---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-7059 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 366 1549 0 2028 3315 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:14:6f:42 brd ff:ff:ff:ff:ff:ff inet 10.32.7.71/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86180sec preferred_lft 86180sec inet6 fe80::f816:3eff:fe14:6f42/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-7059) 02/19/26 _x86_64_ (2 CPU) 14:02:45 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:01 101.50 23.78 77.72 939.04 6200.30 14:05:01 60.68 3.95 56.73 93.04 8986.60 14:06:01 61.61 10.66 50.95 610.46 6456.25 Average: 74.60 12.80 61.80 547.49 7214.44 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 1746004 3345780 2293048 56.77 50572 1706016 654636 12.87 607496 1526236 179540 14:05:01 1695184 3419300 2343868 58.03 63568 1807784 606928 11.93 513328 1651824 99452 14:06:01 1567732 3382504 2471320 61.19 72232 1885392 611864 12.03 576596 1706420 33448 Average: 1669640 3382528 2369412 58.66 62124 1799731 624476 12.27 565807 1628160 104147 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 lo 1.00 1.00 0.12 0.12 0.00 0.00 0.00 0.00 14:04:01 ens3 453.06 234.24 1461.69 66.29 0.00 0.00 0.00 0.00 14:05:01 lo 1.07 1.07 0.12 0.12 0.00 0.00 0.00 0.00 14:05:01 ens3 66.06 39.10 289.05 7.32 0.00 0.00 0.00 0.00 14:06:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 14:06:01 ens3 42.20 25.12 127.77 12.85 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 187.09 99.48 626.12 28.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-7059) 02/19/26 _x86_64_ (2 CPU) 14:02:45 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 40.41 0.00 3.56 7.04 3.19 45.80 14:04:01 0 42.06 0.00 3.42 11.13 3.53 39.85 14:04:01 1 38.74 0.00 3.74 2.92 2.84 51.76 14:05:01 all 41.13 0.00 3.47 3.68 2.53 49.19 14:05:01 0 37.21 0.00 3.19 4.72 2.19 52.69 14:05:01 1 45.04 0.00 3.74 2.65 2.86 45.70 14:06:01 all 42.53 0.00 3.29 3.40 2.65 48.14 14:06:01 0 40.07 0.00 2.87 1.25 2.67 53.14 14:06:01 1 44.99 0.00 3.70 5.56 2.61 43.15 Average: all 41.36 0.00 3.44 4.71 2.79 47.71 Average: 0 39.79 0.00 3.16 5.71 2.80 48.54 Average: 1 42.93 0.00 3.73 3.71 2.77 46.87