---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-39467 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: 2799.998 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 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 883 25955 0 5327 30827 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:dc:fe:fd brd ff:ff:ff:ff:ff:ff inet 10.30.106.107/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86106sec preferred_lft 86106sec inet6 fe80::f816:3eff:fedc:fefd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a6:32:19:9f 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:a6ff:fe32:199f/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-39467) 09/18/24 _x86_64_ (8 CPU) 10:44:46 LINUX RESTART (8 CPU) 10:45:05 tps rtps wtps bread/s bwrtn/s 10:46:01 429.08 93.38 335.71 6658.10 65752.54 10:47:01 245.22 18.53 226.69 2221.26 78923.83 10:48:01 337.39 11.76 325.63 764.61 74621.50 10:49:01 129.67 0.78 128.89 51.05 28154.67 Average: 282.90 30.06 252.84 2351.89 61796.52 10:45:05 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:46:01 30159356 31708332 2779864 8.44 68116 1791764 1361368 4.01 858808 1630152 149532 10:47:01 27001116 31638860 5938104 18.03 119624 4706744 1682044 4.95 1008952 4462196 1260296 10:48:01 24814488 29860636 8124732 24.67 144468 5046852 7950908 23.39 3019836 4543396 20420 10:49:01 26666012 31644300 6273208 19.04 157816 4968912 1520224 4.47 1299548 4453248 768 Average: 27160243 31213032 5778977 17.54 122506 4128568 3128636 9.21 1546786 3772248 357754 10:45:05 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 ens3 447.19 265.70 1693.53 79.96 0.00 0.00 0.00 0.00 10:46:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 ens3 1051.55 511.10 24950.69 45.31 0.00 0.00 0.00 0.00 10:47:01 lo 11.86 11.86 1.17 1.17 0.00 0.00 0.00 0.00 10:47:01 br-aa6ef1f4fe09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 vethf9ad54a 10.38 9.50 1.35 1.37 0.00 0.00 0.00 0.00 10:48:01 docker0 3.33 3.73 0.57 39.51 0.00 0.00 0.00 0.00 10:48:01 vethb078856 4.62 5.70 0.76 0.84 0.00 0.00 0.00 0.00 10:48:01 ens3 38.34 26.53 929.02 2.96 0.00 0.00 0.00 0.00 10:49:01 docker0 8.88 13.35 1.49 245.71 0.00 0.00 0.00 0.00 10:49:01 ens3 34.62 27.16 265.74 14.33 0.00 0.00 0.00 0.00 10:49:01 lo 20.76 20.76 1.97 1.97 0.00 0.00 0.00 0.00 Average: docker0 3.11 4.34 0.52 72.52 0.00 0.00 0.00 0.00 Average: ens3 392.02 206.64 7049.46 34.89 0.00 0.00 0.00 0.00 Average: lo 4.52 4.52 0.44 0.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39467) 09/18/24 _x86_64_ (8 CPU) 10:44:46 LINUX RESTART (8 CPU) 10:45:05 CPU %user %nice %system %iowait %steal %idle 10:46:01 all 11.14 0.00 1.62 2.60 0.04 84.59 10:46:01 0 29.75 0.00 2.94 3.27 0.07 63.97 10:46:01 1 17.64 0.00 1.90 0.70 0.04 79.73 10:46:01 2 10.55 0.00 0.86 0.55 0.04 88.00 10:46:01 3 1.79 0.00 1.08 5.67 0.04 91.43 10:46:01 4 15.38 0.00 3.02 0.57 0.05 80.97 10:46:01 5 4.88 0.00 0.80 0.79 0.04 93.50 10:46:01 6 4.05 0.00 0.93 5.69 0.02 89.31 10:46:01 7 5.14 0.00 1.43 3.61 0.04 89.78 10:47:01 all 13.05 0.00 4.67 7.33 0.06 74.90 10:47:01 0 14.98 0.00 4.38 2.37 0.07 78.21 10:47:01 1 29.45 0.00 5.53 1.72 0.08 63.22 10:47:01 2 11.08 0.00 4.16 0.65 0.05 84.05 10:47:01 3 10.41 0.00 4.71 2.27 0.05 82.56 10:47:01 4 9.01 0.00 5.14 1.45 0.05 84.36 10:47:01 5 10.73 0.00 4.87 30.72 0.07 53.61 10:47:01 6 9.59 0.00 4.08 18.71 0.05 67.56 10:47:01 7 9.15 0.00 4.46 0.61 0.05 85.74 10:48:01 all 26.10 0.00 3.63 4.75 0.08 65.45 10:48:01 0 22.58 0.00 3.68 5.19 0.08 68.47 10:48:01 1 31.71 0.00 3.74 0.69 0.08 63.78 10:48:01 2 23.36 0.00 3.02 1.95 0.08 71.59 10:48:01 3 28.75 0.00 3.73 1.07 0.08 66.36 10:48:01 4 24.64 0.00 3.51 2.73 0.08 69.03 10:48:01 5 28.71 0.00 4.55 22.09 0.12 44.54 10:48:01 6 26.10 0.00 3.47 1.33 0.07 69.03 10:48:01 7 22.92 0.00 3.31 3.07 0.07 70.63 10:49:01 all 4.36 0.00 1.52 2.64 0.04 91.43 10:49:01 0 3.42 0.00 1.47 4.41 0.05 90.65 10:49:01 1 3.33 0.00 1.27 0.28 0.03 95.08 10:49:01 2 3.70 0.00 1.12 9.87 0.03 85.28 10:49:01 3 3.26 0.00 1.49 1.37 0.03 93.84 10:49:01 4 4.51 0.00 1.79 1.07 0.05 92.58 10:49:01 5 5.15 0.00 2.21 2.96 0.05 89.63 10:49:01 6 2.93 0.00 1.07 0.35 0.05 95.60 10:49:01 7 8.59 0.00 1.74 0.84 0.07 88.77 Average: all 13.69 0.00 2.87 4.35 0.06 79.02 Average: 0 17.47 0.00 3.12 3.82 0.07 75.52 Average: 1 20.56 0.00 3.13 0.85 0.06 75.41 Average: 2 12.20 0.00 2.31 3.30 0.05 82.14 Average: 3 11.20 0.00 2.78 2.55 0.05 83.43 Average: 4 13.36 0.00 3.37 1.47 0.06 81.75 Average: 5 12.44 0.00 3.14 14.30 0.07 70.05 Average: 6 10.77 0.00 2.41 6.53 0.05 80.25 Average: 7 11.55 0.00 2.75 2.01 0.06 83.64