---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-6216 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 356 1554 0 2032 3326 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:b0:17:ec brd ff:ff:ff:ff:ff:ff inet 10.32.7.62/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86199sec preferred_lft 86199sec inet6 fe80::f816:3eff:feb0:17ec/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-6216) 07/19/26 _x86_64_ (2 CPU) 10:30:37 LINUX RESTART (2 CPU) 10:31:01 tps rtps wtps bread/s bwrtn/s 10:32:01 88.19 17.71 70.47 688.95 6222.16 10:33:01 77.89 0.58 77.31 25.85 12715.24 Average: 83.04 9.15 73.89 357.35 9469.24 10:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:01 1814636 3431888 2224416 55.07 53556 1719616 578176 11.36 488644 1573148 181920 10:33:01 1602048 3401812 2437004 60.34 65552 1879304 599380 11.78 529980 1722888 43684 Average: 1708342 3416850 2330710 57.70 59554 1799460 588778 11.57 509312 1648018 112802 10:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:01 lo 1.27 1.27 0.15 0.15 0.00 0.00 0.00 0.00 10:32:01 ens3 189.37 108.45 1031.17 11.17 0.00 0.00 0.00 0.00 10:33:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 10:33:01 ens3 77.61 41.98 304.91 8.83 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 133.48 75.21 667.98 10.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-6216) 07/19/26 _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 38.97 0.00 3.00 5.89 2.03 50.11 10:32:01 0 35.21 0.00 3.23 9.22 1.96 50.39 10:32:01 1 42.74 0.00 2.77 2.54 2.09 49.86 10:33:01 all 43.80 0.00 3.24 4.18 1.29 47.48 10:33:01 0 17.13 0.00 1.90 4.98 0.88 75.10 10:33:01 1 70.50 0.00 4.56 3.41 1.70 19.83 Average: all 41.38 0.00 3.12 5.04 1.66 48.80 Average: 0 26.20 0.00 2.57 7.10 1.42 62.70 Average: 1 56.58 0.00 3.66 2.97 1.90 34.89