---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8548 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 13G 143G 8% / 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 853 26599 0 4714 30858 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:b8:35:31 brd ff:ff:ff:ff:ff:ff inet 10.30.107.252/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:feb8:3531/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8b:d2:6b:39 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-8c-8g-8548) 12/30/23 _x86_64_ (8 CPU) 13:32:21 LINUX RESTART (8 CPU) 13:33:02 tps rtps wtps bread/s bwrtn/s 13:34:01 101.17 22.44 78.73 1143.67 26943.23 13:35:01 128.68 23.10 105.58 2782.87 33421.10 13:36:01 301.72 13.28 288.44 817.06 101604.40 13:37:01 38.08 0.90 37.18 62.79 24681.69 13:38:01 15.63 0.00 15.63 0.00 20367.17 13:39:01 15.58 0.02 15.56 0.13 20363.12 13:40:01 16.06 0.00 16.06 0.00 20654.01 13:41:01 3.15 0.00 3.15 0.00 740.06 13:42:01 2.73 0.00 2.73 0.00 98.65 13:43:01 48.64 1.37 47.28 105.58 3253.26 Average: 67.09 6.08 61.00 490.12 25209.78 13:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:34:01 30091976 31699932 2847244 8.64 70048 1847884 1377700 4.05 870932 1682084 170628 13:35:01 29207116 31669836 3732104 11.33 94516 2648172 1406912 4.14 977492 2397948 593300 13:36:01 26981788 31347480 5957432 18.09 114972 4461328 4092480 12.04 1340024 4140904 1664 13:37:01 25475636 29978200 7463584 22.66 115856 4593092 6022164 17.72 2793324 4182704 356 13:38:01 25448608 29952032 7490612 22.74 115992 4593736 6022144 17.72 2819640 4183232 208 13:39:01 25435408 29939620 7503812 22.78 116080 4594396 5989484 17.62 2832020 4183872 260 13:40:01 25418496 29924124 7520724 22.83 116180 4595660 5988880 17.62 2847612 4185132 44 13:41:01 25419196 29925596 7520024 22.83 116264 4596312 5988880 17.62 2845572 4185784 136 13:42:01 25281372 29817556 7657848 23.25 116468 4624844 6067136 17.85 2965456 4202784 27720 13:43:01 27240896 31594160 5698324 17.30 118864 4449604 1451840 4.27 1216976 4032464 16608 Average: 26600049 30584854 6339171 19.25 109524 4100503 4440762 13.07 2150905 3737691 81092 13:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 13:34:01 ens3 76.63 53.28 994.95 8.03 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 br-80ad48eec650 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 lo 5.33 5.33 0.50 0.50 0.00 0.00 0.00 0.00 13:35:01 ens3 138.96 97.50 3059.89 11.79 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 vethe14f483 24.45 32.14 2.24 3.79 0.00 0.00 0.00 0.00 13:36:01 br-80ad48eec650 0.20 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:36:01 lo 4.13 4.13 0.38 0.38 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 vethe14f483 52.82 61.19 43.71 22.03 0.00 0.00 0.00 0.00 13:37:01 br-80ad48eec650 0.33 0.35 0.03 0.03 0.00 0.00 0.00 0.00 13:37:01 lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 vethe14f483 21.35 25.93 31.72 6.15 0.00 0.00 0.00 0.00 13:38:01 br-80ad48eec650 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 13:38:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 vethe14f483 21.63 26.28 31.93 6.26 0.00 0.00 0.00 0.00 13:39:01 br-80ad48eec650 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 vethe14f483 42.66 51.76 63.44 12.30 0.00 0.00 0.00 0.01 13:40:01 br-80ad48eec650 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 vethe14f483 21.65 26.28 31.93 6.26 0.00 0.00 0.00 0.00 13:41:01 br-80ad48eec650 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 vethe14f483 21.31 25.88 31.72 6.15 0.00 0.00 0.00 0.00 13:42:01 br-80ad48eec650 0.28 0.32 0.23 0.02 0.00 0.00 0.00 0.00 13:42:01 lo 3.10 3.10 0.51 0.51 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:43:01 ens3 1221.76 741.81 23841.06 162.98 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: lo 1.77 1.77 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 85.73 50.57 2310.85 9.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8548) 12/30/23 _x86_64_ (8 CPU) 13:32:21 LINUX RESTART (8 CPU) 13:33:02 CPU %user %nice %system %iowait %steal %idle 13:34:01 all 9.52 0.00 0.67 3.26 0.04 86.50 13:34:01 0 3.09 0.00 0.54 0.56 0.03 95.78 13:34:01 1 0.36 0.00 0.03 0.70 0.00 98.91 13:34:01 2 20.39 0.00 1.10 4.26 0.08 74.16 13:34:01 3 30.85 0.00 1.53 2.16 0.08 65.37 13:34:01 4 15.14 0.00 1.05 0.36 0.03 83.42 13:34:01 5 2.61 0.00 0.42 0.73 0.07 96.17 13:34:01 6 2.65 0.00 0.39 16.32 0.03 80.60 13:34:01 7 1.12 0.00 0.29 0.98 0.02 97.59 13:35:01 all 10.32 0.00 1.38 3.33 0.04 84.93 13:35:01 0 21.32 0.00 2.13 1.76 0.05 74.75 13:35:01 1 5.49 0.00 1.58 0.72 0.03 92.18 13:35:01 2 1.57 0.00 0.80 7.47 0.05 90.10 13:35:01 3 7.00 0.00 1.07 8.82 0.02 83.09 13:35:01 4 8.29 0.00 1.36 0.30 0.03 90.02 13:35:01 5 22.07 0.00 1.39 2.17 0.05 74.32 13:35:01 6 6.97 0.00 1.05 4.18 0.02 87.78 13:35:01 7 9.89 0.00 1.66 1.22 0.03 87.20 13:36:01 all 9.40 0.00 3.70 7.30 0.06 79.55 13:36:01 0 9.26 0.00 4.36 1.48 0.07 84.83 13:36:01 1 11.92 0.00 3.27 4.62 0.05 80.14 13:36:01 2 9.13 0.00 3.01 9.12 0.05 78.69 13:36:01 3 10.32 0.00 3.19 0.83 0.07 85.60 13:36:01 4 7.64 0.00 3.99 1.45 0.03 86.89 13:36:01 5 9.19 0.00 4.06 1.33 0.05 85.37 13:36:01 6 11.06 0.00 4.41 38.75 0.09 45.69 13:36:01 7 6.72 0.00 3.35 1.10 0.05 88.78 13:37:01 all 22.67 0.00 2.22 1.26 0.06 73.78 13:37:01 0 20.34 0.00 2.54 0.53 0.07 76.52 13:37:01 1 26.09 0.00 2.39 0.32 0.08 71.12 13:37:01 2 25.64 0.00 2.21 8.35 0.07 63.73 13:37:01 3 20.27 0.00 2.00 0.07 0.07 77.59 13:37:01 4 22.08 0.00 2.14 0.02 0.05 75.71 13:37:01 5 25.24 0.00 2.75 0.02 0.07 71.92 13:37:01 6 21.55 0.00 1.78 0.65 0.07 75.96 13:37:01 7 20.18 0.00 1.89 0.13 0.05 77.74 13:38:01 all 1.64 0.00 0.19 1.34 0.03 96.81 13:38:01 0 0.87 0.00 0.12 0.00 0.02 99.00 13:38:01 1 1.48 0.00 0.17 0.00 0.02 98.33 13:38:01 2 1.96 0.00 0.28 10.34 0.03 87.38 13:38:01 3 1.22 0.00 0.15 0.02 0.02 98.60 13:38:01 4 1.18 0.00 0.13 0.00 0.05 98.63 13:38:01 5 2.29 0.00 0.27 0.00 0.03 97.41 13:38:01 6 1.70 0.00 0.20 0.17 0.02 97.91 13:38:01 7 2.39 0.00 0.18 0.17 0.03 97.23 13:39:01 all 1.15 0.00 0.14 1.28 0.03 97.40 13:39:01 0 0.50 0.00 0.10 0.00 0.02 99.38 13:39:01 1 1.32 0.00 0.27 0.00 0.08 98.33 13:39:01 2 1.50 0.00 0.25 10.19 0.03 88.03 13:39:01 3 1.53 0.00 0.10 0.00 0.03 98.34 13:39:01 4 0.68 0.00 0.12 0.00 0.02 99.18 13:39:01 5 1.49 0.00 0.17 0.00 0.05 98.30 13:39:01 6 0.72 0.00 0.08 0.00 0.00 99.20 13:39:01 7 1.45 0.00 0.10 0.00 0.00 98.45 13:40:01 all 1.42 0.00 0.15 1.23 0.03 97.17 13:40:01 0 0.85 0.00 0.15 0.00 0.03 98.96 13:40:01 1 1.50 0.00 0.22 0.03 0.05 98.20 13:40:01 2 1.22 0.00 0.18 9.72 0.03 88.84 13:40:01 3 1.47 0.00 0.10 0.07 0.02 98.35 13:40:01 4 2.20 0.00 0.18 0.00 0.03 97.58 13:40:01 5 1.62 0.00 0.13 0.02 0.02 98.21 13:40:01 6 0.77 0.00 0.05 0.00 0.00 99.18 13:40:01 7 1.75 0.00 0.17 0.02 0.03 98.03 13:41:01 all 0.69 0.00 0.13 0.06 0.03 99.09 13:41:01 0 1.29 0.00 0.12 0.02 0.03 98.54 13:41:01 1 0.23 0.00 0.07 0.02 0.02 99.67 13:41:01 2 0.63 0.00 0.20 0.43 0.03 98.70 13:41:01 3 0.62 0.00 0.08 0.00 0.03 99.27 13:41:01 4 1.23 0.00 0.27 0.00 0.03 98.48 13:41:01 5 0.62 0.00 0.07 0.00 0.02 99.30 13:41:01 6 0.45 0.00 0.07 0.00 0.02 99.47 13:41:01 7 0.45 0.00 0.13 0.00 0.05 99.37 13:42:01 all 1.11 0.00 0.24 0.01 0.02 98.62 13:42:01 0 1.17 0.00 0.23 0.02 0.02 98.56 13:42:01 1 0.96 0.00 0.25 0.00 0.03 98.76 13:42:01 2 0.68 0.00 0.25 0.03 0.03 99.00 13:42:01 3 0.70 0.00 0.18 0.00 0.02 99.10 13:42:01 4 0.50 0.00 0.12 0.00 0.00 99.38 13:42:01 5 1.02 0.00 0.45 0.00 0.05 98.48 13:42:01 6 1.52 0.00 0.20 0.00 0.02 98.26 13:42:01 7 2.35 0.00 0.23 0.00 0.02 97.40 13:43:01 all 3.79 0.00 0.42 0.34 0.02 95.42 13:43:01 0 15.85 0.00 0.85 0.13 0.03 83.13 13:43:01 1 2.89 0.00 0.43 0.13 0.02 96.53 13:43:01 2 5.49 0.00 0.45 1.14 0.02 92.91 13:43:01 3 2.72 0.00 0.32 0.07 0.02 96.88 13:43:01 4 0.80 0.00 0.32 0.17 0.02 98.70 13:43:01 5 0.77 0.00 0.44 0.94 0.03 97.82 13:43:01 6 0.77 0.00 0.27 0.12 0.03 98.82 13:43:01 7 1.02 0.00 0.33 0.00 0.02 98.63 Average: all 6.16 0.00 0.92 1.93 0.04 90.95 Average: 0 7.46 0.00 1.11 0.45 0.04 90.94 Average: 1 5.23 0.00 0.87 0.65 0.04 93.22 Average: 2 6.78 0.00 0.87 6.11 0.04 86.19 Average: 3 7.63 0.00 0.87 1.20 0.04 90.27 Average: 4 5.95 0.00 0.96 0.23 0.03 92.83 Average: 5 6.69 0.00 1.01 0.52 0.04 91.74 Average: 6 4.80 0.00 0.84 5.94 0.03 88.40 Average: 7 4.73 0.00 0.83 0.36 0.03 94.05