---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-17938 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 929 24424 0 6813 30782 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:d3:76:fc brd ff:ff:ff:ff:ff:ff inet 10.30.107.187/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85865sec preferred_lft 85865sec inet6 fe80::f816:3eff:fed3:76fc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b5:fe:86:35 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-17938) 06/19/24 _x86_64_ (8 CPU) 16:25:06 LINUX RESTART (8 CPU) 16:26:02 tps rtps wtps bread/s bwrtn/s 16:27:01 148.06 50.84 97.22 3908.90 27651.58 16:28:01 154.14 14.98 139.16 966.85 37770.45 16:29:01 63.06 12.81 50.24 2386.67 29484.69 16:30:01 145.24 3.76 141.48 465.23 76613.43 16:31:01 324.08 2.55 321.53 404.60 91352.51 16:32:01 101.32 0.35 100.97 32.13 26157.91 16:33:01 28.23 0.03 28.20 3.87 19076.95 Average: 137.71 12.10 125.61 1160.31 44055.66 16:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:27:01 29821484 31586616 3117736 9.47 78200 1990544 1590052 4.68 1034112 1771832 152520 16:28:01 27799460 30022340 5139760 15.60 90744 2421928 2973396 8.75 2703728 2096836 21928 16:29:01 28120372 31612472 4818848 14.63 99836 3658236 1469232 4.32 1388860 3046156 845280 16:30:01 26639248 31596284 6299972 19.13 132328 5005376 1498068 4.41 1451384 4370132 525720 16:31:01 23370932 30023160 9568288 29.05 178124 6522668 8658636 25.48 3208664 5700896 2508 16:32:01 20003444 26994264 12935776 39.27 186028 6834256 11747320 34.56 6357544 5889448 2504 16:33:01 19766036 26773280 13173184 39.99 187100 6838948 11958480 35.18 6587776 5891800 692 Average: 25074425 29801202 7864795 23.88 136051 4753137 5699312 16.77 3247438 4109586 221593 16:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 2.71 2.71 0.28 0.28 0.00 0.00 0.00 0.00 16:27:01 ens3 108.25 75.04 1066.35 19.07 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:28:01 ens3 1020.32 654.26 6210.07 171.53 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:29:01 ens3 1149.19 647.09 2197.26 242.07 0.00 0.00 0.00 0.00 16:30:01 br-25241150ed24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 5.33 5.33 0.58 0.58 0.00 0.00 0.00 0.00 16:30:01 ens3 563.43 253.24 11351.76 27.73 0.00 0.00 0.00 0.00 16:31:01 br-d405d5bf8515 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:31:01 veth2cf2c18 3.93 6.00 0.70 1.24 0.00 0.00 0.00 0.00 16:31:01 veth28e6c63 2.60 4.25 0.30 0.75 0.00 0.00 0.00 0.00 16:31:01 vethc43d0fa 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 16:32:01 br-d405d5bf8515 0.12 0.15 0.02 0.01 0.00 0.00 0.00 0.00 16:32:01 veth2cf2c18 1.05 1.60 0.16 0.24 0.00 0.00 0.00 0.00 16:32:01 veth28e6c63 2.90 4.63 0.38 0.39 0.00 0.00 0.00 0.00 16:32:01 vethc43d0fa 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 br-d405d5bf8515 7.92 19.61 5.79 11.18 0.00 0.00 0.00 0.00 16:33:01 veth2cf2c18 0.83 1.17 0.13 0.15 0.00 0.00 0.00 0.00 16:33:01 veth28e6c63 6.37 7.77 5.73 5.41 0.00 0.00 0.00 0.00 16:33:01 vethc43d0fa 21.13 13.38 10.80 1.55 0.00 0.00 0.00 0.00 Average: br-d405d5bf8515 1.15 2.84 0.83 1.60 0.00 0.00 0.00 0.00 Average: veth2cf2c18 0.83 1.26 0.14 0.23 0.00 0.00 0.00 0.00 Average: veth28e6c63 1.70 2.38 0.92 0.94 0.00 0.00 0.00 0.00 Average: vethc43d0fa 3.03 1.95 1.55 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-17938) 06/19/24 _x86_64_ (8 CPU) 16:25:06 LINUX RESTART (8 CPU) 16:26:02 CPU %user %nice %system %iowait %steal %idle 16:27:01 all 10.91 0.00 0.87 3.17 0.04 85.00 16:27:01 0 1.93 0.00 0.41 0.70 0.02 96.95 16:27:01 1 2.59 0.00 0.56 15.94 0.03 80.87 16:27:01 2 34.56 0.00 1.63 2.47 0.07 61.27 16:27:01 3 26.31 0.00 2.11 2.11 0.05 69.42 16:27:01 4 9.61 0.00 0.53 1.17 0.07 88.62 16:27:01 5 5.69 0.00 0.66 1.68 0.03 91.94 16:27:01 6 4.72 0.00 0.75 0.92 0.02 93.60 16:27:01 7 2.05 0.00 0.32 0.36 0.03 97.24 16:28:01 all 40.46 0.00 1.46 1.56 0.08 56.45 16:28:01 0 33.57 0.00 1.71 0.94 0.10 63.68 16:28:01 1 40.54 0.00 1.53 7.26 0.10 50.57 16:28:01 2 38.20 0.00 0.97 0.02 0.07 60.74 16:28:01 3 44.61 0.00 1.98 1.01 0.07 52.33 16:28:01 4 57.79 0.00 1.14 1.37 0.08 39.62 16:28:01 5 20.71 0.00 1.45 0.23 0.07 77.54 16:28:01 6 42.64 0.00 1.61 1.09 0.08 54.58 16:28:01 7 45.70 0.00 1.27 0.55 0.07 52.41 16:29:01 all 32.94 0.00 2.01 1.29 0.07 63.69 16:29:01 0 32.76 0.00 2.04 0.23 0.08 64.87 16:29:01 1 23.58 0.00 1.56 8.72 0.05 66.09 16:29:01 2 40.74 0.00 2.50 0.22 0.07 56.48 16:29:01 3 30.72 0.00 1.79 0.60 0.07 66.81 16:29:01 4 44.76 0.00 2.10 0.08 0.08 52.97 16:29:01 5 29.76 0.00 2.70 0.03 0.07 67.45 16:29:01 6 24.80 0.00 1.76 0.15 0.07 73.23 16:29:01 7 36.47 0.00 1.61 0.30 0.07 61.56 16:30:01 all 9.29 0.00 2.39 6.14 0.04 82.14 16:30:01 0 9.97 0.00 1.98 1.19 0.05 86.81 16:30:01 1 13.52 0.00 3.05 9.60 0.05 73.78 16:30:01 2 9.75 0.00 3.40 0.52 0.05 86.28 16:30:01 3 11.47 0.00 2.19 7.25 0.05 79.04 16:30:01 4 3.50 0.00 2.29 1.65 0.02 92.54 16:30:01 5 7.18 0.00 2.75 12.49 0.03 77.55 16:30:01 6 4.96 0.00 1.74 0.35 0.02 92.93 16:30:01 7 13.87 0.00 1.76 16.10 0.07 68.19 16:31:01 all 29.23 0.00 5.72 7.16 0.11 57.77 16:31:01 0 25.19 0.00 4.56 1.16 0.08 69.01 16:31:01 1 25.66 0.00 4.55 0.46 0.10 69.23 16:31:01 2 27.85 0.00 6.01 11.50 0.12 54.52 16:31:01 3 29.01 0.00 7.08 1.94 0.12 61.85 16:31:01 4 38.56 0.00 5.70 6.92 0.10 48.71 16:31:01 5 31.15 0.00 5.84 13.80 0.14 49.07 16:31:01 6 28.95 0.00 5.95 4.69 0.14 60.27 16:31:01 7 27.53 0.00 6.05 16.99 0.10 49.33 16:32:01 all 36.32 0.00 2.35 1.42 0.12 59.79 16:32:01 0 40.56 0.00 2.30 0.22 0.10 56.82 16:32:01 1 23.28 0.00 1.71 0.97 0.10 73.94 16:32:01 2 33.37 0.00 1.85 0.46 0.10 64.22 16:32:01 3 46.55 0.00 3.16 0.64 0.13 49.51 16:32:01 4 21.99 0.00 2.37 0.74 0.12 74.77 16:32:01 5 44.68 0.00 2.99 0.96 0.15 51.22 16:32:01 6 38.43 0.00 1.87 5.53 0.10 54.07 16:32:01 7 41.81 0.00 2.53 1.84 0.17 53.66 16:33:01 all 9.35 0.00 1.57 1.33 0.11 87.64 16:33:01 0 10.11 0.00 1.91 0.02 0.10 87.87 16:33:01 1 9.81 0.00 1.39 0.10 0.10 88.61 16:33:01 2 6.29 0.00 1.19 0.00 0.12 92.41 16:33:01 3 11.39 0.00 1.87 0.98 0.13 85.63 16:33:01 4 8.00 0.00 1.09 0.05 0.08 90.78 16:33:01 5 9.55 0.00 2.11 0.34 0.12 87.88 16:33:01 6 7.68 0.00 1.01 8.87 0.08 82.36 16:33:01 7 12.00 0.00 1.97 0.25 0.12 85.65 Average: all 24.09 0.00 2.34 3.14 0.08 70.34 Average: 0 22.04 0.00 2.13 0.64 0.08 75.11 Average: 1 19.87 0.00 2.05 6.13 0.08 71.87 Average: 2 27.22 0.00 2.50 2.15 0.08 68.04 Average: 3 28.60 0.00 2.88 2.07 0.09 66.35 Average: 4 26.36 0.00 2.17 1.71 0.08 69.68 Average: 5 21.27 0.00 2.64 4.20 0.09 71.81 Average: 6 21.75 0.00 2.09 3.08 0.07 73.00 Average: 7 25.66 0.00 2.21 5.18 0.09 66.86