---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-9441 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 7.8G 12G 41% / 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 338 103 0 1550 1475 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:49:80:0b brd ff:ff:ff:ff:ff:ff inet 10.32.6.145/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe49:800b/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-9441) 11/03/24 _x86_64_ (2 CPU) 00:33:37 LINUX RESTART (2 CPU) 00:34:01 tps rtps wtps bread/s bwrtn/s 00:35:01 134.95 49.54 85.41 2192.37 10454.51 00:36:01 183.34 94.88 88.45 6139.91 24499.65 00:37:01 14.40 0.07 14.33 16.66 4198.10 00:38:01 74.95 67.87 7.08 3063.89 2037.66 Average: 101.91 53.09 48.82 2853.15 10297.49 00:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:35:01 66584 1502304 1974048 96.74 51588 1470780 594744 19.25 452908 1372552 150828 00:36:01 73728 1451688 1966904 96.39 71880 1396920 821924 26.61 487756 1338776 120840 00:37:01 101832 1390812 1938800 95.01 71936 1309472 886744 28.70 535824 1265368 156 00:38:01 157376 1518204 1883256 92.29 73996 1372308 569620 18.44 433292 1301068 57136 Average: 99880 1465752 1940752 95.11 67350 1387370 718258 23.25 477445 1319441 82240 00:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:35:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 00:35:01 ens3 79.29 70.55 902.70 9.31 0.00 0.00 0.00 0.00 00:36:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 00:36:01 ens3 80.90 66.36 1466.61 8.57 0.00 0.00 0.00 0.00 00:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 lo 4.07 4.07 0.23 0.23 0.00 0.00 0.00 0.00 00:38:01 ens3 180.65 98.03 1008.69 15.85 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 85.21 58.74 844.50 8.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-9441) 11/03/24 _x86_64_ (2 CPU) 00:33:37 LINUX RESTART (2 CPU) 00:34:01 CPU %user %nice %system %iowait %steal %idle 00:35:01 all 37.72 0.00 3.18 7.21 0.08 51.81 00:35:01 0 53.85 0.00 3.99 3.45 0.10 38.61 00:35:01 1 21.55 0.00 2.34 10.98 0.05 65.07 00:36:01 all 36.55 0.00 3.48 8.16 0.08 51.73 00:36:01 0 49.57 0.00 4.14 8.26 0.08 37.95 00:36:01 1 23.52 0.00 2.82 8.07 0.08 65.51 00:37:01 all 50.03 0.00 0.24 0.36 0.08 49.30 00:37:01 0 35.97 0.00 0.15 0.27 0.07 63.54 00:37:01 1 64.06 0.00 0.32 0.45 0.08 35.09 00:38:01 all 34.13 0.00 1.38 4.39 0.07 60.02 00:38:01 0 19.59 0.00 1.39 4.33 0.07 74.62 00:38:01 1 48.80 0.00 1.39 4.44 0.10 45.27 Average: all 39.60 0.00 2.07 5.03 0.08 53.23 Average: 0 39.70 0.00 2.42 4.08 0.08 53.72 Average: 1 39.49 0.00 1.72 5.98 0.08 52.73