---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-1633 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 13G 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 318 99 0 1575 1499 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:ea:85:51 brd ff:ff:ff:ff:ff:ff inet 10.32.7.63/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86253sec preferred_lft 86253sec inet6 fe80::f816:3eff:feea:8551/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1633) 04/14/24 _x86_64_ (2 CPU) 10:30:46 LINUX RESTART (2 CPU) 10:31:01 tps rtps wtps bread/s bwrtn/s 10:32:02 124.23 53.51 70.72 2357.50 9427.34 10:33:01 82.27 16.93 65.34 1820.71 9080.90 Average: 103.44 35.38 68.06 2091.45 9255.64 10:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:02 122804 1497656 1917828 93.98 52128 1412768 589664 19.09 435664 1342576 111320 10:33:01 127744 1537488 1912888 93.74 61776 1432956 545312 17.65 432996 1330564 25952 Average: 125274 1517572 1915358 93.86 56952 1422862 567488 18.37 434330 1336570 68636 10:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:02 lo 1.73 1.73 0.20 0.20 0.00 0.00 0.00 0.00 10:32:02 ens3 202.51 144.40 877.66 26.31 0.00 0.00 0.00 0.00 10:33:01 lo 1.63 1.63 0.17 0.17 0.00 0.00 0.00 0.00 10:33:01 ens3 68.63 52.72 175.50 18.54 0.00 0.00 0.00 0.00 Average: lo 1.68 1.68 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 136.16 98.96 529.64 22.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1633) 04/14/24 _x86_64_ (2 CPU) 10:30:46 LINUX RESTART (2 CPU) 10:31:01 CPU %user %nice %system %iowait %steal %idle 10:32:02 all 39.67 0.00 2.79 6.66 0.08 50.81 10:32:02 0 46.37 0.00 2.96 1.84 0.07 48.77 10:32:02 1 32.95 0.00 2.60 11.49 0.07 52.89 10:33:01 all 43.54 0.00 2.52 3.97 0.07 49.90 10:33:01 0 65.00 0.00 2.67 1.21 0.07 31.06 10:33:01 1 21.98 0.00 2.39 6.76 0.07 68.81 Average: all 41.59 0.00 2.65 5.33 0.07 50.36 Average: 0 55.61 0.00 2.81 1.52 0.07 39.99 Average: 1 27.51 0.00 2.50 9.14 0.07 60.78