---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1569 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 UTC 2024 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Gather data sampling: Not affected 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; BHI 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.7G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 697 11661 1 3638 14961 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:98:d5:5b brd ff:ff:ff:ff:ff:ff inet 10.30.171.131/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:fe98:d55b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:68:b7:c5:e0 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1569) 10/26/24 _x86_64_ (4 CPU) 14:10:48 LINUX RESTART (4 CPU) 14:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:12:02 337.08 154.02 183.05 0.00 11645.13 46120.98 0.00 14:13:01 253.41 60.50 192.92 0.00 3199.19 12228.05 0.00 14:14:01 71.62 18.13 53.49 0.00 1199.00 19531.41 0.00 14:15:01 6.20 0.55 5.65 0.00 29.72 1039.52 0.00 14:16:01 24.71 4.17 20.55 0.00 4337.54 3976.80 0.00 14:17:01 79.22 1.80 77.42 0.00 241.03 6262.56 0.00 14:18:01 222.26 0.20 222.06 0.00 12.53 7108.68 0.00 14:19:01 4.65 0.05 4.60 0.00 0.93 628.43 0.00 14:20:01 4.18 0.00 4.18 0.00 0.00 352.21 0.00 14:21:01 4.18 0.00 4.18 0.00 0.00 378.34 0.00 14:22:01 22.21 0.85 21.36 0.00 108.12 1554.67 0.00 Average: 93.37 21.78 71.58 0.00 1886.45 9011.52 0.00 14:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:12:02 13514932 15410800 578872 3.53 55296 2046980 1302568 7.47 835124 1773492 90140 14:13:01 12417936 14896180 1068416 6.52 84128 2575720 1695740 9.73 1414528 2240884 313752 14:14:01 10793236 13603616 2356844 14.39 91016 2875192 2879224 16.52 2950416 2299944 25496 14:15:01 6978392 9798836 6161356 37.61 91356 2884192 6849968 39.30 6749932 2305604 5248 14:16:01 10783136 13939540 2011556 12.28 97276 3204044 2573548 14.77 2792992 2442576 97196 14:17:01 10459652 13705292 2245604 13.71 110888 3272000 2853436 16.37 3074376 2479768 32264 14:18:01 9589196 12888680 3061820 18.69 135608 3297236 3515880 20.17 3929456 2487748 11096 14:19:01 9354004 12662756 3287620 20.07 135724 3305708 3748332 21.51 4155280 2495812 3812 14:20:01 9290224 12607832 3342276 20.40 135864 3313824 3765828 21.61 4211040 2503984 3904 14:21:01 9262848 12595412 3354784 20.48 136036 3328192 3750508 21.52 4223356 2518316 10704 14:22:01 12002404 15378104 572576 3.50 137364 3369112 1273372 7.31 1452928 2556332 23196 Average: 10404178 13407913 2549248 15.56 110051 3042927 3109855 17.84 3253584 2373133 56073 14:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:12:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 14:12:02 ens3 439.76 284.34 2253.39 69.87 0.00 0.00 0.00 0.00 14:12:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 14:13:01 ens3 323.69 251.69 4110.24 35.99 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 14:14:01 ens3 110.76 93.73 857.39 18.22 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 14:15:01 ens3 9.25 7.56 1.86 1.85 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 14:16:01 ens3 141.49 59.69 2149.61 7.25 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 14:17:01 ens3 71.79 64.69 202.31 13.28 0.00 0.00 0.00 0.00 14:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 14:18:01 ens3 34.61 31.96 51.14 8.84 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 lo 8.17 8.17 1.21 1.21 0.00 0.00 0.00 0.00 14:19:01 ens3 8.18 7.50 1.69 1.77 0.00 0.00 0.00 0.00 14:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 lo 88.39 88.39 20.42 20.42 0.00 0.00 0.00 0.00 14:20:01 ens3 1.13 0.80 0.21 0.21 0.00 0.00 0.00 0.00 14:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:21:01 lo 79.22 79.22 16.85 16.85 0.00 0.00 0.00 0.00 14:21:01 ens3 0.45 0.18 0.05 0.03 0.00 0.00 0.00 0.00 14:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:22:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 14:22:01 ens3 19.70 17.31 12.06 7.08 0.00 0.00 0.00 0.00 14:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 16.81 16.81 3.58 3.58 0.00 0.00 0.00 0.00 Average: ens3 105.20 74.23 871.44 14.91 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1569) 10/26/24 _x86_64_ (4 CPU) 14:10:48 LINUX RESTART (4 CPU) 14:11:01 CPU %user %nice %system %iowait %steal %idle 14:12:02 all 16.83 16.82 13.96 9.08 0.14 43.19 14:12:02 0 14.85 17.58 14.16 11.05 0.13 42.22 14:12:02 1 18.87 16.06 13.99 3.01 0.13 47.95 14:12:02 2 12.32 18.11 15.01 12.81 0.12 41.63 14:12:02 3 21.27 15.53 12.67 9.46 0.15 40.92 14:13:01 all 32.41 2.61 3.90 2.32 0.10 58.67 14:13:01 0 31.51 2.84 4.56 1.24 0.10 59.74 14:13:01 1 24.72 2.40 4.44 4.47 0.09 63.89 14:13:01 2 24.81 3.11 2.67 0.96 0.10 68.36 14:13:01 3 48.64 2.07 3.92 2.60 0.10 42.66 14:14:01 all 73.71 0.00 2.51 0.25 0.13 23.39 14:14:01 0 73.49 0.00 2.05 0.47 0.12 23.87 14:14:01 1 66.76 0.00 1.86 0.13 0.13 31.11 14:14:01 2 73.48 0.00 2.11 0.22 0.13 24.06 14:14:01 3 81.07 0.00 4.02 0.18 0.15 14.57 14:15:01 all 26.04 0.00 0.98 0.04 0.08 72.86 14:15:01 0 31.50 0.00 2.09 0.02 0.08 66.30 14:15:01 1 24.19 0.00 0.58 0.00 0.07 75.16 14:15:01 2 22.36 0.00 0.74 0.15 0.10 76.65 14:15:01 3 26.14 0.00 0.50 0.00 0.07 73.29 14:16:01 all 28.11 0.00 1.28 0.14 0.07 70.40 14:16:01 0 29.12 0.00 0.94 0.08 0.07 69.79 14:16:01 1 26.02 0.00 1.48 0.12 0.08 72.30 14:16:01 2 28.84 0.00 1.59 0.05 0.07 69.45 14:16:01 3 28.50 0.00 1.10 0.30 0.07 70.03 14:17:01 all 73.50 0.00 2.32 0.72 0.11 23.35 14:17:01 0 72.39 0.00 2.15 0.03 0.10 25.33 14:17:01 1 73.28 0.00 2.21 0.27 0.12 24.13 14:17:01 2 75.09 0.00 2.49 0.02 0.12 22.28 14:17:01 3 73.23 0.00 2.41 2.56 0.12 21.68 14:18:01 all 68.48 0.00 1.92 2.29 0.12 27.19 14:18:01 0 61.85 0.00 1.58 0.03 0.12 36.43 14:18:01 1 70.08 0.00 1.53 0.07 0.10 28.23 14:18:01 2 70.57 0.00 1.55 0.03 0.12 27.72 14:18:01 3 71.41 0.00 3.01 9.02 0.13 16.43 14:19:01 all 18.35 0.00 0.82 0.03 0.07 80.73 14:19:01 0 17.94 0.00 0.90 0.05 0.07 81.04 14:19:01 1 19.61 0.00 0.85 0.00 0.07 79.46 14:19:01 2 16.95 0.00 0.87 0.00 0.05 82.13 14:19:01 3 18.90 0.00 0.67 0.05 0.08 80.30 14:20:01 all 8.14 0.00 0.77 0.02 0.10 90.97 14:20:01 0 7.98 0.00 0.90 0.00 0.08 91.04 14:20:01 1 8.51 0.00 0.62 0.00 0.10 90.77 14:20:01 2 8.28 0.00 0.85 0.03 0.10 90.73 14:20:01 3 7.80 0.00 0.70 0.05 0.10 91.34 14:21:01 all 5.68 0.00 0.53 0.10 0.06 93.62 14:21:01 0 5.54 0.00 0.47 0.02 0.07 93.90 14:21:01 1 7.04 0.00 0.49 0.07 0.05 92.35 14:21:01 2 5.35 0.00 0.57 0.07 0.07 93.94 14:21:01 3 4.78 0.00 0.59 0.27 0.07 94.30 14:22:01 all 12.08 0.00 1.08 0.40 0.05 86.39 14:22:01 0 8.28 0.00 1.05 1.15 0.05 89.47 14:22:01 1 10.54 0.00 1.04 0.05 0.05 88.31 14:22:01 2 20.85 0.00 1.29 0.25 0.07 77.54 14:22:01 3 8.66 0.00 0.94 0.13 0.05 90.22 Average: CPU %user %nice %system %iowait %steal %idle Average: all 33.03 1.75 2.72 1.39 0.09 61.02 Average: 0 32.20 1.84 2.79 1.28 0.09 61.80 Average: 1 31.75 1.66 2.63 0.74 0.09 63.13 Average: 2 32.66 1.91 2.69 1.32 0.09 61.33 Average: 3 35.51 1.58 2.76 2.23 0.10 57.81