---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-5905 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 16G 140G 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 857 23283 0 8025 30854 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:7f:49:97 brd ff:ff:ff:ff:ff:ff inet 10.30.106.146/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fe7f:4997/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:24:87:40:e1 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-v1-8c-8g-5905) 12/17/23 _x86_64_ (8 CPU) 22:47:23 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 103.37 17.58 85.79 1020.36 27725.38 22:50:01 104.22 12.51 91.70 263.82 75057.36 22:51:01 210.70 2.57 208.13 87.04 115489.37 22:52:01 244.21 20.25 223.96 3857.09 59570.74 22:53:01 114.76 0.02 114.75 0.13 54058.59 22:54:01 101.83 0.00 101.83 0.00 32761.88 22:55:01 31.29 0.00 31.29 0.00 24820.40 22:56:01 81.20 0.00 81.20 0.00 7673.25 22:57:01 26.83 0.50 26.33 53.46 15714.45 Average: 113.16 5.94 107.22 586.86 45875.65 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30006876 31702856 2932344 8.90 72684 1930076 1454896 4.28 881444 1751236 238672 22:50:01 26535084 31670856 6404136 19.44 92080 5267940 1327328 3.91 2011928 3970924 1953392 22:51:01 25829616 30922348 7109604 21.58 130152 5130952 2140244 6.30 1687756 4933780 396856 22:52:01 24496060 30831616 8443160 25.63 164196 6232792 2175448 6.40 1977580 5869820 339704 22:53:01 23726744 30637324 9212476 27.97 164560 6790544 2375148 6.99 2752676 5845652 68244 22:54:01 23939252 31200756 8999968 27.32 165856 7129000 1823644 5.37 2347800 6030156 6584 22:55:01 22588316 30031428 10350904 31.42 165956 7305432 2496972 7.35 3745220 5969564 4120 22:56:01 24098896 31660604 8840324 26.84 166056 7421208 1435992 4.23 2086132 6123144 282564 22:57:01 23880880 31625736 9058340 27.50 169292 7596196 1423220 4.19 2250048 6175256 32488 Average: 25011303 31142614 7927917 24.07 143426 6089349 1850321 5.44 2193398 5185504 369180 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 ens3 78.34 53.56 1231.61 8.50 0.00 0.00 0.00 0.00 22:49:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 6938.81 4475.57 24521.75 1117.17 0.00 0.00 0.00 0.00 22:50:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 483.89 372.68 3494.25 95.03 0.00 0.00 0.00 0.00 22:51:01 lo 1.07 1.07 0.16 0.16 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 222.56 175.17 2500.55 29.44 0.00 0.00 0.00 0.00 22:52:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 47.34 33.08 18.51 15.74 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 77.99 66.51 184.49 18.28 0.00 0.00 0.00 0.00 22:54:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 2.85 2.32 0.75 0.69 0.00 0.00 0.00 0.00 22:55:01 lo 12.78 12.78 0.66 0.66 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 21.26 16.18 4.74 5.33 0.00 0.00 0.00 0.00 22:56:01 lo 28.45 28.45 1.46 1.46 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 2449.86 1635.19 504.77 7946.63 0.00 0.00 0.00 0.00 22:57:01 lo 0.27 0.27 0.03 0.03 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 1146.96 758.90 3606.76 1026.28 0.00 0.00 0.00 0.00 Average: lo 5.05 5.05 0.29 0.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-5905) 12/17/23 _x86_64_ (8 CPU) 22:47:23 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.08 0.00 0.73 2.17 0.04 86.99 22:49:01 0 0.03 0.00 0.15 0.28 0.08 99.45 22:49:01 1 9.13 0.00 0.55 4.72 0.03 85.56 22:49:01 2 3.80 0.00 0.33 0.07 0.02 95.78 22:49:01 3 22.30 0.00 1.06 10.71 0.05 65.88 22:49:01 4 22.97 0.00 1.36 0.60 0.03 75.04 22:49:01 5 6.07 0.00 0.62 0.08 0.03 93.20 22:49:01 6 1.50 0.00 0.47 0.03 0.02 97.98 22:49:01 7 14.83 0.00 1.25 0.90 0.05 82.96 22:50:01 all 6.88 0.00 3.45 3.11 0.05 86.50 22:50:01 0 1.04 0.00 0.37 1.32 0.03 97.24 22:50:01 1 2.00 0.00 2.87 0.00 0.05 95.08 22:50:01 2 3.60 0.00 7.92 0.15 0.07 88.26 22:50:01 3 14.79 0.00 2.84 5.05 0.08 77.24 22:50:01 4 4.80 0.00 5.42 7.22 0.08 82.47 22:50:01 5 20.70 0.00 3.35 11.00 0.05 64.91 22:50:01 6 5.83 0.00 0.40 0.02 0.02 93.73 22:50:01 7 2.32 0.00 4.44 0.07 0.05 93.12 22:51:01 all 11.84 0.00 1.88 7.53 0.08 78.67 22:51:01 0 7.92 0.00 0.65 0.02 0.03 91.37 22:51:01 1 9.48 0.00 2.85 1.57 0.05 86.06 22:51:01 2 13.91 0.00 3.86 3.44 0.22 78.58 22:51:01 3 10.92 0.00 1.37 5.90 0.05 81.76 22:51:01 4 13.20 0.00 2.67 29.12 0.07 54.94 22:51:01 5 19.21 0.00 1.66 0.05 0.08 78.99 22:51:01 6 13.27 0.00 0.72 18.55 0.05 67.41 22:51:01 7 6.85 0.00 1.21 1.64 0.05 90.25 22:52:01 all 16.37 0.00 2.29 5.11 0.07 76.16 22:52:01 0 13.86 0.00 0.90 5.76 0.07 79.41 22:52:01 1 16.90 0.00 3.20 1.31 0.10 78.48 22:52:01 2 13.30 0.00 3.56 13.45 0.10 69.59 22:52:01 3 8.88 0.00 1.81 7.91 0.05 81.35 22:52:01 4 17.41 0.00 3.22 5.89 0.05 73.43 22:52:01 5 27.10 0.00 3.15 4.78 0.10 64.87 22:52:01 6 13.56 0.00 1.88 1.74 0.05 82.76 22:52:01 7 19.95 0.00 0.69 0.03 0.07 79.26 22:53:01 all 26.63 0.00 2.37 3.63 0.06 67.30 22:53:01 0 22.33 0.00 2.49 0.02 0.05 75.11 22:53:01 1 20.45 0.00 1.32 0.00 0.03 78.20 22:53:01 2 6.84 0.00 0.99 10.87 0.03 81.27 22:53:01 3 26.17 0.00 6.78 0.29 0.08 66.68 22:53:01 4 65.04 0.00 2.30 0.00 0.08 32.57 22:53:01 5 21.78 0.00 1.45 10.58 0.05 66.13 22:53:01 6 36.81 0.00 1.71 0.00 0.05 61.43 22:53:01 7 13.75 0.00 1.94 7.29 0.07 76.95 22:54:01 all 16.24 0.00 2.60 2.36 0.06 78.75 22:54:01 0 13.79 0.00 1.07 0.00 0.05 85.08 22:54:01 1 11.14 0.00 1.70 0.08 0.03 87.04 22:54:01 2 6.92 0.00 2.00 11.27 0.05 79.75 22:54:01 3 6.64 0.00 0.85 0.00 0.07 92.44 22:54:01 4 13.80 0.00 1.28 0.00 0.05 84.87 22:54:01 5 4.84 0.00 0.90 7.43 0.07 86.76 22:54:01 6 49.62 0.00 10.97 0.00 0.14 39.27 22:54:01 7 24.49 0.00 2.30 0.00 0.07 73.14 22:55:01 all 12.99 0.00 4.13 1.73 0.12 81.04 22:55:01 0 8.24 0.00 5.11 0.00 0.07 86.58 22:55:01 1 12.02 0.00 3.59 0.00 0.13 84.26 22:55:01 2 6.04 0.00 5.42 10.14 0.07 78.34 22:55:01 3 4.82 0.00 2.37 3.53 0.18 89.10 22:55:01 4 4.31 0.00 2.87 0.00 0.10 92.72 22:55:01 5 5.04 0.00 4.53 0.05 0.17 90.22 22:55:01 6 57.50 0.00 6.74 0.07 0.08 35.61 22:55:01 7 6.30 0.00 2.41 0.00 0.15 91.14 22:56:01 all 10.05 0.00 7.37 0.58 0.06 81.94 22:56:01 0 7.12 0.00 6.69 0.45 0.07 85.68 22:56:01 1 10.13 0.00 5.24 0.00 0.07 84.56 22:56:01 2 12.79 0.00 12.07 1.21 0.07 73.86 22:56:01 3 10.72 0.00 8.10 2.99 0.05 78.14 22:56:01 4 6.24 0.00 11.13 0.00 0.05 82.58 22:56:01 5 2.42 0.00 4.74 0.00 0.07 92.78 22:56:01 6 24.31 0.00 4.03 0.03 0.08 71.54 22:56:01 7 6.81 0.00 7.04 0.00 0.05 86.10 22:57:01 all 5.88 0.00 1.11 0.97 0.03 92.01 22:57:01 0 1.16 0.00 1.39 6.57 0.03 90.85 22:57:01 1 21.20 0.00 1.73 0.00 0.03 77.04 22:57:01 2 2.09 0.00 2.31 0.17 0.03 95.40 22:57:01 3 1.00 0.00 1.03 0.93 0.03 97.00 22:57:01 4 19.63 0.00 0.73 0.10 0.03 79.50 22:57:01 5 0.40 0.00 0.43 0.02 0.02 99.13 22:57:01 6 0.38 0.00 0.10 0.00 0.02 99.50 22:57:01 7 1.16 0.00 1.20 0.00 0.02 97.63 Average: all 12.99 0.00 2.88 3.02 0.06 81.04 Average: 0 8.39 0.00 2.09 1.60 0.05 87.86 Average: 1 12.50 0.00 2.56 0.85 0.06 84.02 Average: 2 7.69 0.00 4.26 5.64 0.07 82.34 Average: 3 11.79 0.00 2.91 4.14 0.07 81.09 Average: 4 18.59 0.00 3.45 4.75 0.06 73.15 Average: 5 11.94 0.00 2.31 3.77 0.07 81.90 Average: 6 22.37 0.00 2.96 2.29 0.06 72.33 Average: 7 10.73 0.00 2.49 1.11 0.06 85.60