---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-5007 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 668K 394M 1% /run /dev/vda1 20G 7.3G 12G 38% / 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: 3944 353 1634 0 1956 3333 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:b5:4f:45 brd ff:ff:ff:ff:ff:ff inet 10.32.7.172/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86181sec preferred_lft 86181sec inet6 fe80::f816:3eff:feb5:4f45/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5007) 09/28/25 _x86_64_ (2 CPU) 10:30:37 LINUX RESTART (2 CPU) 10:31:01 tps rtps wtps bread/s bwrtn/s 10:32:01 94.70 18.13 76.57 698.42 5255.92 10:33:01 57.42 0.43 56.99 14.80 9226.06 10:34:01 44.43 1.00 43.43 106.38 5207.67 Average: 65.52 6.52 59.00 273.20 6563.22 10:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:01 1736848 3351856 2302204 57.00 51544 1719320 656688 12.91 600948 1539636 190452 10:33:01 1749432 3476052 2289620 56.69 63456 1810492 536448 10.54 457508 1654660 106828 10:34:01 1665104 3402080 2373948 58.77 66408 1818184 613808 12.06 543680 1652592 9300 Average: 1717128 3409996 2321924 57.49 60469 1782665 602315 11.84 534045 1615629 102193 10:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:01 lo 0.93 0.93 0.11 0.11 0.00 0.00 0.00 0.00 10:32:01 ens3 169.82 79.37 912.41 22.10 0.00 0.00 0.00 0.00 10:33:01 lo 1.07 1.07 0.12 0.12 0.00 0.00 0.00 0.00 10:33:01 ens3 67.66 43.78 290.58 8.11 0.00 0.00 0.00 0.00 10:34:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 10:34:01 ens3 18.15 17.51 12.91 12.46 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 85.21 46.89 405.30 14.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5007) 09/28/25 _x86_64_ (2 CPU) 10:30:37 LINUX RESTART (2 CPU) 10:31:01 CPU %user %nice %system %iowait %steal %idle 10:32:01 all 37.64 0.00 2.92 7.92 2.76 48.75 10:32:01 0 49.30 0.00 3.39 14.39 2.90 30.03 10:32:01 1 26.02 0.00 2.44 1.48 2.62 67.43 10:33:01 all 42.05 0.00 2.88 3.25 2.21 49.62 10:33:01 0 37.04 0.00 2.82 6.01 2.04 52.09 10:33:01 1 47.04 0.00 2.95 0.50 2.39 47.13 10:34:01 all 42.81 0.00 2.39 2.61 2.14 50.05 10:34:01 0 28.34 0.00 1.91 2.81 1.78 65.16 10:34:01 1 57.26 0.00 2.87 2.42 2.49 34.96 Average: all 40.83 0.00 2.73 4.60 2.37 49.47 Average: 0 38.24 0.00 2.71 7.74 2.24 49.07 Average: 1 43.41 0.00 2.75 1.47 2.50 49.87