---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-599 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 984M 0 984M 0% /dev tmpfs 200M 668K 199M 1% /run /dev/vda1 20G 7.8G 12G 41% / 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 332 155 0 1503 1483 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:01:c5:8b brd ff:ff:ff:ff:ff:ff inet 10.32.6.214/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe01:c58b/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-599) 07/17/25 _x86_64_ (2 CPU) 05:04:36 LINUX RESTART (2 CPU) 05:05:01 tps rtps wtps bread/s bwrtn/s 05:06:02 106.03 32.60 73.43 1115.02 8560.24 05:07:01 90.17 41.83 48.34 2364.22 7572.48 05:08:01 109.21 41.64 67.58 2284.04 19393.40 05:09:01 94.52 55.87 38.64 3028.16 9313.11 05:10:01 48.29 26.36 21.93 796.00 1462.56 Average: 89.65 39.65 49.99 1915.89 9266.17 05:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:02 179940 1559944 1860692 91.18 46516 1423480 533264 17.26 380252 1339448 86988 05:07:01 141948 1584860 1898684 93.04 58760 1473448 509396 16.49 371124 1385616 101736 05:08:01 68912 1463476 1971720 96.62 71640 1417156 683928 22.14 501932 1336568 102112 05:09:01 171340 1551700 1869292 91.60 78804 1387056 535764 17.34 395868 1324348 27036 05:10:01 159372 1518912 1881260 92.19 80496 1363152 577504 18.69 432800 1296276 13376 Average: 144302 1535778 1896330 92.93 67243 1412858 567971 18.39 416395 1336451 66250 05:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:02 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:06:02 ens3 58.19 43.61 785.12 5.74 0.00 0.00 0.00 0.00 05:07:01 lo 1.83 1.83 0.17 0.17 0.00 0.00 0.00 0.00 05:07:01 ens3 32.77 28.02 277.24 8.37 0.00 0.00 0.00 0.00 05:08:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 05:08:01 ens3 65.11 44.92 1559.35 5.02 0.00 0.00 0.00 0.00 05:09:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 05:09:01 ens3 16.30 12.76 15.98 4.97 0.00 0.00 0.00 0.00 05:10:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:10:01 ens3 8.43 10.26 7.44 4.72 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 36.18 27.92 529.94 5.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-599) 07/17/25 _x86_64_ (2 CPU) 05:04:36 LINUX RESTART (2 CPU) 05:05:01 CPU %user %nice %system %iowait %steal %idle 05:06:02 all 38.15 0.00 2.80 6.49 2.04 50.51 05:06:02 0 44.70 0.00 3.24 5.25 2.27 44.54 05:06:02 1 31.61 0.00 2.34 7.75 1.81 56.48 05:07:01 all 40.09 0.00 2.90 4.82 2.49 49.71 05:07:01 0 64.95 0.00 3.77 2.85 2.87 25.56 05:07:01 1 15.52 0.00 2.02 6.74 2.12 73.59 05:08:01 all 35.35 0.00 3.66 5.48 2.50 53.01 05:08:01 0 34.59 0.00 3.88 7.51 2.42 51.60 05:08:01 1 36.10 0.00 3.45 3.47 2.56 54.42 05:09:01 all 41.54 0.00 2.66 4.72 2.10 48.99 05:09:01 0 30.93 0.00 2.06 3.79 1.91 61.32 05:09:01 1 52.22 0.00 3.25 5.65 2.30 36.58 05:10:01 all 41.49 0.00 1.80 2.69 1.76 52.26 05:10:01 0 47.91 0.00 2.07 2.48 1.80 45.74 05:10:01 1 35.06 0.00 1.52 2.91 1.71 58.80 Average: all 39.32 0.00 2.76 4.84 2.18 50.90 Average: 0 44.52 0.00 3.00 4.38 2.25 45.85 Average: 1 34.13 0.00 2.52 5.30 2.10 55.95