---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-42411 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: 2799.996 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 869 26653 0 4644 30842 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:0a:df:db brd ff:ff:ff:ff:ff:ff inet 10.30.107.246/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86024sec preferred_lft 86024sec inet6 fe80::f816:3eff:fe0a:dfdb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1c:5f:fe:dd 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::42:1cff:fe5f:fedd/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-42411) 09/27/24 _x86_64_ (8 CPU) 13:37:36 LINUX RESTART (8 CPU) 13:38:01 tps rtps wtps bread/s bwrtn/s 13:39:01 369.96 71.17 298.78 4610.16 40943.98 13:40:01 153.19 8.63 144.56 1594.27 46916.18 13:41:01 119.03 6.55 112.48 52.39 52004.53 13:42:01 89.70 0.97 88.74 20.66 58333.74 13:43:01 27.98 0.00 27.98 0.00 27659.12 Average: 151.97 17.46 134.51 1255.50 45171.51 13:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:39:01 30082256 31645100 2856964 8.67 69668 1805780 1433596 4.22 930640 1643528 140912 13:40:01 29097904 31643692 3841316 11.66 87960 2737004 1572108 4.63 1008508 2472996 281616 13:41:01 27453188 31564064 5486032 16.66 109424 4136072 1625516 4.78 1158408 3801008 974544 13:42:01 26939984 31327496 5999236 18.21 116320 4378780 1975884 5.81 1654300 3788832 150916 13:43:01 27110408 31538140 5828812 17.70 117700 4412600 1704472 5.01 1469172 3799052 27700 Average: 28136748 31543698 4802472 14.58 100214 3494047 1662315 4.89 1244206 3101083 315138 13:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:39:01 ens3 366.62 240.08 1586.39 74.52 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 13:40:01 ens3 362.31 208.22 5423.00 19.40 0.00 0.00 0.00 0.00 13:40:01 veth770eb61 170.27 299.97 11.28 4470.64 0.00 0.00 0.00 0.37 13:40:01 docker0 170.27 299.82 8.95 4470.63 0.00 0.00 0.00 0.00 13:40:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 13:41:01 ens3 107.58 78.27 1873.36 7.32 0.00 0.00 0.00 0.00 13:41:01 veth770eb61 73.92 102.22 5.68 1871.95 0.00 0.00 0.00 0.15 13:41:01 docker0 73.92 102.20 4.67 1871.95 0.00 0.00 0.00 0.00 13:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 ens3 56.41 38.66 644.12 7.04 0.00 0.00 0.00 0.00 13:42:01 veth770eb61 27.80 44.39 3.82 641.32 0.00 0.00 0.00 0.05 13:42:01 docker0 27.80 44.38 3.44 641.31 0.00 0.00 0.00 0.00 13:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:43:01 ens3 1.12 0.92 0.26 0.45 0.00 0.00 0.00 0.00 13:43:01 veth770eb61 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 178.81 113.23 1905.43 21.75 0.00 0.00 0.00 0.00 Average: veth770eb61 54.40 89.32 4.16 1396.78 0.00 0.00 0.00 0.11 Average: docker0 54.40 89.28 3.41 1396.78 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-42411) 09/27/24 _x86_64_ (8 CPU) 13:37:36 LINUX RESTART (8 CPU) 13:38:01 CPU %user %nice %system %iowait %steal %idle 13:39:01 all 11.06 0.00 1.22 3.39 0.05 84.28 13:39:01 0 2.59 0.00 0.78 0.53 0.02 96.08 13:39:01 1 3.35 0.00 1.56 8.49 0.05 86.56 13:39:01 2 16.18 0.00 1.22 0.72 0.05 81.83 13:39:01 3 29.08 0.00 2.06 2.98 0.08 65.81 13:39:01 4 9.93 0.00 0.75 10.37 0.10 78.85 13:39:01 5 19.04 0.00 1.55 2.41 0.05 76.95 13:39:01 6 5.38 0.00 0.94 1.20 0.03 92.45 13:39:01 7 3.03 0.00 0.83 0.45 0.02 95.66 13:40:01 all 4.23 0.00 1.01 4.72 0.04 90.00 13:40:01 0 1.52 0.00 0.97 0.00 0.03 97.47 13:40:01 1 1.89 0.00 0.99 4.45 0.03 92.64 13:40:01 2 13.41 0.00 1.17 0.67 0.03 84.72 13:40:01 3 3.23 0.00 1.15 9.99 0.07 85.56 13:40:01 4 7.80 0.00 1.24 0.57 0.03 90.36 13:40:01 5 1.17 0.00 0.79 21.44 0.02 76.59 13:40:01 6 1.32 0.00 0.75 0.42 0.03 97.47 13:40:01 7 3.47 0.00 1.04 0.23 0.05 95.20 13:41:01 all 6.38 0.00 1.40 3.29 0.03 88.89 13:41:01 0 3.79 0.00 1.09 0.27 0.02 94.84 13:41:01 1 18.85 0.00 2.61 2.56 0.05 75.92 13:41:01 2 0.84 0.00 1.50 0.15 0.02 97.49 13:41:01 3 3.55 0.00 1.11 1.46 0.05 93.84 13:41:01 4 0.50 0.00 0.95 0.38 0.02 98.15 13:41:01 5 0.18 0.00 1.83 15.45 0.07 82.47 13:41:01 6 0.22 0.00 0.64 5.92 0.03 93.20 13:41:01 7 23.27 0.00 1.52 0.20 0.03 74.97 13:42:01 all 29.03 0.00 2.68 3.52 0.06 64.72 13:42:01 0 26.11 0.00 2.05 0.00 0.05 71.80 13:42:01 1 36.48 0.00 3.06 2.03 0.07 58.36 13:42:01 2 22.84 0.00 2.85 0.08 0.05 74.17 13:42:01 3 40.92 0.00 3.36 1.14 0.07 54.51 13:42:01 4 23.54 0.00 2.49 0.50 0.03 73.44 13:42:01 5 28.63 0.00 3.44 12.28 0.07 55.58 13:42:01 6 24.76 0.00 1.34 12.04 0.05 61.81 13:42:01 7 28.97 0.00 2.85 0.05 0.07 68.06 13:43:01 all 47.34 0.00 14.26 0.78 0.09 37.53 13:43:01 0 47.00 0.00 14.63 0.00 0.09 38.28 13:43:01 1 43.57 0.00 13.96 0.03 0.09 42.35 13:43:01 2 44.17 0.00 14.20 0.03 0.09 41.51 13:43:01 3 47.38 0.00 14.18 0.18 0.11 38.16 13:43:01 4 48.88 0.00 14.79 0.00 0.09 36.25 13:43:01 5 49.31 0.00 14.51 0.46 0.11 35.62 13:43:01 6 41.01 0.00 12.98 5.56 0.07 40.39 13:43:01 7 57.47 0.00 14.87 0.00 0.11 27.56 Average: all 19.35 0.00 4.02 3.16 0.05 73.41 Average: 0 15.90 0.00 3.80 0.16 0.04 80.10 Average: 1 20.64 0.00 4.37 3.54 0.06 71.39 Average: 2 19.28 0.00 4.11 0.33 0.05 76.23 Average: 3 24.60 0.00 4.27 3.18 0.07 67.88 Average: 4 17.87 0.00 3.96 2.38 0.05 75.74 Average: 5 19.38 0.00 4.33 10.49 0.06 65.74 Average: 6 14.26 0.00 3.23 5.02 0.04 77.45 Average: 7 22.90 0.00 4.12 0.19 0.05 72.74