---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-2650 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): 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: 2799.998 BogoMIPS: 5599.99 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 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 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: 7945 570 3210 1 4164 7067 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:89:81:0d brd ff:ff:ff:ff:ff:ff inet 10.30.171.118/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85838sec preferred_lft 85838sec inet6 fe80::f816:3eff:fe89:810d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:96:68:b8:81 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-2c-2g-2650) 12/14/24 _x86_64_ (2 CPU) 10:13:25 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 208.90 79.55 129.35 0.00 2583.57 7396.25 0.00 10:16:01 84.94 34.68 50.26 0.00 2027.53 9658.26 0.00 10:17:01 92.02 15.78 76.24 0.00 1101.95 8463.52 0.00 10:18:01 37.51 4.37 33.14 0.00 156.77 13579.74 0.00 10:19:01 67.69 5.17 62.52 0.00 4507.92 16198.10 0.00 10:20:02 25.41 0.32 25.10 0.00 12.80 4654.82 0.00 10:21:01 15.39 0.27 15.12 0.00 12.34 3810.34 0.00 10:22:01 33.03 1.52 31.51 0.00 64.66 25735.04 0.00 Average: 70.73 17.74 52.98 0.00 1311.15 11202.41 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5256800 7334800 454008 5.58 66468 2180080 1105136 12.03 705952 1936736 166100 10:16:01 4569336 6989332 784900 9.65 79732 2495040 1409340 15.34 1085848 2216096 187716 10:17:01 4121584 6636832 1134444 13.94 81912 2585472 1784824 19.43 1535216 2207468 17496 10:18:01 3921380 6601132 1164948 14.32 91908 2735324 1756228 19.12 1658428 2273464 8636 10:19:01 2892480 6153756 1601024 19.68 102700 3288504 2227196 24.25 2319580 2609624 83744 10:20:02 3292864 6440240 1315696 16.17 103004 3178984 1924224 20.95 2075196 2462240 11232 10:21:01 3010524 6290488 1465396 18.01 103688 3303780 2058544 22.41 2247448 2564672 111908 10:22:01 3347648 7291728 464112 5.70 108656 3940768 1122152 12.22 1402968 3052496 16288 Average: 3801577 6717288 1048066 12.88 92258 2963494 1673456 18.22 1628830 2415350 75390 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 ens3 205.87 142.18 1213.75 50.27 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 10:16:01 ens3 246.01 194.88 3091.87 32.00 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 10:17:01 ens3 102.47 78.12 585.32 17.56 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 3333.91 3333.91 3155.36 3155.36 0.00 0.00 0.00 0.00 10:18:01 ens3 223.46 131.68 2264.10 24.16 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 1056.79 1056.79 1002.31 1002.31 0.00 0.00 0.00 0.00 10:19:01 ens3 228.65 157.89 3586.20 14.85 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:02 lo 1072.67 1072.67 1002.56 1002.56 0.00 0.00 0.00 0.00 10:20:02 ens3 56.29 48.29 302.61 12.38 0.00 0.00 0.00 0.00 10:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 1132.66 1132.66 1073.86 1073.86 0.00 0.00 0.00 0.00 10:21:01 ens3 61.09 49.40 68.96 14.54 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 32.66 32.66 3.22 3.22 0.00 0.00 0.00 0.00 10:22:01 ens3 184.09 196.48 840.87 183.47 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 828.34 828.34 779.09 779.09 0.00 0.00 0.00 0.00 Average: ens3 163.70 125.02 1497.19 43.72 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-2650) 12/14/24 _x86_64_ (2 CPU) 10:13:25 LINUX RESTART (2 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 36.23 14.22 11.50 5.49 0.11 32.46 10:15:01 0 38.47 15.63 12.30 8.02 0.12 25.46 10:15:01 1 34.00 12.82 10.70 2.98 0.10 39.41 10:16:01 all 33.32 0.00 2.39 2.89 0.10 61.29 10:16:01 0 28.67 0.00 2.59 3.32 0.10 65.32 10:16:01 1 37.97 0.00 2.20 2.47 0.10 57.26 10:17:01 all 89.84 0.00 3.88 0.67 0.12 5.49 10:17:01 0 89.80 0.00 4.18 0.70 0.12 5.20 10:17:01 1 89.89 0.00 3.59 0.64 0.12 5.77 10:18:01 all 80.37 0.00 5.09 0.98 0.16 13.40 10:18:01 0 80.64 0.00 4.24 0.44 0.13 14.54 10:18:01 1 80.09 0.00 5.94 1.52 0.19 12.26 10:19:01 all 38.94 0.00 4.17 3.15 0.10 53.64 10:19:01 0 36.13 0.00 4.70 4.98 0.08 54.11 10:19:01 1 41.74 0.00 3.65 1.31 0.12 53.18 10:20:02 all 84.41 0.00 3.71 0.66 0.13 11.10 10:20:02 0 82.55 0.00 4.00 1.28 0.12 12.05 10:20:02 1 86.26 0.00 3.41 0.05 0.13 10.14 10:21:01 all 87.25 0.00 3.79 0.33 0.15 8.48 10:21:01 0 86.55 0.00 3.75 0.21 0.17 9.31 10:21:01 1 87.93 0.00 3.83 0.46 0.12 7.66 10:22:01 all 31.04 0.00 2.63 6.01 0.11 60.22 10:22:01 0 16.04 0.00 2.53 9.50 0.10 71.82 10:22:01 1 46.14 0.00 2.74 2.48 0.12 48.52 Average: all 60.08 1.79 4.65 2.53 0.12 30.84 Average: 0 57.24 1.96 4.79 3.57 0.12 32.33 Average: 1 62.92 1.61 4.51 1.49 0.12 29.34