---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-84754 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 869 25052 0 6244 30841 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:8f:e0:ca brd ff:ff:ff:ff:ff:ff inet 10.30.106.187/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85929sec preferred_lft 85929sec inet6 fe80::f816:3eff:fe8f:e0ca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e7:46:82:d0 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 inet6 fe80::42:e7ff:fe46:82d0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84754) 11/18/24 _x86_64_ (8 CPU) 17:24:55 LINUX RESTART (8 CPU) 17:25:01 tps rtps wtps bread/s bwrtn/s 17:26:01 100.85 50.77 50.07 4556.84 57449.49 17:27:01 293.45 36.58 256.87 1697.05 30965.11 17:28:01 344.03 21.80 322.23 2671.55 154350.46 17:29:01 289.25 8.95 280.30 365.94 32060.74 17:30:01 139.40 0.35 139.05 25.85 38779.24 17:31:01 20.50 0.00 20.50 0.00 22426.86 17:32:01 49.84 0.13 49.71 20.00 20654.57 Average: 176.76 16.94 159.82 1333.83 50954.63 17:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:26:01 30545472 31798348 2393748 7.27 38672 1542404 1297552 3.82 718504 1421876 1528 17:27:01 30004904 31662124 2934316 8.91 74824 1887692 1462496 4.30 912596 1715408 223508 17:28:01 25775496 31355120 7163724 21.75 127936 5603688 5148416 15.15 1313700 5321020 1440 17:29:01 23891512 29657900 9047708 27.47 143524 5754900 8897620 26.18 3201552 5262452 128 17:30:01 23326016 29410876 9613204 29.18 172132 6006336 9443060 27.78 3518452 5460356 272 17:31:01 23157912 29246472 9781308 29.70 172352 6009368 9581084 28.19 3682532 5462920 432 17:32:01 25042024 30991752 7897196 23.98 173200 5885108 3310528 9.74 1976752 5342580 84 Average: 25963334 30588942 6975886 21.18 128949 4669928 5591537 16.45 2189155 4283802 32485 17:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:26:01 ens3 338.81 200.23 701.75 47.92 0.00 0.00 0.00 0.00 17:26:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 136.41 90.00 1098.31 33.05 0.00 0.00 0.00 0.00 17:27:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 vetha78e7ee 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 ens3 1219.78 631.08 31477.60 53.25 0.00 0.00 0.00 0.00 17:28:01 lo 14.20 14.20 1.38 1.38 0.00 0.00 0.00 0.00 17:28:01 veth85c8100 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 vetha78e7ee 5.25 6.57 0.84 0.94 0.00 0.00 0.00 0.00 17:29:01 ens3 14.20 9.70 145.20 3.45 0.00 0.00 0.00 0.00 17:29:01 veth4540050 14.31 13.40 1.92 1.90 0.00 0.00 0.00 0.00 17:29:01 lo 2.17 2.17 0.18 0.18 0.00 0.00 0.00 0.00 17:30:01 vetha78e7ee 0.82 1.10 0.12 0.13 0.00 0.00 0.00 0.00 17:30:01 ens3 55.39 39.41 1177.17 5.43 0.00 0.00 0.00 0.00 17:30:01 veth4540050 19.57 15.31 12.28 5.60 0.00 0.00 0.00 0.00 17:30:01 lo 2.00 2.00 0.16 0.16 0.00 0.00 0.00 0.00 17:31:01 vetha78e7ee 0.60 0.80 0.09 0.10 0.00 0.00 0.00 0.00 17:31:01 ens3 1.50 1.27 0.61 0.44 0.00 0.00 0.00 0.00 17:31:01 veth4540050 28.80 23.53 6.78 4.69 0.00 0.00 0.00 0.00 17:31:01 lo 1.23 1.23 0.09 0.09 0.00 0.00 0.00 0.00 17:32:01 ens3 27.15 21.28 10.93 38.48 0.00 0.00 0.00 0.00 17:32:01 lo 3.73 3.73 0.33 0.33 0.00 0.00 0.00 0.00 17:32:01 docker0 12.75 17.85 2.10 287.11 0.00 0.00 0.00 0.00 17:32:01 br-c7323d63611a 6.28 8.13 0.55 142.82 0.00 0.00 0.00 0.00 Average: ens3 256.17 141.85 4944.33 26.00 0.00 0.00 0.00 0.00 Average: lo 3.68 3.68 0.34 0.34 0.00 0.00 0.00 0.00 Average: docker0 1.82 2.55 0.30 41.01 0.00 0.00 0.00 0.00 Average: br-c7323d63611a 0.90 1.16 0.08 20.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84754) 11/18/24 _x86_64_ (8 CPU) 17:24:55 LINUX RESTART (8 CPU) 17:25:01 CPU %user %nice %system %iowait %steal %idle 17:26:01 all 3.09 0.00 0.74 5.20 0.02 90.95 17:26:01 0 5.04 0.00 0.57 7.33 0.02 87.04 17:26:01 1 2.00 0.00 0.38 0.15 0.03 97.43 17:26:01 2 3.81 0.00 0.54 0.20 0.02 95.43 17:26:01 3 2.74 0.00 0.64 16.60 0.02 80.00 17:26:01 4 1.81 0.00 0.77 0.22 0.02 97.19 17:26:01 5 2.92 0.00 1.80 0.23 0.03 95.01 17:26:01 6 2.92 0.00 0.62 16.57 0.03 79.86 17:26:01 7 3.49 0.00 0.60 0.38 0.02 95.51 17:27:01 all 9.73 0.00 0.90 3.21 0.03 86.13 17:27:01 0 1.34 0.00 0.37 0.05 0.02 98.23 17:27:01 1 3.11 0.00 0.40 0.22 0.02 96.25 17:27:01 2 0.82 0.00 0.40 0.53 0.03 98.21 17:27:01 3 7.92 0.00 0.70 14.15 0.07 77.16 17:27:01 4 20.42 0.00 1.37 1.27 0.05 76.89 17:27:01 5 28.66 0.00 1.87 2.52 0.07 66.88 17:27:01 6 9.32 0.00 1.39 6.84 0.03 82.42 17:27:01 7 6.29 0.00 0.63 0.10 0.02 92.96 17:28:01 all 12.97 0.00 5.94 9.80 0.06 71.23 17:28:01 0 12.51 0.00 5.11 0.95 0.07 81.37 17:28:01 1 13.33 0.00 5.18 5.19 0.05 76.25 17:28:01 2 12.87 0.00 6.64 9.94 0.05 70.50 17:28:01 3 11.86 0.00 6.43 11.41 0.07 70.23 17:28:01 4 12.91 0.00 5.89 16.28 0.05 64.86 17:28:01 5 12.62 0.00 5.18 1.17 0.05 80.99 17:28:01 6 12.90 0.00 6.27 14.38 0.05 66.40 17:28:01 7 14.74 0.00 6.85 19.06 0.07 59.28 17:29:01 all 26.02 0.00 3.37 2.93 0.08 67.60 17:29:01 0 23.59 0.00 3.32 1.04 0.07 71.98 17:29:01 1 25.56 0.00 3.18 1.90 0.10 69.26 17:29:01 2 29.35 0.00 3.79 2.19 0.10 64.57 17:29:01 3 29.95 0.00 3.44 2.92 0.08 63.60 17:29:01 4 19.25 0.00 2.91 1.18 0.08 76.57 17:29:01 5 30.11 0.00 3.72 1.40 0.08 64.69 17:29:01 6 25.21 0.00 3.25 0.42 0.08 71.04 17:29:01 7 25.14 0.00 3.28 12.44 0.08 59.05 17:30:01 all 10.47 0.00 2.04 3.12 0.08 84.30 17:30:01 0 9.83 0.00 1.89 0.32 0.07 87.89 17:30:01 1 10.48 0.00 2.22 4.58 0.08 82.63 17:30:01 2 7.74 0.00 1.72 1.08 0.07 89.40 17:30:01 3 10.95 0.00 2.63 4.63 0.10 81.69 17:30:01 4 10.98 0.00 1.94 0.33 0.08 86.67 17:30:01 5 13.86 0.00 2.18 4.61 0.07 79.28 17:30:01 6 10.95 0.00 1.66 0.44 0.07 86.88 17:30:01 7 8.93 0.00 2.08 8.99 0.07 79.93 17:31:01 all 3.93 0.00 0.58 1.50 0.07 93.92 17:31:01 0 4.15 0.00 0.75 0.03 0.10 94.97 17:31:01 1 4.45 0.00 0.60 0.02 0.05 94.88 17:31:01 2 3.41 0.00 0.42 0.08 0.08 96.01 17:31:01 3 4.09 0.00 0.65 0.05 0.08 95.12 17:31:01 4 3.85 0.00 0.64 0.08 0.07 95.37 17:31:01 5 4.03 0.00 0.47 11.60 0.08 83.81 17:31:01 6 3.06 0.00 0.49 0.15 0.08 96.22 17:31:01 7 4.37 0.00 0.58 0.00 0.07 94.98 17:32:01 all 2.08 0.00 0.73 1.49 0.08 95.62 17:32:01 0 2.11 0.00 0.79 0.30 0.07 96.74 17:32:01 1 3.03 0.00 0.75 0.22 0.07 95.94 17:32:01 2 2.17 0.00 0.78 0.03 0.08 96.93 17:32:01 3 1.39 0.00 0.67 4.42 0.07 93.46 17:32:01 4 1.79 0.00 0.75 0.23 0.07 97.16 17:32:01 5 1.66 0.00 0.79 5.49 0.08 91.99 17:32:01 6 2.72 0.00 0.65 0.87 0.07 95.69 17:32:01 7 1.77 0.00 0.72 0.33 0.07 97.11 Average: all 9.74 0.00 2.03 3.89 0.06 84.28 Average: 0 8.35 0.00 1.82 1.43 0.06 88.33 Average: 1 8.83 0.00 1.81 1.74 0.06 87.56 Average: 2 8.57 0.00 2.03 2.00 0.06 87.34 Average: 3 9.83 0.00 2.16 7.74 0.07 80.20 Average: 4 10.13 0.00 2.03 2.78 0.06 85.00 Average: 5 13.39 0.00 2.28 3.86 0.07 80.40 Average: 6 9.57 0.00 2.04 5.66 0.06 82.67 Average: 7 9.22 0.00 2.10 5.87 0.06 82.76