---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-1618 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 984M 0 984M 0% /dev tmpfs 200M 668K 199M 1% /run /dev/vda1 20G 7.4G 12G 39% / tmpfs 997M 0 997M 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 997M 0 997M 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 200M 0 200M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1992 349 611 0 1031 1475 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:2f:36:46 brd ff:ff:ff:ff:ff:ff inet 10.32.7.225/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe2f:3646/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1618) 07/29/25 _x86_64_ (2 CPU) 17:46:45 LINUX RESTART (2 CPU) 17:47:01 tps rtps wtps bread/s bwrtn/s 17:48:02 111.35 32.91 78.45 1476.17 10114.11 17:49:01 79.04 36.28 42.76 2519.98 6914.49 17:50:01 92.00 43.50 48.50 2626.19 9822.06 17:51:01 79.54 35.61 43.93 1558.81 2870.19 Average: 90.54 37.08 53.46 2043.16 7433.26 17:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:48:02 82484 1465852 1958148 95.96 38864 1437800 634140 20.53 497444 1326020 1008 17:49:01 108212 1550060 1932420 94.70 57852 1471596 540812 17.51 409848 1376456 120716 17:50:01 77896 1083348 1962736 96.18 65768 1033572 1067560 34.56 834640 992412 35800 17:51:01 608744 1464852 1431888 70.17 67756 882852 625456 20.25 483160 816464 26072 Average: 219334 1391028 1821298 89.25 57560 1206455 716992 23.21 556273 1127838 45899 17:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:48:02 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 17:48:02 ens3 467.09 256.59 1409.78 68.52 0.00 0.00 0.00 0.00 17:49:01 lo 1.42 1.42 0.13 0.13 0.00 0.00 0.00 0.00 17:49:01 ens3 28.93 24.66 266.31 4.96 0.00 0.00 0.00 0.00 17:50:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 17:50:01 ens3 316.36 122.61 1875.14 15.57 0.00 0.00 0.00 0.00 17:51:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 17:51:01 ens3 23.46 21.31 15.26 16.96 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 209.79 106.68 894.43 26.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1618) 07/29/25 _x86_64_ (2 CPU) 17:46:45 LINUX RESTART (2 CPU) 17:47:01 CPU %user %nice %system %iowait %steal %idle 17:48:02 all 42.00 0.00 3.44 5.85 2.00 46.71 17:48:02 0 27.05 0.00 2.75 5.30 1.74 63.16 17:48:02 1 57.02 0.00 4.11 6.41 2.27 30.18 17:49:01 all 40.76 0.00 2.86 4.08 2.26 50.04 17:49:01 0 63.94 0.00 3.61 1.83 2.36 28.26 17:49:01 1 17.90 0.00 2.14 6.28 2.14 71.54 17:50:01 all 45.93 0.00 3.74 4.01 2.38 43.94 17:50:01 0 54.99 0.00 3.58 3.37 2.47 35.59 17:50:01 1 36.91 0.00 3.88 4.67 2.29 52.25 17:51:01 all 49.76 0.00 2.38 4.46 2.16 41.24 17:51:01 0 29.26 0.00 1.65 4.62 1.81 62.66 17:51:01 1 70.33 0.00 3.14 4.29 2.52 19.72 Average: all 44.62 0.00 3.11 4.60 2.20 45.47 Average: 0 43.69 0.00 2.89 3.79 2.09 47.53 Average: 1 45.55 0.00 3.32 5.41 2.30 43.41