---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-24184 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 888 27243 0 4035 30824 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:a1:16:af brd ff:ff:ff:ff:ff:ff inet 10.30.107.42/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85929sec preferred_lft 85929sec inet6 fe80::f816:3eff:fea1:16af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9d:03:7f:ab 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::42:9dff:fe03:7fab/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-24184) 07/16/24 _x86_64_ (8 CPU) 12:01:28 LINUX RESTART (8 CPU) 12:02:01 tps rtps wtps bread/s bwrtn/s 12:03:01 333.69 66.87 266.82 4485.12 19925.08 12:04:01 144.43 16.95 127.48 394.60 27591.00 12:05:01 25.51 5.70 19.81 467.92 11424.63 12:06:01 129.42 3.07 126.36 430.79 65462.45 12:07:01 117.30 0.25 117.05 2.00 19795.50 12:08:01 102.12 0.28 101.83 2.93 18307.00 12:09:01 69.17 0.50 68.67 43.06 12645.09 Average: 131.66 13.37 118.29 832.28 25022.02 12:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:03:01 30054636 31666168 2884584 8.76 72692 1848316 1431324 4.21 909680 1679092 173512 12:04:01 28951756 30941948 3987464 12.11 87284 2197236 2216632 6.52 1660832 2000672 17796 12:05:01 28227712 30660024 4711508 14.30 88728 2630860 2298280 6.76 2164832 2203108 385376 12:06:01 27230924 30399076 5708296 17.33 109276 3322936 2611252 7.68 2694940 2609932 100228 12:07:01 27034692 30407560 5904528 17.93 136928 3449308 2525340 7.43 2712620 2736244 3716 12:08:01 26406572 30085488 6532648 19.83 175332 3670020 2547568 7.50 3124964 2896636 62632 12:09:01 27942224 31606568 4996996 15.17 176824 3673464 1493132 4.39 1635192 2887108 700 Average: 27978359 30823833 4960861 15.06 121009 2970306 2160504 6.36 2129009 2430399 106280 12:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 lo 1.47 1.47 0.17 0.17 0.00 0.00 0.00 0.00 12:03:01 ens3 344.14 234.16 1793.51 75.66 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:04:01 ens3 845.61 618.20 4743.74 145.38 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 7.92 7.92 2.16 2.16 0.00 0.00 0.00 0.00 12:05:01 ens3 142.34 103.10 565.00 33.53 0.00 0.00 0.00 0.00 12:06:01 vethf43f51c 66.53 139.20 10.64 474.70 0.00 0.00 0.00 0.04 12:06:01 docker0 69.19 143.90 9.90 552.45 0.00 0.00 0.00 0.00 12:06:01 lo 6.26 6.26 0.58 0.58 0.00 0.00 0.00 0.00 12:06:01 ens3 691.37 585.95 2340.44 3340.80 0.00 0.00 0.00 0.00 12:07:01 vethf43f51c 129.46 144.79 23.02 288.74 0.00 0.00 0.00 0.02 12:07:01 docker0 129.46 144.74 21.25 288.74 0.00 0.00 0.00 0.00 12:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 148.28 131.28 289.40 23.55 0.00 0.00 0.00 0.00 12:08:01 docker0 194.09 278.23 30.97 764.59 0.00 0.00 0.00 0.00 12:08:01 vethb530add 176.28 262.06 32.54 762.84 0.00 0.00 0.00 0.06 12:08:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 12:08:01 ens3 358.51 231.85 788.32 45.50 0.00 0.00 0.00 0.00 12:09:01 docker0 42.14 39.28 1.87 3.10 0.00 0.00 0.00 0.00 12:09:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 12:09:01 ens3 81.20 63.44 21.14 12.61 0.00 0.00 0.00 0.00 Average: docker0 62.14 86.61 9.14 229.89 0.00 0.00 0.00 0.00 Average: lo 2.41 2.41 0.43 0.43 0.00 0.00 0.00 0.00 Average: ens3 373.07 281.14 1505.91 525.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-24184) 07/16/24 _x86_64_ (8 CPU) 12:01:28 LINUX RESTART (8 CPU) 12:02:01 CPU %user %nice %system %iowait %steal %idle 12:03:01 all 11.62 0.00 1.13 2.34 0.04 84.86 12:03:01 0 9.80 0.00 0.90 0.67 0.03 88.60 12:03:01 1 26.89 0.00 1.82 1.72 0.05 69.52 12:03:01 2 12.18 0.00 1.13 0.27 0.03 86.38 12:03:01 3 5.39 0.00 0.52 0.35 0.05 93.69 12:03:01 4 8.95 0.00 0.73 0.65 0.02 89.65 12:03:01 5 15.51 0.00 1.57 4.05 0.10 78.77 12:03:01 6 10.46 0.00 1.18 0.52 0.03 87.80 12:03:01 7 3.78 0.00 1.17 10.53 0.03 84.49 12:04:01 all 11.60 0.00 1.64 1.23 0.05 85.49 12:04:01 0 17.83 0.00 3.57 0.30 0.05 78.25 12:04:01 1 11.56 0.00 0.89 0.85 0.07 86.64 12:04:01 2 10.45 0.00 0.30 0.70 0.02 88.53 12:04:01 3 10.14 0.00 2.13 0.34 0.03 87.36 12:04:01 4 14.87 0.00 2.52 0.47 0.05 82.09 12:04:01 5 12.53 0.00 0.99 2.59 0.05 83.84 12:04:01 6 6.55 0.00 0.74 0.27 0.05 92.40 12:04:01 7 8.85 0.00 1.92 4.35 0.05 84.83 12:05:01 all 18.57 0.00 0.73 0.55 0.05 80.10 12:05:01 0 19.76 0.00 0.73 0.07 0.05 79.39 12:05:01 1 16.66 0.00 0.87 0.03 0.05 82.39 12:05:01 2 21.08 0.00 0.67 0.12 0.05 78.09 12:05:01 3 15.47 0.00 0.45 0.00 0.03 84.04 12:05:01 4 26.66 0.00 1.47 0.02 0.05 71.81 12:05:01 5 11.04 0.00 0.67 0.27 0.05 87.98 12:05:01 6 25.63 0.00 0.52 0.03 0.05 73.77 12:05:01 7 12.24 0.00 0.48 3.88 0.03 83.37 12:06:01 all 10.32 0.00 2.23 2.50 0.06 84.89 12:06:01 0 12.72 0.00 2.60 8.16 0.08 76.44 12:06:01 1 6.07 0.00 2.07 1.70 0.07 90.09 12:06:01 2 19.11 0.00 3.45 0.84 0.05 76.55 12:06:01 3 12.44 0.00 2.23 0.17 0.08 85.08 12:06:01 4 8.99 0.00 1.74 0.62 0.05 88.60 12:06:01 5 5.15 0.00 2.03 1.44 0.03 91.35 12:06:01 6 8.34 0.00 1.41 5.30 0.07 84.88 12:06:01 7 9.72 0.00 2.33 1.83 0.07 86.04 12:07:01 all 5.12 0.00 0.76 1.55 0.04 92.53 12:07:01 0 1.75 0.00 0.55 3.89 0.02 93.78 12:07:01 1 4.98 0.00 0.43 0.00 0.03 94.55 12:07:01 2 4.75 0.00 0.62 0.74 0.07 93.83 12:07:01 3 2.51 0.00 1.02 0.02 0.07 96.39 12:07:01 4 21.67 0.00 0.97 0.03 0.03 77.30 12:07:01 5 0.02 0.00 0.00 0.38 0.00 99.60 12:07:01 6 2.57 0.00 1.45 1.64 0.05 94.29 12:07:01 7 2.76 0.00 0.99 5.68 0.07 90.51 12:08:01 all 7.01 0.00 1.22 1.38 0.04 90.35 12:08:01 0 0.17 0.00 0.17 3.62 0.02 96.03 12:08:01 1 9.05 0.00 1.38 0.32 0.07 89.19 12:08:01 2 18.84 0.00 0.62 0.00 0.03 80.50 12:08:01 3 11.16 0.00 3.06 1.02 0.08 84.67 12:08:01 4 4.66 0.00 1.60 0.15 0.05 93.54 12:08:01 5 1.27 0.00 0.43 0.95 0.02 97.33 12:08:01 6 4.31 0.00 0.48 1.97 0.02 93.22 12:08:01 7 6.65 0.00 2.08 3.01 0.05 88.21 12:09:01 all 3.86 0.00 0.38 0.76 0.02 94.97 12:09:01 0 0.25 0.00 0.28 0.93 0.03 98.50 12:09:01 1 0.86 0.00 0.30 0.00 0.03 98.81 12:09:01 2 11.33 0.00 0.43 0.08 0.02 88.14 12:09:01 3 12.35 0.00 0.57 0.84 0.03 86.22 12:09:01 4 1.40 0.00 0.43 0.00 0.00 98.17 12:09:01 5 0.78 0.00 0.40 4.22 0.02 94.58 12:09:01 6 3.15 0.00 0.32 0.00 0.03 96.50 12:09:01 7 0.78 0.00 0.32 0.00 0.02 98.88 Average: all 9.73 0.00 1.16 1.47 0.04 87.60 Average: 0 8.89 0.00 1.26 2.51 0.04 87.30 Average: 1 10.88 0.00 1.11 0.66 0.05 87.30 Average: 2 13.96 0.00 1.03 0.39 0.04 84.58 Average: 3 9.92 0.00 1.43 0.39 0.05 88.21 Average: 4 12.46 0.00 1.35 0.28 0.04 85.88 Average: 5 6.61 0.00 0.87 1.99 0.04 90.50 Average: 6 8.72 0.00 0.87 1.39 0.04 88.98 Average: 7 6.39 0.00 1.33 4.18 0.05 88.05