---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-39407 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 15G 141G 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 888 24123 0 7155 30822 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:ae:76:93 brd ff:ff:ff:ff:ff:ff inet 10.30.106.187/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85923sec preferred_lft 85923sec inet6 fe80::f816:3eff:feae:7693/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:21:5d:11:47 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::42:21ff:fe5d:1147/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39407) 09/18/24 _x86_64_ (8 CPU) 07:04:26 LINUX RESTART (8 CPU) 07:05:02 tps rtps wtps bread/s bwrtn/s 07:06:01 255.06 43.72 211.34 1963.46 20156.99 07:07:01 208.49 18.52 189.97 2272.88 89490.07 07:08:01 305.25 3.67 301.58 417.80 119060.69 07:09:01 74.27 0.32 73.95 39.33 22788.34 07:10:01 90.02 0.18 89.84 7.73 21712.11 07:11:01 17.96 0.00 17.96 0.00 12228.76 07:12:01 69.39 1.30 68.09 101.45 13497.35 Average: 145.52 9.59 135.93 683.16 42762.05 07:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 30146224 31719180 2792996 8.48 69732 1813876 1421668 4.18 849340 1650520 138844 07:07:01 25274896 31644692 7664324 23.27 122408 6380364 1667004 4.90 1006592 6135812 2511236 07:08:01 24329148 30967660 8610072 26.14 136928 6629112 7071536 20.81 1801016 6207204 6544 07:09:01 21994716 28990088 10944504 33.23 154964 6934104 9219304 27.13 3928592 6350080 17664 07:10:01 21725808 28804936 11213412 34.04 168960 6994912 9502788 27.96 4150340 6383460 640 07:11:01 21665928 28748896 11273292 34.22 169220 6999764 9315844 27.41 4228832 6368800 104 07:12:01 24712980 31571260 8226240 24.97 171156 6767748 1541896 4.54 1458560 6175128 17804 Average: 24264243 30349530 8674977 26.34 141910 6074269 5677149 16.70 2489039 5610143 384691 07:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 lo 1.29 1.29 0.14 0.14 0.00 0.00 0.00 0.00 07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 ens3 252.45 162.82 1278.22 59.58 0.00 0.00 0.00 0.00 07:07:01 lo 12.86 12.86 1.25 1.25 0.00 0.00 0.00 0.00 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 ens3 1884.73 966.86 47447.03 75.64 0.00 0.00 0.00 0.00 07:08:01 br-29c6d98a5f52 0.10 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:08:01 veth759012b 0.57 0.70 0.03 0.04 0.00 0.00 0.00 0.00 07:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 veth672aa29 1.43 1.43 0.15 0.16 0.00 0.00 0.00 0.00 07:09:01 br-29c6d98a5f52 0.45 0.43 0.05 0.03 0.00 0.00 0.00 0.00 07:09:01 veth759012b 138.73 138.63 15.94 33.84 0.00 0.00 0.00 0.00 07:09:01 lo 2.00 2.00 0.18 0.18 0.00 0.00 0.00 0.00 07:09:01 veth672aa29 30.79 25.30 3.56 3.73 0.00 0.00 0.00 0.00 07:10:01 br-29c6d98a5f52 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 veth759012b 233.98 235.93 25.55 52.66 0.00 0.00 0.00 0.00 07:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 veth672aa29 43.43 30.04 3.68 4.48 0.00 0.00 0.00 0.00 07:11:01 br-29c6d98a5f52 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth759012b 495.37 496.40 53.15 112.62 0.00 0.00 0.00 0.01 07:11:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 07:11:01 veth672aa29 49.28 35.64 5.06 5.36 0.00 0.00 0.00 0.00 07:12:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 07:12:01 docker0 13.01 17.10 2.10 286.59 0.00 0.00 0.00 0.00 07:12:01 ens3 2391.25 1306.82 50393.07 175.00 0.00 0.00 0.00 0.00 Average: lo 2.69 2.69 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 1.86 2.45 0.30 41.04 0.00 0.00 0.00 0.00 Average: ens3 319.21 172.42 7156.29 22.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39407) 09/18/24 _x86_64_ (8 CPU) 07:04:26 LINUX RESTART (8 CPU) 07:05:02 CPU %user %nice %system %iowait %steal %idle 07:06:01 all 10.09 0.00 1.03 3.78 0.05 85.06 07:06:01 0 1.62 0.00 0.46 2.18 0.09 95.65 07:06:01 1 16.26 0.00 1.31 2.76 0.05 79.62 07:06:01 2 12.85 0.00 1.64 14.12 0.05 71.34 07:06:01 3 7.84 0.00 0.76 3.82 0.03 87.54 07:06:01 4 10.20 0.00 0.51 1.15 0.07 88.07 07:06:01 5 10.24 0.00 1.21 3.04 0.03 85.48 07:06:01 6 8.65 0.00 1.02 2.01 0.03 88.28 07:06:01 7 13.06 0.00 1.29 1.19 0.05 84.40 07:07:01 all 14.20 0.00 5.68 13.73 0.07 66.31 07:07:01 0 13.11 0.00 5.35 25.88 0.03 55.62 07:07:01 1 11.98 0.00 6.03 5.34 0.07 76.58 07:07:01 2 13.11 0.00 4.72 5.52 0.08 76.57 07:07:01 3 26.63 0.00 6.59 7.62 0.14 59.02 07:07:01 4 13.16 0.00 6.24 5.65 0.08 74.86 07:07:01 5 12.90 0.00 6.09 6.60 0.07 74.34 07:07:01 6 11.57 0.00 5.06 14.79 0.05 68.52 07:07:01 7 11.19 0.00 5.39 38.40 0.05 44.97 07:08:01 all 8.52 0.00 3.01 14.87 0.06 73.54 07:08:01 0 7.63 0.00 2.16 33.89 0.07 56.25 07:08:01 1 10.32 0.00 3.13 1.88 0.05 84.63 07:08:01 2 6.20 0.00 1.88 0.84 0.05 91.03 07:08:01 3 8.47 0.00 2.97 3.34 0.07 85.16 07:08:01 4 8.20 0.00 4.34 35.16 0.07 52.23 07:08:01 5 8.09 0.00 2.86 5.48 0.05 83.52 07:08:01 6 8.48 0.00 2.87 4.59 0.05 84.01 07:08:01 7 10.78 0.00 3.88 33.87 0.07 51.41 07:09:01 all 31.85 0.00 3.78 2.49 0.10 61.77 07:09:01 0 32.14 0.00 3.64 0.15 0.08 63.98 07:09:01 1 30.55 0.00 3.66 7.85 0.10 57.84 07:09:01 2 24.01 0.00 3.13 0.14 0.10 72.63 07:09:01 3 40.24 0.00 4.10 1.75 0.10 53.82 07:09:01 4 34.42 0.00 4.24 1.32 0.15 59.86 07:09:01 5 32.80 0.00 3.62 0.10 0.08 63.39 07:09:01 6 26.13 0.00 4.25 4.74 0.07 64.81 07:09:01 7 34.47 0.00 3.66 3.84 0.12 57.91 07:10:01 all 8.20 0.00 1.58 1.89 0.08 88.25 07:10:01 0 6.89 0.00 1.85 1.24 0.07 89.95 07:10:01 1 7.10 0.00 1.81 3.87 0.07 87.15 07:10:01 2 13.13 0.00 1.41 0.74 0.05 84.67 07:10:01 3 9.26 0.00 1.34 0.66 0.08 88.66 07:10:01 4 8.92 0.00 1.91 1.29 0.10 87.77 07:10:01 5 6.03 0.00 1.27 0.40 0.07 92.23 07:10:01 6 8.15 0.00 1.81 3.69 0.08 86.26 07:10:01 7 6.16 0.00 1.22 3.20 0.07 89.35 07:11:01 all 4.91 0.00 0.82 0.75 0.04 93.47 07:11:01 0 5.82 0.00 1.27 0.08 0.05 92.77 07:11:01 1 4.72 0.00 1.03 0.02 0.05 94.17 07:11:01 2 3.68 0.00 0.79 0.02 0.03 95.48 07:11:01 3 5.06 0.00 0.62 0.00 0.02 94.31 07:11:01 4 5.81 0.00 0.70 5.71 0.05 87.72 07:11:01 5 4.83 0.00 0.82 0.03 0.07 94.26 07:11:01 6 4.87 0.00 0.77 0.03 0.03 94.30 07:11:01 7 4.51 0.00 0.57 0.10 0.05 94.77 07:12:01 all 3.72 0.00 0.72 1.04 0.04 94.48 07:12:01 0 6.06 0.00 0.85 0.70 0.03 92.35 07:12:01 1 1.44 0.00 0.65 6.00 0.03 91.88 07:12:01 2 3.04 0.00 0.79 0.03 0.05 96.09 07:12:01 3 2.52 0.00 0.63 0.05 0.03 96.76 07:12:01 4 1.19 0.00 0.60 0.17 0.03 98.01 07:12:01 5 1.16 0.00 0.50 0.02 0.05 98.27 07:12:01 6 13.27 0.00 1.15 0.32 0.05 85.21 07:12:01 7 1.09 0.00 0.62 1.00 0.03 97.25 Average: all 11.62 0.00 2.37 5.50 0.06 80.45 Average: 0 10.46 0.00 2.22 9.17 0.06 78.09 Average: 1 11.73 0.00 2.51 3.95 0.06 81.74 Average: 2 10.84 0.00 2.05 3.03 0.06 84.03 Average: 3 14.26 0.00 2.42 2.45 0.07 80.80 Average: 4 11.67 0.00 2.64 7.21 0.08 78.40 Average: 5 10.84 0.00 2.33 2.23 0.06 84.54 Average: 6 11.59 0.00 2.42 4.30 0.05 81.64 Average: 7 11.60 0.00 2.37 11.63 0.06 74.34