---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7671 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 12G 144G 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 868 27526 0 3772 30843 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:4b:9a:f2 brd ff:ff:ff:ff:ff:ff inet 10.30.106.78/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85657sec preferred_lft 85657sec inet6 fe80::f816:3eff:fe4b:9af2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f8:46:c9:7a 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 inet6 fe80::42:f8ff:fe46:c97a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7671) 02/22/24 _x86_64_ (8 CPU) 10:43:57 LINUX RESTART (8 CPU) 10:44:01 tps rtps wtps bread/s bwrtn/s 10:45:01 125.50 87.37 38.13 6274.55 38475.99 10:46:01 2.37 0.03 2.33 2.40 963.04 10:47:01 1.58 0.02 1.57 2.80 820.13 10:48:01 1.42 0.00 1.42 0.00 817.20 10:49:01 5.23 3.03 2.20 132.51 1010.10 10:50:01 96.13 36.71 59.42 1709.32 7086.69 10:51:01 148.58 21.31 127.26 828.40 20344.34 10:52:01 66.24 4.00 62.25 417.86 30882.24 10:53:01 71.27 0.53 70.74 14.53 29760.64 10:54:01 118.58 0.07 118.51 0.53 9127.01 10:55:01 72.90 0.25 72.65 7.20 7858.69 10:56:01 87.12 0.50 86.62 43.06 6304.42 Average: 66.41 12.82 53.59 786.08 12787.62 10:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:45:01 30646944 31886124 2292276 6.96 38528 1528940 1311536 3.86 631268 1412144 16 10:46:01 30659584 31898744 2279636 6.92 38584 1529004 1311536 3.86 619096 1412016 32 10:47:01 30656852 31896212 2282368 6.93 38632 1529088 1311536 3.86 623276 1412104 16 10:48:01 30655380 31894792 2283840 6.93 38680 1529092 1311536 3.86 624324 1412112 12 10:49:01 30545920 31795008 2393300 7.27 38820 1538468 1327740 3.91 726780 1419472 16 10:50:01 30074980 31677088 2864240 8.70 70748 1841052 1456792 4.29 896500 1677324 177500 10:51:01 28192428 30205196 4746792 14.41 87668 2217584 3212088 9.45 2426748 1989408 16760 10:52:01 27221044 30532888 5718176 17.36 93140 3491156 2442864 7.19 2340816 2998804 347900 10:53:01 26704368 30002212 6234852 18.93 132372 3388604 2772152 8.16 3105472 2676624 199676 10:54:01 26888816 30229148 6050404 18.37 136708 3417328 2674192 7.87 2886028 2705304 676 10:55:01 26472860 29977132 6466360 19.63 162848 3518672 2789280 8.21 3162508 2799344 90264 10:56:01 28200776 31594124 4738444 14.39 165796 3432568 1461864 4.30 1622704 2659004 5648 Average: 28909996 31132389 4029224 12.23 86877 2413463 1948593 5.73 1638793 2047805 69876 10:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:45:01 ens3 190.38 138.44 575.64 29.89 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 lo 1.93 1.93 0.17 0.17 0.00 0.00 0.00 0.00 10:46:01 ens3 0.55 0.52 0.26 0.56 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 ens3 2.05 0.60 2.12 0.20 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:48:01 ens3 0.18 0.17 0.06 0.18 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 ens3 76.99 38.89 111.19 16.23 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:50:01 ens3 105.05 74.49 1058.15 25.73 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 10:51:01 ens3 761.46 539.54 4874.81 137.39 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 1.13 1.13 0.08 0.08 0.00 0.00 0.00 0.00 10:52:01 ens3 129.37 106.18 1405.41 21.43 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 lo 7.98 7.98 2.19 2.19 0.00 0.00 0.00 0.00 10:53:01 ens3 1250.87 1180.69 1845.02 3423.74 0.00 0.00 0.00 0.00 10:53:01 docker0 606.50 574.79 61.97 949.41 0.00 0.00 0.00 0.00 10:53:01 veth109864e 601.90 566.79 69.93 871.61 0.00 0.00 0.00 0.07 10:53:01 lo 5.40 5.40 0.51 0.51 0.00 0.00 0.00 0.00 10:54:01 ens3 75.90 92.78 36.96 8.87 0.00 0.00 0.00 0.00 10:54:01 docker0 92.82 74.94 7.40 36.84 0.00 0.00 0.00 0.00 10:54:01 veth109864e 92.82 74.97 8.67 36.84 0.00 0.00 0.00 0.00 10:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 ens3 943.24 1070.34 1004.22 120.46 0.00 0.00 0.00 0.00 10:55:01 docker0 1042.96 874.42 96.16 988.02 0.00 0.00 0.00 0.00 10:55:01 veth8092bc8 977.05 825.50 103.54 954.83 0.00 0.00 0.00 0.08 10:55:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:56:01 ens3 99.52 117.88 55.52 16.82 0.00 0.00 0.00 0.00 10:56:01 docker0 100.08 77.92 8.11 40.07 0.00 0.00 0.00 0.00 10:56:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 302.96 280.04 914.11 316.78 0.00 0.00 0.00 0.00 Average: docker0 153.53 133.51 14.47 167.86 0.00 0.00 0.00 0.00 Average: lo 1.61 1.61 0.27 0.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7671) 02/22/24 _x86_64_ (8 CPU) 10:43:57 LINUX RESTART (8 CPU) 10:44:01 CPU %user %nice %system %iowait %steal %idle 10:45:01 all 2.79 0.00 0.74 1.86 0.02 94.59 10:45:01 0 2.94 0.00 0.70 7.69 0.02 88.65 10:45:01 1 2.75 0.00 0.57 4.26 0.05 92.37 10:45:01 2 4.10 0.00 0.50 1.08 0.03 94.28 10:45:01 3 1.77 0.00 0.40 0.20 0.02 97.61 10:45:01 4 4.79 0.00 0.58 0.75 0.02 93.85 10:45:01 5 2.78 0.00 0.66 0.22 0.02 96.33 10:45:01 6 2.27 0.00 1.85 0.60 0.02 95.26 10:45:01 7 0.97 0.00 0.57 0.10 0.02 98.35 10:46:01 all 0.12 0.00 0.01 0.08 0.06 99.73 10:46:01 0 0.00 0.00 0.00 0.50 0.00 99.50 10:46:01 1 0.08 0.00 0.02 0.03 0.02 99.85 10:46:01 2 0.07 0.00 0.02 0.00 0.00 99.92 10:46:01 3 0.03 0.00 0.02 0.08 0.00 99.87 10:46:01 4 0.28 0.00 0.02 0.00 0.00 99.70 10:46:01 5 0.38 0.00 0.03 0.00 0.30 99.28 10:46:01 6 0.03 0.00 0.03 0.00 0.15 99.78 10:46:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:47:01 all 0.02 0.00 0.01 0.06 0.00 99.90 10:47:01 0 0.03 0.00 0.00 0.32 0.02 99.63 10:47:01 1 0.02 0.00 0.02 0.03 0.02 99.92 10:47:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:47:01 3 0.00 0.00 0.00 0.17 0.00 99.83 10:47:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:47:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:47:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:47:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:48:01 all 0.02 0.00 0.00 0.06 0.00 99.91 10:48:01 0 0.00 0.00 0.00 0.38 0.00 99.62 10:48:01 1 0.05 0.00 0.00 0.12 0.02 99.82 10:48:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:48:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:48:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:48:01 6 0.03 0.00 0.00 0.00 0.00 99.97 10:48:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:49:01 all 0.69 0.00 0.06 0.07 0.01 99.17 10:49:01 0 0.30 0.00 0.17 0.30 0.00 99.23 10:49:01 1 1.40 0.00 0.03 0.03 0.02 98.52 10:49:01 2 0.40 0.00 0.08 0.00 0.00 99.52 10:49:01 3 1.30 0.00 0.03 0.08 0.02 98.57 10:49:01 4 0.88 0.00 0.02 0.05 0.02 99.03 10:49:01 5 0.44 0.00 0.05 0.00 0.02 99.50 10:49:01 6 0.68 0.00 0.08 0.08 0.00 99.15 10:49:01 7 0.12 0.00 0.03 0.00 0.02 99.83 10:50:01 all 10.52 0.00 0.88 1.17 0.04 87.39 10:50:01 0 10.75 0.00 0.67 0.77 0.03 87.78 10:50:01 1 16.06 0.00 1.25 0.85 0.03 81.81 10:50:01 2 1.07 0.00 0.64 4.87 0.05 93.38 10:50:01 3 35.97 0.00 2.14 1.20 0.03 60.65 10:50:01 4 13.00 0.00 0.95 0.10 0.02 85.93 10:50:01 5 2.42 0.00 0.47 0.57 0.03 96.51 10:50:01 6 3.94 0.00 0.54 0.81 0.03 94.68 10:50:01 7 0.88 0.00 0.40 0.25 0.02 98.45 10:51:01 all 20.91 0.00 1.96 0.99 0.06 76.08 10:51:01 0 33.04 0.00 2.19 2.67 0.07 62.03 10:51:01 1 18.81 0.00 0.57 0.13 0.05 80.43 10:51:01 2 23.70 0.00 3.73 1.15 0.07 71.35 10:51:01 3 15.72 0.00 0.47 0.02 0.05 83.75 10:51:01 4 18.36 0.00 4.08 0.10 0.07 77.40 10:51:01 5 20.55 0.00 1.81 2.34 0.08 75.22 10:51:01 6 14.47 0.00 0.69 0.03 0.03 84.77 10:51:01 7 22.64 0.00 2.11 1.49 0.07 73.70 10:52:01 all 12.68 0.00 1.53 0.87 0.05 84.87 10:52:01 0 9.50 0.00 1.34 0.33 0.05 88.77 10:52:01 1 12.50 0.00 1.77 0.03 0.05 85.65 10:52:01 2 7.69 0.00 0.69 0.00 0.03 91.59 10:52:01 3 8.61 0.00 1.47 0.85 0.05 89.02 10:52:01 4 7.89 0.00 1.94 0.28 0.05 89.83 10:52:01 5 27.59 0.00 2.70 5.42 0.07 64.22 10:52:01 6 10.84 0.00 0.78 0.03 0.05 88.30 10:52:01 7 16.87 0.00 1.59 0.03 0.05 81.46 10:53:01 all 11.27 0.00 1.88 1.39 0.09 85.37 10:53:01 0 9.72 0.00 1.74 0.93 0.09 87.53 10:53:01 1 14.06 0.00 1.67 0.05 0.08 84.14 10:53:01 2 24.78 0.00 2.81 2.88 0.16 69.37 10:53:01 3 10.16 0.00 2.04 4.50 0.07 83.24 10:53:01 4 10.22 0.00 2.19 0.11 0.07 87.42 10:53:01 5 6.61 0.00 2.26 2.33 0.12 88.69 10:53:01 6 6.54 0.00 0.98 0.00 0.07 92.40 10:53:01 7 8.07 0.00 1.44 0.45 0.07 89.96 10:54:01 all 2.14 0.00 0.20 0.68 0.01 96.97 10:54:01 0 1.12 0.00 0.20 0.53 0.02 98.13 10:54:01 1 0.97 0.00 0.20 0.12 0.00 98.72 10:54:01 2 12.90 0.00 0.32 0.00 0.03 86.74 10:54:01 3 1.00 0.00 0.35 2.03 0.03 96.58 10:54:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:54:01 5 0.02 0.00 0.23 2.71 0.00 97.04 10:54:01 6 1.08 0.00 0.08 0.00 0.02 98.82 10:54:01 7 0.07 0.00 0.20 0.00 0.02 99.72 10:55:01 all 8.40 0.00 2.50 0.66 0.41 88.02 10:55:01 0 13.97 0.00 3.47 1.61 0.66 80.29 10:55:01 1 4.72 0.00 3.74 0.10 0.30 91.14 10:55:01 2 25.19 0.00 2.18 0.33 0.08 72.21 10:55:01 3 3.62 0.00 4.91 0.15 0.59 90.73 10:55:01 4 6.80 0.00 1.24 0.02 0.05 91.90 10:55:01 5 3.05 0.00 0.99 2.24 0.63 93.09 10:55:01 6 5.27 0.00 1.41 0.05 0.81 92.45 10:55:01 7 4.70 0.00 2.03 0.81 0.17 92.29 10:55:01 CPU %user %nice %system %iowait %steal %idle 10:56:01 all 5.96 0.00 0.71 0.62 0.02 92.69 10:56:01 0 1.07 0.00 0.50 0.25 0.02 98.17 10:56:01 1 1.87 0.00 0.85 0.02 0.02 97.25 10:56:01 2 3.82 0.00 0.58 0.00 0.02 95.58 10:56:01 3 4.34 0.00 0.72 0.32 0.00 94.63 10:56:01 4 31.57 0.00 1.57 0.45 0.05 66.36 10:56:01 5 0.87 0.00 0.40 1.66 0.02 97.05 10:56:01 6 1.52 0.00 0.25 0.00 0.00 98.23 10:56:01 7 2.57 0.00 0.78 2.32 0.05 94.28 Average: all 6.27 0.00 0.87 0.71 0.06 92.09 Average: 0 6.84 0.00 0.91 1.36 0.08 90.81 Average: 1 6.11 0.00 0.89 0.48 0.05 92.47 Average: 2 8.57 0.00 0.95 0.85 0.04 89.58 Average: 3 6.86 0.00 1.04 0.78 0.07 91.25 Average: 4 7.81 0.00 1.04 0.15 0.03 90.96 Average: 5 5.38 0.00 0.79 1.45 0.11 92.27 Average: 6 3.88 0.00 0.56 0.13 0.10 95.33 Average: 7 4.74 0.00 0.76 0.45 0.04 94.01