---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10520 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 9.8G 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 679 11669 1 3648 14978 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:f1:3b:6b brd ff:ff:ff:ff:ff:ff inet 10.30.171.114/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85903sec preferred_lft 85903sec inet6 fe80::f816:3eff:fef1:3b6b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ed:6a:c8:df 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-10520) 11/26/24 _x86_64_ (4 CPU) 11:52:11 LINUX RESTART (4 CPU) 11:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:54:01 141.01 72.59 68.42 0.00 2924.05 6990.98 0.00 11:55:01 207.48 37.62 169.86 0.00 1832.99 17101.23 0.00 11:56:01 107.27 0.12 107.15 0.00 10.13 4553.37 0.00 11:57:01 53.54 5.40 48.14 0.00 169.44 14752.87 0.00 11:58:01 86.22 5.25 80.97 0.00 4522.05 26242.56 0.00 11:59:01 53.34 0.45 52.89 0.00 18.13 10698.08 0.00 12:00:01 33.01 0.90 32.11 0.00 113.98 3842.43 0.00 Average: 97.41 17.48 79.94 0.00 1370.12 12026.05 0.00 11:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:54:01 13280120 15467524 510544 3.12 74800 2303460 1204344 6.91 772660 2046272 253108 11:55:01 12112900 14611012 1355660 8.28 86464 2592152 1949692 11.19 1753132 2209884 43232 11:56:01 11551176 14124868 1839196 11.23 97992 2652000 2879036 16.52 2279500 2237748 21360 11:57:01 10964508 13908236 2055104 12.55 107980 2993944 2570460 14.75 2642144 2440664 181624 11:58:01 10895836 14126428 1826684 11.15 116104 3266128 2319616 13.31 2606244 2527856 28188 11:59:01 10190320 13697168 2255532 13.77 120972 3523136 2762964 15.85 3069800 2753908 240252 12:00:01 11984952 15369652 583652 3.56 122932 3402476 1292096 7.41 1410724 2627256 46048 Average: 11568545 14472127 1489482 9.09 103892 2961899 2139744 12.28 2076315 2406227 116259 11:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:54:01 ens3 100.72 81.57 1016.67 15.96 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 11:55:01 ens3 330.89 273.48 3382.58 39.02 0.00 0.00 0.00 0.00 11:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 11:56:01 ens3 74.22 60.14 114.61 16.12 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 11:57:01 ens3 262.56 188.20 3140.01 22.22 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 lo 3247.61 3247.61 3090.31 3090.31 0.00 0.00 0.00 0.00 11:58:01 ens3 273.89 203.12 2833.63 21.14 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 lo 1992.27 1992.27 1893.88 1893.88 0.00 0.00 0.00 0.00 11:59:01 ens3 90.20 72.29 845.17 12.02 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 lo 2848.94 2848.94 2701.56 2701.56 0.00 0.00 0.00 0.00 12:00:01 ens3 63.16 60.69 197.78 25.20 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 2.77 2.77 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 170.81 134.21 1647.25 21.67 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 1156.51 1156.51 1098.03 1098.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-10520) 11/26/24 _x86_64_ (4 CPU) 11:52:11 LINUX RESTART (4 CPU) 11:53:01 CPU %user %nice %system %iowait %steal %idle 11:54:01 all 17.81 9.03 7.39 5.83 0.10 59.84 11:54:01 0 21.21 8.34 7.39 5.31 0.10 57.64 11:54:01 1 21.65 8.45 6.89 3.75 0.08 59.17 11:54:01 2 16.62 8.48 6.82 5.52 0.10 62.46 11:54:01 3 11.75 10.85 8.48 8.73 0.10 60.08 11:55:01 all 68.77 0.00 2.33 1.29 0.11 27.50 11:55:01 0 64.33 0.00 2.50 1.51 0.12 31.54 11:55:01 1 69.04 0.00 3.06 2.51 0.10 25.29 11:55:01 2 71.32 0.00 2.40 0.94 0.10 25.24 11:55:01 3 70.37 0.00 1.37 0.20 0.12 27.94 11:56:01 all 77.26 0.00 2.26 0.87 0.13 19.49 11:56:01 0 73.45 0.00 2.20 0.35 0.12 23.88 11:56:01 1 77.48 0.00 2.12 0.51 0.13 19.75 11:56:01 2 79.58 0.00 2.01 0.65 0.12 17.64 11:56:01 3 78.52 0.00 2.71 1.97 0.13 16.67 11:57:01 all 65.95 0.00 3.19 0.78 0.11 29.97 11:57:01 0 64.50 0.00 4.01 0.30 0.12 31.07 11:57:01 1 68.12 0.00 2.37 0.44 0.12 28.96 11:57:01 2 65.12 0.00 4.08 1.13 0.12 29.56 11:57:01 3 66.05 0.00 2.31 1.24 0.10 30.29 11:58:01 all 65.20 0.00 3.79 2.73 0.11 28.16 11:58:01 0 65.89 0.00 3.72 1.44 0.10 28.84 11:58:01 1 65.87 0.00 3.73 2.29 0.12 28.00 11:58:01 2 68.15 0.00 4.29 4.39 0.12 23.05 11:58:01 3 60.90 0.00 3.41 2.80 0.12 32.77 11:59:01 all 70.21 0.00 3.07 0.53 0.12 26.07 11:59:01 0 70.65 0.00 2.35 0.05 0.12 26.84 11:59:01 1 72.88 0.00 3.92 0.82 0.12 22.27 11:59:01 2 70.28 0.00 2.45 0.07 0.13 27.07 11:59:01 3 67.05 0.00 3.56 1.17 0.12 28.10 12:00:01 all 46.07 0.00 1.83 0.49 0.09 51.51 12:00:01 0 52.46 0.00 2.14 0.33 0.12 44.95 12:00:01 1 44.37 0.00 2.23 0.95 0.08 52.37 12:00:01 2 45.61 0.00 1.64 0.18 0.08 52.49 12:00:01 3 41.84 0.00 1.31 0.50 0.08 56.27 Average: all 58.75 1.29 3.41 1.79 0.11 34.66 Average: 0 58.90 1.20 3.47 1.33 0.11 34.99 Average: 1 59.93 1.20 3.47 1.61 0.11 33.68 Average: 2 59.52 1.21 3.38 1.84 0.11 33.94 Average: 3 56.66 1.55 3.30 2.37 0.11 36.01