---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-22268 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 816 24663 0 6687 30895 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:d6:da:4d brd ff:ff:ff:ff:ff:ff inet 10.30.106.184/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85708sec preferred_lft 85708sec inet6 fe80::f816:3eff:fed6:da4d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b4:39:1a:48 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-22268) 04/11/24 _x86_64_ (8 CPU) 07:12:48 LINUX RESTART (8 CPU) 07:13:01 tps rtps wtps bread/s bwrtn/s 07:14:01 140.86 74.00 66.86 5275.39 47940.54 07:15:01 109.90 26.92 82.97 2083.31 18162.21 07:16:01 128.02 9.54 118.48 1679.12 22522.28 07:17:25 91.46 0.05 91.41 2.86 65105.27 07:18:01 137.99 0.08 137.91 3.55 100867.76 07:19:01 6.80 0.07 6.73 14.26 8752.14 07:20:01 6.68 0.08 6.60 20.66 8616.43 07:21:01 6.58 0.03 6.55 6.00 8748.82 07:22:01 6.77 0.00 6.77 0.00 8885.85 07:23:01 6.38 0.03 6.35 6.13 8616.00 07:24:01 21.34 1.80 19.54 136.22 9472.44 Average: 58.56 10.24 48.33 839.00 26666.78 07:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:14:01 30242944 31670992 2696276 8.19 54600 1693192 1477536 4.35 872384 1548788 91752 07:15:01 29956896 31698700 2982324 9.05 79804 1964408 1493528 4.39 878956 1793888 118448 07:16:01 27226832 31663784 5712388 17.34 126308 4506420 1404004 4.13 1006000 4244472 2303664 07:17:25 25256796 31664548 7682424 23.32 146456 6366868 1503904 4.42 1027412 6104056 1700444 07:18:01 25322240 31703652 7616980 23.12 146712 6341340 1438792 4.23 990964 6078796 124 07:19:01 25329440 31711356 7609780 23.10 146784 6341772 1435100 4.22 988596 6074264 244 07:20:01 25327496 31710128 7611724 23.11 146856 6342396 1419176 4.18 990156 6074176 168 07:21:01 25329468 31712368 7609752 23.10 146916 6342580 1411792 4.15 988524 6073696 240 07:22:01 25328632 31711736 7610588 23.10 146984 6342716 1420236 4.18 988868 6073696 24 07:23:01 25328208 31711620 7611012 23.11 147052 6342908 1420104 4.18 989840 6073708 196 07:24:01 25267100 31646560 7672120 23.29 148792 6340564 1515088 4.46 1074760 6054452 26856 Average: 26356005 31691404 6583215 19.99 130660 5356833 1449024 4.26 981496 5108545 385651 07:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 ens3 334.61 228.08 1433.43 57.70 0.00 0.00 0.00 0.00 07:14:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 ens3 41.39 29.16 566.40 6.64 0.00 0.00 0.00 0.00 07:15:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 ens3 849.78 391.03 21049.02 31.12 0.00 0.00 0.00 0.00 07:16:01 lo 10.06 10.06 1.00 1.00 0.00 0.00 0.00 0.00 07:16:01 br-b977245c68f8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:25 ens3 487.66 243.21 16861.85 16.08 0.00 0.00 0.00 0.00 07:17:25 lo 1.48 1.48 0.13 0.13 0.00 0.00 0.00 0.00 07:17:25 br-b977245c68f8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 ens3 0.47 0.36 0.12 0.41 0.00 0.00 0.00 0.00 07:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 br-b977245c68f8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 ens3 1.43 1.47 0.36 0.69 0.00 0.00 0.00 0.00 07:19:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 07:19:01 br-b977245c68f8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 ens3 1.88 1.75 0.41 0.51 0.00 0.00 0.00 0.00 07:20:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 07:20:01 br-b977245c68f8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 ens3 5.50 2.88 5.42 0.58 0.00 0.00 0.00 0.00 07:21:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 07:21:01 br-b977245c68f8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 ens3 1.40 0.98 0.32 0.40 0.00 0.00 0.00 0.00 07:22:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 07:22:01 br-b977245c68f8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 ens3 1.57 1.10 0.34 0.24 0.00 0.00 0.00 0.00 07:23:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 07:23:01 br-b977245c68f8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 ens3 49.87 45.60 73.31 17.27 0.00 0.00 0.00 0.00 07:24:01 lo 4.47 4.47 0.36 0.36 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 179.14 94.80 4248.41 12.54 0.00 0.00 0.00 0.00 Average: lo 2.04 2.04 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22268) 04/11/24 _x86_64_ (8 CPU) 07:12:48 LINUX RESTART (8 CPU) 07:13:01 CPU %user %nice %system %iowait %steal %idle 07:14:01 all 7.85 0.00 0.99 5.52 0.04 85.61 07:14:01 0 3.26 0.00 1.70 6.19 0.03 88.82 07:14:01 1 3.18 0.00 1.03 0.28 0.08 95.42 07:14:01 2 3.79 0.00 0.60 15.50 0.03 80.07 07:14:01 3 23.75 0.00 0.89 6.15 0.05 69.16 07:14:01 4 13.00 0.00 1.12 0.87 0.03 84.98 07:14:01 5 8.20 0.00 1.05 0.90 0.02 89.83 07:14:01 6 4.67 0.00 0.80 13.27 0.05 81.21 07:14:01 7 2.96 0.00 0.70 1.00 0.02 95.32 07:15:01 all 9.25 0.00 0.73 3.67 0.03 86.32 07:15:01 0 5.85 0.00 0.57 0.79 0.02 92.78 07:15:01 1 12.59 0.00 1.12 5.09 0.05 81.15 07:15:01 2 1.60 0.00 0.40 10.72 0.02 87.27 07:15:01 3 19.80 0.00 1.02 8.21 0.05 70.92 07:15:01 4 18.04 0.00 1.03 3.17 0.03 77.72 07:15:01 5 4.47 0.00 0.70 0.33 0.02 94.48 07:15:01 6 6.19 0.00 0.57 0.95 0.02 92.27 07:15:01 7 5.49 0.00 0.48 0.05 0.03 93.94 07:16:01 all 12.50 0.00 3.83 3.42 0.07 80.18 07:16:01 0 10.29 0.00 3.42 0.32 0.07 85.90 07:16:01 1 7.54 0.00 3.91 16.27 0.07 72.22 07:16:01 2 8.82 0.00 4.49 2.56 0.05 84.08 07:16:01 3 8.88 0.00 3.37 2.24 0.10 85.40 07:16:01 4 25.40 0.00 3.93 2.05 0.08 68.54 07:16:01 5 14.26 0.00 4.46 2.60 0.07 78.62 07:16:01 6 15.79 0.00 3.56 1.23 0.07 79.34 07:16:01 7 9.06 0.00 3.48 0.07 0.07 87.32 07:17:25 all 4.27 0.00 1.91 17.73 0.03 76.06 07:17:25 0 4.03 0.00 1.62 0.58 0.02 93.76 07:17:25 1 4.94 0.00 2.23 11.50 0.02 81.31 07:17:25 2 5.04 0.00 1.66 50.56 0.04 42.71 07:17:25 3 4.40 0.00 1.56 0.05 0.05 93.95 07:17:25 4 4.78 0.00 1.95 0.02 0.04 93.21 07:17:25 5 3.78 0.00 2.57 22.26 0.02 71.37 07:17:25 6 3.85 0.00 1.54 0.65 0.04 93.93 07:17:25 7 3.34 0.00 2.16 56.14 0.02 38.34 07:18:01 all 0.20 0.00 0.17 13.42 0.05 86.15 07:18:01 0 0.00 0.00 0.03 2.36 0.00 97.61 07:18:01 1 0.03 0.00 0.00 0.00 0.00 99.97 07:18:01 2 0.00 0.00 0.03 0.03 0.08 99.86 07:18:01 3 0.83 0.00 0.06 0.00 0.14 98.98 07:18:01 4 0.22 0.00 1.15 83.04 0.17 15.41 07:18:01 5 0.03 0.00 0.08 2.67 0.00 97.22 07:18:01 6 0.50 0.00 0.00 0.64 0.00 98.86 07:18:01 7 0.00 0.00 0.03 19.28 0.00 80.69 07:19:01 all 0.08 0.00 0.05 0.95 0.01 98.92 07:19:01 0 0.03 0.00 0.05 0.00 0.00 99.92 07:19:01 1 0.05 0.00 0.07 0.00 0.00 99.88 07:19:01 2 0.25 0.00 0.13 0.00 0.00 99.62 07:19:01 3 0.08 0.00 0.07 0.02 0.00 99.83 07:19:01 4 0.07 0.00 0.00 7.59 0.02 92.32 07:19:01 5 0.05 0.00 0.03 0.00 0.00 99.92 07:19:01 6 0.08 0.00 0.03 0.00 0.00 99.88 07:19:01 7 0.05 0.00 0.02 0.03 0.00 99.90 07:20:01 all 0.23 0.00 0.06 0.90 0.00 98.81 07:20:01 0 0.02 0.00 0.05 0.00 0.00 99.93 07:20:01 1 0.03 0.00 0.07 0.00 0.02 99.88 07:20:01 2 0.23 0.00 0.18 0.00 0.02 99.57 07:20:01 3 0.07 0.00 0.03 0.00 0.02 99.88 07:20:01 4 1.37 0.00 0.05 7.11 0.02 91.46 07:20:01 5 0.03 0.00 0.02 0.00 0.02 99.93 07:20:01 6 0.05 0.00 0.07 0.00 0.02 99.87 07:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:21:01 all 0.09 0.00 0.06 0.94 0.01 98.90 07:21:01 0 0.05 0.00 0.03 0.00 0.02 99.90 07:21:01 1 0.10 0.00 0.03 0.00 0.00 99.87 07:21:01 2 0.28 0.00 0.18 0.00 0.00 99.53 07:21:01 3 0.10 0.00 0.03 0.00 0.02 99.85 07:21:01 4 0.07 0.00 0.05 7.48 0.02 92.39 07:21:01 5 0.05 0.00 0.03 0.00 0.00 99.92 07:21:01 6 0.08 0.00 0.07 0.00 0.02 99.83 07:21:01 7 0.02 0.00 0.05 0.07 0.00 99.87 07:22:01 all 0.08 0.00 0.07 0.78 0.01 99.06 07:22:01 0 0.03 0.00 0.05 0.00 0.00 99.92 07:22:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:22:01 2 0.27 0.00 0.20 0.00 0.00 99.53 07:22:01 3 0.13 0.00 0.10 0.00 0.00 99.77 07:22:01 4 0.05 0.00 0.07 6.27 0.00 93.62 07:22:01 5 0.02 0.00 0.03 0.00 0.00 99.95 07:22:01 6 0.05 0.00 0.08 0.00 0.02 99.85 07:22:01 7 0.03 0.00 0.05 0.00 0.00 99.92 07:23:01 all 0.20 0.00 0.06 0.92 0.01 98.81 07:23:01 0 0.02 0.00 0.07 0.00 0.00 99.92 07:23:01 1 0.05 0.00 0.05 0.00 0.00 99.90 07:23:01 2 0.30 0.00 0.22 0.00 0.00 99.48 07:23:01 3 1.04 0.00 0.07 0.00 0.02 98.87 07:23:01 4 0.02 0.00 0.03 2.28 0.00 97.67 07:23:01 5 0.05 0.00 0.03 5.05 0.00 94.87 07:23:01 6 0.03 0.00 0.02 0.05 0.02 99.88 07:23:01 7 0.03 0.00 0.03 0.00 0.00 99.93 07:24:01 all 5.73 0.00 0.48 1.16 0.02 92.61 07:24:01 0 2.94 0.00 0.45 0.03 0.02 96.56 07:24:01 1 2.88 0.00 0.50 0.42 0.02 96.18 07:24:01 2 4.34 0.00 0.57 0.02 0.02 95.06 07:24:01 3 0.65 0.00 0.42 0.05 0.02 98.86 07:24:01 4 1.92 0.00 0.43 0.25 0.02 97.38 07:24:01 5 12.04 0.00 0.48 8.36 0.03 79.08 07:24:01 6 2.97 0.00 0.33 0.02 0.03 96.65 07:24:01 7 18.06 0.00 0.67 0.13 0.03 81.10 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.82 0.00 0.82 4.64 0.02 90.70 Average: 0 2.54 0.00 0.78 0.87 0.02 95.79 Average: 1 3.03 0.00 0.90 3.45 0.02 92.60 Average: 2 2.44 0.00 0.84 9.02 0.02 87.68 Average: 3 5.55 0.00 0.74 1.52 0.04 92.14 Average: 4 6.04 0.00 0.92 7.89 0.03 85.12 Average: 5 4.03 0.00 0.95 4.53 0.02 90.48 Average: 6 3.22 0.00 0.69 1.53 0.03 94.53 Average: 7 3.67 0.00 0.77 8.28 0.02 87.27