---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-25478 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 872 24225 0 7069 30838 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:6d:99:a1 brd ff:ff:ff:ff:ff:ff inet 10.30.107.73/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85949sec preferred_lft 85949sec inet6 fe80::f816:3eff:fe6d:99a1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ec:2f:ca:ae 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:ecff:fe2f:caae/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-25478) 07/03/25 _x86_64_ (8 CPU) 14:17:20 LINUX RESTART (8 CPU) 14:18:02 tps rtps wtps bread/s bwrtn/s 14:19:02 161.99 23.28 138.71 2329.64 52100.59 14:20:01 618.23 5.22 613.01 448.87 219000.98 14:21:01 45.19 1.12 44.08 43.46 45423.23 14:22:01 221.73 0.28 221.45 25.86 41090.22 14:23:01 9.38 0.00 9.38 0.00 379.67 14:24:01 36.89 0.07 36.83 10.80 674.95 Average: 181.08 4.94 176.13 471.34 59355.04 14:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:19:02 27440752 31604080 5498468 16.69 91712 4324800 2137956 6.29 994816 4101688 2557244 14:20:01 23897556 30288260 9041664 27.45 144988 6367980 7615976 22.41 2494256 5933276 912 14:21:01 22965772 29506624 9973448 30.28 153876 6500108 8829972 25.98 3344588 5989716 42228 14:22:01 22182992 29209488 10756228 32.65 186256 6906904 9207104 27.09 3730584 6331444 4900 14:23:01 22096040 29126520 10843180 32.92 186396 6910516 9266180 27.26 3814344 6332928 276 14:24:01 24105368 30979160 8833852 26.82 186956 6768848 3066204 9.02 1993184 6203280 76 Average: 23781413 30119022 9157807 27.80 158364 6296526 6687232 19.68 2728629 5815389 434273 14:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:19:02 ens3 1154.96 656.04 31136.13 56.27 0.00 0.00 0.00 0.00 14:19:02 lo 13.22 13.22 1.25 1.25 0.00 0.00 0.00 0.00 14:19:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 vethacb2368 49.36 59.62 3.98 323.17 0.00 0.00 0.00 0.03 14:20:01 ens3 268.16 170.70 6550.43 16.43 0.00 0.00 0.00 0.00 14:20:01 vethd43e01c 60.60 60.41 12.14 10.75 0.00 0.00 0.00 0.00 14:20:01 vethb4b254f 0.53 0.69 0.04 0.04 0.00 0.00 0.00 0.00 14:21:01 vethacb2368 0.27 0.35 0.02 0.02 0.00 0.00 0.00 0.00 14:21:01 ens3 27.90 19.95 274.52 2.05 0.00 0.00 0.00 0.00 14:21:01 vethd43e01c 32.34 32.33 4.10 8.06 0.00 0.00 0.00 0.00 14:21:01 vethb4b254f 3.85 4.87 0.62 0.49 0.00 0.00 0.00 0.00 14:22:01 vethacb2368 0.35 0.27 0.03 0.02 0.00 0.00 0.00 0.00 14:22:01 ens3 133.74 80.17 1919.82 7.23 0.00 0.00 0.00 0.00 14:22:01 vethd43e01c 69.04 69.01 15.31 28.08 0.00 0.00 0.00 0.00 14:22:01 vethb4b254f 5.08 6.65 0.82 4.08 0.00 0.00 0.00 0.00 14:23:01 vethacb2368 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:23:01 ens3 1.18 1.18 0.28 0.58 0.00 0.00 0.00 0.00 14:23:01 vethd43e01c 219.68 219.65 31.92 91.12 0.00 0.00 0.00 0.01 14:23:01 vethb4b254f 13.46 16.00 2.09 2.81 0.00 0.00 0.00 0.00 14:24:01 ens3 13.01 12.35 9.02 2.24 0.00 0.00 0.00 0.00 14:24:01 vethd43e01c 0.37 0.70 0.02 0.04 0.00 0.00 0.00 0.00 14:24:01 veth8968516 863.54 889.45 271.53 109.39 0.00 0.00 0.00 0.02 14:24:01 lo 27.96 27.96 2.51 2.51 0.00 0.00 0.00 0.00 Average: ens3 264.01 155.30 6580.25 14.01 0.00 0.00 0.00 0.00 Average: vethd43e01c 63.86 63.87 10.61 23.11 0.00 0.00 0.00 0.00 Average: veth8968516 144.73 149.07 45.51 18.33 0.00 0.00 0.00 0.00 Average: lo 4.03 4.03 0.36 0.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25478) 07/03/25 _x86_64_ (8 CPU) 14:17:20 LINUX RESTART (8 CPU) 14:18:02 CPU %user %nice %system %iowait %steal %idle 14:19:02 all 13.64 0.00 3.01 1.96 0.04 81.34 14:19:02 0 29.00 0.00 3.16 1.02 0.05 66.77 14:19:02 1 25.93 0.00 3.94 4.52 0.07 65.55 14:19:02 2 6.51 0.00 2.90 5.18 0.03 85.38 14:19:02 3 14.78 0.00 3.52 0.17 0.05 81.48 14:19:02 4 5.46 0.00 3.22 0.15 0.03 91.13 14:19:02 5 6.00 0.00 2.37 0.09 0.03 91.51 14:19:02 6 6.13 0.00 2.32 0.03 0.03 91.49 14:19:02 7 15.26 0.00 2.69 4.58 0.05 77.41 14:20:01 all 23.45 0.00 6.84 8.12 0.10 61.48 14:20:01 0 23.44 0.00 6.77 4.66 0.10 65.03 14:20:01 1 26.39 0.00 7.49 16.51 0.12 49.50 14:20:01 2 20.67 0.00 7.37 9.47 0.10 62.38 14:20:01 3 22.22 0.00 6.13 1.52 0.12 70.00 14:20:01 4 21.44 0.00 6.53 6.21 0.10 65.72 14:20:01 5 30.49 0.00 7.57 12.82 0.12 49.00 14:20:01 6 23.31 0.00 5.99 10.40 0.10 60.20 14:20:01 7 19.75 0.00 6.84 3.47 0.09 69.86 14:21:01 all 15.04 0.00 1.34 0.88 0.07 82.67 14:21:01 0 16.35 0.00 1.61 0.02 0.08 81.94 14:21:01 1 10.47 0.00 0.94 0.03 0.08 88.47 14:21:01 2 21.55 0.00 1.99 0.92 0.07 75.48 14:21:01 3 12.16 0.00 1.08 0.00 0.05 86.70 14:21:01 4 12.52 0.00 1.21 0.00 0.07 86.21 14:21:01 5 19.75 0.00 1.57 0.00 0.05 78.63 14:21:01 6 16.72 0.00 1.39 5.85 0.07 75.98 14:21:01 7 10.81 0.00 0.97 0.17 0.10 87.95 14:22:01 all 12.40 0.00 2.74 1.42 0.08 83.37 14:22:01 0 9.90 0.00 3.00 0.22 0.08 86.79 14:22:01 1 12.05 0.00 2.95 0.02 0.08 84.89 14:22:01 2 9.73 0.00 2.39 2.36 0.07 85.46 14:22:01 3 15.40 0.00 3.19 1.80 0.08 79.53 14:22:01 4 9.30 0.00 2.45 3.51 0.08 84.66 14:22:01 5 17.43 0.00 3.48 1.55 0.08 77.45 14:22:01 6 12.69 0.00 2.34 1.50 0.07 83.41 14:22:01 7 12.70 0.00 2.09 0.42 0.05 84.74 14:23:01 all 4.17 0.00 0.73 0.03 0.08 94.99 14:23:01 0 3.58 0.00 0.62 0.02 0.07 95.72 14:23:01 1 3.71 0.00 0.90 0.07 0.07 95.25 14:23:01 2 4.38 0.00 0.72 0.02 0.07 94.82 14:23:01 3 3.75 0.00 0.69 0.00 0.08 95.49 14:23:01 4 3.92 0.00 0.67 0.10 0.08 95.23 14:23:01 5 4.32 0.00 0.82 0.02 0.08 94.75 14:23:01 6 4.29 0.00 0.53 0.00 0.08 95.09 14:23:01 7 5.45 0.00 0.90 0.00 0.08 93.57 14:24:01 all 1.67 0.00 0.69 0.08 0.07 97.49 14:24:01 0 1.47 0.00 0.70 0.05 0.05 97.73 14:24:01 1 1.34 0.00 0.82 0.02 0.07 97.76 14:24:01 2 1.74 0.00 0.67 0.03 0.07 97.49 14:24:01 3 1.48 0.00 0.59 0.03 0.05 97.85 14:24:01 4 1.87 0.00 0.74 0.40 0.08 96.90 14:24:01 5 1.25 0.00 0.85 0.05 0.07 97.78 14:24:01 6 1.97 0.00 0.50 0.05 0.07 97.41 14:24:01 7 2.22 0.00 0.62 0.03 0.05 97.08 Average: all 11.68 0.00 2.54 2.06 0.07 83.65 Average: 0 13.87 0.00 2.62 0.98 0.07 82.45 Average: 1 13.23 0.00 2.82 3.48 0.08 80.39 Average: 2 10.74 0.00 2.65 2.96 0.07 83.58 Average: 3 11.61 0.00 2.52 0.59 0.07 85.21 Average: 4 9.05 0.00 2.45 1.71 0.08 86.71 Average: 5 13.14 0.00 2.75 2.37 0.07 81.66 Average: 6 10.82 0.00 2.16 2.96 0.07 83.99 Average: 7 10.97 0.00 2.33 1.43 0.07 85.20