---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-80187 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 888 25509 0 5768 30823 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:65:08:57 brd ff:ff:ff:ff:ff:ff inet 10.30.107.155/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fe65:857/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:9f:35:4d 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::42:68ff:fe9f:354d/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-80187) 10/29/24 _x86_64_ (8 CPU) 07:43:00 LINUX RESTART (8 CPU) 07:44:01 tps rtps wtps bread/s bwrtn/s 07:45:01 209.07 32.71 176.35 3216.00 29563.61 07:46:01 332.51 3.42 329.09 443.45 134498.77 07:47:01 47.30 0.15 47.15 22.67 16363.47 07:48:01 14.61 0.03 14.58 7.20 12545.24 07:49:01 11.22 0.10 11.12 14.79 12450.96 07:50:01 11.16 0.03 11.13 1.47 12452.46 07:51:01 10.41 0.00 10.41 0.00 12570.04 07:52:01 131.19 0.35 130.84 26.93 29371.90 07:53:01 72.40 1.82 70.59 94.25 14661.82 Average: 93.32 4.29 89.03 425.17 30498.44 07:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:45:01 26460632 31607080 6478588 19.67 113724 5215044 1921944 5.65 1028424 4972124 3218540 07:46:01 25989828 31212796 6949392 21.10 126288 5264848 5474408 16.11 1542804 4866796 4476 07:47:01 24645048 29981632 8294172 25.18 128948 5383068 6939636 20.42 2854540 4882832 2200 07:48:01 24649156 29985800 8290064 25.17 129136 5383684 6501992 19.13 2856272 4880308 284 07:49:01 24640900 29978432 8298320 25.19 129304 5384512 6492284 19.10 2867296 4878512 172 07:50:01 24642828 29981184 8296392 25.19 129440 5385168 6506256 19.14 2864944 4878700 208 07:51:01 24636808 29975412 8302412 25.21 129668 5385152 6504452 19.14 2871708 4878392 224 07:52:01 24293156 29945704 8646064 26.25 159304 5633416 6698384 19.71 2956452 5096180 36 07:53:01 26093512 31533776 6845708 20.78 162132 5407420 1641848 4.83 1393324 4913884 2368 Average: 25116874 30466868 7822346 23.75 134216 5382479 5409023 15.91 2359529 4916414 358723 07:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 ens3 1017.60 566.44 28322.34 53.43 0.00 0.00 0.00 0.00 07:45:01 lo 11.53 11.53 1.15 1.15 0.00 0.00 0.00 0.00 07:46:01 veth617db2d 0.85 0.98 0.07 0.10 0.00 0.00 0.00 0.00 07:46:01 vetha3b1e38 1.83 1.68 0.17 0.21 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 vethe7f7685 1.33 1.93 0.18 0.18 0.00 0.00 0.00 0.00 07:47:01 veth617db2d 4.32 5.45 0.72 0.80 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 vethe7f7685 145.98 163.88 26.99 25.47 0.00 0.00 0.00 0.00 07:47:01 ens3 1396.35 795.80 29289.23 128.72 0.00 0.00 0.00 0.00 07:48:01 veth617db2d 0.17 0.40 0.01 0.03 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 vethe7f7685 0.08 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 ens3 13.46 8.07 3.46 3.51 0.00 0.00 0.00 0.00 07:49:01 veth617db2d 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 vethe7f7685 0.15 0.18 0.05 0.06 0.00 0.00 0.00 0.00 07:49:01 ens3 6.46 3.63 1.80 2.25 0.00 0.00 0.00 0.00 07:50:01 veth617db2d 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 vethe7f7685 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 ens3 12.58 7.27 3.05 6.34 0.00 0.00 0.00 0.00 07:51:01 veth617db2d 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 vethe7f7685 0.17 0.20 0.05 0.06 0.00 0.00 0.00 0.00 07:51:01 ens3 9.23 4.97 2.52 3.05 0.00 0.00 0.00 0.00 07:52:01 veth617db2d 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 07:52:01 docker0 13.31 18.70 2.13 286.83 0.00 0.00 0.00 0.00 07:52:01 vethe7f7685 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 ens3 55.27 38.56 1187.18 5.75 0.00 0.00 0.00 0.00 07:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 ens3 59.14 49.49 74.56 18.02 0.00 0.00 0.00 0.00 07:53:01 lo 24.26 24.26 2.18 2.18 0.00 0.00 0.00 0.00 Average: docker0 1.48 2.08 0.24 31.87 0.00 0.00 0.00 0.00 Average: ens3 132.65 76.94 3288.61 10.74 0.00 0.00 0.00 0.00 Average: lo 2.21 2.21 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-80187) 10/29/24 _x86_64_ (8 CPU) 07:43:00 LINUX RESTART (8 CPU) 07:44:01 CPU %user %nice %system %iowait %steal %idle 07:45:01 all 15.37 0.00 4.06 3.26 0.06 77.25 07:45:01 0 12.98 0.00 4.85 3.24 0.05 78.89 07:45:01 1 12.82 0.00 3.34 0.34 0.08 83.42 07:45:01 2 10.75 0.00 3.61 0.41 0.05 85.18 07:45:01 3 8.70 0.00 4.31 11.53 0.05 75.41 07:45:01 4 9.06 0.00 3.47 1.32 0.07 86.09 07:45:01 5 8.15 0.00 3.23 4.09 0.02 84.51 07:45:01 6 44.55 0.00 5.37 4.62 0.12 45.34 07:45:01 7 16.04 0.00 4.37 0.54 0.08 78.98 07:46:01 all 4.86 0.00 1.97 18.26 0.06 74.86 07:46:01 0 4.60 0.00 2.01 37.36 0.08 55.95 07:46:01 1 4.82 0.00 2.03 12.16 0.03 80.95 07:46:01 2 5.40 0.00 2.00 19.81 0.05 72.73 07:46:01 3 6.25 0.00 2.20 26.08 0.08 65.39 07:46:01 4 4.29 0.00 1.74 3.27 0.05 90.64 07:46:01 5 4.00 0.00 2.12 40.96 0.07 52.85 07:46:01 6 4.86 0.00 1.91 5.38 0.05 87.79 07:46:01 7 4.63 0.00 1.73 1.12 0.03 92.48 07:47:01 all 21.24 0.00 2.75 3.89 0.08 72.04 07:47:01 0 17.47 0.00 2.17 16.79 0.05 63.51 07:47:01 1 28.54 0.00 3.64 1.50 0.12 66.21 07:47:01 2 27.73 0.00 3.63 3.88 0.08 64.67 07:47:01 3 21.85 0.00 3.01 1.97 0.10 73.06 07:47:01 4 18.37 0.00 2.56 1.12 0.08 77.87 07:47:01 5 16.32 0.00 1.97 1.01 0.07 80.63 07:47:01 6 16.62 0.00 2.18 2.41 0.10 78.69 07:47:01 7 23.00 0.00 2.86 2.39 0.08 71.67 07:48:01 all 0.64 0.00 0.16 1.01 0.03 98.16 07:48:01 0 0.82 0.00 0.17 1.42 0.02 97.58 07:48:01 1 0.73 0.00 0.15 0.03 0.03 99.05 07:48:01 2 0.28 0.00 0.08 0.08 0.00 99.55 07:48:01 3 0.47 0.00 0.15 0.27 0.02 99.10 07:48:01 4 0.70 0.00 0.10 0.00 0.03 99.16 07:48:01 5 0.82 0.00 0.23 0.00 0.03 98.92 07:48:01 6 0.59 0.00 0.17 6.25 0.05 92.94 07:48:01 7 0.73 0.00 0.20 0.03 0.03 99.00 07:49:01 all 0.56 0.00 0.15 1.04 0.03 98.23 07:49:01 0 0.25 0.00 0.13 0.07 0.03 99.52 07:49:01 1 0.62 0.00 0.13 0.00 0.03 99.22 07:49:01 2 0.53 0.00 0.15 0.40 0.02 98.90 07:49:01 3 0.35 0.00 0.10 0.08 0.02 99.45 07:49:01 4 0.82 0.00 0.13 0.00 0.02 99.03 07:49:01 5 0.60 0.00 0.20 0.00 0.03 99.17 07:49:01 6 0.67 0.00 0.22 7.76 0.05 91.30 07:49:01 7 0.60 0.00 0.10 0.03 0.03 99.23 07:50:01 all 0.46 0.00 0.15 0.82 0.02 98.55 07:50:01 0 0.33 0.00 0.17 0.15 0.02 99.33 07:50:01 1 0.30 0.00 0.17 0.00 0.02 99.52 07:50:01 2 0.85 0.00 0.08 0.07 0.03 98.96 07:50:01 3 0.15 0.00 0.12 0.03 0.00 99.70 07:50:01 4 0.48 0.00 0.17 0.08 0.02 99.25 07:50:01 5 0.62 0.00 0.17 0.00 0.02 99.20 07:50:01 6 0.38 0.00 0.25 6.24 0.03 93.09 07:50:01 7 0.60 0.00 0.08 0.00 0.02 99.30 07:51:01 all 0.42 0.00 0.15 0.72 0.02 98.70 07:51:01 0 0.33 0.00 0.12 0.10 0.03 99.42 07:51:01 1 0.33 0.00 0.20 0.00 0.03 99.43 07:51:01 2 0.45 0.00 0.08 0.02 0.02 99.43 07:51:01 3 0.82 0.00 0.13 0.00 0.02 99.03 07:51:01 4 0.28 0.00 0.17 0.00 0.03 99.52 07:51:01 5 0.18 0.00 0.07 0.00 0.02 99.73 07:51:01 6 0.52 0.00 0.17 5.61 0.03 93.67 07:51:01 7 0.40 0.00 0.20 0.00 0.02 99.38 07:52:01 all 4.30 0.00 1.40 2.60 0.05 91.64 07:52:01 0 5.58 0.00 1.62 5.34 0.05 87.41 07:52:01 1 3.69 0.00 1.64 0.07 0.07 94.54 07:52:01 2 2.22 0.00 1.19 2.10 0.05 94.45 07:52:01 3 3.03 0.00 0.80 0.02 0.02 96.14 07:52:01 4 1.45 0.00 1.05 3.39 0.03 94.07 07:52:01 5 3.05 0.00 1.52 0.77 0.03 94.62 07:52:01 6 6.37 0.00 1.37 5.98 0.05 86.23 07:52:01 7 9.05 0.00 2.04 3.17 0.07 85.68 07:53:01 all 7.13 0.00 0.78 1.07 0.04 90.99 07:53:01 0 28.90 0.00 1.09 0.42 0.07 69.53 07:53:01 1 2.56 0.00 0.87 0.07 0.03 96.48 07:53:01 2 1.42 0.00 0.67 5.62 0.02 92.28 07:53:01 3 2.63 0.00 0.75 0.22 0.02 96.38 07:53:01 4 13.43 0.00 0.90 0.32 0.03 85.32 07:53:01 5 3.66 0.00 0.63 0.10 0.05 95.56 07:53:01 6 2.92 0.00 0.68 0.10 0.03 96.26 07:53:01 7 1.65 0.00 0.65 1.72 0.03 95.95 Average: all 6.10 0.00 1.28 3.62 0.04 88.96 Average: 0 7.91 0.00 1.37 7.20 0.04 83.48 Average: 1 6.02 0.00 1.35 1.57 0.05 91.01 Average: 2 5.52 0.00 1.28 3.58 0.04 89.59 Average: 3 4.90 0.00 1.28 4.45 0.04 89.34 Average: 4 5.43 0.00 1.14 1.05 0.04 92.33 Average: 5 4.14 0.00 1.12 5.18 0.04 89.52 Average: 6 8.59 0.00 1.37 4.93 0.06 85.06 Average: 7 6.28 0.00 1.36 1.00 0.04 91.33