---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-5803 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 7.6G 12G 40% / 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 325 166 0 1500 1500 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:fa:3a:8e brd ff:ff:ff:ff:ff:ff inet 10.32.6.116/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86247sec preferred_lft 86247sec inet6 fe80::f816:3eff:fefa:3a8e/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-5803) 07/05/24 _x86_64_ (2 CPU) 14:02:41 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:02 153.03 48.95 104.08 2341.91 11659.03 14:05:01 130.37 51.86 78.51 3599.12 17610.44 Average: 141.80 50.39 91.41 2965.07 14608.99 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:02 114932 1564392 1925700 94.37 56868 1476516 533636 17.27 380956 1391256 143048 14:05:01 250312 1588196 1790320 87.73 69720 1363824 512344 16.58 383712 1278032 73876 Average: 182622 1576294 1858010 91.05 63294 1420170 522990 16.93 382334 1334644 108462 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:02 lo 1.40 1.40 0.16 0.16 0.00 0.00 0.00 0.00 14:04:02 ens3 189.97 132.03 1006.35 15.80 0.00 0.00 0.00 0.00 14:05:01 lo 3.66 3.66 0.31 0.31 0.00 0.00 0.00 0.00 14:05:01 ens3 339.26 211.91 1892.81 32.77 0.00 0.00 0.00 0.00 Average: lo 2.52 2.52 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 263.97 171.63 1445.74 24.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5803) 07/05/24 _x86_64_ (2 CPU) 14:02:41 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:02 all 37.62 0.00 3.42 8.35 0.08 50.53 14:04:02 0 45.39 0.00 3.62 6.06 0.10 44.83 14:04:02 1 29.85 0.00 3.20 10.65 0.07 56.24 14:05:01 all 41.06 0.00 3.25 5.49 0.09 50.11 14:05:01 0 65.02 0.00 3.38 2.63 0.08 28.88 14:05:01 1 17.11 0.00 3.14 8.34 0.08 71.32 Average: all 39.32 0.00 3.34 6.93 0.09 50.32 Average: 0 55.12 0.00 3.50 4.36 0.09 36.93 Average: 1 23.54 0.00 3.17 9.51 0.08 63.71