---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-20316 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 26174 0 5160 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:e1:18:12 brd ff:ff:ff:ff:ff:ff inet 10.30.106.164/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85589sec preferred_lft 85589sec inet6 fe80::f816:3eff:fee1:1812/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a4:97:cd:4f 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-20316) 04/03/24 _x86_64_ (8 CPU) 12:42:24 LINUX RESTART (8 CPU) 12:43:01 tps rtps wtps bread/s bwrtn/s 12:44:01 122.58 40.08 82.50 1818.76 28089.05 12:45:01 113.63 3.67 109.97 83.85 33500.68 12:46:01 38.31 0.00 38.31 0.00 27969.07 12:47:01 48.78 0.75 48.03 51.18 62014.00 12:48:01 17.31 0.05 17.26 0.93 26820.86 12:49:01 16.40 0.03 16.36 3.73 24067.72 12:50:01 13.86 0.15 13.71 2.27 20468.06 12:51:01 4.13 0.00 4.13 0.00 4292.08 12:52:01 17.08 6.58 10.50 818.93 4983.30 12:53:01 147.33 0.80 146.53 33.86 70803.80 12:54:01 2.53 0.00 2.53 0.00 109.72 12:55:02 45.56 33.69 11.86 1774.24 2099.12 Average: 48.96 7.15 41.81 382.31 25435.30 12:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:01 30089416 31678520 2849804 8.65 70616 1829104 1482188 4.36 890824 1663692 149916 12:45:01 29648328 31558940 3290892 9.99 83568 2120548 1928808 5.68 1027156 1936396 117240 12:46:01 28722244 31602948 4216976 12.80 87068 3073224 1571108 4.62 987688 2872944 883172 12:47:01 27976480 31248084 4962740 15.07 89040 3453344 2254736 6.63 1351816 3234548 37268 12:48:01 28070380 31415392 4868840 14.78 89128 3526316 2071668 6.10 1209360 3282932 29724 12:49:01 28106812 31503244 4832408 14.67 89228 3577568 1973372 5.81 1123892 3331492 51192 12:50:01 28044288 31511104 4894932 14.86 89296 3647500 1960056 5.77 1131116 3386024 40836 12:51:01 27874544 31406528 5064676 15.38 89384 3711992 2069248 6.09 1253728 3431256 49944 12:52:01 27245844 31567268 5693376 17.28 102604 4445660 1614112 4.75 1370920 3896692 688812 12:53:01 26728012 31312892 6211208 18.86 120256 4657652 2631388 7.74 1340688 4407484 1792 12:54:01 26737580 31322704 6201640 18.83 120336 4658036 2595972 7.64 1385248 4355868 164 12:55:02 26721768 31473840 6217452 18.88 121828 4821776 1642652 4.83 1540636 4216832 63984 Average: 27997141 31466789 4942079 15.00 96029 3626893 1982942 5.83 1217756 3334680 176170 12:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:44:01 ens3 149.53 106.67 1054.84 31.66 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 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 12:45:01 ens3 35.46 24.31 599.97 5.27 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 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:46:01 ens3 247.04 112.16 7569.79 9.32 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 89.59 45.68 2692.66 3.78 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 ens3 3.53 0.98 5.12 0.80 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.22 0.22 0.06 0.26 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 ens3 0.18 0.17 0.06 0.25 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 0.30 0.20 0.07 0.01 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:52:01 ens3 0.30 0.17 0.06 0.21 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 24.21 23.75 6.46 6.46 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 lo 9.27 9.27 0.62 0.62 0.00 0.00 0.00 0.00 12:54:01 ens3 42.88 42.03 8.71 10.91 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 lo 16.80 16.80 1.10 1.10 0.00 0.00 0.00 0.00 12:55:02 ens3 227.26 176.07 1856.61 35.35 0.00 0.00 0.00 0.00 12:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:02 lo 11.80 11.80 0.79 0.79 0.00 0.00 0.00 0.00 Average: ens3 68.38 44.37 1149.56 8.69 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: lo 3.42 3.42 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-20316) 04/03/24 _x86_64_ (8 CPU) 12:42:24 LINUX RESTART (8 CPU) 12:43:01 CPU %user %nice %system %iowait %steal %idle 12:44:01 all 10.66 0.00 0.80 2.40 0.04 86.10 12:44:01 0 2.04 0.00 0.48 3.51 0.03 93.93 12:44:01 1 6.02 0.00 0.85 11.77 0.03 81.33 12:44:01 2 6.94 0.00 0.50 0.18 0.02 92.36 12:44:01 3 4.19 0.00 0.37 0.62 0.02 94.81 12:44:01 4 10.18 0.00 0.59 0.70 0.03 88.49 12:44:01 5 21.56 0.00 1.27 1.04 0.03 76.10 12:44:01 6 15.46 0.00 0.87 0.63 0.05 82.99 12:44:01 7 18.86 0.00 1.50 0.75 0.05 78.84 12:45:01 all 11.70 0.00 0.68 2.05 0.05 85.53 12:45:01 0 0.37 0.00 0.70 12.51 0.10 86.32 12:45:01 1 2.78 0.00 0.50 0.02 0.05 96.65 12:45:01 2 4.15 0.00 0.47 0.13 0.02 95.23 12:45:01 3 5.15 0.00 0.65 1.20 0.02 92.98 12:45:01 4 5.17 0.00 0.63 0.18 0.02 94.00 12:45:01 5 25.62 0.00 0.95 0.25 0.08 73.09 12:45:01 6 11.96 0.00 0.83 2.11 0.07 85.03 12:45:01 7 38.48 0.00 0.69 0.02 0.05 60.77 12:46:01 all 10.51 0.00 0.53 1.40 0.04 87.52 12:46:01 0 3.31 0.00 2.15 10.60 0.08 83.85 12:46:01 1 0.17 0.00 0.17 0.00 0.07 99.60 12:46:01 2 0.02 0.00 0.15 0.00 0.00 99.83 12:46:01 3 0.17 0.00 0.13 0.08 0.00 99.62 12:46:01 4 11.82 0.00 0.93 0.40 0.05 86.79 12:46:01 5 67.61 0.00 0.28 0.00 0.07 32.04 12:46:01 6 0.38 0.00 0.18 0.00 0.03 99.40 12:46:01 7 0.73 0.00 0.20 0.08 0.00 98.98 12:47:01 all 11.29 0.00 0.49 3.05 0.04 85.13 12:47:01 0 0.05 0.00 0.17 6.72 0.02 93.05 12:47:01 1 41.55 0.00 0.52 0.05 0.10 57.78 12:47:01 2 35.63 0.00 0.40 0.00 0.05 63.92 12:47:01 3 0.10 0.00 0.30 11.30 0.02 88.28 12:47:01 4 9.62 0.00 2.16 6.36 0.10 81.77 12:47:01 5 0.10 0.00 0.12 0.00 0.00 99.78 12:47:01 6 2.04 0.00 0.13 0.00 0.02 97.82 12:47:01 7 1.50 0.00 0.15 0.00 0.02 98.33 12:48:01 all 12.28 0.00 0.24 1.11 0.04 86.33 12:48:01 0 0.00 0.00 0.05 0.00 0.02 99.93 12:48:01 1 8.61 0.00 0.32 0.02 0.15 90.90 12:48:01 2 17.27 0.00 0.50 0.00 0.02 82.21 12:48:01 3 0.30 0.00 0.08 8.84 0.00 90.78 12:48:01 4 56.64 0.00 0.77 0.00 0.07 42.52 12:48:01 5 0.60 0.00 0.08 0.00 0.00 99.32 12:48:01 6 0.28 0.00 0.00 0.00 0.02 99.70 12:48:01 7 14.72 0.00 0.12 0.00 0.03 85.13 12:49:01 all 12.38 0.00 0.13 1.22 0.04 86.23 12:49:01 0 0.25 0.00 0.05 0.00 0.02 99.68 12:49:01 1 44.99 0.00 0.47 0.00 0.05 54.49 12:49:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:49:01 3 0.00 0.00 0.02 9.79 0.00 90.19 12:49:01 4 0.05 0.00 0.05 0.00 0.03 99.87 12:49:01 5 53.61 0.00 0.30 0.00 0.07 46.02 12:49:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:49:01 7 0.30 0.00 0.15 0.02 0.13 99.40 12:50:01 all 12.22 0.00 0.30 0.88 0.04 86.55 12:50:01 0 0.22 0.00 0.07 0.12 0.02 99.58 12:50:01 1 22.45 0.00 0.62 0.00 0.08 76.85 12:50:01 2 7.64 0.00 0.22 0.00 0.07 92.08 12:50:01 3 0.03 0.00 0.05 6.94 0.02 92.96 12:50:01 4 19.35 0.00 0.50 0.00 0.10 80.05 12:50:01 5 34.82 0.00 0.47 0.00 0.03 64.68 12:50:01 6 0.33 0.00 0.05 0.00 0.03 99.58 12:50:01 7 12.93 0.00 0.38 0.00 0.02 86.67 12:51:01 all 12.22 0.00 0.31 0.04 0.04 87.39 12:51:01 0 20.88 0.00 0.38 0.07 0.03 78.63 12:51:01 1 31.70 0.00 0.58 0.12 0.10 67.50 12:51:01 2 16.46 0.00 0.45 0.00 0.02 83.07 12:51:01 3 1.27 0.00 0.15 0.10 0.00 98.48 12:51:01 4 15.98 0.00 0.47 0.00 0.08 83.47 12:51:01 5 2.40 0.00 0.10 0.00 0.02 97.48 12:51:01 6 8.77 0.00 0.25 0.00 0.02 90.96 12:51:01 7 0.37 0.00 0.12 0.00 0.02 99.50 12:52:01 all 12.07 0.00 0.47 0.18 0.03 87.25 12:52:01 0 11.66 0.00 0.33 0.35 0.02 87.64 12:52:01 1 11.24 0.00 0.27 0.00 0.03 88.46 12:52:01 2 9.72 0.00 0.23 0.00 0.00 90.05 12:52:01 3 5.80 0.00 0.20 0.63 0.02 93.35 12:52:01 4 3.33 0.00 0.17 0.00 0.03 96.47 12:52:01 5 7.33 0.00 0.37 0.35 0.12 91.84 12:52:01 6 2.56 0.00 0.13 0.02 0.02 97.27 12:52:01 7 44.93 0.00 2.08 0.10 0.05 52.84 12:53:01 all 10.96 0.00 1.10 2.95 0.07 84.93 12:53:01 0 21.42 0.00 0.89 0.03 0.07 77.59 12:53:01 1 19.29 0.00 0.75 0.52 0.07 79.38 12:53:01 2 2.55 0.00 0.52 0.00 0.07 96.86 12:53:01 3 2.57 0.00 0.47 0.05 0.05 96.86 12:53:01 4 9.13 0.00 0.93 1.12 0.05 88.78 12:53:01 5 5.24 0.00 1.66 18.68 0.08 74.34 12:53:01 6 4.44 0.00 0.65 0.27 0.07 94.58 12:53:01 7 23.11 0.00 2.89 2.99 0.08 70.92 12:54:01 all 12.10 0.00 0.92 0.03 0.10 86.86 12:54:01 0 57.95 0.00 1.32 0.00 0.10 40.63 12:54:01 1 8.11 0.00 0.87 0.00 0.12 90.91 12:54:01 2 1.70 0.00 0.83 0.00 0.08 97.38 12:54:01 3 1.99 0.00 0.85 0.00 0.10 97.06 12:54:01 4 1.75 0.00 1.02 0.10 0.08 97.05 12:54:01 5 4.38 0.00 0.75 0.12 0.10 94.65 12:54:01 6 15.93 0.00 0.77 0.00 0.08 83.22 12:54:01 7 5.01 0.00 0.94 0.00 0.10 93.95 12:54:01 CPU %user %nice %system %iowait %steal %idle 12:55:02 all 13.84 0.00 0.82 0.19 0.09 85.05 12:55:02 0 20.78 0.00 0.70 0.02 0.08 78.42 12:55:02 1 8.05 0.00 0.85 0.22 0.08 90.80 12:55:02 2 8.04 0.00 0.60 0.00 0.08 91.28 12:55:02 3 8.96 0.00 0.89 0.13 0.08 89.93 12:55:02 4 36.43 0.00 1.05 0.50 0.10 61.92 12:55:02 5 7.74 0.00 0.83 0.03 0.08 91.31 12:55:02 6 9.35 0.00 0.57 0.10 0.10 89.88 12:55:02 7 11.45 0.00 1.04 0.55 0.10 86.86 Average: all 11.85 0.00 0.57 1.29 0.05 86.24 Average: 0 11.56 0.00 0.61 2.83 0.05 84.95 Average: 1 17.07 0.00 0.56 1.06 0.08 81.23 Average: 2 9.18 0.00 0.41 0.03 0.03 90.36 Average: 3 2.54 0.00 0.35 3.31 0.03 93.78 Average: 4 14.94 0.00 0.77 0.78 0.06 83.45 Average: 5 19.24 0.00 0.60 1.70 0.06 78.40 Average: 6 5.95 0.00 0.37 0.26 0.04 93.37 Average: 7 14.36 0.00 0.85 0.38 0.05 84.36