---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1491 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 9.8G 9.5G 51% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3943 506 332 0 3105 3154 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:a4:2b:8a brd ff:ff:ff:ff:ff:ff inet 10.32.7.151/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:fea4:2b8a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e6:e9:53:1c 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 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1491) 05/21/24 _x86_64_ (4 CPU) 14:40:18 LINUX RESTART (4 CPU) 14:41:02 tps rtps wtps bread/s bwrtn/s 14:42:02 85.38 21.47 63.90 713.24 4072.80 14:43:01 63.57 14.98 48.59 1001.69 7533.31 14:44:01 87.39 12.43 74.95 2248.83 19175.74 14:45:01 110.16 0.23 109.93 13.60 22465.71 14:46:01 21.44 0.40 21.04 32.78 1581.34 Average: 73.58 9.85 63.73 801.58 11000.06 14:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:42:02 1756404 3332136 2282248 56.51 39232 1699112 932944 18.34 569940 1548304 52412 14:43:01 1591820 3336920 2446832 60.59 54744 1843820 917672 18.04 589444 1674056 43204 14:44:01 814060 3258788 3224592 79.84 72452 2495452 1281996 25.20 755640 2218912 142476 14:45:01 343916 3227708 3694736 91.48 94268 2858280 1019768 20.05 1063736 2324960 5752 14:46:01 303712 3192880 3734940 92.48 96968 2861612 1061552 20.87 1105360 2324432 1940 Average: 961982 3269686 3076670 76.18 71533 2351655 1042786 20.50 816824 2018133 49157 14:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:42:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:02 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 14:42:02 ens3 64.77 52.69 700.33 14.84 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 lo 0.81 0.81 0.07 0.07 0.00 0.00 0.00 0.00 14:43:01 ens3 27.41 23.89 280.22 3.43 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 lo 1.73 1.73 0.15 0.15 0.00 0.00 0.00 0.00 14:44:01 ens3 412.90 157.39 2815.89 16.84 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 14:45:01 ens3 54.20 28.24 210.33 6.64 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 14:46:01 ens3 12.59 16.87 9.76 13.31 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: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 114.82 55.93 805.32 11.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1491) 05/21/24 _x86_64_ (4 CPU) 14:40:18 LINUX RESTART (4 CPU) 14:41:02 CPU %user %nice %system %iowait %steal %idle 14:42:02 all 15.86 0.00 1.50 2.83 2.62 77.19 14:42:02 0 8.47 0.00 0.99 1.31 2.24 86.99 14:42:02 1 12.42 0.00 1.33 0.88 2.16 83.20 14:42:02 2 33.53 0.00 2.18 3.26 3.64 57.38 14:42:02 3 9.02 0.00 1.46 5.88 2.42 81.22 14:43:01 all 20.20 0.00 1.71 2.07 2.04 73.98 14:43:01 0 6.54 0.00 1.14 1.74 2.26 88.32 14:43:01 1 31.78 0.00 1.86 0.46 2.23 63.69 14:43:01 2 26.92 0.00 2.63 5.71 2.36 62.39 14:43:01 3 15.65 0.00 1.21 0.34 1.32 81.48 14:44:01 all 18.02 0.00 4.64 2.19 3.73 71.42 14:44:01 0 15.33 0.00 3.81 2.54 3.15 75.17 14:44:01 1 27.38 0.00 4.41 1.29 3.91 63.00 14:44:01 2 17.04 0.00 5.66 2.89 4.43 69.98 14:44:01 3 12.36 0.00 4.69 2.03 3.40 77.51 14:45:01 all 18.64 0.00 4.18 1.96 2.72 72.50 14:45:01 0 19.91 0.00 4.14 1.30 2.55 72.10 14:45:01 1 10.10 0.00 3.86 0.30 2.26 83.47 14:45:01 2 28.80 0.00 4.16 1.72 3.19 62.13 14:45:01 3 15.77 0.00 4.54 4.57 2.87 72.25 14:46:01 all 21.08 0.00 1.02 0.93 1.58 75.39 14:46:01 0 38.01 0.00 1.26 0.93 2.13 57.67 14:46:01 1 19.34 0.00 1.22 0.12 1.44 77.88 14:46:01 2 19.40 0.00 0.88 1.71 1.52 76.49 14:46:01 3 7.54 0.00 0.73 0.93 1.26 89.55 Average: all 18.77 0.00 2.62 1.99 2.54 74.08 Average: 0 17.71 0.00 2.28 1.57 2.47 75.98 Average: 1 20.18 0.00 2.54 0.61 2.40 74.26 Average: 2 25.11 0.00 3.11 3.05 3.03 65.71 Average: 3 12.07 0.00 2.54 2.75 2.26 80.39