---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-85270 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 878 27072 0 4215 30832 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:1b:f5:f1 brd ff:ff:ff:ff:ff:ff inet 10.30.106.198/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fe1b:f5f1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:92:71:9b:43 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::42:92ff:fe71:9b43/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85270) 11/20/24 _x86_64_ (8 CPU) 10:43:06 LINUX RESTART (8 CPU) 10:44:01 tps rtps wtps bread/s bwrtn/s 10:45:01 167.56 32.16 135.39 3207.33 32736.54 10:46:01 448.73 12.63 436.09 798.10 93437.49 10:47:01 88.39 0.25 88.14 22.93 31024.51 10:48:01 52.41 1.07 51.34 86.25 22622.95 Average: 189.27 11.53 177.74 1028.65 44955.37 10:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:45:01 28270116 31584636 4669104 14.17 94752 3488136 2263712 6.66 1041344 3243476 1664276 10:46:01 27031140 30841336 5908080 17.94 131728 3890512 4235772 12.46 1941504 3496768 20312 10:47:01 26366708 30257000 6572512 19.95 144276 3949356 4882240 14.36 2550984 3540428 112 10:48:01 27714248 31562628 5224972 15.86 145504 3915964 1603960 4.72 1281608 3493340 17264 Average: 27345553 31061400 5593667 16.98 129065 3810992 3246421 9.55 1703860 3443503 425491 10:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 ens3 403.78 255.62 11214.32 29.34 0.00 0.00 0.00 0.00 10:45:01 lo 9.93 9.93 0.93 0.93 0.00 0.00 0.00 0.00 10:46:01 docker0 3.62 4.33 0.59 39.88 0.00 0.00 0.00 0.00 10:46:01 ens3 51.86 37.24 1071.54 7.09 0.00 0.00 0.00 0.00 10:46:01 veth4dbc298 5.63 8.63 0.56 138.01 0.00 0.00 0.00 0.01 10:46:01 br-f80a1076e905 5.85 8.63 0.51 138.02 0.00 0.00 0.00 0.00 10:47:01 docker0 10.05 13.96 1.56 248.60 0.00 0.00 0.00 0.00 10:47:01 ens3 19.05 14.91 250.22 3.86 0.00 0.00 0.00 0.00 10:47:01 veth4dbc298 0.63 0.47 0.04 0.03 0.00 0.00 0.00 0.00 10:47:01 br-f80a1076e905 0.65 0.43 0.03 0.03 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 ens3 47.83 45.64 71.05 23.17 0.00 0.00 0.00 0.00 10:48:01 lo 22.20 22.20 1.98 1.98 0.00 0.00 0.00 0.00 Average: docker0 3.42 4.57 0.54 72.12 0.00 0.00 0.00 0.00 Average: ens3 130.63 88.36 3151.78 15.87 0.00 0.00 0.00 0.00 Average: lo 4.48 4.48 0.40 0.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85270) 11/20/24 _x86_64_ (8 CPU) 10:43:06 LINUX RESTART (8 CPU) 10:44:01 CPU %user %nice %system %iowait %steal %idle 10:45:01 all 12.67 0.00 2.66 2.94 0.04 81.69 10:45:01 0 22.50 0.00 3.21 1.47 0.05 72.77 10:45:01 1 12.67 0.00 2.56 1.81 0.03 82.93 10:45:01 2 6.83 0.00 2.48 3.27 0.08 87.34 10:45:01 3 27.71 0.00 3.44 1.82 0.05 66.97 10:45:01 4 12.14 0.00 2.89 0.40 0.03 84.53 10:45:01 5 5.26 0.00 2.36 13.00 0.03 79.34 10:45:01 6 8.96 0.00 2.04 0.37 0.03 88.60 10:45:01 7 5.32 0.00 2.23 1.41 0.02 91.03 10:46:01 all 13.35 0.00 2.81 7.83 0.06 75.95 10:46:01 0 12.39 0.00 2.60 3.04 0.05 81.92 10:46:01 1 12.75 0.00 2.78 1.27 0.05 83.15 10:46:01 2 11.92 0.00 2.83 4.44 0.05 80.76 10:46:01 3 13.49 0.00 2.85 0.80 0.05 82.81 10:46:01 4 13.95 0.00 2.57 1.34 0.05 82.09 10:46:01 5 13.94 0.00 2.79 12.95 0.07 70.25 10:46:01 6 16.15 0.00 3.09 4.10 0.07 76.60 10:46:01 7 12.22 0.00 2.98 34.79 0.07 49.94 10:47:01 all 6.34 0.00 1.10 1.77 0.03 90.76 10:47:01 0 6.73 0.00 1.47 0.80 0.03 90.96 10:47:01 1 4.92 0.00 1.02 0.08 0.02 93.96 10:47:01 2 3.70 0.00 0.79 2.20 0.03 93.28 10:47:01 3 3.99 0.00 0.90 0.27 0.05 94.79 10:47:01 4 5.76 0.00 1.07 0.37 0.03 92.77 10:47:01 5 7.09 0.00 0.89 9.70 0.02 82.30 10:47:01 6 11.63 0.00 1.40 0.70 0.02 86.25 10:47:01 7 6.89 0.00 1.20 0.02 0.05 91.84 10:48:01 all 3.95 0.00 0.54 1.44 0.03 94.05 10:48:01 0 12.85 0.00 0.80 0.28 0.03 86.03 10:48:01 1 7.55 0.00 0.55 0.52 0.03 91.35 10:48:01 2 1.71 0.00 0.45 0.07 0.02 97.76 10:48:01 3 1.77 0.00 0.52 0.18 0.05 97.48 10:48:01 4 3.41 0.00 0.58 0.27 0.02 95.73 10:48:01 5 1.12 0.00 0.42 9.98 0.02 88.46 10:48:01 6 1.42 0.00 0.48 0.17 0.02 97.91 10:48:01 7 1.78 0.00 0.58 0.03 0.03 97.57 Average: all 9.07 0.00 1.78 3.49 0.04 85.62 Average: 0 13.62 0.00 2.02 1.40 0.04 82.93 Average: 1 9.47 0.00 1.73 0.92 0.03 87.85 Average: 2 6.03 0.00 1.64 2.49 0.05 89.79 Average: 3 11.74 0.00 1.93 0.77 0.05 85.52 Average: 4 8.81 0.00 1.78 0.59 0.03 88.79 Average: 5 6.84 0.00 1.61 11.41 0.03 80.11 Average: 6 9.53 0.00 1.75 1.33 0.03 87.35 Average: 7 6.54 0.00 1.75 9.01 0.04 82.67