---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-3319 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: 2800.000 BogoMIPS: 5600.00 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 8.6G 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/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 389 139 2 1454 1399 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:ae:bf:69 brd ff:ff:ff:ff:ff:ff inet 10.32.7.104/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85415sec preferred_lft 85415sec inet6 fe80::f816:3eff:feae:bf69/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-146-generic (prd-ubuntu1804-builder-2c-2g-3319) 01/10/24 _x86_64_ (2 CPU) 19:16:43 LINUX RESTART (2 CPU) 19:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:18:01 221.89 118.37 103.51 0.00 3143.10 11585.63 0.00 19:19:01 83.60 6.00 77.60 0.00 290.88 12835.06 0.00 19:20:01 10.83 0.17 10.66 0.00 18.53 2962.04 0.00 19:21:01 5.53 4.67 0.87 0.00 124.91 13.20 0.00 19:22:01 31.24 13.30 17.95 0.00 1640.79 2001.53 0.00 19:23:01 60.47 25.86 34.61 0.00 5726.11 8422.46 0.00 19:24:01 3.47 0.07 3.40 0.00 1.60 89.99 0.00 19:25:01 0.85 0.00 0.85 0.00 0.00 10.53 0.00 19:26:01 1.12 0.00 1.12 0.00 0.00 13.33 0.00 19:27:01 1.05 0.00 1.05 0.00 0.00 13.60 0.00 19:28:01 1.15 0.00 1.15 0.00 0.00 12.93 0.00 19:29:01 1.10 0.00 1.10 0.00 0.00 13.46 0.00 19:30:01 0.95 0.00 0.95 0.00 0.00 11.06 0.00 19:31:01 0.85 0.00 0.85 0.00 0.00 10.93 0.00 19:32:01 2.15 0.52 1.63 0.00 6.67 20.40 0.00 19:33:01 33.54 7.98 25.56 0.00 686.95 2085.79 0.00 Average: 28.74 11.06 17.68 0.00 727.55 2506.65 0.00 19:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:18:01 160480 1419744 384736 18.95 53704 1287480 872936 28.35 463168 1218372 94380 19:19:01 105328 1437448 358852 17.67 67412 1329592 882676 28.67 443388 1268436 83100 19:20:01 73872 1407196 389116 19.16 67496 1330892 923352 29.99 474984 1269392 112 19:21:01 76332 1396460 399828 19.69 67316 1318032 930616 30.22 484076 1259260 212 19:22:01 79124 1373752 404180 19.90 81256 1290400 908256 29.50 537132 1193960 580 19:23:01 160624 1389004 386584 19.04 96924 1210024 890684 28.93 681196 967612 380 19:24:01 162852 1389828 385800 19.00 95488 1210188 891112 28.94 680884 966136 92 19:25:01 162900 1389888 385732 19.00 95508 1210188 891112 28.94 680896 966136 172 19:26:01 163012 1390016 385564 18.99 95548 1210188 886956 28.80 681108 966136 176 19:27:01 163068 1390140 385420 18.98 95592 1210196 886956 28.80 680612 966144 276 19:28:01 163440 1390536 385052 18.96 95620 1210196 886956 28.80 680808 966144 92 19:29:01 166512 1393652 382036 18.81 95644 1210200 886956 28.80 678640 965556 132 19:30:01 166244 1393388 382272 18.82 95664 1210200 890904 28.93 678644 965556 92 19:31:01 166292 1393480 382168 18.82 95688 1210204 890904 28.93 678712 965560 268 19:32:01 165268 1392736 382880 18.85 95752 1210388 888520 28.85 679084 965708 24 19:33:01 99128 1386528 389040 19.16 102960 1262216 825784 26.82 710464 1001092 41112 Average: 139655 1395862 385579 18.99 87348 1245036 889668 28.89 619612 1054450 13825 19:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:18:01 ens3 200.90 126.58 1132.17 45.27 0.00 0.00 0.00 0.00 19:18:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 19:19:01 ens3 48.21 43.06 470.65 12.57 0.00 0.00 0.00 0.00 19:19:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 19:20:01 ens3 0.30 0.40 0.06 0.18 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 8.63 6.98 5.99 8.09 0.00 0.00 0.00 0.00 19:21:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:22:01 ens3 112.38 64.49 698.72 4.48 0.00 0.00 0.00 0.00 19:22:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 19:23:01 ens3 335.41 114.93 2052.78 7.99 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 0.07 0.05 0.00 0.00 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 0.58 0.12 0.06 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 0.62 0.63 0.40 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 0.67 0.18 0.13 0.07 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 0.57 0.55 0.35 0.28 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 0.10 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 0.00 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 0.13 0.10 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 0.15 0.18 0.08 0.07 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 19.88 20.03 41.37 8.78 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 45.54 23.65 275.20 5.51 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 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu1804-builder-2c-2g-3319) 01/10/24 _x86_64_ (2 CPU) 19:16:43 LINUX RESTART (2 CPU) 19:17:01 CPU %user %nice %system %iowait %steal %idle 19:18:01 all 36.89 25.01 17.31 8.59 0.11 12.09 19:18:01 0 34.93 26.11 17.76 8.82 0.10 12.27 19:18:01 1 38.85 23.90 16.87 8.37 0.12 11.90 19:19:01 all 34.71 0.00 2.82 5.88 0.08 56.50 19:19:01 0 56.71 0.00 3.35 1.38 0.08 38.47 19:19:01 1 12.92 0.00 2.30 10.34 0.08 74.36 19:20:01 all 0.64 0.00 0.19 0.34 0.07 98.76 19:20:01 0 0.94 0.00 0.12 0.02 0.05 98.88 19:20:01 1 0.34 0.00 0.27 0.67 0.08 98.64 19:21:01 all 1.41 0.00 0.22 0.15 0.06 98.16 19:21:01 0 1.22 0.00 0.20 0.15 0.07 98.36 19:21:01 1 1.60 0.00 0.23 0.15 0.05 97.97 19:22:01 all 2.50 0.00 1.86 1.61 0.07 93.96 19:22:01 0 2.19 0.00 1.32 2.11 0.07 94.31 19:22:01 1 2.81 0.00 2.41 1.10 0.07 93.61 19:23:01 all 7.52 0.00 3.62 3.59 0.06 85.21 19:23:01 0 7.66 0.00 3.86 4.85 0.05 83.58 19:23:01 1 7.38 0.00 3.39 2.33 0.07 86.84 19:24:01 all 0.41 0.00 0.21 0.11 0.07 99.20 19:24:01 0 0.45 0.00 0.17 0.02 0.07 99.30 19:24:01 1 0.37 0.00 0.25 0.20 0.07 99.11 19:25:01 all 0.74 0.00 0.12 0.02 0.05 99.07 19:25:01 0 0.18 0.00 0.15 0.00 0.07 99.60 19:25:01 1 1.29 0.00 0.10 0.03 0.03 98.54 19:26:01 all 0.18 0.00 0.10 0.03 0.06 99.63 19:26:01 0 0.12 0.00 0.05 0.00 0.03 99.80 19:26:01 1 0.25 0.00 0.15 0.05 0.08 99.46 19:27:01 all 0.18 0.00 0.10 0.03 0.05 99.65 19:27:01 0 0.25 0.00 0.17 0.00 0.07 99.51 19:27:01 1 0.10 0.00 0.03 0.05 0.03 99.78 19:28:01 all 0.23 0.00 0.12 0.02 0.07 99.56 19:28:01 0 0.23 0.00 0.12 0.00 0.07 99.58 19:28:01 1 0.23 0.00 0.12 0.03 0.07 99.55 19:28:01 CPU %user %nice %system %iowait %steal %idle 19:29:01 all 0.23 0.00 0.12 0.02 0.07 99.56 19:29:01 0 0.30 0.00 0.12 0.00 0.07 99.52 19:29:01 1 0.17 0.00 0.12 0.03 0.07 99.61 19:30:01 all 1.00 0.00 0.11 0.02 0.04 98.84 19:30:01 0 0.25 0.00 0.18 0.02 0.07 99.48 19:30:01 1 1.73 0.00 0.03 0.02 0.02 98.21 19:31:01 all 0.67 0.00 0.09 0.02 0.04 99.18 19:31:01 0 0.27 0.00 0.15 0.00 0.07 99.51 19:31:01 1 1.06 0.00 0.03 0.03 0.02 98.85 19:32:01 all 0.28 0.00 0.16 0.07 0.07 99.43 19:32:01 0 0.32 0.00 0.18 0.00 0.07 99.43 19:32:01 1 0.23 0.00 0.13 0.13 0.07 99.43 19:33:01 all 34.34 0.00 1.90 1.83 0.07 61.87 19:33:01 0 46.62 0.00 2.12 0.88 0.08 50.30 19:33:01 1 22.14 0.00 1.69 2.76 0.05 73.36 Average: all 7.63 1.55 1.81 1.39 0.06 87.55 Average: 0 9.54 1.62 1.87 1.14 0.07 85.76 Average: 1 5.72 1.48 1.75 1.65 0.06 89.34