---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12237 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 11G 68G 14% / 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 45M 45M 0 100% /snap/snapd/23258 /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 727 11188 1 4081 14930 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:ed:41:d0 brd ff:ff:ff:ff:ff:ff inet 10.30.171.99/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85890sec preferred_lft 85890sec inet6 fe80::f816:3eff:feed:41d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:47:35:87:a2 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-12237) 12/02/24 _x86_64_ (4 CPU) 12:11:13 LINUX RESTART (4 CPU) 12:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:13:01 154.01 79.88 74.12 0.00 3075.14 8878.92 0.00 12:14:01 204.15 34.73 169.42 0.00 1711.85 15654.32 0.00 12:15:01 109.70 1.02 108.68 0.00 34.66 4255.38 0.00 12:16:01 49.10 4.22 44.89 0.00 137.55 14825.86 0.00 12:17:01 74.50 5.22 69.29 0.00 4503.38 20554.44 0.00 12:18:01 46.12 0.42 45.70 0.00 12.00 10303.23 0.00 12:19:01 34.78 1.18 33.59 0.00 83.59 4397.40 0.00 Average: 95.91 17.95 77.96 0.00 1361.28 11272.67 0.00 12:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:13:01 13184056 15373352 600632 3.67 74848 2305128 1613500 9.26 866180 2045120 204412 12:14:01 11829800 14330400 1631768 9.96 85624 2595328 2573952 14.77 2027176 2213208 41912 12:15:01 11613588 14194904 1764468 10.77 97892 2659924 2614788 15.00 2205292 2245764 34864 12:16:01 10733820 13713244 2245360 13.71 107280 3029392 2753548 15.80 2851436 2455148 225676 12:17:01 10859944 14075576 1872452 11.43 116144 3252272 2402036 13.78 2652080 2512400 21296 12:18:01 10471104 13868948 2079712 12.70 120828 3418480 2602208 14.93 2889120 2654556 149576 12:19:01 11506368 15326640 622504 3.80 123152 3823992 1339384 7.68 1617008 2882072 458896 Average: 11456954 14411866 1545271 9.43 103681 3012074 2271345 13.03 2158327 2429753 162376 12:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 12:13:01 ens3 101.95 86.17 1121.28 17.35 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:14:01 ens3 273.22 226.70 3265.95 29.06 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 12:15:01 ens3 84.66 69.54 115.17 16.51 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 lo 2901.65 2901.65 2759.02 2759.02 0.00 0.00 0.00 0.00 12:16:01 ens3 256.71 184.49 3236.03 20.62 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 lo 1752.94 1752.94 1660.73 1660.73 0.00 0.00 0.00 0.00 12:17:01 ens3 317.65 226.38 2929.57 22.30 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 2650.37 2650.37 2510.66 2510.66 0.00 0.00 0.00 0.00 12:18:01 ens3 80.99 63.20 843.08 10.01 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 346.59 346.59 328.14 328.14 0.00 0.00 0.00 0.00 12:19:01 ens3 137.48 120.28 974.63 74.26 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 1096.36 1096.36 1039.52 1039.52 0.00 0.00 0.00 0.00 Average: ens3 179.13 139.66 1785.23 27.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-12237) 12/02/24 _x86_64_ (4 CPU) 12:11:13 LINUX RESTART (4 CPU) 12:12:02 CPU %user %nice %system %iowait %steal %idle 12:13:01 all 20.67 9.76 8.47 3.10 0.08 57.91 12:13:01 0 12.53 9.99 8.09 2.94 0.08 66.37 12:13:01 1 24.23 8.36 7.71 3.35 0.09 56.25 12:13:01 2 29.63 10.36 9.37 4.17 0.09 46.37 12:13:01 3 16.34 10.34 8.71 1.93 0.07 62.61 12:14:01 all 73.67 0.00 2.52 1.18 0.10 22.53 12:14:01 0 73.43 0.00 2.62 1.85 0.12 21.98 12:14:01 1 63.23 0.00 3.05 1.46 0.10 32.17 12:14:01 2 78.05 0.00 2.44 0.94 0.10 18.46 12:14:01 3 80.01 0.00 1.98 0.45 0.10 17.46 12:15:01 all 76.89 0.00 2.22 0.77 0.10 20.02 12:15:01 0 81.46 0.00 1.99 0.30 0.08 16.17 12:15:01 1 68.26 0.00 2.19 0.43 0.10 29.02 12:15:01 2 80.02 0.00 2.65 1.49 0.12 15.73 12:15:01 3 77.82 0.00 2.06 0.87 0.10 19.15 12:16:01 all 66.42 0.00 3.15 0.73 0.10 29.59 12:16:01 0 63.51 0.00 2.76 1.04 0.10 32.58 12:16:01 1 63.80 0.00 3.34 0.89 0.08 31.89 12:16:01 2 68.17 0.00 3.11 0.20 0.10 28.42 12:16:01 3 70.21 0.00 3.41 0.79 0.10 25.49 12:17:01 all 66.06 0.00 4.01 1.81 0.13 27.99 12:17:01 0 65.83 0.00 3.58 2.34 0.12 28.13 12:17:01 1 65.23 0.00 3.54 1.49 0.13 29.60 12:17:01 2 67.42 0.00 4.89 2.82 0.13 24.74 12:17:01 3 65.76 0.00 4.03 0.59 0.12 29.50 12:18:01 all 71.14 0.00 2.84 0.48 0.10 25.44 12:18:01 0 73.00 0.00 2.93 0.80 0.10 23.16 12:18:01 1 69.21 0.00 2.85 0.39 0.10 27.46 12:18:01 2 70.38 0.00 2.72 0.52 0.10 26.28 12:18:01 3 71.98 0.00 2.85 0.20 0.12 24.84 12:19:01 all 50.60 0.00 2.18 0.76 0.09 46.38 12:19:01 0 62.09 0.00 2.13 0.18 0.10 35.49 12:19:01 1 51.86 0.00 2.38 0.97 0.08 44.70 12:19:01 2 46.14 0.00 2.24 0.28 0.08 51.25 12:19:01 3 42.31 0.00 1.96 1.59 0.08 54.06 Average: all 60.88 1.37 3.62 1.26 0.10 32.78 Average: 0 61.80 1.41 3.43 1.35 0.10 31.91 Average: 1 58.06 1.18 3.57 1.28 0.10 35.82 Average: 2 62.91 1.46 3.90 1.48 0.10 30.14 Average: 3 60.74 1.45 3.56 0.92 0.10 33.23