---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-12591 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 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 830 23368 0 7968 30881 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:b3:8d:bc brd ff:ff:ff:ff:ff:ff inet 10.30.107.163/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:feb3:8dbc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:36:43:f9 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-12591) 03/11/24 _x86_64_ (8 CPU) 22:47:25 LINUX RESTART (8 CPU) 22:48:02 tps rtps wtps bread/s bwrtn/s 22:49:01 118.03 37.77 80.26 1743.70 27043.69 22:50:01 110.81 12.55 98.27 265.64 73929.49 22:51:01 212.11 2.60 209.52 86.79 115623.93 22:52:01 257.86 20.01 237.85 3854.58 60732.29 22:53:01 88.99 0.00 88.99 0.00 47721.07 22:54:01 107.41 0.00 107.41 0.00 40977.81 22:55:01 21.45 0.00 21.45 0.00 25372.17 22:56:01 86.94 0.00 86.94 0.00 15057.62 22:57:01 16.70 0.57 16.13 56.12 6088.99 Average: 113.36 8.11 105.25 665.44 45874.20 22:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30109396 31687676 2829824 8.59 69024 1821144 1434708 4.22 884840 1658480 152704 22:50:01 26794892 31693584 6144328 18.65 90688 5043176 1334852 3.93 1827372 3908432 1775180 22:51:01 25861948 30896276 7077272 21.49 129164 5079460 2117236 6.23 1717352 4882604 383932 22:52:01 24273052 30654600 8666168 26.31 166688 6277328 2396084 7.05 2206816 5866528 441572 22:53:01 23710180 30586148 9229040 28.02 167672 6756412 2762880 8.13 2826008 5797384 280240 22:54:01 23912244 31125216 9026976 27.40 168232 7083040 1934304 5.69 2478616 5934796 2484 22:55:01 22800548 30199316 10138672 30.78 168320 7263456 2500932 7.36 3584868 5927624 11444 22:56:01 24068932 31683152 8870288 26.93 168428 7472852 1411120 4.15 2140184 6104432 97584 22:57:01 23957292 31649964 8981928 27.27 170060 7547892 1410952 4.15 2232372 6124740 22616 Average: 25054276 31130659 7884944 23.94 144253 6038307 1922563 5.66 2210936 5133891 351973 22:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 ens3 70.70 47.60 894.20 10.80 0.00 0.00 0.00 0.00 22:49:01 lo 1.63 1.63 0.18 0.18 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 6062.43 4429.99 24515.80 1049.92 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 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 366.86 290.03 3431.94 60.79 0.00 0.00 0.00 0.00 22:51:01 lo 1.07 1.07 0.16 0.16 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 22:52:01 ens3 308.11 223.04 2548.24 53.38 0.00 0.00 0.00 0.00 22:52:01 lo 0.67 0.67 0.06 0.06 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 22:53:01 ens3 95.64 74.00 194.10 23.67 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 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 63.11 52.02 18.02 18.10 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 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 2.62 2.15 0.57 0.63 0.00 0.00 0.00 0.00 22:55:01 lo 18.85 18.85 0.97 0.97 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 22:56:01 ens3 20.61 14.90 4.57 5.10 0.00 0.00 0.00 0.00 22:56:01 lo 22.38 22.38 1.15 1.15 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 22:57:01 ens3 1644.38 1234.23 411.26 7869.82 0.00 0.00 0.00 0.00 22:57:01 lo 0.40 0.40 0.04 0.04 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 Average: ens3 961.07 708.80 3562.75 1012.03 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 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-12591) 03/11/24 _x86_64_ (8 CPU) 22:47:25 LINUX RESTART (8 CPU) 22:48:02 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.09 0.00 0.77 2.56 0.03 86.55 22:49:01 0 2.90 0.00 0.73 0.54 0.03 95.79 22:49:01 1 7.65 0.00 0.63 0.31 0.02 91.40 22:49:01 2 1.00 0.00 0.25 6.28 0.02 92.45 22:49:01 3 2.05 0.00 0.44 0.10 0.00 97.40 22:49:01 4 41.22 0.00 2.12 2.44 0.05 54.17 22:49:01 5 17.69 0.00 0.80 0.48 0.02 81.02 22:49:01 6 2.84 0.00 0.73 9.82 0.03 86.58 22:49:01 7 5.40 0.00 0.41 0.54 0.05 93.60 22:50:01 all 7.37 0.00 3.73 4.45 0.05 84.40 22:50:01 0 1.27 0.00 2.80 20.99 0.05 74.89 22:50:01 1 2.88 0.00 0.20 0.00 0.02 96.91 22:50:01 2 3.43 0.00 4.53 0.22 0.05 91.77 22:50:01 3 5.66 0.00 5.07 0.17 0.07 89.04 22:50:01 4 33.83 0.00 3.74 0.97 0.07 61.40 22:50:01 5 5.96 0.00 6.28 0.00 0.05 87.78 22:50:01 6 2.80 0.00 5.12 13.36 0.05 78.67 22:50:01 7 2.97 0.00 2.17 0.10 0.05 94.71 22:51:01 all 11.91 0.00 1.84 7.63 0.05 78.57 22:51:01 0 16.66 0.00 1.54 4.99 0.05 76.76 22:51:01 1 15.13 0.00 0.97 0.92 0.07 82.91 22:51:01 2 9.81 0.00 1.79 1.44 0.03 86.92 22:51:01 3 12.48 0.00 0.80 3.40 0.05 83.27 22:51:01 4 14.65 0.00 4.89 27.62 0.07 52.77 22:51:01 5 9.12 0.00 0.78 0.72 0.03 89.35 22:51:01 6 7.70 0.00 1.77 21.78 0.05 68.70 22:51:01 7 9.75 0.00 2.10 0.25 0.07 87.83 22:52:01 all 21.53 0.00 2.52 4.37 0.07 71.51 22:52:01 0 17.57 0.00 3.38 3.15 0.07 75.83 22:52:01 1 18.14 0.00 2.34 1.86 0.05 77.61 22:52:01 2 29.65 0.00 2.71 1.42 0.08 66.14 22:52:01 3 28.48 0.00 3.49 4.76 0.07 63.20 22:52:01 4 10.84 0.00 2.62 0.69 0.05 85.80 22:52:01 5 20.71 0.00 1.58 4.39 0.10 73.22 22:52:01 6 26.50 0.00 0.85 5.16 0.07 67.43 22:52:01 7 20.34 0.00 3.22 13.58 0.07 62.79 22:53:01 all 24.25 0.00 2.45 2.13 0.06 71.11 22:53:01 0 19.74 0.00 2.31 0.33 0.07 77.54 22:53:01 1 24.94 0.00 1.77 0.05 0.08 73.16 22:53:01 2 41.15 0.00 5.59 0.03 0.07 53.16 22:53:01 3 14.48 0.00 3.03 0.00 0.03 82.46 22:53:01 4 24.24 0.00 1.77 0.00 0.07 73.92 22:53:01 5 15.17 0.00 3.05 13.18 0.07 68.54 22:53:01 6 8.78 0.00 0.80 3.46 0.03 86.93 22:53:01 7 45.47 0.00 1.25 0.00 0.07 53.22 22:54:01 all 15.21 0.00 2.52 2.45 0.05 79.77 22:54:01 0 5.65 0.00 0.95 0.00 0.02 93.38 22:54:01 1 7.97 0.00 0.87 0.00 0.02 91.15 22:54:01 2 8.57 0.00 0.68 0.00 0.02 90.73 22:54:01 3 9.44 0.00 1.09 6.79 0.03 82.65 22:54:01 4 30.65 0.00 2.52 0.00 0.03 66.80 22:54:01 5 37.65 0.00 11.63 3.02 0.07 47.63 22:54:01 6 11.51 0.00 1.41 0.00 0.12 86.97 22:54:01 7 10.14 0.00 1.02 9.82 0.08 78.94 22:55:01 all 13.51 0.00 5.72 1.54 0.08 79.16 22:55:01 0 10.90 0.00 6.56 0.00 0.07 82.47 22:55:01 1 7.13 0.00 3.51 0.00 0.07 89.29 22:55:01 2 16.58 0.00 6.21 0.00 0.08 77.12 22:55:01 3 5.70 0.00 3.27 0.39 0.07 90.57 22:55:01 4 9.71 0.00 7.64 0.00 0.05 82.60 22:55:01 5 33.66 0.00 7.67 0.03 0.12 58.53 22:55:01 6 20.01 0.00 6.27 0.02 0.08 73.61 22:55:01 7 4.33 0.00 4.58 12.02 0.12 78.94 22:56:01 all 10.79 0.00 6.05 0.85 0.08 82.24 22:56:01 0 2.50 0.00 5.10 0.00 0.08 92.31 22:56:01 1 45.42 0.00 4.74 0.00 0.12 49.72 22:56:01 2 11.64 0.00 11.89 1.50 0.05 74.92 22:56:01 3 6.10 0.00 3.70 1.05 0.07 89.08 22:56:01 4 8.43 0.00 5.57 0.02 0.08 85.89 22:56:01 5 7.60 0.00 11.72 0.00 0.07 80.61 22:56:01 6 3.06 0.00 2.74 2.11 0.07 92.02 22:56:01 7 1.75 0.00 2.92 2.10 0.07 93.16 22:57:01 all 5.77 0.00 0.84 0.74 0.02 92.64 22:57:01 0 1.36 0.00 1.73 0.02 0.02 96.88 22:57:01 1 8.01 0.00 0.45 0.00 0.03 91.50 22:57:01 2 1.00 0.00 1.17 0.00 0.02 97.81 22:57:01 3 2.55 0.00 0.23 3.19 0.02 94.01 22:57:01 4 16.62 0.00 2.15 0.48 0.03 80.71 22:57:01 5 0.52 0.00 0.22 0.00 0.02 99.24 22:57:01 6 14.96 0.00 0.60 2.12 0.03 82.29 22:57:01 7 1.07 0.00 0.20 0.05 0.02 98.67 Average: all 13.39 0.00 2.94 2.96 0.05 80.65 Average: 0 8.76 0.00 2.80 3.30 0.05 85.09 Average: 1 15.25 0.00 1.72 0.35 0.05 82.62 Average: 2 13.68 0.00 3.88 1.20 0.05 81.19 Average: 3 9.67 0.00 2.35 2.21 0.04 85.73 Average: 4 21.10 0.00 3.67 3.57 0.06 71.61 Average: 5 16.47 0.00 4.87 2.42 0.06 76.18 Average: 6 10.92 0.00 2.25 6.41 0.06 80.36 Average: 7 11.28 0.00 1.98 4.27 0.07 82.40