---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-21917 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 16G 140G 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 838 23370 0 7958 30873 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:2a:ae:e7 brd ff:ff:ff:ff:ff:ff inet 10.30.107.129/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85815sec preferred_lft 85815sec inet6 fe80::f816:3eff:fe2a:aee7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9a:4a:75:dc 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-v1-8c-8g-21917) 04/09/24 _x86_64_ (8 CPU) 22:47:22 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 161.69 26.65 135.04 1243.39 100765.47 22:50:01 86.02 2.53 83.49 100.12 54608.63 22:51:01 209.38 0.65 208.73 10.00 100732.14 22:52:01 201.85 19.65 182.20 3847.76 35768.44 22:53:01 112.81 0.00 112.81 0.00 36812.26 22:54:01 90.03 0.00 90.03 0.00 12306.35 22:55:01 5.18 0.00 5.18 0.00 5783.44 22:56:01 86.49 0.00 86.49 0.00 16089.32 22:57:01 22.89 0.88 22.01 58.65 951.55 Average: 108.48 5.60 102.89 584.43 40423.45 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30084308 31753624 2854912 8.67 76268 1898680 1353692 3.98 823620 1729116 185084 22:50:01 26806244 31232928 6132976 18.62 98328 4566520 1995652 5.87 1340768 4380184 2649788 22:51:01 24922436 30576864 8016784 24.34 162804 5574500 2245720 6.61 2125408 5309136 893016 22:52:01 23739588 30196644 9199632 27.93 167096 6349568 2851468 8.39 2771480 5828480 511060 22:53:01 23949036 30853760 8990184 27.29 168308 6782028 2115640 6.22 2579172 5799768 75908 22:54:01 23808776 31041624 9130444 27.72 168532 7101176 1998924 5.88 2575188 5936596 30140 22:55:01 22463724 29856612 10475496 31.80 168628 7256332 2584856 7.61 3923516 5920368 13188 22:56:01 24003708 31676888 8935512 27.13 168744 7528644 1417076 4.17 2195524 6111052 64 22:57:01 23890080 31573048 9049140 27.47 171416 7536140 1469176 4.32 2307608 6112344 22824 Average: 24851989 30973555 8087231 24.55 150014 6065954 2003578 5.89 2293587 5236338 486786 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 ens3 153.21 104.67 1184.62 24.97 0.00 0.00 0.00 0.00 22:49:01 lo 1.60 1.60 0.18 0.18 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 6289.15 4093.43 24857.02 1010.80 0.00 0.00 0.00 0.00 22:50:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 479.39 305.45 3058.82 76.41 0.00 0.00 0.00 0.00 22:51:01 lo 1.00 1.00 0.16 0.16 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 220.56 166.07 2152.14 27.22 0.00 0.00 0.00 0.00 22:52:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 93.28 84.14 195.67 28.24 0.00 0.00 0.00 0.00 22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 7.30 5.50 1.65 1.81 0.00 0.00 0.00 0.00 22:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 2.82 2.28 0.85 0.98 0.00 0.00 0.00 0.00 22:55:01 lo 26.91 26.91 1.38 1.38 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 1970.19 1453.47 446.65 7885.89 0.00 0.00 0.00 0.00 22:56:01 lo 14.38 14.38 0.74 0.74 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 24.78 19.43 19.75 13.26 0.00 0.00 0.00 0.00 22:57:01 lo 0.67 0.67 0.07 0.07 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 Average: ens3 1026.72 692.70 3546.29 1007.71 0.00 0.00 0.00 0.00 Average: lo 5.09 5.09 0.29 0.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-21917) 04/09/24 _x86_64_ (8 CPU) 22:47:22 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.79 0.00 0.81 1.54 0.03 86.83 22:49:01 0 1.40 0.00 0.50 2.25 0.02 95.83 22:49:01 1 0.90 0.00 0.28 0.08 0.02 98.72 22:49:01 2 21.90 0.00 1.10 0.45 0.03 76.51 22:49:01 3 27.46 0.00 1.68 3.30 0.05 67.51 22:49:01 4 10.03 0.00 0.57 2.94 0.03 86.43 22:49:01 5 20.99 0.00 1.37 0.05 0.05 77.54 22:49:01 6 2.09 0.00 0.64 3.24 0.07 93.96 22:49:01 7 1.49 0.00 0.32 0.05 0.02 98.13 22:50:01 all 10.56 0.00 3.75 1.13 0.06 84.50 22:50:01 0 24.17 0.00 3.20 0.00 0.08 72.54 22:50:01 1 2.99 0.00 0.15 0.00 0.03 96.83 22:50:01 2 7.34 0.00 3.44 0.02 0.05 89.15 22:50:01 3 5.97 0.00 7.29 0.08 0.10 86.55 22:50:01 4 23.71 0.00 5.25 0.03 0.08 70.92 22:50:01 5 7.76 0.00 7.07 0.05 0.05 85.08 22:50:01 6 8.32 0.00 1.42 1.25 0.05 88.96 22:50:01 7 4.32 0.00 2.13 7.61 0.03 85.91 22:51:01 all 12.06 0.00 2.75 6.85 0.07 78.26 22:51:01 0 18.38 0.00 4.48 1.51 0.07 75.56 22:51:01 1 9.40 0.00 4.99 21.82 0.10 63.70 22:51:01 2 11.19 0.00 1.20 0.50 0.05 87.06 22:51:01 3 14.30 0.00 1.43 3.07 0.07 81.13 22:51:01 4 5.63 0.00 1.65 21.00 0.07 71.65 22:51:01 5 16.54 0.00 3.97 0.45 0.10 78.93 22:51:01 6 6.20 0.00 0.64 5.68 0.07 87.41 22:51:01 7 14.96 0.00 3.72 0.87 0.07 80.39 22:52:01 all 20.29 0.00 1.49 8.73 0.06 69.43 22:52:01 0 9.51 0.00 0.72 0.10 0.03 89.63 22:52:01 1 28.05 0.00 1.61 11.15 0.10 59.09 22:52:01 2 23.71 0.00 1.14 3.31 0.03 71.82 22:52:01 3 20.05 0.00 2.84 17.18 0.08 59.86 22:52:01 4 26.49 0.00 2.10 22.82 0.07 48.52 22:52:01 5 18.43 0.00 1.34 1.84 0.05 78.34 22:52:01 6 20.34 0.00 1.04 6.89 0.03 71.70 22:52:01 7 15.72 0.00 1.14 6.67 0.05 76.42 22:53:01 all 22.95 0.00 2.53 1.46 0.06 72.99 22:53:01 0 42.76 0.00 2.56 0.03 0.07 54.58 22:53:01 1 24.52 0.00 1.98 0.10 0.07 73.33 22:53:01 2 18.33 0.00 2.15 4.16 0.10 75.26 22:53:01 3 12.57 0.00 6.66 4.30 0.05 76.41 22:53:01 4 24.53 0.00 1.24 0.00 0.05 74.18 22:53:01 5 17.72 0.00 1.52 0.23 0.03 80.49 22:53:01 6 33.50 0.00 3.10 2.76 0.07 60.58 22:53:01 7 9.63 0.00 1.03 0.07 0.05 89.23 22:54:01 all 12.81 0.00 2.06 0.40 0.05 84.68 22:54:01 0 0.63 0.00 0.23 1.00 0.02 98.11 22:54:01 1 22.35 0.00 1.42 0.12 0.03 76.08 22:54:01 2 12.12 0.00 4.02 0.03 0.07 83.76 22:54:01 3 45.46 0.00 7.62 0.00 0.08 46.84 22:54:01 4 8.33 0.00 1.05 0.00 0.02 90.60 22:54:01 5 1.03 0.00 0.17 0.00 0.02 98.78 22:54:01 6 4.51 0.00 0.47 0.22 0.08 94.72 22:54:01 7 8.22 0.00 1.50 1.82 0.13 88.31 22:55:01 all 13.05 0.00 7.31 0.11 0.10 79.43 22:55:01 0 5.05 0.00 6.02 0.00 0.07 88.86 22:55:01 1 17.54 0.00 13.85 0.00 0.13 68.48 22:55:01 2 6.20 0.00 6.89 0.81 0.10 85.99 22:55:01 3 41.53 0.00 8.87 0.00 0.12 49.48 22:55:01 4 7.88 0.00 4.61 0.00 0.07 87.45 22:55:01 5 11.76 0.00 4.82 0.00 0.08 83.34 22:55:01 6 6.36 0.00 3.44 0.03 0.08 90.08 22:55:01 7 8.14 0.00 10.12 0.00 0.13 81.60 22:56:01 all 10.10 0.00 4.67 0.35 0.05 84.83 22:56:01 0 6.66 0.00 4.58 0.00 0.07 88.69 22:56:01 1 2.79 0.00 5.29 0.00 0.05 91.87 22:56:01 2 3.58 0.00 2.71 0.10 0.05 93.56 22:56:01 3 6.46 0.00 5.03 0.00 0.05 88.46 22:56:01 4 1.51 0.00 3.06 2.63 0.05 92.75 22:56:01 5 3.53 0.00 2.96 0.00 0.05 93.46 22:56:01 6 46.93 0.00 3.74 0.08 0.10 49.15 22:56:01 7 9.21 0.00 9.96 0.00 0.03 80.81 22:57:01 all 6.97 0.00 0.36 0.19 0.02 92.45 22:57:01 0 15.37 0.00 0.38 0.08 0.03 84.13 22:57:01 1 31.95 0.00 0.85 0.22 0.05 66.93 22:57:01 2 2.48 0.00 0.33 0.07 0.02 97.10 22:57:01 3 0.72 0.00 0.30 0.00 0.02 98.97 22:57:01 4 0.28 0.00 0.15 0.00 0.00 99.57 22:57:01 5 0.33 0.00 0.22 0.00 0.00 99.45 22:57:01 6 0.40 0.00 0.33 1.10 0.02 98.15 22:57:01 7 4.25 0.00 0.30 0.03 0.02 95.40 Average: all 13.29 0.00 2.86 2.30 0.06 81.50 Average: 0 13.73 0.00 2.52 0.55 0.05 83.14 Average: 1 15.62 0.00 3.37 3.70 0.07 77.24 Average: 2 11.88 0.00 2.55 1.05 0.06 84.47 Average: 3 19.40 0.00 4.63 3.10 0.07 72.80 Average: 4 12.02 0.00 2.18 5.47 0.05 80.27 Average: 5 10.90 0.00 2.60 0.29 0.05 86.16 Average: 6 14.31 0.00 1.64 2.36 0.06 81.62 Average: 7 8.43 0.00 3.36 1.90 0.06 86.25