---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-34549 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 876 25175 0 6115 30834 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:71:54:3f brd ff:ff:ff:ff:ff:ff inet 10.30.107.7/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85931sec preferred_lft 85931sec inet6 fe80::f816:3eff:fe71:543f/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a4:fc:ec:44 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:a4ff:fefc:ec44/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-34549) 08/29/24 _x86_64_ (8 CPU) 13:28:40 LINUX RESTART (8 CPU) 13:29:02 tps rtps wtps bread/s bwrtn/s 13:30:01 64.33 32.18 32.16 2817.08 44415.18 13:31:01 10.63 0.00 10.63 0.00 13996.93 13:32:01 12.65 2.45 10.20 101.72 14172.30 13:33:01 363.74 54.87 308.87 3918.81 23285.45 13:34:01 452.39 3.75 448.64 530.71 182960.97 13:35:01 142.63 0.43 142.19 43.73 31379.57 13:36:01 70.67 0.75 69.92 33.46 15329.58 Average: 159.80 13.45 146.35 1059.48 46509.88 13:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:30:01 30654092 31897204 2285128 6.94 38628 1532712 1303460 3.84 618080 1415184 204 13:31:01 30652928 31896196 2286292 6.94 38716 1532764 1303460 3.84 618592 1415164 16 13:32:01 30546872 31797988 2392348 7.26 38856 1541216 1303460 3.84 717016 1421624 60 13:33:01 29951440 31730220 2987780 9.07 76052 2006984 1364012 4.01 868768 1812164 257404 13:34:01 24332036 30025304 8607184 26.13 125220 5739172 7430708 21.86 2789784 5256472 1376 13:35:01 23472216 29488596 9467004 28.74 155628 5994412 8534900 25.11 3412996 5433964 2888 13:36:01 25765176 31553732 7174044 21.78 157132 5757316 1597476 4.70 1407480 5221216 2732 Average: 27910680 31198463 5028540 15.27 90033 3443511 3262497 9.60 1490388 3139398 37811 13:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:30:01 ens3 216.76 140.90 526.46 29.67 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 13:31:01 ens3 0.62 0.20 0.26 0.23 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:32:01 ens3 54.36 36.89 108.78 15.34 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 ens3 191.97 132.73 2164.03 38.24 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 lo 2.93 2.93 0.30 0.30 0.00 0.00 0.00 0.00 13:34:01 br-fae3d4c18946 0.23 0.20 0.01 0.02 0.00 0.00 0.00 0.00 13:34:01 ens3 1286.57 649.31 31292.14 54.11 0.00 0.00 0.00 0.00 13:34:01 vethabad05e 0.53 0.72 0.04 0.04 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 br-fae3d4c18946 0.17 0.13 0.02 0.01 0.00 0.00 0.00 0.00 13:35:01 ens3 59.44 42.29 1184.57 6.03 0.00 0.00 0.00 0.00 13:35:01 vethabad05e 1.20 1.27 2.42 2.84 0.00 0.00 0.00 0.00 13:35:01 vethac699d0 0.10 0.25 0.01 0.02 0.00 0.00 0.00 0.00 13:36:01 ens3 52.94 37.06 63.49 12.59 0.00 0.00 0.00 0.00 13:36:01 docker0 13.23 17.61 2.11 285.31 0.00 0.00 0.00 0.00 13:36:01 lo 21.86 21.86 2.07 2.07 0.00 0.00 0.00 0.00 Average: ens3 266.20 148.50 5059.09 22.30 0.00 0.00 0.00 0.00 Average: docker0 1.89 2.52 0.30 40.85 0.00 0.00 0.00 0.00 Average: lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-34549) 08/29/24 _x86_64_ (8 CPU) 13:28:40 LINUX RESTART (8 CPU) 13:29:02 CPU %user %nice %system %iowait %steal %idle 13:30:01 all 1.96 0.00 0.37 0.82 0.01 96.84 13:30:01 0 0.70 0.00 0.19 0.05 0.00 99.06 13:30:01 1 1.63 0.00 0.39 0.05 0.03 97.90 13:30:01 2 2.05 0.00 0.61 0.42 0.02 96.90 13:30:01 3 1.43 0.00 0.31 2.63 0.00 95.63 13:30:01 4 2.32 0.00 0.37 0.02 0.00 97.29 13:30:01 5 1.76 0.00 0.42 0.20 0.02 97.59 13:30:01 6 3.32 0.00 0.20 0.03 0.00 96.44 13:30:01 7 2.46 0.00 0.49 3.18 0.03 93.83 13:31:01 all 0.12 0.00 0.02 0.16 0.01 99.69 13:31:01 0 0.83 0.00 0.03 0.00 0.02 99.12 13:31:01 1 0.03 0.00 0.03 0.02 0.02 99.90 13:31:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:31:01 3 0.00 0.00 0.02 1.28 0.02 98.68 13:31:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:31:01 6 0.00 0.00 0.02 0.00 0.02 99.97 13:31:01 7 0.05 0.00 0.05 0.00 0.00 99.90 13:32:01 all 0.81 0.00 0.05 0.16 0.01 98.98 13:32:01 0 2.13 0.00 0.02 0.02 0.00 97.83 13:32:01 1 0.57 0.00 0.00 0.07 0.03 99.33 13:32:01 2 0.50 0.00 0.03 0.07 0.00 99.40 13:32:01 3 0.97 0.00 0.02 1.12 0.00 97.90 13:32:01 4 0.62 0.00 0.03 0.00 0.02 99.33 13:32:01 5 0.18 0.00 0.10 0.00 0.00 99.72 13:32:01 6 0.23 0.00 0.12 0.00 0.00 99.65 13:32:01 7 1.23 0.00 0.00 0.00 0.02 98.75 13:33:01 all 10.51 0.00 1.04 1.51 0.03 86.91 13:33:01 0 1.33 0.00 0.33 0.05 0.02 98.27 13:33:01 1 3.99 0.00 0.72 3.38 0.03 91.88 13:33:01 2 19.28 0.00 1.62 0.72 0.05 78.33 13:33:01 3 6.36 0.00 0.73 0.28 0.03 92.59 13:33:01 4 27.73 0.00 2.61 4.14 0.05 65.48 13:33:01 5 10.68 0.00 1.14 0.69 0.02 87.47 13:33:01 6 8.09 0.00 0.79 2.81 0.05 88.26 13:33:01 7 6.65 0.00 0.45 0.00 0.02 92.88 13:34:01 all 28.99 0.00 7.42 3.33 0.09 60.16 13:34:01 0 28.99 0.00 7.23 0.96 0.08 62.73 13:34:01 1 36.13 0.00 7.37 0.69 0.08 55.72 13:34:01 2 28.01 0.00 7.60 0.74 0.08 63.56 13:34:01 3 27.83 0.00 7.59 11.09 0.10 53.39 13:34:01 4 18.28 0.00 6.98 4.94 0.08 69.72 13:34:01 5 20.56 0.00 6.83 5.41 0.10 67.09 13:34:01 6 33.59 0.00 7.80 1.69 0.10 56.81 13:34:01 7 38.56 0.00 7.93 1.15 0.08 52.28 13:35:01 all 15.72 0.00 2.42 0.61 0.07 81.18 13:35:01 0 15.87 0.00 2.64 1.46 0.07 79.96 13:35:01 1 17.04 0.00 2.33 0.07 0.08 80.48 13:35:01 2 16.45 0.00 2.81 0.40 0.05 80.29 13:35:01 3 18.71 0.00 2.26 0.02 0.07 78.95 13:35:01 4 17.50 0.00 2.56 1.22 0.07 78.65 13:35:01 5 10.12 0.00 2.07 1.26 0.08 86.47 13:35:01 6 11.74 0.00 2.10 0.07 0.07 86.02 13:35:01 7 18.37 0.00 2.60 0.34 0.07 78.63 13:36:01 all 2.82 0.00 0.68 0.27 0.04 96.19 13:36:01 0 1.27 0.00 0.57 0.05 0.03 98.08 13:36:01 1 1.80 0.00 0.75 0.12 0.03 97.29 13:36:01 2 1.56 0.00 0.65 0.08 0.05 97.66 13:36:01 3 2.84 0.00 0.70 0.02 0.03 96.41 13:36:01 4 1.85 0.00 0.82 1.60 0.07 95.66 13:36:01 5 9.55 0.00 0.77 0.22 0.05 89.42 13:36:01 6 1.53 0.00 0.59 0.02 0.03 97.84 13:36:01 7 2.12 0.00 0.60 0.03 0.05 97.20 Average: all 8.68 0.00 1.71 0.98 0.04 88.60 Average: 0 7.26 0.00 1.56 0.37 0.03 90.78 Average: 1 8.70 0.00 1.65 0.63 0.05 88.98 Average: 2 9.68 0.00 1.90 0.35 0.04 88.04 Average: 3 8.28 0.00 1.65 2.33 0.04 87.69 Average: 4 9.75 0.00 1.91 1.70 0.04 86.60 Average: 5 7.54 0.00 1.61 1.11 0.04 89.70 Average: 6 8.32 0.00 1.65 0.66 0.04 89.33 Average: 7 9.89 0.00 1.72 0.66 0.04 87.69