---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6922 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: 2799.998 BogoMIPS: 5599.99 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 843 26459 0 4864 30867 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:be:3e:b5 brd ff:ff:ff:ff:ff:ff inet 10.30.107.161/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85578sec preferred_lft 85578sec inet6 fe80::f816:3eff:febe:3eb5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e4:67:02:8d 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-6922) 12/22/23 _x86_64_ (8 CPU) 14:28:50 LINUX RESTART (8 CPU) 14:29:01 tps rtps wtps bread/s bwrtn/s 14:30:02 171.91 87.22 84.69 6216.81 65867.20 14:31:01 107.27 14.20 93.07 1166.85 37359.09 14:32:01 359.97 11.78 348.19 2036.59 120503.52 14:33:01 23.26 0.83 22.43 64.52 32388.34 14:34:01 19.86 0.00 19.86 0.00 26810.73 14:35:01 14.41 0.02 14.40 2.93 14993.23 14:36:01 3.52 0.00 3.52 0.00 73.19 14:37:01 3.28 0.02 3.27 0.13 73.19 14:38:01 11.01 0.00 11.01 0.00 204.23 14:39:01 3.18 0.00 3.18 0.00 57.06 14:40:01 2.92 0.00 2.92 0.00 69.99 14:41:01 2.48 0.00 2.48 0.00 45.86 14:42:01 28.93 1.45 27.48 118.91 2589.04 Average: 57.80 8.89 48.91 738.99 23142.67 14:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:02 30161464 31665812 2777748 8.43 57128 1766032 1484724 4.37 918256 1585260 126784 14:31:01 29748776 31683896 3190436 9.69 84192 2146068 1415804 4.17 911368 1955520 276420 14:32:01 26775872 31279380 6163340 18.71 117508 4598108 4297456 12.64 1414484 4257644 108 14:33:01 25300044 29941992 7639168 23.19 117744 4732464 5617612 16.53 2811444 4316760 1216 14:34:01 25301164 29943476 7638048 23.19 117804 4732708 5617612 16.53 2810300 4316872 264 14:35:01 25281160 29924052 7658052 23.25 117868 4733692 5601952 16.48 2829268 4317168 452 14:36:01 25280288 29923460 7658924 23.25 117940 4733872 5601084 16.48 2830632 4316864 320 14:37:01 25253968 29897844 7685244 23.33 118004 4734488 5601084 16.48 2855460 4317436 928 14:38:01 25269392 29913560 7669820 23.28 118088 4734676 5600996 16.48 2839948 4317076 120 14:39:01 25265436 29909900 7673776 23.30 118156 4734784 5600996 16.48 2843800 4316932 192 14:40:01 25258908 29904092 7680304 23.32 118208 4735516 5651120 16.63 2850020 4317132 388 14:41:01 25257732 29903156 7681480 23.32 118264 4735640 5651120 16.63 2851112 4317252 300 14:42:01 27129748 31636476 5809464 17.64 120876 4587388 1445504 4.25 1166976 4180452 46476 Average: 26252612 30425161 6686600 20.30 110906 4285034 4552851 13.40 2302544 3910182 34921 14:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:02 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 14:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:02 ens3 275.22 210.63 1494.21 57.67 0.00 0.00 0.00 0.00 14:31:01 lo 1.36 1.36 0.14 0.14 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 ens3 58.07 40.32 947.87 8.01 0.00 0.00 0.00 0.00 14:32:01 vethcf9fb59 28.80 43.21 3.98 6.04 0.00 0.00 0.00 0.00 14:32:01 br-06df248ee91f 0.15 0.12 0.00 0.01 0.00 0.00 0.00 0.00 14:32:01 lo 9.87 9.87 0.91 0.91 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 vethcf9fb59 178.79 181.10 38.91 28.33 0.00 0.00 0.00 0.00 14:33:01 br-06df248ee91f 1.42 1.73 2.71 6.61 0.00 0.00 0.00 0.00 14:33:01 lo 3.83 3.83 9.35 9.35 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 vethcf9fb59 0.60 1.00 0.07 0.10 0.00 0.00 0.00 0.00 14:34:01 br-06df248ee91f 0.93 1.13 0.14 0.13 0.00 0.00 0.00 0.00 14:34:01 lo 4.13 4.13 0.38 0.38 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 vethcf9fb59 79.99 82.39 23.08 10.43 0.00 0.00 0.00 0.00 14:35:01 br-06df248ee91f 1.50 1.83 1.47 3.06 0.00 0.00 0.00 0.00 14:35:01 lo 6.70 6.70 4.68 4.68 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 vethcf9fb59 0.60 1.00 0.05 0.09 0.00 0.00 0.00 0.00 14:36:01 br-06df248ee91f 1.03 1.23 0.15 0.13 0.00 0.00 0.00 0.00 14:36:01 lo 7.70 7.70 0.57 0.57 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 vethcf9fb59 82.64 85.74 26.02 10.88 0.00 0.00 0.00 0.00 14:37:01 br-06df248ee91f 1.65 2.03 1.75 3.41 0.00 0.00 0.00 0.00 14:37:01 lo 10.38 10.38 5.49 5.49 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 vethcf9fb59 0.55 0.92 0.05 0.08 0.00 0.00 0.00 0.00 14:38:01 br-06df248ee91f 0.98 1.17 0.14 0.13 0.00 0.00 0.00 0.00 14:38:01 lo 10.91 10.91 0.72 0.72 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 vethcf9fb59 0.88 1.33 0.13 0.14 0.00 0.00 0.00 0.00 14:39:01 br-06df248ee91f 1.02 1.22 0.15 0.13 0.00 0.00 0.00 0.00 14:39:01 lo 12.63 12.63 0.82 0.82 0.00 0.00 0.00 0.00 14:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 vethcf9fb59 128.76 133.98 42.92 15.96 0.00 0.00 0.00 0.00 14:40:01 br-06df248ee91f 1.65 1.95 1.50 2.82 0.00 0.00 0.00 0.00 14:40:01 lo 16.03 16.03 4.93 4.93 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 vethcf9fb59 0.83 1.27 0.13 0.13 0.00 0.00 0.00 0.00 14:41:01 br-06df248ee91f 1.02 1.20 0.14 0.13 0.00 0.00 0.00 0.00 14:41:01 lo 16.31 16.31 0.99 0.99 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 lo 8.53 8.53 0.76 0.76 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 14:42:01 ens3 1029.73 659.27 23833.16 122.90 0.00 0.00 0.00 0.00 Average: lo 8.48 8.48 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 Average: ens3 78.82 50.31 1835.07 9.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6922) 12/22/23 _x86_64_ (8 CPU) 14:28:50 LINUX RESTART (8 CPU) 14:29:01 CPU %user %nice %system %iowait %steal %idle 14:30:02 all 9.16 0.00 1.26 3.86 0.04 85.68 14:30:02 0 16.59 0.00 1.43 0.92 0.03 81.03 14:30:02 1 16.17 0.00 1.89 4.41 0.07 77.46 14:30:02 2 8.50 0.00 0.72 1.01 0.03 89.74 14:30:02 3 8.53 0.00 1.03 4.76 0.05 85.63 14:30:02 4 3.35 0.00 1.75 0.10 0.02 94.78 14:30:02 5 4.42 0.00 1.07 0.94 0.03 93.54 14:30:02 6 5.39 0.00 0.92 0.92 0.03 92.74 14:30:02 7 10.30 0.00 1.29 17.88 0.07 70.46 14:31:01 all 10.59 0.00 0.77 1.63 0.03 86.97 14:31:01 0 21.63 0.00 1.49 0.29 0.03 76.55 14:31:01 1 14.07 0.00 1.19 0.56 0.02 84.16 14:31:01 2 0.82 0.00 0.19 0.66 0.02 98.32 14:31:01 3 0.05 0.00 0.03 0.02 0.00 99.90 14:31:01 4 0.15 0.00 0.10 0.07 0.02 99.66 14:31:01 5 13.50 0.00 1.00 1.12 0.07 84.31 14:31:01 6 33.67 0.00 1.78 0.70 0.05 63.80 14:31:01 7 0.82 0.00 0.39 9.67 0.03 89.09 14:32:01 all 13.17 0.00 5.04 2.48 0.07 79.24 14:32:01 0 12.59 0.00 5.39 0.19 0.07 81.77 14:32:01 1 17.94 0.00 5.59 6.79 0.08 69.59 14:32:01 2 13.11 0.00 4.25 0.42 0.07 82.15 14:32:01 3 10.55 0.00 4.92 0.66 0.08 83.79 14:32:01 4 11.76 0.00 5.83 0.40 0.05 81.95 14:32:01 5 13.33 0.00 4.45 1.27 0.05 80.89 14:32:01 6 14.88 0.00 5.36 3.21 0.08 76.47 14:32:01 7 11.22 0.00 4.49 6.86 0.07 77.37 14:33:01 all 20.22 0.00 1.94 0.24 0.06 77.53 14:33:01 0 34.55 0.00 3.23 0.00 0.07 62.15 14:33:01 1 15.38 0.00 1.39 0.10 0.08 83.05 14:33:01 2 16.69 0.00 1.49 0.02 0.07 81.74 14:33:01 3 21.84 0.00 2.16 0.23 0.03 75.73 14:33:01 4 21.32 0.00 2.14 0.02 0.07 76.45 14:33:01 5 14.48 0.00 1.79 0.02 0.05 83.66 14:33:01 6 23.10 0.00 2.11 1.56 0.07 73.17 14:33:01 7 14.36 0.00 1.23 0.02 0.07 84.33 14:34:01 all 0.59 0.00 0.06 0.85 0.03 98.47 14:34:01 0 0.47 0.00 0.02 0.00 0.02 99.50 14:34:01 1 0.68 0.00 0.05 0.07 0.03 99.16 14:34:01 2 0.38 0.00 0.08 0.00 0.03 99.50 14:34:01 3 0.47 0.00 0.03 0.00 0.02 99.48 14:34:01 4 0.72 0.00 0.07 0.00 0.03 99.18 14:34:01 5 0.42 0.00 0.08 0.00 0.05 99.45 14:34:01 6 0.90 0.00 0.10 6.72 0.07 92.21 14:34:01 7 0.75 0.00 0.03 0.00 0.02 99.20 14:35:01 all 1.85 0.00 0.21 0.85 0.03 97.06 14:35:01 0 2.66 0.00 0.23 0.07 0.05 96.99 14:35:01 1 2.56 0.00 0.28 0.00 0.07 97.09 14:35:01 2 2.60 0.00 0.28 0.00 0.02 97.10 14:35:01 3 1.60 0.00 0.17 0.02 0.02 98.20 14:35:01 4 0.90 0.00 0.22 0.08 0.02 98.78 14:35:01 5 0.65 0.00 0.17 0.00 0.02 99.17 14:35:01 6 1.34 0.00 0.18 6.70 0.03 91.74 14:35:01 7 2.44 0.00 0.18 0.00 0.02 97.36 14:36:01 all 0.51 0.00 0.05 0.01 0.03 99.40 14:36:01 0 0.84 0.00 0.10 0.00 0.08 98.98 14:36:01 1 0.25 0.00 0.03 0.00 0.02 99.70 14:36:01 2 0.43 0.00 0.07 0.02 0.02 99.47 14:36:01 3 0.53 0.00 0.07 0.00 0.03 99.37 14:36:01 4 0.68 0.00 0.02 0.00 0.03 99.27 14:36:01 5 0.35 0.00 0.03 0.00 0.03 99.58 14:36:01 6 0.80 0.00 0.05 0.07 0.03 99.05 14:36:01 7 0.20 0.00 0.05 0.00 0.03 99.72 14:37:01 all 1.50 0.00 0.17 0.01 0.03 98.29 14:37:01 0 1.95 0.00 0.22 0.00 0.02 97.81 14:37:01 1 1.18 0.00 0.17 0.02 0.02 98.62 14:37:01 2 1.12 0.00 0.15 0.02 0.03 98.68 14:37:01 3 1.42 0.00 0.17 0.00 0.02 98.40 14:37:01 4 2.29 0.00 0.15 0.00 0.03 97.53 14:37:01 5 1.20 0.00 0.25 0.02 0.08 98.44 14:37:01 6 1.56 0.00 0.13 0.03 0.02 98.26 14:37:01 7 1.30 0.00 0.12 0.00 0.03 98.55 14:38:01 all 0.68 0.00 0.08 0.01 0.03 99.19 14:38:01 0 0.12 0.00 0.07 0.00 0.02 99.80 14:38:01 1 0.23 0.00 0.07 0.00 0.02 99.68 14:38:01 2 0.23 0.00 0.02 0.00 0.02 99.73 14:38:01 3 0.28 0.00 0.07 0.00 0.02 99.63 14:38:01 4 0.63 0.00 0.05 0.00 0.02 99.30 14:38:01 5 0.43 0.00 0.17 0.03 0.05 99.31 14:38:01 6 0.88 0.00 0.08 0.05 0.05 98.93 14:38:01 7 2.63 0.00 0.12 0.00 0.03 97.22 14:39:01 all 0.76 0.00 0.06 0.01 0.03 99.14 14:39:01 0 0.25 0.00 0.07 0.00 0.03 99.65 14:39:01 1 0.53 0.00 0.08 0.00 0.02 99.37 14:39:01 2 0.48 0.00 0.07 0.00 0.03 99.42 14:39:01 3 0.52 0.00 0.02 0.00 0.00 99.47 14:39:01 4 0.62 0.00 0.08 0.00 0.05 99.25 14:39:01 5 0.73 0.00 0.10 0.02 0.03 99.12 14:39:01 6 0.35 0.00 0.00 0.03 0.03 99.58 14:39:01 7 2.53 0.00 0.02 0.02 0.05 97.39 14:40:01 all 1.50 0.00 0.17 0.01 0.03 98.29 14:40:01 0 1.72 0.00 0.18 0.02 0.02 98.07 14:40:01 1 1.50 0.00 0.15 0.00 0.02 98.33 14:40:01 2 0.70 0.00 0.07 0.00 0.02 99.22 14:40:01 3 1.42 0.00 0.13 0.00 0.05 98.40 14:40:01 4 0.95 0.00 0.20 0.00 0.03 98.81 14:40:01 5 2.05 0.00 0.28 0.02 0.05 97.60 14:40:01 6 0.70 0.00 0.22 0.00 0.03 99.05 14:40:01 7 3.01 0.00 0.15 0.02 0.05 96.78 14:40:01 CPU %user %nice %system %iowait %steal %idle 14:41:01 all 0.66 0.00 0.07 0.00 0.03 99.24 14:41:01 0 0.30 0.00 0.10 0.00 0.03 99.57 14:41:01 1 1.02 0.00 0.05 0.00 0.02 98.92 14:41:01 2 0.12 0.00 0.02 0.00 0.02 99.85 14:41:01 3 0.67 0.00 0.10 0.00 0.03 99.20 14:41:01 4 0.10 0.00 0.07 0.00 0.03 99.80 14:41:01 5 0.50 0.00 0.08 0.02 0.03 99.37 14:41:01 6 0.50 0.00 0.08 0.00 0.02 99.40 14:41:01 7 2.07 0.00 0.05 0.03 0.02 97.83 14:42:01 all 3.96 0.00 0.59 0.08 0.03 95.34 14:42:01 0 1.17 0.00 0.45 0.03 0.02 98.33 14:42:01 1 1.14 0.00 0.27 0.27 0.02 98.31 14:42:01 2 2.40 0.00 0.45 0.02 0.02 97.11 14:42:01 3 2.47 0.00 0.63 0.00 0.03 96.86 14:42:01 4 2.70 0.00 0.58 0.08 0.02 96.61 14:42:01 5 4.35 0.00 0.64 0.12 0.05 94.84 14:42:01 6 15.85 0.00 1.07 0.08 0.07 82.94 14:42:01 7 1.58 0.00 0.65 0.07 0.07 97.63 Average: all 4.99 0.00 0.80 0.77 0.04 93.40 Average: 0 7.27 0.00 0.99 0.12 0.04 91.59 Average: 1 5.56 0.00 0.86 0.93 0.04 92.61 Average: 2 3.65 0.00 0.60 0.16 0.03 95.56 Average: 3 3.87 0.00 0.73 0.44 0.03 94.94 Average: 4 3.55 0.00 0.86 0.06 0.03 95.50 Average: 5 4.31 0.00 0.77 0.27 0.05 94.59 Average: 6 7.65 0.00 0.92 1.54 0.05 89.84 Average: 7 4.07 0.00 0.67 2.63 0.04 92.59