---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-392 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 8.1G 12G 42% / 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 341 327 0 1323 1467 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:5e:93:49 brd ff:ff:ff:ff:ff:ff inet 10.32.7.74/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86154sec preferred_lft 86154sec inet6 fe80::f816:3eff:fe5e:9349/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-392) 04/17/25 _x86_64_ (2 CPU) 11:24:37 LINUX RESTART (2 CPU) 11:25:01 tps rtps wtps bread/s bwrtn/s 11:26:01 95.75 17.16 78.59 550.52 12527.20 11:27:01 184.41 77.81 106.60 5991.40 23912.71 11:28:01 150.89 96.39 54.51 8262.80 20810.39 Average: 143.68 63.78 79.90 4934.91 19083.44 11:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:26:01 84656 1521072 1955976 95.85 52752 1469184 569928 18.45 420064 1385952 112772 11:27:01 79096 1532164 1961536 96.12 79540 1463572 614984 19.91 397036 1423452 132004 11:28:01 415816 1519196 1624816 79.62 91616 1091028 549944 17.80 423708 1039736 14732 Average: 193189 1524144 1847443 90.53 74636 1341261 578285 18.72 413603 1283047 86503 11:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:26:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 11:26:01 ens3 80.58 75.50 953.14 8.60 0.00 0.00 0.00 0.00 11:27:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 11:27:01 ens3 93.37 81.79 1395.95 14.56 0.00 0.00 0.00 0.00 11:28:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 11:28:01 ens3 242.10 155.89 1758.00 23.64 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 138.68 104.39 1369.03 15.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-392) 04/17/25 _x86_64_ (2 CPU) 11:24:37 LINUX RESTART (2 CPU) 11:25:01 CPU %user %nice %system %iowait %steal %idle 11:26:01 all 35.31 0.00 2.39 4.39 0.08 57.83 11:26:01 0 39.82 0.00 2.71 7.76 0.10 49.61 11:26:01 1 30.82 0.00 2.05 1.03 0.07 66.03 11:27:01 all 38.01 0.00 3.50 9.10 0.09 49.30 11:27:01 0 63.36 0.00 4.54 12.21 0.10 19.79 11:27:01 1 12.63 0.00 2.46 5.98 0.07 78.86 11:28:01 all 39.11 0.00 3.12 5.37 0.09 52.30 11:28:01 0 48.54 0.00 2.61 5.52 0.10 43.24 11:28:01 1 29.72 0.00 3.64 5.20 0.10 61.34 Average: all 37.48 0.00 3.00 6.29 0.09 53.14 Average: 0 50.59 0.00 3.29 8.50 0.10 37.53 Average: 1 24.40 0.00 2.71 4.07 0.08 68.74