---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-39659 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 889 25060 0 6216 30821 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:c6:63:06 brd ff:ff:ff:ff:ff:ff inet 10.30.107.228/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85957sec preferred_lft 85957sec inet6 fe80::f816:3eff:fec6:6306/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:92:bc:d4:97 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::42:92ff:febc:d497/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39659) 09/18/24 _x86_64_ (8 CPU) 17:26:26 LINUX RESTART (8 CPU) 17:27:01 tps rtps wtps bread/s bwrtn/s 17:28:01 334.29 36.21 298.08 1687.72 31994.67 17:29:01 402.87 22.30 380.57 2678.22 178736.49 17:30:01 246.63 8.82 237.81 369.64 31724.95 17:31:01 145.14 0.35 144.79 30.00 39950.11 17:32:01 18.11 0.00 18.11 0.00 22840.32 17:33:01 66.62 0.03 66.59 3.73 24154.99 Average: 202.27 11.28 190.99 794.86 54899.36 17:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:28:01 30015444 31666416 2923768 8.88 74060 1882988 1390660 4.09 914644 1710872 200484 17:29:01 25656616 31220744 7282596 22.11 128728 5580692 5383272 15.84 1491128 5249704 2548 17:30:01 23929036 29660836 9010176 27.35 142944 5723616 8790588 25.86 3206452 5223476 1388 17:31:01 23300588 29344356 9638624 29.26 171744 5968812 9261804 27.25 3588336 5421632 56 17:32:01 23211672 29258224 9727540 29.53 171920 5970992 9322736 27.43 3675744 5423528 344 17:33:01 25700464 31618936 7238748 21.98 172788 5856396 1799776 5.30 1363256 5311548 396 Average: 25302303 30461585 7636909 23.18 143697 5163916 5991473 17.63 2373260 4723460 34203 17:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:28:01 ens3 89.97 57.66 1049.22 26.16 0.00 0.00 0.00 0.00 17:28:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 veth1a44eb8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 ens3 1099.30 577.90 31264.82 50.71 0.00 0.00 0.00 0.00 17:29:01 veth3f38703 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 br-968566de4d67 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 17:30:01 ens3 11.25 6.97 119.30 1.33 0.00 0.00 0.00 0.00 17:30:01 veth3f38703 10.45 10.63 2.05 1.71 0.00 0.00 0.00 0.00 17:30:01 br-968566de4d67 1.18 1.03 0.11 0.41 0.00 0.00 0.00 0.00 17:30:01 veth4b3e30b 5.58 6.63 0.86 0.94 0.00 0.00 0.00 0.00 17:31:01 ens3 43.23 32.76 1057.27 4.44 0.00 0.00 0.00 0.00 17:31:01 veth3f38703 75.79 66.19 26.75 114.56 0.00 0.00 0.00 0.01 17:31:01 br-968566de4d67 0.38 0.17 0.02 0.01 0.00 0.00 0.00 0.00 17:31:01 veth4b3e30b 0.77 1.08 0.12 0.13 0.00 0.00 0.00 0.00 17:32:01 ens3 0.88 0.80 0.21 0.45 0.00 0.00 0.00 0.00 17:32:01 veth3f38703 30.27 28.76 8.74 39.06 0.00 0.00 0.00 0.00 17:32:01 br-968566de4d67 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 veth4b3e30b 0.57 0.78 0.09 0.10 0.00 0.00 0.00 0.00 17:33:01 ens3 23.76 19.75 9.98 38.12 0.00 0.00 0.00 0.00 17:33:01 br-968566de4d67 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 lo 28.60 28.60 2.62 2.62 0.00 0.00 0.00 0.00 17:33:01 docker0 12.86 17.01 2.10 285.78 0.00 0.00 0.00 0.00 Average: ens3 211.39 115.97 5583.31 20.20 0.00 0.00 0.00 0.00 Average: br-968566de4d67 0.27 0.22 0.02 0.07 0.00 0.00 0.00 0.00 Average: lo 4.11 4.11 0.38 0.38 0.00 0.00 0.00 0.00 Average: docker0 2.14 2.84 0.35 47.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39659) 09/18/24 _x86_64_ (8 CPU) 17:26:26 LINUX RESTART (8 CPU) 17:27:01 CPU %user %nice %system %iowait %steal %idle 17:28:01 all 9.49 0.00 0.86 3.13 0.03 86.49 17:28:01 0 0.98 0.00 0.67 6.88 0.02 91.45 17:28:01 1 20.96 0.00 2.12 4.27 0.05 72.60 17:28:01 2 5.09 0.00 0.45 0.37 0.05 94.04 17:28:01 3 3.87 0.00 0.40 10.01 0.02 85.70 17:28:01 4 3.77 0.00 0.38 0.42 0.02 95.42 17:28:01 5 12.46 0.00 0.80 1.09 0.05 85.60 17:28:01 6 0.72 0.00 0.30 0.15 0.02 98.82 17:28:01 7 28.15 0.00 1.79 1.89 0.07 68.10 17:29:01 all 14.83 0.00 6.27 14.52 0.07 64.30 17:29:01 0 14.43 0.00 5.93 23.38 0.05 56.21 17:29:01 1 15.73 0.00 6.05 13.62 0.05 64.54 17:29:01 2 13.98 0.00 6.40 27.87 0.07 51.68 17:29:01 3 12.62 0.00 6.40 14.84 0.08 66.05 17:29:01 4 13.37 0.00 5.18 1.00 0.05 80.40 17:29:01 5 15.15 0.00 6.38 4.26 0.05 74.16 17:29:01 6 17.09 0.00 6.73 23.74 0.14 52.31 17:29:01 7 16.31 0.00 7.08 7.47 0.07 69.07 17:30:01 all 22.86 0.00 2.81 2.30 0.09 71.94 17:30:01 0 19.34 0.00 2.48 1.29 0.08 76.80 17:30:01 1 28.18 0.00 3.43 1.58 0.07 66.75 17:30:01 2 18.61 0.00 2.43 0.50 0.10 78.36 17:30:01 3 20.74 0.00 2.77 2.46 0.08 73.95 17:30:01 4 32.93 0.00 3.73 1.08 0.08 62.18 17:30:01 5 21.23 0.00 2.56 0.65 0.08 75.47 17:30:01 6 20.29 0.00 2.44 9.41 0.12 67.74 17:30:01 7 21.61 0.00 2.58 1.46 0.08 74.27 17:31:01 all 11.43 0.00 2.05 2.32 0.07 84.13 17:31:01 0 11.75 0.00 2.33 0.20 0.07 85.65 17:31:01 1 11.45 0.00 1.91 0.67 0.08 85.88 17:31:01 2 13.42 0.00 2.27 8.05 0.07 76.19 17:31:01 3 11.55 0.00 2.49 0.90 0.07 84.99 17:31:01 4 12.48 0.00 1.85 2.20 0.07 83.41 17:31:01 5 9.96 0.00 2.02 1.97 0.10 85.96 17:31:01 6 9.31 0.00 1.69 3.57 0.08 85.35 17:31:01 7 11.46 0.00 1.89 1.04 0.05 85.55 17:32:01 all 2.66 0.00 0.42 1.41 0.11 95.40 17:32:01 0 2.14 0.00 0.37 0.07 0.08 97.34 17:32:01 1 2.56 0.00 0.42 0.00 0.10 96.93 17:32:01 2 3.06 0.00 0.43 10.83 0.10 85.57 17:32:01 3 3.34 0.00 0.48 0.22 0.13 95.82 17:32:01 4 2.74 0.00 0.38 0.00 0.12 96.76 17:32:01 5 1.79 0.00 0.32 0.00 0.12 97.77 17:32:01 6 2.44 0.00 0.55 0.05 0.12 96.84 17:32:01 7 3.22 0.00 0.40 0.13 0.10 96.14 17:33:01 all 2.11 0.00 0.71 1.53 0.07 95.59 17:33:01 0 1.87 0.00 0.78 0.22 0.05 97.08 17:33:01 1 1.86 0.00 0.90 0.35 0.07 96.82 17:33:01 2 2.78 0.00 0.53 10.09 0.08 86.52 17:33:01 3 2.59 0.00 0.70 0.18 0.07 96.46 17:33:01 4 1.29 0.00 0.72 0.60 0.08 97.31 17:33:01 5 2.29 0.00 0.74 0.43 0.05 96.49 17:33:01 6 2.29 0.00 0.60 0.28 0.07 96.75 17:33:01 7 1.86 0.00 0.69 0.00 0.07 97.39 Average: all 10.55 0.00 2.18 4.19 0.07 83.01 Average: 0 8.39 0.00 2.09 5.32 0.06 84.14 Average: 1 13.45 0.00 2.47 3.41 0.07 80.61 Average: 2 9.47 0.00 2.08 9.59 0.08 78.78 Average: 3 9.10 0.00 2.20 4.75 0.08 83.87 Average: 4 11.06 0.00 2.03 0.88 0.07 85.95 Average: 5 10.47 0.00 2.13 1.39 0.08 85.93 Average: 6 8.67 0.00 2.04 6.16 0.09 83.03 Average: 7 13.76 0.00 2.40 1.99 0.07 81.78