---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-3483 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 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 Address sizes: 40 bits physical, 48 bits virtual 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: 2800.022 BogoMIPS: 5600.04 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 975M 0 975M 0% /dev tmpfs 199M 1008K 198M 1% /run /dev/vda1 20G 8.5G 11G 45% / tmpfs 992M 0 992M 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 992M 0 992M 0% /sys/fs/cgroup /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 199M 0 199M 0% /run/user/1001 /dev/loop3 41M 41M 0 100% /snap/snapd/20671 /dev/loop4 64M 64M 0 100% /snap/core20/2105 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 1983 417 170 2 1395 1371 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:6d:ea:89 brd ff:ff:ff:ff:ff:ff inet 10.32.6.12/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85507sec preferred_lft 85507sec inet6 fe80::f816:3eff:fe6d:ea89/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-146-generic (prd-ubuntu1804-builder-2c-2g-3483) 01/12/24 _x86_64_ (2 CPU) 13:27:51 LINUX RESTART (2 CPU) 13:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:29:02 244.93 150.81 94.12 0.00 5698.88 11620.34 0.00 13:30:01 91.58 4.08 87.49 0.00 249.58 13288.87 0.00 13:31:01 6.03 1.82 4.22 0.00 161.31 1051.82 0.00 13:32:01 5.93 4.50 1.43 0.00 118.91 17.46 0.00 13:33:02 3.65 1.45 2.20 0.00 95.98 73.05 0.00 13:34:01 78.21 26.01 52.19 0.00 7048.84 11863.48 0.00 13:35:01 3.42 0.07 3.35 0.00 1.60 91.85 0.00 13:36:01 0.88 0.00 0.88 0.00 0.00 10.00 0.00 13:37:01 1.12 0.00 1.12 0.00 0.00 14.13 0.00 13:38:01 1.05 0.00 1.05 0.00 0.00 12.53 0.00 13:39:01 1.05 0.00 1.05 0.00 0.00 12.40 0.00 13:40:01 0.95 0.00 0.95 0.00 0.00 10.66 0.00 13:41:01 1.00 0.00 1.00 0.00 0.00 12.26 0.00 13:42:01 16.40 9.37 7.03 0.00 652.82 450.19 0.00 Average: 32.46 14.15 18.31 0.00 995.78 2728.81 0.00 13:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:29:02 238492 1484000 316372 15.58 55860 1270180 801228 26.02 388940 1209764 107892 13:30:01 83164 1394336 398708 19.63 68120 1308084 917220 29.79 477520 1253276 28420 13:31:01 74476 1391636 401272 19.76 68256 1313804 942312 30.60 484836 1255272 152 13:32:01 82612 1386356 406340 20.01 67824 1301272 943972 30.66 489108 1243900 124 13:33:02 77356 1372648 419900 20.68 68928 1291512 993424 32.26 497392 1238968 708 13:34:01 205580 1375436 396152 19.51 95496 1155684 906552 29.44 680444 921948 276 13:35:01 207384 1375596 396304 19.52 94040 1155692 905812 29.42 680952 920456 88 13:36:01 207384 1375684 396276 19.51 94064 1155708 905812 29.42 681056 920444 148 13:37:01 207416 1375720 396180 19.51 94100 1155708 905812 29.42 681060 920444 100 13:38:01 208376 1376748 395112 19.46 94128 1155712 905812 29.42 680040 920216 176 13:39:01 208368 1376868 395012 19.45 94152 1155840 905812 29.42 680100 920344 92 13:40:01 210384 1378936 392948 19.35 94172 1155844 905812 29.42 679644 918676 140 13:41:01 210424 1378976 392864 19.35 94192 1155844 901780 29.29 679640 918676 92 13:42:01 241500 1446448 325492 16.03 97560 1190424 762616 24.77 626744 944328 42936 Average: 175923 1392099 387781 19.10 84349 1208665 900284 29.24 600534 1036194 12953 13:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:29:02 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:29:02 ens3 293.37 171.73 1313.49 57.67 0.00 0.00 0.00 0.00 13:30:01 lo 1.02 1.02 0.08 0.08 0.00 0.00 0.00 0.00 13:30:01 ens3 42.67 41.52 377.17 7.87 0.00 0.00 0.00 0.00 13:31:01 lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 0.62 0.45 0.11 0.23 0.00 0.00 0.00 0.00 13:32:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:32:01 ens3 8.85 7.35 5.95 11.30 0.00 0.00 0.00 0.00 13:33:02 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:33:02 ens3 5.38 4.87 7.86 0.53 0.00 0.00 0.00 0.00 13:34:01 lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 13:34:01 ens3 446.67 214.39 2789.93 14.30 0.00 0.00 0.00 0.00 13:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 0.23 0.15 0.01 0.01 0.00 0.00 0.00 0.00 13:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:36:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:38:01 ens3 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 ens3 0.20 0.08 0.08 0.06 0.00 0.00 0.00 0.00 13:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:40:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:42:01 ens3 10.08 9.22 7.76 4.33 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 57.30 31.92 318.61 6.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu1804-builder-2c-2g-3483) 01/12/24 _x86_64_ (2 CPU) 13:27:51 LINUX RESTART (2 CPU) 13:28:01 CPU %user %nice %system %iowait %steal %idle 13:29:02 all 37.08 28.12 19.34 7.17 0.12 8.16 13:29:02 0 41.06 24.98 18.47 6.62 0.12 8.75 13:29:02 1 33.08 31.28 20.22 7.73 0.12 7.57 13:30:01 all 38.41 0.00 3.07 8.20 0.08 50.24 13:30:01 0 11.11 0.00 2.17 7.84 0.05 78.83 13:30:01 1 65.97 0.00 3.97 8.57 0.10 21.39 13:31:01 all 2.04 0.00 0.25 0.20 0.03 97.47 13:31:01 0 0.30 0.00 0.24 0.08 0.03 99.35 13:31:01 1 3.77 0.00 0.27 0.32 0.03 95.61 13:32:01 all 1.20 0.00 0.19 0.12 0.03 98.46 13:32:01 0 1.36 0.00 0.18 0.08 0.05 98.32 13:32:01 1 1.04 0.00 0.20 0.15 0.02 98.59 13:33:02 all 0.38 0.00 0.31 0.13 0.03 99.15 13:33:02 0 0.42 0.00 0.32 0.17 0.03 99.06 13:33:02 1 0.34 0.00 0.30 0.08 0.03 99.24 13:34:01 all 10.13 0.00 5.31 3.85 0.06 80.65 13:34:01 0 9.31 0.00 4.68 2.58 0.05 83.38 13:34:01 1 10.96 0.00 5.95 5.11 0.07 77.91 13:35:01 all 0.48 0.00 0.22 0.09 0.03 99.18 13:35:01 0 0.50 0.00 0.25 0.02 0.03 99.20 13:35:01 1 0.45 0.00 0.18 0.17 0.03 99.16 13:36:01 all 0.18 0.00 0.13 0.02 0.03 99.64 13:36:01 0 0.18 0.00 0.12 0.00 0.02 99.68 13:36:01 1 0.17 0.00 0.15 0.03 0.05 99.60 13:37:01 all 0.16 0.00 0.14 0.03 0.03 99.63 13:37:01 0 0.13 0.00 0.12 0.00 0.03 99.72 13:37:01 1 0.18 0.00 0.17 0.07 0.03 99.55 13:38:01 all 0.16 0.00 0.09 0.03 0.02 99.71 13:38:01 0 0.10 0.00 0.02 0.02 0.00 99.87 13:38:01 1 0.22 0.00 0.17 0.03 0.03 99.55 13:39:01 all 0.15 0.00 0.12 0.02 0.03 99.68 13:39:01 0 0.20 0.00 0.12 0.00 0.03 99.65 13:39:01 1 0.10 0.00 0.12 0.03 0.03 99.71 13:39:01 CPU %user %nice %system %iowait %steal %idle 13:40:01 all 0.13 0.00 0.09 0.02 0.03 99.73 13:40:01 0 0.07 0.00 0.07 0.00 0.02 99.85 13:40:01 1 0.20 0.00 0.12 0.03 0.03 99.61 13:41:01 all 0.20 0.00 0.13 0.01 0.03 99.63 13:41:01 0 0.18 0.00 0.15 0.00 0.03 99.63 13:41:01 1 0.22 0.00 0.10 0.02 0.03 99.63 13:42:01 all 12.96 0.00 0.90 0.74 0.04 85.35 13:42:01 0 22.11 0.00 1.09 0.33 0.05 76.42 13:42:01 1 3.79 0.00 0.72 1.16 0.03 94.30 Average: all 7.37 2.00 2.15 1.46 0.04 86.98 Average: 0 6.19 1.77 1.99 1.26 0.04 88.75 Average: 1 8.54 2.22 2.31 1.67 0.05 85.22