---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-33183 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 14G 142G 9% / 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 880 25141 0 6145 30830 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:f0:26:32 brd ff:ff:ff:ff:ff:ff inet 10.30.106.71/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85958sec preferred_lft 85958sec inet6 fe80::f816:3eff:fef0:2632/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ad:c4:90:25 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:adff:fec4:9025/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-33183) 08/23/24 _x86_64_ (8 CPU) 17:27:35 LINUX RESTART (8 CPU) 17:28:02 tps rtps wtps bread/s bwrtn/s 17:29:01 355.18 72.09 283.09 4662.80 30303.07 17:30:01 312.41 18.89 293.52 2295.37 141651.98 17:31:01 353.66 11.96 341.69 783.70 49099.23 17:32:01 137.60 0.37 137.24 35.99 36636.89 17:33:01 22.31 0.00 22.31 0.00 20351.77 17:34:01 30.54 0.02 30.53 0.53 20437.84 Average: 201.53 17.07 184.46 1287.02 49803.14 17:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:29:01 30110136 31683792 2829084 8.59 70692 1813840 1415048 4.16 892424 1648504 152740 17:30:01 26194776 31655632 6744444 20.48 124088 5496616 1768820 5.20 1003704 5247764 578040 17:31:01 24019212 29669092 8920008 27.08 140836 5649644 8965984 26.38 3193948 5156236 1384 17:32:01 23424604 29392624 9514616 28.89 169160 5901168 9478160 27.89 3541400 5353860 3868 17:33:01 23337760 29310780 9601460 29.15 169444 5905264 9643576 28.37 3621768 5357292 608 17:34:01 23713140 29679620 9226080 28.01 169796 5904204 7918352 23.30 3277600 5348592 276 Average: 25133271 30231923 7805949 23.70 140669 5111789 6531657 19.22 2588474 4685375 122819 17:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 lo 1.90 1.90 0.21 0.21 0.00 0.00 0.00 0.00 17:29:01 ens3 394.27 289.56 1651.75 80.97 0.00 0.00 0.00 0.00 17:30:01 br-7e1693aba850 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 14.40 14.40 1.39 1.39 0.00 0.00 0.00 0.00 17:30:01 ens3 1226.92 585.15 31023.44 52.32 0.00 0.00 0.00 0.00 17:31:01 veth15e386b 24.33 22.55 10.96 16.10 0.00 0.00 0.00 0.00 17:31:01 vethf52c45e 0.00 0.38 0.00 0.02 0.00 0.00 0.00 0.00 17:31:01 br-7e1693aba850 1.18 1.07 0.10 0.41 0.00 0.00 0.00 0.00 17:31:01 veth4745fe6 9.68 9.88 1.36 1.35 0.00 0.00 0.00 0.00 17:32:01 veth15e386b 15.48 13.00 11.37 26.28 0.00 0.00 0.00 0.00 17:32:01 vethf52c45e 0.20 0.30 0.04 0.03 0.00 0.00 0.00 0.00 17:32:01 br-7e1693aba850 0.45 0.27 0.03 0.02 0.00 0.00 0.00 0.00 17:32:01 veth3e72065 2.77 2.43 9.62 4.17 0.00 0.00 0.00 0.00 17:33:01 veth15e386b 45.18 36.94 18.01 85.14 0.00 0.00 0.00 0.01 17:33:01 vethf52c45e 0.77 1.03 0.20 0.14 0.00 0.00 0.00 0.00 17:33:01 br-7e1693aba850 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 veth3e72065 8.32 6.82 15.51 8.14 0.00 0.00 0.00 0.00 17:34:01 veth15e386b 0.47 0.97 0.59 0.07 0.00 0.00 0.00 0.00 17:34:01 vethf52c45e 0.05 0.53 0.00 0.04 0.00 0.00 0.00 0.00 17:34:01 br-7e1693aba850 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 veth4745fe6 81.65 66.82 22.48 14.14 0.00 0.00 0.00 0.00 Average: veth15e386b 14.28 12.28 6.84 21.32 0.00 0.00 0.00 0.00 Average: vethf52c45e 0.17 0.38 0.04 0.04 0.00 0.00 0.00 0.00 Average: br-7e1693aba850 0.28 0.22 0.02 0.07 0.00 0.00 0.00 0.00 Average: veth4745fe6 13.65 11.17 3.76 2.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-33183) 08/23/24 _x86_64_ (8 CPU) 17:27:35 LINUX RESTART (8 CPU) 17:28:02 CPU %user %nice %system %iowait %steal %idle 17:29:01 all 12.05 0.00 1.29 3.08 0.05 83.53 17:29:01 0 4.83 0.00 1.14 12.02 0.07 81.95 17:29:01 1 19.50 0.00 1.36 1.50 0.07 77.57 17:29:01 2 14.73 0.00 1.56 1.02 0.05 82.64 17:29:01 3 8.34 0.00 2.07 3.33 0.03 86.23 17:29:01 4 6.19 0.00 0.88 0.37 0.03 92.52 17:29:01 5 7.32 0.00 0.62 0.41 0.03 91.61 17:29:01 6 3.97 0.00 0.63 0.53 0.02 94.86 17:29:01 7 31.69 0.00 2.08 5.50 0.05 60.68 17:30:01 all 13.79 0.00 6.36 13.92 0.08 65.85 17:30:01 0 11.98 0.00 6.45 13.64 0.07 67.86 17:30:01 1 11.65 0.00 6.18 27.50 0.07 54.60 17:30:01 2 13.56 0.00 5.08 9.66 0.07 71.64 17:30:01 3 12.38 0.00 5.85 5.42 0.08 76.26 17:30:01 4 13.30 0.00 5.94 2.91 0.12 77.73 17:30:01 5 11.15 0.00 8.19 37.26 0.05 43.35 17:30:01 6 12.12 0.00 6.78 8.89 0.05 72.16 17:30:01 7 24.19 0.00 6.39 6.27 0.12 63.04 17:31:01 all 27.38 0.00 4.05 3.31 0.09 65.18 17:31:01 0 22.48 0.00 3.84 0.65 0.07 72.95 17:31:01 1 26.90 0.00 4.01 1.58 0.08 67.42 17:31:01 2 30.22 0.00 4.05 3.89 0.10 61.74 17:31:01 3 20.81 0.00 3.20 0.98 0.08 74.93 17:31:01 4 33.88 0.00 4.49 0.94 0.08 60.61 17:31:01 5 30.11 0.00 4.27 5.91 0.10 59.61 17:31:01 6 28.38 0.00 4.75 9.29 0.08 57.49 17:31:01 7 26.25 0.00 3.83 3.21 0.08 66.63 17:32:01 all 12.29 0.00 2.41 2.63 0.07 82.60 17:32:01 0 12.12 0.00 1.99 0.23 0.07 85.59 17:32:01 1 14.27 0.00 2.66 1.31 0.07 81.70 17:32:01 2 13.85 0.00 2.38 0.30 0.07 83.40 17:32:01 3 12.27 0.00 2.53 3.16 0.07 81.97 17:32:01 4 10.51 0.00 1.95 0.00 0.07 87.47 17:32:01 5 12.53 0.00 2.86 7.26 0.07 77.28 17:32:01 6 13.10 0.00 2.53 6.85 0.07 77.45 17:32:01 7 9.64 0.00 2.33 2.03 0.05 85.96 17:33:01 all 4.35 0.00 0.61 1.17 0.06 93.82 17:33:01 0 4.42 0.00 0.63 0.10 0.07 94.78 17:33:01 1 5.36 0.00 0.54 0.00 0.05 94.06 17:33:01 2 5.58 0.00 0.52 0.03 0.05 93.82 17:33:01 3 3.71 0.00 0.62 0.07 0.07 95.53 17:33:01 4 4.28 0.00 0.65 0.05 0.07 94.95 17:33:01 5 3.78 0.00 0.55 0.02 0.05 95.60 17:33:01 6 3.94 0.00 0.69 9.05 0.05 86.28 17:33:01 7 3.73 0.00 0.65 0.02 0.05 95.55 17:34:01 all 2.49 0.00 0.72 1.33 0.05 95.40 17:34:01 0 2.57 0.00 0.72 0.10 0.05 96.56 17:34:01 1 3.18 0.00 0.74 0.03 0.05 96.00 17:34:01 2 3.01 0.00 0.80 0.00 0.05 96.14 17:34:01 3 2.72 0.00 0.67 0.08 0.05 96.47 17:34:01 4 1.78 0.00 0.62 0.39 0.07 97.15 17:34:01 5 2.38 0.00 0.94 0.03 0.07 96.59 17:34:01 6 2.21 0.00 0.70 9.99 0.08 87.02 17:34:01 7 2.06 0.00 0.67 0.02 0.03 97.22 Average: all 12.04 0.00 2.57 4.23 0.07 81.10 Average: 0 9.74 0.00 2.46 4.42 0.06 83.31 Average: 1 13.45 0.00 2.57 5.28 0.06 78.63 Average: 2 13.46 0.00 2.39 2.48 0.06 81.60 Average: 3 10.03 0.00 2.49 2.17 0.06 85.24 Average: 4 11.66 0.00 2.42 0.77 0.07 85.08 Average: 5 11.20 0.00 2.90 8.43 0.06 77.42 Average: 6 10.62 0.00 2.68 7.44 0.06 79.20 Average: 7 16.19 0.00 2.65 2.82 0.06 78.28