---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-4140 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 tmpfs 3.2G 0 3.2G 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: 32100 1114 25526 1 5458 30521 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:e8:ff:19 brd ff:ff:ff:ff:ff:ff inet 10.30.171.65/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85912sec preferred_lft 85912sec inet6 fe80::f816:3eff:fee8:ff19/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:df:e2:5d:00 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-8c-8g-4140) 11/03/24 _x86_64_ (8 CPU) 21:13:28 LINUX RESTART (8 CPU) 21:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:15:01 531.83 104.23 427.60 0.00 2787.54 7516.10 0.00 21:16:01 65.36 15.23 50.13 0.00 492.64 17025.12 0.00 21:17:01 87.20 4.00 83.20 0.00 151.47 11356.27 0.00 21:18:01 22.33 0.40 21.93 0.00 26.79 22329.09 0.00 21:19:01 60.51 5.08 55.42 0.00 4497.25 36599.10 0.00 21:20:01 30.52 8.78 21.74 0.00 175.41 15632.12 0.00 21:21:01 67.81 21.28 46.53 0.00 1919.55 5299.38 0.00 Average: 123.64 22.71 100.93 0.00 1435.75 16536.99 0.00 21:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:15:01 29011732 30869420 1464732 4.46 60280 2111180 2247280 6.63 1670988 1874732 116612 21:16:01 26986868 29553056 2759804 8.40 76900 2783908 3326240 9.81 3192524 2330984 406420 21:17:01 26419004 29012184 3297992 10.03 82092 2804812 3844696 11.33 3855160 2226372 248096 21:18:01 26808336 30160664 2137936 6.50 85748 3548652 2741308 8.08 3274884 2403844 359920 21:19:01 25879956 30076532 2198584 6.69 100540 4356600 2781468 8.20 3743416 2812004 1100 21:20:01 26680564 31356368 917784 2.79 116000 4792768 1712668 5.05 2500660 3231116 1432 21:21:01 26291436 31298828 974020 2.96 140836 5067404 1758328 5.18 2627556 3458140 156692 Average: 26868271 30332436 1964407 5.98 94628 3637903 2630284 7.75 2980741 2619599 184325 21:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 1175.27 722.20 3018.60 276.36 0.00 0.00 0.00 0.00 21:15:01 lo 102.47 102.47 449.35 449.35 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 687.92 497.03 6441.44 89.00 0.00 0.00 0.00 0.00 21:16:01 lo 718.63 718.63 689.23 689.23 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 17.20 12.93 6.04 10.25 0.00 0.00 0.00 0.00 21:17:01 lo 739.22 739.22 706.23 706.23 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 ens3 126.29 98.78 873.88 48.39 0.00 0.00 0.00 0.00 21:18:01 lo 15.61 15.61 27.21 27.21 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 ens3 2130.43 1140.23 3148.52 5086.51 0.00 0.00 0.00 0.00 21:19:01 lo 29.70 29.70 69.64 69.64 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 ens3 1572.54 849.65 693.61 3740.37 0.00 0.00 0.00 0.00 21:20:01 lo 0.75 0.75 0.11 0.11 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 ens3 82.84 69.36 769.29 12.19 0.00 0.00 0.00 0.00 21:21:01 lo 0.87 0.87 0.09 0.09 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: ens3 827.52 484.32 2136.00 1323.32 0.00 0.00 0.00 0.00 Average: lo 229.59 229.59 277.40 277.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-4140) 11/03/24 _x86_64_ (8 CPU) 21:13:28 LINUX RESTART (8 CPU) 21:14:01 CPU %user %nice %system %iowait %steal %idle 21:15:01 all 16.79 8.69 8.19 1.34 0.12 64.87 21:15:01 0 17.79 8.23 8.36 1.20 0.12 64.30 21:15:01 1 19.29 7.37 7.72 2.21 0.12 63.29 21:15:01 2 17.20 8.00 7.60 0.86 0.13 66.21 21:15:01 3 17.00 8.03 8.03 1.28 0.12 65.55 21:15:01 4 14.50 8.97 8.85 1.21 0.12 66.35 21:15:01 5 15.06 9.29 8.19 0.84 0.10 66.52 21:15:01 6 16.62 9.82 7.90 0.96 0.14 64.56 21:15:01 7 16.90 9.79 8.91 2.12 0.12 62.16 21:16:01 all 32.83 0.00 1.72 0.28 0.07 65.10 21:16:01 0 26.17 0.00 1.09 0.17 0.07 72.50 21:16:01 1 33.83 0.00 1.44 0.70 0.07 63.96 21:16:01 2 39.81 0.00 1.40 0.03 0.07 58.69 21:16:01 3 32.84 0.00 2.42 0.22 0.08 64.44 21:16:01 4 35.48 0.00 1.49 0.23 0.05 62.75 21:16:01 5 25.88 0.00 1.24 0.20 0.05 72.63 21:16:01 6 34.72 0.00 1.96 0.39 0.07 62.87 21:16:01 7 33.89 0.00 2.74 0.27 0.08 63.02 21:17:01 all 34.14 0.00 1.46 0.30 0.08 64.02 21:17:01 0 20.94 0.00 1.38 0.03 0.08 77.56 21:17:01 1 39.50 0.00 1.84 0.47 0.08 58.11 21:17:01 2 38.92 0.00 1.35 0.20 0.08 59.44 21:17:01 3 29.75 0.00 1.15 0.02 0.07 69.02 21:17:01 4 34.49 0.00 1.60 0.38 0.07 63.46 21:17:01 5 35.77 0.00 1.14 1.10 0.08 61.90 21:17:01 6 42.82 0.00 1.77 0.15 0.07 55.19 21:17:01 7 31.00 0.00 1.45 0.05 0.07 67.43 21:18:01 all 21.71 0.00 1.40 0.28 0.05 76.56 21:18:01 0 10.10 0.00 0.99 0.00 0.05 88.86 21:18:01 1 20.10 0.00 1.18 0.30 0.05 78.36 21:18:01 2 16.72 0.00 1.31 0.00 0.07 81.91 21:18:01 3 17.80 0.00 1.53 0.03 0.07 80.57 21:18:01 4 24.92 0.00 1.84 0.02 0.05 73.17 21:18:01 5 30.87 0.00 2.40 1.88 0.07 64.78 21:18:01 6 11.66 0.00 0.60 0.00 0.03 87.70 21:18:01 7 41.50 0.00 1.35 0.03 0.05 57.07 21:19:01 all 13.29 0.00 1.90 0.87 0.07 83.87 21:19:01 0 7.12 0.00 1.37 0.07 0.05 91.39 21:19:01 1 15.14 0.00 2.17 2.14 0.07 80.48 21:19:01 2 9.27 0.00 1.70 0.47 0.07 88.50 21:19:01 3 18.98 0.00 2.12 0.39 0.10 78.41 21:19:01 4 10.45 0.00 2.78 2.47 0.07 84.23 21:19:01 5 7.79 0.00 1.53 0.29 0.05 90.34 21:19:01 6 20.06 0.00 1.37 0.57 0.07 77.94 21:19:01 7 17.54 0.00 2.17 0.56 0.08 79.65 21:20:01 all 4.41 0.00 0.90 0.25 0.03 94.42 21:20:01 0 1.34 0.00 0.35 0.17 0.03 98.11 21:20:01 1 1.04 0.00 0.54 0.00 0.03 98.39 21:20:01 2 0.37 0.00 0.37 0.03 0.02 99.21 21:20:01 3 3.98 0.00 0.62 0.23 0.03 95.13 21:20:01 4 2.76 0.00 1.55 0.02 0.02 95.66 21:20:01 5 3.03 0.00 0.84 0.00 0.05 96.08 21:20:01 6 20.46 0.00 1.10 0.27 0.02 78.16 21:20:01 7 2.24 0.00 1.80 1.26 0.05 94.65 21:21:01 all 9.14 0.00 0.78 0.50 0.03 89.56 21:21:01 0 4.69 0.00 0.54 0.13 0.02 94.62 21:21:01 1 31.66 0.00 1.79 0.60 0.07 65.88 21:21:01 2 8.07 0.00 0.70 0.05 0.02 91.17 21:21:01 3 14.63 0.00 0.68 2.34 0.05 82.30 21:21:01 4 6.40 0.00 1.02 0.45 0.03 92.10 21:21:01 5 4.54 0.00 0.72 0.20 0.00 94.54 21:21:01 6 1.65 0.00 0.43 0.05 0.02 97.85 21:21:01 7 1.49 0.00 0.35 0.15 0.03 97.98 Average: all 18.91 1.23 2.33 0.54 0.06 76.93 Average: 0 12.59 1.16 2.00 0.25 0.06 83.94 Average: 1 22.94 1.04 2.37 0.92 0.07 72.65 Average: 2 18.63 1.14 2.05 0.23 0.06 77.89 Average: 3 19.29 1.14 2.36 0.64 0.07 76.50 Average: 4 18.44 1.27 2.72 0.68 0.06 76.83 Average: 5 17.58 1.32 2.29 0.64 0.06 78.11 Average: 6 21.13 1.39 2.15 0.34 0.06 74.93 Average: 7 20.65 1.39 2.68 0.63 0.07 74.57