---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1787 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 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 888 23669 0 7608 30823 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:2f:42:9a brd ff:ff:ff:ff:ff:ff inet 10.30.106.138/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85491sec preferred_lft 85491sec inet6 fe80::f816:3eff:fe2f:429a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:93:36:89:82 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::42:93ff:fe36:8982/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1787) 10/01/25 _x86_64_ (8 CPU) 11:46:11 LINUX RESTART (8 CPU) 11:47:08 tps rtps wtps bread/s bwrtn/s 11:48:01 103.34 64.82 38.52 4105.19 10898.17 11:49:01 54.85 0.28 54.57 28.12 9275.97 11:50:01 84.82 19.25 65.57 2265.62 9879.02 11:51:01 44.10 0.02 44.09 1.06 14137.52 11:52:01 133.24 0.15 133.09 7.87 94781.27 11:53:01 134.78 0.03 134.74 3.33 74512.25 11:54:01 307.17 3.62 303.55 400.33 31858.96 11:55:01 6.48 0.00 6.48 0.00 2832.86 11:56:01 8.85 0.00 8.85 0.00 2713.76 11:57:01 211.95 7.07 204.88 1291.92 26757.81 11:58:01 23.48 0.33 23.15 31.47 17653.87 11:59:01 11.91 0.00 11.91 0.00 2814.20 12:00:01 43.28 0.02 43.26 4.13 3138.68 Average: 89.72 6.83 82.89 594.22 23278.74 11:47:08 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 30313368 31669912 2625852 7.97 49768 1629308 1451404 4.27 872384 1487364 53248 11:49:01 30175944 31711656 2763276 8.39 68072 1780084 1413588 4.16 839456 1637348 94472 11:50:01 27125720 31645588 5813500 17.65 96976 4659428 1664980 4.90 959104 4439408 2794676 11:51:01 26628268 31638560 6310952 19.16 113524 5085532 1691056 4.98 979340 4865052 2868992 11:52:01 25251964 31651760 7687256 23.34 141568 6361692 1732592 5.10 998492 6138464 2348608 11:53:01 24974092 31647260 7965128 24.18 150108 6601368 1765244 5.19 1011704 6377592 492384 11:54:01 23179976 30063640 9759244 29.63 166304 6795256 7590548 22.33 2807576 6293932 1760 11:55:01 23127468 30011692 9811752 29.79 166452 6796152 7813304 22.99 2860672 6292700 260 11:56:01 23002808 29878900 9936412 30.17 166708 6788252 7844008 23.08 2994856 6283036 12 11:57:01 22309840 29802508 10629380 32.27 198760 7315544 8196140 24.11 3192972 6712140 516 11:58:01 22270316 29750936 10668904 32.39 199224 7302308 8170900 24.04 3566312 6374844 44 11:59:01 22261940 29743460 10677280 32.42 199376 7302864 8114096 23.87 3573788 6374636 548 12:00:01 23681200 31107744 9258020 28.11 200064 7258924 3040188 8.94 2268904 6305908 224 Average: 24946377 30794124 7992843 24.27 147454 5821286 4652927 13.69 2071197 5352494 665826 11:47:08 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 lo 1.43 1.43 0.16 0.16 0.00 0.00 0.00 0.00 11:48:01 ens3 351.74 265.93 1101.82 67.16 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 11:49:01 ens3 35.79 27.06 659.53 4.81 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 13.00 13.00 1.19 1.19 0.00 0.00 0.00 0.00 11:50:01 ens3 1023.36 579.89 34888.28 47.01 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:51:01 ens3 3.16 3.67 0.73 0.99 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 ens3 13.76 13.66 3.12 3.54 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:53:01 ens3 4.47 3.83 6.00 0.89 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 vethc324dae 0.27 0.63 0.02 0.46 0.00 0.00 0.00 0.00 11:54:01 veth8c6561f 91.80 91.45 16.01 18.61 0.00 0.00 0.00 0.00 11:54:01 br-f3c9ce4d1a8b 10.68 20.71 0.78 325.31 0.00 0.00 0.00 0.00 11:54:01 veth88eafb9 7.87 7.57 1.11 1.05 0.00 0.00 0.00 0.00 11:55:01 vethc324dae 0.38 0.38 0.04 0.99 0.00 0.00 0.00 0.00 11:55:01 veth8c6561f 0.18 0.20 0.53 0.02 0.00 0.00 0.00 0.00 11:55:01 br-f3c9ce4d1a8b 0.52 0.35 0.03 0.02 0.00 0.00 0.00 0.00 11:55:01 veth88eafb9 11.26 7.70 0.93 1.07 0.00 0.00 0.00 0.00 11:56:01 vethc324dae 0.58 0.58 0.06 1.15 0.00 0.00 0.00 0.00 11:56:01 veth8c6561f 0.53 0.38 0.56 0.03 0.00 0.00 0.00 0.00 11:56:01 br-f3c9ce4d1a8b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 veth88eafb9 15.56 10.80 1.59 1.59 0.00 0.00 0.00 0.00 11:57:01 vethc324dae 0.60 0.62 0.06 1.21 0.00 0.00 0.00 0.00 11:57:01 veth8c6561f 0.33 0.32 0.54 0.03 0.00 0.00 0.00 0.00 11:57:01 br-f3c9ce4d1a8b 0.20 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:57:01 veth88eafb9 14.00 9.23 1.19 1.32 0.00 0.00 0.00 0.00 11:58:01 vethc324dae 0.60 0.67 0.06 1.28 0.00 0.00 0.00 0.00 11:58:01 veth8c6561f 67.43 67.00 8.07 16.50 0.00 0.00 0.00 0.00 11:58:01 br-f3c9ce4d1a8b 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 veth88eafb9 16.08 11.55 1.73 1.69 0.00 0.00 0.00 0.00 11:59:01 vethc324dae 0.57 0.55 0.05 1.28 0.00 0.00 0.00 0.00 11:59:01 veth8c6561f 69.82 69.47 8.31 16.85 0.00 0.00 0.00 0.00 11:59:01 br-f3c9ce4d1a8b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 veth88eafb9 16.08 11.40 1.80 1.70 0.00 0.00 0.00 0.00 12:00:01 veth8c6561f 0.42 0.67 0.03 0.05 0.00 0.00 0.00 0.00 12:00:01 br-f3c9ce4d1a8b 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 29.53 29.53 2.59 2.59 0.00 0.00 0.00 0.00 12:00:01 ens3 1535.29 959.54 39170.76 131.58 0.00 0.00 0.00 0.00 Average: veth8c6561f 17.88 17.80 2.64 4.04 0.00 0.00 0.00 0.00 Average: br-f3c9ce4d1a8b 0.89 1.65 0.06 25.24 0.00 0.00 0.00 0.00 Average: lo 2.03 2.03 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 117.88 73.46 3033.26 10.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1787) 10/01/25 _x86_64_ (8 CPU) 11:46:11 LINUX RESTART (8 CPU) 11:47:08 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 7.79 0.00 0.76 8.25 0.04 83.15 11:48:01 0 5.33 0.00 0.44 30.76 0.04 63.44 11:48:01 1 12.81 0.00 1.27 4.77 0.06 81.09 11:48:01 2 11.37 0.00 1.32 3.12 0.04 84.15 11:48:01 3 9.95 0.00 1.08 6.33 0.06 82.57 11:48:01 4 4.89 0.00 0.53 2.29 0.04 92.25 11:48:01 5 9.21 0.00 0.44 8.83 0.04 81.48 11:48:01 6 5.33 0.00 0.72 7.20 0.04 86.71 11:48:01 7 3.35 0.00 0.34 2.89 0.02 93.40 11:49:01 all 3.79 0.00 0.33 8.54 0.01 87.33 11:49:01 0 3.85 0.00 0.55 34.01 0.03 61.55 11:49:01 1 4.87 0.00 0.38 18.82 0.02 75.91 11:49:01 2 13.22 0.00 0.87 2.85 0.05 83.01 11:49:01 3 1.08 0.00 0.08 0.00 0.02 98.82 11:49:01 4 0.00 0.00 0.03 0.00 0.02 99.95 11:49:01 5 6.74 0.00 0.65 12.74 0.03 79.84 11:49:01 6 0.55 0.00 0.07 0.02 0.00 99.37 11:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:50:01 all 8.39 0.00 2.56 11.60 0.08 77.37 11:50:01 0 18.57 0.00 3.38 53.84 0.10 24.11 11:50:01 1 13.42 0.00 2.75 8.41 0.08 75.33 11:50:01 2 7.98 0.00 2.49 4.55 0.07 84.91 11:50:01 3 5.59 0.00 2.52 6.50 0.07 85.32 11:50:01 4 5.28 0.00 2.33 3.47 0.10 88.82 11:50:01 5 5.08 0.00 1.67 3.36 0.03 89.86 11:50:01 6 5.36 0.00 2.56 9.27 0.07 82.73 11:50:01 7 5.87 0.00 2.79 3.28 0.05 88.01 11:51:01 all 2.60 0.00 1.06 24.80 0.05 71.49 11:51:01 0 1.34 0.00 0.37 37.20 0.05 61.04 11:51:01 1 2.83 0.00 1.02 10.76 0.07 85.33 11:51:01 2 2.99 0.00 1.22 26.42 0.12 69.26 11:51:01 3 2.75 0.00 1.43 47.93 0.03 47.85 11:51:01 4 2.33 0.00 1.37 14.85 0.03 81.42 11:51:01 5 2.04 0.00 0.56 7.82 0.03 89.54 11:51:01 6 2.81 0.00 1.70 44.32 0.05 51.12 11:51:01 7 3.77 0.00 0.83 8.98 0.05 86.37 11:52:01 all 7.08 0.00 3.07 21.06 0.06 68.74 11:52:01 0 5.62 0.00 2.31 2.84 0.08 89.15 11:52:01 1 7.01 0.00 3.37 16.74 0.05 72.83 11:52:01 2 7.97 0.00 3.07 29.25 0.05 59.67 11:52:01 3 6.39 0.00 3.94 84.47 0.07 5.14 11:52:01 4 7.41 0.00 2.71 4.57 0.05 85.25 11:52:01 5 5.33 0.00 3.30 1.51 0.07 89.79 11:52:01 6 7.75 0.00 3.51 7.26 0.05 81.43 11:52:01 7 9.11 0.00 2.34 22.16 0.03 66.36 11:53:01 all 1.36 0.00 0.67 24.58 0.03 73.37 11:53:01 0 0.75 0.00 1.71 96.16 0.05 1.33 11:53:01 1 1.54 0.00 0.58 49.24 0.03 48.61 11:53:01 2 2.03 0.00 0.47 0.90 0.03 96.57 11:53:01 3 1.17 0.00 0.80 16.79 0.05 81.18 11:53:01 4 1.52 0.00 0.45 1.21 0.03 96.79 11:53:01 5 1.49 0.00 0.32 1.17 0.03 96.99 11:53:01 6 1.02 0.00 0.58 20.31 0.02 78.07 11:53:01 7 1.34 0.00 0.42 11.11 0.03 87.10 11:54:01 all 26.66 0.00 3.38 4.93 0.11 64.92 11:54:01 0 30.82 0.00 3.71 10.76 0.08 54.63 11:54:01 1 22.40 0.00 3.34 10.02 0.12 64.12 11:54:01 2 25.23 0.00 3.27 1.65 0.15 69.69 11:54:01 3 26.55 0.00 3.19 4.10 0.12 66.05 11:54:01 4 21.91 0.00 2.92 4.73 0.12 70.33 11:54:01 5 30.45 0.00 3.59 1.30 0.10 64.55 11:54:01 6 25.93 0.00 3.15 5.38 0.12 65.41 11:54:01 7 29.95 0.00 3.84 1.51 0.12 64.58 11:55:01 all 1.33 0.00 0.18 0.40 0.03 98.07 11:55:01 0 1.90 0.00 0.18 2.47 0.02 95.43 11:55:01 1 0.97 0.00 0.17 0.00 0.03 98.83 11:55:01 2 1.94 0.00 0.23 0.38 0.03 97.41 11:55:01 3 1.49 0.00 0.15 0.23 0.02 98.11 11:55:01 4 1.00 0.00 0.20 0.02 0.03 98.74 11:55:01 5 1.75 0.00 0.25 0.00 0.03 97.96 11:55:01 6 0.88 0.00 0.17 0.05 0.02 98.88 11:55:01 7 0.68 0.00 0.08 0.03 0.02 99.18 11:56:01 all 1.96 0.00 0.29 0.43 0.03 97.30 11:56:01 0 1.84 0.00 0.37 1.52 0.03 96.25 11:56:01 1 1.66 0.00 0.25 0.02 0.02 98.06 11:56:01 2 2.90 0.00 0.40 0.93 0.03 95.73 11:56:01 3 2.19 0.00 0.20 0.25 0.03 97.32 11:56:01 4 1.62 0.00 0.28 0.02 0.02 98.06 11:56:01 5 0.97 0.00 0.22 0.00 0.02 98.80 11:56:01 6 1.75 0.00 0.30 0.02 0.03 97.90 11:56:01 7 2.73 0.00 0.23 0.68 0.00 96.35 11:57:01 all 6.42 0.00 1.60 4.12 0.05 87.80 11:57:01 0 5.60 0.00 1.67 11.64 0.05 81.03 11:57:01 1 2.54 0.00 0.84 0.18 0.02 96.42 11:57:01 2 4.49 0.00 1.32 2.58 0.08 91.52 11:57:01 3 10.71 0.00 1.41 0.55 0.05 87.28 11:57:01 4 7.41 0.00 2.38 9.24 0.07 80.90 11:57:01 5 5.33 0.00 1.51 0.94 0.05 92.18 11:57:01 6 9.49 0.00 2.05 2.82 0.05 85.60 11:57:01 7 5.75 0.00 1.68 5.02 0.07 87.49 11:58:01 all 5.11 0.00 1.10 1.24 0.10 92.45 11:58:01 0 5.91 0.00 1.36 0.89 0.05 91.80 11:58:01 1 5.50 0.00 1.02 0.00 0.07 93.41 11:58:01 2 6.20 0.00 0.94 1.73 0.03 91.10 11:58:01 3 5.60 0.00 1.37 0.05 0.05 92.93 11:58:01 4 5.02 0.00 0.74 7.03 0.05 87.17 11:58:01 5 3.35 0.00 0.73 0.00 0.45 95.47 11:58:01 6 4.74 0.00 0.89 0.07 0.07 94.24 11:58:01 7 4.61 0.00 1.76 0.18 0.03 93.41 11:58:01 CPU %user %nice %system %iowait %steal %idle 11:59:01 all 2.63 0.00 0.45 0.38 0.03 96.51 11:59:01 0 1.74 0.00 0.30 0.13 0.03 97.80 11:59:01 1 3.17 0.00 0.45 0.02 0.03 96.33 11:59:01 2 2.92 0.00 0.47 0.12 0.02 96.47 11:59:01 3 2.42 0.00 0.82 0.23 0.05 96.47 11:59:01 4 3.84 0.00 0.38 2.32 0.02 93.44 11:59:01 5 2.15 0.00 0.28 0.07 0.05 97.44 11:59:01 6 2.54 0.00 0.48 0.12 0.05 96.81 11:59:01 7 2.24 0.00 0.40 0.02 0.02 97.33 12:00:01 all 1.44 0.00 0.50 0.55 0.03 97.48 12:00:01 0 1.02 0.00 0.57 0.03 0.02 98.36 12:00:01 1 2.32 0.00 0.48 0.65 0.02 96.53 12:00:01 2 1.20 0.00 0.47 0.15 0.03 98.15 12:00:01 3 1.05 0.00 0.52 0.94 0.03 97.46 12:00:01 4 1.09 0.00 0.55 1.71 0.05 96.60 12:00:01 5 1.54 0.00 0.52 0.02 0.03 97.90 12:00:01 6 1.62 0.00 0.43 0.89 0.03 97.03 12:00:01 7 1.64 0.00 0.52 0.02 0.02 97.81 Average: all 5.86 0.00 1.23 8.53 0.05 84.33 Average: 0 6.49 0.00 1.31 21.60 0.05 70.55 Average: 1 6.16 0.00 1.22 9.24 0.05 83.33 Average: 2 6.90 0.00 1.27 5.75 0.06 86.02 Average: 3 5.87 0.00 1.35 12.98 0.05 79.75 Average: 4 4.86 0.00 1.15 3.97 0.05 89.97 Average: 5 5.76 0.00 1.08 2.85 0.08 90.22 Average: 6 5.36 0.00 1.28 7.54 0.05 85.78 Average: 7 5.47 0.00 1.18 4.30 0.04 89.01