---> uname -a: Linux prd-queue-docker-4c-4g-81650 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 66G 12G 86% / 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 589 739 0 14710 15121 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:d4:a9:64 brd ff:ff:ff:ff:ff:ff inet 10.30.106.73/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 3370sec preferred_lft 3370sec inet6 fe80::f816:3eff:fed4:a964/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:56:aa:e9:eb 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::42:56ff:feaa:e9eb/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-81650) 11/14/24 _x86_64_ (4 CPU) 00:00:01 tps rtps wtps bread/s bwrtn/s 00:01:01 1.63 0.00 1.63 0.00 19.59 00:02:01 1.85 0.00 1.85 0.00 76.25 00:03:01 519.95 0.45 519.50 9.73 42337.74 00:04:01 121.20 0.00 121.20 0.00 34953.24 00:05:01 132.16 0.00 132.16 0.00 16929.45 00:06:01 15.93 0.00 15.93 0.00 1616.66 Average: 132.12 0.07 132.04 1.62 15988.38 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 1979492 15567164 14445464 87.95 1438376 11350412 952924 5.45 3025180 10116724 236 00:02:01 1943728 15536092 14481228 88.17 1438376 11355052 982136 5.62 3057236 10119828 3252 00:03:01 891268 15520380 15533688 94.57 1450824 12341328 1223332 7.00 3112316 11077980 251696 00:04:01 922056 15534640 15502900 94.39 1462348 12300668 1120064 6.41 3103516 11038948 37244 00:05:01 811120 15537120 15613836 95.06 1469108 12420212 1045952 5.99 3178984 11090388 720 00:06:01 707332 15507400 15717624 95.69 1469124 12499124 1009588 5.78 3213024 11165808 50552 Average: 1209166 15533799 15215790 92.64 1454693 12044466 1055666 6.04 3115043 10768279 57283 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 ens3 0.30 0.22 0.06 0.20 0.00 0.00 0.00 0.00 00:01:01 lo 0.13 0.13 0.01 0.01 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 00:02:01 ens3 13.40 11.01 30.86 5.89 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 ens3 223.05 131.04 3350.10 23.57 0.00 0.00 0.00 0.00 00:03:01 lo 1.63 1.63 0.15 0.15 0.00 0.00 0.00 0.00 00:03:01 docker0 71.32 156.74 4.29 3107.25 0.00 0.00 0.00 0.00 00:04:01 ens3 127.46 81.00 1268.61 9.31 0.00 0.00 0.00 0.00 00:04:01 lo 0.17 0.17 0.02 0.02 0.00 0.00 0.00 0.00 00:04:01 vethf0fcb7e 28.16 38.54 3.37 499.79 0.00 0.00 0.00 0.04 00:04:01 docker0 28.16 38.39 2.99 499.77 0.00 0.00 0.00 0.00 00:05:01 ens3 443.26 561.86 643.25 4259.05 0.00 0.00 0.00 0.00 00:05:01 lo 2.67 2.67 0.24 0.24 0.00 0.00 0.00 0.00 00:05:01 docker0 19.75 30.03 2.02 612.61 0.00 0.00 0.00 0.00 00:06:01 ens3 163.97 208.10 26.96 1509.79 0.00 0.00 0.00 0.00 00:06:01 lo 3.33 3.33 0.31 0.31 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 Average: ens3 161.90 165.53 886.62 967.94 0.00 0.00 0.00 0.00 Average: lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 19.87 37.53 1.55 703.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-queue-docker-4c-4g-81650) 11/14/24 _x86_64_ (4 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 0.02 0.00 0.01 0.01 0.01 99.95 00:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:01:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:01:01 2 0.02 0.00 0.02 0.00 0.02 99.95 00:01:01 3 0.03 0.00 0.02 0.03 0.03 99.88 00:02:01 all 0.33 0.00 0.18 0.03 0.02 99.46 00:02:01 0 0.23 0.00 0.17 0.00 0.00 99.60 00:02:01 1 0.62 0.00 0.23 0.00 0.00 99.15 00:02:01 2 0.18 0.00 0.17 0.07 0.02 99.56 00:02:01 3 0.25 0.00 0.13 0.03 0.03 99.55 00:03:01 all 16.68 0.00 6.52 3.84 0.08 72.87 00:03:01 0 29.41 0.00 7.40 5.27 0.08 57.83 00:03:01 1 9.63 0.00 4.26 2.35 0.07 83.70 00:03:01 2 17.79 0.00 6.48 0.81 0.08 74.84 00:03:01 3 9.83 0.00 7.98 6.99 0.09 75.12 00:04:01 all 9.50 0.00 2.64 2.20 0.06 85.60 00:04:01 0 17.62 0.00 3.24 0.17 0.12 78.85 00:04:01 1 5.60 0.00 1.89 1.16 0.03 91.32 00:04:01 2 5.08 0.00 2.34 6.56 0.05 85.97 00:04:01 3 9.67 0.00 3.08 0.95 0.03 86.27 00:05:01 all 31.08 0.00 2.63 1.44 0.07 64.79 00:05:01 0 38.41 0.00 2.95 0.20 0.07 58.37 00:05:01 1 28.13 0.00 1.97 1.07 0.07 68.76 00:05:01 2 32.44 0.00 2.78 0.51 0.08 64.18 00:05:01 3 25.31 0.00 2.80 3.98 0.08 67.82 00:06:01 all 21.46 0.00 1.71 0.20 0.08 76.56 00:06:01 0 19.45 0.00 2.12 0.03 0.10 78.30 00:06:01 1 27.97 0.00 2.36 0.69 0.08 68.90 00:06:01 2 28.09 0.00 1.58 0.05 0.05 70.23 00:06:01 3 10.37 0.00 0.80 0.02 0.08 88.73 Average: all 13.16 0.00 2.27 1.28 0.05 83.23 Average: 0 17.46 0.00 2.64 0.94 0.06 78.89 Average: 1 11.99 0.00 1.79 0.87 0.04 85.31 Average: 2 13.98 0.00 2.22 1.33 0.05 82.42 Average: 3 9.21 0.00 2.45 1.98 0.06 86.30