---> uname -a: Linux prd-queue-docker-4c-4g-1594 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.9G 0 7.9G 0% /dev tmpfs 1.6G 692K 1.6G 1% /run /dev/vda1 78G 71G 6.9G 92% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 16039 600 627 0 14812 15110 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:60:96:12 brd ff:ff:ff:ff:ff:ff inet 10.30.106.229/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 41174sec preferred_lft 41174sec inet6 fe80::f816:3eff:fe60:9612/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:30:05:b0:d8 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::42:30ff:fe05:b0d8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-queue-docker-4c-4g-1594) 05/28/24 _x86_64_ (4 CPU) 00:00:01 tps rtps wtps bread/s bwrtn/s 00:01:01 1.57 0.00 1.57 0.00 18.26 00:02:01 2.18 0.00 2.18 0.00 79.59 00:03:01 216.86 0.45 216.41 5.87 20422.06 00:04:01 466.81 0.00 466.81 0.00 63892.42 00:05:01 97.52 0.00 97.52 0.00 7545.54 00:06:01 21.28 0.00 21.28 0.00 3220.66 Average: 134.37 0.07 134.29 0.98 15862.65 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 1835848 15552364 14589108 88.82 1498136 11399900 964920 5.52 3096572 10166488 12 00:02:01 1824712 15545940 14600244 88.89 1498136 11404576 968364 5.54 3100896 10169820 3336 00:03:01 1214800 15445492 15210156 92.60 1500844 11886372 1239872 7.10 3264064 10589584 14164 00:04:01 555016 15520796 15869940 96.62 1522080 12577180 1054824 6.04 3177476 11312020 27968 00:05:01 691520 15519896 15733436 95.79 1522204 12444784 1039772 5.95 3248820 11113180 736 00:06:01 557344 15462152 15867612 96.61 1522224 12524584 1024300 5.86 3308904 11190560 6688 Average: 1113207 15507773 15311749 93.22 1510604 12039566 1048675 6.00 3199455 10756942 8817 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 ens3 0.17 0.10 0.05 0.19 0.00 0.00 0.00 0.00 00:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 ens3 14.00 11.25 30.72 3.03 0.00 0.00 0.00 0.00 00:02:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:03:01 docker0 148.51 241.19 8.28 3074.06 0.00 0.00 0.00 0.00 00:03:01 ens3 295.55 179.52 3086.46 22.80 0.00 0.00 0.00 0.00 00:03:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 00:03:01 vethd2e55e0 148.51 241.34 10.31 3074.07 0.00 0.00 0.00 0.25 00:04:01 docker0 30.34 42.18 3.08 723.10 0.00 0.00 0.00 0.00 00:04:01 ens3 176.67 110.55 1498.44 16.15 0.00 0.00 0.00 0.00 00:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:05:01 docker0 12.88 19.01 1.62 393.84 0.00 0.00 0.00 0.00 00:05:01 ens3 419.65 576.32 424.47 4463.87 0.00 0.00 0.00 0.00 00:05:01 lo 2.73 2.73 0.25 0.25 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 ens3 142.89 184.89 25.89 1291.90 0.00 0.00 0.00 0.00 00:06:01 lo 3.07 3.07 0.28 0.28 0.00 0.00 0.00 0.00 Average: docker0 31.95 50.40 2.16 698.48 0.00 0.00 0.00 0.00 Average: ens3 174.82 177.10 844.32 966.30 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-queue-docker-4c-4g-1594) 05/28/24 _x86_64_ (4 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 0.03 0.00 0.03 0.01 0.01 99.93 00:01:01 0 0.02 0.00 0.02 0.02 0.00 99.95 00:01:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:01:01 2 0.05 0.00 0.05 0.00 0.03 99.87 00:01:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:02:01 all 0.18 0.00 0.10 0.02 0.02 99.69 00:02:01 0 0.18 0.00 0.10 0.03 0.00 99.68 00:02:01 1 0.18 0.00 0.15 0.07 0.02 99.58 00:02:01 2 0.17 0.00 0.12 0.00 0.02 99.70 00:02:01 3 0.15 0.00 0.03 0.00 0.02 99.80 00:03:01 all 10.89 0.00 2.68 1.35 0.07 85.02 00:03:01 0 19.71 0.00 2.48 0.45 0.12 77.24 00:03:01 1 10.43 0.00 3.22 0.47 0.07 85.81 00:03:01 2 6.37 0.00 2.26 0.22 0.05 91.10 00:03:01 3 7.12 0.00 2.76 4.23 0.05 85.84 00:04:01 all 16.09 0.00 5.66 5.11 0.08 73.06 00:04:01 0 12.42 0.00 4.88 8.45 0.08 74.17 00:04:01 1 8.01 0.00 5.27 4.60 0.07 82.05 00:04:01 2 26.03 0.00 4.78 0.79 0.07 68.34 00:04:01 3 17.81 0.00 7.76 6.65 0.10 67.68 00:05:01 all 31.41 0.00 1.86 0.71 0.10 65.92 00:05:01 0 30.47 0.00 1.74 0.62 0.10 67.07 00:05:01 1 30.23 0.00 1.95 1.54 0.10 66.18 00:05:01 2 28.07 0.00 1.52 0.07 0.07 70.27 00:05:01 3 36.94 0.00 2.21 0.61 0.12 60.12 00:06:01 all 20.86 0.00 1.62 0.19 0.07 77.26 00:06:01 0 19.17 0.00 1.17 0.64 0.08 78.93 00:06:01 1 22.28 0.00 1.70 0.07 0.07 75.89 00:06:01 2 19.69 0.00 1.67 0.02 0.07 78.55 00:06:01 3 22.29 0.00 1.93 0.05 0.05 75.68 Average: all 13.23 0.00 1.99 1.23 0.06 83.50 Average: 0 13.63 0.00 1.73 1.69 0.06 82.88 Average: 1 11.86 0.00 2.05 1.12 0.06 84.92 Average: 2 13.41 0.00 1.73 0.18 0.05 84.63 Average: 3 14.00 0.00 2.44 1.91 0.06 81.59