---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-265 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 343 344 0 1305 1476 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:de:df:82 brd ff:ff:ff:ff:ff:ff inet 10.32.6.37/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85425sec preferred_lft 85425sec inet6 fe80::f816:3eff:fede:df82/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-265) 12/27/24 _x86_64_ (2 CPU) 15:57:45 LINUX RESTART (2 CPU) 15:58:01 tps rtps wtps bread/s bwrtn/s 15:59:01 140.21 34.76 105.45 1292.34 12510.19 16:00:01 165.86 55.97 109.88 9360.84 95865.62 16:01:01 37.04 13.71 23.33 1583.07 8466.99 16:02:01 1.25 0.00 1.25 0.00 36.39 16:03:01 1.12 0.10 1.02 18.26 12.40 16:04:01 0.93 0.10 0.83 22.40 11.33 16:05:01 1.20 0.17 1.03 21.73 12.40 16:06:01 8.40 7.35 1.05 347.94 15.33 16:07:01 1.12 0.00 1.12 0.00 12.66 16:08:01 1.38 0.00 1.38 0.00 17.06 16:09:01 0.97 0.00 0.97 0.00 11.06 16:10:02 0.77 0.00 0.77 0.00 10.40 16:11:01 0.93 0.00 0.93 0.00 10.85 16:12:01 0.82 0.00 0.82 0.00 10.80 16:13:01 1.15 0.00 1.15 0.00 13.06 Average: 24.24 7.49 16.75 844.06 7809.92 15:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:59:01 86876 1491848 1953756 95.74 52352 1438752 594652 19.25 454304 1350048 133228 16:00:01 159248 1500456 1881384 92.20 62912 1374936 652224 21.11 598636 1155284 61948 16:01:01 105256 1475764 1935376 94.84 68184 1392452 744184 24.09 623956 1169568 764 16:02:01 105288 1475848 1935344 94.84 68220 1392452 744184 24.09 624100 1169588 164 16:03:01 104660 1475936 1935972 94.87 68268 1393120 752184 24.35 624192 1170264 112 16:04:01 104232 1476088 1936400 94.89 68288 1393680 752184 24.35 624216 1170816 168 16:05:01 103276 1475832 1937356 94.94 68328 1394332 752184 24.35 624772 1171468 168 16:06:01 85484 1468924 1955148 95.81 68704 1404444 760232 24.61 634068 1179220 160 16:07:01 85584 1469084 1955048 95.81 68740 1404448 760232 24.61 633752 1179224 152 16:08:01 85500 1469024 1955132 95.81 68788 1404476 760232 24.61 633904 1179224 44 16:09:01 85492 1469092 1955140 95.81 68808 1404496 756060 24.47 633800 1179232 92 16:10:02 85344 1468984 1955288 95.82 68832 1404500 756060 24.47 633928 1179236 156 16:11:01 85500 1469148 1955132 95.81 68856 1404500 760056 24.60 633852 1179236 96 16:12:01 85176 1468876 1955456 95.83 68888 1404504 760056 24.60 633900 1179240 172 16:13:01 85068 1468780 1955564 95.83 68924 1404508 760056 24.60 633996 1179244 92 Average: 96799 1474912 1943833 95.26 67139 1401040 737652 23.88 616358 1186059 13168 15:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:59:01 ens3 268.87 182.16 1338.05 57.42 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 211.73 160.94 5863.43 14.90 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 0.43 0.52 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 0.07 0.05 0.04 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 0.78 0.20 0.11 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 3.48 5.20 1.48 4.45 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 7.87 6.28 5.61 7.88 0.00 0.00 0.00 0.00 16:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:07:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 0.22 0.20 0.08 0.07 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 0.03 0.00 0.00 0.00 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 16:10:02 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:10:02 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 32.97 23.76 481.16 5.67 0.00 0.00 0.00 0.00 Average: lo 0.25 0.25 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-265) 12/27/24 _x86_64_ (2 CPU) 15:57:45 LINUX RESTART (2 CPU) 15:58:01 CPU %user %nice %system %iowait %steal %idle 15:59:01 all 40.15 0.00 2.80 7.02 0.08 49.95 15:59:01 0 52.37 0.00 3.32 7.41 0.10 36.79 15:59:01 1 27.94 0.00 2.27 6.61 0.07 63.12 16:00:01 all 32.51 0.00 4.45 6.56 0.08 56.40 16:00:01 0 43.67 0.00 5.15 7.07 0.08 44.02 16:00:01 1 21.38 0.00 3.75 6.06 0.07 68.74 16:01:01 all 10.24 0.00 0.73 1.01 0.08 87.93 16:01:01 0 7.98 0.00 0.79 1.27 0.08 89.88 16:01:01 1 12.46 0.00 0.68 0.76 0.08 86.02 16:02:01 all 1.17 0.00 0.08 0.02 0.08 98.65 16:02:01 0 0.13 0.00 0.08 0.03 0.10 99.65 16:02:01 1 2.19 0.00 0.10 0.00 0.07 97.65 16:03:01 all 1.00 0.00 0.12 0.02 0.07 98.80 16:03:01 0 0.12 0.00 0.08 0.02 0.03 99.75 16:03:01 1 1.88 0.00 0.15 0.02 0.08 97.87 16:04:01 all 0.14 0.00 0.10 0.02 0.06 99.68 16:04:01 0 0.17 0.00 0.12 0.02 0.07 99.63 16:04:01 1 0.12 0.00 0.08 0.03 0.07 99.70 16:05:01 all 0.31 0.00 0.11 0.03 0.07 99.49 16:05:01 0 0.32 0.00 0.08 0.00 0.07 99.53 16:05:01 1 0.30 0.00 0.12 0.05 0.07 99.46 16:06:01 all 1.35 0.00 0.28 0.21 0.06 98.11 16:06:01 0 1.67 0.00 0.27 0.18 0.03 97.85 16:06:01 1 1.05 0.00 0.28 0.22 0.07 98.38 16:07:01 all 0.18 0.00 0.09 0.02 0.08 99.63 16:07:01 0 0.18 0.00 0.08 0.00 0.07 99.66 16:07:01 1 0.17 0.00 0.08 0.03 0.08 99.63 16:08:01 all 0.14 0.00 0.11 0.02 0.05 99.68 16:08:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:08:01 1 0.25 0.00 0.22 0.03 0.10 99.40 16:09:01 all 0.18 0.00 0.09 0.01 0.08 99.65 16:09:01 0 0.17 0.00 0.10 0.03 0.07 99.63 16:09:01 1 0.20 0.00 0.08 0.00 0.07 99.65 16:09:01 CPU %user %nice %system %iowait %steal %idle 16:10:02 all 0.23 0.00 0.13 0.02 0.07 99.56 16:10:02 0 0.20 0.00 0.17 0.02 0.07 99.55 16:10:02 1 0.25 0.00 0.07 0.02 0.07 99.60 16:11:01 all 0.22 0.00 0.10 0.01 0.08 99.59 16:11:01 0 0.19 0.00 0.14 0.02 0.09 99.57 16:11:01 1 0.25 0.00 0.07 0.00 0.08 99.59 16:12:01 all 0.18 0.00 0.10 0.02 0.08 99.63 16:12:01 0 0.13 0.00 0.08 0.03 0.07 99.68 16:12:01 1 0.22 0.00 0.10 0.00 0.07 99.62 16:13:01 all 0.23 0.00 0.17 0.02 0.08 99.50 16:13:01 0 0.20 0.00 0.17 0.03 0.08 99.52 16:13:01 1 0.28 0.00 0.18 0.00 0.08 99.45 Average: all 5.89 0.00 0.63 1.00 0.07 92.41 Average: 0 7.17 0.00 0.71 1.08 0.07 90.97 Average: 1 4.60 0.00 0.55 0.92 0.07 93.85