---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-11321 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 14G 142G 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 890 25156 0 6120 30821 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:31:de:7c brd ff:ff:ff:ff:ff:ff inet 10.30.107.85/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85670sec preferred_lft 85670sec inet6 fe80::f816:3eff:fe31:de7c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:35:37:4e:83 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-11321) 03/06/24 _x86_64_ (8 CPU) 13:25:11 LINUX RESTART (8 CPU) 13:26:01 tps rtps wtps bread/s bwrtn/s 13:27:01 98.50 17.57 80.93 1020.02 25239.78 13:28:01 203.12 64.44 138.68 6173.64 38497.05 13:29:01 119.57 6.00 113.57 864.36 46140.97 13:30:01 288.50 0.13 288.37 11.86 108265.02 13:31:01 123.68 0.03 123.65 3.60 26617.70 13:32:01 47.66 0.05 47.61 2.80 24379.54 13:33:01 24.83 0.00 24.83 0.00 18727.95 13:34:01 16.20 0.00 16.20 0.00 10253.62 13:35:01 13.11 0.00 13.11 0.00 385.00 13:36:01 8.35 0.00 8.35 0.00 313.01 13:37:01 59.74 1.60 58.14 113.31 3469.16 Average: 91.21 8.17 83.04 744.52 27481.58 13:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:27:01 30056156 31667236 2883064 8.75 71352 1849772 1455196 4.28 906160 1683480 176332 13:28:01 28926028 31659112 4013192 12.18 90200 2925988 1461956 4.30 1188144 2473452 525040 13:29:01 27005668 31277996 5933552 18.01 125212 4335124 2240004 6.59 1639132 3840780 1205464 13:30:01 24533432 30314936 8405788 25.52 162788 5703084 7254584 21.34 2761748 5048676 1200 13:31:01 21090124 27208900 11849096 35.97 173016 6015124 10375560 30.53 5991308 5228444 2464 13:32:01 20910580 27163240 12028640 36.52 178916 6130476 10780536 31.72 6049660 5329228 1956 13:33:01 20862432 27117264 12076788 36.66 179412 6131852 10810096 31.81 6098376 5328796 164 13:34:01 20855268 27110784 12083952 36.69 179908 6131872 10796340 31.77 6107960 5328604 208 13:35:01 20851340 27107584 12087880 36.70 180468 6131908 10812528 31.81 6110192 5328468 200 13:36:01 20839608 27096988 12099612 36.73 180984 6131920 10817792 31.83 6121416 5328972 196 13:37:01 25759352 31557020 7179868 21.80 183964 5726236 1519292 4.47 1719584 4903980 18564 Average: 23789999 29025551 9149221 27.78 155111 5201214 7120353 20.95 4063062 4529353 175617 13:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 65.17 45.24 935.66 8.55 0.00 0.00 0.00 0.00 13:27:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 628.20 473.32 6559.66 87.10 0.00 0.00 0.00 0.00 13:28:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 veth9b03d24 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 13:29:01 br-009000216dd8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 634.13 320.74 11917.24 30.48 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 veth9b03d24 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 veth495d3c1 11.90 12.08 2.31 1.04 0.00 0.00 0.00 0.00 13:30:01 veth0ae3164 15.00 13.93 9.72 2.76 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 veth9b03d24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 veth495d3c1 144.79 138.66 329.14 12.27 0.00 0.00 0.00 0.03 13:31:01 veth0ae3164 21.98 26.03 3.35 2.62 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 br-80119154c7ac 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:32:01 veth9b03d24 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 veth495d3c1 0.27 0.25 0.03 0.07 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 br-80119154c7ac 7.88 4.60 4.68 0.51 0.00 0.00 0.00 0.00 13:33:01 veth9b03d24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 veth495d3c1 1.50 7.35 0.33 4.77 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 br-80119154c7ac 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 13:34:01 veth9b03d24 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 veth495d3c1 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 br-80119154c7ac 0.28 0.30 0.02 0.02 0.00 0.00 0.00 0.00 13:35:01 veth9b03d24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 veth495d3c1 0.13 0.15 0.01 0.01 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 br-80119154c7ac 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 13:36:01 veth9b03d24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 veth495d3c1 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 2492.20 1492.20 32562.01 296.90 0.00 0.00 0.00 0.00 13:37:01 lo 19.10 19.10 1.81 1.81 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 201.16 117.56 2881.80 21.01 0.00 0.00 0.00 0.00 Average: lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-11321) 03/06/24 _x86_64_ (8 CPU) 13:25:11 LINUX RESTART (8 CPU) 13:26:01 CPU %user %nice %system %iowait %steal %idle 13:27:01 all 9.80 0.00 0.71 2.50 0.03 86.95 13:27:01 0 6.71 0.00 0.58 0.08 0.00 92.62 13:27:01 1 12.86 0.00 1.15 6.66 0.02 79.32 13:27:01 2 4.94 0.00 0.48 0.40 0.02 94.16 13:27:01 3 6.68 0.00 0.55 0.17 0.02 92.58 13:27:01 4 12.64 0.00 0.80 3.07 0.05 83.44 13:27:01 5 8.88 0.00 0.50 6.18 0.03 84.40 13:27:01 6 8.94 0.00 0.72 2.94 0.05 87.35 13:27:01 7 16.71 0.00 0.90 0.55 0.03 81.81 13:28:01 all 23.62 0.00 1.84 2.75 0.08 71.72 13:28:01 0 18.37 0.00 1.77 6.28 0.07 73.51 13:28:01 1 30.08 0.00 2.56 5.18 0.12 62.06 13:28:01 2 15.61 0.00 2.28 1.12 0.07 80.92 13:28:01 3 22.78 0.00 1.37 0.77 0.07 75.02 13:28:01 4 24.14 0.00 1.44 6.42 0.07 67.94 13:28:01 5 27.95 0.00 1.07 0.33 0.07 70.58 13:28:01 6 24.16 0.00 1.48 1.04 0.08 73.24 13:28:01 7 25.87 0.00 2.72 0.87 0.07 70.47 13:29:01 all 14.95 0.00 3.03 3.34 0.07 78.61 13:29:01 0 11.15 0.00 3.38 13.24 0.08 72.15 13:29:01 1 8.00 0.00 2.32 0.30 0.08 89.29 13:29:01 2 11.51 0.00 2.66 0.10 0.05 85.68 13:29:01 3 14.39 0.00 3.38 0.12 0.05 82.06 13:29:01 4 16.09 0.00 3.26 4.88 0.08 75.69 13:29:01 5 15.12 0.00 3.36 0.55 0.05 80.91 13:29:01 6 8.76 0.00 1.96 4.83 0.05 84.40 13:29:01 7 34.59 0.00 3.92 2.71 0.12 58.66 13:30:01 all 17.89 0.00 3.82 7.20 0.09 71.01 13:30:01 0 14.48 0.00 4.61 38.25 0.08 42.57 13:30:01 1 22.71 0.00 3.23 0.55 0.08 73.42 13:30:01 2 21.85 0.00 2.85 3.06 0.12 72.13 13:30:01 3 16.49 0.00 4.77 1.38 0.10 77.26 13:30:01 4 19.06 0.00 5.03 7.46 0.08 68.37 13:30:01 5 14.56 0.00 3.90 5.27 0.08 76.19 13:30:01 6 15.25 0.00 2.60 0.49 0.07 81.59 13:30:01 7 18.70 0.00 3.50 1.26 0.07 76.48 13:31:01 all 37.24 0.00 2.04 1.26 0.11 59.35 13:31:01 0 45.24 0.00 2.20 0.10 0.12 52.34 13:31:01 1 35.15 0.00 1.67 0.02 0.10 63.06 13:31:01 2 27.90 0.00 1.85 2.56 0.08 67.61 13:31:01 3 42.06 0.00 1.96 0.82 0.13 55.03 13:31:01 4 31.59 0.00 2.18 4.55 0.10 61.57 13:31:01 5 33.76 0.00 2.22 1.05 0.12 62.84 13:31:01 6 50.78 0.00 2.41 0.42 0.12 46.28 13:31:01 7 31.35 0.00 1.86 0.54 0.12 66.14 13:32:01 all 3.44 0.00 1.02 1.32 0.08 94.15 13:32:01 0 4.23 0.00 0.99 0.20 0.05 94.54 13:32:01 1 3.26 0.00 1.32 0.12 0.07 95.24 13:32:01 2 4.16 0.00 1.01 0.42 0.08 94.33 13:32:01 3 2.97 0.00 0.89 3.76 0.08 92.30 13:32:01 4 3.34 0.00 0.97 0.17 0.10 95.42 13:32:01 5 2.45 0.00 1.17 5.86 0.10 90.42 13:32:01 6 2.72 0.00 0.90 0.02 0.07 96.29 13:32:01 7 4.44 0.00 0.86 0.02 0.08 94.60 13:33:01 all 3.14 0.00 0.95 2.03 0.10 93.78 13:33:01 0 2.65 0.00 0.95 0.08 0.10 96.21 13:33:01 1 3.68 0.00 1.04 0.07 0.12 95.10 13:33:01 2 3.94 0.00 1.03 0.40 0.10 94.54 13:33:01 3 3.22 0.00 0.87 0.10 0.10 95.71 13:33:01 4 2.55 0.00 0.94 5.32 0.12 91.06 13:33:01 5 3.56 0.00 0.98 4.62 0.08 90.75 13:33:01 6 2.90 0.00 1.09 2.82 0.12 93.08 13:33:01 7 2.56 0.00 0.77 2.82 0.08 93.77 13:34:01 all 1.67 0.00 0.80 0.71 0.08 96.74 13:34:01 0 1.66 0.00 0.97 0.03 0.08 97.25 13:34:01 1 1.69 0.00 0.92 0.03 0.07 97.29 13:34:01 2 1.91 0.00 0.75 0.00 0.07 97.27 13:34:01 3 1.11 0.00 0.67 0.13 0.08 98.00 13:34:01 4 1.61 0.00 0.74 1.21 0.07 96.38 13:34:01 5 1.69 0.00 0.67 0.03 0.07 97.54 13:34:01 6 1.49 0.00 0.81 4.06 0.12 93.52 13:34:01 7 2.23 0.00 0.85 0.15 0.07 96.70 13:35:01 all 1.73 0.00 0.85 0.13 0.09 97.20 13:35:01 0 1.38 0.00 0.89 0.02 0.10 97.62 13:35:01 1 1.89 0.00 0.87 0.08 0.08 97.08 13:35:01 2 2.49 0.00 0.80 0.02 0.08 96.62 13:35:01 3 1.36 0.00 0.82 0.00 0.08 97.74 13:35:01 4 1.79 0.00 0.88 0.85 0.08 96.39 13:35:01 5 1.46 0.00 0.92 0.03 0.10 97.49 13:35:01 6 1.51 0.00 0.64 0.02 0.08 97.75 13:35:01 7 1.96 0.00 0.99 0.03 0.10 96.92 13:36:01 all 1.61 0.00 0.81 0.09 0.09 97.40 13:36:01 0 1.62 0.00 1.04 0.02 0.08 97.24 13:36:01 1 1.14 0.00 0.76 0.00 0.08 98.02 13:36:01 2 2.59 0.00 0.86 0.02 0.08 96.44 13:36:01 3 1.41 0.00 0.70 0.00 0.08 97.80 13:36:01 4 1.61 0.00 0.85 0.60 0.10 96.84 13:36:01 5 1.24 0.00 0.79 0.10 0.08 97.79 13:36:01 6 1.46 0.00 0.77 0.02 0.08 97.66 13:36:01 7 1.76 0.00 0.75 0.02 0.08 97.39 13:37:01 all 8.84 0.00 1.18 0.40 0.06 89.52 13:37:01 0 4.86 0.00 1.14 0.07 0.05 93.89 13:37:01 1 6.19 0.00 0.97 0.17 0.05 92.62 13:37:01 2 21.81 0.00 1.69 0.42 0.07 76.01 13:37:01 3 5.19 0.00 1.00 0.18 0.05 93.58 13:37:01 4 8.51 0.00 1.10 0.12 0.03 90.24 13:37:01 5 16.60 0.00 1.34 0.39 0.08 81.58 13:37:01 6 3.52 0.00 1.12 1.61 0.08 93.66 13:37:01 7 4.13 0.00 1.04 0.27 0.03 94.53 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.26 0.00 1.55 1.97 0.08 85.14 Average: 0 10.20 0.00 1.68 5.28 0.07 82.76 Average: 1 11.52 0.00 1.53 1.20 0.08 85.68 Average: 2 10.76 0.00 1.48 0.77 0.07 86.92 Average: 3 10.70 0.00 1.54 0.68 0.08 87.00 Average: 4 11.17 0.00 1.65 3.14 0.08 83.96 Average: 5 11.57 0.00 1.54 2.22 0.08 84.59 Average: 6 11.05 0.00 1.32 1.66 0.08 85.89 Average: 7 13.11 0.00 1.65 0.84 0.08 84.33