---> uname -a: Linux prd-queue-docker-4c-4g-84023 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: 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): 0-3 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 60G 18G 78% / 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 586 891 0 14562 15124 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:dd:c9:b5 brd ff:ff:ff:ff:ff:ff inet 10.30.106.220/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 75399sec preferred_lft 75399sec inet6 fe80::f816:3eff:fedd:c9b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8b:f4:f4:54 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::42:8bff:fef4:f454/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-queue-docker-4c-4g-84023) 11/24/24 _x86_64_ (4 CPU) 00:00:01 tps rtps wtps bread/s bwrtn/s 00:00:01 0.00 0.00 0.00 0.00 0.00 00:01:01 1.96 0.00 1.96 0.00 21.71 00:02:01 1.62 0.00 1.62 0.00 73.72 00:03:01 507.43 0.17 507.27 2.27 40415.66 00:04:01 257.01 0.05 256.96 4.53 51859.76 00:05:01 3.27 0.00 3.27 0.00 47.70 Average: 153.97 0.04 153.92 1.36 18448.14 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 2135404 15575696 14289552 87.00 1305584 11378816 955364 5.47 2880100 10148392 4 00:01:01 2135808 15576116 14289148 87.00 1305584 11378828 939104 5.37 2880040 10148408 232 00:02:01 2126320 15571336 14298636 87.05 1305584 11383212 978092 5.60 2884172 10151740 2948 00:03:01 1168136 15529244 15256820 92.89 1314464 12237684 1212408 6.94 2952444 10989156 139144 00:04:01 975276 15548188 15449680 94.06 1329896 12429300 1040664 5.96 3007936 11121548 492 00:05:01 978288 15548188 15446668 94.04 1329900 12429368 1040664 5.96 3030328 11098676 64 Average: 1586539 15558128 14838417 90.34 1315169 11872868 1027716 5.88 2939170 10609653 23814 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:01:01 ens3 0.20 0.13 0.06 0.19 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 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:02:01 ens3 13.26 10.68 30.93 2.99 0.00 0.00 0.00 0.00 00:03:01 docker0 73.67 161.92 4.41 3108.56 0.00 0.00 0.00 0.00 00:03:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 00:03:01 ens3 220.01 129.90 3124.50 24.38 0.00 0.00 0.00 0.00 00:04:01 docker0 44.86 63.76 4.85 1112.73 0.00 0.00 0.00 0.00 00:04:01 lo 2.60 2.60 0.24 0.24 0.00 0.00 0.00 0.00 00:04:01 ens3 307.30 285.34 1894.90 1422.67 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 lo 0.86 0.86 0.07 0.07 0.00 0.00 0.00 0.00 00:05:01 ens3 402.89 537.36 27.11 4308.53 0.00 0.00 0.00 0.00 Average: docker0 23.66 45.05 1.85 842.63 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 189.08 193.26 1013.59 1157.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-queue-docker-4c-4g-84023) 11/24/24 _x86_64_ (4 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 0 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 1 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 2 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 all 0.04 0.00 0.02 0.07 0.01 99.86 00:01:01 0 0.03 0.00 0.02 0.28 0.02 99.65 00:01:01 1 0.05 0.00 0.02 0.00 0.02 99.92 00:01:01 2 0.02 0.00 0.02 0.02 0.00 99.95 00:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:02:01 all 0.19 0.00 0.13 0.03 0.01 99.65 00:02:01 0 0.17 0.00 0.17 0.05 0.02 99.60 00:02:01 1 0.20 0.00 0.10 0.05 0.00 99.65 00:02:01 2 0.23 0.00 0.13 0.00 0.02 99.62 00:02:01 3 0.17 0.00 0.12 0.00 0.00 99.72 00:03:01 all 16.14 0.00 5.49 4.75 0.09 73.54 00:03:01 0 11.53 0.00 5.14 3.70 0.10 79.54 00:03:01 1 14.67 0.00 4.14 2.65 0.08 78.45 00:03:01 2 22.75 0.00 4.62 2.08 0.08 70.47 00:03:01 3 15.60 0.00 8.11 10.60 0.08 65.60 00:04:01 all 22.00 0.00 4.60 3.58 0.07 69.75 00:04:01 0 19.29 0.00 4.24 7.69 0.07 68.72 00:04:01 1 32.46 0.00 6.28 3.14 0.08 58.04 00:04:01 2 12.76 0.00 3.85 3.21 0.07 80.10 00:04:01 3 23.47 0.00 3.98 0.33 0.05 72.16 00:05:01 all 27.15 0.00 0.96 0.18 0.17 71.53 00:05:01 0 24.63 0.00 0.95 0.27 0.12 74.04 00:05:01 1 27.77 0.00 0.95 0.44 0.12 70.73 00:05:01 2 28.87 0.00 0.95 0.02 0.25 69.92 00:05:01 3 27.30 0.00 1.03 0.02 0.23 71.42 Average: all 13.09 0.00 2.23 1.71 0.07 82.90 Average: 0 11.12 0.00 2.09 2.38 0.06 84.34 Average: 1 14.99 0.00 2.29 1.25 0.06 81.41 Average: 2 12.93 0.00 1.91 1.06 0.08 84.03 Average: 3 13.30 0.00 2.63 2.16 0.07 81.84