---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-75921 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 912 25674 0 5580 30799 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:10:3f:df brd ff:ff:ff:ff:ff:ff inet 10.30.106.241/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85892sec preferred_lft 85892sec inet6 fe80::f816:3eff:fe10:3fdf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:e4:ce:cc 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:daff:fee4:cecc/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-75921) 10/11/24 _x86_64_ (8 CPU) 15:52:57 LINUX RESTART (8 CPU) 15:53:01 tps rtps wtps bread/s bwrtn/s 15:54:02 355.86 73.97 281.89 5329.51 59070.69 15:55:01 169.02 50.70 118.32 3892.09 31445.52 15:56:01 323.45 16.24 307.21 1042.15 41055.61 15:57:01 242.04 3.08 238.95 411.73 56762.01 15:58:01 134.94 1.15 133.79 127.45 37817.30 15:59:01 28.81 0.05 28.76 9.60 20363.81 16:00:01 226.36 0.03 226.33 3.07 71747.51 16:01:01 76.24 1.07 75.17 66.39 27633.13 Average: 194.65 18.22 176.43 1354.93 43261.75 15:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:54:02 30284232 31654232 2654988 8.06 51608 1640012 1466940 4.32 895432 1495936 71884 15:55:01 29622388 31444612 3316832 10.07 79424 2045288 1805764 5.31 1187648 1824072 115760 15:56:01 27881000 30231756 5058220 15.36 92824 2544676 2563716 7.54 2640664 2077384 17416 15:57:01 28095088 31548064 4844132 14.71 119120 3575288 1571828 4.62 1584696 2843468 317920 15:58:01 27470064 31090136 5469156 16.60 127220 3711464 3777304 11.11 2073280 2931472 20 15:59:01 27071468 31570972 5867752 17.81 134544 4552796 1494156 4.40 1639444 3746028 849248 16:00:01 24064780 29331920 8874440 26.94 166780 5192556 8718740 25.65 3990148 4309560 15460 16:01:01 26311724 31558064 6627496 20.12 173084 5210228 1535956 4.52 1815592 4281572 17844 Average: 27600093 31053720 5339127 16.21 118076 3559038 2866800 8.43 1978363 2938686 175694 15:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:54:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:02 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 15:54:02 ens3 349.83 242.41 1052.39 73.05 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 lo 2.44 2.44 0.23 0.23 0.00 0.00 0.00 0.00 15:55:01 ens3 166.82 137.08 1946.32 24.79 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:56:01 ens3 619.76 508.03 7403.16 73.12 0.00 0.00 0.00 0.00 15:57:01 docker0 6.43 11.55 0.39 305.76 0.00 0.00 0.00 0.00 15:57:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:57:01 ens3 200.32 135.15 4576.03 18.21 0.00 0.00 0.00 0.00 15:58:01 veth46b9aaf 2.22 3.08 0.25 0.32 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 vethd1f1b9d 0.42 0.80 0.07 0.10 0.00 0.00 0.00 0.00 15:58:01 br-b54d7df8d3cc 2.28 3.43 0.19 0.32 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 br-fcf1caf82664 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 lo 27.43 27.43 2.45 2.45 0.00 0.00 0.00 0.00 15:59:01 ens3 1720.25 1245.01 25400.30 208.05 0.00 0.00 0.00 0.00 16:00:01 vetha0ab0ee 0.32 0.68 0.07 0.07 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 vethfab4497 214.20 220.81 19.07 363.99 0.00 0.00 0.00 0.03 16:00:01 veth4cf26b3 0.15 0.42 0.02 0.03 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 lo 39.19 39.19 3.40 3.40 0.00 0.00 0.00 0.00 16:01:01 ens3 1857.64 1323.01 29424.60 237.76 0.00 0.00 0.00 0.00 Average: docker0 0.81 1.45 0.05 38.30 0.00 0.00 0.00 0.00 Average: lo 4.53 4.53 0.39 0.39 0.00 0.00 0.00 0.00 Average: ens3 232.11 165.12 3684.87 29.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-75921) 10/11/24 _x86_64_ (8 CPU) 15:52:57 LINUX RESTART (8 CPU) 15:53:01 CPU %user %nice %system %iowait %steal %idle 15:54:02 all 7.08 0.00 1.53 4.68 0.04 86.66 15:54:02 0 3.54 0.00 4.75 0.32 0.05 91.34 15:54:02 1 13.68 0.00 1.32 4.11 0.03 80.86 15:54:02 2 11.13 0.00 0.72 1.07 0.02 87.06 15:54:02 3 8.64 0.00 1.57 2.17 0.05 87.57 15:54:02 4 4.67 0.00 0.72 20.58 0.03 74.00 15:54:02 5 6.18 0.00 0.87 3.72 0.05 89.18 15:54:02 6 4.30 0.00 0.62 0.45 0.05 94.58 15:54:02 7 4.47 0.00 1.71 5.09 0.05 88.69 15:55:01 all 10.70 0.00 0.94 3.59 0.04 84.73 15:55:01 0 2.70 0.00 0.61 2.87 0.03 93.77 15:55:01 1 27.14 0.00 2.04 3.06 0.05 67.71 15:55:01 2 15.50 0.00 1.07 2.07 0.05 81.31 15:55:01 3 13.48 0.00 1.74 13.34 0.03 71.40 15:55:01 4 8.01 0.00 0.41 3.33 0.02 88.24 15:55:01 5 10.12 0.00 0.66 0.20 0.03 88.99 15:55:01 6 3.18 0.00 0.44 0.31 0.07 96.00 15:55:01 7 5.42 0.00 0.59 3.50 0.03 90.46 15:56:01 all 32.27 0.00 1.54 2.54 0.10 63.54 15:56:01 0 25.48 0.00 2.52 5.26 0.10 66.63 15:56:01 1 35.53 0.00 1.59 1.73 0.10 61.05 15:56:01 2 36.83 0.00 1.61 1.09 0.10 60.37 15:56:01 3 28.44 0.00 0.82 0.05 0.08 70.60 15:56:01 4 23.56 0.00 1.39 0.75 0.07 74.23 15:56:01 5 32.61 0.00 1.63 1.06 0.17 64.54 15:56:01 6 38.52 0.00 1.09 1.01 0.10 59.28 15:56:01 7 37.27 0.00 1.70 9.41 0.10 51.53 15:57:01 all 9.78 0.00 2.35 3.78 0.06 84.04 15:57:01 0 6.41 0.00 2.67 0.23 0.05 90.63 15:57:01 1 11.81 0.00 1.80 0.34 0.07 85.99 15:57:01 2 4.59 0.00 2.24 6.64 0.05 86.48 15:57:01 3 8.80 0.00 1.61 2.06 0.05 87.48 15:57:01 4 2.91 0.00 2.17 12.11 0.07 82.74 15:57:01 5 11.21 0.00 3.74 0.91 0.07 84.07 15:57:01 6 25.86 0.00 2.52 2.45 0.07 69.10 15:57:01 7 6.68 0.00 1.99 5.50 0.05 85.79 15:58:01 all 12.12 0.00 1.40 2.35 0.05 84.08 15:58:01 0 11.52 0.00 1.12 0.48 0.03 86.85 15:58:01 1 9.56 0.00 1.89 5.72 0.08 82.75 15:58:01 2 10.37 0.00 1.56 0.12 0.05 87.90 15:58:01 3 12.67 0.00 1.12 4.71 0.05 81.45 15:58:01 4 12.53 0.00 1.59 2.98 0.05 82.85 15:58:01 5 14.30 0.00 1.10 0.02 0.05 84.53 15:58:01 6 12.44 0.00 1.31 4.12 0.05 82.09 15:58:01 7 13.62 0.00 1.52 0.58 0.07 84.21 15:59:01 all 2.67 0.00 0.95 1.28 0.03 95.08 15:59:01 0 2.04 0.00 0.67 0.00 0.02 97.28 15:59:01 1 1.93 0.00 0.82 0.05 0.03 97.16 15:59:01 2 1.89 0.00 0.70 0.10 0.02 97.29 15:59:01 3 2.91 0.00 0.84 0.58 0.02 95.66 15:59:01 4 3.68 0.00 1.05 0.02 0.02 95.23 15:59:01 5 2.46 0.00 1.61 0.03 0.02 95.88 15:59:01 6 2.95 0.00 0.99 9.43 0.03 86.60 15:59:01 7 3.46 0.00 1.00 0.03 0.02 95.48 16:00:01 all 21.29 0.00 3.67 5.72 0.09 69.23 16:00:01 0 18.23 0.00 3.60 0.02 0.08 78.07 16:00:01 1 19.48 0.00 3.99 0.51 0.07 75.95 16:00:01 2 27.07 0.00 3.56 1.71 0.08 67.57 16:00:01 3 16.28 0.00 2.80 1.83 0.08 79.00 16:00:01 4 23.62 0.00 4.00 0.24 0.10 72.04 16:00:01 5 24.99 0.00 4.14 22.86 0.10 47.90 16:00:01 6 17.81 0.00 3.88 16.97 0.10 61.24 16:00:01 7 22.87 0.00 3.41 1.77 0.08 71.86 16:01:01 all 13.52 0.00 1.64 1.70 0.06 83.08 16:01:01 0 11.75 0.00 1.56 0.70 0.03 85.96 16:01:01 1 8.98 0.00 1.60 5.36 0.08 83.98 16:01:01 2 16.39 0.00 1.56 0.23 0.05 81.77 16:01:01 3 13.56 0.00 1.52 4.97 0.07 79.87 16:01:01 4 13.40 0.00 1.62 0.57 0.05 84.36 16:01:01 5 9.20 0.00 1.39 0.37 0.07 88.97 16:01:01 6 21.54 0.00 1.82 0.52 0.05 76.07 16:01:01 7 13.37 0.00 2.04 0.92 0.05 83.63 Average: all 13.68 0.00 1.75 3.20 0.06 81.31 Average: 0 10.22 0.00 2.19 1.23 0.05 86.30 Average: 1 16.00 0.00 1.88 2.61 0.07 79.45 Average: 2 15.46 0.00 1.63 1.63 0.05 81.24 Average: 3 13.10 0.00 1.50 3.70 0.05 81.65 Average: 4 11.55 0.00 1.62 5.07 0.05 81.71 Average: 5 13.87 0.00 1.89 3.63 0.07 80.54 Average: 6 15.84 0.00 1.58 4.40 0.07 78.10 Average: 7 13.39 0.00 1.75 3.35 0.06 81.46