---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8861 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 833 26143 0 5190 30877 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:9d:f2:26 brd ff:ff:ff:ff:ff:ff inet 10.30.106.137/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85583sec preferred_lft 85583sec inet6 fe80::f816:3eff:fe9d:f226/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4f:e4:6e:93 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-8861) 02/26/24 _x86_64_ (8 CPU) 12:40:23 LINUX RESTART (8 CPU) 12:41:03 tps rtps wtps bread/s bwrtn/s 12:42:01 103.43 23.58 79.85 1219.10 25720.67 12:43:01 108.25 3.67 104.58 87.05 31408.23 12:44:01 35.78 0.00 35.78 0.00 25162.34 12:45:01 47.17 0.75 46.42 51.18 59993.60 12:46:01 15.63 0.05 15.58 0.93 23876.29 12:47:01 14.93 0.00 14.93 0.00 21772.64 12:48:01 16.51 0.77 15.75 20.93 23669.79 12:49:01 11.33 0.00 11.33 0.00 16546.84 12:50:01 17.38 6.58 10.80 818.93 4674.02 12:51:01 148.83 0.80 148.03 33.86 70928.22 12:52:01 3.80 0.00 3.80 0.00 197.57 12:53:01 46.24 33.41 12.83 1765.44 2699.95 Average: 47.29 5.75 41.54 330.64 25554.83 12:41:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30058236 31662968 2880984 8.75 70516 1844384 1440900 4.24 909320 1680196 160684 12:43:01 29616020 31535548 3323200 10.09 83032 2130244 1897360 5.58 1049176 1946232 117696 12:44:01 28922088 31593804 4017132 12.20 86204 2868380 1529892 4.50 1001044 2667892 673576 12:45:01 27960776 31235400 4978444 15.11 87916 3457740 2192268 6.45 1364816 3239104 36268 12:46:01 28059924 31408944 4879296 14.81 88012 3531840 2020588 5.95 1217048 3288412 41576 12:47:01 27863972 31271932 5075248 15.41 88088 3590572 2137524 6.29 1353956 3347116 24 12:48:01 28018928 31489704 4920292 14.94 88208 3652292 1932828 5.69 1153976 3390492 39504 12:49:01 27945388 31482452 4993832 15.16 88292 3717532 1924988 5.66 1180068 3436284 49648 12:50:01 27267580 31546340 5671640 17.22 100968 4407460 1578208 4.64 1380408 3871104 651344 12:51:01 26671864 31260052 6267356 19.03 119212 4661952 2633120 7.75 1393420 4412684 4152 12:52:01 26695120 31283432 6244100 18.96 119272 4662324 2625812 7.73 1424088 4360956 52 12:53:01 26688972 31463192 6250248 18.98 120700 4844932 1670484 4.91 1535472 4254728 64796 Average: 27980739 31436147 4958481 15.05 95035 3614138 1965331 5.78 1246899 3324600 153277 12:41:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 lo 1.65 1.65 0.18 0.18 0.00 0.00 0.00 0.00 12:42:01 ens3 59.32 41.35 941.63 8.92 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:43:01 ens3 33.93 23.23 578.76 5.21 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 200.32 92.32 5775.02 7.33 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 159.63 86.00 4454.66 6.43 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.77 0.75 0.35 1.10 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 0.20 0.15 0.06 0.21 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 11.55 7.98 10.75 5.95 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 1.18 0.62 0.50 0.65 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.20 0.15 0.06 0.10 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 9.06 9.06 0.60 0.60 0.00 0.00 0.00 0.00 12:51:01 ens3 23.84 23.76 6.12 6.45 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 lo 16.20 16.20 1.06 1.06 0.00 0.00 0.00 0.00 12:52:01 ens3 41.04 40.44 8.38 10.52 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 12.60 12.60 0.84 0.84 0.00 0.00 0.00 0.00 12:53:01 ens3 216.05 181.94 2157.65 41.12 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 3.43 3.43 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 62.34 41.56 1161.80 7.83 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8861) 02/26/24 _x86_64_ (8 CPU) 12:40:23 LINUX RESTART (8 CPU) 12:41:03 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.14 0.00 0.76 2.21 0.03 86.85 12:42:01 0 0.62 0.00 0.38 2.57 0.03 96.39 12:42:01 1 4.18 0.00 0.52 0.28 0.02 95.01 12:42:01 2 5.71 0.00 0.67 1.02 0.03 92.56 12:42:01 3 15.25 0.00 0.88 0.97 0.03 82.87 12:42:01 4 4.45 0.00 0.47 0.07 0.02 95.00 12:42:01 5 33.80 0.00 1.80 1.93 0.07 62.40 12:42:01 6 10.54 0.00 0.69 10.85 0.07 77.84 12:42:01 7 6.54 0.00 0.69 0.05 0.02 92.70 12:43:01 all 11.50 0.00 0.76 1.80 0.04 85.90 12:43:01 0 6.29 0.00 0.77 1.32 0.02 91.60 12:43:01 1 3.82 0.00 0.67 0.02 0.08 95.41 12:43:01 2 10.83 0.00 1.00 0.08 0.05 88.03 12:43:01 3 12.60 0.00 1.13 0.88 0.02 85.37 12:43:01 4 11.76 0.00 0.68 0.20 0.02 87.34 12:43:01 5 3.86 0.00 0.90 5.57 0.05 89.62 12:43:01 6 3.52 0.00 0.33 6.17 0.02 89.96 12:43:01 7 39.34 0.00 0.62 0.15 0.05 59.84 12:44:01 all 10.61 0.00 0.45 1.29 0.04 87.61 12:44:01 0 0.03 0.00 0.23 5.97 0.00 93.76 12:44:01 1 5.35 0.00 0.22 0.00 0.05 94.38 12:44:01 2 16.00 0.00 0.20 0.00 0.07 83.73 12:44:01 3 0.02 0.00 0.15 0.00 0.00 99.83 12:44:01 4 61.55 0.00 2.09 0.65 0.08 35.63 12:44:01 5 1.22 0.00 0.23 3.73 0.00 94.82 12:44:01 6 0.02 0.00 0.17 0.00 0.02 99.80 12:44:01 7 0.80 0.00 0.27 0.00 0.10 98.83 12:45:01 all 10.87 0.00 0.60 2.41 0.03 86.09 12:45:01 0 4.55 0.00 0.45 0.00 0.02 94.98 12:45:01 1 28.80 0.00 0.37 0.00 0.03 70.80 12:45:01 2 3.36 0.00 2.07 5.08 0.07 89.43 12:45:01 3 1.27 0.00 0.20 0.00 0.00 98.53 12:45:01 4 0.90 0.00 0.55 0.00 0.02 98.53 12:45:01 5 0.02 0.00 0.40 12.01 0.02 87.55 12:45:01 6 0.07 0.00 0.15 2.18 0.02 97.59 12:45:01 7 47.93 0.00 0.63 0.05 0.07 51.32 12:46:01 all 12.32 0.00 0.24 1.09 0.03 86.33 12:46:01 0 4.68 0.00 0.22 0.00 0.00 95.10 12:46:01 1 5.78 0.00 0.13 0.00 0.02 94.07 12:46:01 2 36.80 0.00 0.67 0.02 0.10 62.41 12:46:01 3 32.28 0.00 0.38 0.00 0.03 67.31 12:46:01 4 0.05 0.00 0.02 0.00 0.00 99.93 12:46:01 5 15.89 0.00 0.28 0.08 0.02 83.73 12:46:01 6 0.02 0.00 0.05 8.62 0.03 91.28 12:46:01 7 3.03 0.00 0.17 0.00 0.00 96.80 12:47:01 all 12.40 0.00 0.10 1.24 0.03 86.23 12:47:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:47:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 2 0.27 0.00 0.17 0.20 0.10 99.27 12:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:47:01 4 0.02 0.00 0.02 0.00 0.02 99.95 12:47:01 5 93.66 0.00 0.53 0.00 0.08 5.72 12:47:01 6 0.02 0.00 0.00 9.78 0.02 90.19 12:47:01 7 5.35 0.00 0.10 0.00 0.02 94.53 12:48:01 all 12.68 0.00 0.35 1.16 0.04 85.78 12:48:01 0 4.38 0.00 0.18 0.50 0.02 94.92 12:48:01 1 3.62 0.00 0.15 0.00 0.02 96.22 12:48:01 2 0.84 0.00 0.30 8.74 0.10 90.02 12:48:01 3 1.52 0.00 0.23 0.00 0.02 98.23 12:48:01 4 33.72 0.00 0.78 0.00 0.05 65.45 12:48:01 5 9.14 0.00 0.22 0.00 0.02 90.63 12:48:01 6 3.25 0.00 0.23 0.08 0.02 96.43 12:48:01 7 45.07 0.00 0.68 0.00 0.05 54.20 12:49:01 all 12.44 0.00 0.33 0.86 0.04 86.34 12:49:01 0 26.81 0.00 0.30 0.08 0.02 72.79 12:49:01 1 24.96 0.00 0.43 0.10 0.03 74.48 12:49:01 2 3.36 0.00 0.23 6.64 0.10 89.66 12:49:01 3 0.03 0.00 0.07 0.00 0.00 99.90 12:49:01 4 23.50 0.00 0.67 0.00 0.02 75.82 12:49:01 5 5.62 0.00 0.33 0.03 0.13 93.88 12:49:01 6 3.66 0.00 0.26 0.00 0.02 96.06 12:49:01 7 11.68 0.00 0.32 0.00 0.02 87.98 12:50:01 all 12.15 0.00 0.46 0.16 0.03 87.20 12:50:01 0 0.67 0.00 0.08 0.00 0.02 99.23 12:50:01 1 34.04 0.00 1.35 0.48 0.03 64.09 12:50:01 2 0.32 0.00 0.23 0.74 0.10 98.61 12:50:01 3 1.05 0.00 0.13 0.00 0.00 98.82 12:50:01 4 22.77 0.00 0.43 0.03 0.03 76.73 12:50:01 5 13.22 0.00 0.43 0.00 0.03 86.31 12:50:01 6 7.62 0.00 0.26 0.00 0.02 92.10 12:50:01 7 17.53 0.00 0.78 0.03 0.02 81.64 12:51:01 all 11.02 0.00 1.26 2.94 0.07 84.72 12:51:01 0 34.03 0.00 0.92 0.03 0.07 64.95 12:51:01 1 27.25 0.00 3.89 16.05 0.08 52.72 12:51:01 2 3.43 0.00 1.12 6.30 0.10 89.05 12:51:01 3 4.22 0.00 0.63 0.28 0.07 94.79 12:51:01 4 7.30 0.00 0.90 0.25 0.05 91.50 12:51:01 5 5.03 0.00 0.92 0.02 0.05 93.98 12:51:01 6 3.21 0.00 0.81 0.07 0.05 95.87 12:51:01 7 3.88 0.00 0.84 0.55 0.08 94.65 12:52:01 all 12.09 0.00 1.01 0.01 0.09 86.80 12:52:01 0 1.20 0.00 1.12 0.00 0.10 97.57 12:52:01 1 2.50 0.00 1.00 0.00 0.08 96.41 12:52:01 2 1.92 0.00 0.82 0.08 0.08 97.09 12:52:01 3 2.34 0.00 0.82 0.00 0.07 96.77 12:52:01 4 72.03 0.00 1.37 0.00 0.10 26.50 12:52:01 5 1.90 0.00 1.16 0.00 0.10 96.85 12:52:01 6 2.43 0.00 0.77 0.02 0.07 96.72 12:52:01 7 12.34 0.00 1.04 0.02 0.08 86.52 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 14.49 0.00 0.91 0.19 0.08 84.33 12:53:01 0 20.36 0.00 0.85 0.03 0.08 78.67 12:53:01 1 7.75 0.00 0.90 0.03 0.07 91.25 12:53:01 2 7.36 0.00 0.65 0.13 0.08 91.77 12:53:01 3 4.77 0.00 0.52 0.10 0.08 94.53 12:53:01 4 51.32 0.00 1.64 0.43 0.08 46.53 12:53:01 5 7.15 0.00 0.95 0.47 0.07 91.36 12:53:01 6 8.77 0.00 0.75 0.03 0.08 90.36 12:53:01 7 8.37 0.00 1.00 0.30 0.07 90.27 Average: all 11.90 0.00 0.60 1.28 0.04 86.18 Average: 0 8.64 0.00 0.46 0.87 0.03 90.00 Average: 1 12.36 0.00 0.80 1.41 0.04 85.38 Average: 2 7.53 0.00 0.68 2.42 0.08 89.29 Average: 3 6.26 0.00 0.43 0.18 0.03 93.11 Average: 4 24.15 0.00 0.80 0.14 0.04 74.87 Average: 5 15.83 0.00 0.68 1.99 0.05 81.46 Average: 6 3.58 0.00 0.37 3.11 0.03 92.91 Average: 7 16.85 0.00 0.59 0.10 0.05 82.41