---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-4363 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 12G 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 329 133 0 1529 1489 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:13:70:76 brd ff:ff:ff:ff:ff:ff inet 10.32.7.38/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86221sec preferred_lft 86221sec inet6 fe80::f816:3eff:fe13:7076/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4363) 01/21/24 _x86_64_ (2 CPU) 18:25:44 LINUX RESTART (2 CPU) 18:26:01 tps rtps wtps bread/s bwrtn/s 18:27:02 118.89 53.75 65.14 2405.20 11090.74 18:28:01 113.35 50.07 63.28 2583.26 9512.84 Average: 116.14 51.92 64.22 2493.47 10308.55 18:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:27:02 94256 1533220 1946376 95.38 48904 1479020 548528 17.76 430572 1372404 96276 18:28:01 167404 1555420 1873228 91.80 62656 1412436 531280 17.20 440560 1286388 65112 Average: 130830 1544320 1909802 93.59 55780 1445728 539904 17.48 435566 1329396 80694 18:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:27:02 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 18:27:02 ens3 153.68 126.73 1162.79 41.31 0.00 0.00 0.00 0.00 18:28:01 lo 1.49 1.49 0.14 0.14 0.00 0.00 0.00 0.00 18:28:01 ens3 27.47 24.18 60.89 8.79 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 91.11 75.89 616.56 25.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4363) 01/21/24 _x86_64_ (2 CPU) 18:25:44 LINUX RESTART (2 CPU) 18:26:01 CPU %user %nice %system %iowait %steal %idle 18:27:02 all 39.41 0.00 3.10 5.42 0.08 51.99 18:27:02 0 47.15 0.00 3.28 4.10 0.08 45.39 18:27:02 1 31.66 0.00 2.93 6.72 0.08 58.60 18:28:01 all 37.44 0.00 2.77 5.64 0.09 54.07 18:28:01 0 40.56 0.00 2.68 7.51 0.08 49.16 18:28:01 1 34.31 0.00 2.86 3.76 0.07 59.00 Average: all 38.43 0.00 2.94 5.52 0.08 53.02 Average: 0 43.89 0.00 2.99 5.79 0.08 47.25 Average: 1 32.97 0.00 2.90 5.25 0.08 58.80