---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-36640 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: 2799.998 BogoMIPS: 5599.99 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 905 25160 0 6101 30806 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:25:99:5a brd ff:ff:ff:ff:ff:ff inet 10.30.106.157/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85700sec preferred_lft 85700sec inet6 fe80::f816:3eff:fe25:995a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8b:0a:45:5f 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-36640) 05/01/24 _x86_64_ (8 CPU) 09:20:36 LINUX RESTART (8 CPU) 09:21:01 tps rtps wtps bread/s bwrtn/s 09:22:01 341.53 71.30 270.22 4614.03 27500.75 09:23:01 215.56 63.91 151.66 6108.18 29152.34 09:24:01 115.63 6.20 109.43 885.85 35323.85 09:25:01 311.36 0.18 311.18 20.26 100107.70 09:26:02 90.78 0.05 90.73 1.60 15167.21 09:27:01 43.04 0.02 43.03 0.81 13350.42 09:28:01 14.00 0.00 14.00 0.00 8062.12 09:29:01 13.66 0.00 13.66 0.00 7861.36 09:30:01 18.26 0.02 18.24 0.40 8080.24 09:31:01 13.51 0.00 13.51 0.00 8001.60 09:32:01 69.72 1.70 68.02 98.38 10917.25 Average: 113.48 13.05 100.42 1067.90 23973.81 09:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:22:01 30156132 31697168 2783088 8.45 66872 1786940 1369292 4.03 870268 1624576 138580 09:23:01 28705376 31061380 4233844 12.85 86400 2561160 1841292 5.42 1676340 2222400 175668 09:24:01 27200700 31371784 5738520 17.42 125028 4240436 2075288 6.11 1548624 3740656 1166940 09:25:01 24594288 30363448 8344932 25.33 164324 5710868 7617012 22.41 2694616 5047232 1244 09:26:02 20662568 26761608 12276652 37.27 173120 6021336 11203508 32.96 6416744 5227140 2648 09:27:01 20406648 26641596 12532572 38.05 178956 6137748 11692152 34.40 6548948 5329312 2460 09:28:01 20408376 26643260 12530844 38.04 179432 6137852 11694988 34.41 6548644 5328144 240 09:29:01 20394000 26629568 12545220 38.09 179904 6137964 11691592 34.40 6563896 5328260 396 09:30:01 20388328 26624716 12550892 38.10 180464 6138088 11700464 34.43 6569196 5328412 268 09:31:01 20385852 26623204 12553368 38.11 181052 6138196 11700828 34.43 6571740 5328552 276 09:32:01 25827400 31608072 7111820 21.59 183232 5710368 1436792 4.23 1663168 4892396 2092 Average: 23557243 28729619 9381977 28.48 154435 5156451 7638473 22.47 4333835 4490644 135528 09:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 lo 1.87 1.87 0.20 0.20 0.00 0.00 0.00 0.00 09:22:01 ens3 362.67 248.26 1449.69 72.41 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 09:23:01 ens3 770.27 520.58 6804.31 102.00 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 lo 5.40 5.40 0.60 0.60 0.00 0.00 0.00 0.00 09:24:01 br-486ee001d767 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 br-634af26fb942 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 lo 1.93 1.93 0.22 0.22 0.00 0.00 0.00 0.00 09:25:01 veth8b2d00a 1.68 2.37 0.17 0.61 0.00 0.00 0.00 0.00 09:25:01 veth6350434 6.78 7.56 0.83 1.84 0.00 0.00 0.00 0.00 09:26:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:02 veth8b2d00a 30.43 23.63 3.09 3.24 0.00 0.00 0.00 0.00 09:26:02 veth6350434 2.87 3.82 0.53 0.72 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 1.39 1.39 0.12 0.12 0.00 0.00 0.00 0.00 09:27:01 veth8b2d00a 26.30 16.22 1.97 2.17 0.00 0.00 0.00 0.00 09:27:01 veth6350434 1.59 2.07 0.17 0.24 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 09:28:01 veth8b2d00a 26.20 16.10 1.97 2.15 0.00 0.00 0.00 0.00 09:28:01 veth6350434 1.60 2.08 0.21 0.30 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 09:29:01 veth8b2d00a 26.33 16.18 1.98 2.16 0.00 0.00 0.00 0.00 09:29:01 veth6350434 1.60 2.07 0.19 0.27 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 09:30:01 veth8b2d00a 26.12 16.08 1.96 2.15 0.00 0.00 0.00 0.00 09:30:01 veth6350434 1.60 2.08 0.17 0.26 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 09:31:01 veth8b2d00a 26.53 16.43 2.01 2.19 0.00 0.00 0.00 0.00 09:31:01 veth6350434 1.88 2.38 0.21 0.30 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 09:32:01 ens3 2725.48 1543.79 32602.33 342.65 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: lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 246.98 139.64 2961.99 31.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-36640) 05/01/24 _x86_64_ (8 CPU) 09:20:36 LINUX RESTART (8 CPU) 09:21:01 CPU %user %nice %system %iowait %steal %idle 09:22:01 all 11.21 0.00 1.25 2.20 0.05 85.30 09:22:01 0 6.12 0.00 0.73 0.33 0.05 92.76 09:22:01 1 20.95 0.00 2.86 10.05 0.07 66.08 09:22:01 2 10.66 0.00 1.04 0.33 0.07 87.91 09:22:01 3 11.10 0.00 1.25 0.83 0.05 86.76 09:22:01 4 14.84 0.00 0.75 3.30 0.05 81.06 09:22:01 5 6.86 0.00 1.15 0.54 0.07 91.39 09:22:01 6 11.43 0.00 1.43 0.90 0.03 86.20 09:22:01 7 7.73 0.00 0.75 1.32 0.03 90.16 09:23:01 all 24.20 0.00 1.31 0.75 0.06 73.68 09:23:01 0 19.51 0.00 1.02 0.52 0.05 78.91 09:23:01 1 39.24 0.00 1.87 1.82 0.08 56.99 09:23:01 2 32.12 0.00 1.34 1.17 0.05 65.32 09:23:01 3 20.91 0.00 2.04 0.87 0.07 76.11 09:23:01 4 18.05 0.00 1.01 0.87 0.07 80.00 09:23:01 5 24.73 0.00 1.51 0.39 0.05 73.33 09:23:01 6 16.01 0.00 0.70 0.33 0.05 82.91 09:23:01 7 23.01 0.00 1.00 0.03 0.05 75.90 09:24:01 all 17.19 0.00 3.69 0.78 0.07 78.27 09:24:01 0 17.13 0.00 3.97 0.07 0.07 78.77 09:24:01 1 13.38 0.00 3.42 0.08 0.03 83.09 09:24:01 2 15.94 0.00 3.46 0.64 0.07 79.90 09:24:01 3 13.10 0.00 3.01 0.05 0.07 83.77 09:24:01 4 10.29 0.00 4.05 2.87 0.07 82.72 09:24:01 5 16.45 0.00 3.23 0.05 0.07 80.21 09:24:01 6 38.69 0.00 4.83 0.49 0.07 55.92 09:24:01 7 12.53 0.00 3.56 2.00 0.05 81.86 09:25:01 all 20.48 0.00 4.84 6.20 0.10 68.38 09:25:01 0 22.71 0.00 4.19 0.95 0.07 72.08 09:25:01 1 25.12 0.00 4.62 3.24 0.10 66.92 09:25:01 2 19.86 0.00 4.43 4.77 0.10 70.83 09:25:01 3 21.92 0.00 4.55 6.79 0.10 66.64 09:25:01 4 18.60 0.00 4.71 4.12 0.12 72.45 09:25:01 5 22.16 0.00 6.13 4.25 0.10 67.36 09:25:01 6 14.49 0.00 4.52 1.34 0.10 79.54 09:25:01 7 18.96 0.00 5.63 24.26 0.10 51.05 09:26:02 all 39.92 0.00 2.02 0.95 0.10 57.01 09:26:02 0 38.63 0.00 2.21 0.49 0.10 58.57 09:26:02 1 39.64 0.00 2.44 0.82 0.10 57.00 09:26:02 2 35.71 0.00 1.93 0.49 0.10 61.77 09:26:02 3 56.41 0.00 2.45 1.63 0.08 39.43 09:26:02 4 31.37 0.00 1.55 0.05 0.10 66.94 09:26:02 5 40.99 0.00 1.98 3.07 0.08 53.89 09:26:02 6 35.15 0.00 1.88 0.35 0.10 62.51 09:26:02 7 41.49 0.00 1.80 0.67 0.12 55.92 09:27:01 all 5.15 0.00 1.33 1.09 0.09 92.34 09:27:01 0 4.35 0.00 1.23 0.03 0.09 94.30 09:27:01 1 5.92 0.00 1.65 1.63 0.10 90.69 09:27:01 2 4.53 0.00 1.31 0.03 0.09 94.04 09:27:01 3 5.63 0.00 1.44 0.07 0.09 92.78 09:27:01 4 4.79 0.00 1.10 1.34 0.07 92.69 09:27:01 5 5.62 0.00 1.18 0.03 0.09 93.08 09:27:01 6 5.17 0.00 1.28 4.37 0.09 89.09 09:27:01 7 5.23 0.00 1.38 1.23 0.10 92.06 09:28:01 all 2.10 0.00 0.91 0.58 0.09 96.32 09:28:01 0 2.07 0.00 0.97 0.02 0.08 96.86 09:28:01 1 2.16 0.00 0.79 0.02 0.10 96.93 09:28:01 2 1.90 0.00 0.99 0.00 0.08 97.03 09:28:01 3 2.57 0.00 1.09 0.02 0.08 96.23 09:28:01 4 2.26 0.00 0.94 0.49 0.08 96.23 09:28:01 5 1.70 0.00 0.69 0.03 0.08 97.49 09:28:01 6 2.24 0.00 0.89 4.00 0.10 92.77 09:28:01 7 1.88 0.00 0.91 0.02 0.08 97.11 09:29:01 all 1.96 0.00 0.91 0.56 0.09 96.48 09:29:01 0 2.42 0.00 0.96 0.24 0.10 96.29 09:29:01 1 1.85 0.00 0.84 0.02 0.08 97.21 09:29:01 2 1.70 0.00 0.72 0.08 0.08 97.41 09:29:01 3 2.31 0.00 1.01 0.02 0.08 96.58 09:29:01 4 1.43 0.00 0.99 0.05 0.10 97.43 09:29:01 5 1.73 0.00 0.94 0.22 0.08 97.03 09:29:01 6 2.47 0.00 0.97 3.84 0.08 92.64 09:29:01 7 1.80 0.00 0.87 0.02 0.10 97.21 09:30:01 all 1.64 0.00 0.90 0.59 0.10 96.77 09:30:01 0 1.81 0.00 1.04 0.02 0.10 97.03 09:30:01 1 1.53 0.00 0.84 0.05 0.08 97.50 09:30:01 2 1.63 0.00 0.97 0.08 0.12 97.20 09:30:01 3 1.77 0.00 0.93 0.02 0.10 97.19 09:30:01 4 1.53 0.00 0.89 0.02 0.08 97.48 09:30:01 5 1.65 0.00 0.86 0.45 0.10 96.94 09:30:01 6 1.76 0.00 0.96 4.06 0.10 93.12 09:30:01 7 1.45 0.00 0.73 0.02 0.10 97.70 09:31:01 all 1.74 0.00 0.92 0.47 0.09 96.77 09:31:01 0 1.91 0.00 1.14 0.00 0.07 96.89 09:31:01 1 1.49 0.00 0.81 0.05 0.08 97.57 09:31:01 2 1.68 0.00 0.92 0.27 0.07 97.06 09:31:01 3 1.47 0.00 0.90 0.00 0.10 97.52 09:31:01 4 1.76 0.00 0.94 0.02 0.08 97.20 09:31:01 5 1.78 0.00 0.81 0.19 0.08 97.14 09:31:01 6 1.65 0.00 1.06 3.28 0.08 93.93 09:31:01 7 2.17 0.00 0.77 0.03 0.10 96.92 09:32:01 all 8.86 0.00 1.30 0.88 0.05 88.91 09:32:01 0 3.15 0.00 1.07 0.13 0.05 95.60 09:32:01 1 6.01 0.00 1.27 0.97 0.05 91.69 09:32:01 2 3.53 0.00 1.34 0.22 0.05 94.87 09:32:01 3 5.08 0.00 1.29 0.57 0.05 93.01 09:32:01 4 9.37 0.00 1.27 0.65 0.05 88.66 09:32:01 5 3.55 0.00 0.92 0.03 0.03 95.47 09:32:01 6 5.23 0.00 1.49 3.82 0.05 89.41 09:32:01 7 34.97 0.00 1.77 0.62 0.08 62.55 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.23 0.00 1.76 1.36 0.08 84.57 Average: 0 10.90 0.00 1.68 0.25 0.07 87.09 Average: 1 14.31 0.00 1.94 1.71 0.08 81.96 Average: 2 11.75 0.00 1.67 0.73 0.08 85.77 Average: 3 12.94 0.00 1.81 0.98 0.08 84.18 Average: 4 10.41 0.00 1.65 1.25 0.08 86.61 Average: 5 11.57 0.00 1.76 0.84 0.08 85.76 Average: 6 12.21 0.00 1.82 2.43 0.08 83.46 Average: 7 13.77 0.00 1.74 2.72 0.08 81.69