---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-11787 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: 2800.000 BogoMIPS: 5600.00 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 14G 142G 9% / 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 820 25586 0 5759 30890 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:96:bc:1f brd ff:ff:ff:ff:ff:ff inet 10.30.107.16/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85979sec preferred_lft 85979sec inet6 fe80::f816:3eff:fe96:bc1f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:01:f0:cc:e8 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-11787) 03/08/24 _x86_64_ (8 CPU) 14:28:23 LINUX RESTART (8 CPU) 14:29:01 tps rtps wtps bread/s bwrtn/s 14:30:01 123.55 35.48 88.07 1681.59 39653.52 14:31:01 132.47 22.96 109.51 2746.28 45274.38 14:32:01 257.49 2.87 254.62 453.92 144442.59 14:33:01 170.88 0.33 170.55 45.18 40646.34 14:34:01 11.91 0.45 11.46 31.46 3730.98 14:35:01 52.17 1.40 50.77 107.43 2557.95 Average: 124.75 10.58 114.17 844.30 46049.43 14:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 30157988 31741816 2781232 8.44 69324 1825096 1389696 4.09 830016 1661316 162864 14:31:01 29486308 31728848 3452912 10.48 90352 2440388 1383676 4.07 931272 2184456 417536 14:32:01 26172836 31516256 6766384 20.54 134116 5361388 3980048 11.71 1159404 5090480 1184 14:33:01 24069408 29614884 8869812 26.93 139340 5554716 8057504 23.71 3218616 5065712 1076 14:34:01 23857584 29412584 9081636 27.57 139676 5563944 8450616 24.86 3434972 5056056 956 14:35:01 26264956 31692468 6674264 20.26 143096 5429956 1442988 4.25 1221612 4932496 34312 Average: 26668180 30951143 6271040 19.04 119317 4362581 4117421 12.11 1799315 3998419 102988 14:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:01 ens3 59.29 40.73 872.84 8.63 0.00 0.00 0.00 0.00 14:30:01 lo 1.53 1.53 0.17 0.17 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 117.19 82.92 2541.41 10.73 0.00 0.00 0.00 0.00 14:31:01 br-62950a6c90dc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 lo 5.13 5.13 0.48 0.48 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 veth151d632 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 1026.30 539.63 27745.63 40.79 0.00 0.00 0.00 0.00 14:32:01 veth1eadd01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 br-62950a6c90dc 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 14:33:01 veth5faa019 101.57 101.38 17.32 19.30 0.00 0.00 0.00 0.00 14:33:01 veth834e739 3.07 3.63 0.59 0.38 0.00 0.00 0.00 0.00 14:33:01 ens3 8.73 4.86 6.72 1.65 0.00 0.00 0.00 0.00 14:33:01 veth4591617 10.99 10.74 2.19 1.63 0.00 0.00 0.00 0.00 14:34:01 veth5faa019 166.22 163.24 29.02 56.00 0.00 0.00 0.00 0.00 14:34:01 veth834e739 11.81 13.73 2.59 6.19 0.00 0.00 0.00 0.00 14:34:01 ens3 8.03 6.98 2.87 1.83 0.00 0.00 0.00 0.00 14:34:01 veth4591617 375.44 368.59 46.10 122.11 0.00 0.00 0.00 0.01 14:35:01 ens3 57.90 42.47 71.13 50.58 0.00 0.00 0.00 0.00 14:35:01 lo 38.07 38.07 21.61 21.61 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 212.89 119.59 5206.26 19.04 0.00 0.00 0.00 0.00 Average: lo 5.69 5.69 3.55 3.55 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-11787) 03/08/24 _x86_64_ (8 CPU) 14:28:23 LINUX RESTART (8 CPU) 14:29:01 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 9.58 0.00 0.91 2.95 0.04 86.53 14:30:01 0 5.94 0.00 0.60 0.55 0.02 92.89 14:30:01 1 20.69 0.00 1.32 1.15 0.05 76.78 14:30:01 2 6.74 0.00 0.60 0.35 0.07 92.24 14:30:01 3 14.29 0.00 1.27 19.46 0.05 64.93 14:30:01 4 8.10 0.00 0.83 0.15 0.03 90.88 14:30:01 5 2.97 0.00 0.60 0.23 0.03 96.16 14:30:01 6 5.64 0.00 0.68 1.02 0.03 92.63 14:30:01 7 12.26 0.00 1.37 0.70 0.03 85.63 14:31:01 all 10.02 0.00 1.25 2.80 0.04 85.89 14:31:01 0 3.14 0.00 0.95 0.53 0.02 95.36 14:31:01 1 2.34 0.00 0.57 0.02 0.02 97.06 14:31:01 2 4.11 0.00 0.75 1.68 0.03 93.42 14:31:01 3 1.84 0.00 1.07 12.82 0.02 84.25 14:31:01 4 9.06 0.00 1.19 0.34 0.07 89.34 14:31:01 5 25.93 0.00 1.85 1.55 0.05 70.61 14:31:01 6 28.32 0.00 2.36 1.06 0.07 68.20 14:31:01 7 5.47 0.00 1.20 4.46 0.02 88.85 14:32:01 all 12.34 0.00 6.11 7.09 0.08 74.37 14:32:01 0 13.75 0.00 4.97 0.14 0.08 81.07 14:32:01 1 12.46 0.00 7.62 5.77 0.07 74.07 14:32:01 2 12.58 0.00 5.85 1.87 0.08 79.62 14:32:01 3 11.52 0.00 6.98 12.14 0.10 69.26 14:32:01 4 11.57 0.00 6.31 19.51 0.07 62.54 14:32:01 5 11.42 0.00 6.34 4.37 0.08 77.79 14:32:01 6 12.35 0.00 5.28 1.26 0.10 81.02 14:32:01 7 13.10 0.00 5.54 11.72 0.08 69.56 14:33:01 all 27.01 0.00 3.76 1.89 0.08 67.26 14:33:01 0 21.06 0.00 3.67 5.04 0.08 70.15 14:33:01 1 29.39 0.00 4.32 1.31 0.08 64.89 14:33:01 2 24.76 0.00 2.99 0.62 0.08 71.53 14:33:01 3 28.53 0.00 3.97 6.00 0.08 61.42 14:33:01 4 24.82 0.00 3.65 0.92 0.08 70.53 14:33:01 5 28.97 0.00 3.79 0.22 0.07 66.95 14:33:01 6 26.72 0.00 3.29 0.35 0.07 69.57 14:33:01 7 31.87 0.00 4.37 0.62 0.08 63.06 14:34:01 all 9.58 0.00 1.34 0.27 0.07 88.74 14:34:01 0 9.79 0.00 1.27 0.02 0.07 88.85 14:34:01 1 11.48 0.00 1.50 0.13 0.07 86.81 14:34:01 2 8.51 0.00 1.63 0.02 0.08 89.75 14:34:01 3 8.05 0.00 1.54 1.67 0.07 88.67 14:34:01 4 9.83 0.00 1.35 0.12 0.08 88.62 14:34:01 5 10.39 0.00 1.22 0.10 0.07 88.22 14:34:01 6 9.68 0.00 1.12 0.02 0.07 89.11 14:34:01 7 8.89 0.00 1.14 0.07 0.07 89.84 14:35:01 all 5.87 0.00 0.83 0.28 0.04 92.97 14:35:01 0 13.49 0.00 0.92 0.08 0.05 85.46 14:35:01 1 3.83 0.00 0.64 0.07 0.05 95.42 14:35:01 2 2.53 0.00 0.60 0.03 0.03 96.80 14:35:01 3 1.24 0.00 0.70 0.20 0.05 97.81 14:35:01 4 1.74 0.00 0.75 0.54 0.05 96.92 14:35:01 5 2.17 0.00 1.00 1.12 0.03 95.67 14:35:01 6 2.55 0.00 0.67 0.02 0.03 96.73 14:35:01 7 19.39 0.00 1.37 0.20 0.07 78.97 Average: all 12.39 0.00 2.35 2.54 0.06 82.66 Average: 0 11.18 0.00 2.06 1.06 0.05 85.65 Average: 1 13.35 0.00 2.65 1.40 0.06 82.55 Average: 2 9.85 0.00 2.06 0.76 0.06 87.26 Average: 3 10.89 0.00 2.57 8.71 0.06 77.77 Average: 4 10.84 0.00 2.33 3.55 0.06 83.21 Average: 5 13.64 0.00 2.46 1.26 0.06 82.59 Average: 6 14.20 0.00 2.22 0.62 0.06 82.90 Average: 7 15.16 0.00 2.49 2.94 0.06 79.35