---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-27436 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 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 903 25817 0 5445 30808 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:df:5c:87 brd ff:ff:ff:ff:ff:ff inet 10.30.106.136/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85889sec preferred_lft 85889sec inet6 fe80::f816:3eff:fedf:5c87/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f0:74:66:4d 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:f0ff:fe74:664d/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-27436) 07/29/24 _x86_64_ (8 CPU) 14:05:47 LINUX RESTART (8 CPU) 14:06:01 tps rtps wtps bread/s bwrtn/s 14:07:01 362.04 87.49 274.55 6287.49 61125.41 14:08:01 410.08 49.33 360.76 3688.72 37389.90 14:09:01 250.41 5.65 244.76 562.84 55342.51 14:10:01 167.87 1.42 166.46 131.58 47185.34 14:11:01 43.58 0.05 43.53 9.33 20219.16 14:12:01 30.63 0.08 30.54 12.26 20341.41 14:13:01 233.76 0.02 233.74 4.27 71283.45 14:14:01 83.92 1.15 82.77 70.25 21452.96 Average: 197.79 18.15 179.64 1345.84 41792.52 14:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:07:01 30057964 31642968 2881256 8.75 64936 1832308 1485596 4.37 962040 1633848 188992 14:08:01 29052024 31032416 3887196 11.80 85408 2191732 1884648 5.55 1651936 1915784 12616 14:09:01 27537056 30512388 5402164 16.40 108416 3135056 2279452 6.71 2357160 2655916 80 14:10:01 27494000 31142372 5445220 16.53 134700 3723736 3845152 11.31 1843620 3125104 3508 14:11:01 27273728 30925268 5665492 17.20 135264 3724524 4198836 12.35 2080936 3098200 164 14:12:01 26084452 31545256 6854768 20.81 161468 5433144 1665492 4.90 1537808 4780056 1731280 14:13:01 24112148 29356548 8827072 26.80 177960 5178484 7147032 21.03 3838980 4386856 7308 14:14:01 26468376 31576904 6470844 19.64 181400 5058240 1522424 4.48 1646868 4285152 17344 Average: 27259968 30966765 5679252 17.24 131194 3784653 3003579 8.84 1989918 3235114 245162 14:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 ens3 361.12 244.13 1581.55 75.09 0.00 0.00 0.00 0.00 14:07:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 ens3 323.86 279.59 3327.20 46.50 0.00 0.00 0.00 0.00 14:08:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 14:09:01 docker0 6.37 12.96 0.39 306.39 0.00 0.00 0.00 0.00 14:09:01 ens3 511.11 384.02 8525.49 53.98 0.00 0.00 0.00 0.00 14:09:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 ens3 167.12 117.06 2303.98 17.56 0.00 0.00 0.00 0.00 14:10:01 veth115e361 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 14:10:01 br-d4aeafd0dc6f 0.15 0.33 0.02 0.03 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 ens3 9.13 7.08 209.65 0.96 0.00 0.00 0.00 0.00 14:11:01 veth9c3cf52 1.87 2.50 0.24 0.28 0.00 0.00 0.00 0.00 14:11:01 vethe1d90cc 0.10 0.42 0.01 0.03 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 ens3 331.04 158.19 10964.19 12.62 0.00 0.00 0.00 0.00 14:12:01 br-12f11807dede 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 lo 26.23 26.23 2.35 2.35 0.00 0.00 0.00 0.00 14:13:01 veth715baa7 0.10 0.38 0.01 0.03 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 veth73cc183 220.48 213.41 354.02 19.03 0.00 0.00 0.00 0.03 14:13:01 ens3 0.57 0.40 0.08 0.03 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 ens3 41.64 31.76 66.59 27.52 0.00 0.00 0.00 0.00 14:14:01 lo 38.46 38.46 3.34 3.34 0.00 0.00 0.00 0.00 Average: docker0 0.80 1.62 0.05 38.30 0.00 0.00 0.00 0.00 Average: ens3 218.20 152.78 3372.34 29.28 0.00 0.00 0.00 0.00 Average: lo 4.43 4.43 0.39 0.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-27436) 07/29/24 _x86_64_ (8 CPU) 14:05:47 LINUX RESTART (8 CPU) 14:06:01 CPU %user %nice %system %iowait %steal %idle 14:07:01 all 9.05 0.00 1.43 3.70 0.04 85.78 14:07:01 0 14.39 0.00 1.64 0.90 0.03 83.03 14:07:01 1 9.72 0.00 2.16 14.40 0.03 73.69 14:07:01 2 10.98 0.00 1.24 0.67 0.05 87.06 14:07:01 3 3.50 0.00 0.95 0.88 0.05 94.61 14:07:01 4 5.47 0.00 0.69 0.33 0.03 93.48 14:07:01 5 3.78 0.00 1.29 1.94 0.03 92.96 14:07:01 6 21.70 0.00 2.16 5.03 0.08 71.02 14:07:01 7 2.97 0.00 1.20 5.47 0.05 90.31 14:08:01 all 19.44 0.00 1.24 3.09 0.07 76.16 14:08:01 0 16.62 0.00 1.98 4.47 0.10 76.83 14:08:01 1 19.93 0.00 1.59 10.50 0.07 67.92 14:08:01 2 23.58 0.00 0.65 1.00 0.05 74.72 14:08:01 3 14.85 0.00 1.17 0.89 0.05 83.04 14:08:01 4 16.82 0.00 0.74 0.75 0.03 81.66 14:08:01 5 10.34 0.00 0.97 1.76 0.07 86.86 14:08:01 6 36.92 0.00 2.01 1.94 0.08 59.06 14:08:01 7 16.38 0.00 0.87 3.36 0.07 79.32 14:09:01 all 19.39 0.00 2.63 2.50 0.07 75.41 14:09:01 0 19.38 0.00 2.72 1.26 0.08 76.56 14:09:01 1 23.42 0.00 2.17 0.52 0.07 73.82 14:09:01 2 19.29 0.00 2.49 5.99 0.07 72.16 14:09:01 3 17.94 0.00 2.75 0.40 0.08 78.82 14:09:01 4 17.79 0.00 2.86 0.10 0.05 79.20 14:09:01 5 13.05 0.00 2.52 8.68 0.08 75.67 14:09:01 6 17.09 0.00 3.12 1.46 0.08 78.25 14:09:01 7 27.13 0.00 2.37 1.61 0.08 68.80 14:10:01 all 11.98 0.00 1.92 3.01 0.05 83.04 14:10:01 0 30.38 0.00 2.97 1.16 0.08 65.42 14:10:01 1 15.88 0.00 2.31 0.18 0.03 81.60 14:10:01 2 10.51 0.00 1.59 0.07 0.03 87.80 14:10:01 3 6.76 0.00 1.89 0.59 0.03 90.73 14:10:01 4 12.39 0.00 1.88 0.18 0.05 85.49 14:10:01 5 4.32 0.00 1.70 14.54 0.08 79.36 14:10:01 6 8.19 0.00 1.44 0.94 0.03 89.40 14:10:01 7 7.39 0.00 1.61 6.50 0.07 84.43 14:11:01 all 8.80 0.00 0.64 1.08 0.03 89.45 14:11:01 0 6.07 0.00 0.58 0.03 0.02 93.29 14:11:01 1 9.56 0.00 0.73 0.22 0.03 89.46 14:11:01 2 11.75 0.00 0.73 3.67 0.03 83.81 14:11:01 3 8.29 0.00 0.63 0.02 0.02 91.05 14:11:01 4 9.69 0.00 0.62 0.17 0.02 89.51 14:11:01 5 8.88 0.00 0.46 4.33 0.03 86.29 14:11:01 6 8.29 0.00 0.57 0.03 0.03 91.08 14:11:01 7 7.87 0.00 0.79 0.12 0.03 91.20 14:12:01 all 4.69 0.00 1.97 1.03 0.03 92.27 14:12:01 0 4.28 0.00 2.95 0.45 0.03 92.28 14:12:01 1 5.22 0.00 1.32 0.03 0.02 93.40 14:12:01 2 6.04 0.00 1.64 7.33 0.03 84.95 14:12:01 3 5.09 0.00 1.88 0.02 0.03 92.97 14:12:01 4 4.11 0.00 2.23 0.13 0.02 93.50 14:12:01 5 4.47 0.00 1.53 0.02 0.03 93.95 14:12:01 6 5.42 0.00 1.89 0.07 0.03 92.59 14:12:01 7 2.92 0.00 2.33 0.25 0.03 94.47 14:13:01 all 28.23 0.00 2.21 3.40 0.07 66.09 14:13:01 0 36.40 0.00 2.66 15.01 0.10 45.84 14:13:01 1 35.12 0.00 3.06 5.59 0.08 56.15 14:13:01 2 25.33 0.00 1.82 2.14 0.08 70.62 14:13:01 3 31.43 0.00 1.61 0.50 0.07 66.39 14:13:01 4 19.75 0.00 2.51 1.14 0.05 76.55 14:13:01 5 13.86 0.00 1.84 1.40 0.05 82.85 14:13:01 6 38.33 0.00 1.99 0.69 0.08 58.90 14:13:01 7 25.68 0.00 2.23 0.74 0.07 71.28 14:14:01 all 12.33 0.00 1.04 1.45 0.05 85.12 14:14:01 0 20.71 0.00 1.53 2.30 0.05 75.41 14:14:01 1 10.41 0.00 1.00 6.92 0.03 81.63 14:14:01 2 8.82 0.00 1.26 0.20 0.03 89.69 14:14:01 3 9.61 0.00 0.90 0.10 0.10 89.28 14:14:01 4 20.02 0.00 1.09 1.71 0.05 77.14 14:14:01 5 6.41 0.00 0.72 0.18 0.07 92.62 14:14:01 6 12.66 0.00 0.84 0.03 0.02 86.45 14:14:01 7 10.03 0.00 1.00 0.15 0.07 88.75 Average: all 14.24 0.00 1.63 2.41 0.05 81.67 Average: 0 18.52 0.00 2.13 3.19 0.06 76.10 Average: 1 16.15 0.00 1.79 4.80 0.05 77.21 Average: 2 14.54 0.00 1.43 2.63 0.05 81.35 Average: 3 12.19 0.00 1.47 0.42 0.05 85.86 Average: 4 13.26 0.00 1.58 0.57 0.04 84.56 Average: 5 8.14 0.00 1.37 4.10 0.06 86.33 Average: 6 18.58 0.00 1.75 1.27 0.06 78.34 Average: 7 12.53 0.00 1.55 2.28 0.06 83.58