---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-10952 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 845 26096 0 5224 30865 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:74:ee:3d brd ff:ff:ff:ff:ff:ff inet 10.30.107.96/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fe74:ee3d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0f:cc:27:08 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-10952) 01/10/24 _x86_64_ (8 CPU) 12:40:20 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 103.42 23.76 79.65 1252.19 26628.63 12:43:01 107.57 3.63 103.93 81.19 33829.03 12:44:01 53.89 0.02 53.87 0.13 47801.90 12:45:01 35.69 0.73 34.96 51.06 43866.96 12:46:01 16.64 0.05 16.59 0.93 24902.77 12:47:01 16.00 0.03 15.96 1.07 23746.71 12:48:01 15.40 0.15 15.25 2.27 23085.22 12:49:01 3.95 0.00 3.95 0.00 4095.45 12:50:02 17.10 6.58 10.51 818.93 5001.57 12:51:01 148.21 0.81 147.40 34.43 71205.83 12:52:01 2.00 0.00 2.00 0.00 49.99 12:53:01 1.82 0.00 1.82 0.00 49.98 12:54:01 48.93 37.08 11.85 2302.02 3532.74 Average: 43.76 5.61 38.15 349.95 23615.39 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30069764 31698820 2869456 8.71 71392 1866640 1435668 4.22 874572 1699800 180500 12:43:01 29559744 31533188 3379476 10.26 83400 2181824 1931664 5.68 1049348 1997384 142396 12:44:01 28276776 31551768 4662444 14.15 87624 3457004 1891500 5.57 1034032 3252288 630920 12:45:01 28162964 31501428 4776256 14.50 87952 3519448 1946916 5.73 1103008 3294876 58024 12:46:01 27995268 31386460 4943952 15.01 88016 3571996 2090360 6.15 1236400 3328324 24056 12:47:01 27902592 31346204 5036628 15.29 88104 3624184 2116868 6.23 1279696 3377748 52380 12:48:01 27997888 31512048 4941332 15.00 88204 3694716 1939748 5.71 1128952 3431376 38340 12:49:01 27791156 31369904 5148064 15.63 88288 3758128 2078676 6.12 1287840 3477288 50760 12:50:02 27202572 31551812 5736648 17.42 101644 4471900 1600652 4.71 1379876 3929232 669364 12:51:01 26637744 31251728 6301476 19.13 119224 4686308 2657700 7.82 1400952 4437368 676 12:52:01 26321796 30935752 6617424 20.09 119292 4686476 3038596 8.94 1718576 4437540 96 12:53:01 26644740 31259328 6294480 19.11 119348 4687016 2664088 7.84 1446588 4386220 128 12:54:01 26381816 31226660 6557404 19.91 120832 4913600 1856780 5.46 1770364 4324120 67704 Average: 27764986 31394238 5174234 15.71 97178 3778403 2096094 6.17 1285400 3490274 147334 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 58.82 43.16 999.13 7.48 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 40.38 26.93 707.26 5.35 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 346.86 175.10 10129.16 13.15 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 2.12 0.57 0.61 0.54 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 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 2.43 1.37 1.20 1.73 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 2.72 1.47 4.76 0.19 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 2.63 0.75 0.86 0.89 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 0.93 0.28 0.24 0.22 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 12:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:02 ens3 0.40 0.25 0.11 0.26 0.00 0.00 0.00 0.00 12:50:02 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 29.01 27.40 7.28 7.38 0.00 0.00 0.00 0.00 12:51:01 lo 10.85 10.85 0.72 0.72 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 49.91 47.89 10.06 12.42 0.00 0.00 0.00 0.00 12:52:01 lo 19.20 19.20 1.26 1.26 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 41.72 40.37 8.93 11.19 0.00 0.00 0.00 0.00 12:53:01 lo 16.19 16.19 1.06 1.06 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 324.25 238.96 2608.89 52.40 0.00 0.00 0.00 0.00 12:54:01 lo 10.33 10.33 0.70 0.70 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 69.45 46.52 1115.12 8.71 0.00 0.00 0.00 0.00 Average: lo 4.57 4.57 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-10952) 01/10/24 _x86_64_ (8 CPU) 12:40:20 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.15 0.00 0.73 2.29 0.03 86.81 12:42:01 0 20.46 0.00 1.12 0.83 0.03 77.55 12:42:01 1 34.03 0.00 2.22 1.79 0.05 61.91 12:42:01 2 11.00 0.00 0.90 5.23 0.03 82.83 12:42:01 3 1.75 0.00 0.27 0.25 0.03 97.70 12:42:01 4 6.05 0.00 0.32 5.60 0.02 88.01 12:42:01 5 0.62 0.00 0.25 0.10 0.00 99.03 12:42:01 6 6.70 0.00 0.22 0.40 0.03 92.65 12:42:01 7 0.55 0.00 0.53 4.14 0.03 94.75 12:43:01 all 11.77 0.00 0.71 1.22 0.04 86.26 12:43:01 0 68.88 0.00 1.85 0.52 0.10 28.65 12:43:01 1 2.00 0.00 0.58 0.00 0.02 97.40 12:43:01 2 1.89 0.00 0.43 6.70 0.02 90.96 12:43:01 3 1.33 0.00 0.50 0.78 0.05 97.33 12:43:01 4 1.00 0.00 0.33 0.00 0.00 98.67 12:43:01 5 0.75 0.00 0.58 1.44 0.02 97.21 12:43:01 6 10.07 0.00 0.65 0.23 0.02 89.03 12:43:01 7 8.24 0.00 0.80 0.12 0.07 90.77 12:44:01 all 10.74 0.00 0.79 0.72 0.03 87.72 12:44:01 0 3.54 0.00 0.38 1.44 0.02 94.63 12:44:01 1 0.05 0.00 0.28 0.00 0.02 99.65 12:44:01 2 1.57 0.00 0.38 2.85 0.02 95.19 12:44:01 3 0.23 0.00 0.40 0.00 0.07 99.30 12:44:01 4 0.15 0.00 0.25 0.00 0.02 99.58 12:44:01 5 0.05 0.00 0.30 0.00 0.00 99.65 12:44:01 6 16.81 0.00 3.94 1.47 0.03 77.75 12:44:01 7 63.57 0.00 0.38 0.00 0.10 35.95 12:45:01 all 11.96 0.00 0.22 1.06 0.08 86.69 12:45:01 0 0.03 0.00 0.05 2.81 0.00 97.11 12:45:01 1 24.68 0.00 0.24 0.83 0.12 74.14 12:45:01 2 2.24 0.00 0.20 4.30 0.02 93.24 12:45:01 3 32.47 0.00 0.44 0.02 0.03 67.04 12:45:01 4 35.51 0.00 0.53 0.00 0.33 63.63 12:45:01 5 0.92 0.00 0.13 0.50 0.05 98.40 12:45:01 6 0.05 0.00 0.03 0.00 0.00 99.92 12:45:01 7 0.23 0.00 0.10 0.00 0.05 99.62 12:46:01 all 11.89 0.00 0.21 0.74 0.03 87.12 12:46:01 0 0.02 0.00 0.03 0.00 0.00 99.95 12:46:01 1 2.30 0.00 0.10 0.00 0.02 97.58 12:46:01 2 0.08 0.00 0.03 5.92 0.02 93.95 12:46:01 3 0.25 0.00 0.12 0.00 0.05 99.58 12:46:01 4 1.32 0.00 0.13 0.00 0.02 98.53 12:46:01 5 49.43 0.00 0.62 0.00 0.07 49.89 12:46:01 6 7.30 0.00 0.18 0.00 0.02 92.50 12:46:01 7 34.40 0.00 0.50 0.00 0.08 65.02 12:47:01 all 12.42 0.00 0.16 0.19 0.03 87.20 12:47:01 0 0.00 0.00 0.02 0.00 0.02 99.97 12:47:01 1 5.92 0.00 0.17 0.00 0.00 93.92 12:47:01 2 0.02 0.00 0.00 1.58 0.03 98.37 12:47:01 3 6.43 0.00 0.37 0.00 0.08 93.12 12:47:01 4 0.10 0.00 0.02 0.00 0.00 99.88 12:47:01 5 0.43 0.00 0.03 0.00 0.00 99.53 12:47:01 6 24.38 0.00 0.08 0.00 0.03 75.50 12:47:01 7 61.99 0.00 0.57 0.00 0.07 37.38 12:48:01 all 12.24 0.00 0.34 0.31 0.03 87.08 12:48:01 0 8.13 0.00 0.25 0.00 0.02 91.60 12:48:01 1 16.02 0.00 0.45 0.00 0.02 83.52 12:48:01 2 1.11 0.00 0.13 2.48 0.02 96.27 12:48:01 3 16.04 0.00 0.33 0.00 0.07 83.56 12:48:01 4 26.37 0.00 0.57 0.02 0.03 73.02 12:48:01 5 16.30 0.00 0.38 0.00 0.03 83.28 12:48:01 6 7.09 0.00 0.25 0.00 0.02 92.65 12:48:01 7 6.80 0.00 0.37 0.00 0.05 92.78 12:49:01 all 12.28 0.00 0.28 0.02 0.04 87.38 12:49:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:49:01 1 0.23 0.00 0.13 0.00 0.07 99.57 12:49:01 2 0.07 0.00 0.03 0.12 0.00 99.78 12:49:01 3 50.53 0.00 0.73 0.03 0.08 48.62 12:49:01 4 12.53 0.00 0.53 0.00 0.02 86.92 12:49:01 5 1.47 0.00 0.08 0.00 0.02 98.43 12:49:01 6 28.91 0.00 0.47 0.02 0.05 70.56 12:49:01 7 4.47 0.00 0.20 0.00 0.05 95.28 12:50:02 all 12.01 0.00 0.46 0.12 0.04 87.37 12:50:02 0 14.43 0.00 0.55 0.03 0.03 84.96 12:50:02 1 8.94 0.00 0.48 0.00 0.07 90.51 12:50:02 2 8.40 0.00 0.42 0.47 0.03 90.68 12:50:02 3 3.27 0.00 0.12 0.00 0.00 96.62 12:50:02 4 5.56 0.00 0.23 0.00 0.02 94.19 12:50:02 5 0.38 0.00 0.08 0.00 0.00 99.53 12:50:02 6 24.65 0.00 0.55 0.42 0.07 74.32 12:50:02 7 30.44 0.00 1.25 0.07 0.10 68.15 12:51:01 all 11.52 0.00 1.35 1.38 0.08 85.67 12:51:01 0 7.69 0.00 1.27 0.02 0.08 90.94 12:51:01 1 52.56 0.00 1.26 0.12 0.10 45.96 12:51:01 2 1.03 0.00 1.01 0.99 0.05 96.92 12:51:01 3 1.26 0.00 0.85 0.00 0.05 97.84 12:51:01 4 1.17 0.00 0.65 0.00 0.05 98.13 12:51:01 5 0.87 0.00 0.71 0.00 0.05 98.37 12:51:01 6 2.63 0.00 0.95 0.65 0.07 95.70 12:51:01 7 24.88 0.00 4.13 9.32 0.17 61.49 12:52:01 all 12.06 0.00 0.87 0.01 0.09 86.98 12:52:01 0 57.20 0.00 1.10 0.00 0.12 41.58 12:52:01 1 11.58 0.00 0.90 0.00 0.12 87.40 12:52:01 2 4.41 0.00 0.86 0.05 0.10 94.58 12:52:01 3 3.32 0.00 0.93 0.00 0.08 95.66 12:52:01 4 1.17 0.00 0.79 0.00 0.07 97.98 12:52:01 5 10.78 0.00 0.80 0.00 0.10 88.32 12:52:01 6 4.12 0.00 0.70 0.00 0.07 95.11 12:52:01 7 3.82 0.00 0.87 0.00 0.08 95.22 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.04 0.00 0.99 0.01 0.08 86.88 12:53:01 0 9.89 0.00 1.12 0.00 0.08 88.90 12:53:01 1 25.02 0.00 0.92 0.00 0.08 73.98 12:53:01 2 30.71 0.00 1.07 0.03 0.08 68.10 12:53:01 3 15.49 0.00 0.97 0.00 0.10 83.44 12:53:01 4 5.32 0.00 1.02 0.02 0.08 93.56 12:53:01 5 5.76 0.00 0.84 0.00 0.08 93.32 12:53:01 6 1.62 0.00 1.15 0.00 0.08 97.14 12:53:01 7 2.44 0.00 0.85 0.00 0.07 96.64 12:54:01 all 14.36 0.00 0.94 0.18 0.07 84.45 12:54:01 0 11.52 0.00 1.52 0.18 0.07 86.71 12:54:01 1 9.30 0.00 0.95 0.57 0.07 89.11 12:54:01 2 47.29 0.00 0.75 0.02 0.12 51.83 12:54:01 3 12.51 0.00 1.10 0.32 0.07 86.00 12:54:01 4 7.17 0.00 1.02 0.07 0.07 91.68 12:54:01 5 6.90 0.00 0.50 0.02 0.07 92.52 12:54:01 6 9.47 0.00 0.85 0.00 0.07 89.61 12:54:01 7 10.66 0.00 0.80 0.27 0.07 88.20 Average: all 11.96 0.00 0.62 0.63 0.05 86.74 Average: 0 15.53 0.00 0.71 0.45 0.04 83.26 Average: 1 14.76 0.00 0.67 0.25 0.06 84.26 Average: 2 8.46 0.00 0.48 2.37 0.04 88.65 Average: 3 11.12 0.00 0.55 0.11 0.06 88.16 Average: 4 7.97 0.00 0.49 0.44 0.06 91.04 Average: 5 7.29 0.00 0.41 0.16 0.04 92.10 Average: 6 11.08 0.00 0.77 0.24 0.04 87.86 Average: 7 19.43 0.00 0.87 1.06 0.08 78.57