---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-9863 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 13G 143G 8% / 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 852 26694 0 4620 30859 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:ab:f7:17 brd ff:ff:ff:ff:ff:ff inet 10.30.106.213/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:feab:f717/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9a:6f:23:ad 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::42:9aff:fe6f:23ad/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-9863) 03/21/25 _x86_64_ (8 CPU) 11:19:20 LINUX RESTART (8 CPU) 11:20:02 tps rtps wtps bread/s bwrtn/s 11:21:01 168.87 23.54 145.33 2370.99 52518.01 11:22:01 421.68 3.40 418.28 417.13 113812.23 11:23:01 200.27 0.13 200.13 17.06 65837.03 11:24:01 50.02 0.32 49.71 30.00 15543.28 11:25:01 59.84 1.85 57.99 99.18 1997.13 Average: 180.17 5.79 174.39 580.91 49932.92 11:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:21:01 27892228 31616736 5046992 15.32 98372 3877232 1987924 5.85 992104 3654636 2105864 11:22:01 27213784 31054644 5725436 17.38 114576 3979912 3527240 10.38 1664612 3609580 1268 11:23:01 26305016 31024024 6634204 20.14 150120 4748444 3700716 10.89 1829668 4272328 126696 11:24:01 25801700 30194856 7137520 21.67 156948 4435508 4624484 13.61 2623848 3998768 248 11:25:01 27331880 31595200 5607340 17.02 158900 4290812 1566348 4.61 1264900 3866388 1132 Average: 26908922 31097092 6030298 18.31 135783 4266382 3081342 9.07 1675026 3880340 447042 11:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 lo 10.03 10.03 0.96 0.96 0.00 0.00 0.00 0.00 11:21:01 ens3 537.77 365.68 12825.02 35.59 0.00 0.00 0.00 0.00 11:22:01 veth52b6707 145.51 166.66 27.15 25.76 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 veth65edefe 0.05 0.35 0.00 0.02 0.00 0.00 0.00 0.00 11:22:01 veth4d727e1 90.88 90.50 15.49 18.54 0.00 0.00 0.00 0.00 11:23:01 veth52b6707 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 docker0 57.21 109.42 4.59 1367.56 0.00 0.00 0.00 0.00 11:23:01 veth65edefe 0.15 0.17 0.02 0.43 0.00 0.00 0.00 0.00 11:23:01 veth4d727e1 0.23 0.30 0.44 0.03 0.00 0.00 0.00 0.00 11:24:01 veth52b6707 407.05 409.47 103.54 45.10 0.00 0.00 0.00 0.01 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 veth65edefe 0.22 0.25 0.02 0.77 0.00 0.00 0.00 0.00 11:24:01 veth4d727e1 412.60 410.70 52.01 105.77 0.00 0.00 0.00 0.01 11:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 lo 22.23 22.23 2.00 2.00 0.00 0.00 0.00 0.00 11:25:01 ens3 1235.58 769.46 15926.59 137.67 0.00 0.00 0.00 0.00 Average: docker0 11.48 21.96 0.92 274.43 0.00 0.00 0.00 0.00 Average: lo 3.67 3.67 0.33 0.33 0.00 0.00 0.00 0.00 Average: ens3 156.50 102.14 3028.21 13.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-9863) 03/21/25 _x86_64_ (8 CPU) 11:19:20 LINUX RESTART (8 CPU) 11:20:02 CPU %user %nice %system %iowait %steal %idle 11:21:01 all 13.46 0.00 3.00 2.51 0.04 80.99 11:21:01 0 40.60 0.00 4.00 1.85 0.07 53.49 11:21:01 1 11.68 0.00 2.80 4.18 0.07 81.27 11:21:01 2 13.71 0.00 3.56 2.11 0.03 80.58 11:21:01 3 5.11 0.00 2.71 8.16 0.03 83.98 11:21:01 4 6.82 0.00 2.32 0.34 0.02 90.50 11:21:01 5 5.49 0.00 2.15 0.73 0.02 91.61 11:21:01 6 5.38 0.00 2.91 0.15 0.03 91.52 11:21:01 7 18.88 0.00 3.44 2.54 0.07 75.08 11:22:01 all 12.88 0.00 2.45 6.18 0.06 78.42 11:22:01 0 14.94 0.00 2.21 3.57 0.05 79.24 11:22:01 1 11.63 0.00 2.23 5.05 0.08 81.01 11:22:01 2 8.87 0.00 2.53 2.85 0.07 85.69 11:22:01 3 10.05 0.00 3.41 24.10 0.07 62.37 11:22:01 4 12.67 0.00 2.18 0.32 0.05 84.78 11:22:01 5 9.33 0.00 1.57 11.17 0.07 77.87 11:22:01 6 19.70 0.00 2.89 1.15 0.07 76.19 11:22:01 7 15.80 0.00 2.61 1.32 0.05 80.22 11:23:01 all 6.15 0.00 1.61 3.09 0.06 89.10 11:23:01 0 11.51 0.00 1.91 5.20 0.07 81.31 11:23:01 1 5.53 0.00 1.35 2.19 0.05 90.88 11:23:01 2 1.89 0.00 1.71 14.17 0.07 82.16 11:23:01 3 3.26 0.00 1.69 0.33 0.03 94.68 11:23:01 4 1.42 0.00 0.70 0.00 0.08 97.79 11:23:01 5 5.66 0.00 1.19 0.05 0.03 93.07 11:23:01 6 13.40 0.00 2.36 1.56 0.05 82.62 11:23:01 7 6.52 0.00 1.99 1.19 0.05 90.26 11:24:01 all 5.31 0.00 1.06 0.68 0.05 92.91 11:24:01 0 4.48 0.00 1.03 0.03 0.12 94.33 11:24:01 1 4.77 0.00 1.29 3.36 0.02 90.56 11:24:01 2 2.27 0.00 1.07 1.84 0.03 94.79 11:24:01 3 5.46 0.00 1.37 0.03 0.05 93.08 11:24:01 4 6.50 0.00 0.82 0.02 0.02 92.65 11:24:01 5 5.85 0.00 0.60 0.02 0.03 93.50 11:24:01 6 7.04 0.00 1.24 0.05 0.03 91.64 11:24:01 7 6.07 0.00 1.02 0.15 0.07 92.70 11:25:01 all 5.33 0.00 0.64 0.36 0.04 93.63 11:25:01 0 2.75 0.00 0.58 0.03 0.07 96.56 11:25:01 1 2.34 0.00 0.63 1.50 0.03 95.50 11:25:01 2 1.75 0.00 0.65 0.07 0.03 97.50 11:25:01 3 1.82 0.00 0.62 0.22 0.03 97.31 11:25:01 4 0.90 0.00 0.45 0.03 0.03 98.58 11:25:01 5 1.34 0.00 0.45 0.07 0.05 98.10 11:25:01 6 8.12 0.00 0.60 0.23 0.05 91.00 11:25:01 7 23.74 0.00 1.14 0.65 0.05 74.42 Average: all 8.61 0.00 1.75 2.56 0.05 87.04 Average: 0 14.76 0.00 1.94 2.14 0.07 81.10 Average: 1 7.17 0.00 1.65 3.25 0.05 87.88 Average: 2 5.67 0.00 1.90 4.21 0.05 88.18 Average: 3 5.14 0.00 1.95 6.55 0.04 86.31 Average: 4 5.66 0.00 1.29 0.14 0.04 92.87 Average: 5 5.53 0.00 1.19 2.41 0.04 90.83 Average: 6 10.74 0.00 2.00 0.63 0.05 86.58 Average: 7 14.18 0.00 2.03 1.16 0.06 82.57