---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-21383 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 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 850 23356 0 7960 30861 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:ba:9f:c0 brd ff:ff:ff:ff:ff:ff inet 10.30.107.153/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:feba:9fc0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:39:c3:9a:8d 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-21383) 04/07/24 _x86_64_ (8 CPU) 22:47:24 LINUX RESTART (8 CPU) 22:48:02 tps rtps wtps bread/s bwrtn/s 22:49:01 89.95 18.03 71.92 1039.15 14517.95 22:50:01 107.27 13.35 93.92 307.82 63570.07 22:51:01 204.55 1.63 202.92 43.33 104170.90 22:52:01 228.61 20.33 208.28 3865.36 48389.54 22:53:01 164.59 0.00 164.59 0.00 44012.40 22:54:01 94.18 0.02 94.17 0.13 22321.35 22:55:01 18.41 0.00 18.41 0.00 13871.02 22:56:01 87.69 0.00 87.69 0.00 16586.34 22:57:01 18.93 0.50 18.43 53.46 16334.88 Average: 112.73 5.96 106.77 589.07 38240.68 22:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30106448 31700280 2832772 8.60 70940 1833680 1427152 4.20 875448 1668852 173712 22:50:01 27114148 31486316 5825072 17.68 95908 4517952 2008776 5.91 1086008 4336896 2645504 22:51:01 25999492 30941104 6939728 21.07 123152 5005916 2152172 6.33 1663892 4809920 319116 22:52:01 24484292 30775680 8454928 25.67 167048 6188124 2284436 6.72 2048744 5813740 366860 22:53:01 23815060 30658476 9124160 27.70 167500 6723964 2380732 7.00 2739168 5779032 56476 22:54:01 23908360 31113452 9030860 27.42 168852 7072788 1897428 5.58 2459680 5957080 4152 22:55:01 22599552 29987092 10339668 31.39 168932 7250516 2480412 7.30 3797836 5914116 8584 22:56:01 24165780 31663756 8773440 26.64 169064 7357452 1401172 4.12 2086176 6063592 60844 22:57:01 23882636 31566744 9056584 27.49 170568 7537508 1477012 4.35 2314724 6114452 26220 Average: 25119530 31099211 7819690 23.74 144663 5943100 1945477 5.72 2119075 5161964 406830 22:48:02 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 65.85 48.84 988.50 8.49 0.00 0.00 0.00 0.00 22:49:01 lo 1.69 1.69 0.19 0.19 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 6467.02 4318.36 24462.89 1076.25 0.00 0.00 0.00 0.00 22:50:01 lo 0.60 0.60 0.05 0.05 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 339.93 272.84 3303.06 53.29 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 291.93 230.86 2650.17 53.91 0.00 0.00 0.00 0.00 22:52:01 lo 0.67 0.67 0.06 0.06 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 56.51 34.53 17.16 13.63 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 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 78.92 66.59 184.63 18.34 0.00 0.00 0.00 0.00 22:54:01 lo 0.33 0.33 0.02 0.02 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 2.62 2.22 0.56 0.65 0.00 0.00 0.00 0.00 22:55:01 lo 14.31 14.31 0.73 0.73 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 21.76 17.19 4.86 5.38 0.00 0.00 0.00 0.00 22:56:01 lo 26.87 26.87 1.38 1.38 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 2091.02 1561.41 453.31 7895.29 0.00 0.00 0.00 0.00 22:57:01 lo 0.33 0.33 0.03 0.03 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 1047.97 729.34 3567.50 1015.76 0.00 0.00 0.00 0.00 Average: lo 5.10 5.10 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-21383) 04/07/24 _x86_64_ (8 CPU) 22:47:24 LINUX RESTART (8 CPU) 22:48:02 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.16 0.00 0.65 1.86 0.03 87.29 22:49:01 0 1.67 0.00 0.12 0.00 0.00 98.21 22:49:01 1 8.24 0.00 0.54 0.34 0.02 90.86 22:49:01 2 15.02 0.00 0.75 1.12 0.02 83.10 22:49:01 3 21.75 0.00 1.00 0.95 0.05 76.25 22:49:01 4 15.11 0.00 1.15 0.14 0.03 83.56 22:49:01 5 3.61 0.00 0.46 0.03 0.03 95.86 22:49:01 6 15.81 0.00 1.10 8.18 0.03 74.87 22:49:01 7 0.14 0.00 0.07 4.16 0.05 95.58 22:50:01 all 9.27 0.00 3.67 1.50 0.05 85.52 22:50:01 0 3.94 0.00 1.39 0.14 0.05 94.49 22:50:01 1 19.48 0.00 1.48 0.10 0.05 78.89 22:50:01 2 2.34 0.00 6.92 0.17 0.07 90.51 22:50:01 3 27.30 0.00 3.38 0.25 0.05 69.02 22:50:01 4 6.64 0.00 4.46 4.38 0.05 84.47 22:50:01 5 4.23 0.00 4.22 1.41 0.05 90.09 22:50:01 6 4.12 0.00 3.66 1.42 0.07 90.74 22:50:01 7 5.99 0.00 3.79 4.11 0.05 86.06 22:51:01 all 8.28 0.00 1.24 8.17 0.05 82.25 22:51:01 0 2.18 0.00 1.54 11.42 0.07 84.79 22:51:01 1 9.40 0.00 1.39 0.27 0.03 88.91 22:51:01 2 9.31 0.00 1.04 11.67 0.10 77.89 22:51:01 3 10.59 0.00 2.33 33.35 0.07 53.67 22:51:01 4 12.55 0.00 2.18 0.37 0.05 84.85 22:51:01 5 6.21 0.00 0.53 7.93 0.03 85.29 22:51:01 6 6.46 0.00 0.50 0.37 0.05 92.62 22:51:01 7 9.56 0.00 0.45 0.00 0.05 89.94 22:52:01 all 18.25 0.00 2.71 4.02 0.09 74.93 22:52:01 0 13.34 0.00 3.60 6.87 0.07 76.12 22:52:01 1 19.00 0.00 4.91 2.23 0.07 73.79 22:52:01 2 16.78 0.00 1.22 0.62 0.05 81.33 22:52:01 3 11.92 0.00 2.01 5.43 0.13 80.51 22:52:01 4 22.37 0.00 3.69 1.42 0.08 72.43 22:52:01 5 13.29 0.00 2.28 14.85 0.07 69.51 22:52:01 6 19.10 0.00 1.79 0.34 0.08 78.69 22:52:01 7 30.24 0.00 2.13 0.44 0.15 67.04 22:53:01 all 26.32 0.00 2.46 3.27 0.06 67.90 22:53:01 0 20.13 0.00 6.40 0.97 0.03 72.47 22:53:01 1 43.57 0.00 2.79 1.07 0.05 52.52 22:53:01 2 20.12 0.00 1.39 10.15 0.10 68.24 22:53:01 3 11.54 0.00 1.18 0.03 0.03 87.21 22:53:01 4 59.70 0.00 2.58 0.74 0.07 36.92 22:53:01 5 17.96 0.00 1.20 4.41 0.05 76.37 22:53:01 6 27.41 0.00 2.43 8.86 0.08 61.21 22:53:01 7 10.48 0.00 1.69 0.00 0.03 87.80 22:54:01 all 16.52 0.00 2.64 1.01 0.06 79.77 22:54:01 0 11.39 0.00 2.68 0.00 0.05 85.89 22:54:01 1 27.52 0.00 8.94 0.00 0.15 63.38 22:54:01 2 10.94 0.00 1.02 7.98 0.07 79.99 22:54:01 3 7.82 0.00 0.76 0.00 0.03 91.39 22:54:01 4 18.82 0.00 0.90 0.02 0.03 80.23 22:54:01 5 15.69 0.00 1.66 0.12 0.05 82.48 22:54:01 6 20.38 0.00 1.90 0.00 0.05 77.67 22:54:01 7 19.72 0.00 3.39 0.00 0.05 76.84 22:55:01 all 13.89 0.00 4.59 0.42 0.07 81.02 22:55:01 0 11.84 0.00 4.12 0.00 0.05 83.99 22:55:01 1 35.64 0.00 3.56 0.00 0.10 60.70 22:55:01 2 24.02 0.00 2.62 0.45 0.08 72.82 22:55:01 3 5.57 0.00 1.19 0.00 0.03 93.20 22:55:01 4 8.20 0.00 7.73 0.00 0.07 84.01 22:55:01 5 16.64 0.00 10.50 2.24 0.10 70.52 22:55:01 6 5.75 0.00 4.01 0.00 0.03 90.20 22:55:01 7 3.56 0.00 3.00 0.69 0.05 92.70 22:56:01 all 9.94 0.00 7.73 0.78 0.06 81.49 22:56:01 0 31.16 0.00 7.44 0.00 0.08 61.32 22:56:01 1 5.79 0.00 4.01 0.00 0.07 90.13 22:56:01 2 6.15 0.00 4.50 0.00 0.07 89.28 22:56:01 3 4.32 0.00 2.84 0.00 0.07 92.78 22:56:01 4 6.99 0.00 12.62 3.23 0.05 77.12 22:56:01 5 13.41 0.00 14.95 0.05 0.07 71.53 22:56:01 6 4.91 0.00 6.91 0.00 0.07 88.12 22:56:01 7 6.57 0.00 8.63 2.94 0.07 81.78 22:57:01 all 6.78 0.00 0.94 0.79 0.02 91.47 22:57:01 0 20.32 0.00 0.67 0.02 0.02 78.98 22:57:01 1 0.37 0.00 0.18 0.00 0.03 99.42 22:57:01 2 0.13 0.00 0.18 1.67 0.00 98.02 22:57:01 3 0.57 0.00 0.17 0.00 0.00 99.26 22:57:01 4 15.01 0.00 1.41 0.18 0.02 83.38 22:57:01 5 10.64 0.00 2.28 0.57 0.03 86.48 22:57:01 6 3.16 0.00 1.21 0.02 0.03 95.57 22:57:01 7 3.92 0.00 1.39 3.92 0.02 90.75 Average: all 13.28 0.00 2.96 2.42 0.06 81.28 Average: 0 12.92 0.00 3.11 2.15 0.05 81.76 Average: 1 18.80 0.00 3.09 0.45 0.06 77.60 Average: 2 11.63 0.00 2.18 3.76 0.06 82.37 Average: 3 11.23 0.00 1.65 4.43 0.05 82.64 Average: 4 18.40 0.00 4.08 1.16 0.05 76.31 Average: 5 11.32 0.00 4.24 3.52 0.05 80.87 Average: 6 11.90 0.00 2.61 2.12 0.06 83.30 Average: 7 10.03 0.00 2.73 1.80 0.06 85.38