---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-21524 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 826 26180 0 5160 30885 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:64:b5:cd brd ff:ff:ff:ff:ff:ff inet 10.30.107.22/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85589sec preferred_lft 85589sec inet6 fe80::f816:3eff:fe64:b5cd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bf:37:6e:2b 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-21524) 04/08/24 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 119.72 36.90 82.82 1724.43 27871.64 12:43:01 112.06 3.63 108.43 81.19 33603.07 12:44:01 46.49 0.00 46.49 0.00 40877.72 12:45:01 42.29 0.75 41.54 51.19 49804.23 12:46:01 17.23 0.05 17.18 4.27 25968.47 12:47:01 15.68 0.03 15.65 0.80 23610.33 12:48:01 13.93 0.15 13.78 2.27 20599.37 12:49:01 3.55 0.00 3.55 0.00 4024.53 12:50:01 18.31 6.58 11.73 818.93 5196.60 12:51:01 148.88 0.80 148.08 33.86 70663.96 12:52:01 1.78 0.00 1.78 0.00 52.12 12:53:01 45.19 33.69 11.50 1775.70 2074.05 Average: 48.66 6.84 41.82 372.53 25358.72 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30090184 31679300 2849036 8.65 70764 1828776 1413804 4.16 891984 1665244 149556 12:43:01 29606576 31526228 3332644 10.12 83728 2129444 1888028 5.56 1058864 1946076 125944 12:44:01 28131128 31585724 4808092 14.60 87252 3639168 1545700 4.55 997528 3439264 981420 12:45:01 28189620 31478660 4749600 14.42 89160 3470700 1936000 5.70 1126452 3249724 54612 12:46:01 28040192 31385336 4899028 14.87 89244 3526580 2072972 6.10 1241992 3283520 24100 12:47:01 27949180 31346564 4990040 15.15 89332 3578716 2092272 6.16 1282312 3332908 52228 12:48:01 27970436 31439232 4968784 15.08 89428 3649656 1986436 5.84 1205668 3386908 36960 12:49:01 27781244 31315036 5157976 15.66 89508 3713760 2112920 6.22 1346788 3433396 51960 12:50:01 27021672 31554188 5917548 17.97 103576 4648720 1570204 4.62 1436528 4049544 888540 12:51:01 26718804 31303028 6220416 18.88 120384 4657848 2544744 7.49 1351600 4408264 272 12:52:01 26733020 31317456 6206200 18.84 120444 4658224 2553784 7.51 1390728 4356664 276 12:53:01 26719352 31471368 6219868 18.88 121900 4822164 1796992 5.29 1519912 4239716 64848 Average: 27912617 31450177 5026603 15.26 96227 3693646 1959488 5.77 1237530 3399269 202560 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 81.40 56.93 962.50 12.17 0.00 0.00 0.00 0.00 12:42:01 lo 1.69 1.69 0.19 0.19 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 12:43:01 ens3 35.56 24.85 599.06 5.45 0.00 0.00 0.00 0.00 12:43:01 lo 0.93 0.93 0.10 0.10 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 12:44:01 ens3 312.35 163.66 8386.95 12.76 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 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 60.59 31.23 1881.17 2.87 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 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 1.62 1.27 0.79 1.81 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 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.30 0.20 0.12 0.04 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 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.32 0.60 0.43 0.83 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 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.35 0.25 0.07 0.07 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 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.23 0.20 0.06 0.44 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 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 24.38 23.93 6.53 6.36 0.00 0.00 0.00 0.00 12:51:01 lo 9.27 9.27 0.62 0.62 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 12:52:01 ens3 42.44 41.64 8.63 10.81 0.00 0.00 0.00 0.00 12:52:01 lo 16.80 16.80 1.10 1.10 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 12:53:01 ens3 199.23 158.61 1847.25 30.79 0.00 0.00 0.00 0.00 12:53:01 lo 11.80 11.80 0.79 0.79 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 63.29 41.93 1141.38 7.03 0.00 0.00 0.00 0.00 Average: lo 3.43 3.43 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-21524) 04/08/24 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.43 0.00 0.80 2.38 0.03 86.35 12:42:01 0 3.72 0.00 0.66 14.39 0.02 81.22 12:42:01 1 27.79 0.00 1.32 2.09 0.08 68.71 12:42:01 2 20.46 0.00 1.32 0.56 0.05 77.61 12:42:01 3 10.99 0.00 0.80 0.58 0.02 87.62 12:42:01 4 5.68 0.00 0.41 0.49 0.02 93.40 12:42:01 5 12.95 0.00 0.93 0.32 0.03 85.77 12:42:01 6 1.19 0.00 0.53 0.54 0.02 97.73 12:42:01 7 0.70 0.00 0.41 0.14 0.02 98.74 12:43:01 all 11.85 0.00 0.66 2.00 0.03 85.45 12:43:01 0 0.67 0.00 0.48 8.79 0.02 90.05 12:43:01 1 10.74 0.00 1.09 5.30 0.03 82.84 12:43:01 2 6.12 0.00 0.28 0.08 0.02 93.51 12:43:01 3 4.12 0.00 0.47 0.63 0.05 94.73 12:43:01 4 15.35 0.00 1.17 0.73 0.07 82.69 12:43:01 5 6.54 0.00 0.58 0.05 0.02 92.81 12:43:01 6 45.10 0.00 0.62 0.10 0.05 54.13 12:43:01 7 6.27 0.00 0.63 0.32 0.02 92.77 12:44:01 all 10.26 0.00 0.57 2.14 0.03 86.99 12:44:01 0 1.25 0.00 0.07 0.97 0.00 97.72 12:44:01 1 0.02 0.00 0.25 11.52 0.02 88.20 12:44:01 2 2.93 0.00 0.38 0.00 0.03 96.66 12:44:01 3 3.43 0.00 1.74 0.00 0.07 94.77 12:44:01 4 41.95 0.00 0.25 0.42 0.07 57.31 12:44:01 5 0.80 0.00 1.08 3.44 0.02 94.66 12:44:01 6 20.33 0.00 0.17 0.00 0.03 79.47 12:44:01 7 11.55 0.00 0.65 0.82 0.02 86.97 12:45:01 all 11.84 0.00 0.48 2.31 0.03 85.34 12:45:01 0 37.15 0.00 0.57 0.00 0.05 62.23 12:45:01 1 0.02 0.00 0.25 10.79 0.00 88.94 12:45:01 2 3.31 0.00 0.40 0.02 0.03 96.24 12:45:01 3 49.32 0.00 0.72 0.20 0.07 49.70 12:45:01 4 0.07 0.00 0.25 4.56 0.02 95.11 12:45:01 5 3.70 0.00 1.27 2.97 0.07 91.99 12:45:01 6 1.27 0.00 0.18 0.00 0.00 98.55 12:45:01 7 0.02 0.00 0.18 0.00 0.00 99.80 12:46:01 all 12.45 0.00 0.22 1.07 0.03 86.23 12:46:01 0 2.60 0.00 0.18 0.00 0.00 97.22 12:46:01 1 0.05 0.00 0.03 8.54 0.00 91.37 12:46:01 2 1.36 0.00 0.32 0.00 0.07 98.26 12:46:01 3 39.39 0.00 0.35 0.00 0.05 60.21 12:46:01 4 33.37 0.00 0.38 0.00 0.03 66.21 12:46:01 5 21.81 0.00 0.38 0.00 0.03 77.77 12:46:01 6 0.92 0.00 0.08 0.02 0.00 98.98 12:46:01 7 0.05 0.00 0.03 0.02 0.00 99.90 12:47:01 all 12.37 0.00 0.15 1.12 0.02 86.34 12:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 1 0.02 0.00 0.03 8.94 0.02 91.00 12:47:01 2 24.12 0.00 0.32 0.00 0.07 75.49 12:47:01 3 68.79 0.00 0.67 0.00 0.07 30.48 12:47:01 4 0.02 0.00 0.02 0.00 0.02 99.95 12:47:01 5 6.15 0.00 0.22 0.00 0.03 93.60 12:47:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:48:01 all 12.27 0.00 0.29 0.78 0.03 86.63 12:48:01 0 9.03 0.00 0.28 0.00 0.02 90.67 12:48:01 1 4.74 0.00 0.15 6.11 0.00 89.01 12:48:01 2 15.68 0.00 0.49 0.00 0.07 83.77 12:48:01 3 8.07 0.00 0.17 0.00 0.02 91.75 12:48:01 4 3.22 0.00 0.20 0.08 0.02 96.48 12:48:01 5 37.63 0.00 0.55 0.00 0.08 61.73 12:48:01 6 15.11 0.00 0.32 0.00 0.02 84.55 12:48:01 7 4.73 0.00 0.17 0.00 0.02 95.08 12:49:01 all 12.22 0.00 0.31 0.07 0.03 87.37 12:49:01 0 10.90 0.00 0.28 0.00 0.02 88.80 12:49:01 1 12.99 0.00 0.42 0.08 0.07 86.44 12:49:01 2 1.04 0.00 0.12 0.00 0.03 98.81 12:49:01 3 28.16 0.00 0.77 0.00 0.05 71.02 12:49:01 4 0.90 0.00 0.17 0.30 0.00 98.63 12:49:01 5 17.03 0.00 0.13 0.08 0.05 82.71 12:49:01 6 21.33 0.00 0.47 0.10 0.03 78.07 12:49:01 7 5.35 0.00 0.15 0.00 0.00 94.50 12:50:01 all 12.08 0.00 0.51 0.20 0.03 87.18 12:50:01 0 4.17 0.00 0.15 0.00 0.00 95.68 12:50:01 1 8.41 0.00 0.33 0.93 0.03 90.29 12:50:01 2 5.46 0.00 0.23 0.00 0.02 94.29 12:50:01 3 0.38 0.00 0.13 0.00 0.07 99.42 12:50:01 4 38.80 0.00 1.97 0.15 0.05 59.03 12:50:01 5 26.92 0.00 0.82 0.03 0.07 72.16 12:50:01 6 11.79 0.00 0.42 0.48 0.02 87.29 12:50:01 7 0.72 0.00 0.05 0.00 0.00 99.23 12:51:01 all 10.65 0.00 1.28 3.30 0.06 84.72 12:51:01 0 2.93 0.00 1.48 0.00 0.05 95.54 12:51:01 1 16.73 0.00 1.22 13.36 0.05 68.64 12:51:01 2 10.88 0.00 0.70 4.86 0.05 83.51 12:51:01 3 0.84 0.00 0.91 0.02 0.08 98.15 12:51:01 4 6.10 0.00 1.15 5.37 0.07 87.31 12:51:01 5 26.48 0.00 3.22 2.67 0.07 67.56 12:51:01 6 15.33 0.00 0.82 0.13 0.05 83.66 12:51:01 7 5.90 0.00 0.70 0.00 0.07 93.34 12:52:01 all 12.19 0.00 0.93 0.02 0.08 86.77 12:52:01 0 19.17 0.00 1.16 0.00 0.08 79.58 12:52:01 1 19.78 0.00 0.90 0.00 0.08 79.24 12:52:01 2 2.84 0.00 0.72 0.13 0.07 96.24 12:52:01 3 4.81 0.00 0.97 0.00 0.07 94.16 12:52:01 4 1.92 0.00 0.94 0.02 0.07 97.06 12:52:01 5 2.04 0.00 0.63 0.00 0.08 97.24 12:52:01 6 1.34 0.00 0.75 0.00 0.07 97.85 12:52:01 7 45.66 0.00 1.37 0.00 0.10 52.87 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 14.38 0.00 0.89 0.19 0.08 84.47 12:53:01 0 12.31 0.00 0.82 0.15 0.07 86.66 12:53:01 1 36.61 0.00 0.78 0.18 0.08 62.34 12:53:01 2 13.36 0.00 0.89 0.35 0.07 85.33 12:53:01 3 8.22 0.00 1.25 0.12 0.07 90.34 12:53:01 4 11.55 0.00 0.65 0.44 0.08 87.28 12:53:01 5 11.24 0.00 0.65 0.03 0.07 88.02 12:53:01 6 16.22 0.00 1.29 0.22 0.08 82.19 12:53:01 7 5.58 0.00 0.79 0.00 0.07 93.57 Average: all 11.92 0.00 0.59 1.30 0.04 86.15 Average: 0 8.67 0.00 0.51 2.01 0.03 88.79 Average: 1 11.46 0.00 0.56 5.66 0.04 82.28 Average: 2 8.93 0.00 0.51 0.50 0.05 90.01 Average: 3 18.90 0.00 0.74 0.13 0.06 80.18 Average: 4 13.25 0.00 0.63 1.05 0.04 85.03 Average: 5 14.44 0.00 0.87 0.80 0.05 83.84 Average: 6 12.51 0.00 0.47 0.13 0.03 86.86 Average: 7 7.21 0.00 0.43 0.11 0.03 92.23