 1 1.45 0.00 0.74 0.35 0.03 97.43 14:19:01 2 2.99 0.00 0.85 0.55 0.03 95.57 14:19:01 3 0.77 0.00 0.64 2.21 0.03 96.36 14:19:01 4 1.59 0.00 0.70 3.41 0.03 94.26 14:19:01 5 6.05 0.00 0.91 1.02 0.05 91.97 14:19:01 6 1.24 0.00 0.69 0.27 0.03 97.78 14:19:01 7 2.53 0.00 0.80 0.10 0.05 96.52 Average: all 13.24 0.00 2.23 7.98 0.11 76.44 Average: 0 13.62 0.00 2.37 7.44 0.09 76.48 Average: 1 14.16 0.00 2.25 9.08 0.18 74.34 Average: 2 11.55 0.00 2.04 3.99 0.08 82.34 Average: 3 12.36 0.00 1.99 12.66 0.10 72.88 Average: 4 11.69 0.00 2.02 4.45 0.12 81.73 Average: 5 15.49 0.00 2.43 5.31 0.09 76.68 Average: 6 13.12 0.00 2.13 5.71 0.14 78.90 Average: 7 13.93 0.00 2.59 15.18 0.12 68.18