---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-85298 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 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 923 25666 0 5577 30789 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:10:b2:05 brd ff:ff:ff:ff:ff:ff inet 10.30.107.91/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85951sec preferred_lft 85951sec inet6 fe80::f816:3eff:fe10:b205/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1b:ac:70:83 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::42:1bff:feac:7083/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85298) 11/20/24 _x86_64_ (8 CPU) 11:33:27 LINUX RESTART (8 CPU) 11:34:03 tps rtps wtps bread/s bwrtn/s 11:35:01 306.38 44.20 262.18 1990.97 52821.24 11:36:01 379.95 49.68 330.28 3750.97 65014.10 11:37:01 237.23 5.50 231.73 534.31 76197.30 11:38:01 171.74 1.47 170.28 141.82 31248.78 11:39:01 140.89 0.07 140.83 4.80 52580.44 11:40:01 150.36 0.00 150.36 0.00 5422.83 Average: 230.67 16.66 214.01 1065.31 47182.35 11:34:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:35:01 30109948 31682124 2829272 8.59 68816 1814968 1440460 4.24 892020 1648964 140020 11:36:01 28825388 30979984 4113832 12.49 87828 2359040 1906372 5.61 1735772 2048472 20368 11:37:01 27210516 30304088 5728704 17.39 106808 3253316 2625388 7.72 2706752 2626764 76 11:38:01 27813932 31428956 5125288 15.56 126768 3707176 3041612 8.95 1722364 2945852 64 11:39:01 26074688 31232920 6864532 20.84 158712 5135408 4548500 13.38 1983676 4329124 1976 11:40:01 24282088 29797856 8657132 26.28 170996 5434740 6426780 18.91 3573460 4493104 142868 Average: 27386093 30904321 5553127 16.86 119988 3617441 3331519 9.80 2102341 3015380 50895 11:34:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:35:01 ens3 220.08 146.54 1204.21 55.38 0.00 0.00 0.00 0.00 11:35:01 lo 1.38 1.38 0.14 0.14 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 ens3 437.16 376.99 5827.40 56.84 0.00 0.00 0.00 0.00 11:36:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 ens3 408.73 304.67 7121.29 41.51 0.00 0.00 0.00 0.00 11:37:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 11:37:01 docker0 7.00 12.35 0.42 307.06 0.00 0.00 0.00 0.00 11:38:01 ens3 123.38 93.09 1371.86 16.22 0.00 0.00 0.00 0.00 11:38:01 veth1fc82ed 0.15 0.40 0.02 0.03 0.00 0.00 0.00 0.00 11:38:01 br-2d31047b05ad 0.65 0.95 0.13 0.08 0.00 0.00 0.00 0.00 11:38:01 vethd2d5973 0.10 0.33 0.01 0.02 0.00 0.00 0.00 0.00 11:39:01 vethf1401bf 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:39:01 veth368912d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:39:01 vethdca0581 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 ens3 399.58 214.55 13360.55 16.27 0.00 0.00 0.00 0.00 11:40:01 vethf1401bf 0.45 0.80 0.07 0.10 0.00 0.00 0.00 0.00 11:40:01 veth368912d 0.10 0.30 0.01 0.02 0.00 0.00 0.00 0.00 11:40:01 vethdca0581 214.76 222.28 19.19 364.16 0.00 0.00 0.00 0.03 11:40:01 ens3 0.50 0.28 0.15 0.08 0.00 0.00 0.00 0.00 Average: vethf1401bf 0.08 0.15 0.01 0.02 0.00 0.00 0.00 0.00 Average: veth368912d 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethdca0581 35.99 37.26 3.22 61.03 0.00 0.00 0.00 0.00 Average: ens3 265.15 189.59 4834.31 30.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85298) 11/20/24 _x86_64_ (8 CPU) 11:33:27 LINUX RESTART (8 CPU) 11:34:03 CPU %user %nice %system %iowait %steal %idle 11:35:01 all 9.60 0.00 0.89 4.80 0.04 84.66 11:35:01 0 1.33 0.00 0.48 0.07 0.07 98.05 11:35:01 1 4.06 0.00 0.24 0.45 0.03 95.22 11:35:01 2 7.60 0.00 0.76 3.90 0.02 87.72 11:35:01 3 11.75 0.00 0.99 1.56 0.02 85.69 11:35:01 4 11.59 0.00 1.80 27.03 0.07 59.51 11:35:01 5 24.65 0.00 1.57 3.75 0.07 69.96 11:35:01 6 9.72 0.00 0.68 1.20 0.03 88.37 11:35:01 7 6.12 0.00 0.62 0.55 0.03 92.68 11:36:01 all 22.74 0.00 1.35 4.72 0.07 71.11 11:36:01 0 26.38 0.00 1.25 0.40 0.07 71.90 11:36:01 1 16.03 0.00 1.14 2.39 0.05 80.39 11:36:01 2 33.52 0.00 0.72 0.45 0.08 65.22 11:36:01 3 27.34 0.00 1.85 4.54 0.07 66.20 11:36:01 4 25.73 0.00 2.47 19.14 0.12 52.54 11:36:01 5 24.40 0.00 0.95 1.04 0.05 73.56 11:36:01 6 17.65 0.00 1.46 5.01 0.05 75.83 11:36:01 7 11.05 0.00 0.98 4.85 0.05 83.07 11:37:01 all 20.62 0.00 2.31 4.73 0.07 72.28 11:37:01 0 26.60 0.00 2.32 0.97 0.07 70.04 11:37:01 1 23.41 0.00 2.38 2.10 0.07 72.04 11:37:01 2 24.03 0.00 2.66 0.98 0.07 72.27 11:37:01 3 17.62 0.00 1.65 5.05 0.07 75.61 11:37:01 4 17.97 0.00 1.61 18.28 0.07 62.07 11:37:01 5 19.54 0.00 2.73 8.20 0.08 69.44 11:37:01 6 16.85 0.00 2.93 0.66 0.07 79.49 11:37:01 7 18.88 0.00 2.14 1.77 0.07 77.14 11:38:01 all 11.68 0.00 1.80 2.54 0.05 83.93 11:38:01 0 6.06 0.00 1.41 0.37 0.07 92.10 11:38:01 1 8.07 0.00 2.21 4.72 0.03 84.97 11:38:01 2 29.27 0.00 2.67 1.56 0.07 66.44 11:38:01 3 12.51 0.00 1.69 0.20 0.03 85.57 11:38:01 4 10.30 0.00 1.29 4.77 0.03 83.61 11:38:01 5 6.07 0.00 1.61 0.50 0.03 91.79 11:38:01 6 13.59 0.00 2.28 7.63 0.07 76.43 11:38:01 7 7.60 0.00 1.28 0.61 0.07 90.45 11:39:01 all 11.75 0.00 2.97 3.51 0.06 81.71 11:39:01 0 11.23 0.00 1.86 0.82 0.07 86.03 11:39:01 1 11.39 0.00 3.09 0.89 0.05 84.59 11:39:01 2 12.87 0.00 2.76 0.45 0.08 83.83 11:39:01 3 9.58 0.00 2.52 0.10 0.03 87.77 11:39:01 4 13.45 0.00 3.63 22.84 0.08 60.00 11:39:01 5 14.11 0.00 2.70 0.96 0.03 82.19 11:39:01 6 10.80 0.00 4.15 1.11 0.05 83.89 11:39:01 7 10.55 0.00 3.14 0.95 0.07 85.30 11:40:01 all 25.92 0.00 2.76 0.86 0.08 70.38 11:40:01 0 15.85 0.00 2.74 0.92 0.07 80.43 11:40:01 1 25.23 0.00 2.65 0.95 0.08 71.08 11:40:01 2 34.29 0.00 3.23 0.18 0.07 62.24 11:40:01 3 24.90 0.00 2.48 0.49 0.07 72.07 11:40:01 4 22.91 0.00 2.45 0.08 0.07 74.49 11:40:01 5 36.38 0.00 2.87 1.61 0.12 59.02 11:40:01 6 20.19 0.00 2.27 0.55 0.07 76.92 11:40:01 7 27.65 0.00 3.42 2.09 0.07 66.77 Average: all 17.09 0.00 2.02 3.52 0.06 77.31 Average: 0 14.62 0.00 1.68 0.60 0.07 83.04 Average: 1 14.72 0.00 1.96 1.93 0.05 81.34 Average: 2 23.69 0.00 2.14 1.24 0.06 72.87 Average: 3 17.31 0.00 1.87 1.99 0.05 78.79 Average: 4 17.02 0.00 2.21 15.26 0.07 65.44 Average: 5 20.85 0.00 2.07 2.67 0.06 74.35 Average: 6 14.83 0.00 2.30 2.70 0.06 80.10 Average: 7 13.68 0.00 1.93 1.82 0.06 82.51