---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-4390 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 16G 140G 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 851 23293 0 8022 30860 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:09:c8:61 brd ff:ff:ff:ff:ff:ff inet 10.30.107.214/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85816sec preferred_lft 85816sec inet6 fe80::f816:3eff:fe09:c861/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:a5:5a:63 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-v1-8c-8g-4390) 12/11/23 _x86_64_ (8 CPU) 22:47:23 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 94.32 17.73 76.59 1021.66 19508.43 22:50:01 105.47 12.81 92.65 282.49 68561.77 22:51:01 221.98 2.65 219.33 68.51 113157.88 22:52:01 256.72 19.68 237.04 3858.16 66681.69 22:53:01 104.47 0.03 104.43 0.27 29738.91 22:54:01 104.73 0.00 104.73 0.00 27723.91 22:55:01 12.93 0.00 12.93 0.00 18051.26 22:56:01 92.32 0.00 92.32 0.00 24522.31 22:57:01 35.58 0.87 34.71 58.52 18301.88 Average: 114.28 5.97 108.31 587.73 42917.32 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30013528 31672020 2925692 8.88 72152 1894824 1462332 4.30 905788 1725432 223484 22:50:01 27096276 31521564 5842944 17.74 95120 4568112 1998028 5.88 1047448 4387772 2646656 22:51:01 25154084 30862688 7785136 23.63 162380 5627412 2247276 6.61 1846672 5363108 914144 22:52:01 23322496 30027808 9616724 29.20 166800 6589664 3025504 8.90 3086932 5924288 194500 22:53:01 24022320 31277268 8916900 27.07 168032 7122096 1484756 4.37 2207612 6083816 446592 22:54:01 23633096 30991572 9306124 28.25 168168 7222580 2052472 6.04 2628076 6058292 87936 22:55:01 22473020 29924000 10466200 31.77 168256 7312356 2533688 7.45 3860292 5976328 4052 22:56:01 23936668 31664968 9002552 27.33 168340 7581820 1406396 4.14 2208404 6164484 113212 22:57:01 23812640 31561596 9126580 27.71 174808 7595224 1477644 4.35 2323460 6170364 33112 Average: 24829348 31055943 8109872 24.62 149340 6168232 1965344 5.78 2234965 5317098 518188 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 ens3 77.57 52.15 1214.79 8.38 0.00 0.00 0.00 0.00 22:49:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 7421.36 4970.99 24555.52 1169.71 0.00 0.00 0.00 0.00 22:50:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 389.27 305.73 3788.53 53.75 0.00 0.00 0.00 0.00 22:51:01 lo 1.20 1.20 0.17 0.17 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 157.91 130.49 2138.05 16.86 0.00 0.00 0.00 0.00 22:52:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 101.80 90.18 192.25 25.47 0.00 0.00 0.00 0.00 22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 3.20 3.12 0.75 0.84 0.00 0.00 0.00 0.00 22:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 2.30 1.53 0.74 0.73 0.00 0.00 0.00 0.00 22:55:01 lo 32.08 32.08 1.64 1.64 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 1517.83 1060.81 438.64 7881.63 0.00 0.00 0.00 0.00 22:56:01 lo 9.18 9.18 0.48 0.48 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 28.61 22.16 66.94 9.36 0.00 0.00 0.00 0.00 22:57:01 lo 0.67 0.67 0.07 0.07 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 1077.73 737.44 3599.54 1018.49 0.00 0.00 0.00 0.00 Average: lo 5.10 5.10 0.29 0.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-4390) 12/11/23 _x86_64_ (8 CPU) 22:47:23 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.17 0.00 0.77 1.80 0.04 87.22 22:49:01 0 3.20 0.00 0.30 8.43 0.02 88.05 22:49:01 1 12.23 0.00 1.05 0.22 0.03 86.47 22:49:01 2 3.35 0.00 0.45 0.12 0.00 96.08 22:49:01 3 9.45 0.00 1.10 3.23 0.08 86.14 22:49:01 4 3.62 0.00 0.27 0.02 0.03 96.06 22:49:01 5 0.87 0.00 0.15 0.03 0.03 98.92 22:49:01 6 19.06 0.00 0.92 0.93 0.03 79.06 22:49:01 7 29.63 0.00 1.92 1.45 0.05 66.94 22:50:01 all 8.87 0.00 3.84 3.46 0.05 83.79 22:50:01 0 7.76 0.00 4.20 9.44 0.03 78.58 22:50:01 1 19.67 0.00 1.85 0.05 0.05 78.38 22:50:01 2 2.80 0.00 3.91 0.20 0.05 93.04 22:50:01 3 2.99 0.00 3.74 16.28 0.05 76.93 22:50:01 4 3.30 0.00 4.47 1.25 0.05 90.92 22:50:01 5 2.51 0.00 1.58 0.03 0.03 95.85 22:50:01 6 14.73 0.00 5.50 0.23 0.05 79.48 22:50:01 7 17.28 0.00 5.44 0.20 0.07 77.01 22:51:01 all 13.17 0.00 3.26 6.85 0.07 76.65 22:51:01 0 13.74 0.00 4.76 9.67 0.10 71.72 22:51:01 1 14.75 0.00 0.80 0.50 0.07 83.88 22:51:01 2 10.07 0.00 2.18 1.94 0.07 85.75 22:51:01 3 17.59 0.00 6.12 18.17 0.08 58.03 22:51:01 4 7.34 0.00 1.46 10.01 0.05 81.15 22:51:01 5 14.75 0.00 1.92 0.12 0.07 83.15 22:51:01 6 12.19 0.00 3.69 0.00 0.07 84.06 22:51:01 7 14.94 0.00 5.09 14.51 0.08 65.37 22:52:01 all 28.29 0.00 2.62 3.32 0.08 65.69 22:52:01 0 26.92 0.00 2.53 8.17 0.07 62.31 22:52:01 1 39.41 0.00 1.44 0.00 0.07 59.09 22:52:01 2 30.68 0.00 7.23 5.51 0.08 56.49 22:52:01 3 32.65 0.00 3.64 2.51 0.08 61.11 22:52:01 4 17.15 0.00 1.60 1.32 0.05 79.89 22:52:01 5 26.85 0.00 1.77 0.12 0.08 71.18 22:52:01 6 28.80 0.00 1.70 4.19 0.08 65.23 22:52:01 7 23.92 0.00 1.07 4.79 0.08 70.13 22:53:01 all 21.67 0.00 1.89 1.24 0.06 75.14 22:53:01 0 43.14 0.00 2.53 0.00 0.07 54.26 22:53:01 1 14.89 0.00 1.67 0.02 0.05 83.37 22:53:01 2 55.95 0.00 4.01 0.00 0.08 39.96 22:53:01 3 13.99 0.00 1.74 0.02 0.12 84.13 22:53:01 4 12.49 0.00 1.36 7.14 0.05 78.96 22:53:01 5 11.80 0.00 0.89 0.05 0.07 87.19 22:53:01 6 9.87 0.00 1.59 0.27 0.05 88.23 22:53:01 7 11.19 0.00 1.29 2.43 0.03 85.05 22:54:01 all 10.57 0.00 1.99 1.37 0.05 86.02 22:54:01 0 14.94 0.00 6.11 0.00 0.05 78.90 22:54:01 1 0.88 0.00 0.10 0.00 0.02 99.00 22:54:01 2 1.51 0.00 0.17 5.62 0.03 92.67 22:54:01 3 14.65 0.00 2.10 0.00 0.02 83.23 22:54:01 4 3.75 0.00 0.70 5.30 0.03 90.21 22:54:01 5 16.32 0.00 4.96 0.00 0.05 78.67 22:54:01 6 32.36 0.00 1.56 0.00 0.10 65.98 22:54:01 7 0.15 0.00 0.25 0.00 0.10 99.50 22:55:01 all 12.53 0.00 8.59 0.87 0.10 77.91 22:55:01 0 8.85 0.00 8.71 0.00 0.07 82.37 22:55:01 1 7.50 0.00 5.54 0.00 0.08 86.88 22:55:01 2 9.49 0.00 9.77 6.19 0.10 74.45 22:55:01 3 12.60 0.00 10.94 0.00 0.10 76.36 22:55:01 4 14.00 0.00 5.34 0.79 0.07 79.80 22:55:01 5 21.38 0.00 12.68 0.00 0.10 65.84 22:55:01 6 19.50 0.00 13.20 0.00 0.12 67.18 22:55:01 7 6.96 0.00 2.51 0.00 0.14 90.39 22:56:01 all 9.26 0.00 3.45 1.37 0.04 85.88 22:56:01 0 4.87 0.00 1.74 0.00 0.02 93.37 22:56:01 1 41.12 0.00 4.83 0.00 0.07 53.98 22:56:01 2 2.83 0.00 2.67 6.15 0.07 88.29 22:56:01 3 8.82 0.00 1.69 0.00 0.03 89.46 22:56:01 4 3.00 0.00 2.75 4.83 0.05 89.37 22:56:01 5 8.21 0.00 6.54 0.00 0.03 85.21 22:56:01 6 2.19 0.00 1.97 0.00 0.02 95.83 22:56:01 7 2.84 0.00 5.39 0.00 0.03 91.74 22:57:01 all 7.73 0.00 0.43 1.48 0.02 90.33 22:57:01 0 2.51 0.00 0.27 0.02 0.02 97.19 22:57:01 1 3.27 0.00 0.32 0.23 0.02 96.17 22:57:01 2 0.74 0.00 0.17 2.36 0.02 96.72 22:57:01 3 0.27 0.00 0.22 0.00 0.05 99.47 22:57:01 4 2.35 0.00 0.38 8.17 0.02 89.08 22:57:01 5 30.75 0.00 1.00 0.42 0.05 67.78 22:57:01 6 21.65 0.00 0.95 0.62 0.03 76.74 22:57:01 7 0.42 0.00 0.17 0.00 0.00 99.42 Average: all 13.59 0.00 2.98 2.41 0.06 80.97 Average: 0 13.98 0.00 3.46 3.96 0.05 78.55 Average: 1 17.07 0.00 1.96 0.11 0.05 80.80 Average: 2 13.05 0.00 3.39 3.12 0.06 80.38 Average: 3 12.56 0.00 3.46 4.43 0.07 79.47 Average: 4 7.45 0.00 2.03 4.31 0.04 86.16 Average: 5 14.82 0.00 3.50 0.09 0.06 81.53 Average: 6 17.80 0.00 3.44 0.69 0.06 78.00 Average: 7 11.93 0.00 2.56 2.59 0.07 82.84