---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-2346 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 319 112 0 1560 1497 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:a7:b2:42 brd ff:ff:ff:ff:ff:ff inet 10.32.6.82/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86204sec preferred_lft 86204sec inet6 fe80::f816:3eff:fea7:b242/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2346) 02/20/24 _x86_64_ (2 CPU) 14:02:39 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:03 129.17 39.67 89.50 1860.64 14234.13 14:05:01 92.10 19.81 72.30 1255.92 20718.08 Average: 110.98 29.92 81.06 1563.86 17416.31 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:03 119968 1537976 1920664 94.12 54704 1451300 550680 17.83 424116 1349404 14400 14:05:01 86208 1478140 1954424 95.78 69260 1409036 655828 21.23 449104 1354344 140 Average: 103088 1508058 1937544 94.95 61982 1430168 603254 19.53 436610 1351874 7270 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:03 ens3 168.87 124.84 937.61 12.64 0.00 0.00 0.00 0.00 14:04:03 lo 1.86 1.86 0.20 0.20 0.00 0.00 0.00 0.00 14:05:01 ens3 421.57 270.02 2977.02 31.90 0.00 0.00 0.00 0.00 14:05:01 lo 2.90 2.90 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 292.88 196.09 1938.51 22.09 0.00 0.00 0.00 0.00 Average: lo 2.37 2.37 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2346) 02/20/24 _x86_64_ (2 CPU) 14:02:39 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:03 all 39.64 0.00 2.99 7.18 0.07 50.12 14:04:03 0 33.03 0.00 2.56 10.53 0.08 53.79 14:04:03 1 46.24 0.00 3.41 3.83 0.08 46.43 14:05:01 all 36.99 0.00 2.83 3.78 0.08 56.32 14:05:01 0 38.29 0.00 2.80 4.59 0.07 54.25 14:05:01 1 35.68 0.00 2.87 2.97 0.09 58.40 Average: all 38.33 0.00 2.91 5.51 0.08 53.17 Average: 0 35.62 0.00 2.68 7.61 0.08 54.02 Average: 1 41.06 0.00 3.15 3.41 0.08 52.31