---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-22824 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 828 23378 0 7960 30883 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:67:9e:35 brd ff:ff:ff:ff:ff:ff inet 10.30.107.200/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:fe67:9e35/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c2:19:9d:dd 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-22824) 04/12/24 _x86_64_ (8 CPU) 22:47:25 LINUX RESTART (8 CPU) 22:48:02 tps rtps wtps bread/s bwrtn/s 22:49:01 116.07 45.64 70.43 2035.72 25616.13 22:50:01 103.80 12.53 91.27 267.20 38805.80 22:51:01 128.75 2.43 126.31 85.32 137206.07 22:52:01 208.48 1.10 207.38 13.59 37648.51 22:53:01 147.81 19.64 128.17 3844.45 43593.27 22:54:01 100.77 0.00 100.77 0.00 54290.55 22:55:01 98.85 0.00 98.85 0.00 30696.48 22:56:01 24.00 0.00 24.00 0.00 23941.21 22:57:01 81.72 0.00 81.72 0.00 7005.93 22:58:01 17.55 0.50 17.05 53.46 15333.58 Average: 102.76 8.12 94.64 627.91 41439.55 22:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30202816 31757364 2736396 8.31 67192 1799972 1422948 4.19 809392 1637240 149952 22:50:01 27639816 31695360 5299396 16.09 86732 4230584 1376576 4.05 1372140 3541796 1893068 22:51:01 26817340 31248352 6121872 18.59 99000 4569004 2038216 6.00 1327212 4383576 2508 22:52:01 24928108 30583668 8011104 24.32 162860 5575492 2277644 6.70 2116364 5311208 653892 22:53:01 23842508 30296776 9096704 27.62 167112 6346944 2761236 8.12 2662428 5834332 507284 22:54:01 23926768 30810744 9012444 27.36 168200 6761912 2162692 6.36 2602696 5799104 52872 22:55:01 23875784 31078876 9063428 27.52 168500 7071928 1989784 5.85 2496328 5947364 3740 22:56:01 22718320 30104308 10220892 31.03 168596 7249480 2516408 7.40 3674400 5914740 8608 22:57:01 24184172 31685628 8755040 26.58 168684 7361588 1426948 4.20 2060972 6066304 278736 22:58:01 23938128 31621396 9001084 27.33 170312 7537448 1464348 4.31 2254784 6116244 26052 Average: 25207376 31088247 7731836 23.47 142719 5850435 1943680 5.72 2137672 5055191 357671 22:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 ens3 423.62 267.07 1492.15 63.82 0.00 0.00 0.00 0.00 22:49:01 lo 1.49 1.49 0.17 0.17 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 6543.25 4340.46 24563.73 1044.25 0.00 0.00 0.00 0.00 22:50:01 lo 0.73 0.73 0.07 0.07 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 22:51:01 ens3 85.37 84.19 794.14 25.20 0.00 0.00 0.00 0.00 22:51:01 lo 0.40 0.40 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 22:52:01 ens3 397.27 296.35 3022.21 59.83 0.00 0.00 0.00 0.00 22:52:01 lo 1.20 1.20 0.17 0.17 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 22:53:01 ens3 190.11 150.79 2152.66 25.17 0.00 0.00 0.00 0.00 22:53:01 lo 0.20 0.20 0.02 0.02 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 22:54:01 ens3 58.39 49.09 180.08 12.73 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 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 58.01 48.48 16.17 15.82 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 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 22:56:01 ens3 2.70 2.33 0.57 0.80 0.00 0.00 0.00 0.00 22:56:01 lo 14.55 14.55 0.75 0.75 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 22:57:01 ens3 20.36 14.88 4.41 4.84 0.00 0.00 0.00 0.00 22:57:01 lo 26.64 26.64 1.37 1.37 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 22:58:01 ens3 2152.19 1710.03 544.12 7960.49 0.00 0.00 0.00 0.00 22:58:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 994.15 697.13 3280.54 922.60 0.00 0.00 0.00 0.00 Average: lo 4.62 4.62 0.27 0.27 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-22824) 04/12/24 _x86_64_ (8 CPU) 22:47:25 LINUX RESTART (8 CPU) 22:48:02 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 11.19 0.00 0.96 2.86 0.04 84.95 22:49:01 0 4.30 0.00 0.63 0.14 0.02 94.92 22:49:01 1 4.02 0.00 0.63 0.19 0.03 95.13 22:49:01 2 24.43 0.00 1.45 6.33 0.09 67.70 22:49:01 3 12.87 0.00 1.33 0.20 0.02 85.59 22:49:01 4 6.63 0.00 0.48 10.03 0.03 82.84 22:49:01 5 8.32 0.00 0.82 0.37 0.02 90.47 22:49:01 6 15.96 0.00 1.32 1.10 0.05 81.56 22:49:01 7 13.12 0.00 1.06 4.54 0.03 81.25 22:50:01 all 7.51 0.00 3.36 3.80 0.06 85.27 22:50:01 0 12.63 0.00 6.10 0.02 0.07 81.19 22:50:01 1 19.62 0.00 0.80 1.34 0.05 78.19 22:50:01 2 1.14 0.00 1.63 3.03 0.07 94.13 22:50:01 3 7.02 0.00 1.98 0.03 0.05 90.92 22:50:01 4 5.39 0.00 2.57 5.17 0.05 86.82 22:50:01 5 5.59 0.00 6.16 10.70 0.09 77.47 22:50:01 6 5.97 0.00 5.63 0.12 0.05 88.23 22:50:01 7 2.55 0.00 2.10 9.99 0.03 85.32 22:51:01 all 8.32 0.00 1.23 14.68 0.05 75.72 22:51:01 0 15.52 0.00 1.74 14.58 0.03 68.13 22:51:01 1 6.30 0.00 0.79 10.57 0.05 82.30 22:51:01 2 15.08 0.00 0.87 1.76 0.07 82.22 22:51:01 3 4.44 0.00 0.43 0.17 0.02 94.94 22:51:01 4 7.94 0.00 0.32 2.42 0.08 89.24 22:51:01 5 7.32 0.00 0.69 46.18 0.05 45.76 22:51:01 6 4.94 0.00 4.70 29.27 0.07 61.02 22:51:01 7 5.07 0.00 0.27 12.57 0.03 82.06 22:52:01 all 13.42 0.00 3.09 4.58 0.08 78.83 22:52:01 0 1.52 0.00 0.65 9.74 0.03 88.05 22:52:01 1 11.19 0.00 3.64 1.18 0.13 83.86 22:52:01 2 30.37 0.00 4.38 9.45 0.12 55.68 22:52:01 3 13.49 0.00 3.15 0.57 0.10 82.68 22:52:01 4 16.78 0.00 5.04 0.25 0.08 77.84 22:52:01 5 12.26 0.00 2.47 1.71 0.10 83.46 22:52:01 6 10.35 0.00 3.20 13.05 0.05 73.34 22:52:01 7 11.53 0.00 2.18 0.64 0.07 85.59 22:53:01 all 20.05 0.00 1.69 9.01 0.07 69.18 22:53:01 0 5.68 0.00 2.28 31.97 0.07 60.01 22:53:01 1 13.68 0.00 1.31 0.32 0.05 84.64 22:53:01 2 35.01 0.00 3.25 21.69 0.10 39.95 22:53:01 3 27.29 0.00 2.09 2.75 0.10 67.77 22:53:01 4 26.56 0.00 1.33 0.47 0.07 71.57 22:53:01 5 17.95 0.00 1.22 0.60 0.05 80.18 22:53:01 6 10.87 0.00 1.02 11.32 0.05 76.74 22:53:01 7 23.51 0.00 1.08 3.20 0.07 72.13 22:54:01 all 21.52 0.00 2.43 4.05 0.07 71.94 22:54:01 0 13.85 0.00 0.95 0.00 0.08 85.11 22:54:01 1 7.58 0.00 1.13 13.94 0.07 77.28 22:54:01 2 14.81 0.00 2.22 0.00 0.05 82.92 22:54:01 3 40.57 0.00 2.51 0.02 0.08 56.82 22:54:01 4 28.46 0.00 1.75 4.58 0.05 65.16 22:54:01 5 20.30 0.00 2.76 0.00 0.05 76.89 22:54:01 6 33.12 0.00 2.24 7.21 0.07 57.37 22:54:01 7 13.60 0.00 5.86 6.60 0.07 73.88 22:55:01 all 14.97 0.00 2.65 1.60 0.05 80.74 22:55:01 0 7.31 0.00 1.44 9.14 0.08 82.03 22:55:01 1 6.83 0.00 1.02 0.00 0.03 92.12 22:55:01 2 26.12 0.00 7.85 0.00 0.08 65.94 22:55:01 3 17.07 0.00 0.89 0.00 0.03 82.01 22:55:01 4 8.75 0.00 0.52 3.51 0.05 87.17 22:55:01 5 8.60 0.00 0.77 0.00 0.05 90.59 22:55:01 6 23.38 0.00 2.86 0.00 0.07 73.69 22:55:01 7 21.69 0.00 5.83 0.18 0.05 72.25 22:56:01 all 13.73 0.00 4.75 1.36 0.11 80.05 22:56:01 0 12.79 0.00 4.99 4.47 0.18 77.56 22:56:01 1 10.40 0.00 7.71 0.00 0.07 81.82 22:56:01 2 49.65 0.00 6.22 0.00 0.13 43.99 22:56:01 3 7.58 0.00 2.58 0.00 0.05 89.79 22:56:01 4 4.72 0.00 2.93 6.39 0.07 85.89 22:56:01 5 7.15 0.00 5.69 0.00 0.07 87.10 22:56:01 6 12.61 0.00 2.91 0.00 0.19 84.30 22:56:01 7 4.89 0.00 4.98 0.00 0.08 90.05 22:57:01 all 9.80 0.00 7.47 0.65 0.12 81.96 22:57:01 0 9.97 0.00 10.04 1.65 0.19 78.14 22:57:01 1 5.11 0.00 6.99 0.00 0.13 87.76 22:57:01 2 25.69 0.00 3.24 0.00 0.12 70.95 22:57:01 3 5.00 0.00 2.03 0.00 0.12 92.85 22:57:01 4 5.38 0.00 2.97 3.57 0.12 87.96 22:57:01 5 8.40 0.00 14.02 0.00 0.08 77.50 22:57:01 6 14.83 0.00 15.43 0.03 0.12 69.59 22:57:01 7 4.03 0.00 5.01 0.00 0.10 90.86 22:58:01 all 6.24 0.00 0.97 0.69 0.02 92.07 22:58:01 0 1.93 0.00 1.27 3.87 0.03 92.89 22:58:01 1 21.67 0.00 0.63 0.57 0.03 77.10 22:58:01 2 15.91 0.00 0.85 0.02 0.03 83.19 22:58:01 3 0.30 0.00 0.13 0.00 0.00 99.57 22:58:01 4 3.39 0.00 1.38 1.11 0.02 94.11 22:58:01 5 0.39 0.00 0.30 0.00 0.00 99.31 22:58:01 6 5.27 0.00 0.97 0.00 0.02 93.74 22:58:01 7 1.05 0.00 2.24 0.00 0.02 96.70 Average: all 12.69 0.00 2.86 4.33 0.07 80.06 Average: 0 8.55 0.00 3.00 7.58 0.08 80.79 Average: 1 10.63 0.00 2.48 2.81 0.07 84.02 Average: 2 23.85 0.00 3.21 4.21 0.09 68.66 Average: 3 13.56 0.00 1.71 0.37 0.06 84.29 Average: 4 11.42 0.00 1.93 3.74 0.06 82.85 Average: 5 9.64 0.00 3.49 5.95 0.06 80.86 Average: 6 13.75 0.00 4.02 6.21 0.07 75.94 Average: 7 10.11 0.00 3.06 3.77 0.06 83.00