---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8963 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 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 837 26113 0 5216 30874 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:80:09:e9 brd ff:ff:ff:ff:ff:ff inet 10.30.106.128/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85514sec preferred_lft 85514sec inet6 fe80::f816:3eff:fe80:9e9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:82:41:00:30 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-8963) 01/01/24 _x86_64_ (8 CPU) 12:40:19 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 103.49 18.03 85.46 1039.15 27308.59 12:43:01 117.19 3.63 113.56 81.17 35856.05 12:44:01 37.56 0.38 37.18 4.93 41985.27 12:45:01 33.84 0.37 33.48 46.26 42154.97 12:46:01 15.78 0.05 15.73 4.27 23960.94 12:47:01 15.21 0.02 15.19 0.67 22495.43 12:48:01 16.48 0.15 16.33 2.27 24485.12 12:49:01 7.83 0.00 7.83 0.00 10420.00 12:50:01 18.28 6.58 11.70 818.93 4872.52 12:51:01 145.26 0.82 144.44 33.99 68951.97 12:52:01 2.17 0.00 2.17 0.00 196.23 12:53:01 2.82 0.00 2.82 0.00 64.39 12:54:01 46.64 34.18 12.46 1816.76 3002.70 12:55:01 40.77 7.92 32.85 656.69 5230.61 Average: 43.02 5.14 37.89 320.97 22205.07 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30038612 31699220 2900608 8.81 72640 1895952 1427416 4.20 878960 1727024 194440 12:43:01 29553152 31531352 3386068 10.28 83360 2186548 1915084 5.63 1057852 2001616 31812 12:44:01 28153592 31426648 4785628 14.53 87852 3454236 2005480 5.90 1171884 3241676 634816 12:45:01 27962952 31297184 4976268 15.11 87952 3515388 2132760 6.28 1311752 3290344 59788 12:46:01 27786384 31171680 5152836 15.64 88056 3566136 2290364 6.74 1457180 3322160 24160 12:47:01 27993804 31440108 4945416 15.01 88144 3626936 1991308 5.86 1191700 3378968 60908 12:48:01 27909648 31423808 5029572 15.27 88232 3694808 1999332 5.88 1225396 3429424 38196 12:49:01 27830836 31411460 5108384 15.51 88292 3760320 2015376 5.93 1253928 3477532 38512 12:50:01 26129500 31565064 6809720 20.67 104416 5522084 1577284 4.64 1801644 4552296 1702488 12:51:01 26613792 31219624 6325428 19.20 119084 4678352 2688572 7.91 1437336 4428960 5280 12:52:01 26284292 30889720 6654928 20.20 119156 4678536 3010392 8.86 1768536 4429140 144 12:53:01 26626116 31232188 6313104 19.17 119220 4679080 2665036 7.84 1478920 4377800 72 12:54:01 26665496 31465676 6273724 19.05 120664 4869716 1602408 4.71 1535888 4281640 62564 12:55:01 26749904 31625964 6189316 18.79 126180 4934724 1411572 4.15 1424852 4299360 47588 Average: 27592720 31385693 5346500 16.23 99518 3933058 2052313 6.04 1356845 3588424 207198 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 lo 1.49 1.49 0.16 0.16 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 12:42:01 ens3 68.33 45.70 1254.57 8.13 0.00 0.00 0.00 0.00 12:43:01 lo 0.87 0.87 0.08 0.08 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 30.57 20.99 454.86 4.50 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 345.71 164.87 10114.31 12.54 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 3.07 1.22 4.67 0.28 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.25 0.23 0.13 0.23 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.20 0.18 0.06 0.21 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.32 0.58 0.51 0.69 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.27 0.22 0.06 0.12 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.17 0.17 0.05 0.17 0.00 0.00 0.00 0.00 12:51:01 lo 12.46 12.46 0.83 0.83 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 32.04 31.38 7.78 8.34 0.00 0.00 0.00 0.00 12:52:01 lo 20.20 20.20 1.32 1.32 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 51.36 50.19 10.43 13.04 0.00 0.00 0.00 0.00 12:53:01 lo 15.20 15.20 0.99 0.99 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 38.34 37.69 7.78 9.84 0.00 0.00 0.00 0.00 12:54:01 lo 8.40 8.40 0.57 0.57 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 203.02 148.63 2296.50 30.32 0.00 0.00 0.00 0.00 12:55:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 ens3 95.76 74.85 397.12 41.59 0.00 0.00 0.00 0.00 Average: lo 4.30 4.30 0.29 0.29 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 62.17 41.21 1038.84 9.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8963) 01/01/24 _x86_64_ (8 CPU) 12:40:19 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.22 0.00 0.71 2.26 0.04 86.78 12:42:01 0 17.84 0.00 0.97 1.26 0.03 79.90 12:42:01 1 32.17 0.00 1.68 2.11 0.12 63.92 12:42:01 2 21.37 0.00 1.07 0.15 0.05 77.36 12:42:01 3 1.99 0.00 0.56 5.38 0.03 92.04 12:42:01 4 2.69 0.00 0.49 0.07 0.02 96.73 12:42:01 5 0.80 0.00 0.32 0.32 0.02 98.54 12:42:01 6 2.46 0.00 0.19 8.67 0.02 88.67 12:42:01 7 2.54 0.00 0.39 0.12 0.03 96.91 12:43:01 all 11.62 0.00 0.67 2.16 0.04 85.50 12:43:01 0 61.78 0.00 2.17 0.77 0.10 35.17 12:43:01 1 0.92 0.00 0.45 0.58 0.05 98.00 12:43:01 2 2.57 0.00 0.39 0.02 0.08 96.95 12:43:01 3 0.30 0.00 0.72 6.99 0.02 91.97 12:43:01 4 15.98 0.00 0.35 0.00 0.02 83.65 12:43:01 5 5.75 0.00 0.42 0.02 0.02 93.79 12:43:01 6 1.17 0.00 0.28 8.72 0.00 89.83 12:43:01 7 4.89 0.00 0.53 0.18 0.03 94.36 12:44:01 all 10.43 0.00 0.74 1.89 0.05 86.89 12:44:01 0 61.27 0.00 0.57 0.00 0.10 38.06 12:44:01 1 3.26 0.00 0.89 1.25 0.03 94.57 12:44:01 2 3.18 0.00 2.23 3.20 0.10 91.29 12:44:01 3 3.98 0.00 0.37 10.05 0.03 85.58 12:44:01 4 0.08 0.00 0.30 0.00 0.02 99.60 12:44:01 5 0.12 0.00 0.27 0.00 0.02 99.60 12:44:01 6 0.07 0.00 0.27 0.00 0.02 99.65 12:44:01 7 11.61 0.00 1.10 0.67 0.05 86.57 12:45:01 all 12.33 0.00 0.20 1.90 0.04 85.53 12:45:01 0 0.18 0.00 0.15 6.66 0.02 92.99 12:45:01 1 45.94 0.00 0.44 6.01 0.07 47.55 12:45:01 2 0.78 0.00 0.07 0.00 0.02 99.13 12:45:01 3 40.00 0.00 0.43 2.56 0.05 56.96 12:45:01 4 2.38 0.00 0.10 0.00 0.00 97.52 12:45:01 5 0.18 0.00 0.07 0.00 0.03 99.72 12:45:01 6 9.16 0.00 0.17 0.00 0.00 90.68 12:45:01 7 0.27 0.00 0.22 0.00 0.08 99.43 12:46:01 all 12.39 0.00 0.19 1.06 0.04 86.33 12:46:01 0 0.07 0.00 0.05 0.00 0.02 99.87 12:46:01 1 17.43 0.00 0.15 8.46 0.02 73.94 12:46:01 2 1.56 0.00 0.02 0.00 0.00 98.43 12:46:01 3 13.56 0.00 0.10 0.00 0.03 86.31 12:46:01 4 2.22 0.00 0.07 0.00 0.05 97.67 12:46:01 5 2.70 0.00 0.20 0.00 0.02 97.08 12:46:01 6 48.39 0.00 0.70 0.00 0.07 50.84 12:46:01 7 13.52 0.00 0.18 0.00 0.08 86.21 12:47:01 all 12.53 0.00 0.18 1.00 0.04 86.25 12:47:01 0 0.02 0.00 0.03 0.00 0.02 99.93 12:47:01 1 0.07 0.00 0.02 8.04 0.02 91.86 12:47:01 2 3.73 0.00 0.07 0.00 0.02 96.19 12:47:01 3 62.78 0.00 0.58 0.00 0.10 36.54 12:47:01 4 12.16 0.00 0.28 0.00 0.02 87.54 12:47:01 5 11.35 0.00 0.27 0.00 0.12 88.26 12:47:01 6 0.73 0.00 0.05 0.00 0.00 99.22 12:47:01 7 9.63 0.00 0.18 0.00 0.03 90.15 12:48:01 all 12.06 0.00 0.31 1.14 0.04 86.45 12:48:01 0 5.67 0.00 0.15 0.00 0.02 94.16 12:48:01 1 2.40 0.00 0.12 9.12 0.02 88.34 12:48:01 2 3.21 0.00 0.18 0.00 0.02 96.59 12:48:01 3 43.80 0.00 0.63 0.00 0.10 55.47 12:48:01 4 17.06 0.00 0.50 0.00 0.02 82.43 12:48:01 5 12.56 0.00 0.53 0.00 0.12 86.78 12:48:01 6 1.12 0.00 0.05 0.00 0.00 98.83 12:48:01 7 11.33 0.00 0.32 0.00 0.02 88.33 12:49:01 all 12.05 0.00 0.34 0.61 0.04 86.96 12:49:01 0 2.73 0.00 0.15 0.72 0.02 96.38 12:49:01 1 10.46 0.00 0.22 3.21 0.03 86.08 12:49:01 2 2.22 0.00 0.15 0.00 0.00 97.62 12:49:01 3 6.63 0.00 0.35 0.02 0.10 92.90 12:49:01 4 15.51 0.00 0.33 0.00 0.03 84.13 12:49:01 5 12.99 0.00 0.37 0.89 0.02 85.74 12:49:01 6 11.10 0.00 0.30 0.07 0.02 88.52 12:49:01 7 34.72 0.00 0.87 0.00 0.12 64.30 12:50:01 all 11.79 0.00 0.57 0.25 0.04 87.36 12:50:01 0 2.37 0.00 0.18 0.57 0.08 96.79 12:50:01 1 7.25 0.00 0.25 0.90 0.02 91.59 12:50:01 2 4.50 0.00 0.20 0.00 0.02 95.28 12:50:01 3 3.18 0.00 0.22 0.00 0.05 96.55 12:50:01 4 51.73 0.00 2.84 0.50 0.05 44.87 12:50:01 5 11.09 0.00 0.25 0.00 0.02 88.64 12:50:01 6 0.07 0.00 0.03 0.00 0.00 99.90 12:50:01 7 14.21 0.00 0.55 0.02 0.05 85.18 12:51:01 all 11.23 0.00 1.26 3.57 0.09 83.85 12:51:01 0 14.93 0.00 1.07 0.05 0.10 83.85 12:51:01 1 9.47 0.00 1.14 4.01 0.08 85.29 12:51:01 2 8.71 0.00 1.02 0.35 0.08 89.83 12:51:01 3 4.71 0.00 0.98 0.48 0.07 93.76 12:51:01 4 12.13 0.00 3.00 23.53 0.12 61.21 12:51:01 5 17.39 0.00 0.94 0.00 0.07 81.60 12:51:01 6 13.16 0.00 0.91 0.00 0.07 85.87 12:51:01 7 9.46 0.00 1.04 0.18 0.10 89.22 12:52:01 all 11.95 0.00 0.85 0.03 0.10 87.06 12:52:01 0 31.44 0.00 1.03 0.00 0.13 67.40 12:52:01 1 0.92 0.00 0.86 0.10 0.10 98.02 12:52:01 2 1.61 0.00 0.67 0.00 0.08 97.64 12:52:01 3 0.97 0.00 0.77 0.00 0.12 98.14 12:52:01 4 1.61 0.00 0.75 0.12 0.10 97.42 12:52:01 5 38.49 0.00 1.14 0.00 0.10 60.27 12:52:01 6 1.64 0.00 0.80 0.00 0.10 97.46 12:52:01 7 18.81 0.00 0.79 0.00 0.12 80.28 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 11.39 0.00 0.97 0.01 0.10 87.53 12:53:01 0 2.70 0.00 0.95 0.00 0.10 96.25 12:53:01 1 3.12 0.00 0.82 0.03 0.13 95.89 12:53:01 2 1.72 0.00 0.94 0.00 0.10 97.24 12:53:01 3 2.04 0.00 0.88 0.00 0.08 97.00 12:53:01 4 53.24 0.00 1.17 0.02 0.08 45.49 12:53:01 5 6.66 0.00 0.92 0.00 0.08 92.34 12:53:01 6 4.25 0.00 1.19 0.00 0.12 94.45 12:53:01 7 17.42 0.00 0.89 0.00 0.10 81.59 12:54:01 all 11.76 0.00 0.78 0.22 0.07 87.16 12:54:01 0 5.09 0.00 0.57 0.02 0.07 94.26 12:54:01 1 9.17 0.00 1.19 0.75 0.07 88.82 12:54:01 2 6.41 0.00 0.96 0.03 0.07 92.53 12:54:01 3 5.26 0.00 0.80 0.03 0.07 93.84 12:54:01 4 49.04 0.00 0.64 0.05 0.07 50.20 12:54:01 5 5.78 0.00 0.55 0.08 0.07 93.52 12:54:01 6 6.86 0.00 0.74 0.42 0.10 91.89 12:54:01 7 6.68 0.00 0.82 0.40 0.07 92.04 12:55:01 all 12.75 0.00 0.72 0.63 0.04 85.86 12:55:01 0 18.73 0.00 1.21 0.80 0.05 79.21 12:55:01 1 3.47 0.00 0.82 1.32 0.07 94.34 12:55:01 2 20.86 0.00 1.10 2.00 0.05 75.99 12:55:01 3 17.44 0.00 0.79 0.13 0.03 81.61 12:55:01 4 18.34 0.00 0.45 0.38 0.03 80.79 12:55:01 5 8.91 0.00 0.42 0.20 0.03 90.44 12:55:01 6 7.68 0.00 0.45 0.03 0.03 91.80 12:55:01 7 6.53 0.00 0.50 0.18 0.05 92.74 Average: all 11.75 0.00 0.61 1.19 0.05 86.39 Average: 0 16.02 0.00 0.66 0.77 0.06 82.49 Average: 1 10.39 0.00 0.64 3.28 0.06 85.62 Average: 2 5.87 0.00 0.64 0.41 0.05 93.03 Average: 3 14.73 0.00 0.58 1.83 0.06 82.79 Average: 4 18.14 0.00 0.81 1.76 0.04 79.25 Average: 5 9.63 0.00 0.47 0.11 0.05 89.73 Average: 6 7.69 0.00 0.44 1.27 0.04 90.56 Average: 7 11.55 0.00 0.60 0.13 0.07 87.66