---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14964 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 15G 141G 10% / 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 861 24615 0 6690 30850 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:3b:ca:12 brd ff:ff:ff:ff:ff:ff inet 10.30.107.214/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85880sec preferred_lft 85880sec inet6 fe80::f816:3eff:fe3b:ca12/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0b:c3:f6:d2 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-14964) 01/25/24 _x86_64_ (8 CPU) 09:37:31 LINUX RESTART (8 CPU) 09:38:04 tps rtps wtps bread/s bwrtn/s 09:39:01 145.20 75.16 70.04 4854.45 34397.47 09:40:01 100.20 13.86 86.34 1129.30 33927.04 09:41:01 167.07 9.32 157.75 1661.77 64470.63 09:42:01 155.65 0.12 155.54 10.26 115003.50 09:43:01 319.36 13.35 306.02 800.27 43075.32 09:44:01 21.73 0.02 21.71 0.13 24879.92 09:45:01 17.95 0.00 17.95 0.00 11149.43 09:46:01 72.45 1.93 70.52 111.98 3547.26 Average: 124.83 13.83 111.00 1047.25 41359.50 09:38:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:39:01 30174360 31726476 2764860 8.39 65928 1797476 1439268 4.23 840604 1635492 145352 09:40:01 29835292 31699140 3103928 9.42 83976 2076636 1475284 4.34 880620 1902096 186532 09:41:01 27192024 31654424 5747196 17.45 128076 4521848 1440824 4.24 1021964 4260048 1329224 09:42:01 25283776 31651064 7655444 23.24 142320 6336604 1482120 4.36 1038696 6073652 209476 09:43:01 23082444 29635416 9856776 29.92 158004 6486796 8855844 26.06 3228956 6005080 1796 09:44:01 23073496 29627232 9865724 29.95 158220 6487084 8856344 26.06 3241532 6002576 316 09:45:01 23111652 29692104 9827568 29.84 158688 6515016 8029816 23.63 3194872 6016552 220 09:46:01 25204144 31587476 7735076 23.48 162504 6330192 1620576 4.77 1311280 5863492 32060 Average: 25869648 30909166 7069572 21.46 132214 5068956 4150010 12.21 1844816 4719874 238122 09:38:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 ens3 377.20 268.57 1545.63 64.34 0.00 0.00 0.00 0.00 09:39:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 ens3 69.72 53.14 814.29 8.68 0.00 0.00 0.00 0.00 09:40:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 br-7544721fc524 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 ens3 625.68 354.25 17522.07 27.38 0.00 0.00 0.00 0.00 09:41:01 lo 9.12 9.12 0.90 0.90 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 br-7544721fc524 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 ens3 495.50 257.44 17287.77 18.29 0.00 0.00 0.00 0.00 09:42:01 lo 3.93 3.93 0.36 0.36 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 veth7e684c2 5.98 5.33 0.63 0.59 0.00 0.00 0.00 0.00 09:43:01 veth0cf3673 0.35 0.68 0.03 0.64 0.00 0.00 0.00 0.00 09:43:01 br-7544721fc524 1.52 1.48 0.90 1.80 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 veth7e684c2 45.79 42.81 11.24 36.81 0.00 0.00 0.00 0.00 09:44:01 veth0cf3673 0.60 0.60 0.05 1.49 0.00 0.00 0.00 0.00 09:44:01 br-7544721fc524 1.60 1.82 0.99 0.24 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 veth7e684c2 7.23 10.23 1.83 0.84 0.00 0.00 0.00 0.00 09:45:01 br-7544721fc524 1.17 1.47 0.10 0.14 0.00 0.00 0.00 0.00 09:45:01 vethca60b28 54.07 48.11 21.03 40.49 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 ens3 1648.61 988.65 37323.17 153.10 0.00 0.00 0.00 0.00 09:46:01 lo 35.88 35.88 6.28 6.28 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 203.68 123.11 4684.75 19.08 0.00 0.00 0.00 0.00 Average: lo 4.08 4.08 0.75 0.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14964) 01/25/24 _x86_64_ (8 CPU) 09:37:31 LINUX RESTART (8 CPU) 09:38:04 CPU %user %nice %system %iowait %steal %idle 09:39:01 all 10.54 0.00 1.04 4.39 0.04 83.98 09:39:01 0 5.42 0.00 0.93 21.97 0.04 71.64 09:39:01 1 25.93 0.00 2.08 2.68 0.05 69.25 09:39:01 2 11.15 0.00 0.88 1.51 0.07 86.39 09:39:01 3 7.00 0.00 0.97 2.91 0.04 89.09 09:39:01 4 11.20 0.00 0.77 0.86 0.04 87.13 09:39:01 5 2.67 0.00 1.07 0.83 0.04 95.39 09:39:01 6 5.63 0.00 0.58 3.02 0.02 90.75 09:39:01 7 15.37 0.00 1.05 1.35 0.04 82.19 09:40:01 all 9.89 0.00 0.70 3.34 0.03 86.04 09:40:01 0 0.67 0.00 0.42 17.91 0.02 80.99 09:40:01 1 12.57 0.00 0.84 0.59 0.03 85.97 09:40:01 2 32.87 0.00 1.62 5.96 0.07 59.49 09:40:01 3 14.51 0.00 0.93 0.52 0.03 84.01 09:40:01 4 4.62 0.00 0.37 0.28 0.03 94.69 09:40:01 5 7.42 0.00 0.70 0.93 0.02 90.93 09:40:01 6 5.51 0.00 0.58 0.37 0.02 93.52 09:40:01 7 1.00 0.00 0.17 0.18 0.00 98.65 09:41:01 all 10.70 0.00 4.61 8.70 0.07 75.92 09:41:01 0 8.87 0.00 3.63 7.09 0.08 80.32 09:41:01 1 12.40 0.00 4.62 23.01 0.08 59.88 09:41:01 2 12.64 0.00 4.95 0.19 0.08 82.14 09:41:01 3 12.22 0.00 4.17 4.13 0.07 79.42 09:41:01 4 10.47 0.00 5.92 23.44 0.07 60.10 09:41:01 5 9.75 0.00 4.24 2.32 0.08 83.60 09:41:01 6 9.75 0.00 5.05 8.87 0.07 76.25 09:41:01 7 9.47 0.00 4.20 0.69 0.07 85.57 09:42:01 all 6.47 0.00 2.92 11.15 0.05 79.42 09:42:01 0 5.94 0.00 3.48 2.11 0.05 88.41 09:42:01 1 5.83 0.00 3.41 45.33 0.07 45.36 09:42:01 2 7.01 0.00 2.46 0.05 0.03 90.44 09:42:01 3 6.19 0.00 2.61 0.62 0.05 90.52 09:42:01 4 5.91 0.00 3.06 0.37 0.03 90.63 09:42:01 5 6.55 0.00 2.28 11.69 0.03 79.44 09:42:01 6 5.76 0.00 2.47 0.07 0.05 91.65 09:42:01 7 8.55 0.00 3.60 29.08 0.08 58.69 09:43:01 all 29.74 0.00 3.89 3.79 0.09 62.50 09:43:01 0 34.78 0.00 4.18 1.83 0.10 59.11 09:43:01 1 27.10 0.00 3.79 5.88 0.08 63.14 09:43:01 2 31.81 0.00 4.04 1.58 0.10 62.47 09:43:01 3 34.95 0.00 3.88 5.71 0.08 55.38 09:43:01 4 26.49 0.00 3.98 6.72 0.10 62.71 09:43:01 5 31.39 0.00 4.24 2.72 0.08 61.56 09:43:01 6 26.78 0.00 3.36 0.79 0.08 68.99 09:43:01 7 24.63 0.00 3.60 5.09 0.10 66.59 09:44:01 all 4.80 0.00 0.46 1.40 0.04 93.30 09:44:01 0 4.19 0.00 0.52 10.80 0.05 84.44 09:44:01 1 5.14 0.00 0.43 0.00 0.03 94.39 09:44:01 2 3.96 0.00 0.42 0.10 0.03 95.49 09:44:01 3 3.83 0.00 0.28 0.00 0.07 95.82 09:44:01 4 4.99 0.00 0.62 0.03 0.05 94.30 09:44:01 5 6.96 0.00 0.69 0.22 0.05 92.09 09:44:01 6 4.61 0.00 0.28 0.00 0.03 95.07 09:44:01 7 4.72 0.00 0.38 0.02 0.03 94.85 09:45:01 all 1.28 0.00 0.33 0.59 0.03 97.78 09:45:01 0 0.93 0.00 0.37 4.02 0.03 94.64 09:45:01 1 1.64 0.00 0.33 0.00 0.03 98.00 09:45:01 2 1.84 0.00 0.35 0.03 0.02 97.76 09:45:01 3 0.94 0.00 0.33 0.40 0.02 98.31 09:45:01 4 1.52 0.00 0.35 0.00 0.05 98.08 09:45:01 5 1.02 0.00 0.33 0.23 0.03 98.38 09:45:01 6 1.53 0.00 0.29 0.02 0.03 98.14 09:45:01 7 0.80 0.00 0.27 0.00 0.03 98.90 09:46:01 all 7.58 0.00 0.75 0.36 0.03 91.28 09:46:01 0 2.92 0.00 0.62 0.08 0.02 96.37 09:46:01 1 24.04 0.00 1.24 0.13 0.03 74.56 09:46:01 2 0.78 0.00 0.47 0.12 0.02 98.62 09:46:01 3 7.09 0.00 0.80 0.15 0.02 91.94 09:46:01 4 22.49 0.00 1.12 0.30 0.03 76.06 09:46:01 5 0.99 0.00 0.72 0.99 0.03 97.28 09:46:01 6 0.96 0.00 0.62 1.11 0.02 97.30 09:46:01 7 1.34 0.00 0.48 0.05 0.03 98.09 Average: all 10.11 0.00 1.83 4.20 0.05 83.80 Average: 0 7.97 0.00 1.77 8.15 0.05 82.07 Average: 1 14.25 0.00 2.09 9.69 0.05 73.91 Average: 2 12.76 0.00 1.90 1.19 0.05 84.10 Average: 3 10.84 0.00 1.75 1.79 0.05 85.57 Average: 4 10.96 0.00 2.02 3.98 0.05 82.99 Average: 5 8.36 0.00 1.78 2.50 0.05 87.32 Average: 6 7.57 0.00 1.66 1.77 0.04 88.97 Average: 7 8.18 0.00 1.72 4.55 0.05 85.51