---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-3486 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 9.2G 11G 48% / 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 354 363 0 1274 1454 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:3a:70:7c brd ff:ff:ff:ff:ff:ff inet 10.32.7.152/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86093sec preferred_lft 86093sec inet6 fe80::f816:3eff:fe3a:707c/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-3486) 06/14/24 _x86_64_ (2 CPU) 15:57:43 LINUX RESTART (2 CPU) 15:58:01 tps rtps wtps bread/s bwrtn/s 15:59:01 138.80 51.87 86.93 2744.25 8476.67 16:00:01 196.10 77.86 118.24 11081.79 76312.11 16:01:01 131.16 47.13 84.04 3586.47 43710.58 16:02:01 131.90 66.98 64.92 3285.60 24615.20 Average: 149.49 60.96 88.53 5174.69 38277.41 15:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:59:01 117292 1541568 1923340 94.25 49552 1463544 533968 17.28 417036 1361336 129240 16:00:01 114000 1450180 1926632 94.41 60688 1371132 694564 22.48 360936 1434788 100776 16:01:01 77572 1454568 1963060 96.20 78828 1377356 672876 21.78 400220 1398412 112324 16:02:01 463568 1522360 1577064 77.28 90952 1027012 533200 17.26 339764 1049972 1760 Average: 193108 1492169 1847524 90.54 70005 1309761 608652 19.70 379489 1311127 86025 15:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:59:01 ens3 121.17 95.32 940.40 27.50 0.00 0.00 0.00 0.00 15:59:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 16:00:01 ens3 199.92 170.45 6144.39 16.08 0.00 0.00 0.00 0.00 16:00:01 lo 1.47 1.47 0.13 0.13 0.00 0.00 0.00 0.00 16:01:01 ens3 45.81 37.46 917.10 4.02 0.00 0.00 0.00 0.00 16:01:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:02:01 ens3 261.45 152.22 1912.34 27.70 0.00 0.00 0.00 0.00 16:02:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 157.08 113.86 2478.63 18.83 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3486) 06/14/24 _x86_64_ (2 CPU) 15:57:43 LINUX RESTART (2 CPU) 15:58:01 CPU %user %nice %system %iowait %steal %idle 15:59:01 all 38.14 0.00 2.95 7.63 0.08 51.21 15:59:01 0 47.44 0.00 3.20 6.17 0.08 43.11 15:59:01 1 28.82 0.00 2.73 9.07 0.07 59.31 16:00:01 all 29.70 0.00 4.20 8.93 0.08 57.09 16:00:01 0 39.73 0.00 5.04 12.43 0.08 42.72 16:00:01 1 19.69 0.00 3.38 5.42 0.05 71.46 16:01:01 all 37.44 0.00 2.74 6.23 0.08 53.49 16:01:01 0 37.81 0.00 3.05 7.28 0.10 51.76 16:01:01 1 37.06 0.00 2.44 5.21 0.08 55.20 16:02:01 all 40.70 0.00 3.16 4.50 0.08 51.55 16:02:01 0 33.54 0.00 2.27 4.04 0.07 60.08 16:02:01 1 47.90 0.00 4.02 4.97 0.08 43.03 Average: all 36.50 0.00 3.27 6.82 0.08 53.34 Average: 0 39.63 0.00 3.39 7.48 0.08 49.42 Average: 1 33.37 0.00 3.14 6.17 0.07 57.25