---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1504 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: 2799.996 BogoMIPS: 5599.99 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/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 693 11624 1 3679 14964 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:93:d2:6f brd ff:ff:ff:ff:ff:ff inet 10.30.171.14/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85663sec preferred_lft 85663sec inet6 fe80::f816:3eff:fe93:d26f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:aa:f6:2d:45 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-1504) 10/26/24 _x86_64_ (4 CPU) 09:15:28 LINUX RESTART (4 CPU) 09:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:17:01 298.59 137.16 161.44 0.00 10559.67 11525.18 0.00 09:18:01 229.47 45.87 183.60 0.00 3020.93 11107.35 0.00 09:19:01 69.49 17.61 51.87 0.00 1181.40 19042.16 0.00 09:20:01 6.65 0.55 6.10 0.00 29.72 1140.29 0.00 09:21:01 50.83 5.70 45.13 0.00 4564.75 9614.26 0.00 09:22:01 33.28 0.23 33.04 0.00 14.80 1947.81 0.00 09:23:01 271.77 0.20 271.57 0.00 12.53 8027.86 0.00 09:24:01 4.48 0.05 4.43 0.00 0.93 613.23 0.00 09:25:01 4.02 0.00 4.02 0.00 0.00 357.94 0.00 09:26:01 4.03 0.00 4.03 0.00 0.00 343.41 0.00 09:27:01 21.73 0.15 21.58 0.00 12.13 1497.35 0.00 Average: 90.08 18.69 71.39 0.00 1750.14 5920.30 0.00 09:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:17:01 13431048 15384052 603348 3.68 58536 2098152 1337476 7.67 872492 1816204 109268 09:18:01 12256564 14801264 1160980 7.09 84588 2639820 1748092 10.03 1532236 2280540 371744 09:19:01 11234564 14044856 1914936 11.69 91116 2874468 2411852 13.84 2510184 2297588 28500 09:20:01 6983920 9804052 6155448 37.58 91396 2883212 6792148 38.97 6744356 2304504 4916 09:21:01 10569508 13800608 2148088 13.11 103136 3268004 2694840 15.46 2957512 2485044 15512 09:22:01 10357980 13638280 2310452 14.10 106636 3309700 2860768 16.41 3135412 2516560 29460 09:23:01 9906656 13245764 2702592 16.50 135616 3334852 3104236 17.81 3573044 2523988 9528 09:24:01 9648992 12997500 2950696 18.01 135728 3343344 3343388 19.18 3821660 2532068 2804 09:25:01 9591164 12949048 2998860 18.31 135844 3352108 3393920 19.47 3868972 2540800 3556 09:26:01 9573608 12943360 3004652 18.34 135952 3363496 3345408 19.19 3876024 2552180 7008 09:27:01 11911240 15326008 622508 3.80 137016 3406196 1311380 7.52 1504172 2592864 11980 Average: 10496840 13539527 2415687 14.75 110506 3079396 2940319 16.87 3126915 2403849 54025 09:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 09:17:01 ens3 401.17 275.28 2256.71 71.22 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 09:18:01 ens3 324.13 247.20 4066.81 36.12 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 09:19:01 ens3 82.92 69.81 522.63 15.09 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:20:01 ens3 9.41 6.71 2.54 1.69 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 09:21:01 ens3 234.56 145.65 2985.66 12.87 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 09:22:01 ens3 56.19 44.93 38.00 11.21 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 09:23:01 ens3 32.28 26.86 50.54 8.24 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 lo 8.50 8.50 1.24 1.24 0.00 0.00 0.00 0.00 09:24:01 ens3 5.57 5.50 1.10 1.14 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 lo 83.12 83.12 19.32 19.32 0.00 0.00 0.00 0.00 09:25:01 ens3 4.20 3.57 0.79 0.80 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 lo 84.19 84.19 17.84 17.84 0.00 0.00 0.00 0.00 09:26:01 ens3 0.75 0.53 0.30 0.25 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:27:01 ens3 13.16 12.68 6.91 4.59 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 Average: lo 16.72 16.72 3.57 3.57 0.00 0.00 0.00 0.00 Average: ens3 105.40 75.95 900.85 14.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1504) 10/26/24 _x86_64_ (4 CPU) 09:15:28 LINUX RESTART (4 CPU) 09:16:02 CPU %user %nice %system %iowait %steal %idle 09:17:01 all 18.03 16.14 13.12 5.79 0.31 46.61 09:17:01 0 17.92 15.46 12.59 5.17 0.16 48.69 09:17:01 1 15.36 16.58 13.70 4.08 0.14 50.15 09:17:01 2 15.21 16.41 13.75 7.72 0.69 46.22 09:17:01 3 23.83 16.10 12.40 6.16 0.23 41.28 09:18:01 all 35.55 0.00 2.29 3.25 0.09 58.82 09:18:01 0 26.84 0.00 2.08 4.87 0.08 66.13 09:18:01 1 56.56 0.00 3.26 3.59 0.10 36.50 09:18:01 2 26.54 0.00 1.34 2.06 0.08 69.97 09:18:01 3 32.18 0.00 2.47 2.48 0.10 62.77 09:19:01 all 75.05 0.00 2.26 1.51 0.10 21.08 09:19:01 0 75.16 0.00 1.71 1.69 0.10 21.34 09:19:01 1 77.36 0.00 2.79 1.65 0.10 18.09 09:19:01 2 69.86 0.00 2.71 2.07 0.12 25.24 09:19:01 3 77.79 0.00 1.84 0.62 0.10 19.65 09:20:01 all 22.53 0.00 0.93 0.15 0.07 76.32 09:20:01 0 21.19 0.00 0.78 0.17 0.07 77.79 09:20:01 1 27.33 0.00 2.09 0.05 0.08 70.45 09:20:01 2 17.98 0.00 0.44 0.39 0.05 81.15 09:20:01 3 23.61 0.00 0.42 0.00 0.07 75.90 09:21:01 all 34.49 0.00 2.23 0.75 0.08 62.45 09:21:01 0 31.60 0.00 3.13 1.52 0.08 63.66 09:21:01 1 36.08 0.00 1.49 0.86 0.07 61.51 09:21:01 2 35.05 0.00 2.18 0.52 0.07 62.19 09:21:01 3 35.25 0.00 2.11 0.10 0.08 62.46 09:22:01 all 72.74 0.00 2.27 0.28 0.10 24.61 09:22:01 0 77.31 0.00 2.69 0.82 0.10 19.08 09:22:01 1 71.43 0.00 2.03 0.03 0.10 26.41 09:22:01 2 67.29 0.00 2.25 0.22 0.10 30.14 09:22:01 3 74.97 0.00 2.11 0.03 0.10 22.79 09:23:01 all 68.29 0.00 2.04 2.85 0.10 26.73 09:23:01 0 69.51 0.00 2.98 10.92 0.10 16.49 09:23:01 1 71.43 0.00 1.59 0.43 0.10 26.45 09:23:01 2 60.30 0.00 2.09 0.03 0.12 37.45 09:23:01 3 71.89 0.00 1.49 0.02 0.10 26.51 09:24:01 all 19.25 0.00 0.83 0.08 0.09 79.75 09:24:01 0 20.15 0.00 0.69 0.15 0.10 78.91 09:24:01 1 18.14 0.00 0.80 0.00 0.08 80.97 09:24:01 2 18.64 0.00 1.05 0.00 0.08 80.23 09:24:01 3 20.08 0.00 0.79 0.15 0.08 78.90 09:25:01 all 8.85 0.00 0.67 0.04 0.08 90.36 09:25:01 0 8.89 0.00 0.68 0.03 0.08 90.31 09:25:01 1 8.40 0.00 0.62 0.10 0.08 90.80 09:25:01 2 8.35 0.00 0.80 0.00 0.08 90.77 09:25:01 3 9.76 0.00 0.58 0.02 0.08 89.56 09:26:01 all 5.05 0.00 0.53 0.03 0.08 94.32 09:26:01 0 4.99 0.00 0.52 0.00 0.07 94.42 09:26:01 1 4.69 0.00 0.58 0.08 0.07 94.57 09:26:01 2 5.24 0.00 0.49 0.02 0.10 94.16 09:26:01 3 5.26 0.00 0.52 0.00 0.08 94.14 09:27:01 all 11.92 0.00 1.08 0.22 0.06 86.71 09:27:01 0 9.17 0.00 0.98 0.03 0.07 89.75 09:27:01 1 9.46 0.00 1.10 0.48 0.07 88.90 09:27:01 2 18.99 0.00 1.17 0.33 0.05 79.46 09:27:01 3 10.08 0.00 1.09 0.05 0.07 88.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 33.84 1.40 2.52 1.34 0.10 60.79 Average: 0 33.03 1.32 2.56 2.29 0.09 60.71 Average: 1 36.07 1.45 2.69 1.02 0.09 58.67 Average: 2 31.27 1.46 2.54 1.20 0.14 63.39 Average: 3 35.01 1.37 2.28 0.84 0.10 60.39