---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-20746 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 12G 144G 8% / 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 827 27449 0 3890 30884 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:e4:83:1b brd ff:ff:ff:ff:ff:ff inet 10.30.107.210/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85588sec preferred_lft 85588sec inet6 fe80::f816:3eff:fee4:831b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:16:f5:dd:89 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-20746) 04/05/24 _x86_64_ (8 CPU) 11:23:26 LINUX RESTART (8 CPU) 11:24:02 tps rtps wtps bread/s bwrtn/s 11:25:01 25.28 3.93 21.35 104.24 21358.59 11:26:01 15.93 0.00 15.93 0.00 22865.52 11:27:01 15.18 0.00 15.18 0.00 22723.68 11:28:01 15.20 0.00 15.20 0.00 22592.63 11:29:01 14.50 0.00 14.50 0.00 21247.93 11:30:01 14.20 0.00 14.20 0.00 20712.68 11:31:01 6.73 0.00 6.73 0.00 9149.81 11:32:01 4.40 3.20 1.20 141.98 193.03 11:33:01 99.57 36.54 63.02 1699.85 6311.88 11:34:01 138.86 23.05 115.81 2758.21 14820.20 11:35:01 338.70 12.53 326.17 789.45 58489.38 11:36:01 24.50 0.03 24.46 4.27 1531.58 Average: 59.49 6.61 52.88 458.68 18499.70 11:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:25:01 30676232 31920092 2262988 6.87 38684 1533500 1316656 3.87 601236 1415228 208 11:26:01 30673740 31917712 2265480 6.88 38764 1533504 1316656 3.87 604032 1415212 28 11:27:01 30672652 31916732 2266568 6.88 38852 1533504 1316656 3.87 604956 1415212 16 11:28:01 30669568 31913756 2269652 6.89 38940 1533512 1316656 3.87 609008 1415220 60 11:29:01 30667972 31912304 2271248 6.90 39044 1533516 1316656 3.87 610180 1415228 24 11:30:01 30667012 31911408 2272208 6.90 39132 1533520 1316656 3.87 611292 1415232 8 11:31:01 30665780 31910232 2273440 6.90 39188 1533524 1332836 3.92 612440 1415240 4 11:32:01 30557668 31811636 2381552 7.23 39272 1543288 1354992 3.99 712416 1422468 20 11:33:01 30121420 31704812 2817800 8.55 71180 1822504 1405496 4.14 872424 1657040 151188 11:34:01 28270464 31649844 4668756 14.17 111500 3515868 1586772 4.67 1025000 3241796 1440368 11:35:01 26908804 30491868 6030416 18.31 127304 3658416 4575776 13.46 2268144 3315604 80 11:36:01 27060284 30665688 5878936 17.85 127672 3685332 3092516 9.10 2120284 3327032 200 Average: 29800966 31643840 3138254 9.53 62461 2079999 1770694 5.21 937618 1905876 132684 11:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 ens3 56.71 35.14 93.88 7.33 0.00 0.00 0.00 0.00 11:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:26:01 ens3 0.43 0.42 0.21 0.62 0.00 0.00 0.00 0.00 11:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 ens3 0.22 0.18 0.06 0.25 0.00 0.00 0.00 0.00 11:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:28:01 ens3 1.90 0.92 2.22 0.22 0.00 0.00 0.00 0.00 11:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 ens3 0.48 0.43 0.15 0.48 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:30:01 ens3 0.18 0.20 0.06 0.01 0.00 0.00 0.00 0.00 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 ens3 0.22 0.20 0.06 0.31 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:32:01 ens3 76.80 55.04 116.39 19.55 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 lo 1.73 1.73 0.20 0.20 0.00 0.00 0.00 0.00 11:33:01 ens3 90.28 66.24 902.41 24.62 0.00 0.00 0.00 0.00 11:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 lo 9.47 9.47 0.88 0.88 0.00 0.00 0.00 0.00 11:34:01 br-9cb37f591757 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 ens3 334.18 205.92 9358.22 19.29 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 veth76d2290 0.50 0.72 0.05 0.30 0.00 0.00 0.00 0.00 11:35:01 vethbf83289 114.86 94.57 46.42 118.93 0.00 0.00 0.00 0.01 11:35:01 veth6434b26 118.94 148.97 119.51 44.64 0.00 0.00 0.00 0.01 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 vethbf83289 1.30 1.42 0.54 0.10 0.00 0.00 0.00 0.00 11:36:01 lo 34.33 34.33 10.43 10.43 0.00 0.00 0.00 0.00 11:36:01 br-9cb37f591757 5.37 6.13 6.08 2.71 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: vethbf83289 9.70 8.02 3.92 9.94 0.00 0.00 0.00 0.00 Average: lo 2.54 2.54 0.84 0.84 0.00 0.00 0.00 0.00 Average: br-9cb37f591757 0.45 0.51 0.51 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-20746) 04/05/24 _x86_64_ (8 CPU) 11:23:26 LINUX RESTART (8 CPU) 11:24:02 CPU %user %nice %system %iowait %steal %idle 11:25:01 all 0.51 0.00 0.08 2.59 0.02 96.80 11:25:01 0 0.49 0.00 0.15 0.27 0.00 99.08 11:25:01 1 0.17 0.00 0.10 1.42 0.00 98.30 11:25:01 2 0.65 0.00 0.09 0.02 0.10 99.14 11:25:01 3 1.69 0.00 0.03 0.76 0.03 97.48 11:25:01 4 0.27 0.00 0.02 0.02 0.00 99.69 11:25:01 5 0.25 0.00 0.08 0.08 0.02 99.56 11:25:01 6 0.12 0.00 0.07 0.15 0.03 99.63 11:25:01 7 0.42 0.00 0.05 17.96 0.00 81.56 11:26:01 all 0.30 0.00 0.01 1.28 0.01 98.41 11:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:26:01 1 0.08 0.00 0.00 0.00 0.00 99.92 11:26:01 2 0.08 0.00 0.02 0.00 0.02 99.88 11:26:01 3 2.07 0.00 0.02 0.00 0.02 97.90 11:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:26:01 5 0.05 0.00 0.02 0.00 0.00 99.93 11:26:01 6 0.03 0.00 0.02 0.00 0.02 99.93 11:26:01 7 0.02 0.00 0.02 10.22 0.02 89.73 11:27:01 all 0.26 0.00 0.01 1.33 0.01 98.39 11:27:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:27:01 1 0.03 0.00 0.00 0.00 0.02 99.95 11:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:27:01 3 1.99 0.00 0.00 0.00 0.02 98.00 11:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:27:01 6 0.03 0.00 0.03 0.00 0.02 99.92 11:27:01 7 0.00 0.00 0.02 10.72 0.00 89.26 11:28:01 all 0.22 0.00 0.00 1.37 0.01 98.40 11:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:28:01 1 0.03 0.00 0.00 0.00 0.00 99.97 11:28:01 2 0.03 0.00 0.00 0.00 0.02 99.95 11:28:01 3 1.57 0.00 0.00 0.00 0.02 98.42 11:28:01 4 0.02 0.00 0.00 0.00 0.02 99.97 11:28:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:28:01 6 0.05 0.00 0.00 0.00 0.02 99.93 11:28:01 7 0.03 0.00 0.00 10.99 0.02 88.96 11:29:01 all 0.01 0.00 0.01 2.15 0.01 97.83 11:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:29:01 1 0.03 0.00 0.00 0.03 0.00 99.93 11:29:01 2 0.03 0.00 0.03 0.00 0.02 99.92 11:29:01 3 0.02 0.00 0.00 0.00 0.02 99.97 11:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:29:01 5 0.02 0.00 0.00 0.00 0.02 99.97 11:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:29:01 7 0.02 0.00 0.00 17.14 0.00 82.84 11:30:01 all 0.02 0.00 0.00 2.27 0.20 97.51 11:30:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:30:01 2 0.02 0.00 0.00 0.00 0.13 99.85 11:30:01 3 0.05 0.00 0.00 0.00 0.58 99.37 11:30:01 4 0.03 0.00 0.00 0.00 0.33 99.63 11:30:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:30:01 7 0.00 0.00 0.02 18.12 0.53 81.34 11:31:01 all 0.01 0.00 0.01 0.52 0.01 99.46 11:31:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:31:01 1 0.03 0.00 0.00 0.00 0.00 99.97 11:31:01 2 0.00 0.00 0.02 0.00 0.03 99.95 11:31:01 3 0.02 0.00 0.02 0.00 0.02 99.95 11:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:31:01 7 0.02 0.00 0.02 4.15 0.00 95.82 11:32:01 all 0.93 0.00 0.05 0.01 0.01 98.99 11:32:01 0 0.68 0.00 0.02 0.03 0.02 99.25 11:32:01 1 0.92 0.00 0.03 0.00 0.00 99.05 11:32:01 2 1.12 0.00 0.03 0.02 0.02 98.82 11:32:01 3 2.83 0.00 0.07 0.00 0.00 97.10 11:32:01 4 0.42 0.00 0.02 0.00 0.02 99.55 11:32:01 5 0.10 0.00 0.05 0.00 0.00 99.85 11:32:01 6 0.90 0.00 0.13 0.03 0.00 98.93 11:32:01 7 0.47 0.00 0.05 0.03 0.00 99.45 11:33:01 all 10.93 0.00 0.76 0.95 0.03 87.33 11:33:01 0 9.49 0.00 0.44 0.21 0.02 89.83 11:33:01 1 20.69 0.00 1.45 0.77 0.07 77.03 11:33:01 2 17.22 0.00 0.87 4.38 0.05 77.49 11:33:01 3 16.63 0.00 0.88 0.20 0.03 82.25 11:33:01 4 7.25 0.00 0.52 0.22 0.02 92.00 11:33:01 5 11.45 0.00 0.97 0.52 0.03 87.03 11:33:01 6 4.03 0.00 0.53 0.12 0.03 95.29 11:33:01 7 0.70 0.00 0.40 1.20 0.03 97.67 11:34:01 all 11.74 0.00 2.55 1.38 0.05 84.28 11:34:01 0 11.17 0.00 2.43 0.64 0.05 85.71 11:34:01 1 7.97 0.00 2.24 4.96 0.08 84.75 11:34:01 2 4.31 0.00 1.63 2.45 0.03 91.59 11:34:01 3 6.61 0.00 2.28 0.17 0.03 90.91 11:34:01 4 15.09 0.00 3.21 0.65 0.03 81.02 11:34:01 5 11.60 0.00 3.29 0.65 0.05 84.41 11:34:01 6 27.42 0.00 2.52 0.92 0.07 69.07 11:34:01 7 9.78 0.00 2.89 0.59 0.03 86.71 11:35:01 all 16.77 0.00 2.28 2.64 0.06 78.25 11:35:01 0 9.25 0.00 2.28 11.57 0.05 76.85 11:35:01 1 19.38 0.00 2.08 3.01 0.08 75.45 11:35:01 2 12.65 0.00 1.77 1.65 0.07 83.86 11:35:01 3 20.49 0.00 2.62 0.99 0.05 75.85 11:35:01 4 10.89 0.00 1.91 0.89 0.05 86.27 11:35:01 5 18.99 0.00 2.58 1.18 0.03 77.21 11:35:01 6 22.36 0.00 2.66 0.55 0.05 74.38 11:35:01 7 20.17 0.00 2.31 1.30 0.07 76.15 11:35:01 CPU %user %nice %system %iowait %steal %idle 11:36:01 all 0.89 0.00 0.25 0.41 0.03 98.41 11:36:01 0 0.27 0.00 0.25 0.03 0.02 99.43 11:36:01 1 0.40 0.00 0.27 0.25 0.03 99.05 11:36:01 2 0.73 0.00 0.23 1.95 0.03 97.05 11:36:01 3 0.43 0.00 0.27 0.08 0.02 99.20 11:36:01 4 0.67 0.00 0.28 0.22 0.02 98.82 11:36:01 5 3.37 0.00 0.25 0.10 0.03 96.25 11:36:01 6 0.70 0.00 0.20 0.63 0.03 98.43 11:36:01 7 0.55 0.00 0.30 0.07 0.08 99.00 Average: all 3.54 0.00 0.50 1.41 0.04 94.51 Average: 0 2.61 0.00 0.46 1.06 0.01 95.85 Average: 1 4.14 0.00 0.51 0.87 0.02 94.46 Average: 2 3.07 0.00 0.39 0.87 0.04 95.62 Average: 3 4.52 0.00 0.51 0.18 0.07 94.71 Average: 4 2.88 0.00 0.50 0.17 0.04 96.42 Average: 5 3.82 0.00 0.60 0.21 0.02 95.35 Average: 6 4.62 0.00 0.51 0.20 0.02 94.64 Average: 7 2.68 0.00 0.50 7.70 0.07 89.05