---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-92181 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 897 25167 0 6102 30814 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:f5:45:b2 brd ff:ff:ff:ff:ff:ff inet 10.30.106.63/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85982sec preferred_lft 85982sec inet6 fe80::f816:3eff:fef5:45b2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:09:93:da:46 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::42:9ff:fe93:da46/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-92181) 12/20/24 _x86_64_ (8 CPU) 11:29:37 LINUX RESTART (8 CPU) 11:30:01 tps rtps wtps bread/s bwrtn/s 11:31:01 300.45 57.76 242.69 3670.59 39384.50 11:32:01 247.51 19.63 227.88 2260.82 77971.80 11:33:01 400.88 2.85 398.03 446.33 105662.12 11:34:01 147.63 0.47 147.16 46.93 39698.18 11:35:01 20.86 0.02 20.84 0.13 19541.49 11:36:01 73.82 0.75 73.07 31.19 20625.50 Average: 198.52 13.58 184.94 1075.97 50479.74 11:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:31:01 30153364 31682160 2785856 8.46 66752 1774936 1401984 4.12 867008 1631656 163048 11:32:01 26276552 31628436 6662668 20.23 125360 5377144 1643480 4.84 1006024 5154684 1990108 11:33:01 25072064 30657372 7867156 23.88 140168 5598120 6737924 19.82 2115024 5176488 252 11:34:01 23569980 29578408 9369240 28.44 171104 5951896 8281120 24.36 3297608 5432612 1388 11:35:01 23566628 29576256 9372592 28.45 171240 5953492 8289780 24.39 3307640 5427972 220 11:36:01 25778872 31554832 7160348 21.74 172344 5711468 1578264 4.64 1374164 5222636 2612 Average: 25736243 30779577 7202977 21.87 141161 5061176 4655425 13.70 1994578 4674341 359605 11:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:31:01 ens3 424.86 281.90 1557.27 79.70 0.00 0.00 0.00 0.00 11:31:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 ens3 1043.21 561.92 27198.99 50.91 0.00 0.00 0.00 0.00 11:32:01 lo 13.60 13.60 1.34 1.34 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 ens3 13.33 10.80 140.59 2.40 0.00 0.00 0.00 0.00 11:33:01 veth0169b82 0.98 1.23 0.06 0.07 0.00 0.00 0.00 0.00 11:33:01 veth1953c69 1.62 1.73 0.17 0.18 0.00 0.00 0.00 0.00 11:33:01 vethdf3a4c1 5.10 7.38 0.53 138.78 0.00 0.00 0.00 0.01 11:34:01 veth3f65705 0.77 0.78 0.53 0.44 0.00 0.00 0.00 0.00 11:34:01 ens3 51.94 36.61 1175.54 5.26 0.00 0.00 0.00 0.00 11:34:01 veth0169b82 349.81 349.48 38.86 74.19 0.00 0.00 0.00 0.01 11:34:01 veth1953c69 17.75 15.21 2.33 2.30 0.00 0.00 0.00 0.00 11:35:01 veth3f65705 1.20 1.07 0.14 0.20 0.00 0.00 0.00 0.00 11:35:01 ens3 0.97 0.87 0.14 0.30 0.00 0.00 0.00 0.00 11:35:01 veth0169b82 164.73 167.24 18.55 31.08 0.00 0.00 0.00 0.00 11:35:01 veth1953c69 14.71 10.33 1.23 1.48 0.00 0.00 0.00 0.00 11:36:01 ens3 42.88 35.73 62.62 13.00 0.00 0.00 0.00 0.00 11:36:01 lo 26.13 26.13 2.42 2.42 0.00 0.00 0.00 0.00 11:36:01 docker0 12.46 16.78 2.08 293.77 0.00 0.00 0.00 0.00 Average: ens3 262.86 154.63 5022.38 25.26 0.00 0.00 0.00 0.00 Average: lo 3.79 3.79 0.36 0.36 0.00 0.00 0.00 0.00 Average: docker0 2.08 2.80 0.35 48.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-92181) 12/20/24 _x86_64_ (8 CPU) 11:29:37 LINUX RESTART (8 CPU) 11:30:01 CPU %user %nice %system %iowait %steal %idle 11:31:01 all 9.78 0.00 1.01 4.39 0.04 84.77 11:31:01 0 3.69 0.00 0.51 3.07 0.03 92.69 11:31:01 1 29.10 0.00 1.86 22.04 0.07 46.93 11:31:01 2 14.21 0.00 1.11 1.53 0.03 83.11 11:31:01 3 3.29 0.00 0.78 0.22 0.07 95.64 11:31:01 4 9.06 0.00 0.73 0.51 0.03 89.66 11:31:01 5 3.90 0.00 0.53 1.17 0.02 94.38 11:31:01 6 6.60 0.00 1.48 4.69 0.03 87.19 11:31:01 7 8.31 0.00 1.10 1.75 0.05 88.79 11:32:01 all 14.41 0.00 5.33 10.58 0.08 69.60 11:32:01 0 14.30 0.00 5.98 12.03 0.09 67.61 11:32:01 1 10.95 0.00 6.79 3.36 0.05 78.85 11:32:01 2 14.22 0.00 4.63 6.11 0.10 74.94 11:32:01 3 13.16 0.00 5.64 10.87 0.09 70.25 11:32:01 4 19.88 0.00 3.81 3.19 0.09 73.03 11:32:01 5 8.95 0.00 4.09 10.48 0.05 76.44 11:32:01 6 15.75 0.00 6.03 32.42 0.07 45.72 11:32:01 7 18.09 0.00 5.63 5.78 0.07 70.43 11:33:01 all 12.81 0.00 3.17 11.87 0.08 72.06 11:33:01 0 11.83 0.00 3.45 4.54 0.07 80.10 11:33:01 1 16.29 0.00 3.45 12.77 0.07 67.43 11:33:01 2 15.14 0.00 3.54 6.74 0.07 74.52 11:33:01 3 11.23 0.00 2.95 13.22 0.10 72.50 11:33:01 4 9.52 0.00 2.52 3.45 0.05 84.46 11:33:01 5 8.00 0.00 2.63 35.75 0.13 53.48 11:33:01 6 15.72 0.00 3.31 15.10 0.10 65.77 11:33:01 7 14.80 0.00 3.58 3.35 0.08 78.18 11:34:01 all 24.52 0.00 3.02 2.43 0.07 69.96 11:34:01 0 25.31 0.00 3.20 1.36 0.08 70.05 11:34:01 1 21.00 0.00 2.95 0.44 0.07 75.55 11:34:01 2 24.65 0.00 3.51 0.88 0.07 70.90 11:34:01 3 30.68 0.00 3.22 0.23 0.07 65.80 11:34:01 4 21.70 0.00 2.01 0.08 0.07 76.14 11:34:01 5 16.97 0.00 2.08 2.08 0.05 78.83 11:34:01 6 26.56 0.00 3.39 9.53 0.08 60.44 11:34:01 7 29.34 0.00 3.79 4.86 0.05 61.96 11:35:01 all 1.43 0.00 0.28 1.03 0.07 97.19 11:35:01 0 1.59 0.00 0.35 7.91 0.08 90.07 11:35:01 1 1.27 0.00 0.20 0.02 0.05 98.46 11:35:01 2 2.14 0.00 0.47 0.05 0.18 97.16 11:35:01 3 0.95 0.00 0.12 0.00 0.02 98.92 11:35:01 4 1.00 0.00 0.10 0.02 0.02 98.87 11:35:01 5 1.42 0.00 0.15 0.00 0.03 98.40 11:35:01 6 2.22 0.00 0.48 0.17 0.10 97.03 11:35:01 7 0.87 0.00 0.33 0.12 0.07 98.62 11:36:01 all 2.76 0.00 0.75 1.13 0.04 95.32 11:36:01 0 2.10 0.00 0.82 5.72 0.05 91.31 11:36:01 1 3.02 0.00 1.10 0.18 0.05 95.64 11:36:01 2 5.96 0.00 0.90 2.66 0.07 90.41 11:36:01 3 1.79 0.00 0.58 0.08 0.03 97.51 11:36:01 4 1.33 0.00 0.62 0.02 0.02 98.02 11:36:01 5 2.09 0.00 0.55 0.02 0.03 97.31 11:36:01 6 2.07 0.00 0.67 0.23 0.03 96.99 11:36:01 7 3.75 0.00 0.69 0.12 0.05 95.40 Average: all 10.93 0.00 2.24 5.21 0.06 81.56 Average: 0 9.78 0.00 2.37 5.75 0.07 82.05 Average: 1 13.61 0.00 2.71 6.47 0.06 77.16 Average: 2 12.70 0.00 2.35 2.98 0.09 81.89 Average: 3 10.16 0.00 2.20 4.07 0.06 83.52 Average: 4 10.36 0.00 1.62 1.20 0.04 86.78 Average: 5 6.87 0.00 1.66 8.22 0.05 83.20 Average: 6 11.47 0.00 2.55 10.31 0.07 75.60 Average: 7 12.48 0.00 2.50 2.64 0.06 82.32