---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-3263 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 8.4G 11G 44% / 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 343 372 0 1276 1475 Swap: 1023 1 1022 ---> 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:6a:8f:9a brd ff:ff:ff:ff:ff:ff inet 10.32.6.67/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85429sec preferred_lft 85429sec inet6 fe80::f816:3eff:fe6a:8f9a/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-3263) 01/31/25 _x86_64_ (2 CPU) 15:57:44 LINUX RESTART (2 CPU) 15:58:01 tps rtps wtps bread/s bwrtn/s 15:59:01 149.12 37.81 111.31 1410.93 14109.66 16:00:01 153.31 52.92 100.38 9013.36 84778.01 16:01:01 45.96 15.83 30.13 1571.60 18146.71 16:02:01 1.30 0.00 1.30 0.00 35.99 16:03:01 1.08 0.00 1.08 0.00 12.66 16:04:01 1.42 0.12 1.30 16.13 15.33 16:05:01 0.93 0.07 0.87 5.20 10.00 16:06:01 0.87 0.02 0.85 0.13 11.33 16:07:02 1.15 0.00 1.15 0.00 13.20 16:08:01 0.76 0.00 0.76 0.00 9.63 16:09:01 1.10 0.00 1.10 0.00 13.20 16:10:01 0.82 0.00 0.82 0.00 11.33 16:11:01 0.93 0.00 0.93 0.00 10.93 16:12:01 0.75 0.00 0.75 0.00 10.13 16:13:01 1.93 0.93 1.00 26.80 12.80 Average: 24.13 7.19 16.94 804.03 7823.91 15:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:59:01 81352 1515840 1959280 96.01 52564 1468052 563164 18.23 441492 1368688 84732 16:00:01 353048 1497448 1687584 82.70 60760 1182916 652200 21.11 425860 1139168 150760 16:01:01 103324 1468052 1937308 94.94 66888 1387332 741644 24.01 640472 1154264 780 16:02:01 103224 1467992 1937408 94.94 66928 1387336 741644 24.01 640628 1154104 128 16:03:01 102960 1467772 1937672 94.95 66968 1387332 756296 24.48 640760 1154108 8 16:04:01 102816 1468164 1937816 94.96 66996 1387828 756296 24.48 640784 1154596 128 16:05:01 102664 1468196 1937968 94.97 67024 1387984 756296 24.48 641120 1154752 92 16:06:01 102316 1467892 1938316 94.99 67052 1387996 756296 24.48 640880 1154756 176 16:07:02 102432 1468076 1938200 94.98 67096 1388000 756296 24.48 640908 1154760 88 16:08:01 102596 1468292 1938036 94.97 67124 1388032 756296 24.48 640952 1154760 160 16:09:01 102512 1468220 1938120 94.98 67168 1388028 756296 24.48 641068 1154764 108 16:10:01 102488 1468248 1938144 94.98 67192 1388040 756296 24.48 640976 1154768 160 16:11:01 102512 1468304 1938120 94.98 67216 1388040 756296 24.48 641000 1154768 96 16:12:01 102436 1468276 1938196 94.98 67240 1388048 756296 24.48 641132 1154776 172 16:13:01 101380 1468092 1939252 95.03 67304 1388820 754888 24.44 642176 1154496 260 Average: 117871 1473258 1922761 94.22 65701 1379586 734433 23.77 613347 1167835 15857 15:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:59:01 ens3 380.00 217.07 1423.24 64.06 0.00 0.00 0.00 0.00 15:59:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 16:00:01 ens3 181.41 141.00 5825.91 13.25 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 0.47 0.43 0.10 0.12 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:03:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 ens3 0.82 0.22 0.14 0.07 0.00 0.00 0.00 0.00 16:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:05:01 ens3 0.38 0.33 0.26 0.20 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:07:02 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:07:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 ens3 0.15 0.13 0.08 0.04 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 0.10 0.10 0.01 0.03 0.00 0.00 0.00 0.00 16:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:11:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:13:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 37.64 24.02 484.00 5.20 0.00 0.00 0.00 0.00 Average: lo 0.24 0.24 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3263) 01/31/25 _x86_64_ (2 CPU) 15:57:44 LINUX RESTART (2 CPU) 15:58:01 CPU %user %nice %system %iowait %steal %idle 15:59:01 all 39.23 0.00 3.07 7.59 0.10 50.01 15:59:01 0 46.36 0.00 3.87 10.21 0.12 39.45 15:59:01 1 32.08 0.00 2.31 4.96 0.08 60.57 16:00:01 all 32.87 0.00 4.42 6.72 0.09 55.90 16:00:01 0 47.65 0.00 5.63 6.13 0.10 40.50 16:00:01 1 18.06 0.00 3.17 7.33 0.08 71.35 16:01:01 all 11.96 0.00 0.89 1.29 0.06 85.81 16:01:01 0 17.17 0.00 1.07 0.80 0.05 80.91 16:01:01 1 6.80 0.00 0.71 1.77 0.08 90.65 16:02:01 all 1.08 0.00 0.11 0.02 0.05 98.75 16:02:01 0 0.18 0.00 0.10 0.00 0.02 99.70 16:02:01 1 1.96 0.00 0.15 0.03 0.07 97.79 16:03:01 all 0.21 0.00 0.09 0.02 0.03 99.65 16:03:01 0 0.05 0.00 0.05 0.00 0.03 99.87 16:03:01 1 0.35 0.00 0.13 0.03 0.05 99.43 16:04:01 all 0.19 0.00 0.08 0.03 0.04 99.66 16:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:04:01 1 0.35 0.00 0.13 0.03 0.07 99.41 16:05:01 all 0.26 0.00 0.12 0.01 0.03 99.58 16:05:01 0 0.15 0.00 0.08 0.00 0.02 99.75 16:05:01 1 0.39 0.00 0.17 0.03 0.05 99.36 16:06:01 all 0.53 0.00 0.11 0.02 0.03 99.32 16:06:01 0 0.60 0.00 0.07 0.00 0.03 99.30 16:06:01 1 0.44 0.00 0.12 0.02 0.03 99.40 16:07:02 all 0.23 0.00 0.13 0.02 0.06 99.56 16:07:02 0 0.23 0.00 0.15 0.02 0.07 99.53 16:07:02 1 0.23 0.00 0.13 0.03 0.07 99.53 16:08:01 all 0.17 0.00 0.14 0.03 0.03 99.62 16:08:01 0 0.07 0.00 0.02 0.00 0.00 99.91 16:08:01 1 0.29 0.00 0.27 0.07 0.05 99.32 16:09:01 all 0.22 0.00 0.13 0.04 0.04 99.57 16:09:01 0 0.18 0.00 0.05 0.00 0.03 99.73 16:09:01 1 0.23 0.00 0.22 0.07 0.05 99.43 16:09:01 CPU %user %nice %system %iowait %steal %idle 16:10:01 all 0.33 0.00 0.13 0.01 0.03 99.50 16:10:01 0 0.33 0.00 0.03 0.00 0.00 99.63 16:10:01 1 0.33 0.00 0.22 0.02 0.07 99.37 16:11:01 all 1.26 0.00 0.12 0.01 0.06 98.56 16:11:01 0 2.19 0.00 0.13 0.00 0.07 97.62 16:11:01 1 0.32 0.00 0.12 0.02 0.07 99.48 16:12:01 all 0.38 0.00 0.19 0.02 0.04 99.37 16:12:01 0 0.47 0.00 0.20 0.00 0.03 99.30 16:12:01 1 0.28 0.00 0.17 0.03 0.03 99.48 16:13:01 all 0.21 0.00 0.11 0.04 0.04 99.60 16:13:01 0 0.17 0.00 0.10 0.05 0.03 99.65 16:13:01 1 0.27 0.00 0.13 0.03 0.07 99.50 Average: all 5.94 0.00 0.66 1.06 0.05 92.29 Average: 0 7.72 0.00 0.77 1.15 0.04 90.32 Average: 1 4.16 0.00 0.54 0.97 0.06 94.27