---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-77343 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 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 910 25759 0 5496 30801 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:2f:ca:f4 brd ff:ff:ff:ff:ff:ff inet 10.30.107.172/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85891sec preferred_lft 85891sec inet6 fe80::f816:3eff:fe2f:caf4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:32:ce:c2:da 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::42:32ff:fece:c2da/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-77343) 10/17/24 _x86_64_ (8 CPU) 11:17:18 LINUX RESTART (8 CPU) 11:18:02 tps rtps wtps bread/s bwrtn/s 11:19:01 152.28 58.68 93.59 4040.26 13410.20 11:20:01 395.10 16.41 378.69 1023.96 29919.28 11:21:01 233.03 3.13 229.90 405.93 40040.79 11:22:01 136.26 1.15 135.11 127.98 28133.18 11:23:01 9.37 0.02 9.35 0.13 4598.57 11:24:01 201.67 0.07 201.60 11.86 52839.86 11:25:01 97.40 0.22 97.18 26.53 13278.05 Average: 175.07 11.27 163.80 797.52 26061.54 11:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:19:01 29808008 31559368 3131212 9.51 75940 1980200 1980188 5.83 1060236 1764360 184236 11:20:01 28221796 30528884 4717424 14.32 91680 2503424 2731740 8.04 2330028 2043176 21552 11:21:01 28289580 31542824 4649640 14.12 114764 3393896 1532508 4.51 1529944 2714152 193584 11:22:01 27498120 31200508 5441100 16.52 132360 3778920 3780508 11.12 1928936 3030588 3672 11:23:01 27306476 31009200 5632744 17.10 132452 3779036 4191808 12.33 2118484 3027844 64 11:24:01 25191580 30305436 7747640 23.52 169688 5068548 6261828 18.42 2955736 4204744 4060 11:25:01 24013808 29450624 8925412 27.10 177340 5372648 5670972 16.69 3896248 4431588 80 Average: 27189910 30799549 5749310 17.45 127746 3696667 3735650 10.99 2259945 3030922 58178 11:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 lo 3.05 3.05 0.30 0.30 0.00 0.00 0.00 0.00 11:19:01 ens3 88.26 64.26 1206.89 23.27 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:20:01 ens3 631.31 520.20 7760.27 73.17 0.00 0.00 0.00 0.00 11:21:01 docker0 6.95 12.01 0.42 305.87 0.00 0.00 0.00 0.00 11:21:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:21:01 ens3 246.63 171.20 5022.00 22.56 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 lo 6.08 6.08 0.60 0.60 0.00 0.00 0.00 0.00 11:22:01 vethead7bf2 0.07 0.22 0.00 0.01 0.00 0.00 0.00 0.00 11:22:01 vethbdb164a 0.08 0.30 0.01 0.02 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 lo 11.13 11.13 0.88 0.88 0.00 0.00 0.00 0.00 11:23:01 vethead7bf2 4.77 6.67 0.50 0.62 0.00 0.00 0.00 0.00 11:23:01 vethbdb164a 0.33 0.57 0.06 0.09 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 lo 5.53 5.53 0.48 0.48 0.00 0.00 0.00 0.00 11:24:01 veth129dbce 102.88 111.56 8.91 212.83 0.00 0.00 0.00 0.02 11:24:01 ens3 1758.07 1231.19 28016.55 209.36 0.00 0.00 0.00 0.00 11:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 lo 9.73 9.73 0.81 0.81 0.00 0.00 0.00 0.00 11:25:01 ens3 3.47 2.52 1.37 1.09 0.00 0.00 0.00 0.00 11:25:01 br-0e04a55a8efc 4.27 6.02 0.35 0.54 0.00 0.00 0.00 0.00 Average: docker0 1.00 1.72 0.06 43.80 0.00 0.00 0.00 0.00 Average: lo 5.28 5.28 0.46 0.46 0.00 0.00 0.00 0.00 Average: ens3 202.47 143.40 3891.27 20.14 0.00 0.00 0.00 0.00 Average: br-0e04a55a8efc 0.61 0.86 0.05 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-77343) 10/17/24 _x86_64_ (8 CPU) 11:17:18 LINUX RESTART (8 CPU) 11:18:02 CPU %user %nice %system %iowait %steal %idle 11:19:01 all 11.11 0.00 0.89 1.78 0.04 86.18 11:19:01 0 4.71 0.00 0.59 0.39 0.02 94.29 11:19:01 1 27.80 0.00 1.92 2.42 0.10 67.76 11:19:01 2 9.41 0.00 0.64 0.07 0.02 89.86 11:19:01 3 3.90 0.00 0.46 0.59 0.05 94.99 11:19:01 4 5.12 0.00 0.68 8.62 0.05 85.53 11:19:01 5 3.96 0.00 0.49 0.41 0.03 95.10 11:19:01 6 11.25 0.00 0.97 0.76 0.03 86.98 11:19:01 7 22.75 0.00 1.32 1.00 0.05 74.88 11:20:01 all 31.47 0.00 1.63 2.20 0.09 64.62 11:20:01 0 23.72 0.00 2.28 2.50 0.10 71.40 11:20:01 1 42.63 0.00 1.24 4.21 0.10 51.81 11:20:01 2 29.15 0.00 1.32 1.42 0.08 68.03 11:20:01 3 41.92 0.00 1.16 2.95 0.10 53.87 11:20:01 4 30.35 0.00 1.61 1.31 0.08 66.65 11:20:01 5 28.35 0.00 2.51 3.89 0.08 65.16 11:20:01 6 30.94 0.00 1.71 0.99 0.07 66.29 11:20:01 7 24.72 0.00 1.20 0.35 0.07 73.66 11:21:01 all 9.32 0.00 2.26 4.94 0.07 83.41 11:21:01 0 16.25 0.00 2.59 9.05 0.07 72.04 11:21:01 1 8.19 0.00 2.23 11.18 0.05 78.35 11:21:01 2 7.56 0.00 2.68 3.92 0.07 85.77 11:21:01 3 7.84 0.00 1.91 4.58 0.05 85.62 11:21:01 4 6.42 0.00 2.15 5.29 0.05 86.09 11:21:01 5 9.07 0.00 2.35 0.08 0.07 88.43 11:21:01 6 3.55 0.00 1.84 0.99 0.07 93.56 11:21:01 7 15.70 0.00 2.28 4.36 0.17 77.49 11:22:01 all 10.85 0.00 1.55 2.49 0.05 85.05 11:22:01 0 17.69 0.00 2.09 0.37 0.07 79.79 11:22:01 1 9.61 0.00 1.34 2.84 0.05 86.16 11:22:01 2 8.87 0.00 1.28 0.52 0.05 89.28 11:22:01 3 8.77 0.00 1.34 0.32 0.03 89.54 11:22:01 4 10.31 0.00 2.15 13.06 0.05 74.43 11:22:01 5 12.10 0.00 1.62 1.69 0.05 84.54 11:22:01 6 7.99 0.00 1.39 0.69 0.03 89.90 11:22:01 7 11.46 0.00 1.26 0.52 0.03 86.73 11:23:01 all 1.70 0.00 0.17 0.28 0.02 97.82 11:23:01 0 1.75 0.00 0.28 0.17 0.03 97.77 11:23:01 1 1.30 0.00 0.22 0.02 0.02 98.45 11:23:01 2 2.76 0.00 0.07 0.00 0.02 97.16 11:23:01 3 1.00 0.00 0.25 0.00 0.03 98.72 11:23:01 4 0.67 0.00 0.22 1.98 0.03 97.10 11:23:01 5 2.30 0.00 0.13 0.00 0.02 97.55 11:23:01 6 1.47 0.00 0.10 0.02 0.00 98.42 11:23:01 7 2.37 0.00 0.13 0.07 0.03 97.40 11:24:01 all 14.49 0.00 2.91 3.99 0.06 78.55 11:24:01 0 18.80 0.00 3.81 0.34 0.07 76.99 11:24:01 1 14.43 0.00 2.81 4.07 0.05 78.64 11:24:01 2 10.97 0.00 2.62 0.10 0.07 86.24 11:24:01 3 16.12 0.00 3.11 1.16 0.07 79.54 11:24:01 4 12.71 0.00 2.13 4.12 0.07 80.97 11:24:01 5 16.17 0.00 2.82 0.12 0.07 80.82 11:24:01 6 11.17 0.00 3.13 0.03 0.08 85.58 11:24:01 7 15.52 0.00 2.84 21.92 0.07 59.65 11:25:01 all 23.06 0.00 1.16 0.77 0.07 74.94 11:25:01 0 21.45 0.00 1.18 0.43 0.07 76.87 11:25:01 1 22.63 0.00 1.13 0.62 0.07 75.55 11:25:01 2 20.65 0.00 0.94 0.30 0.08 78.03 11:25:01 3 21.47 0.00 1.08 1.03 0.07 76.35 11:25:01 4 30.68 0.00 1.96 1.32 0.07 65.97 11:25:01 5 31.65 0.00 0.99 0.23 0.07 67.06 11:25:01 6 17.95 0.00 0.97 0.20 0.08 80.80 11:25:01 7 18.05 0.00 1.07 1.99 0.08 78.81 Average: all 14.57 0.00 1.51 2.35 0.06 81.51 Average: 0 14.92 0.00 1.83 1.89 0.06 81.30 Average: 1 18.06 0.00 1.55 3.62 0.06 76.71 Average: 2 12.78 0.00 1.36 0.90 0.06 84.90 Average: 3 14.42 0.00 1.33 1.52 0.06 82.67 Average: 4 13.75 0.00 1.56 5.09 0.06 79.54 Average: 5 14.81 0.00 1.56 0.92 0.06 82.65 Average: 6 12.03 0.00 1.44 0.52 0.05 85.95 Average: 7 15.78 0.00 1.44 4.31 0.07 78.40