---> uname -a: Linux prd-queue-docker-4c-4g-37582 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 73G 5.3G 94% / 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 606 1328 0 14104 15103 Swap: 1023 1 1022 ---> 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:ed:8d:1c brd ff:ff:ff:ff:ff:ff inet 10.30.107.21/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 61275sec preferred_lft 61275sec inet6 fe80::f816:3eff:feed:8d1c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:55:85:9a:a5 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::42:55ff:fe85:9aa5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-queue-docker-4c-4g-37582) 09/21/24 _x86_64_ (4 CPU) 00:00:01 tps rtps wtps bread/s bwrtn/s 00:01:01 1.42 0.00 1.42 0.00 17.46 00:02:01 1.98 0.00 1.98 0.00 78.25 00:03:01 518.14 0.50 517.64 12.92 40624.25 00:04:01 204.07 0.20 203.87 6.67 46314.81 00:05:01 76.74 0.00 76.74 0.00 5971.27 Average: 160.50 0.14 160.36 3.92 18602.79 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 670784 15551548 15754172 95.92 1620900 12423952 966644 5.53 3316104 11097860 48 00:02:01 634948 15520308 15790008 96.13 1620900 12428604 1007016 5.76 3347956 11100940 3244 00:03:01 1414060 15501100 15010896 91.39 1620172 11643804 1211788 6.93 3243460 10438140 312568 00:04:01 1342680 15459596 15082276 91.83 1634584 11678320 1236688 7.08 3316540 10451316 88920 00:05:01 1416324 15522900 15008632 91.38 1635068 11667248 1063388 6.09 3304856 10393740 644 Average: 1095759 15511090 15329197 93.33 1626325 11968386 1097105 6.28 3305783 10696399 81085 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:01:01 ens3 0.28 0.22 0.06 0.20 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 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:02:01 ens3 14.41 11.88 31.30 8.12 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 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 00:03:01 ens3 206.08 122.49 3114.95 21.96 0.00 0.00 0.00 0.00 00:03:01 docker0 70.92 150.62 4.30 3099.23 0.00 0.00 0.00 0.00 00:04:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 00:04:01 ens3 145.69 107.90 1976.74 12.94 0.00 0.00 0.00 0.00 00:04:01 veth7437d4d 13.95 20.68 1.90 437.22 0.00 0.00 0.00 0.04 00:04:01 docker0 45.23 62.92 4.87 1205.46 0.00 0.00 0.00 0.00 00:05:01 lo 2.53 2.53 0.23 0.23 0.00 0.00 0.00 0.00 00:05:01 ens3 517.50 695.23 36.52 5555.83 0.00 0.00 0.00 0.00 00:05:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 176.79 187.53 1032.09 1119.66 0.00 0.00 0.00 0.00 Average: docker0 23.25 42.74 1.84 861.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-queue-docker-4c-4g-37582) 09/21/24 _x86_64_ (4 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 0.02 0.00 0.02 0.01 0.01 99.95 00:01:01 0 0.03 0.00 0.00 0.02 0.00 99.95 00:01:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:01:01 2 0.00 0.00 0.03 0.00 0.02 99.95 00:01:01 3 0.00 0.00 0.02 0.00 0.03 99.95 00:02:01 all 0.51 0.00 0.16 0.01 0.02 99.30 00:02:01 0 0.25 0.00 0.22 0.00 0.00 99.53 00:02:01 1 0.81 0.00 0.15 0.00 0.00 99.04 00:02:01 2 0.18 0.00 0.15 0.00 0.02 99.65 00:02:01 3 0.80 0.00 0.12 0.05 0.02 99.02 00:03:01 all 15.97 0.00 5.75 4.33 0.09 73.86 00:03:01 0 19.95 0.00 4.36 0.69 0.12 74.88 00:03:01 1 14.63 0.00 5.16 3.21 0.08 76.92 00:03:01 2 16.71 0.00 8.16 7.96 0.07 67.10 00:03:01 3 12.58 0.00 5.32 5.49 0.10 76.50 00:04:01 all 14.06 0.00 3.52 4.50 0.05 77.88 00:04:01 0 7.59 0.00 3.37 5.44 0.03 83.57 00:04:01 1 20.53 0.00 3.25 0.54 0.05 75.64 00:04:01 2 12.30 0.00 3.22 4.45 0.07 79.96 00:04:01 3 15.86 0.00 4.24 7.56 0.05 72.29 00:05:01 all 33.44 0.00 1.58 0.67 0.09 64.21 00:05:01 0 29.82 0.00 1.35 0.00 0.08 68.74 00:05:01 1 37.59 0.00 2.16 0.15 0.08 60.01 00:05:01 2 32.70 0.00 1.39 2.23 0.07 63.62 00:05:01 3 33.65 0.00 1.41 0.34 0.10 64.50 Average: all 12.77 0.00 2.20 1.90 0.05 83.08 Average: 0 11.51 0.00 1.86 1.23 0.05 85.36 Average: 1 14.69 0.00 2.14 0.77 0.04 82.36 Average: 2 12.35 0.00 2.58 2.92 0.05 82.10 Average: 3 12.54 0.00 2.21 2.68 0.06 82.51