---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6482 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 658 11302 1 4036 14999 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:ff:33:17 brd ff:ff:ff:ff:ff:ff inet 10.30.171.61/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85877sec preferred_lft 85877sec inet6 fe80::f816:3eff:feff:3317/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:86:3e:d8:02 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-6482) 11/11/24 _x86_64_ (4 CPU) 09:15:17 LINUX RESTART (4 CPU) 09:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:17:01 228.84 77.83 151.01 0.00 2486.09 6785.58 0.00 09:18:01 53.39 0.97 52.42 0.00 66.12 8084.12 0.00 09:19:01 81.75 0.87 80.89 0.00 52.92 22703.68 0.00 09:20:01 14.71 0.03 14.68 0.00 0.27 1482.29 0.00 09:21:01 46.84 3.45 43.39 0.00 2516.11 14636.36 0.00 09:22:01 77.77 28.51 49.26 0.00 971.70 7762.97 0.00 09:23:01 33.83 0.00 33.83 0.00 0.00 18378.00 0.00 Average: 76.37 15.80 60.57 0.00 866.60 11415.74 0.00 09:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:17:01 13393224 15457520 525760 3.21 67160 2195452 1246300 7.15 784628 1932588 146312 09:18:01 12986016 15313600 650732 3.97 81216 2428744 1439436 8.26 956736 2130636 213000 09:19:01 12532356 15320280 640444 3.91 97212 2839472 1500384 8.61 981228 2525624 3456 09:20:01 12220872 15371644 588448 3.59 109652 3160464 1412728 8.11 947256 2843400 320460 09:21:01 12008696 15341668 609796 3.72 112504 3334596 1443096 8.28 1086804 2898292 4636 09:22:01 11603824 15344820 604592 3.69 127612 3688532 1464924 8.40 1523824 2826604 545248 09:23:01 11597400 15338804 610484 3.73 127680 3688996 1480912 8.50 1529628 2827068 72 Average: 12334627 15355477 604322 3.69 103291 3048037 1426826 8.19 1115729 2569173 176169 09:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:17:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 88.12 67.97 768.10 15.27 0.00 0.00 0.00 0.00 09:18:01 lo 2.00 2.00 0.19 0.19 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 ens3 44.99 39.01 281.99 7.25 0.00 0.00 0.00 0.00 09:19:01 lo 11.66 11.66 1.05 1.05 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 ens3 121.98 96.53 1348.94 11.00 0.00 0.00 0.00 0.00 09:20:01 lo 8.87 8.87 0.81 0.81 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 ens3 27.78 31.94 22.41 6.02 0.00 0.00 0.00 0.00 09:21:01 lo 11.20 11.20 0.99 0.99 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 ens3 102.42 62.47 1414.11 7.48 0.00 0.00 0.00 0.00 09:22:01 lo 25.76 25.76 2.32 2.32 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 ens3 125.01 125.45 391.00 17.53 0.00 0.00 0.00 0.00 09:23:01 lo 10.00 10.00 0.83 0.83 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 ens3 31.41 34.63 20.23 5.25 0.00 0.00 0.00 0.00 Average: lo 10.05 10.05 0.90 0.90 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 77.36 65.42 606.30 9.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6482) 11/11/24 _x86_64_ (4 CPU) 09:15:17 LINUX RESTART (4 CPU) 09:16:02 CPU %user %nice %system %iowait %steal %idle 09:17:01 all 14.08 11.14 9.62 3.34 0.08 61.74 09:17:01 0 23.10 9.44 8.79 2.83 0.08 55.75 09:17:01 1 18.85 10.07 9.05 3.28 0.09 58.66 09:17:01 2 4.69 12.27 10.54 5.01 0.08 67.42 09:17:01 3 9.68 12.81 10.11 2.22 0.07 65.13 09:18:01 all 15.83 0.00 1.36 11.37 0.06 71.39 09:18:01 0 19.80 0.00 1.37 0.17 0.03 78.63 09:18:01 1 8.20 0.00 1.26 18.34 0.08 72.12 09:18:01 2 9.41 0.00 1.13 16.92 0.05 72.49 09:18:01 3 25.97 0.00 1.67 10.01 0.07 62.29 09:19:01 all 10.61 0.00 1.08 3.72 0.08 84.51 09:19:01 0 23.58 0.00 1.69 1.16 0.05 73.52 09:19:01 1 7.23 0.00 1.29 9.14 0.10 82.23 09:19:01 2 7.30 0.00 0.64 0.30 0.05 91.71 09:19:01 3 4.31 0.00 0.72 4.26 0.10 90.60 09:20:01 all 9.88 0.00 0.69 0.25 0.08 89.10 09:20:01 0 5.80 0.00 0.57 0.00 0.05 93.59 09:20:01 1 26.71 0.00 1.47 0.18 0.12 71.52 09:20:01 2 2.73 0.00 0.27 0.05 0.08 96.86 09:20:01 3 4.24 0.00 0.45 0.79 0.07 94.45 09:21:01 all 3.32 0.00 0.72 0.49 0.08 95.39 09:21:01 0 1.74 0.00 0.72 0.30 0.08 97.16 09:21:01 1 3.99 0.00 0.72 0.28 0.07 94.94 09:21:01 2 1.78 0.00 0.91 0.97 0.08 96.25 09:21:01 3 5.78 0.00 0.55 0.38 0.07 93.22 09:22:01 all 12.82 1.18 2.17 0.62 0.09 83.13 09:22:01 0 7.91 0.12 2.04 0.60 0.10 89.24 09:22:01 1 5.23 0.07 1.73 1.19 0.10 91.69 09:22:01 2 6.98 0.02 1.49 0.18 0.07 91.26 09:22:01 3 31.19 4.51 3.43 0.48 0.10 60.28 09:23:01 all 1.56 0.00 0.15 0.40 0.07 97.82 09:23:01 0 2.27 0.00 0.08 0.00 0.13 97.52 09:23:01 1 2.85 0.00 0.13 0.08 0.03 96.90 09:23:01 2 1.05 0.00 0.12 0.12 0.10 98.61 09:23:01 3 0.03 0.00 0.27 1.40 0.03 98.26 Average: all 9.71 1.73 2.24 2.88 0.08 83.36 Average: 0 11.97 1.34 2.16 0.72 0.08 83.73 Average: 1 10.40 1.42 2.21 4.65 0.08 81.23 Average: 2 4.85 1.74 2.14 3.37 0.07 87.82 Average: 3 11.61 2.43 2.43 2.79 0.07 80.67