---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-5553 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: 2800.022 BogoMIPS: 5600.04 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 344 144 0 1503 1480 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:fd:ee:7c brd ff:ff:ff:ff:ff:ff inet 10.32.6.96/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86244sec preferred_lft 86244sec inet6 fe80::f816:3eff:fefd:ee7c/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-5553) 07/02/24 _x86_64_ (2 CPU) 14:02:31 LINUX RESTART (2 CPU) 14:03:02 tps rtps wtps bread/s bwrtn/s 14:04:01 148.34 41.23 107.11 2269.38 15634.96 14:05:01 112.68 47.67 65.01 3065.78 15172.54 Average: 130.36 44.47 85.89 2670.86 15401.85 14:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 114460 1545352 1926172 94.39 60348 1456680 526180 17.03 396148 1380456 53996 14:05:01 236996 1578420 1803636 88.39 71364 1365232 503208 16.29 386296 1287052 13660 Average: 175728 1561886 1864904 91.39 65856 1410956 514694 16.66 391222 1333754 33828 14:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 lo 1.42 1.42 0.16 0.16 0.00 0.00 0.00 0.00 14:04:01 ens3 157.79 110.37 888.44 13.24 0.00 0.00 0.00 0.00 14:05:01 lo 3.40 3.40 0.28 0.28 0.00 0.00 0.00 0.00 14:05:01 ens3 295.67 200.07 1849.90 28.54 0.00 0.00 0.00 0.00 Average: lo 2.42 2.42 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 227.30 155.59 1373.13 20.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5553) 07/02/24 _x86_64_ (2 CPU) 14:02:31 LINUX RESTART (2 CPU) 14:03:02 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 38.73 0.00 3.22 8.49 0.09 49.47 14:04:01 0 40.65 0.00 3.61 13.08 0.10 42.56 14:04:01 1 36.83 0.00 2.85 3.90 0.08 56.34 14:05:01 all 40.92 0.00 2.77 5.06 0.08 51.17 14:05:01 0 47.64 0.00 2.94 5.90 0.08 43.43 14:05:01 1 34.16 0.00 2.60 4.22 0.07 58.95 Average: all 39.83 0.00 3.00 6.77 0.08 50.32 Average: 0 44.17 0.00 3.27 9.46 0.09 43.00 Average: 1 35.49 0.00 2.73 4.06 0.08 57.64