---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-2124 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 8.5G 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 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/20290 /dev/loop4 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 1983 394 176 2 1411 1394 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:2c:9a:6a brd ff:ff:ff:ff:ff:ff inet 10.32.6.247/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85413sec preferred_lft 85413sec inet6 fe80::f816:3eff:fe2c:9a6a/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-2124) 12/27/23 _x86_64_ (2 CPU) 19:16:45 LINUX RESTART (2 CPU) 19:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:18:02 220.23 121.97 98.27 0.00 3160.70 12826.38 0.00 19:19:01 94.63 5.91 88.71 0.00 399.80 13653.28 0.00 19:20:01 4.07 0.17 3.90 0.00 18.53 1274.72 0.00 19:21:01 0.90 0.00 0.90 0.00 0.00 11.73 0.00 19:22:01 24.61 11.86 12.75 0.00 1309.78 1815.96 0.00 19:23:01 39.98 11.18 28.80 0.00 3551.94 6903.65 0.00 19:24:01 3.38 0.07 3.32 0.00 0.53 77.99 0.00 19:25:01 1.28 0.00 1.28 0.00 0.00 14.40 0.00 19:26:01 1.08 0.00 1.08 0.00 0.00 13.06 0.00 19:27:01 1.70 0.00 1.70 0.00 0.00 19.60 0.00 19:28:01 0.88 0.00 0.88 0.00 0.00 10.93 0.00 19:29:01 1.53 0.00 1.53 0.00 0.00 22.80 0.00 19:30:01 0.87 0.00 0.87 0.00 0.00 10.00 0.00 19:31:01 0.88 0.00 0.88 0.00 0.00 11.46 0.00 19:32:01 2.23 0.52 1.72 0.00 6.67 21.33 0.00 19:33:01 31.76 7.18 24.58 0.00 634.03 2045.39 0.00 Average: 26.81 9.94 16.88 0.00 567.90 2409.49 0.00 19:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:18:02 191124 1449540 351036 17.29 54060 1287088 862012 27.99 436604 1211376 48984 19:19:01 90364 1421916 367816 18.11 69740 1326236 913532 29.67 455392 1265444 24796 19:20:01 78112 1394356 399648 19.68 69808 1310236 967348 31.41 480756 1255168 128 19:21:01 78088 1394408 399596 19.68 69840 1310236 967348 31.41 480844 1255096 220 19:22:01 106512 1387868 389672 19.19 73436 1284320 830756 26.98 504568 1196804 716 19:23:01 198788 1385176 389568 19.18 91000 1172992 930180 30.21 629224 979680 608 19:24:01 201208 1386168 388736 19.14 89504 1173148 927296 30.11 628812 978340 228 19:25:01 201232 1386212 388664 19.14 89540 1173148 927296 30.11 628832 978340 220 19:26:01 201004 1386024 388852 19.15 89572 1173148 927296 30.11 629172 978340 164 19:27:01 202524 1387588 387220 19.07 89604 1173152 927296 30.11 627736 978184 144 19:28:01 202668 1387764 387044 19.06 89632 1173156 927296 30.11 627952 978188 192 19:29:01 203368 1388504 386276 19.02 89676 1173160 922908 29.97 627464 977720 196 19:30:01 203376 1388532 386216 19.02 89688 1173160 927032 30.11 627484 977720 180 19:31:01 203376 1388572 386156 19.02 89720 1173160 927032 30.11 627540 977720 264 19:32:01 202684 1388064 386732 19.04 89784 1173340 925340 30.05 627740 977836 20 19:33:01 175788 1406172 368468 18.14 96876 1212108 828180 26.90 632624 1002480 30268 Average: 171264 1395429 384481 18.93 83218 1216362 914884 29.71 579546 1060527 6708 19:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:18:02 ens3 266.71 162.26 1318.17 54.41 0.00 0.00 0.00 0.00 19:18:02 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 19:19:01 ens3 48.53 43.86 534.23 12.02 0.00 0.00 0.00 0.00 19:19:01 lo 0.88 0.88 0.07 0.07 0.00 0.00 0.00 0.00 19:20:01 ens3 0.32 0.27 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 0.12 0.13 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 127.23 63.74 706.88 4.38 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 175.00 112.68 1380.32 7.49 0.00 0.00 0.00 0.00 19:23:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:24:01 ens3 0.03 0.02 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 0.57 0.10 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 0.43 0.28 0.34 0.26 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 0.57 0.10 0.06 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 0.62 0.38 0.39 0.27 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 0.13 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 0.00 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 0.00 0.00 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 19.35 19.80 41.22 8.67 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 39.98 25.22 248.60 5.48 0.00 0.00 0.00 0.00 Average: lo 0.28 0.28 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-2124) 12/27/23 _x86_64_ (2 CPU) 19:16:45 LINUX RESTART (2 CPU) 19:17:01 CPU %user %nice %system %iowait %steal %idle 19:18:02 all 37.81 25.99 20.16 7.23 0.13 8.68 19:18:02 0 33.06 28.36 21.09 7.22 0.12 10.15 19:18:02 1 42.57 23.62 19.23 7.24 0.14 7.21 19:19:01 all 36.53 0.00 2.90 6.82 0.09 53.66 19:19:01 0 39.30 0.00 3.12 1.78 0.08 55.72 19:19:01 1 33.75 0.00 2.67 11.88 0.10 51.59 19:20:01 all 0.69 0.00 0.18 0.09 0.05 98.99 19:20:01 0 1.10 0.00 0.18 0.05 0.05 98.61 19:20:01 1 0.27 0.00 0.18 0.13 0.05 99.36 19:21:01 all 0.22 0.00 0.12 0.02 0.06 99.59 19:21:01 0 0.23 0.00 0.13 0.00 0.07 99.57 19:21:01 1 0.20 0.00 0.10 0.03 0.05 99.61 19:22:01 all 1.90 0.00 0.98 1.22 0.07 95.83 19:22:01 0 2.28 0.00 0.97 1.71 0.07 94.98 19:22:01 1 1.51 0.00 0.99 0.74 0.07 96.69 19:23:01 all 5.70 0.00 3.40 1.78 0.08 89.04 19:23:01 0 4.83 0.00 2.92 1.73 0.07 90.45 19:23:01 1 6.57 0.00 3.88 1.84 0.08 87.64 19:24:01 all 0.37 0.00 0.23 0.09 0.06 99.25 19:24:01 0 0.43 0.00 0.23 0.03 0.05 99.25 19:24:01 1 0.30 0.00 0.24 0.15 0.07 99.24 19:25:01 all 0.13 0.00 0.10 0.03 0.05 99.69 19:25:01 0 0.10 0.00 0.10 0.00 0.05 99.75 19:25:01 1 0.17 0.00 0.10 0.05 0.05 99.63 19:26:01 all 0.48 0.00 0.13 0.02 0.04 99.34 19:26:01 0 0.13 0.00 0.12 0.00 0.03 99.72 19:26:01 1 0.82 0.00 0.13 0.03 0.05 98.97 19:27:01 all 0.24 0.00 0.13 0.03 0.04 99.56 19:27:01 0 0.03 0.00 0.05 0.00 0.02 99.90 19:27:01 1 0.45 0.00 0.22 0.05 0.07 99.21 19:28:01 all 0.17 0.00 0.09 0.02 0.03 99.69 19:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:28:01 1 0.32 0.00 0.17 0.03 0.07 99.41 19:28:01 CPU %user %nice %system %iowait %steal %idle 19:29:01 all 0.18 0.00 0.11 0.06 0.04 99.61 19:29:01 0 0.07 0.00 0.08 0.00 0.03 99.82 19:29:01 1 0.30 0.00 0.13 0.12 0.05 99.40 19:30:01 all 0.19 0.00 0.13 0.03 0.06 99.59 19:30:01 0 0.17 0.00 0.15 0.00 0.05 99.63 19:30:01 1 0.22 0.00 0.12 0.05 0.07 99.55 19:31:01 all 1.08 0.00 0.10 0.02 0.06 98.74 19:31:01 0 0.17 0.00 0.07 0.00 0.05 99.72 19:31:01 1 1.98 0.00 0.13 0.05 0.07 97.77 19:32:01 all 0.51 0.00 0.17 0.06 0.04 99.22 19:32:01 0 0.08 0.00 0.10 0.03 0.03 99.75 19:32:01 1 0.93 0.00 0.23 0.08 0.05 98.70 19:33:01 all 32.12 0.00 1.99 1.66 0.08 64.16 19:33:01 0 49.68 0.00 2.32 0.47 0.10 47.43 19:33:01 1 14.53 0.00 1.65 2.86 0.05 80.91 Average: all 7.36 1.61 1.92 1.19 0.06 87.86 Average: 0 8.20 1.76 1.97 0.81 0.05 87.21 Average: 1 6.51 1.47 1.88 1.57 0.07 88.50