---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-4387 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 315 105 0 1571 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:73:e4:7b brd ff:ff:ff:ff:ff:ff inet 10.32.7.204/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86225sec preferred_lft 86225sec inet6 fe80::f816:3eff:fe73:e47b/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-4387) 03/12/24 _x86_64_ (2 CPU) 15:19:36 LINUX RESTART (2 CPU) 15:20:01 tps rtps wtps bread/s bwrtn/s 15:21:02 120.17 48.69 71.48 2233.42 9115.31 15:22:01 86.85 15.30 71.55 1682.43 9390.82 Average: 103.65 32.14 71.51 1960.28 9251.88 15:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:21:02 167464 1555580 1873168 91.79 50840 1426176 545076 17.64 385732 1344428 126564 15:22:01 99732 1502832 1940900 95.11 61768 1426076 590944 19.13 475368 1314404 34992 Average: 133598 1529206 1907034 93.45 56304 1426126 568010 18.39 430550 1329416 80778 15:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:21:02 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 15:21:02 ens3 152.27 110.08 866.87 11.95 0.00 0.00 0.00 0.00 15:22:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 15:22:01 ens3 58.94 44.42 182.67 11.08 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 106.01 77.53 527.70 11.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4387) 03/12/24 _x86_64_ (2 CPU) 15:19:36 LINUX RESTART (2 CPU) 15:20:01 CPU %user %nice %system %iowait %steal %idle 15:21:02 all 40.17 0.00 2.93 6.02 0.14 50.74 15:21:02 0 37.04 0.00 2.58 7.31 0.15 52.93 15:21:02 1 43.31 0.00 3.31 4.71 0.13 48.54 15:22:01 all 43.42 0.00 2.44 4.07 0.10 49.97 15:22:01 0 45.97 0.00 2.18 7.38 0.14 44.34 15:22:01 1 40.83 0.00 2.71 0.80 0.08 55.57 Average: all 41.78 0.00 2.69 5.05 0.12 50.36 Average: 0 41.46 0.00 2.38 7.34 0.14 48.67 Average: 1 42.08 0.00 3.01 2.77 0.11 52.03