---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-42388 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 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 932 24237 0 6997 30779 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:6e:79:b5 brd ff:ff:ff:ff:ff:ff inet 10.30.107.40/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85957sec preferred_lft 85957sec inet6 fe80::f816:3eff:fe6e:79b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fa:81:25:78 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-42388) 09/27/24 _x86_64_ (8 CPU) 12:36:23 LINUX RESTART (8 CPU) 12:37:01 tps rtps wtps bread/s bwrtn/s 12:38:01 191.63 44.64 146.99 3582.20 102767.01 12:39:01 147.31 23.83 123.48 1265.52 18665.29 12:40:01 52.83 12.88 39.95 2421.86 10872.11 12:41:01 306.83 4.12 302.72 480.27 88550.80 12:42:01 252.36 0.48 251.87 26.66 58733.94 12:43:01 91.79 0.25 91.54 25.46 3999.07 Average: 173.78 14.37 159.42 1300.35 47261.34 12:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 29890136 31643088 3049084 9.26 78112 1979460 1985128 5.84 986408 1761528 170340 12:39:01 28128456 30311212 4810764 14.60 89624 2384728 2776504 8.17 2411308 2067084 22296 12:40:01 28269740 31640948 4669480 14.18 99020 3541480 1390716 4.09 1362400 2931832 813864 12:41:01 23090956 29936536 9848264 29.90 160740 6739708 7501676 22.07 3269288 5958176 1517000 12:42:01 20274716 27316904 12664504 38.45 190112 6860768 12139816 35.72 6028848 5922168 8224 12:43:01 21576044 28727476 11363176 34.50 193300 7006932 5956348 17.52 4801512 5908836 116 Average: 25205008 29929361 7734212 23.48 135151 4752179 5291698 15.57 3143294 4091604 421973 12:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 ens3 103.33 64.94 1177.25 16.36 0.00 0.00 0.00 0.00 12:38:01 lo 3.00 3.00 0.30 0.30 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 ens3 1199.80 723.35 5755.87 199.87 0.00 0.00 0.00 0.00 12:39:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 ens3 579.11 352.17 2523.79 104.61 0.00 0.00 0.00 0.00 12:40:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 veth5aad57f 5.13 5.10 0.83 1.07 0.00 0.00 0.00 0.00 12:41:01 ens3 1067.67 550.95 25486.64 51.72 0.00 0.00 0.00 0.00 12:41:01 veth8e47dcb 0.00 0.68 0.00 0.31 0.00 0.00 0.00 0.00 12:41:01 veth395c604 3.75 5.35 0.68 1.07 0.00 0.00 0.00 0.00 12:42:01 veth5aad57f 20.85 17.15 2.09 2.54 0.00 0.00 0.00 0.00 12:42:01 ens3 85.32 56.24 780.80 14.32 0.00 0.00 0.00 0.00 12:42:01 br-5a80b7f1f7cc 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:42:01 veth8e47dcb 2.35 3.20 0.62 0.91 0.00 0.00 0.00 0.00 12:43:01 veth5aad57f 34.51 27.74 3.23 4.33 0.00 0.00 0.00 0.00 12:43:01 ens3 33.56 20.49 7.52 26.62 0.00 0.00 0.00 0.00 12:43:01 br-5a80b7f1f7cc 114.08 146.60 15.47 10.40 0.00 0.00 0.00 0.00 12:43:01 br-3d3c3d755322 132.96 131.57 52.72 56.09 0.00 0.00 1.23 0.00 Average: veth5aad57f 10.08 8.33 1.03 1.32 0.00 0.00 0.00 0.00 Average: ens3 511.44 294.68 5954.51 68.92 0.00 0.00 0.00 0.00 Average: br-5a80b7f1f7cc 19.02 24.45 2.58 1.73 0.00 0.00 0.00 0.00 Average: br-3d3c3d755322 22.16 21.93 8.79 9.35 0.00 0.00 0.21 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-42388) 09/27/24 _x86_64_ (8 CPU) 12:36:23 LINUX RESTART (8 CPU) 12:37:01 CPU %user %nice %system %iowait %steal %idle 12:38:01 all 10.73 0.00 0.96 1.79 0.03 86.49 12:38:01 0 14.04 0.00 0.69 6.79 0.07 78.41 12:38:01 1 29.03 0.00 1.93 0.40 0.07 68.57 12:38:01 2 14.04 0.00 1.30 0.35 0.05 84.25 12:38:01 3 13.57 0.00 1.22 0.37 0.03 84.81 12:38:01 4 9.47 0.00 1.20 5.23 0.03 84.07 12:38:01 5 2.77 0.00 0.55 0.60 0.00 96.08 12:38:01 6 2.05 0.00 0.42 0.55 0.00 96.98 12:38:01 7 0.93 0.00 0.38 0.02 0.00 98.67 12:39:01 all 34.60 0.00 1.51 0.88 0.09 62.93 12:39:01 0 33.92 0.00 1.37 0.35 0.08 64.27 12:39:01 1 35.22 0.00 1.59 2.69 0.08 60.42 12:39:01 2 30.92 0.00 1.77 0.22 0.07 67.02 12:39:01 3 38.84 0.00 1.98 0.17 0.10 58.91 12:39:01 4 29.72 0.00 2.12 3.06 0.10 65.00 12:39:01 5 39.34 0.00 0.60 0.05 0.10 59.91 12:39:01 6 30.03 0.00 1.78 0.35 0.08 67.76 12:39:01 7 38.90 0.00 0.88 0.15 0.08 59.98 12:40:01 all 38.70 0.00 1.90 0.16 0.09 59.15 12:40:01 0 41.76 0.00 2.19 0.05 0.08 55.92 12:40:01 1 40.09 0.00 1.85 0.05 0.08 57.92 12:40:01 2 32.63 0.00 2.14 0.02 0.08 65.13 12:40:01 3 46.47 0.00 1.66 0.07 0.10 51.71 12:40:01 4 41.02 0.00 1.49 0.35 0.08 57.06 12:40:01 5 45.40 0.00 2.61 0.00 0.10 51.89 12:40:01 6 30.46 0.00 1.80 0.08 0.08 67.57 12:40:01 7 31.83 0.00 1.43 0.67 0.07 66.00 12:41:01 all 33.16 0.00 6.24 1.59 0.08 58.93 12:41:01 0 33.75 0.00 7.17 5.39 0.10 53.58 12:41:01 1 29.59 0.00 5.66 0.37 0.08 64.29 12:41:01 2 49.75 0.00 6.74 1.06 0.12 42.33 12:41:01 3 27.56 0.00 6.96 1.53 0.07 63.88 12:41:01 4 31.13 0.00 5.77 0.96 0.08 62.05 12:41:01 5 32.92 0.00 5.79 0.37 0.08 60.84 12:41:01 6 30.28 0.00 5.49 0.15 0.07 64.02 12:41:01 7 30.29 0.00 6.34 2.89 0.08 60.39 12:42:01 all 36.97 0.00 4.28 1.21 0.11 57.42 12:42:01 0 33.46 0.00 4.75 0.98 0.12 60.69 12:42:01 1 37.13 0.00 5.63 4.48 0.10 52.65 12:42:01 2 39.72 0.00 3.86 0.17 0.10 56.16 12:42:01 3 34.42 0.00 4.33 0.25 0.12 60.89 12:42:01 4 38.95 0.00 3.89 2.11 0.12 54.93 12:42:01 5 37.62 0.00 4.02 0.79 0.10 57.47 12:42:01 6 38.64 0.00 4.24 0.10 0.12 56.90 12:42:01 7 35.82 0.00 3.53 0.81 0.12 59.72 12:43:01 all 27.91 0.00 4.18 0.17 0.12 67.62 12:43:01 0 26.31 0.00 4.51 0.08 0.13 68.97 12:43:01 1 28.26 0.00 4.25 0.22 0.12 67.15 12:43:01 2 26.07 0.00 4.45 0.10 0.12 69.26 12:43:01 3 27.73 0.00 4.52 0.24 0.12 67.40 12:43:01 4 31.82 0.00 3.70 0.10 0.12 64.26 12:43:01 5 24.59 0.00 4.14 0.08 0.14 71.05 12:43:01 6 29.05 0.00 3.79 0.50 0.12 66.54 12:43:01 7 29.42 0.00 4.07 0.03 0.12 66.36 Average: all 30.33 0.00 3.17 0.97 0.09 65.44 Average: 0 30.54 0.00 3.44 2.27 0.10 63.65 Average: 1 33.23 0.00 3.48 1.37 0.09 61.84 Average: 2 32.17 0.00 3.37 0.32 0.09 64.05 Average: 3 31.39 0.00 3.44 0.44 0.09 64.64 Average: 4 30.34 0.00 3.02 1.97 0.09 64.57 Average: 5 30.42 0.00 2.94 0.32 0.09 66.23 Average: 6 26.72 0.00 2.91 0.29 0.08 69.99 Average: 7 27.84 0.00 2.77 0.76 0.08 68.55