---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-703 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 14G 142G 9% / 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 841 25023 0 6301 30869 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:a6:68:3b brd ff:ff:ff:ff:ff:ff inet 10.30.107.240/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85859sec preferred_lft 85859sec inet6 fe80::f816:3eff:fea6:683b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8d:d6:5e:3f 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-703) 01/29/24 _x86_64_ (8 CPU) 13:32:27 LINUX RESTART (8 CPU) 13:33:01 tps rtps wtps bread/s bwrtn/s 13:34:01 137.42 64.51 72.90 4209.45 68828.50 13:35:01 104.03 7.00 97.03 399.20 53559.88 13:36:01 112.61 23.13 89.49 2787.40 53780.37 13:37:01 148.83 0.12 148.72 9.87 74055.07 13:38:01 259.49 11.70 247.79 785.47 67586.59 13:39:01 19.73 0.47 19.26 34.13 4751.17 13:40:01 7.20 0.03 7.16 4.13 1017.21 13:41:01 65.82 1.40 64.42 107.45 3532.53 Average: 106.89 13.55 93.34 1042.59 40891.73 13:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:34:01 30219788 31673224 2719424 8.26 55284 1718208 1477060 4.35 878748 1570088 90120 13:35:01 29972572 31669636 2966640 9.01 76084 1924840 1458980 4.29 913532 1747780 121616 13:36:01 29046204 31671980 3893008 11.82 95260 2809012 1578292 4.64 976376 2557912 761324 13:37:01 27246456 31651160 5692756 17.28 121052 4487104 1616884 4.76 1011208 4232632 402300 13:38:01 24747792 30742076 8191420 24.87 138372 5986844 6922956 20.37 2045412 5579508 164 13:39:01 23181076 29314840 9758136 29.62 140232 6118084 8801452 25.90 3535204 5637820 276 13:40:01 23039480 29204876 9899732 30.05 140640 6148116 8885192 26.14 3654648 5655044 27676 13:41:01 25656288 31634284 7282924 22.11 143688 5974024 1494064 4.40 1251708 5502968 15184 Average: 26638707 30945260 6300505 19.13 113826 4395779 4029360 11.86 1783354 4060469 177332 13:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:34:01 ens3 321.69 223.35 1464.30 57.32 0.00 0.00 0.00 0.00 13:34:01 lo 1.26 1.26 0.13 0.13 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 24.29 17.18 313.68 4.34 0.00 0.00 0.00 0.00 13:35:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 162.31 108.88 4457.64 12.07 0.00 0.00 0.00 0.00 13:36:01 br-bf1e5373dfba 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 lo 5.53 5.53 0.52 0.52 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 670.37 319.23 15451.76 23.23 0.00 0.00 0.00 0.00 13:37:01 br-bf1e5373dfba 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 lo 4.27 4.27 0.46 0.46 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 vethf17ed77 1.48 1.87 0.16 0.18 0.00 0.00 0.00 0.00 13:38:01 vethb0a1e8a 0.78 1.02 0.05 0.06 0.00 0.00 0.00 0.00 13:38:01 ens3 384.87 198.55 14629.07 13.75 0.00 0.00 0.00 0.00 13:38:01 br-bf1e5373dfba 0.28 0.18 0.01 0.01 0.00 0.00 0.00 0.00 13:39:01 vethf17ed77 3.92 4.80 0.68 0.76 0.00 0.00 0.00 0.00 13:39:01 vethb0a1e8a 45.58 40.79 22.01 34.53 0.00 0.00 0.00 0.00 13:39:01 ens3 4.78 3.05 1.52 1.14 0.00 0.00 0.00 0.00 13:39:01 br-bf1e5373dfba 0.32 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:40:01 vethf17ed77 0.35 0.55 0.04 0.06 0.00 0.00 0.00 0.00 13:40:01 vethb0a1e8a 18.91 15.98 7.22 23.46 0.00 0.00 0.00 0.00 13:40:01 ens3 15.61 13.78 6.16 22.28 0.00 0.00 0.00 0.00 13:40:01 br-bf1e5373dfba 0.22 0.28 0.24 0.03 0.00 0.00 0.00 0.00 13:41:01 ens3 40.18 35.94 66.08 17.59 0.00 0.00 0.00 0.00 13:41:01 lo 22.48 22.48 2.35 2.35 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 203.01 115.00 4547.92 18.97 0.00 0.00 0.00 0.00 Average: lo 2.38 2.38 0.26 0.26 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-8c-8g-703) 01/29/24 _x86_64_ (8 CPU) 13:32:27 LINUX RESTART (8 CPU) 13:33:01 CPU %user %nice %system %iowait %steal %idle 13:34:01 all 8.00 0.00 0.80 7.54 0.04 83.63 13:34:01 0 18.53 0.00 1.30 4.07 0.05 76.05 13:34:01 1 10.62 0.00 0.82 1.47 0.03 87.06 13:34:01 2 8.03 0.00 0.77 0.45 0.03 90.71 13:34:01 3 8.76 0.00 0.87 1.07 0.05 89.25 13:34:01 4 4.64 0.00 0.88 3.97 0.03 90.48 13:34:01 5 8.99 0.00 0.82 1.02 0.03 89.14 13:34:01 6 1.98 0.00 0.50 47.91 0.05 49.56 13:34:01 7 2.39 0.00 0.42 0.47 0.03 96.69 13:35:01 all 7.29 0.00 0.64 7.37 0.04 84.65 13:35:01 0 14.13 0.00 1.54 39.81 0.10 44.42 13:35:01 1 16.52 0.00 1.35 1.89 0.03 80.21 13:35:01 2 12.31 0.00 0.72 1.20 0.03 85.73 13:35:01 3 3.17 0.00 0.18 4.37 0.10 92.17 13:35:01 4 1.60 0.00 0.35 2.33 0.00 95.71 13:35:01 5 0.85 0.00 0.33 5.24 0.02 93.56 13:35:01 6 5.67 0.00 0.15 4.27 0.02 89.89 13:35:01 7 4.12 0.00 0.48 0.02 0.02 95.36 13:36:01 all 8.82 0.00 1.58 6.13 0.04 83.43 13:36:01 0 5.15 0.00 1.27 0.69 0.03 92.85 13:36:01 1 8.00 0.00 1.09 0.65 0.03 90.23 13:36:01 2 10.64 0.00 2.74 0.69 0.03 85.90 13:36:01 3 3.09 0.00 1.09 37.06 0.03 58.72 13:36:01 4 7.38 0.00 1.62 1.69 0.03 89.27 13:36:01 5 20.86 0.00 2.05 5.94 0.07 71.07 13:36:01 6 6.45 0.00 1.30 0.12 0.05 92.09 13:36:01 7 8.99 0.00 1.47 2.24 0.03 87.25 13:37:01 all 6.41 0.00 3.04 10.87 0.08 79.61 13:37:01 0 5.71 0.00 3.20 8.44 0.08 82.57 13:37:01 1 6.00 0.00 3.70 30.37 0.07 59.87 13:37:01 2 5.60 0.00 3.41 0.76 0.05 90.19 13:37:01 3 6.13 0.00 3.68 1.56 0.07 88.56 13:37:01 4 5.26 0.00 3.23 44.46 0.17 46.88 13:37:01 5 8.38 0.00 2.46 1.38 0.05 87.74 13:37:01 6 6.32 0.00 2.41 0.10 0.05 91.12 13:37:01 7 7.90 0.00 2.24 0.13 0.07 89.66 13:38:01 all 14.37 0.00 4.34 5.92 0.11 75.26 13:38:01 0 16.28 0.00 5.01 2.21 0.10 76.41 13:38:01 1 15.24 0.00 5.34 24.43 0.14 54.86 13:38:01 2 13.88 0.00 4.20 9.86 0.10 71.96 13:38:01 3 18.74 0.00 4.26 1.52 0.10 75.38 13:38:01 4 13.78 0.00 3.84 5.25 0.13 76.99 13:38:01 5 13.47 0.00 4.77 1.16 0.13 80.46 13:38:01 6 8.04 0.00 3.41 1.98 0.08 86.49 13:38:01 7 15.53 0.00 3.87 1.10 0.10 79.41 13:39:01 all 23.05 0.00 2.29 0.10 0.09 74.47 13:39:01 0 18.17 0.00 2.05 0.05 0.07 79.66 13:39:01 1 23.28 0.00 2.36 0.67 0.08 73.61 13:39:01 2 20.90 0.00 2.09 0.02 0.07 76.93 13:39:01 3 22.16 0.00 2.29 0.02 0.10 75.43 13:39:01 4 33.09 0.00 3.24 0.00 0.10 63.57 13:39:01 5 20.08 0.00 1.84 0.02 0.10 77.96 13:39:01 6 20.67 0.00 1.69 0.05 0.07 77.52 13:39:01 7 26.17 0.00 2.72 0.00 0.08 71.03 13:40:01 all 3.80 0.00 0.51 0.13 0.05 95.50 13:40:01 0 3.27 0.00 0.53 0.02 0.05 96.13 13:40:01 1 3.29 0.00 0.42 0.84 0.05 95.40 13:40:01 2 3.92 0.00 0.50 0.00 0.03 95.55 13:40:01 3 4.56 0.00 0.55 0.00 0.05 94.84 13:40:01 4 3.04 0.00 0.53 0.07 0.05 96.31 13:40:01 5 4.76 0.00 0.72 0.03 0.05 94.43 13:40:01 6 4.54 0.00 0.50 0.03 0.07 94.86 13:40:01 7 3.02 0.00 0.37 0.10 0.05 96.46 13:41:01 all 5.42 0.00 0.66 0.37 0.04 93.51 13:41:01 0 13.83 0.00 0.77 0.35 0.07 84.99 13:41:01 1 0.82 0.00 0.45 1.62 0.03 97.08 13:41:01 2 0.82 0.00 0.53 0.28 0.02 98.35 13:41:01 3 1.54 0.00 0.52 0.12 0.02 97.81 13:41:01 4 11.04 0.00 0.99 0.10 0.07 87.81 13:41:01 5 0.72 0.00 0.49 0.10 0.05 98.64 13:41:01 6 3.12 0.00 0.77 0.12 0.02 95.98 13:41:01 7 11.52 0.00 0.84 0.27 0.03 87.34 Average: all 9.64 0.00 1.73 4.80 0.06 83.78 Average: 0 11.89 0.00 1.96 6.94 0.07 79.15 Average: 1 10.46 0.00 1.93 7.67 0.06 79.87 Average: 2 9.51 0.00 1.86 1.65 0.05 86.94 Average: 3 8.51 0.00 1.68 5.70 0.06 84.05 Average: 4 9.97 0.00 1.83 7.18 0.07 80.95 Average: 5 9.75 0.00 1.68 1.86 0.06 86.65 Average: 6 7.09 0.00 1.34 6.83 0.05 84.69 Average: 7 9.94 0.00 1.55 0.54 0.05 87.92