---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1947 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 798M 696K 797M 1% /run /dev/vda1 20G 13G 6.2G 68% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 798M 0 798M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7976 510 689 0 6775 7167 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:99:18:57 brd ff:ff:ff:ff:ff:ff inet 10.32.6.193/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85674sec preferred_lft 85674sec inet6 fe80::f816:3eff:fe99:1857/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ce:ea:ae:46 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 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1947) 05/27/26 _x86_64_ (4 CPU) 19:26:14 LINUX RESTART (4 CPU) 19:27:02 tps rtps wtps bread/s bwrtn/s 19:28:01 68.94 21.08 47.86 725.17 6022.03 19:29:01 151.87 12.59 139.28 2246.88 60406.46 19:30:01 445.61 1.15 444.46 14.93 94501.32 19:31:01 615.16 0.02 615.15 0.13 28374.20 19:32:01 532.26 0.00 532.26 0.00 15170.40 19:33:01 508.00 0.00 508.00 0.00 20348.88 19:34:01 29.75 0.00 29.75 0.00 2172.57 19:35:01 4.75 0.00 4.75 0.00 2301.75 19:36:01 4.67 0.00 4.67 0.00 4262.76 19:37:01 41.66 0.25 41.41 16.93 17143.28 19:38:01 23.51 0.40 23.11 32.79 1716.65 Average: 220.79 3.20 217.59 275.45 22974.11 19:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:28:01 5749576 7433620 2417852 29.60 51844 1803492 973732 10.57 568980 1660196 136100 19:29:01 3736604 7317564 4430824 54.25 81124 3603340 1452592 15.76 784796 3347564 240164 19:30:01 1949908 7224828 6217520 76.13 144744 5069500 1599444 17.36 1018236 4726400 2140 19:31:01 1234412 7198780 6933016 84.89 178244 5635916 1629024 17.68 1081252 5285988 1488 19:32:01 1366344 7288588 6801084 83.27 195552 5562252 1441884 15.65 1017172 5206616 740 19:33:01 1255132 7305596 6912296 84.63 206548 5649444 1399332 15.18 1025576 5278636 21672 19:34:01 1137488 7205276 7029940 86.07 207120 5679148 1506044 16.34 1200220 5236296 12744 19:35:01 1176408 7270432 6991020 85.60 207132 5703788 1445912 15.69 1136128 5259492 15560 19:36:01 1006308 7160172 7161120 87.68 207148 5761156 1565096 16.98 1260000 5303200 15292 19:37:01 785372 7405124 7382056 90.38 209212 6206340 1024280 11.11 1194420 5571692 824 19:38:01 731384 7360304 7436044 91.05 209612 6214236 1068788 11.60 1248144 5573508 10384 Average: 1829903 7288208 6337525 77.60 172571 5171692 1373284 14.90 1048629 4768144 41555 19:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 ens3 72.56 58.53 908.18 6.99 0.00 0.00 0.00 0.00 19:28:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 ens3 630.78 355.36 15025.64 29.60 0.00 0.00 0.00 0.00 19:29:01 lo 1.93 1.93 0.17 0.17 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 ens3 387.40 319.51 3733.57 28.25 0.00 0.00 0.00 0.00 19:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 ens3 108.78 98.75 938.59 9.96 0.00 0.00 0.00 0.00 19:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 ens3 13.55 13.86 2.90 3.27 0.00 0.00 0.00 0.00 19:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 ens3 14.05 10.90 4.16 3.14 0.00 0.00 0.00 0.00 19:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 ens3 6.78 10.15 33.02 5.71 0.00 0.00 0.00 0.00 19:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 ens3 1.75 1.57 0.37 0.34 0.00 0.00 0.00 0.00 19:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 ens3 0.50 0.47 0.10 0.10 0.00 0.00 0.00 0.00 19:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 ens3 321.65 237.71 3800.58 17.34 0.00 0.00 0.00 0.00 19:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 ens3 12.55 13.93 9.73 6.52 0.00 0.00 0.00 0.00 19:38:01 lo 0.87 0.87 0.08 0.08 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 142.88 101.96 2225.73 10.12 0.00 0.00 0.00 0.00 Average: lo 0.39 0.39 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1947) 05/27/26 _x86_64_ (4 CPU) 19:26:14 LINUX RESTART (4 CPU) 19:27:02 CPU %user %nice %system %iowait %steal %idle 19:28:01 all 19.85 0.00 1.45 2.04 1.32 75.34 19:28:01 0 17.77 0.00 1.32 2.92 0.88 77.11 19:28:01 1 35.49 0.00 2.27 1.36 1.29 59.60 19:28:01 2 12.62 0.00 1.07 3.78 2.14 80.38 19:28:01 3 13.64 0.00 1.12 0.10 0.93 84.20 19:29:01 all 24.99 0.00 5.03 2.81 2.15 65.02 19:29:01 0 35.25 0.00 5.68 0.60 1.95 56.52 19:29:01 1 19.82 0.00 4.77 2.35 1.69 71.37 19:29:01 2 12.84 0.00 5.13 7.01 2.25 72.77 19:29:01 3 32.00 0.00 4.59 1.28 2.71 59.42 19:30:01 all 23.41 0.00 11.06 15.05 1.63 48.86 19:30:01 0 24.95 0.00 11.67 12.96 1.53 48.89 19:30:01 1 25.67 0.00 10.97 15.50 1.37 46.50 19:30:01 2 21.50 0.00 8.91 20.57 1.91 47.10 19:30:01 3 21.47 0.00 12.70 11.13 1.69 53.00 19:31:01 all 6.22 0.00 4.20 30.59 0.58 58.42 19:31:01 0 3.62 0.00 3.34 23.32 0.30 69.42 19:31:01 1 9.23 0.00 3.46 20.35 0.64 66.32 19:31:01 2 5.19 0.00 4.97 32.75 0.78 56.31 19:31:01 3 6.87 0.00 4.98 46.00 0.59 41.56 19:32:01 all 4.22 0.00 4.21 27.99 0.64 62.95 19:32:01 0 3.66 0.00 3.46 24.90 0.38 67.59 19:32:01 1 3.49 0.00 5.24 31.47 0.62 59.17 19:32:01 2 6.48 0.00 4.02 40.74 0.94 47.81 19:32:01 3 3.23 0.00 4.16 14.90 0.59 77.12 19:33:01 all 5.43 0.00 3.10 17.19 0.35 73.93 19:33:01 0 2.44 0.00 2.58 26.17 0.22 68.59 19:33:01 1 3.28 0.00 4.95 31.85 0.35 59.57 19:33:01 2 7.33 0.00 3.08 8.22 0.42 80.95 19:33:01 3 8.61 0.00 1.81 2.74 0.41 86.43 19:34:01 all 20.32 0.00 3.18 0.90 0.74 74.87 19:34:01 0 9.55 0.00 2.74 1.74 0.52 85.46 19:34:01 1 23.55 0.00 2.57 1.15 0.92 71.82 19:34:01 2 22.42 0.00 4.03 0.58 0.77 72.21 19:34:01 3 25.75 0.00 3.34 0.12 0.77 70.03 19:35:01 all 21.83 0.00 2.85 0.02 0.91 74.39 19:35:01 0 21.58 0.00 2.69 0.00 1.06 74.66 19:35:01 1 39.39 0.00 4.61 0.00 1.18 54.81 19:35:01 2 9.69 0.00 1.85 0.00 0.60 87.87 19:35:01 3 16.68 0.00 2.25 0.10 0.82 80.16 19:36:01 all 22.68 0.00 1.91 0.05 0.91 74.45 19:36:01 0 49.63 0.00 3.93 0.02 1.41 45.01 19:36:01 1 19.98 0.00 1.56 0.00 0.67 77.79 19:36:01 2 4.39 0.00 0.83 0.00 0.78 94.00 19:36:01 3 16.74 0.00 1.35 0.17 0.78 80.97 19:37:01 all 28.59 0.00 3.06 1.02 1.31 66.02 19:37:01 0 41.26 0.00 2.97 0.13 1.62 54.02 19:37:01 1 21.93 0.00 3.59 0.52 1.10 72.86 19:37:01 2 27.26 0.00 3.73 0.70 1.29 67.03 19:37:01 3 23.88 0.00 1.93 2.70 1.22 70.27 19:38:01 all 20.85 0.00 1.01 0.79 0.73 76.63 19:38:01 0 3.26 0.00 0.50 0.02 0.12 96.10 19:38:01 1 49.43 0.00 1.55 0.12 1.37 47.53 19:38:01 2 7.10 0.00 0.57 1.77 0.67 89.89 19:38:01 3 23.63 0.00 1.45 1.27 0.77 72.89 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.05 0.00 3.72 8.92 1.02 68.29 Average: 0 19.38 0.00 3.71 8.42 0.91 67.58 Average: 1 22.86 0.00 4.13 9.48 1.02 62.51 Average: 2 12.44 0.00 3.46 10.49 1.14 72.47 Average: 3 17.51 0.00 3.59 7.28 1.02 70.60