---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-26700 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 740K 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 877 24391 0 6898 30834 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:3f:94:4e brd ff:ff:ff:ff:ff:ff inet 10.30.106.183/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85874sec preferred_lft 85874sec inet6 fe80::f816:3eff:fe3f:944e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a8:7e:fe:ed 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 4: br-d2c8ecfdd69b: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0c:b3:65:f9 brd ff:ff:ff:ff:ff:ff inet 172.17.0.1/16 brd 172.17.255.255 scope global br-d2c8ecfdd69b valid_lft forever preferred_lft forever inet6 fe80::42:cff:feb3:65f9/64 scope link valid_lft forever preferred_lft forever 7: br-b07c19611478: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bb:67:3e:16 brd ff:ff:ff:ff:ff:ff inet 172.18.0.1/16 brd 172.18.255.255 scope global br-b07c19611478 valid_lft forever preferred_lft forever inet6 fe80::42:bbff:fe67:3e16/64 scope link valid_lft forever preferred_lft forever 20: br-feaf71baa4ac: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e4:e0:6a:ce brd ff:ff:ff:ff:ff:ff inet 172.19.0.1/16 brd 172.19.255.255 scope global br-feaf71baa4ac valid_lft forever preferred_lft forever inet6 fe80::42:e4ff:fee0:6ace/64 scope link valid_lft forever preferred_lft forever 25: br-0316cf44302d: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fe:c8:7e:24 brd ff:ff:ff:ff:ff:ff inet 172.20.0.1/16 brd 172.20.255.255 scope global br-0316cf44302d valid_lft forever preferred_lft forever inet6 fe80::42:feff:fec8:7e24/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-26700) 07/26/24 _x86_64_ (8 CPU) 13:58:31 LINUX RESTART (8 CPU) 13:59:02 tps rtps wtps bread/s bwrtn/s 14:00:01 181.75 59.14 122.61 3723.30 30165.06 14:01:01 150.25 49.17 101.08 3829.66 22657.51 14:02:01 142.79 28.56 114.23 3379.44 30057.26 14:03:01 119.50 6.13 113.36 869.46 41058.76 14:04:01 217.66 0.05 217.61 5.60 91744.22 14:05:01 173.52 0.13 173.39 11.60 30074.32 14:06:01 76.24 0.05 76.19 5.47 23425.96 14:07:01 72.15 1.12 71.04 73.32 15301.85 Average: 141.65 17.96 123.69 1482.58 35572.78 13:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:00:01 30309388 31690192 2629832 7.98 53812 1647016 1454620 4.28 858036 1501224 65100 14:01:01 29785668 31544076 3153552 9.57 78008 1984320 1588780 4.67 1079708 1770568 115032 14:02:01 28823600 31695660 4115620 12.49 93352 3057948 1410376 4.15 1219124 2541696 602608 14:03:01 26712668 31291292 6226552 18.90 132728 4617888 2197916 6.47 1698112 4054200 1407528 14:04:01 23681040 29820908 9258180 28.11 167664 6047732 7425860 21.85 3277204 5355828 452032 14:05:01 22260008 28473420 10679212 32.42 176900 6093292 10211300 30.04 4725416 5291296 1104 14:06:01 19837068 26499428 13102152 39.78 186260 6513652 12405128 36.50 6757828 5649012 632 14:07:01 25000040 31595980 7939180 24.10 188804 6483984 1511792 4.45 1842584 5500004 1460 Average: 25801185 30326370 7138035 21.67 134691 4555729 4775722 14.05 2682252 3957978 330687 13:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:00:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 ens3 335.99 232.69 1013.46 63.91 0.00 0.00 0.00 0.00 14:01:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 ens3 121.31 92.94 1100.07 42.59 0.00 0.00 0.00 0.00 14:02:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 ens3 691.85 512.51 7122.66 84.56 0.00 0.00 0.00 0.00 14:03:01 lo 6.47 6.47 0.72 0.72 0.00 0.00 0.00 0.00 14:03:01 br-d2c8ecfdd69b 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 14:03:01 vethc790c25 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 veth422a602 7.90 10.00 1.57 2.27 0.00 0.00 0.00 0.00 14:04:01 vethc607ed1 81.84 92.75 66.65 13.45 0.00 0.00 0.00 0.01 14:04:01 br-feaf71baa4ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 vethebf04f5 88.24 76.92 13.44 65.46 0.00 0.00 0.00 0.01 14:05:01 veth422a602 5.97 7.80 1.21 1.54 0.00 0.00 0.00 0.00 14:05:01 vethc607ed1 186.42 224.08 198.19 28.54 0.00 0.00 0.00 0.02 14:05:01 br-feaf71baa4ac 0.08 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:05:01 vethebf04f5 224.48 187.10 29.39 197.48 0.00 0.00 0.00 0.02 14:06:01 veth422a602 3.23 4.28 0.46 0.68 0.00 0.00 0.00 0.00 14:06:01 vethc607ed1 69.39 71.17 8.97 8.43 0.00 0.00 0.00 0.00 14:06:01 br-feaf71baa4ac 0.12 0.15 0.01 0.01 0.00 0.00 0.00 0.00 14:06:01 vethebf04f5 73.80 78.99 9.41 9.18 0.00 0.00 0.00 0.00 14:07:01 br-feaf71baa4ac 3.63 9.13 0.55 4.88 0.00 0.00 0.00 0.00 14:07:01 lo 17.96 17.96 1.83 1.83 0.00 0.00 0.00 0.00 14:07:01 br-0316cf44302d 9.30 5.22 4.74 0.54 0.00 0.00 0.00 0.00 14:07:01 br-d2c8ecfdd69b 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: br-feaf71baa4ac 0.48 1.18 0.07 0.61 0.00 0.00 0.00 0.00 Average: lo 1.82 1.82 0.19 0.19 0.00 0.00 0.00 0.00 Average: br-0316cf44302d 1.16 0.65 0.59 0.07 0.00 0.00 0.00 0.00 Average: br-d2c8ecfdd69b 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-26700) 07/26/24 _x86_64_ (8 CPU) 13:58:31 LINUX RESTART (8 CPU) 13:59:02 CPU %user %nice %system %iowait %steal %idle 14:00:01 all 7.99 0.00 0.80 8.35 0.04 82.81 14:00:01 0 7.94 0.00 0.75 30.13 0.03 61.15 14:00:01 1 9.00 0.00 0.73 2.23 0.03 88.00 14:00:01 2 3.51 0.00 0.44 0.78 0.02 95.25 14:00:01 3 4.74 0.00 0.49 4.93 0.02 89.81 14:00:01 4 11.15 0.00 0.85 6.54 0.09 81.38 14:00:01 5 16.69 0.00 1.45 2.06 0.05 79.74 14:00:01 6 5.71 0.00 0.54 6.72 0.02 87.01 14:00:01 7 5.26 0.00 1.09 13.49 0.03 80.13 14:01:01 all 9.22 0.00 0.91 5.21 0.05 84.62 14:01:01 0 5.00 0.00 0.75 7.73 0.05 86.46 14:01:01 1 16.62 0.00 1.10 2.64 0.03 79.61 14:01:01 2 4.22 0.00 0.25 0.18 0.03 95.31 14:01:01 3 4.06 0.00 0.82 20.62 0.05 74.44 14:01:01 4 6.19 0.00 1.01 5.49 0.08 87.23 14:01:01 5 21.47 0.00 1.76 2.41 0.03 74.34 14:01:01 6 14.41 0.00 1.05 0.97 0.10 83.46 14:01:01 7 1.77 0.00 0.52 1.60 0.02 96.09 14:02:01 all 24.68 0.00 2.04 2.84 0.08 70.36 14:02:01 0 19.52 0.00 1.90 8.02 0.05 70.51 14:02:01 1 18.99 0.00 1.49 4.79 0.05 74.68 14:02:01 2 28.21 0.00 2.31 1.78 0.10 67.60 14:02:01 3 25.65 0.00 1.63 2.32 0.07 70.34 14:02:01 4 37.64 0.00 1.50 0.87 0.07 59.93 14:02:01 5 27.71 0.00 1.41 0.08 0.07 70.73 14:02:01 6 19.87 0.00 3.02 2.65 0.12 74.34 14:02:01 7 19.88 0.00 3.16 2.20 0.07 74.70 14:03:01 all 15.17 0.00 3.17 4.50 0.06 77.10 14:03:01 0 10.55 0.00 2.93 4.72 0.05 81.76 14:03:01 1 12.31 0.00 3.03 11.03 0.05 73.59 14:03:01 2 12.15 0.00 2.69 0.22 0.05 84.89 14:03:01 3 13.41 0.00 3.61 0.39 0.05 82.54 14:03:01 4 16.07 0.00 3.74 0.76 0.05 79.38 14:03:01 5 10.02 0.00 2.06 4.18 0.08 83.65 14:03:01 6 31.24 0.00 4.00 14.51 0.08 50.16 14:03:01 7 15.60 0.00 3.31 0.17 0.05 80.87 14:04:01 all 22.77 0.00 4.33 9.76 0.09 63.04 14:04:01 0 23.95 0.00 3.59 0.66 0.10 71.69 14:04:01 1 21.95 0.00 4.41 5.72 0.12 67.80 14:04:01 2 22.55 0.00 4.83 15.92 0.08 56.61 14:04:01 3 22.83 0.00 3.58 5.23 0.10 68.26 14:04:01 4 23.09 0.00 5.23 3.72 0.08 67.87 14:04:01 5 26.24 0.00 4.85 32.06 0.10 36.74 14:04:01 6 21.88 0.00 4.45 12.81 0.07 60.79 14:04:01 7 19.73 0.00 3.68 2.24 0.08 74.27 14:05:01 all 22.33 0.00 2.53 7.86 0.11 67.17 14:05:01 0 27.13 0.00 2.98 0.81 0.10 68.98 14:05:01 1 21.81 0.00 2.46 2.35 0.10 73.28 14:05:01 2 18.66 0.00 2.49 29.84 0.10 48.91 14:05:01 3 23.97 0.00 2.61 2.04 0.12 71.26 14:05:01 4 22.81 0.00 2.48 4.06 0.12 70.53 14:05:01 5 22.10 0.00 2.32 2.27 0.13 73.17 14:05:01 6 22.84 0.00 2.58 5.13 0.13 69.32 14:05:01 7 19.31 0.00 2.34 16.34 0.12 61.89 14:06:01 all 23.44 0.00 1.71 1.99 0.10 72.76 14:06:01 0 25.01 0.00 1.61 2.35 0.10 70.92 14:06:01 1 29.87 0.00 1.39 3.73 0.10 64.91 14:06:01 2 25.69 0.00 1.77 2.83 0.12 69.59 14:06:01 3 27.51 0.00 1.53 0.77 0.08 70.11 14:06:01 4 13.82 0.00 1.59 0.57 0.07 83.96 14:06:01 5 21.87 0.00 2.33 3.72 0.10 71.97 14:06:01 6 22.16 0.00 1.83 1.88 0.08 74.04 14:06:01 7 21.62 0.00 1.61 0.08 0.12 76.57 14:07:01 all 8.21 0.00 1.61 2.47 0.10 87.61 14:07:01 0 4.92 0.00 1.66 1.56 0.13 91.73 14:07:01 1 5.82 0.00 1.51 5.91 0.10 86.66 14:07:01 2 4.98 0.00 1.63 0.77 0.10 92.52 14:07:01 3 14.04 0.00 1.84 4.03 0.10 80.00 14:07:01 4 5.59 0.00 1.30 0.13 0.07 92.91 14:07:01 5 4.83 0.00 1.64 5.13 0.10 88.29 14:07:01 6 9.44 0.00 1.58 1.54 0.08 87.36 14:07:01 7 16.02 0.00 1.79 0.67 0.12 81.40 Average: all 16.73 0.00 2.14 5.36 0.08 75.69 Average: 0 15.49 0.00 2.02 6.97 0.08 75.45 Average: 1 17.06 0.00 2.02 4.80 0.07 76.05 Average: 2 15.00 0.00 2.05 6.54 0.08 76.34 Average: 3 17.03 0.00 2.01 5.05 0.07 75.83 Average: 4 17.04 0.00 2.21 2.76 0.08 77.92 Average: 5 18.87 0.00 2.22 6.45 0.08 72.37 Average: 6 18.45 0.00 2.38 5.77 0.09 73.31 Average: 7 14.90 0.00 2.19 4.58 0.08 78.26