---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8256 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 831 26116 0 5218 30879 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:e3:c7:87 brd ff:ff:ff:ff:ff:ff inet 10.30.106.89/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85521sec preferred_lft 85521sec inet6 fe80::f816:3eff:fee3:c787/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9a:d3:54:0e 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-8256) 12/29/23 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 101.73 22.20 79.54 1139.41 23992.00 12:43:01 100.98 3.63 97.35 81.19 29887.55 12:44:01 48.67 0.00 48.67 0.00 38984.94 12:45:01 37.31 0.75 36.56 51.19 43942.41 12:46:01 13.65 0.03 13.61 0.80 20561.11 12:47:01 13.86 0.03 13.83 0.80 19474.09 12:48:01 15.06 0.15 14.91 2.27 22112.05 12:49:01 15.34 0.60 14.75 17.99 21088.97 12:50:01 22.86 6.58 16.28 818.93 14375.20 12:51:01 144.91 0.80 144.11 33.86 69688.52 12:52:01 2.27 0.00 2.27 0.00 165.07 12:53:01 2.27 0.00 2.27 0.00 52.66 12:54:01 45.59 33.88 11.71 1805.17 2927.38 Average: 43.42 5.28 38.14 303.96 23635.62 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30068216 31694712 2871004 8.72 71648 1863760 1452340 4.27 880160 1696256 176360 12:43:01 29557800 31527156 3381420 10.27 83276 2178240 1902548 5.60 1057112 1993444 147960 12:44:01 28065672 31587912 4873548 14.80 86424 3705804 1535368 4.52 993772 3504792 983436 12:45:01 28111580 31441800 4827640 14.66 87960 3511260 1962560 5.77 1159044 3289720 55164 12:46:01 27999408 31385116 4939812 15.00 88060 3566532 2069384 6.09 1237120 3323080 29012 12:47:01 27976084 31413136 4963136 15.07 88140 3617708 2021320 5.95 1211844 3371540 51196 12:48:01 27953312 31460896 4985908 15.14 88220 3687956 1949880 5.74 1179156 3426236 41100 12:49:01 27791080 31365128 5148140 15.63 88320 3753116 2058400 6.06 1293240 3471652 50384 12:50:01 27217528 31558180 5721692 17.37 101544 4462628 1573468 4.63 1373440 3920416 664944 12:51:01 26641484 31249580 6297736 19.12 119120 4679292 2653320 7.81 1404504 4429308 4180 12:52:01 26346792 30954708 6592428 20.01 119196 4679460 2949512 8.68 1700412 4429472 120 12:53:01 26657876 31266468 6281344 19.07 119264 4679992 2661288 7.83 1440356 4378124 144 12:54:01 26650264 31452784 6288956 19.09 120764 4870468 1828816 5.38 1536884 4288180 64924 Average: 27772084 31412121 5167136 15.69 97072 3788940 2047554 6.02 1266696 3501709 174533 12:41:01 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 59.37 40.83 982.05 7.36 0.00 0.00 0.00 0.00 12:42:01 lo 1.47 1.47 0.16 0.16 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 39.53 25.55 704.93 5.28 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 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 288.89 142.39 8451.64 10.82 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 54.07 28.13 1661.90 2.09 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 0.33 0.30 0.13 0.44 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 0.23 0.17 0.06 0.06 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 1.53 0.63 0.58 0.74 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 8.81 7.28 6.00 5.81 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 0.26 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 25.40 24.95 6.43 6.77 0.00 0.00 0.00 0.00 12:51:01 lo 10.06 10.06 0.67 0.67 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 46.87 46.02 9.44 18.11 0.00 0.00 0.00 0.00 12:52:01 lo 18.20 18.20 1.19 1.19 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 42.44 42.06 8.63 13.85 0.00 0.00 0.00 0.00 12:53:01 lo 16.80 16.80 1.10 1.10 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 257.11 203.95 2281.28 37.85 0.00 0.00 0.00 0.00 12:54:01 lo 11.20 11.20 0.75 0.75 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 63.46 43.27 1085.91 8.42 0.00 0.00 0.00 0.00 Average: lo 4.55 4.55 0.31 0.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8256) 12/29/23 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.48 0.00 0.71 2.04 0.03 86.75 12:42:01 0 8.20 0.00 0.40 0.03 0.02 91.35 12:42:01 1 24.88 0.00 1.72 0.27 0.03 73.10 12:42:01 2 3.10 0.00 0.38 0.08 0.02 96.41 12:42:01 3 1.07 0.00 0.38 0.48 0.02 98.05 12:42:01 4 2.17 0.00 0.25 0.07 0.03 97.48 12:42:01 5 10.38 0.00 0.85 0.67 0.03 88.07 12:42:01 6 5.21 0.00 0.55 12.45 0.02 81.77 12:42:01 7 28.94 0.00 1.12 2.30 0.07 67.57 12:43:01 all 11.27 0.00 0.68 2.17 0.03 85.85 12:43:01 0 0.70 0.00 0.28 0.13 0.00 98.88 12:43:01 1 53.39 0.00 0.76 0.81 0.07 44.98 12:43:01 2 0.55 0.00 0.47 1.77 0.07 97.14 12:43:01 3 0.65 0.00 0.47 9.44 0.03 89.40 12:43:01 4 6.86 0.00 0.79 0.39 0.03 91.93 12:43:01 5 12.69 0.00 0.87 0.27 0.03 86.14 12:43:01 6 0.38 0.00 0.25 2.22 0.02 97.13 12:43:01 7 15.19 0.00 1.55 2.32 0.02 80.93 12:44:01 all 10.12 0.00 0.59 1.68 0.04 87.57 12:44:01 0 1.22 0.00 0.10 0.00 0.02 98.67 12:44:01 1 63.63 0.00 0.25 0.00 0.07 36.05 12:44:01 2 2.55 0.00 1.49 0.47 0.10 95.39 12:44:01 3 12.50 0.00 2.16 13.02 0.03 72.29 12:44:01 4 0.13 0.00 0.13 0.00 0.05 99.68 12:44:01 5 0.92 0.00 0.28 0.00 0.02 98.78 12:44:01 6 0.03 0.00 0.13 0.00 0.00 99.83 12:44:01 7 0.10 0.00 0.15 0.00 0.00 99.75 12:45:01 all 11.85 0.00 0.42 1.92 0.04 85.78 12:45:01 0 0.20 0.00 0.15 0.00 0.00 99.65 12:45:01 1 3.15 0.00 0.20 0.00 0.02 96.63 12:45:01 2 0.25 0.00 0.43 13.30 0.10 85.92 12:45:01 3 50.83 0.00 1.40 2.11 0.08 45.58 12:45:01 4 1.32 0.00 0.20 0.00 0.02 98.46 12:45:01 5 0.15 0.00 0.20 0.00 0.02 99.63 12:45:01 6 14.57 0.00 0.57 0.00 0.03 84.82 12:45:01 7 24.65 0.00 0.25 0.00 0.03 75.07 12:46:01 all 11.90 0.00 0.20 2.12 0.05 85.74 12:46:01 0 15.92 0.00 0.25 0.00 0.02 83.81 12:46:01 1 33.19 0.00 0.32 0.00 0.03 66.46 12:46:01 2 0.33 0.00 0.12 13.95 0.10 85.49 12:46:01 3 2.50 0.00 0.22 0.00 0.02 97.26 12:46:01 4 0.80 0.00 0.07 0.02 0.02 99.10 12:46:01 5 24.82 0.00 0.22 3.00 0.15 71.81 12:46:01 6 0.97 0.00 0.10 0.00 0.00 98.93 12:46:01 7 16.63 0.00 0.28 0.00 0.02 83.07 12:47:01 all 12.28 0.00 0.15 1.22 0.03 86.32 12:47:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:47:01 1 2.58 0.00 0.10 0.00 0.00 97.32 12:47:01 2 0.15 0.00 0.12 9.26 0.08 90.39 12:47:01 3 0.00 0.00 0.02 0.53 0.02 99.43 12:47:01 4 0.03 0.00 0.02 0.00 0.02 99.93 12:47:01 5 89.05 0.00 0.69 0.00 0.13 10.13 12:47:01 6 6.77 0.00 0.22 0.00 0.02 93.00 12:47:01 7 0.23 0.00 0.03 0.00 0.00 99.73 12:48:01 all 12.31 0.00 0.30 0.98 0.04 86.39 12:48:01 0 12.24 0.00 0.28 0.00 0.02 87.46 12:48:01 1 12.93 0.00 0.32 0.00 0.07 86.69 12:48:01 2 1.20 0.00 0.20 7.80 0.07 90.74 12:48:01 3 15.65 0.00 0.33 0.02 0.03 83.97 12:48:01 4 1.05 0.00 0.12 0.00 0.02 98.82 12:48:01 5 2.02 0.00 0.15 0.00 0.02 97.82 12:48:01 6 49.92 0.00 0.77 0.00 0.05 49.27 12:48:01 7 3.57 0.00 0.22 0.00 0.02 96.20 12:49:01 all 12.44 0.00 0.34 0.94 0.04 86.24 12:49:01 0 33.93 0.00 0.55 0.00 0.07 65.45 12:49:01 1 3.87 0.00 0.30 0.05 0.02 95.77 12:49:01 2 6.79 0.00 0.30 7.45 0.10 85.36 12:49:01 3 31.95 0.00 0.68 0.00 0.07 67.30 12:49:01 4 0.59 0.00 0.08 0.00 0.02 99.31 12:49:01 5 1.35 0.00 0.15 0.00 0.03 98.47 12:49:01 6 20.19 0.00 0.53 0.00 0.03 79.25 12:49:01 7 0.87 0.00 0.08 0.00 0.00 99.05 12:50:01 all 11.93 0.00 0.44 0.64 0.03 86.96 12:50:01 0 2.27 0.00 0.13 0.00 0.02 97.58 12:50:01 1 38.46 0.00 1.35 0.05 0.10 60.04 12:50:01 2 6.28 0.00 0.25 4.41 0.03 89.03 12:50:01 3 6.47 0.00 0.23 0.07 0.02 93.22 12:50:01 4 5.48 0.00 0.42 0.03 0.03 94.04 12:50:01 5 19.90 0.00 0.65 0.57 0.03 78.85 12:50:01 6 7.00 0.00 0.28 0.00 0.00 92.71 12:50:01 7 9.58 0.00 0.20 0.00 0.02 90.20 12:51:01 all 10.96 0.00 1.29 4.13 0.08 83.55 12:51:01 0 38.70 0.00 1.20 4.05 0.10 55.95 12:51:01 1 3.64 0.00 0.87 0.00 0.08 95.41 12:51:01 2 5.85 0.00 0.90 4.18 0.07 88.99 12:51:01 3 3.08 0.00 0.94 1.59 0.07 94.33 12:51:01 4 4.29 0.00 1.49 17.11 0.08 77.03 12:51:01 5 23.96 0.00 2.93 0.74 0.10 72.28 12:51:01 6 1.65 0.00 0.63 0.03 0.07 97.61 12:51:01 7 6.87 0.00 1.37 5.31 0.05 86.39 12:52:01 all 11.02 0.00 0.79 0.01 0.09 88.09 12:52:01 0 3.84 0.00 0.90 0.00 0.08 95.18 12:52:01 1 29.26 0.00 0.97 0.00 0.12 69.65 12:52:01 2 1.36 0.00 0.62 0.03 0.08 97.90 12:52:01 3 2.86 0.00 0.55 0.00 0.08 96.51 12:52:01 4 2.41 0.00 0.72 0.02 0.10 96.75 12:52:01 5 36.46 0.00 0.90 0.00 0.10 62.53 12:52:01 6 6.21 0.00 0.77 0.02 0.10 92.90 12:52:01 7 5.75 0.00 0.84 0.00 0.10 93.32 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 11.98 0.00 1.04 0.01 0.09 86.88 12:53:01 0 2.85 0.00 0.90 0.02 0.08 96.14 12:53:01 1 5.02 0.00 0.89 0.00 0.08 94.01 12:53:01 2 47.78 0.00 1.55 0.03 0.10 50.53 12:53:01 3 2.11 0.00 0.90 0.00 0.08 96.90 12:53:01 4 33.61 0.00 1.07 0.00 0.10 65.22 12:53:01 5 1.66 0.00 0.99 0.00 0.10 97.26 12:53:01 6 1.75 0.00 1.04 0.00 0.08 97.13 12:53:01 7 0.94 0.00 0.99 0.00 0.08 97.99 12:54:01 all 13.74 0.00 0.91 0.18 0.07 85.10 12:54:01 0 11.24 0.00 0.88 0.18 0.07 87.63 12:54:01 1 16.77 0.00 0.74 0.03 0.07 82.40 12:54:01 2 43.35 0.00 1.54 0.64 0.08 54.40 12:54:01 3 7.28 0.00 0.85 0.02 0.08 91.77 12:54:01 4 4.59 0.00 0.62 0.02 0.07 94.70 12:54:01 5 9.78 0.00 0.97 0.20 0.08 88.97 12:54:01 6 7.98 0.00 0.59 0.12 0.07 91.25 12:54:01 7 8.92 0.00 1.04 0.27 0.07 89.71 Average: all 11.71 0.00 0.60 1.39 0.05 86.25 Average: 0 10.06 0.00 0.46 0.34 0.04 89.10 Average: 1 22.34 0.00 0.67 0.09 0.06 76.83 Average: 2 9.20 0.00 0.64 4.88 0.08 85.21 Average: 3 10.50 0.00 0.70 2.10 0.05 86.65 Average: 4 4.87 0.00 0.46 1.36 0.04 93.26 Average: 5 17.88 0.00 0.76 0.42 0.07 80.87 Average: 6 9.43 0.00 0.49 1.14 0.04 88.90 Average: 7 9.40 0.00 0.62 0.78 0.04 89.16