---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-4123 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: 2799.870 BogoMIPS: 5599.74 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 318 129 0 1544 1501 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:03:67:86 brd ff:ff:ff:ff:ff:ff inet 10.32.7.101/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86220sec preferred_lft 86220sec inet6 fe80::f816:3eff:fe03:6786/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4123) 01/19/24 _x86_64_ (2 CPU) 06:40:35 LINUX RESTART (2 CPU) 06:41:01 tps rtps wtps bread/s bwrtn/s 06:42:02 100.18 33.98 66.21 1608.39 9878.48 06:43:01 85.93 24.33 61.60 2074.36 10794.92 Average: 93.12 29.20 63.92 1839.36 10332.73 06:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:42:02 132352 1535504 1908280 93.51 52016 1439100 548300 17.75 409292 1352420 137404 06:43:01 100328 1505152 1940304 95.08 62452 1429240 580084 18.78 476244 1316504 44528 Average: 116340 1520328 1924292 94.30 57234 1434170 564192 18.26 442768 1334462 90966 06:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:42:02 ens3 81.66 71.12 1050.50 10.11 0.00 0.00 0.00 0.00 06:42:02 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 06:43:01 ens3 23.98 21.47 32.64 8.95 0.00 0.00 0.00 0.00 06:43:01 lo 0.88 0.88 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 53.07 46.51 545.98 9.54 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4123) 01/19/24 _x86_64_ (2 CPU) 06:40:35 LINUX RESTART (2 CPU) 06:41:01 CPU %user %nice %system %iowait %steal %idle 06:42:02 all 36.44 0.00 2.61 6.78 0.09 54.08 06:42:02 0 45.76 0.00 2.77 10.76 0.10 40.61 06:42:02 1 27.12 0.00 2.44 2.78 0.08 67.58 06:43:01 all 38.79 0.00 2.54 3.80 0.08 54.79 06:43:01 0 67.78 0.00 3.18 1.60 0.12 27.33 06:43:01 1 9.70 0.00 1.91 6.02 0.05 82.32 Average: all 37.61 0.00 2.57 5.30 0.08 54.43 Average: 0 56.68 0.00 2.97 6.22 0.11 34.02 Average: 1 18.49 0.00 2.18 4.38 0.07 74.88