---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-25164 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 857 26557 0 4751 30853 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:4f:55:d4 brd ff:ff:ff:ff:ff:ff inet 10.30.107.208/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fe4f:55d4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6a:64:85:ab 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::42:6aff:fe64:85ab/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-25164) 07/02/25 _x86_64_ (8 CPU) 11:19:22 LINUX RESTART (8 CPU) 11:20:01 tps rtps wtps bread/s bwrtn/s 11:21:01 176.74 23.35 153.39 2330.28 88139.98 11:22:01 434.53 3.88 430.64 425.66 114796.87 11:23:01 212.58 0.40 212.18 41.85 33564.95 11:24:01 9.60 0.02 9.58 0.13 352.87 11:25:01 58.86 1.87 56.99 110.11 2394.13 Average: 178.46 5.90 172.56 581.59 47849.28 11:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:21:01 28230200 31580440 4709020 14.30 91372 3529120 2362320 6.95 1021852 3306840 1755352 11:22:01 26985208 30999956 5954012 18.08 116044 4146336 3590776 10.56 1717088 3777660 1160 11:23:01 26426736 30978468 6512484 19.77 156840 4590780 3756144 11.05 1825796 4171236 808 11:24:01 25958516 30502024 6980704 21.19 156940 4581796 4329092 12.74 2311332 4149360 64 11:25:01 27228104 31625880 5711116 17.34 158624 4421960 1524344 4.48 1232416 3999772 12144 Average: 26965753 31137354 5973467 18.13 135964 4253998 3112535 9.16 1621697 3880974 353906 11:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:21:01 ens3 718.48 474.34 13401.17 42.14 0.00 0.00 0.00 0.00 11:21:01 lo 9.67 9.67 0.92 0.92 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 vethf42fc52 148.73 170.74 27.59 26.40 0.00 0.00 0.00 0.00 11:22:01 vethc51c43d 0.05 0.35 0.00 0.02 0.00 0.00 0.00 0.00 11:22:01 ens3 75.17 58.62 314.45 5.09 0.00 0.00 0.00 0.00 11:22:01 vethd2cc6fb 53.39 69.09 3.90 313.22 0.00 0.00 0.00 0.03 11:23:01 vethf42fc52 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 vethc51c43d 0.15 0.17 0.02 0.43 0.00 0.00 0.00 0.00 11:23:01 ens3 209.88 154.80 2195.20 12.44 0.00 0.00 0.00 0.00 11:23:01 vethd2cc6fb 0.47 0.38 0.03 0.02 0.00 0.00 0.00 0.00 11:24:01 vethf42fc52 416.03 418.40 104.63 46.00 0.00 0.00 0.00 0.01 11:24:01 vethc51c43d 0.20 0.23 0.02 0.76 0.00 0.00 0.00 0.00 11:24:01 ens3 3.28 2.37 0.68 0.60 0.00 0.00 0.00 0.00 11:24:01 vethd2cc6fb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 ens3 80.10 56.04 75.00 20.75 0.00 0.00 0.00 0.00 11:25:01 lo 22.63 22.63 2.03 2.03 0.00 0.00 0.00 0.00 11:25:01 docker0 131.36 172.05 8.46 1348.24 0.00 0.00 0.00 0.00 Average: ens3 217.38 149.23 3197.27 16.20 0.00 0.00 0.00 0.00 Average: lo 3.74 3.74 0.34 0.34 0.00 0.00 0.00 0.00 Average: docker0 26.27 34.41 1.69 269.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25164) 07/02/25 _x86_64_ (8 CPU) 11:19:22 LINUX RESTART (8 CPU) 11:20:01 CPU %user %nice %system %iowait %steal %idle 11:21:01 all 13.15 0.00 2.47 2.23 0.04 82.11 11:21:01 0 33.71 0.00 3.78 1.35 0.05 61.11 11:21:01 1 12.38 0.00 1.89 0.10 0.03 85.60 11:21:01 2 8.17 0.00 2.61 4.25 0.07 84.90 11:21:01 3 5.40 0.00 1.66 1.35 0.03 91.55 11:21:01 4 5.78 0.00 2.25 1.79 0.03 90.14 11:21:01 5 5.21 0.00 1.89 0.25 0.02 92.64 11:21:01 6 28.66 0.00 3.31 1.02 0.05 66.95 11:21:01 7 5.93 0.00 2.34 7.70 0.03 84.00 11:22:01 all 15.24 0.00 3.68 3.88 0.05 77.15 11:22:01 0 15.56 0.00 3.15 0.59 0.05 80.65 11:22:01 1 15.59 0.00 3.68 8.46 0.03 72.24 11:22:01 2 16.50 0.00 3.32 0.77 0.05 79.36 11:22:01 3 18.78 0.00 5.53 15.12 0.08 60.48 11:22:01 4 11.08 0.00 2.82 0.74 0.03 85.33 11:22:01 5 12.32 0.00 3.44 2.93 0.07 81.24 11:22:01 6 18.20 0.00 3.98 2.10 0.03 75.70 11:22:01 7 13.92 0.00 3.48 0.37 0.05 82.18 11:23:01 all 7.10 0.00 2.50 1.18 0.04 89.18 11:23:01 0 6.45 0.00 2.11 0.57 0.05 90.83 11:23:01 1 4.19 0.00 2.08 1.02 0.03 92.68 11:23:01 2 3.96 0.00 2.64 2.79 0.05 90.57 11:23:01 3 3.60 0.00 2.61 0.86 0.05 92.88 11:23:01 4 6.92 0.00 1.44 0.35 0.02 91.28 11:23:01 5 13.96 0.00 2.73 2.70 0.03 80.58 11:23:01 6 10.57 0.00 3.35 1.21 0.05 84.82 11:23:01 7 7.09 0.00 3.03 0.02 0.03 89.83 11:24:01 all 4.70 0.00 0.61 0.02 0.03 94.64 11:24:01 0 3.64 0.00 0.90 0.05 0.03 95.38 11:24:01 1 3.37 0.00 0.35 0.03 0.02 96.23 11:24:01 2 5.87 0.00 0.58 0.07 0.02 93.46 11:24:01 3 4.96 0.00 0.69 0.00 0.03 94.32 11:24:01 4 5.83 0.00 0.45 0.00 0.05 93.66 11:24:01 5 3.65 0.00 0.43 0.00 0.02 95.89 11:24:01 6 3.57 0.00 0.77 0.02 0.00 95.64 11:24:01 7 6.68 0.00 0.77 0.00 0.08 92.47 11:25:01 all 6.74 0.00 0.84 0.20 0.03 92.20 11:25:01 0 1.50 0.00 0.57 0.03 0.02 97.88 11:25:01 1 1.12 0.00 0.43 0.00 0.03 98.41 11:25:01 2 6.86 0.00 1.04 1.07 0.03 91.00 11:25:01 3 15.93 0.00 1.32 0.22 0.05 82.48 11:25:01 4 3.67 0.00 0.77 0.02 0.02 95.52 11:25:01 5 22.24 0.00 1.18 0.13 0.03 76.41 11:25:01 6 1.10 0.00 0.58 0.05 0.03 98.23 11:25:01 7 1.40 0.00 0.78 0.03 0.05 97.73 Average: all 9.38 0.00 2.02 1.50 0.04 87.06 Average: 0 12.16 0.00 2.10 0.52 0.04 85.18 Average: 1 7.33 0.00 1.68 1.92 0.03 89.03 Average: 2 8.27 0.00 2.03 1.79 0.04 87.86 Average: 3 9.74 0.00 2.36 3.50 0.05 84.35 Average: 4 6.66 0.00 1.55 0.58 0.03 91.18 Average: 5 11.48 0.00 1.93 1.20 0.03 85.35 Average: 6 12.41 0.00 2.40 0.88 0.03 84.29 Average: 7 7.00 0.00 2.08 1.62 0.05 89.25