---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-85324 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 13G 143G 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 881 26197 0 5087 30829 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:ec:f2:f5 brd ff:ff:ff:ff:ff:ff inet 10.30.106.224/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86035sec preferred_lft 86035sec inet6 fe80::f816:3eff:feec:f2f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cc:f8:a0:4c 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-85324) 11/20/24 _x86_64_ (8 CPU) 14:50:36 LINUX RESTART (8 CPU) 14:51:01 tps rtps wtps bread/s bwrtn/s 14:52:01 340.05 71.28 268.78 4610.73 35920.69 14:53:01 144.93 23.10 121.83 2767.41 26508.52 14:54:01 336.24 12.61 323.63 770.67 113220.48 14:55:01 28.19 0.48 27.70 54.91 18590.77 14:56:01 52.92 0.60 52.32 32.39 15888.17 Average: 180.46 21.61 158.85 1647.21 42023.96 14:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:52:01 30148744 31714776 2790476 8.47 69272 1807888 1376016 4.05 854028 1644856 156652 14:53:01 28523724 31622380 4415496 13.40 101112 3265152 1565124 4.60 1019688 3011772 1270912 14:54:01 25290392 30052060 7648828 23.22 116684 4847496 6734416 19.81 2721308 4424548 544 14:55:01 23023832 27925072 9915388 30.10 117624 4979624 9338772 27.48 4939676 4449356 176 14:56:01 26913396 31645712 6025824 18.29 118344 4821496 1469932 4.32 1275120 4287896 1488 Average: 26780018 30592000 6159202 18.70 104607 3944331 4096852 12.05 2161964 3563686 285954 14:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:52:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 ens3 441.19 273.23 1577.36 76.60 0.00 0.00 0.00 0.00 14:53:01 lo 7.80 7.80 0.73 0.73 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 br-d41041dedbcc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 ens3 313.61 188.05 9660.33 18.82 0.00 0.00 0.00 0.00 14:54:01 lo 5.40 5.40 0.49 0.49 0.00 0.00 0.00 0.00 14:54:01 vethfd54612 0.27 0.60 0.04 0.05 0.00 0.00 0.00 0.00 14:54:01 vethe6bf0d0 0.50 0.70 0.03 0.04 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 lo 4.25 4.25 3.89 3.89 0.00 0.00 0.00 0.00 14:55:01 vethfd54612 0.60 0.93 0.18 0.86 0.00 0.00 0.00 0.00 14:55:01 vethe6bf0d0 2.02 2.10 1.28 2.16 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 lo 5.38 5.38 1.89 1.89 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 ens3 1363.56 792.88 31555.21 137.92 0.00 0.00 0.00 0.00 Average: lo 4.91 4.91 1.43 1.43 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 Average: ens3 270.72 156.79 6297.40 27.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85324) 11/20/24 _x86_64_ (8 CPU) 14:50:36 LINUX RESTART (8 CPU) 14:51:01 CPU %user %nice %system %iowait %steal %idle 14:52:01 all 11.14 0.00 1.20 2.92 0.04 84.71 14:52:01 0 4.46 0.00 0.72 0.40 0.02 94.41 14:52:01 1 3.52 0.00 1.34 5.77 0.03 89.33 14:52:01 2 15.13 0.00 1.30 0.80 0.03 82.73 14:52:01 3 9.44 0.00 1.05 0.78 0.03 88.69 14:52:01 4 13.67 0.00 1.15 1.22 0.03 83.92 14:52:01 5 5.00 0.00 1.41 12.05 0.03 81.51 14:52:01 6 25.61 0.00 1.52 1.84 0.08 70.95 14:52:01 7 12.35 0.00 1.09 0.49 0.05 86.03 14:53:01 all 11.97 0.00 2.23 1.92 0.04 83.85 14:53:01 0 4.30 0.00 2.56 2.31 0.05 90.78 14:53:01 1 8.96 0.00 1.75 4.03 0.07 85.19 14:53:01 2 33.58 0.00 2.22 1.92 0.07 62.22 14:53:01 3 18.19 0.00 2.80 0.83 0.05 78.12 14:53:01 4 5.86 0.00 1.91 0.13 0.02 92.09 14:53:01 5 3.69 0.00 2.06 5.37 0.02 88.86 14:53:01 6 17.63 0.00 2.42 0.59 0.03 79.32 14:53:01 7 3.67 0.00 2.01 0.13 0.02 94.16 14:54:01 all 31.29 0.00 5.74 4.39 0.07 58.50 14:54:01 0 31.16 0.00 6.49 4.02 0.08 58.24 14:54:01 1 29.57 0.00 6.13 17.53 0.07 46.71 14:54:01 2 30.21 0.00 4.57 1.49 0.05 63.68 14:54:01 3 31.38 0.00 5.95 5.87 0.07 56.73 14:54:01 4 33.75 0.00 4.95 0.78 0.08 60.43 14:54:01 5 31.34 0.00 6.56 0.96 0.08 61.05 14:54:01 6 31.73 0.00 5.72 0.85 0.07 61.63 14:54:01 7 31.17 0.00 5.61 3.59 0.07 59.56 14:55:01 all 36.65 0.00 3.26 0.53 0.08 59.48 14:55:01 0 41.74 0.00 3.64 0.32 0.07 54.24 14:55:01 1 34.59 0.00 2.82 2.52 0.08 59.99 14:55:01 2 36.21 0.00 3.60 0.08 0.08 60.02 14:55:01 3 36.48 0.00 3.27 0.02 0.10 60.12 14:55:01 4 34.47 0.00 3.08 0.84 0.07 61.55 14:55:01 5 40.35 0.00 3.35 0.47 0.07 55.76 14:55:01 6 44.61 0.00 4.08 0.00 0.07 51.24 14:55:01 7 24.92 0.00 2.21 0.00 0.08 72.79 14:56:01 all 1.98 0.00 0.62 0.96 0.04 96.40 14:56:01 0 2.32 0.00 0.58 0.15 0.03 96.91 14:56:01 1 1.04 0.00 0.52 0.03 0.02 98.40 14:56:01 2 1.96 0.00 0.60 2.91 0.03 94.49 14:56:01 3 2.44 0.00 0.80 0.23 0.03 96.49 14:56:01 4 1.74 0.00 0.54 3.80 0.03 93.89 14:56:01 5 2.95 0.00 0.75 0.23 0.05 96.01 14:56:01 6 1.39 0.00 0.58 0.22 0.02 97.79 14:56:01 7 2.00 0.00 0.67 0.08 0.05 97.20 Average: all 18.56 0.00 2.60 2.14 0.05 76.65 Average: 0 16.73 0.00 2.79 1.43 0.05 79.00 Average: 1 15.45 0.00 2.50 5.95 0.05 76.05 Average: 2 23.38 0.00 2.45 1.44 0.05 72.67 Average: 3 19.52 0.00 2.76 1.53 0.06 76.13 Average: 4 17.85 0.00 2.32 1.36 0.05 78.43 Average: 5 16.64 0.00 2.82 3.82 0.05 76.66 Average: 6 24.16 0.00 2.86 0.70 0.05 72.23 Average: 7 14.79 0.00 2.31 0.85 0.05 81.99