---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-5991 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 349 179 0 1463 1476 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:7d:4c:a4 brd ff:ff:ff:ff:ff:ff inet 10.32.7.3/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86246sec preferred_lft 86246sec inet6 fe80::f816:3eff:fe7d:4ca4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5991) 07/07/24 _x86_64_ (2 CPU) 14:02:43 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:02 167.65 48.82 118.84 2202.80 11993.07 14:05:01 135.40 63.55 71.85 4261.51 17511.20 Average: 151.67 56.12 95.55 3223.25 14728.27 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:02 78840 1484772 1961792 96.14 56104 1437472 590324 19.11 449820 1366192 127740 14:05:01 237472 1536344 1803160 88.36 69368 1325796 556952 18.03 422452 1253932 72948 Average: 158156 1510558 1882476 92.25 62736 1381634 573638 18.57 436136 1310062 100344 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:02 ens3 207.53 146.62 1075.42 27.14 0.00 0.00 0.00 0.00 14:04:02 lo 1.40 1.40 0.16 0.16 0.00 0.00 0.00 0.00 14:05:01 ens3 323.96 212.68 1895.99 31.78 0.00 0.00 0.00 0.00 14:05:01 lo 3.52 3.52 0.30 0.30 0.00 0.00 0.00 0.00 Average: ens3 265.24 179.36 1482.16 29.44 0.00 0.00 0.00 0.00 Average: lo 2.45 2.45 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5991) 07/07/24 _x86_64_ (2 CPU) 14:02:43 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:02 all 37.73 0.00 3.11 9.24 0.09 49.83 14:04:02 0 37.18 0.00 2.70 12.54 0.10 47.48 14:04:02 1 38.30 0.00 3.53 5.90 0.08 52.19 14:05:01 all 40.68 0.00 3.11 5.60 0.09 50.51 14:05:01 0 27.72 0.00 2.72 7.74 0.10 61.73 14:05:01 1 53.67 0.00 3.48 3.47 0.08 39.30 Average: all 39.19 0.00 3.11 7.44 0.09 50.17 Average: 0 32.50 0.00 2.71 10.17 0.10 54.52 Average: 1 45.92 0.00 3.50 4.69 0.08 45.80