---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-7516 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 798M 696K 797M 1% /run /dev/vda1 20G 14G 5.8G 70% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 798M 0 798M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7976 548 800 0 6626 7129 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:a0:3c:4a brd ff:ff:ff:ff:ff:ff inet 10.32.7.109/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:fea0:3c4a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fa:51:58:aa 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 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-7516) 08/04/26 _x86_64_ (4 CPU) 15:29:23 LINUX RESTART (4 CPU) 15:30:01 tps rtps wtps bread/s bwrtn/s 15:31:01 129.18 62.37 66.81 5116.88 38328.03 15:32:01 55.66 3.50 52.16 60.66 6072.32 15:33:01 179.35 23.81 155.54 3179.74 61038.09 15:34:01 123.71 0.70 123.01 30.39 81425.79 15:35:01 2.50 0.00 2.50 0.00 1021.43 15:36:01 1.15 0.00 1.15 0.00 272.62 15:37:01 1.20 0.00 1.20 0.00 14.53 15:38:01 2.12 0.00 2.12 0.00 1169.34 15:39:01 112.53 0.12 112.41 3.60 10445.18 15:40:01 101.02 0.07 100.95 7.47 20748.01 15:41:01 104.51 2.42 102.10 60.37 20787.74 15:42:01 414.55 362.64 51.91 16431.13 11735.64 15:43:01 25.86 9.22 16.65 898.65 2777.80 Average: 96.41 35.75 60.65 1983.58 19679.83 15:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:31:01 5944148 7430424 2223280 27.22 31568 1637660 985768 10.70 562268 1497436 53052 15:32:01 5664888 7410440 2502540 30.64 53496 1860988 983760 10.67 597624 1713436 191448 15:33:01 3253024 7387908 4914404 60.17 93124 4100324 1195860 12.98 660604 3915232 640268 15:34:01 2139428 7372280 6028000 73.81 134216 5038572 1292776 14.03 722516 4841088 340 15:35:01 2100228 7371428 6067200 74.29 134284 5076052 1301960 14.13 726348 4876456 7844 15:36:01 2161660 7378756 6005768 73.53 134312 5023264 1301960 14.13 717840 4823668 60 15:37:01 2162260 7379432 6005168 73.53 134352 5023328 1301960 14.13 717320 4823688 72 15:38:01 2078768 7304936 6088660 74.55 134432 5031176 1398564 15.18 870968 4752496 8 15:39:01 1538940 7365088 6628488 81.16 158276 5545772 1487312 16.14 959560 5138580 356460 15:40:01 1206600 7347004 6960828 85.23 162864 5842256 1478444 16.04 1144380 5272452 84316 15:41:01 674676 7200416 7492752 91.74 187032 6158020 1680296 18.23 1514156 5386304 345256 15:42:01 206972 7220476 7960456 97.47 189184 6633068 1330384 14.44 1466436 5893560 52164 15:43:01 860608 7324512 7306820 89.46 190288 6121476 1134352 12.31 1277596 5469112 26440 Average: 2307092 7345623 5860336 71.75 133648 4853227 1297954 14.08 918278 4492578 135210 15:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 ens3 310.58 192.97 936.67 62.72 0.00 0.00 0.00 0.00 15:31:01 lo 1.33 1.33 0.11 0.11 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 ens3 43.51 35.84 972.92 5.26 0.00 0.00 0.00 0.00 15:32:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 447.41 232.11 14008.42 18.53 0.00 0.00 0.00 0.00 15:33:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 93.69 71.73 1130.72 4.88 0.00 0.00 0.00 0.00 15:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 174.90 94.65 247.04 6.25 0.00 0.00 0.00 0.00 15:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 0.33 0.65 0.15 0.17 0.00 0.00 0.00 0.00 15:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 1.15 1.23 1.30 0.15 0.00 0.00 0.00 0.00 15:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 157.93 89.82 221.32 5.93 0.00 0.00 0.00 0.00 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 231.68 205.46 2300.53 17.09 0.00 0.00 0.00 0.00 15:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 9.33 5.15 7.73 0.75 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 265.28 238.11 1850.13 23.29 0.00 0.00 0.00 0.00 15:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 118.86 79.39 1273.29 11.78 0.00 0.00 0.00 0.00 15:42:01 lo 0.20 0.20 0.03 0.03 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 28.66 23.70 150.74 7.82 0.00 0.00 0.00 0.00 15:43:01 lo 0.93 0.93 0.09 0.09 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 144.87 97.76 1776.96 12.66 0.00 0.00 0.00 0.00 Average: lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-7516) 08/04/26 _x86_64_ (4 CPU) 15:29:23 LINUX RESTART (4 CPU) 15:30:01 CPU %user %nice %system %iowait %steal %idle 15:31:01 all 13.13 0.00 2.36 5.26 1.77 77.48 15:31:01 0 7.85 0.00 4.63 8.87 1.92 76.73 15:31:01 1 24.40 0.00 2.33 4.08 2.10 67.10 15:31:01 2 12.34 0.00 1.22 6.64 1.68 78.12 15:31:01 3 7.92 0.00 1.30 1.45 1.40 87.94 15:32:01 all 19.04 0.00 1.18 2.41 1.15 76.22 15:32:01 0 10.70 0.00 0.87 1.30 0.58 86.55 15:32:01 1 8.90 0.00 0.96 5.17 1.13 83.83 15:32:01 2 49.04 0.00 2.43 1.13 2.18 45.22 15:32:01 3 7.62 0.00 0.46 2.02 0.68 89.21 15:33:01 all 20.03 0.00 6.92 4.67 2.22 66.17 15:33:01 0 10.31 0.00 5.85 2.93 2.02 78.89 15:33:01 1 11.87 0.00 6.41 7.02 2.10 72.60 15:33:01 2 45.03 0.00 7.82 3.99 2.86 40.30 15:33:01 3 12.85 0.00 7.60 4.76 1.88 72.91 15:34:01 all 11.38 0.00 7.07 1.51 2.03 78.00 15:34:01 0 11.43 0.00 5.75 1.78 1.88 79.18 15:34:01 1 10.36 0.00 8.97 0.44 1.96 78.27 15:34:01 2 12.81 0.00 7.07 3.07 2.57 74.48 15:34:01 3 10.90 0.00 6.52 0.77 1.75 80.06 15:35:01 all 0.52 0.00 0.30 0.04 0.43 98.70 15:35:01 0 0.40 0.00 0.35 0.02 0.32 98.91 15:35:01 1 0.32 0.00 0.37 0.15 0.93 98.24 15:35:01 2 0.25 0.00 0.15 0.00 0.15 99.45 15:35:01 3 1.13 0.00 0.32 0.00 0.32 98.23 15:36:01 all 0.09 0.00 0.04 0.02 0.04 99.82 15:36:01 0 0.07 0.00 0.03 0.02 0.05 99.83 15:36:01 1 0.13 0.00 0.05 0.05 0.02 99.75 15:36:01 2 0.08 0.00 0.02 0.00 0.08 99.82 15:36:01 3 0.05 0.00 0.05 0.00 0.02 99.88 15:37:01 all 0.32 0.00 0.03 0.02 0.05 99.58 15:37:01 0 1.00 0.00 0.02 0.00 0.05 98.94 15:37:01 1 0.10 0.00 0.07 0.05 0.03 99.75 15:37:01 2 0.08 0.00 0.02 0.02 0.03 99.85 15:37:01 3 0.12 0.00 0.05 0.00 0.05 99.78 15:38:01 all 3.20 0.00 0.48 0.02 0.31 95.98 15:38:01 0 0.58 0.00 0.08 0.02 0.42 98.90 15:38:01 1 4.48 0.00 0.87 0.07 0.37 94.22 15:38:01 2 4.10 0.00 0.20 0.00 0.20 95.50 15:38:01 3 3.65 0.00 0.75 0.02 0.28 95.30 15:39:01 all 3.94 0.00 2.14 3.75 1.70 88.47 15:39:01 0 3.07 0.00 1.51 1.00 1.58 92.84 15:39:01 1 4.82 0.00 2.01 7.49 1.81 83.87 15:39:01 2 4.14 0.00 2.42 3.87 1.67 87.90 15:39:01 3 3.71 0.00 2.64 2.65 1.71 89.29 15:40:01 all 47.47 0.00 9.43 1.88 7.79 33.43 15:40:01 0 45.29 0.00 8.84 1.00 7.33 37.53 15:40:01 1 48.52 0.00 9.42 1.33 7.76 32.97 15:40:01 2 46.31 0.00 9.31 1.69 8.00 34.68 15:40:01 3 49.71 0.00 10.14 3.48 8.11 28.56 15:41:01 all 38.64 0.00 8.62 1.82 9.01 41.90 15:41:01 0 39.03 0.00 9.05 2.54 8.54 40.84 15:41:01 1 38.77 0.00 8.61 1.64 9.06 41.92 15:41:01 2 39.29 0.00 9.26 2.61 8.95 39.89 15:41:01 3 37.50 0.00 7.57 0.50 9.46 44.97 15:41:01 CPU %user %nice %system %iowait %steal %idle 15:42:01 all 17.21 0.00 3.95 15.84 7.06 55.94 15:42:01 0 18.37 0.00 4.65 19.21 7.00 50.77 15:42:01 1 17.19 0.00 4.06 20.00 7.05 51.69 15:42:01 2 15.15 0.00 3.47 8.16 7.60 65.63 15:42:01 3 18.15 0.00 3.63 16.02 6.60 55.60 15:43:01 all 20.36 0.00 1.22 1.20 2.25 74.96 15:43:01 0 42.94 0.00 1.22 0.79 2.74 52.31 15:43:01 1 20.52 0.00 1.75 2.15 3.10 72.49 15:43:01 2 8.04 0.00 0.97 1.54 1.65 87.80 15:43:01 3 9.98 0.00 0.92 0.35 1.52 87.23 Average: all 15.12 0.00 3.38 2.99 2.78 75.73 Average: 0 14.80 0.00 3.31 3.07 2.68 76.13 Average: 1 14.75 0.00 3.54 3.85 2.91 74.95 Average: 2 18.24 0.00 3.42 2.53 2.93 72.88 Average: 3 12.67 0.00 3.24 2.49 2.63 78.98