---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-5550 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: 2800.000 BogoMIPS: 5600.00 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 9.1G 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 357 372 0 1263 1451 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:ed:36:08 brd ff:ff:ff:ff:ff:ff inet 10.32.7.240/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:feed:3608/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5550) 09/20/24 _x86_64_ (2 CPU) 15:57:41 LINUX RESTART (2 CPU) 15:58:01 tps rtps wtps bread/s bwrtn/s 15:59:02 148.61 51.94 96.67 2487.56 13108.51 16:00:01 158.38 60.05 98.32 12503.07 83114.76 16:01:01 159.32 42.31 117.01 2898.05 46467.86 16:02:01 89.54 66.41 23.13 3387.17 7990.80 Average: 138.88 55.16 83.73 5289.28 37482.15 15:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:59:02 90524 1505648 1950108 95.56 53016 1447384 571792 18.51 456124 1341244 88104 16:00:01 138780 1430820 1901852 93.20 60040 1328576 712708 23.07 376152 1394816 90388 16:01:01 76596 1456140 1964036 96.25 92016 1352204 663200 21.47 465844 1314992 100512 16:02:01 385932 1462044 1654700 81.09 93392 1037728 595472 19.28 418964 1044072 39552 Average: 172958 1463663 1867674 91.52 74616 1291473 635793 20.58 429271 1273781 79639 15:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:59:02 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 15:59:02 ens3 80.71 74.13 942.97 10.26 0.00 0.00 0.00 0.00 16:00:01 lo 1.49 1.49 0.14 0.14 0.00 0.00 0.00 0.00 16:00:01 ens3 212.08 157.97 5935.65 14.48 0.00 0.00 0.00 0.00 16:01:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:01:01 ens3 54.49 45.61 979.62 6.30 0.00 0.00 0.00 0.00 16:02:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:02:01 ens3 262.47 167.16 1580.66 31.04 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 152.19 111.02 2344.95 15.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5550) 09/20/24 _x86_64_ (2 CPU) 15:57:41 LINUX RESTART (2 CPU) 15:58:01 CPU %user %nice %system %iowait %steal %idle 15:59:02 all 38.00 0.00 3.27 7.42 0.09 51.23 15:59:02 0 52.11 0.00 3.61 3.42 0.10 40.76 15:59:02 1 23.88 0.00 2.93 11.41 0.10 61.67 16:00:01 all 32.02 0.00 3.90 7.51 0.08 56.49 16:00:01 0 42.15 0.00 4.05 6.40 0.09 47.31 16:00:01 1 21.92 0.00 3.75 8.60 0.07 65.65 16:01:01 all 37.15 0.00 3.39 8.10 0.09 51.26 16:01:01 0 19.52 0.00 2.59 12.22 0.10 65.57 16:01:01 1 54.69 0.00 4.23 4.01 0.10 36.98 16:02:01 all 41.42 0.00 2.32 3.43 0.08 52.76 16:02:01 0 30.48 0.00 1.68 3.92 0.07 63.85 16:02:01 1 52.37 0.00 2.96 2.92 0.07 41.68 Average: all 37.17 0.00 3.22 6.61 0.09 52.92 Average: 0 36.06 0.00 2.98 6.48 0.09 54.39 Average: 1 38.27 0.00 3.47 6.73 0.08 51.45