---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-1153 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 368 1544 0 2031 3313 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:60:f5:51 brd ff:ff:ff:ff:ff:ff inet 10.32.7.24/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86166sec preferred_lft 86166sec inet6 fe80::f816:3eff:fe60:f551/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1153) 08/16/25 _x86_64_ (2 CPU) 14:02:50 LINUX RESTART (2 CPU) 14:03:02 tps rtps wtps bread/s bwrtn/s 14:04:01 114.08 49.77 64.31 4011.52 8215.69 14:05:01 63.27 0.45 62.82 31.33 10067.79 14:06:01 72.72 14.05 58.67 669.09 7905.75 Average: 83.19 21.26 61.92 1557.01 8732.61 14:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 1946128 3363120 2092924 51.82 38908 1544112 650236 12.78 549120 1402128 63816 14:05:01 1697404 3408640 2341648 57.98 61300 1797976 590920 11.61 514904 1648316 126060 14:06:01 1568416 3375660 2470636 61.17 72100 1878232 606648 11.92 582016 1702104 27120 Average: 1737316 3382473 2301736 56.99 57436 1740107 615935 12.11 548680 1584183 72332 14:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 lo 1.08 1.08 0.13 0.13 0.00 0.00 0.00 0.00 14:04:01 ens3 344.99 199.54 1063.83 64.41 0.00 0.00 0.00 0.00 14:05:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 14:05:01 ens3 116.68 72.85 698.22 8.63 0.00 0.00 0.00 0.00 14:06:01 lo 0.87 0.87 0.10 0.10 0.00 0.00 0.00 0.00 14:06:01 ens3 45.99 28.51 130.26 9.01 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 168.24 99.75 628.35 27.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1153) 08/16/25 _x86_64_ (2 CPU) 14:02:50 LINUX RESTART (2 CPU) 14:03:02 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 37.63 0.00 3.22 9.31 3.03 46.81 14:04:01 0 24.78 0.00 2.84 11.55 3.14 57.68 14:04:01 1 50.58 0.00 3.59 7.05 2.91 35.87 14:05:01 all 40.49 0.00 3.08 4.28 2.46 49.70 14:05:01 0 39.54 0.00 3.15 2.75 2.83 51.73 14:05:01 1 41.43 0.00 3.02 5.80 2.08 47.67 14:06:01 all 42.91 0.00 3.44 3.58 2.33 47.75 14:06:01 0 48.63 0.00 3.74 5.54 2.50 39.60 14:06:01 1 37.17 0.00 3.17 1.61 2.16 55.90 Average: all 40.36 0.00 3.25 5.70 2.60 48.10 Average: 0 37.72 0.00 3.24 6.58 2.82 49.63 Average: 1 43.01 0.00 3.25 4.81 2.38 46.55