---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-1661 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 7.2G 12G 38% / 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 315 135 0 1541 1502 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:8c:6e:f7 brd ff:ff:ff:ff:ff:ff inet 10.32.7.196/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86240sec preferred_lft 86240sec inet6 fe80::f816:3eff:fe8c:6ef7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1661) 02/13/24 _x86_64_ (2 CPU) 15:19:34 LINUX RESTART (2 CPU) 15:20:01 tps rtps wtps bread/s bwrtn/s 15:21:02 114.77 41.19 73.58 1890.74 9841.04 15:22:01 77.87 11.85 66.02 1178.11 10714.52 Average: 96.48 26.64 69.84 1537.51 10274.00 15:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:21:02 133436 1535128 1907196 93.46 52544 1437816 562540 18.21 417552 1346640 141044 15:22:01 140640 1557508 1899992 93.11 62576 1440348 536492 17.37 418392 1333468 57924 Average: 137038 1546318 1903594 93.28 57560 1439082 549516 17.79 417972 1340054 99484 15:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:21:02 ens3 168.82 120.54 890.62 12.21 0.00 0.00 0.00 0.00 15:21:02 lo 1.73 1.73 0.19 0.19 0.00 0.00 0.00 0.00 15:22:01 ens3 58.91 44.08 161.97 15.62 0.00 0.00 0.00 0.00 15:22:01 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 114.34 82.64 529.45 13.90 0.00 0.00 0.00 0.00 Average: lo 1.65 1.65 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1661) 02/13/24 _x86_64_ (2 CPU) 15:19:34 LINUX RESTART (2 CPU) 15:20:01 CPU %user %nice %system %iowait %steal %idle 15:21:02 all 39.56 0.00 2.87 6.50 0.08 50.99 15:21:02 0 51.80 0.00 3.51 11.33 0.10 33.27 15:21:02 1 27.38 0.00 2.21 1.70 0.08 68.63 15:22:01 all 41.62 0.00 3.00 4.60 0.08 50.71 15:22:01 0 28.91 0.00 2.96 2.53 0.07 65.53 15:22:01 1 54.32 0.00 3.04 6.65 0.07 35.92 Average: all 40.58 0.00 2.93 5.56 0.08 50.85 Average: 0 40.46 0.00 3.24 6.97 0.08 49.25 Average: 1 40.70 0.00 2.62 4.15 0.08 52.45