---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-23356 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 740K 3.2G 1% /run /dev/vda1 155G 14G 141G 10% / 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 929 24670 0 6567 30782 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:cf:df:3b brd ff:ff:ff:ff:ff:ff inet 10.30.106.113/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85944sec preferred_lft 85944sec inet6 fe80::f816:3eff:fecf:df3b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:82:2b:86:f8 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 4: br-3956d6e0f18c: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dd:e2:8b:42 brd ff:ff:ff:ff:ff:ff inet 172.17.0.1/16 brd 172.17.255.255 scope global br-3956d6e0f18c valid_lft forever preferred_lft forever inet6 fe80::42:ddff:fee2:8b42/64 scope link valid_lft forever preferred_lft forever 7: br-edf591344fae: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9d:40:ca:59 brd ff:ff:ff:ff:ff:ff inet 172.18.0.1/16 brd 172.18.255.255 scope global br-edf591344fae valid_lft forever preferred_lft forever inet6 fe80::42:9dff:fe40:ca59/64 scope link valid_lft forever preferred_lft forever 20: br-2253e6cba8e7: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b5:4e:c1:94 brd ff:ff:ff:ff:ff:ff inet 172.19.0.1/16 brd 172.19.255.255 scope global br-2253e6cba8e7 valid_lft forever preferred_lft forever inet6 fe80::42:b5ff:fe4e:c194/64 scope link valid_lft forever preferred_lft forever 25: br-faf9cd5efaba: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ad:6c:e1:83 brd ff:ff:ff:ff:ff:ff inet 172.20.0.1/16 brd 172.20.255.255 scope global br-faf9cd5efaba valid_lft forever preferred_lft forever inet6 fe80::42:adff:fe6c:e183/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-23356) 07/12/24 _x86_64_ (8 CPU) 15:43:14 LINUX RESTART (8 CPU) 15:44:02 tps rtps wtps bread/s bwrtn/s 15:45:01 160.59 54.15 106.44 3915.45 26156.78 15:46:01 174.04 28.51 145.53 3355.17 38707.95 15:47:01 126.03 6.05 119.98 871.05 46997.23 15:48:01 334.63 0.23 334.39 23.06 116415.66 15:49:01 98.32 0.00 98.32 0.00 25507.36 15:50:01 48.79 0.00 48.79 0.00 23195.07 Average: 157.05 14.72 142.34 1353.85 46216.81 15:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:45:01 29755224 31509316 3183996 9.67 77552 1981392 1552244 4.57 1111160 1767688 209544 15:46:01 28793200 31617592 4146020 12.59 91248 3015232 1412816 4.16 1294312 2500456 563856 15:47:01 26612996 31223256 6326224 19.21 132608 4646456 2239824 6.59 1763428 4087116 1425232 15:48:01 23643296 29784624 9295924 28.22 172728 6037396 8832796 25.99 3357820 5299084 1480 15:49:01 20652844 27133432 12286376 37.30 181160 6348136 11029464 32.45 6118180 5491244 2692 15:50:01 20396064 27013708 12543156 38.08 186904 6466184 11477440 33.77 6251064 5594684 2328 Average: 24975604 29713655 7963616 24.18 140367 4749133 6090764 17.92 3315994 4123379 367522 15:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:45:01 ens3 141.70 97.58 1333.35 25.42 0.00 0.00 0.00 0.00 15:45:01 lo 2.98 2.98 0.31 0.31 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 726.41 504.85 7067.16 97.59 0.00 0.00 0.00 0.00 15:46:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 br-3956d6e0f18c 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:47:01 ens3 576.52 275.14 13321.07 27.84 0.00 0.00 0.00 0.00 15:47:01 lo 6.47 6.47 0.73 0.73 0.00 0.00 0.00 0.00 15:47:01 veth24742dd 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 15:48:01 veth0ab0aea 7.97 10.01 1.59 2.33 0.00 0.00 0.00 0.00 15:48:01 br-3956d6e0f18c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 501.63 186.57 11479.43 15.37 0.00 0.00 0.00 0.00 15:48:01 br-2253e6cba8e7 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:49:01 veth0ab0aea 6.08 8.13 1.23 1.56 0.00 0.00 0.00 0.00 15:49:01 br-3956d6e0f18c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 ens3 5.40 3.18 1.73 3.81 0.00 0.00 0.00 0.00 15:49:01 br-2253e6cba8e7 0.08 0.12 0.02 0.01 0.00 0.00 0.00 0.00 15:50:01 veth0ab0aea 3.20 4.15 0.42 0.61 0.00 0.00 0.00 0.00 15:50:01 br-3956d6e0f18c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 ens3 43.28 35.86 700.70 19.49 0.00 0.00 0.00 0.00 15:50:01 br-2253e6cba8e7 2.17 6.12 0.35 4.70 0.00 0.00 0.00 0.00 Average: veth0ab0aea 2.88 3.73 0.54 0.75 0.00 0.00 0.00 0.00 Average: br-3956d6e0f18c 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 333.00 184.09 5662.08 31.60 0.00 0.00 0.00 0.00 Average: br-2253e6cba8e7 0.39 1.06 0.06 0.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-23356) 07/12/24 _x86_64_ (8 CPU) 15:43:14 LINUX RESTART (8 CPU) 15:44:02 CPU %user %nice %system %iowait %steal %idle 15:45:01 all 11.78 0.00 0.99 2.20 0.04 84.99 15:45:01 0 2.98 0.00 0.66 0.41 0.02 95.93 15:45:01 1 13.90 0.00 1.03 0.46 0.03 84.57 15:45:01 2 32.58 0.00 2.52 8.63 0.07 56.20 15:45:01 3 18.74 0.00 1.26 6.91 0.03 73.06 15:45:01 4 10.49 0.00 0.75 0.19 0.05 88.53 15:45:01 5 5.47 0.00 0.71 0.25 0.02 93.55 15:45:01 6 4.95 0.00 0.53 0.41 0.03 94.08 15:45:01 7 5.21 0.00 0.44 0.36 0.02 93.98 15:46:01 all 22.17 0.00 1.80 1.88 0.06 74.09 15:46:01 0 19.39 0.00 1.30 0.05 0.05 79.21 15:46:01 1 25.51 0.00 1.36 1.79 0.07 71.27 15:46:01 2 28.60 0.00 2.41 0.85 0.07 68.07 15:46:01 3 19.60 0.00 2.21 4.37 0.07 73.75 15:46:01 4 23.56 0.00 1.62 1.19 0.10 73.53 15:46:01 5 21.26 0.00 1.91 0.80 0.05 75.98 15:46:01 6 24.82 0.00 1.90 5.16 0.08 68.03 15:46:01 7 14.58 0.00 1.68 0.79 0.07 82.89 15:47:01 all 16.66 0.00 3.69 2.58 0.06 77.01 15:47:01 0 15.09 0.00 4.13 0.22 0.05 80.51 15:47:01 1 11.62 0.00 3.66 2.96 0.05 81.71 15:47:01 2 12.83 0.00 3.66 0.08 0.05 83.38 15:47:01 3 8.98 0.00 3.11 11.19 0.07 76.65 15:47:01 4 25.51 0.00 3.60 2.22 0.07 68.60 15:47:01 5 22.37 0.00 4.12 1.03 0.08 72.40 15:47:01 6 18.12 0.00 4.21 2.83 0.07 74.77 15:47:01 7 18.74 0.00 3.08 0.13 0.05 78.00 15:48:01 all 24.48 0.00 4.72 6.75 0.09 63.96 15:48:01 0 23.84 0.00 4.79 0.20 0.10 71.07 15:48:01 1 23.44 0.00 4.94 4.59 0.08 66.95 15:48:01 2 26.94 0.00 3.74 0.94 0.08 68.29 15:48:01 3 22.53 0.00 5.76 4.73 0.10 66.89 15:48:01 4 28.47 0.00 4.01 2.24 0.07 65.21 15:48:01 5 25.33 0.00 4.20 2.90 0.08 67.48 15:48:01 6 24.60 0.00 5.32 22.50 0.10 47.48 15:48:01 7 20.63 0.00 5.04 16.05 0.09 58.19 15:49:01 all 43.31 0.00 2.66 1.01 0.10 52.92 15:49:01 0 42.34 0.00 2.85 0.70 0.10 54.01 15:49:01 1 48.64 0.00 2.49 0.59 0.10 48.19 15:49:01 2 48.58 0.00 2.61 0.20 0.10 48.51 15:49:01 3 41.42 0.00 2.95 4.98 0.12 50.54 15:49:01 4 38.18 0.00 2.39 0.30 0.10 59.03 15:49:01 5 38.03 0.00 3.06 0.40 0.10 58.41 15:49:01 6 44.84 0.00 2.56 0.08 0.10 52.41 15:49:01 7 44.42 0.00 2.32 0.86 0.10 52.31 15:50:01 all 5.79 0.00 1.60 1.91 0.16 90.54 15:50:01 0 5.49 0.00 1.78 1.07 0.17 91.49 15:50:01 1 6.27 0.00 1.38 0.12 0.17 92.06 15:50:01 2 6.47 0.00 1.73 1.95 0.17 89.69 15:50:01 3 4.94 0.00 1.71 8.10 0.13 85.12 15:50:01 4 5.70 0.00 1.36 0.17 0.20 92.57 15:50:01 5 6.26 0.00 1.65 1.35 0.17 90.56 15:50:01 6 6.04 0.00 1.54 0.07 0.15 92.20 15:50:01 7 5.10 0.00 1.64 2.48 0.13 90.64 Average: all 20.71 0.00 2.58 2.72 0.09 73.91 Average: 0 18.22 0.00 2.59 0.44 0.08 78.67 Average: 1 21.58 0.00 2.48 1.75 0.08 74.12 Average: 2 26.00 0.00 2.78 2.10 0.09 69.04 Average: 3 19.36 0.00 2.83 6.71 0.09 71.01 Average: 4 21.99 0.00 2.29 1.05 0.10 74.56 Average: 5 19.79 0.00 2.61 1.12 0.08 76.39 Average: 6 20.58 0.00 2.68 5.16 0.09 71.50 Average: 7 18.14 0.00 2.36 3.42 0.08 76.00