---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-2722 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: 2799.998 BogoMIPS: 5599.99 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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/20290 /dev/loop4 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 1983 408 136 2 1438 1380 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:37:5e:c7 brd ff:ff:ff:ff:ff:ff inet 10.32.7.71/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85416sec preferred_lft 85416sec inet6 fe80::f816:3eff:fe37:5ec7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-146-generic (prd-ubuntu1804-builder-2c-2g-2722) 01/03/24 _x86_64_ (2 CPU) 19:16:52 LINUX RESTART (2 CPU) 19:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:18:02 259.84 150.15 109.69 0.00 5709.39 42768.30 0.00 19:19:01 97.61 7.86 89.75 0.00 274.12 16783.32 0.00 19:20:01 5.47 0.17 5.30 0.00 18.53 1064.22 0.00 19:21:01 0.73 0.00 0.73 0.00 0.00 8.40 0.00 19:22:01 2.65 1.35 1.30 0.00 90.25 24.80 0.00 19:23:01 68.96 28.41 40.54 0.00 5400.83 8726.55 0.00 19:24:01 4.20 0.07 4.13 0.00 1.60 91.18 0.00 19:25:01 1.20 0.00 1.20 0.00 0.00 13.73 0.00 19:26:01 0.97 0.00 0.97 0.00 0.00 12.26 0.00 19:27:01 1.12 0.00 1.12 0.00 0.00 14.40 0.00 19:28:01 1.07 0.00 1.07 0.00 0.00 13.60 0.00 19:29:01 0.95 0.00 0.95 0.00 0.00 11.86 0.00 19:30:01 1.05 0.00 1.05 0.00 0.00 12.93 0.00 19:31:01 0.85 0.00 0.85 0.00 0.00 10.13 0.00 19:32:01 1.22 0.00 1.22 0.00 0.00 15.73 0.00 19:33:01 28.10 8.42 19.68 0.00 664.82 1184.34 0.00 Average: 29.68 12.29 17.40 0.00 760.63 4410.50 0.00 19:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:18:02 221712 1466400 332680 16.38 55544 1269460 806884 26.20 404612 1209792 115604 19:19:01 99900 1423824 368660 18.15 68452 1318428 891228 28.94 451416 1260996 29220 19:20:01 66960 1392448 400076 19.70 68512 1319868 943132 30.63 482848 1262212 100 19:21:01 66700 1392236 400328 19.71 68536 1319872 943132 30.63 482876 1262256 136 19:22:01 66108 1381080 411416 20.26 69924 1307524 980836 31.85 490612 1254004 308 19:23:01 169248 1383780 387824 19.10 92224 1199704 904368 29.37 633880 1001372 572 19:24:01 170452 1383444 388400 19.13 90776 1199728 906656 29.44 634172 999976 96 19:25:01 171036 1384040 387796 19.10 90788 1199728 906656 29.44 634272 999976 84 19:26:01 171140 1384172 387764 19.10 90812 1199732 906656 29.44 634504 999980 92 19:27:01 172276 1385364 386552 19.04 90864 1199736 906656 29.44 633392 999668 148 19:28:01 170068 1383196 388720 19.14 90900 1199736 920752 29.90 636944 999668 96 19:29:01 170076 1383236 388668 19.14 90928 1199740 920752 29.90 636664 999672 172 19:30:01 170808 1383996 387908 19.10 90956 1199740 916504 29.76 636440 998544 180 19:31:01 170596 1383812 388132 19.11 90984 1199740 916504 29.76 636492 998544 176 19:32:01 170792 1384016 387884 19.10 91020 1199736 916504 29.76 636564 998308 88 19:33:01 163328 1421280 350912 17.28 96456 1239520 798252 25.92 619368 1024916 56096 Average: 149450 1394770 383982 18.91 83605 1235750 905342 29.40 580316 1079368 12698 19:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:18:02 ens3 291.61 172.44 1312.36 56.09 0.00 0.00 0.00 0.00 19:18:02 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 19:19:01 ens3 55.97 50.01 565.19 8.70 0.00 0.00 0.00 0.00 19:19:01 lo 1.02 1.02 0.08 0.08 0.00 0.00 0.00 0.00 19:20:01 ens3 0.30 0.25 0.06 0.17 0.00 0.00 0.00 0.00 19:20:01 lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:22:01 ens3 0.30 0.35 0.12 0.18 0.00 0.00 0.00 0.00 19:22:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:23:01 ens3 359.86 192.63 2090.86 12.78 0.00 0.00 0.00 0.00 19:23:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 19:24:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 ens3 0.55 0.08 0.05 0.01 0.00 0.00 0.00 0.00 19:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:26:01 ens3 0.52 0.50 0.34 0.28 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 ens3 0.52 0.08 0.05 0.01 0.00 0.00 0.00 0.00 19:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:28:01 ens3 4.00 6.83 0.98 5.89 0.00 0.00 0.00 0.00 19:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:30:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:32:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 ens3 19.06 19.21 40.81 8.33 0.00 0.00 0.00 0.00 19:33:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 45.82 27.65 250.38 5.78 0.00 0.00 0.00 0.00 Average: lo 0.29 0.29 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu1804-builder-2c-2g-2722) 01/03/24 _x86_64_ (2 CPU) 19:16:52 LINUX RESTART (2 CPU) 19:17:01 CPU %user %nice %system %iowait %steal %idle 19:18:02 all 37.02 26.75 20.75 8.27 0.09 7.12 19:18:02 0 34.38 28.24 21.35 8.06 0.08 7.89 19:18:02 1 39.64 25.26 20.16 8.48 0.10 6.35 19:19:01 all 38.31 0.68 3.43 7.11 0.08 50.39 19:19:01 0 33.44 0.86 3.15 9.48 0.07 53.00 19:19:01 1 43.20 0.49 3.71 4.74 0.08 47.77 19:20:01 all 0.71 0.00 0.17 0.13 0.08 98.91 19:20:01 0 1.17 0.00 0.18 0.27 0.08 98.30 19:20:01 1 0.25 0.00 0.15 0.00 0.07 99.53 19:21:01 all 0.18 0.00 0.11 0.03 0.05 99.62 19:21:01 0 0.27 0.00 0.13 0.07 0.05 99.48 19:21:01 1 0.10 0.00 0.08 0.00 0.05 99.77 19:22:01 all 0.26 0.00 0.25 0.08 0.08 99.32 19:22:01 0 0.25 0.00 0.15 0.10 0.08 99.41 19:22:01 1 0.27 0.00 0.35 0.07 0.08 99.23 19:23:01 all 8.15 0.00 4.31 3.17 0.06 84.31 19:23:01 0 7.63 0.00 4.86 3.38 0.07 84.06 19:23:01 1 8.67 0.00 3.77 2.95 0.05 84.56 19:24:01 all 1.37 0.00 0.26 0.12 0.06 98.20 19:24:01 0 0.22 0.00 0.18 0.18 0.03 99.38 19:24:01 1 2.50 0.00 0.33 0.05 0.08 97.04 19:25:01 all 0.21 0.00 0.08 0.01 0.04 99.66 19:25:01 0 0.05 0.00 0.02 0.02 0.02 99.90 19:25:01 1 0.37 0.00 0.15 0.00 0.07 99.41 19:26:01 all 0.56 0.00 0.12 0.02 0.06 99.25 19:26:01 0 0.23 0.00 0.13 0.03 0.07 99.53 19:26:01 1 0.88 0.00 0.10 0.00 0.05 98.97 19:27:01 all 0.62 0.00 0.10 0.03 0.08 99.18 19:27:01 0 0.90 0.00 0.10 0.05 0.07 98.89 19:27:01 1 0.34 0.00 0.10 0.00 0.08 99.48 19:28:01 all 0.41 0.00 0.14 0.03 0.07 99.36 19:28:01 0 0.23 0.00 0.13 0.05 0.07 99.51 19:28:01 1 0.58 0.00 0.15 0.00 0.07 99.20 19:28:01 CPU %user %nice %system %iowait %steal %idle 19:29:01 all 0.32 0.00 0.13 0.02 0.06 99.48 19:29:01 0 0.44 0.00 0.12 0.03 0.05 99.36 19:29:01 1 0.20 0.00 0.13 0.00 0.07 99.60 19:30:01 all 1.19 0.00 0.11 0.02 0.07 98.62 19:30:01 0 2.16 0.00 0.10 0.03 0.07 97.65 19:30:01 1 0.20 0.00 0.12 0.00 0.07 99.62 19:31:01 all 0.46 0.00 0.10 0.02 0.08 99.35 19:31:01 0 0.75 0.00 0.10 0.03 0.08 99.03 19:31:01 1 0.17 0.00 0.10 0.00 0.07 99.67 19:32:01 all 0.13 0.00 0.09 0.03 0.05 99.70 19:32:01 0 0.08 0.00 0.03 0.03 0.03 99.82 19:32:01 1 0.18 0.00 0.15 0.02 0.07 99.58 19:33:01 all 28.54 0.00 1.93 1.83 0.08 67.64 19:33:01 0 6.05 0.00 1.53 2.58 0.07 89.77 19:33:01 1 51.14 0.00 2.32 1.07 0.08 45.39 Average: all 7.36 1.69 1.99 1.30 0.07 87.60 Average: 0 5.47 1.79 1.99 1.51 0.06 89.17 Average: 1 9.24 1.59 1.98 1.08 0.07 86.04