---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1058 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 12G 144G 8% / 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 870 27231 0 4065 30841 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:ef:95:31 brd ff:ff:ff:ff:ff:ff inet 10.30.107.145/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85931sec preferred_lft 85931sec inet6 fe80::f816:3eff:feef:9531/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a1:07:0f:22 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:a1ff:fe07:f22/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1058) 05/16/24 _x86_64_ (8 CPU) 15:51:47 LINUX RESTART (8 CPU) 15:52:01 tps rtps wtps bread/s bwrtn/s 15:53:01 366.89 84.17 282.72 6150.57 69724.91 15:54:01 156.17 44.73 111.45 2537.31 40201.30 15:55:01 58.94 2.92 56.02 116.11 33154.61 15:56:01 45.14 0.87 44.28 29.33 34611.43 15:57:02 35.53 0.40 35.13 10.93 30802.73 15:58:01 27.79 2.69 25.10 140.04 7950.65 15:59:01 385.64 3.10 382.54 425.40 90193.90 Average: 154.03 19.88 134.15 1347.12 43891.21 15:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:53:01 30146620 31614840 2792600 8.48 58956 1727996 1515640 4.46 968264 1553856 86336 15:54:01 29110464 30932528 3828756 11.62 82656 2040128 2943340 8.66 1700760 1818692 90620 15:55:01 27471376 29355408 5467844 16.60 85160 2096484 3487560 10.26 3306504 1844580 23748 15:56:01 27959564 30024448 4979656 15.12 90352 2265972 2703132 7.95 2664372 1986264 24956 15:57:02 27786276 29906688 5152944 15.64 93716 2314124 2852612 8.39 2786268 2029376 13540 15:58:01 27462668 30082160 5476552 16.63 97360 2799812 2553908 7.51 2855488 2262292 421544 15:59:01 27870228 31558884 5068992 15.39 104836 3837516 1495588 4.40 1610768 3062204 1696 Average: 28258171 30496422 4681049 14.21 87577 2440290 2507397 7.38 2270346 2079609 94634 15:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 ens3 390.83 255.02 1606.23 75.96 0.00 0.00 0.00 0.00 15:53:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 ens3 221.23 169.17 1530.53 36.00 0.00 0.00 0.00 0.00 15:54:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 ens3 1009.38 728.70 487.24 331.14 0.00 0.00 0.00 0.00 15:55:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 ens3 893.45 680.15 2552.15 242.09 0.00 0.00 0.00 0.00 15:56:01 lo 8.87 8.87 0.85 0.85 0.00 0.00 0.00 0.00 15:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:02 ens3 448.66 332.81 376.67 131.95 0.00 0.00 0.00 0.00 15:57:02 lo 7.25 7.25 9.55 9.55 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 373.31 363.46 926.59 3569.38 0.00 0.00 0.00 0.00 15:58:01 lo 5.49 5.49 0.85 0.85 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:59:01 ens3 465.81 471.10 1464.59 2665.52 0.00 0.00 0.00 0.00 15:59:01 lo 4.80 4.80 0.44 0.44 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 543.64 428.79 1278.55 1001.32 0.00 0.00 0.00 0.00 Average: lo 4.21 4.21 1.72 1.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1058) 05/16/24 _x86_64_ (8 CPU) 15:51:47 LINUX RESTART (8 CPU) 15:52:01 CPU %user %nice %system %iowait %steal %idle 15:53:01 all 9.37 0.00 1.31 4.80 0.04 84.48 15:53:01 0 4.90 0.00 1.71 18.95 0.03 74.41 15:53:01 1 6.04 0.00 0.95 5.92 0.03 87.06 15:53:01 2 9.33 0.00 1.19 0.97 0.03 88.48 15:53:01 3 7.97 0.00 0.97 1.02 0.03 90.01 15:53:01 4 21.72 0.00 1.29 2.14 0.05 74.80 15:53:01 5 14.80 0.00 1.76 0.63 0.05 82.76 15:53:01 6 5.94 0.00 1.44 3.01 0.03 89.58 15:53:01 7 4.32 0.00 1.09 5.77 0.08 88.74 15:54:01 all 18.96 0.00 0.94 2.47 0.05 77.59 15:54:01 0 37.82 0.00 2.11 1.70 0.07 58.31 15:54:01 1 7.69 0.00 0.45 11.73 0.03 80.09 15:54:01 2 15.78 0.00 0.67 0.03 0.03 83.48 15:54:01 3 11.92 0.00 0.85 1.33 0.05 85.85 15:54:01 4 27.84 0.00 1.15 0.48 0.05 70.47 15:54:01 5 14.74 0.00 0.69 0.37 0.03 84.18 15:54:01 6 22.05 0.00 0.53 0.30 0.03 77.08 15:54:01 7 13.76 0.00 1.00 3.81 0.08 81.35 15:55:01 all 45.86 0.00 3.62 0.98 0.09 49.45 15:55:01 0 34.28 0.00 10.31 2.57 0.07 52.77 15:55:01 1 34.57 0.00 1.32 0.10 0.08 63.93 15:55:01 2 56.67 0.00 1.66 0.28 0.10 41.29 15:55:01 3 57.90 0.00 1.64 0.10 0.08 40.27 15:55:01 4 28.91 0.00 0.97 0.00 0.07 70.06 15:55:01 5 51.91 0.00 1.28 4.00 0.10 42.71 15:55:01 6 56.36 0.00 9.87 0.00 0.10 33.67 15:55:01 7 46.32 0.00 2.00 0.79 0.08 50.81 15:56:01 all 35.50 0.00 2.11 1.13 0.08 61.17 15:56:01 0 28.79 0.00 4.80 6.59 0.08 59.74 15:56:01 1 31.69 0.00 0.55 0.02 0.07 67.67 15:56:01 2 57.14 0.00 1.02 0.20 0.08 41.56 15:56:01 3 32.25 0.00 1.08 0.05 0.07 66.55 15:56:01 4 31.53 0.00 4.67 0.02 0.12 63.66 15:56:01 5 29.03 0.00 1.17 0.08 0.07 69.65 15:56:01 6 36.33 0.00 1.85 0.02 0.08 61.71 15:56:01 7 37.29 0.00 1.70 2.12 0.12 58.77 15:57:02 all 38.75 0.00 1.38 1.06 0.08 58.72 15:57:02 0 41.07 0.00 0.92 0.13 0.07 57.80 15:57:02 1 23.86 0.00 1.05 0.03 0.07 74.99 15:57:02 2 32.85 0.00 1.24 0.35 0.07 65.50 15:57:02 3 37.99 0.00 1.29 0.03 0.07 60.62 15:57:02 4 40.36 0.00 1.87 7.51 0.08 50.17 15:57:02 5 53.53 0.00 1.46 0.17 0.08 44.76 15:57:02 6 39.45 0.00 1.25 0.28 0.07 58.94 15:57:02 7 40.94 0.00 1.98 0.00 0.08 57.00 15:58:01 all 33.12 0.00 1.24 0.20 0.07 65.37 15:58:01 0 41.32 0.00 1.36 0.00 0.08 57.23 15:58:01 1 30.97 0.00 1.19 0.02 0.07 67.76 15:58:01 2 25.20 0.00 1.80 0.15 0.07 72.78 15:58:01 3 45.65 0.00 2.85 0.15 0.08 51.26 15:58:01 4 39.35 0.00 0.77 1.14 0.09 58.66 15:58:01 5 35.15 0.00 0.47 0.00 0.07 64.31 15:58:01 6 25.63 0.00 0.53 0.14 0.05 73.66 15:58:01 7 21.69 0.00 0.95 0.00 0.03 77.33 15:59:01 all 8.44 0.00 2.05 3.65 0.05 85.81 15:59:01 0 5.84 0.00 1.87 1.10 0.05 91.14 15:59:01 1 13.13 0.00 1.90 0.37 0.07 84.53 15:59:01 2 7.63 0.00 1.44 6.98 0.05 83.90 15:59:01 3 9.28 0.00 1.98 2.30 0.05 86.39 15:59:01 4 4.50 0.00 1.27 0.43 0.03 93.77 15:59:01 5 6.95 0.00 1.70 5.23 0.05 86.07 15:59:01 6 10.08 0.00 2.44 10.51 0.07 76.90 15:59:01 7 10.16 0.00 3.80 2.29 0.07 83.68 Average: all 27.13 0.00 1.81 2.04 0.07 68.95 Average: 0 27.69 0.00 3.30 4.44 0.06 64.50 Average: 1 21.13 0.00 1.06 2.60 0.06 75.15 Average: 2 29.24 0.00 1.29 1.28 0.06 68.13 Average: 3 28.96 0.00 1.52 0.71 0.06 68.74 Average: 4 27.71 0.00 1.71 1.68 0.07 68.83 Average: 5 29.43 0.00 1.22 1.50 0.06 67.79 Average: 6 27.98 0.00 2.56 2.03 0.06 67.36 Average: 7 24.93 0.00 1.79 2.12 0.08 71.09