---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-84939 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 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 868 27364 0 3933 30842 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:b4:0d:a3 brd ff:ff:ff:ff:ff:ff inet 10.30.106.188/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85982sec preferred_lft 85982sec inet6 fe80::f816:3eff:feb4:da3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a9:8e:62:cf 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:a9ff:fe8e:62cf/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-84939) 11/19/24 _x86_64_ (8 CPU) 09:41:44 LINUX RESTART (8 CPU) 09:42:01 tps rtps wtps bread/s bwrtn/s 09:43:02 375.24 87.87 287.37 6271.91 65177.21 09:44:01 179.92 44.62 135.30 2429.69 37685.27 09:45:01 55.79 5.67 50.12 183.44 27055.49 09:46:01 29.40 0.40 29.00 8.53 34203.63 09:47:01 96.28 2.27 94.02 78.65 28042.66 09:48:01 354.59 2.80 351.79 405.40 81439.49 Average: 181.88 23.88 158.00 1560.65 45623.22 09:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:43:02 30042728 31642648 2896492 8.79 67772 1842004 1456756 4.29 966240 1640536 194200 09:44:01 28965772 30826208 3973448 12.06 81880 2079088 2271028 6.68 1814712 1847440 6220 09:45:01 28155064 30158556 4784156 14.52 86368 2212632 2518188 7.41 2538028 1921380 14376 09:46:01 27560328 29897400 5378892 16.33 87252 2539868 3222840 9.48 2905144 2140980 6132 09:47:01 27345492 29979812 5593728 16.98 90748 2826268 2595740 7.64 2940240 2302808 226760 09:48:01 28090708 31643996 4848512 14.72 105884 3701808 1392372 4.10 1477516 2974780 800 Average: 28360015 30691437 4579205 13.90 86651 2533611 2242821 6.60 2106980 2137987 74748 09:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:43:02 ens3 368.21 251.53 1593.32 76.41 0.00 0.00 0.00 0.00 09:43:02 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 09:43:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 ens3 255.58 213.57 2212.97 41.47 0.00 0.00 0.00 0.00 09:44:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 ens3 1825.40 1364.09 2022.32 485.26 0.00 0.00 0.00 0.00 09:45:01 lo 21.08 21.08 5.15 5.15 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 ens3 92.08 96.63 116.27 1708.30 0.00 0.00 0.00 0.00 09:46:01 lo 4.57 4.57 0.44 0.44 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 ens3 1426.83 993.58 1090.77 2065.42 0.00 0.00 0.00 0.00 09:47:01 lo 11.91 11.91 2.02 2.02 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 ens3 684.77 665.02 3543.16 4003.33 0.00 0.00 0.00 0.00 09:48:01 lo 4.40 4.40 0.39 0.39 0.00 0.00 0.00 0.00 09:48:01 docker0 21.08 41.46 1.86 516.98 0.00 0.00 0.00 0.00 Average: ens3 776.92 598.47 1761.88 1400.43 0.00 0.00 0.00 0.00 Average: lo 7.46 7.46 1.38 1.38 0.00 0.00 0.00 0.00 Average: docker0 3.52 6.93 0.31 86.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84939) 11/19/24 _x86_64_ (8 CPU) 09:41:44 LINUX RESTART (8 CPU) 09:42:01 CPU %user %nice %system %iowait %steal %idle 09:43:02 all 9.82 0.00 1.44 4.56 0.04 84.14 09:43:02 0 2.74 0.00 0.82 6.32 0.03 90.09 09:43:02 1 3.36 0.00 0.78 0.15 0.05 95.66 09:43:02 2 4.18 0.00 1.19 21.48 0.05 73.10 09:43:02 3 11.26 0.00 1.04 0.63 0.03 87.04 09:43:02 4 26.17 0.00 2.73 5.82 0.07 65.21 09:43:02 5 13.83 0.00 1.42 0.57 0.03 84.15 09:43:02 6 5.72 0.00 1.27 0.64 0.03 92.34 09:43:02 7 11.41 0.00 2.29 0.89 0.03 85.38 09:44:01 all 17.89 0.00 0.87 2.32 0.05 78.87 09:44:01 0 9.99 0.00 0.56 0.27 0.03 89.14 09:44:01 1 18.69 0.00 0.81 1.90 0.03 78.56 09:44:01 2 12.90 0.00 0.63 7.07 0.05 79.36 09:44:01 3 20.43 0.00 1.44 1.20 0.05 76.87 09:44:01 4 37.78 0.00 1.65 4.09 0.08 56.40 09:44:01 5 19.59 0.00 0.80 0.59 0.05 78.97 09:44:01 6 11.00 0.00 0.63 0.63 0.03 87.71 09:44:01 7 12.70 0.00 0.49 2.81 0.05 83.94 09:45:01 all 45.49 0.00 3.65 0.73 0.09 50.04 09:45:01 0 38.96 0.00 2.17 0.02 0.08 58.77 09:45:01 1 48.38 0.00 4.72 0.00 0.08 46.82 09:45:01 2 54.45 0.00 2.31 0.17 0.10 42.98 09:45:01 3 45.26 0.00 3.20 4.65 0.10 46.80 09:45:01 4 60.27 0.00 3.87 0.86 0.10 34.91 09:45:01 5 45.93 0.00 5.74 0.02 0.08 48.23 09:45:01 6 38.48 0.00 2.86 0.08 0.08 58.49 09:45:01 7 32.27 0.00 4.35 0.08 0.07 63.23 09:46:01 all 15.35 0.00 0.48 1.52 0.04 82.62 09:46:01 0 15.54 0.00 0.48 5.88 0.05 78.05 09:46:01 1 15.98 0.00 0.50 0.00 0.03 83.49 09:46:01 2 12.23 0.00 0.27 0.00 0.03 87.47 09:46:01 3 11.25 0.00 0.33 6.12 0.03 82.26 09:46:01 4 23.28 0.00 0.94 0.10 0.05 75.64 09:46:01 5 20.51 0.00 0.27 0.00 0.05 79.18 09:46:01 6 11.40 0.00 0.40 0.00 0.03 88.16 09:46:01 7 12.58 0.00 0.57 0.00 0.05 86.80 09:47:01 all 38.37 0.00 1.94 1.39 0.07 58.23 09:47:01 0 32.58 0.00 0.93 2.50 0.05 63.93 09:47:01 1 45.15 0.00 1.34 0.00 0.07 53.45 09:47:01 2 35.94 0.00 2.87 0.03 0.07 61.09 09:47:01 3 53.86 0.00 2.12 1.42 0.08 42.52 09:47:01 4 25.67 0.00 2.68 0.02 0.05 71.58 09:47:01 5 36.53 0.00 1.72 0.07 0.07 61.62 09:47:01 6 42.80 0.00 1.42 0.38 0.08 55.31 09:47:01 7 34.41 0.00 2.46 6.72 0.07 56.35 09:48:01 all 10.68 0.00 2.27 5.76 0.06 81.23 09:48:01 0 11.01 0.00 1.93 1.77 0.07 85.22 09:48:01 1 11.92 0.00 1.86 4.37 0.08 81.77 09:48:01 2 8.80 0.00 2.29 1.12 0.08 87.70 09:48:01 3 9.99 0.00 2.43 3.96 0.05 83.57 09:48:01 4 11.58 0.00 2.40 1.04 0.07 84.91 09:48:01 5 9.07 0.00 2.45 5.16 0.05 83.26 09:48:01 6 14.27 0.00 2.63 5.75 0.07 77.29 09:48:01 7 8.80 0.00 2.11 23.00 0.07 66.03 Average: all 22.95 0.00 1.78 2.71 0.06 72.50 Average: 0 18.50 0.00 1.15 2.80 0.05 77.49 Average: 1 23.92 0.00 1.67 1.07 0.06 73.29 Average: 2 21.43 0.00 1.59 4.98 0.06 71.94 Average: 3 25.36 0.00 1.76 3.00 0.06 69.82 Average: 4 30.76 0.00 2.38 1.98 0.07 64.81 Average: 5 24.27 0.00 2.07 1.06 0.06 72.54 Average: 6 20.65 0.00 1.54 1.25 0.06 76.52 Average: 7 18.73 0.00 2.05 5.57 0.06 73.60