---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-21314 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 842 26162 0 5162 30869 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:b7:db:0a brd ff:ff:ff:ff:ff:ff inet 10.30.106.224/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85594sec preferred_lft 85594sec inet6 fe80::f816:3eff:feb7:db0a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a7:d8:44:fb 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-21314) 04/07/24 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 112.79 31.30 81.49 1633.85 25985.27 12:43:01 108.02 3.63 104.38 81.19 31967.07 12:44:01 40.16 0.00 40.16 0.00 36871.16 12:45:01 42.55 0.75 41.80 51.18 50445.45 12:46:01 16.61 0.03 16.58 0.80 24162.91 12:47:01 16.31 1.00 15.31 21.46 22009.13 12:48:01 16.70 0.15 16.55 2.27 24594.17 12:49:01 7.95 0.00 7.95 0.00 10255.62 12:50:01 18.56 7.18 11.38 836.93 5283.65 12:51:01 147.68 0.80 146.88 33.86 70302.28 12:52:01 2.55 0.00 2.55 0.00 207.43 12:53:01 51.81 37.81 14.00 2276.95 2803.40 Average: 48.48 6.89 41.59 411.56 25407.98 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30120112 31710164 2819108 8.56 70876 1829276 1382016 4.07 861468 1664572 150528 12:43:01 29602648 31522412 3336572 10.13 83548 2129460 1903428 5.60 1059496 1945864 117048 12:44:01 28121932 31576608 4817288 14.62 87124 3639000 1545768 4.55 1004696 3439088 1055900 12:45:01 28181868 31471128 4757352 14.44 89072 3470548 1933760 5.69 1131716 3249496 54780 12:46:01 28029528 31374588 4909692 14.91 89140 3526320 2076528 6.11 1251340 3282696 24088 12:47:01 27923704 31322144 5015516 15.23 89260 3579300 2122684 6.25 1305848 3332756 52644 12:48:01 27941480 31411608 4997740 15.17 89360 3650416 2003976 5.90 1232988 3386932 43280 12:49:01 27753576 31288524 5185644 15.74 89432 3714372 2126924 6.26 1372816 3433264 52184 12:50:01 26840236 31533840 6098984 18.52 103548 4803600 1620752 4.77 1571068 4090180 1039880 12:51:01 26664928 31252492 6274292 19.05 120292 4658768 2611364 7.68 1404888 4407648 4916 12:52:01 26682796 31270216 6256424 18.99 120356 4659120 2591920 7.63 1439844 4356004 180 12:53:01 26353140 31162104 6586080 19.99 121836 4872744 1845992 5.43 1859172 4259828 80328 Average: 27851329 31407986 5087891 15.45 96154 3711077 1980426 5.83 1291278 3404027 222980 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 ens3 53.69 38.31 828.83 7.28 0.00 0.00 0.00 0.00 12:42:01 lo 1.67 1.67 0.19 0.19 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 12:43:01 ens3 34.04 22.90 596.47 4.72 0.00 0.00 0.00 0.00 12:43:01 lo 0.87 0.87 0.09 0.09 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 12:44:01 ens3 312.81 140.90 8381.52 10.75 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 12:45:01 ens3 77.91 37.00 1881.50 3.40 0.00 0.00 0.00 0.00 12:45:01 lo 0.27 0.27 0.02 0.02 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 12:46:01 ens3 0.57 0.63 0.26 0.50 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 12:47:01 ens3 0.20 0.22 0.06 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 12:48:01 ens3 1.25 0.55 0.42 0.55 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 12:49:01 ens3 2.33 0.58 4.73 0.24 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 12:50:01 ens3 7.85 5.65 6.04 5.50 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 12:51:01 ens3 28.71 28.58 7.43 7.81 0.00 0.00 0.00 0.00 12:51:01 lo 11.26 11.26 0.75 0.75 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 12:52:01 ens3 41.86 41.03 8.49 10.67 0.00 0.00 0.00 0.00 12:52:01 lo 16.40 16.40 1.07 1.07 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 12:53:01 ens3 269.74 197.65 2186.86 38.62 0.00 0.00 0.00 0.00 12:53:01 lo 10.33 10.33 0.70 0.70 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 Average: ens3 69.25 42.84 1158.75 7.52 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 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-21314) 04/07/24 _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 10.36 0.00 0.77 2.21 0.03 86.63 12:42:01 0 4.12 0.00 0.57 0.33 0.02 94.96 12:42:01 1 16.96 0.00 1.13 0.90 0.03 80.98 12:42:01 2 37.72 0.00 2.29 1.87 0.05 58.07 12:42:01 3 7.85 0.00 0.50 0.60 0.05 91.00 12:42:01 4 7.37 0.00 0.78 1.35 0.02 90.48 12:42:01 5 4.82 0.00 0.54 12.32 0.05 82.28 12:42:01 6 2.06 0.00 0.18 0.02 0.02 97.73 12:42:01 7 2.02 0.00 0.20 0.30 0.02 97.46 12:43:01 all 11.85 0.00 0.67 1.82 0.04 85.62 12:43:01 0 9.38 0.00 1.08 2.77 0.05 86.72 12:43:01 1 63.96 0.00 1.49 0.65 0.10 33.79 12:43:01 2 7.50 0.00 0.63 0.02 0.02 91.83 12:43:01 3 1.49 0.00 0.43 0.40 0.08 97.60 12:43:01 4 0.25 0.00 0.40 1.73 0.02 97.60 12:43:01 5 6.21 0.00 0.47 0.85 0.05 92.43 12:43:01 6 2.25 0.00 0.33 1.12 0.00 96.30 12:43:01 7 4.14 0.00 0.45 7.02 0.03 88.36 12:44:01 all 9.82 0.00 0.60 1.35 0.04 88.19 12:44:01 0 1.78 0.00 0.20 0.77 0.02 97.23 12:44:01 1 59.96 0.00 0.27 0.00 0.07 39.71 12:44:01 2 0.05 0.00 0.12 0.00 0.00 99.83 12:44:01 3 0.03 0.00 0.13 0.00 0.02 99.82 12:44:01 4 0.03 0.00 0.18 0.77 0.00 99.02 12:44:01 5 0.17 0.00 0.32 0.00 0.12 99.40 12:44:01 6 1.09 0.00 0.23 0.00 0.02 98.66 12:44:01 7 15.63 0.00 3.38 9.26 0.03 71.69 12:45:01 all 11.82 0.00 0.48 2.48 0.04 85.19 12:45:01 0 0.10 0.00 0.28 1.62 0.02 97.98 12:45:01 1 36.74 0.00 0.55 0.00 0.03 62.68 12:45:01 2 2.10 0.00 0.23 0.00 0.00 97.67 12:45:01 3 0.05 0.00 0.17 0.00 0.00 99.78 12:45:01 4 0.20 0.00 0.32 4.69 0.02 94.78 12:45:01 5 47.01 0.00 0.62 0.08 0.08 52.20 12:45:01 6 5.56 0.00 0.32 0.02 0.03 94.07 12:45:01 7 3.02 0.00 1.32 13.44 0.12 82.10 12:46:01 all 12.51 0.00 0.22 0.72 0.03 86.51 12:46:01 0 17.62 0.00 0.38 0.00 0.02 81.98 12:46:01 1 19.18 0.00 0.47 0.00 0.03 80.32 12:46:01 2 0.93 0.00 0.07 0.00 0.00 99.00 12:46:01 3 20.72 0.00 0.10 0.00 0.03 79.15 12:46:01 4 0.13 0.00 0.07 0.08 0.00 99.72 12:46:01 5 6.42 0.00 0.22 0.00 0.03 93.33 12:46:01 6 3.14 0.00 0.16 0.00 0.03 96.66 12:46:01 7 32.08 0.00 0.35 5.71 0.10 61.76 12:47:01 all 12.56 0.00 0.17 1.03 0.05 86.19 12:47:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:47:01 1 0.05 0.00 0.05 0.00 0.00 99.90 12:47:01 2 6.27 0.00 0.28 0.00 0.02 93.43 12:47:01 3 85.48 0.00 0.60 0.00 0.08 13.83 12:47:01 4 0.23 0.00 0.07 0.07 0.02 99.62 12:47:01 5 6.99 0.00 0.18 0.03 0.02 92.78 12:47:01 6 1.31 0.00 0.10 0.00 0.13 98.46 12:47:01 7 0.27 0.00 0.08 8.16 0.12 91.37 12:48:01 all 12.42 0.00 0.33 0.98 0.04 86.23 12:48:01 0 7.44 0.00 0.20 0.02 0.02 92.33 12:48:01 1 3.95 0.00 0.18 0.00 0.02 95.85 12:48:01 2 5.62 0.00 0.20 0.00 0.02 94.17 12:48:01 3 3.45 0.00 0.27 0.00 0.00 96.28 12:48:01 4 12.19 0.00 0.42 0.18 0.02 87.19 12:48:01 5 59.12 0.00 0.78 0.00 0.08 40.02 12:48:01 6 2.78 0.00 0.26 0.00 0.12 96.84 12:48:01 7 4.96 0.00 0.33 7.69 0.10 86.91 12:49:01 all 12.30 0.00 0.30 0.40 0.04 86.97 12:49:01 0 4.23 0.00 0.12 0.00 0.02 95.63 12:49:01 1 2.08 0.00 0.17 0.00 0.00 97.75 12:49:01 2 18.89 0.00 0.27 0.28 0.02 80.54 12:49:01 3 26.82 0.00 0.57 0.00 0.03 72.58 12:49:01 4 11.42 0.00 0.25 0.38 0.02 87.93 12:49:01 5 11.05 0.00 0.35 0.00 0.03 88.56 12:49:01 6 8.83 0.00 0.27 0.00 0.08 90.82 12:49:01 7 15.03 0.00 0.40 2.54 0.08 81.95 12:50:01 all 12.20 0.00 0.54 0.21 0.04 87.02 12:50:01 0 1.43 0.00 0.25 0.00 0.00 98.32 12:50:01 1 6.59 0.00 0.22 0.35 0.02 92.83 12:50:01 2 8.38 0.00 0.22 0.18 0.02 91.20 12:50:01 3 48.63 0.00 2.42 0.27 0.05 48.63 12:50:01 4 0.12 0.00 0.08 0.50 0.00 99.30 12:50:01 5 12.45 0.00 0.43 0.38 0.03 86.70 12:50:01 6 1.39 0.00 0.18 0.00 0.12 98.31 12:50:01 7 18.55 0.00 0.53 0.00 0.07 80.85 12:51:01 all 11.22 0.00 1.12 2.75 0.07 84.84 12:51:01 0 2.32 0.00 0.70 0.00 0.05 96.93 12:51:01 1 12.75 0.00 1.04 1.60 0.08 84.52 12:51:01 2 38.50 0.00 1.49 9.01 0.05 50.95 12:51:01 3 24.67 0.00 2.61 0.48 0.08 72.16 12:51:01 4 2.54 0.00 0.57 2.88 0.07 93.94 12:51:01 5 3.16 0.00 0.77 0.37 0.07 95.64 12:51:01 6 2.08 0.00 1.11 7.65 0.08 89.08 12:51:01 7 3.79 0.00 0.65 0.02 0.08 95.46 12:52:01 all 12.11 0.00 0.82 0.01 0.09 86.97 12:52:01 0 56.85 0.00 1.18 0.00 0.10 41.87 12:52:01 1 3.76 0.00 0.67 0.00 0.10 95.47 12:52:01 2 5.65 0.00 0.77 0.00 0.10 93.48 12:52:01 3 4.99 0.00 1.09 0.00 0.08 93.84 12:52:01 4 14.96 0.00 0.67 0.03 0.10 84.24 12:52:01 5 1.12 0.00 0.76 0.00 0.08 98.04 12:52:01 6 4.70 0.00 0.72 0.00 0.08 94.49 12:52:01 7 4.64 0.00 0.69 0.00 0.08 94.59 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 15.26 0.00 0.82 0.21 0.08 83.63 12:53:01 0 58.41 0.00 0.98 0.38 0.08 40.14 12:53:01 1 10.46 0.00 0.82 0.05 0.07 88.61 12:53:01 2 13.14 0.00 0.80 0.02 0.08 85.96 12:53:01 3 9.53 0.00 0.87 0.27 0.07 89.26 12:53:01 4 10.88 0.00 0.97 0.49 0.08 87.58 12:53:01 5 3.85 0.00 0.57 0.02 0.07 95.50 12:53:01 6 9.06 0.00 0.57 0.07 0.07 90.24 12:53:01 7 6.57 0.00 0.97 0.40 0.07 91.99 Average: all 12.03 0.00 0.57 1.18 0.05 86.17 Average: 0 13.65 0.00 0.50 0.49 0.03 85.33 Average: 1 19.68 0.00 0.59 0.30 0.05 79.39 Average: 2 12.04 0.00 0.61 0.94 0.03 86.37 Average: 3 19.48 0.00 0.81 0.17 0.05 79.49 Average: 4 5.02 0.00 0.40 1.10 0.03 93.45 Average: 5 13.53 0.00 0.50 1.17 0.06 84.74 Average: 6 3.68 0.00 0.37 0.73 0.07 95.15 Average: 7 9.23 0.00 0.78 4.55 0.08 85.37