---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1975 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 712K 3.2G 1% /run /dev/vda1 155G 16G 140G 11% / 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 945 22846 0 8375 30766 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:9c:1a:89 brd ff:ff:ff:ff:ff:ff inet 10.30.106.125/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:fe9c:1a89/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a6:14:33:9e 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 inet6 fe80::42:a6ff:fe14:339e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1975) 10/01/25 _x86_64_ (8 CPU) 20:21:27 LINUX RESTART (8 CPU) 20:22:01 tps rtps wtps bread/s bwrtn/s 20:23:01 287.42 29.65 257.77 980.37 85254.99 20:24:01 315.46 19.78 295.68 2290.42 167256.26 20:25:01 502.87 3.25 499.62 412.06 104635.36 20:26:01 17.91 0.00 17.91 0.00 452.99 20:27:01 31.14 7.13 24.01 1314.45 3056.56 20:28:01 208.70 0.45 208.25 33.59 36233.69 20:29:01 14.31 0.00 14.31 0.00 353.01 20:30:01 15.03 0.00 15.03 0.00 331.28 20:31:01 27.53 0.00 27.53 0.00 478.59 20:32:01 19.53 0.00 19.53 0.00 418.60 20:33:01 15.31 0.00 15.31 0.00 351.35 20:34:01 10.10 0.00 10.10 0.00 550.71 20:35:01 67.77 0.63 67.14 32.79 1581.20 Average: 117.93 4.68 113.25 389.51 30842.27 20:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 30125156 31657116 2814064 8.54 68040 1775732 1418192 4.17 890760 1633216 146212 20:24:01 24163252 31596472 8775968 26.64 153812 7330868 1686880 4.96 1065520 7106112 2814636 20:25:01 20710172 28352940 12229048 37.13 170588 7513696 13356580 39.30 4574180 6918860 2992 20:26:01 20160020 27806320 12779200 38.80 171060 7519240 12752888 37.52 5181056 6857348 428 20:27:01 19746824 27673588 13192396 40.05 184224 7762724 13263308 39.02 5392764 7025600 188776 20:28:01 19413908 27667356 13525312 41.06 202852 8037620 13287808 39.10 5749472 6966948 3248 20:29:01 19423276 27679448 13515944 41.03 202972 8039984 13261568 39.02 5738264 6968004 372 20:30:01 19386972 27645472 13552248 41.14 203104 8042208 13294000 39.11 5772336 6969584 1636 20:31:01 18936340 27198868 14002880 42.51 203324 8045980 13708420 40.33 6221340 6969272 540 20:32:01 18833200 27100640 14106020 42.82 203476 8050720 14030816 41.28 6320216 6973340 472 20:33:01 18725564 27006680 14213656 43.15 203596 8063904 14031708 41.28 6413084 6986128 9884 20:34:01 18808232 27090028 14130988 42.90 203712 8065864 13800064 40.60 6339828 6983608 300 20:35:01 23359464 31458088 9579756 29.08 204928 7882232 1693700 4.98 2120172 6767884 11736 Average: 20907106 28456386 12032114 36.53 182745 7394675 10737379 31.59 4752230 6548146 244710 20:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 ens3 227.71 161.17 1289.24 63.33 0.00 0.00 0.00 0.00 20:23:01 lo 1.13 1.13 0.14 0.14 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 ens3 1501.90 852.91 47634.35 71.77 0.00 0.00 0.00 0.00 20:24:01 br-fd756b109934 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 18.26 18.26 1.67 1.67 0.00 0.00 0.00 0.00 20:25:01 vethc97da43 15.38 14.55 1.98 2.03 0.00 0.00 0.00 0.00 20:25:01 veth59f848e 0.00 0.63 0.00 0.03 0.00 0.00 0.00 0.00 20:25:01 vethbb9152a 4.83 4.48 0.66 0.56 0.00 0.00 0.00 0.00 20:25:01 veth2b692a0 4.20 6.17 0.75 0.89 0.00 0.00 0.00 0.00 20:26:01 vethc97da43 46.21 32.53 3.89 4.75 0.00 0.00 0.00 0.00 20:26:01 veth59f848e 0.00 0.23 0.00 0.01 0.00 0.00 0.00 0.00 20:26:01 vethbb9152a 9.38 12.31 2.04 1.49 0.00 0.00 0.00 0.00 20:26:01 veth2b692a0 0.17 0.57 0.01 0.03 0.00 0.00 0.00 0.00 20:27:01 vethc97da43 48.08 33.23 4.05 4.91 0.00 0.00 0.00 0.00 20:27:01 veth59f848e 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 vethce29265 5.15 8.47 0.39 214.46 0.00 0.00 0.00 0.02 20:27:01 vethbb9152a 7.12 9.88 1.57 0.82 0.00 0.00 0.00 0.00 20:28:01 vethc97da43 54.69 38.98 7.85 6.64 0.00 0.00 0.00 0.00 20:28:01 veth8dcdb62 1.98 1.78 0.67 0.43 0.00 0.00 0.00 0.00 20:28:01 veth59f848e 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 vethbb9152a 7.00 9.93 1.57 0.84 0.00 0.00 0.00 0.00 20:29:01 vethc97da43 64.52 47.08 11.19 8.55 0.00 0.00 0.00 0.00 20:29:01 veth8dcdb62 4.70 3.97 0.96 2.47 0.00 0.00 0.00 0.00 20:29:01 veth59f848e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 vethbb9152a 7.07 9.78 1.56 0.80 0.00 0.00 0.00 0.00 20:30:01 vethc97da43 59.71 43.26 9.30 7.52 0.00 0.00 0.00 0.00 20:30:01 veth8dcdb62 5.45 4.63 4.06 2.77 0.00 0.00 0.00 0.00 20:30:01 veth59f848e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 vethbb9152a 7.18 9.95 1.59 0.85 0.00 0.00 0.00 0.00 20:31:01 vethc97da43 68.27 50.86 20.04 11.50 0.00 0.00 0.00 0.00 20:31:01 veth8dcdb62 3.57 3.05 0.60 2.49 0.00 0.00 0.00 0.00 20:31:01 veth59f848e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 vethbb9152a 76.67 78.82 9.72 18.73 0.00 0.00 0.00 0.00 20:32:01 vethc97da43 78.74 59.61 21.43 13.00 0.00 0.00 0.00 0.00 20:32:01 veth8dcdb62 5.25 4.43 0.95 4.94 0.00 0.00 0.00 0.00 20:32:01 veth59f848e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 vethbb9152a 76.49 78.77 9.29 18.10 0.00 0.00 0.00 0.00 20:33:01 vethc97da43 78.99 59.50 21.42 12.89 0.00 0.00 0.00 0.00 20:33:01 veth8dcdb62 8.21 7.18 1.17 11.95 0.00 0.00 0.00 0.00 20:33:01 veth59f848e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 vethbb9152a 6.96 9.76 1.59 0.80 0.00 0.00 0.00 0.00 20:34:01 vethc97da43 46.28 31.79 3.58 4.60 0.00 0.00 0.00 0.00 20:34:01 veth59f848e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 vethbb9152a 7.17 9.93 1.62 0.84 0.00 0.00 0.00 0.00 20:34:01 veth2b692a0 6.10 10.10 0.93 1.19 0.00 0.00 0.00 0.00 20:35:01 docker0 38.03 63.81 3.65 1393.84 0.00 0.00 0.00 0.00 20:35:01 ens3 2020.78 1227.83 51980.84 209.25 0.00 0.00 0.00 0.00 20:35:01 lo 37.93 37.93 3.32 3.32 0.00 0.00 0.00 0.00 Average: docker0 2.93 4.91 0.28 107.22 0.00 0.00 0.00 0.00 Average: ens3 147.35 87.87 3966.17 14.67 0.00 0.00 0.00 0.00 Average: lo 2.62 2.62 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1975) 10/01/25 _x86_64_ (8 CPU) 20:21:27 LINUX RESTART (8 CPU) 20:22:01 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 8.55 0.00 0.75 2.83 0.04 87.84 20:23:01 0 5.19 0.00 1.04 2.81 0.02 90.95 20:23:01 1 8.68 0.00 0.47 0.73 0.03 90.09 20:23:01 2 2.71 0.00 0.40 8.20 0.08 88.60 20:23:01 3 9.10 0.00 0.62 0.63 0.03 89.62 20:23:01 4 9.86 0.00 0.45 0.28 0.03 89.37 20:23:01 5 11.19 0.00 0.98 0.27 0.03 87.52 20:23:01 6 3.15 0.00 0.48 0.08 0.02 96.27 20:23:01 7 18.57 0.00 1.60 9.64 0.07 70.12 20:24:01 all 19.38 0.00 7.92 6.53 0.09 66.09 20:24:01 0 32.95 0.00 7.86 19.94 0.10 39.16 20:24:01 1 21.52 0.00 8.05 2.22 0.08 68.12 20:24:01 2 18.19 0.00 7.62 1.69 0.10 72.40 20:24:01 3 16.61 0.00 8.31 4.71 0.07 70.30 20:24:01 4 16.61 0.00 7.76 2.42 0.13 73.07 20:24:01 5 17.21 0.00 7.72 1.82 0.07 73.18 20:24:01 6 15.60 0.00 8.02 1.19 0.08 75.11 20:24:01 7 16.42 0.00 7.97 18.28 0.10 57.23 20:25:01 all 45.00 0.00 5.29 3.00 0.10 46.60 20:25:01 0 41.83 0.00 4.79 0.57 0.08 52.72 20:25:01 1 43.10 0.00 4.81 0.81 0.08 51.20 20:25:01 2 48.40 0.00 5.93 0.49 0.10 45.07 20:25:01 3 45.58 0.00 5.22 0.13 0.08 48.98 20:25:01 4 47.55 0.00 5.29 0.79 0.10 46.27 20:25:01 5 40.25 0.00 4.87 0.44 0.10 54.34 20:25:01 6 44.46 0.00 4.89 0.42 0.10 50.13 20:25:01 7 48.87 0.00 6.55 20.51 0.14 23.93 20:26:01 all 19.95 0.00 1.63 0.06 0.10 78.26 20:26:01 0 19.41 0.00 1.67 0.21 0.10 78.61 20:26:01 1 20.30 0.00 1.61 0.03 0.12 77.94 20:26:01 2 20.31 0.00 1.83 0.07 0.10 77.70 20:26:01 3 22.08 0.00 1.69 0.05 0.10 76.08 20:26:01 4 19.64 0.00 1.69 0.03 0.08 78.56 20:26:01 5 18.66 0.00 1.56 0.00 0.10 79.69 20:26:01 6 18.88 0.00 1.53 0.02 0.10 79.48 20:26:01 7 20.35 0.00 1.44 0.03 0.10 78.08 20:27:01 all 3.43 0.00 0.84 0.21 0.08 95.44 20:27:01 0 4.20 0.00 1.05 0.43 0.08 94.24 20:27:01 1 3.32 0.00 0.90 0.03 0.08 95.66 20:27:01 2 4.81 0.00 0.95 0.30 0.05 93.89 20:27:01 3 3.12 0.00 0.69 0.02 0.08 96.09 20:27:01 4 3.16 0.00 0.75 0.18 0.08 95.82 20:27:01 5 2.66 0.00 0.70 0.12 0.03 96.49 20:27:01 6 3.33 0.00 0.99 0.12 0.08 95.48 20:27:01 7 2.90 0.00 0.67 0.49 0.08 95.86 20:28:01 all 8.93 0.00 1.87 1.61 0.09 87.50 20:28:01 0 11.06 0.00 1.94 0.95 0.07 85.97 20:28:01 1 11.17 0.00 1.52 0.74 0.10 86.47 20:28:01 2 7.96 0.00 1.88 4.81 0.10 85.25 20:28:01 3 7.96 0.00 1.87 4.23 0.08 85.84 20:28:01 4 9.17 0.00 2.49 0.25 0.10 87.99 20:28:01 5 7.82 0.00 2.05 0.91 0.08 89.14 20:28:01 6 6.99 0.00 1.36 0.47 0.08 91.10 20:28:01 7 9.28 0.00 1.86 0.52 0.08 88.25 20:29:01 all 5.03 0.00 0.52 0.05 0.08 94.32 20:29:01 0 5.12 0.00 0.55 0.03 0.08 94.21 20:29:01 1 4.64 0.00 0.45 0.03 0.07 94.80 20:29:01 2 4.97 0.00 0.52 0.13 0.08 94.30 20:29:01 3 5.21 0.00 0.54 0.08 0.10 94.07 20:29:01 4 5.45 0.00 0.52 0.02 0.07 93.95 20:29:01 5 4.35 0.00 0.50 0.03 0.08 95.03 20:29:01 6 4.29 0.00 0.60 0.03 0.07 95.00 20:29:01 7 6.22 0.00 0.50 0.03 0.08 93.16 20:30:01 all 3.96 0.00 0.39 0.04 0.09 95.52 20:30:01 0 2.55 0.00 0.48 0.02 0.08 96.86 20:30:01 1 3.37 0.00 0.40 0.03 0.10 96.10 20:30:01 2 5.50 0.00 0.52 0.12 0.10 93.77 20:30:01 3 2.99 0.00 0.44 0.08 0.12 96.37 20:30:01 4 2.82 0.00 0.27 0.02 0.07 96.82 20:30:01 5 4.95 0.00 0.28 0.00 0.07 94.70 20:30:01 6 3.93 0.00 0.33 0.00 0.10 95.64 20:30:01 7 5.54 0.00 0.38 0.02 0.08 93.98 20:31:01 all 7.50 0.00 0.79 0.05 0.09 91.57 20:31:01 0 8.31 0.00 1.07 0.02 0.08 90.52 20:31:01 1 6.86 0.00 0.85 0.02 0.12 92.15 20:31:01 2 9.50 0.00 1.07 0.17 0.08 89.18 20:31:01 3 7.11 0.00 0.64 0.02 0.07 92.17 20:31:01 4 6.61 0.00 0.79 0.05 0.12 92.44 20:31:01 5 7.13 0.00 0.59 0.03 0.07 92.18 20:31:01 6 7.38 0.00 0.65 0.03 0.10 91.84 20:31:01 7 7.08 0.00 0.67 0.07 0.08 92.10 20:32:01 all 5.43 0.00 0.60 0.06 0.09 93.82 20:32:01 0 7.04 0.00 0.80 0.05 0.08 92.03 20:32:01 1 4.55 0.00 0.64 0.10 0.10 94.62 20:32:01 2 6.11 0.00 0.79 0.15 0.08 92.87 20:32:01 3 5.39 0.00 0.62 0.05 0.13 93.81 20:32:01 4 5.18 0.00 0.62 0.03 0.10 94.07 20:32:01 5 5.51 0.00 0.49 0.00 0.10 93.91 20:32:01 6 6.42 0.00 0.40 0.03 0.08 93.06 20:32:01 7 3.27 0.00 0.43 0.05 0.08 96.16 20:33:01 all 4.50 0.00 0.53 0.05 0.08 94.85 20:33:01 0 4.41 0.00 0.68 0.22 0.08 94.61 20:33:01 1 5.32 0.00 0.41 0.03 0.07 94.16 20:33:01 2 4.06 0.00 0.47 0.05 0.08 95.34 20:33:01 3 5.56 0.00 0.52 0.02 0.08 93.83 20:33:01 4 5.74 0.00 0.67 0.03 0.10 93.45 20:33:01 5 3.94 0.00 0.60 0.03 0.10 95.33 20:33:01 6 4.15 0.00 0.42 0.00 0.08 95.35 20:33:01 7 2.79 0.00 0.43 0.02 0.07 96.69 20:33:01 CPU %user %nice %system %iowait %steal %idle 20:34:01 all 1.27 0.00 0.34 0.03 0.07 98.29 20:34:01 0 0.68 0.00 0.52 0.20 0.08 98.51 20:34:01 1 2.41 0.00 0.33 0.00 0.07 97.20 20:34:01 2 1.04 0.00 0.30 0.03 0.07 98.56 20:34:01 3 1.19 0.00 0.33 0.03 0.07 98.38 20:34:01 4 0.84 0.00 0.22 0.00 0.07 98.88 20:34:01 5 1.97 0.00 0.45 0.00 0.10 97.48 20:34:01 6 0.90 0.00 0.28 0.02 0.07 98.73 20:34:01 7 1.17 0.00 0.25 0.00 0.05 98.53 20:35:01 all 3.87 0.00 1.04 0.27 0.05 94.76 20:35:01 0 2.64 0.00 1.04 0.28 0.05 95.99 20:35:01 1 5.20 0.00 1.06 0.22 0.07 93.46 20:35:01 2 11.70 0.00 1.29 0.23 0.07 86.71 20:35:01 3 1.59 0.00 0.97 0.85 0.05 96.54 20:35:01 4 2.46 0.00 0.95 0.10 0.05 96.44 20:35:01 5 2.38 0.00 0.97 0.13 0.05 96.47 20:35:01 6 2.12 0.00 1.05 0.17 0.05 96.61 20:35:01 7 2.86 0.00 1.02 0.20 0.05 95.87 Average: all 10.50 0.00 1.72 1.13 0.08 86.57 Average: 0 11.15 0.00 1.80 1.96 0.08 85.02 Average: 1 10.77 0.00 1.65 0.38 0.08 87.12 Average: 2 11.15 0.00 1.81 1.26 0.09 85.69 Average: 3 10.26 0.00 1.72 0.83 0.08 87.11 Average: 4 10.37 0.00 1.72 0.32 0.08 87.49 Average: 5 9.82 0.00 1.67 0.29 0.08 88.14 Average: 6 9.33 0.00 1.61 0.20 0.08 88.79 Average: 7 11.14 0.00 1.82 3.80 0.08 83.16