---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-873 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 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 346 129 0 1516 1469 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:ba:48:2d brd ff:ff:ff:ff:ff:ff inet 10.32.6.188/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85429sec preferred_lft 85429sec inet6 fe80::f816:3eff:feba:482d/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-873) 02/21/25 _x86_64_ (2 CPU) 15:57:38 LINUX RESTART (2 CPU) 15:58:01 tps rtps wtps bread/s bwrtn/s 15:59:02 145.07 52.50 92.58 2366.59 12171.58 16:00:01 147.04 34.93 112.11 9524.65 97808.57 16:01:01 37.29 13.36 23.93 1020.73 8374.28 16:02:01 1.37 0.02 1.35 3.73 37.72 16:03:01 1.30 0.13 1.17 17.33 14.13 16:04:01 0.97 0.08 0.88 5.87 11.60 16:05:01 1.23 0.28 0.95 41.86 11.33 16:06:01 0.80 0.00 0.80 0.00 10.66 16:07:01 1.07 0.00 1.07 0.00 12.66 16:08:01 1.10 0.00 1.10 0.00 14.66 16:09:01 1.28 0.00 1.28 0.00 15.06 16:10:01 0.82 0.00 0.82 0.00 11.20 16:11:01 0.97 0.00 0.97 0.00 11.06 16:12:01 0.68 0.00 0.68 0.00 9.87 16:13:01 1.03 0.00 1.03 0.00 12.93 Average: 22.68 6.73 15.95 856.09 7804.19 15:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:59:02 125100 1571628 1915532 93.87 54528 1477652 600144 19.43 382800 1381272 133744 16:00:01 105912 1478180 1934720 94.81 61508 1403684 667040 21.59 635452 1161664 131144 16:01:01 165092 1463300 1875540 91.91 65916 1321388 754772 24.43 654496 1076120 912 16:02:01 164992 1463360 1875640 91.91 65956 1321464 754772 24.43 654476 1076248 172 16:03:01 164612 1463540 1876020 91.93 65992 1321972 761632 24.65 654760 1076604 112 16:04:01 164408 1463544 1876224 91.94 66020 1322168 761632 24.65 654740 1076768 172 16:05:01 162708 1463148 1877924 92.03 66040 1323424 761632 24.65 655216 1078028 160 16:06:01 162692 1463296 1877940 92.03 66060 1323556 761632 24.65 654956 1078156 240 16:07:01 162840 1463460 1877792 92.02 66092 1323560 765616 24.78 654860 1078160 88 16:08:01 162732 1463424 1877900 92.03 66124 1323556 761100 24.64 655056 1078164 104 16:09:01 162640 1463412 1877992 92.03 66196 1323568 761100 24.64 654988 1078168 92 16:10:01 162492 1463320 1878140 92.04 66228 1323572 761100 24.64 655020 1078172 240 16:11:01 162492 1463320 1878140 92.04 66252 1323572 761100 24.64 655036 1078172 88 16:12:01 162524 1463392 1878108 92.04 66276 1323576 761100 24.64 655072 1078180 180 16:13:01 162472 1463384 1878160 92.04 66308 1323572 761100 24.64 655252 1078180 204 Average: 156914 1471581 1883718 92.31 65033 1338686 743698 24.07 635479 1103470 17843 15:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:59:02 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 15:59:02 ens3 80.08 73.88 949.79 11.62 0.00 0.00 0.00 0.00 16:00:01 lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 16:00:01 ens3 227.31 164.44 5953.88 14.39 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 16:01:01 ens3 0.67 0.80 0.18 0.18 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 16:02:01 ens3 0.12 0.13 0.01 0.01 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 16:03:01 ens3 0.12 0.08 0.07 0.06 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 16:04:01 ens3 0.75 0.13 0.07 0.01 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 16:05:01 ens3 0.58 0.58 0.36 0.29 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 16:06:01 ens3 0.10 0.12 0.01 0.01 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 16:07:01 ens3 0.05 0.03 0.00 0.00 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 16:08:01 ens3 0.22 0.17 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 16:09:01 ens3 0.03 0.00 0.00 0.00 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 16:10:01 ens3 0.10 0.12 0.01 0.04 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 16:11:01 ens3 0.05 0.00 0.00 0.00 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 16:12:01 ens3 0.10 0.10 0.01 0.01 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 16:13:01 ens3 0.17 0.13 0.08 0.07 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 Average: ens3 20.48 15.89 454.36 1.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-873) 02/21/25 _x86_64_ (2 CPU) 15:57:38 LINUX RESTART (2 CPU) 15:58:01 CPU %user %nice %system %iowait %steal %idle 15:59:02 all 37.82 0.00 2.74 6.59 0.07 52.78 15:59:02 0 45.35 0.00 3.14 9.55 0.08 41.88 15:59:02 1 30.32 0.00 2.34 3.64 0.07 63.63 16:00:01 all 33.65 0.00 4.42 5.77 0.09 56.07 16:00:01 0 39.83 0.00 5.55 7.24 0.10 47.28 16:00:01 1 27.46 0.00 3.30 4.30 0.07 64.87 16:01:01 all 7.81 0.00 0.55 0.93 0.04 90.67 16:01:01 0 2.25 0.00 0.39 0.79 0.07 96.51 16:01:01 1 13.33 0.00 0.73 1.08 0.03 84.82 16:02:01 all 0.20 0.00 0.13 0.02 0.04 99.62 16:02:01 0 0.25 0.00 0.17 0.00 0.05 99.53 16:02:01 1 0.13 0.00 0.08 0.03 0.03 99.72 16:03:01 all 0.26 0.00 0.13 0.03 0.08 99.52 16:03:01 0 0.29 0.00 0.13 0.03 0.07 99.48 16:03:01 1 0.25 0.00 0.10 0.02 0.07 99.57 16:04:01 all 0.16 0.00 0.13 0.02 0.06 99.64 16:04:01 0 0.17 0.00 0.10 0.02 0.07 99.65 16:04:01 1 0.13 0.00 0.13 0.00 0.05 99.68 16:05:01 all 0.23 0.00 0.13 0.03 0.06 99.57 16:05:01 0 0.17 0.00 0.10 0.03 0.05 99.65 16:05:01 1 0.30 0.00 0.15 0.02 0.07 99.47 16:06:01 all 0.26 0.00 0.10 0.01 0.05 99.58 16:06:01 0 0.27 0.00 0.12 0.02 0.05 99.55 16:06:01 1 0.23 0.00 0.08 0.00 0.07 99.62 16:07:01 all 1.05 0.00 0.12 0.02 0.07 98.76 16:07:01 0 1.94 0.00 0.12 0.03 0.07 97.84 16:07:01 1 0.13 0.00 0.13 0.02 0.07 99.65 16:08:01 all 1.18 0.00 0.12 0.01 0.07 98.63 16:08:01 0 2.15 0.00 0.08 0.02 0.05 97.70 16:08:01 1 0.20 0.00 0.13 0.00 0.07 99.60 16:09:01 all 1.05 0.00 0.12 0.04 0.07 98.71 16:09:01 0 1.90 0.00 0.13 0.07 0.07 97.84 16:09:01 1 0.20 0.00 0.13 0.00 0.07 99.60 16:09:01 CPU %user %nice %system %iowait %steal %idle 16:10:01 all 0.16 0.00 0.09 0.02 0.05 99.68 16:10:01 0 0.22 0.00 0.12 0.05 0.05 99.56 16:10:01 1 0.08 0.00 0.07 0.00 0.07 99.78 16:11:01 all 0.18 0.00 0.11 0.02 0.06 99.63 16:11:01 0 0.22 0.00 0.07 0.02 0.05 99.65 16:11:01 1 0.15 0.00 0.15 0.00 0.05 99.65 16:12:01 all 0.26 0.00 0.11 0.01 0.07 99.56 16:12:01 0 0.27 0.00 0.10 0.02 0.07 99.55 16:12:01 1 0.25 0.00 0.12 0.00 0.07 99.57 16:13:01 all 0.17 0.00 0.08 0.02 0.04 99.69 16:13:01 0 0.20 0.00 0.12 0.03 0.05 99.60 16:13:01 1 0.13 0.00 0.07 0.00 0.03 99.77 Average: all 5.59 0.00 0.60 0.89 0.06 92.86 Average: 0 6.32 0.00 0.69 1.19 0.06 91.74 Average: 1 4.86 0.00 0.51 0.60 0.06 93.97