---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-974 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: 2800.000 BogoMIPS: 5600.00 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 360 1552 0 2031 3321 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:fd:5b:2d brd ff:ff:ff:ff:ff:ff inet 10.32.7.60/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86170sec preferred_lft 86170sec inet6 fe80::f816:3eff:fefd:5b2d/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-974) 08/14/25 _x86_64_ (2 CPU) 14:02:42 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:01 96.60 22.45 74.15 877.32 5756.91 14:05:01 54.36 0.28 54.07 5.07 8377.40 14:06:01 64.51 14.25 50.26 691.35 7056.96 Average: 71.82 12.33 59.50 524.58 7063.76 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 1745500 3349216 2293552 56.78 50768 1709288 655376 12.88 600680 1531624 181156 14:05:01 1715184 3438960 2323868 57.53 63340 1807580 558432 10.98 486604 1657920 116624 14:06:01 1614816 3423396 2424236 60.02 72376 1879064 569032 11.18 535400 1701856 26300 Average: 1691833 3403857 2347219 58.11 62161 1798644 594280 11.68 540895 1630467 108027 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 346.29 190.43 1229.65 55.43 0.00 0.00 0.00 0.00 14:05:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 14:05:01 ens3 61.81 40.64 289.40 7.43 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 42.68 28.35 122.01 12.97 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 150.26 86.47 547.02 25.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-974) 08/14/25 _x86_64_ (2 CPU) 14:02:42 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 44.38 0.00 3.16 5.35 2.00 45.12 14:04:01 0 54.85 0.00 4.02 10.06 2.36 28.71 14:04:01 1 33.97 0.00 2.30 0.63 1.65 61.45 14:05:01 all 44.27 0.00 2.78 2.43 1.65 48.88 14:05:01 0 57.88 0.00 3.47 4.30 1.83 32.52 14:05:01 1 30.70 0.00 2.11 0.58 1.44 65.16 14:06:01 all 44.61 0.00 3.06 2.76 1.82 47.76 14:06:01 0 50.50 0.00 3.28 3.77 1.63 40.82 14:06:01 1 38.75 0.00 2.84 1.74 2.01 54.67 Average: all 44.42 0.00 3.00 3.51 1.82 47.25 Average: 0 54.41 0.00 3.59 6.04 1.94 34.03 Average: 1 34.47 0.00 2.42 0.99 1.70 60.42