---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-10746 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 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 832 26466 0 4868 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:bb:4a:4c brd ff:ff:ff:ff:ff:ff inet 10.30.107.220/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85563sec preferred_lft 85563sec inet6 fe80::f816:3eff:febb:4a4c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f7:f2:b5:a6 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-10746) 01/09/24 _x86_64_ (8 CPU) 14:28:22 LINUX RESTART (8 CPU) 14:29:01 tps rtps wtps bread/s bwrtn/s 14:30:01 101.73 17.73 84.00 1021.83 26411.20 14:31:01 143.66 23.00 120.66 2749.41 35745.11 14:32:01 284.37 4.50 279.87 453.92 106316.41 14:33:01 16.41 0.33 16.08 24.40 19208.53 14:34:02 17.29 0.00 17.29 0.00 19464.31 14:35:01 17.22 0.02 17.20 0.14 19231.72 14:36:01 15.38 0.00 15.38 0.00 19291.85 14:37:01 10.11 0.00 10.11 0.00 7234.79 14:38:01 9.05 0.00 9.05 0.00 140.11 14:39:01 3.43 0.00 3.43 0.00 81.19 14:40:01 3.88 0.00 3.88 0.00 62.91 14:41:01 2.97 0.00 2.97 0.00 80.79 14:42:01 37.03 1.40 35.63 107.45 2298.55 Average: 51.01 3.62 47.39 335.59 19659.33 14:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 29992972 31698152 2946248 8.94 73436 1937632 1429536 4.21 890220 1757960 262140 14:31:01 28492224 31667224 4446996 13.50 106576 3323676 1534024 4.51 991372 3062648 1186188 14:32:01 25942700 30585404 6996520 21.24 117780 4733420 4929164 14.50 2155424 4339276 1332 14:33:01 25458748 30104756 7480472 22.71 117900 4735928 5656772 16.64 2651056 4320728 744 14:34:02 25453856 30100292 7485364 22.72 117996 4736676 5673048 16.69 2654308 4321252 404 14:35:01 25443844 30090984 7495376 22.76 118084 4737236 5689768 16.74 2664140 4320760 76 14:36:01 25444436 30092044 7494784 22.75 118164 4737536 5671828 16.69 2663180 4321060 184 14:37:01 25438236 30086416 7500984 22.77 118220 4738052 5672844 16.69 2669008 4321276 928 14:38:01 25434288 30082748 7504932 22.78 118308 4738164 5689848 16.74 2672320 4321000 240 14:39:01 25427780 30076916 7511440 22.80 118364 4738880 5704828 16.78 2678148 4321184 176 14:40:01 25425972 30075348 7513248 22.81 118424 4739012 5675744 16.70 2681004 4320904 212 14:41:01 25440524 30094684 7498696 22.77 118492 4743000 5718604 16.83 2672068 4314276 3280 14:42:01 27108876 31619936 5830344 17.70 121852 4590408 1501028 4.42 1189240 4180656 37548 Average: 26192650 30490377 6746570 20.48 114123 4402278 4657464 13.70 2248576 4017152 114881 14:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:01 ens3 70.74 49.68 1249.23 8.98 0.00 0.00 0.00 0.00 14:30:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 282.60 171.74 8845.23 16.21 0.00 0.00 0.00 0.00 14:31:01 lo 6.80 6.80 0.63 0.63 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 br-47f8d38fc37c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 366.47 200.03 12930.52 14.15 0.00 0.00 0.00 0.00 14:32:01 lo 3.90 3.90 0.35 0.35 0.00 0.00 0.00 0.00 14:32:01 vethcbfa8e2 0.15 0.47 0.01 0.03 0.00 0.00 0.00 0.00 14:32:01 veth44d9eb0 2.55 2.37 0.28 0.25 0.00 0.00 0.00 0.00 14:33:01 ens3 6.25 3.28 1.37 1.30 0.00 0.00 0.00 0.00 14:33:01 lo 4.30 4.30 9.41 9.41 0.00 0.00 0.00 0.00 14:33:01 vethcbfa8e2 0.52 0.55 0.06 0.10 0.00 0.00 0.00 0.00 14:33:01 veth44d9eb0 41.23 40.51 5.52 11.15 0.00 0.00 0.00 0.00 14:34:02 ens3 0.60 0.53 0.16 0.25 0.00 0.00 0.00 0.00 14:34:02 lo 4.53 4.53 0.40 0.40 0.00 0.00 0.00 0.00 14:34:02 vethcbfa8e2 0.40 0.22 0.05 0.06 0.00 0.00 0.00 0.00 14:34:02 veth44d9eb0 2.23 2.18 0.92 0.23 0.00 0.00 0.00 0.00 14:35:01 ens3 0.56 0.49 0.10 0.26 0.00 0.00 0.00 0.00 14:35:01 lo 6.95 6.95 4.76 4.76 0.00 0.00 0.00 0.00 14:35:01 vethcbfa8e2 0.49 0.31 0.07 0.08 0.00 0.00 0.00 0.00 14:35:01 veth44d9eb0 44.03 42.84 5.59 12.70 0.00 0.00 0.00 0.00 14:36:01 ens3 2.12 0.90 0.60 0.70 0.00 0.00 0.00 0.00 14:36:01 lo 8.00 8.00 0.58 0.58 0.00 0.00 0.00 0.00 14:36:01 vethcbfa8e2 0.40 0.20 0.05 0.06 0.00 0.00 0.00 0.00 14:36:01 veth44d9eb0 2.37 2.30 0.94 0.24 0.00 0.00 0.00 0.00 14:37:01 ens3 1.12 0.93 0.41 0.72 0.00 0.00 0.00 0.00 14:37:01 lo 10.66 10.66 5.49 5.49 0.00 0.00 0.00 0.00 14:37:01 vethcbfa8e2 0.48 0.32 0.06 0.08 0.00 0.00 0.00 0.00 14:37:01 veth44d9eb0 44.94 43.43 5.56 14.05 0.00 0.00 0.00 0.00 14:38:01 ens3 1.48 0.92 0.52 0.74 0.00 0.00 0.00 0.00 14:38:01 lo 11.30 11.30 0.75 0.75 0.00 0.00 0.00 0.00 14:38:01 vethcbfa8e2 0.40 0.20 0.05 0.06 0.00 0.00 0.00 0.00 14:38:01 veth44d9eb0 2.35 2.28 0.94 0.24 0.00 0.00 0.00 0.00 14:39:01 ens3 2.57 0.68 0.67 0.32 0.00 0.00 0.00 0.00 14:39:01 lo 14.33 14.33 4.85 4.85 0.00 0.00 0.00 0.00 14:39:01 vethcbfa8e2 0.48 0.30 0.06 0.08 0.00 0.00 0.00 0.00 14:39:01 veth44d9eb0 47.36 45.49 5.81 15.52 0.00 0.00 0.00 0.00 14:40:01 ens3 1.50 1.03 1.47 0.24 0.00 0.00 0.00 0.00 14:40:01 lo 15.24 15.24 0.94 0.94 0.00 0.00 0.00 0.00 14:40:01 vethcbfa8e2 0.40 0.20 0.05 0.06 0.00 0.00 0.00 0.00 14:40:01 veth44d9eb0 2.20 2.15 0.92 0.23 0.00 0.00 0.00 0.00 14:41:01 ens3 16.85 15.31 7.06 8.09 0.00 0.00 0.00 0.00 14:41:01 lo 21.08 21.08 1.52 1.52 0.00 0.00 0.00 0.00 14:41:01 vethcbfa8e2 0.48 0.32 0.06 0.08 0.00 0.00 0.00 0.00 14:41:01 veth44d9eb0 4.20 4.30 1.06 0.43 0.00 0.00 0.00 0.00 14:42:01 ens3 67.79 43.01 75.07 22.39 0.00 0.00 0.00 0.00 14:42:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 63.20 37.63 1780.11 5.73 0.00 0.00 0.00 0.00 Average: lo 8.40 8.40 2.30 2.30 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-10746) 01/09/24 _x86_64_ (8 CPU) 14:28:22 LINUX RESTART (8 CPU) 14:29:01 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 10.29 0.00 0.70 2.31 0.04 86.66 14:30:01 0 18.15 0.00 0.97 0.13 0.02 80.73 14:30:01 1 0.18 0.00 0.42 13.56 0.10 85.73 14:30:01 2 4.71 0.00 0.35 0.05 0.02 94.87 14:30:01 3 0.47 0.00 0.20 1.00 0.02 98.31 14:30:01 4 3.00 0.00 0.27 0.07 0.02 96.65 14:30:01 5 1.20 0.00 0.33 0.42 0.05 98.00 14:30:01 6 19.53 0.00 1.18 1.18 0.03 78.07 14:30:01 7 34.97 0.00 1.88 2.08 0.05 61.01 14:31:01 all 10.98 0.00 2.17 2.46 0.05 84.34 14:31:01 0 18.68 0.00 1.97 1.23 0.07 78.06 14:31:01 1 12.47 0.00 2.22 11.59 0.08 73.64 14:31:01 2 12.48 0.00 2.71 0.30 0.05 84.46 14:31:01 3 6.02 0.00 2.28 4.21 0.03 87.45 14:31:01 4 5.22 0.00 1.53 1.24 0.03 91.98 14:31:01 5 6.77 0.00 1.34 0.08 0.05 91.75 14:31:01 6 17.52 0.00 2.84 0.62 0.05 78.97 14:31:01 7 8.70 0.00 2.48 0.49 0.05 88.29 14:32:01 all 20.10 0.00 4.61 5.20 0.08 70.01 14:32:01 0 22.32 0.00 4.43 1.23 0.08 71.94 14:32:01 1 15.33 0.00 3.58 11.00 0.08 70.01 14:32:01 2 22.91 0.00 4.94 1.71 0.07 70.37 14:32:01 3 21.01 0.00 3.47 2.19 0.08 73.24 14:32:01 4 21.40 0.00 5.59 22.09 0.10 50.82 14:32:01 5 17.02 0.00 4.33 0.82 0.07 77.76 14:32:01 6 19.78 0.00 5.20 1.26 0.07 73.70 14:32:01 7 21.02 0.00 5.32 1.41 0.07 72.17 14:33:01 all 7.75 0.00 0.96 1.03 0.06 90.20 14:33:01 0 9.98 0.00 1.45 0.00 0.02 88.55 14:33:01 1 4.46 0.00 0.74 0.00 0.05 94.75 14:33:01 2 7.89 0.00 0.99 0.00 0.08 91.05 14:33:01 3 8.11 0.00 0.50 8.15 0.07 83.17 14:33:01 4 8.56 0.00 1.24 0.00 0.10 90.10 14:33:01 5 10.92 0.00 1.10 0.05 0.08 87.85 14:33:01 6 7.13 0.00 0.89 0.05 0.05 91.89 14:33:01 7 4.99 0.00 0.73 0.02 0.05 94.21 14:34:02 all 0.63 0.00 0.08 1.01 0.05 98.23 14:34:02 0 0.23 0.00 0.08 0.00 0.03 99.65 14:34:02 1 0.60 0.00 0.07 0.00 0.03 99.30 14:34:02 2 0.50 0.00 0.07 0.00 0.08 99.35 14:34:02 3 1.30 0.00 0.05 7.98 0.05 90.62 14:34:02 4 0.25 0.00 0.10 0.00 0.08 99.57 14:34:02 5 0.80 0.00 0.08 0.08 0.03 99.00 14:34:02 6 0.72 0.00 0.10 0.00 0.05 99.13 14:34:02 7 0.58 0.00 0.05 0.00 0.02 99.35 14:35:01 all 1.78 0.00 0.20 1.09 0.04 96.88 14:35:01 0 1.39 0.00 0.14 0.07 0.02 98.39 14:35:01 1 2.71 0.00 0.32 0.02 0.03 96.91 14:35:01 2 1.49 0.00 0.22 0.05 0.07 98.17 14:35:01 3 1.71 0.00 0.22 8.64 0.07 89.36 14:35:01 4 0.80 0.00 0.20 0.03 0.05 98.91 14:35:01 5 2.41 0.00 0.17 0.00 0.03 97.39 14:35:01 6 1.48 0.00 0.22 0.00 0.03 98.27 14:35:01 7 2.29 0.00 0.17 0.00 0.07 97.47 14:36:01 all 0.61 0.00 0.10 1.03 0.04 98.22 14:36:01 0 0.45 0.00 0.07 0.00 0.03 99.45 14:36:01 1 0.70 0.00 0.08 0.00 0.08 99.13 14:36:01 2 0.15 0.00 0.13 0.00 0.03 99.68 14:36:01 3 0.89 0.00 0.12 8.20 0.07 90.73 14:36:01 4 0.60 0.00 0.10 0.00 0.03 99.27 14:36:01 5 0.48 0.00 0.07 0.00 0.03 99.42 14:36:01 6 0.79 0.00 0.10 0.00 0.02 99.10 14:36:01 7 0.83 0.00 0.13 0.00 0.03 99.00 14:37:01 all 1.66 0.00 0.20 0.40 0.05 97.69 14:37:01 0 1.07 0.00 0.13 0.00 0.05 98.75 14:37:01 1 1.47 0.00 0.18 0.00 0.03 98.32 14:37:01 2 3.64 0.00 0.26 0.00 0.10 96.00 14:37:01 3 0.90 0.00 0.22 3.16 0.05 95.68 14:37:01 4 1.55 0.00 0.20 0.02 0.07 98.16 14:37:01 5 1.88 0.00 0.28 0.02 0.07 97.75 14:37:01 6 1.17 0.00 0.20 0.00 0.02 98.62 14:37:01 7 1.58 0.00 0.10 0.00 0.03 98.28 14:38:01 all 0.70 0.00 0.09 0.01 0.05 99.15 14:38:01 0 0.53 0.00 0.10 0.02 0.07 99.28 14:38:01 1 0.93 0.00 0.10 0.00 0.07 98.90 14:38:01 2 1.23 0.00 0.18 0.00 0.07 98.52 14:38:01 3 1.08 0.00 0.12 0.05 0.03 98.72 14:38:01 4 0.13 0.00 0.05 0.02 0.05 99.75 14:38:01 5 0.50 0.00 0.07 0.02 0.03 99.38 14:38:01 6 0.70 0.00 0.10 0.00 0.03 99.17 14:38:01 7 0.47 0.00 0.03 0.00 0.02 99.48 14:39:01 all 1.61 0.00 0.18 0.01 0.05 98.16 14:39:01 0 1.24 0.00 0.13 0.02 0.05 98.56 14:39:01 1 2.94 0.00 0.16 0.02 0.05 96.83 14:39:01 2 1.65 0.00 0.33 0.00 0.07 97.95 14:39:01 3 1.20 0.00 0.25 0.02 0.05 98.48 14:39:01 4 1.65 0.00 0.17 0.00 0.07 98.11 14:39:01 5 1.54 0.00 0.18 0.00 0.07 98.21 14:39:01 6 0.92 0.00 0.10 0.00 0.02 98.97 14:39:01 7 1.75 0.00 0.08 0.00 0.03 98.13 14:40:01 all 0.69 0.00 0.09 0.01 0.04 99.17 14:40:01 0 0.05 0.00 0.02 0.03 0.03 99.87 14:40:01 1 1.23 0.00 0.13 0.00 0.03 98.60 14:40:01 2 2.03 0.00 0.10 0.00 0.05 97.82 14:40:01 3 0.20 0.00 0.03 0.00 0.02 99.75 14:40:01 4 0.32 0.00 0.08 0.02 0.05 99.53 14:40:01 5 0.58 0.00 0.08 0.00 0.07 99.27 14:40:01 6 0.42 0.00 0.10 0.00 0.03 99.45 14:40:01 7 0.68 0.00 0.08 0.00 0.05 99.18 14:40:01 CPU %user %nice %system %iowait %steal %idle 14:41:01 all 1.09 0.00 0.20 0.05 0.05 98.61 14:41:01 0 1.38 0.00 0.15 0.07 0.05 98.35 14:41:01 1 0.67 0.00 0.13 0.30 0.02 98.88 14:41:01 2 0.83 0.00 0.20 0.00 0.05 98.92 14:41:01 3 0.45 0.00 0.18 0.00 0.05 99.32 14:41:01 4 0.80 0.00 0.30 0.02 0.10 98.78 14:41:01 5 1.09 0.00 0.18 0.00 0.05 98.68 14:41:01 6 0.73 0.00 0.17 0.00 0.05 99.05 14:41:01 7 2.79 0.00 0.28 0.00 0.03 96.90 14:42:01 all 5.67 0.00 0.53 0.39 0.03 93.38 14:42:01 0 0.80 0.00 0.40 0.32 0.03 98.45 14:42:01 1 4.01 0.00 0.63 0.70 0.03 94.62 14:42:01 2 3.06 0.00 0.50 0.08 0.02 96.34 14:42:01 3 18.48 0.00 0.92 0.57 0.03 80.00 14:42:01 4 4.64 0.00 0.53 0.35 0.03 94.44 14:42:01 5 12.02 0.00 0.55 0.73 0.05 86.65 14:42:01 6 1.05 0.00 0.33 0.07 0.03 98.51 14:42:01 7 1.30 0.00 0.35 0.33 0.02 98.00 Average: all 4.87 0.00 0.77 1.15 0.05 93.16 Average: 0 5.85 0.00 0.77 0.24 0.04 93.10 Average: 1 3.65 0.00 0.67 2.84 0.05 92.78 Average: 2 4.79 0.00 0.84 0.17 0.06 94.15 Average: 3 4.74 0.00 0.66 3.39 0.05 91.17 Average: 4 3.74 0.00 0.79 1.81 0.06 93.60 Average: 5 4.40 0.00 0.67 0.17 0.05 94.71 Average: 6 5.53 0.00 0.88 0.24 0.04 93.31 Average: 7 6.29 0.00 0.90 0.33 0.04 92.44