---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-44763 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 9.6G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 663 11902 1 3431 14994 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:62:03:07 brd ff:ff:ff:ff:ff:ff inet 10.30.171.130/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85914sec preferred_lft 85914sec inet6 fe80::f816:3eff:fe62:307/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f2:72:ca:83 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44763) 10/22/24 _x86_64_ (4 CPU) 01:06:18 LINUX RESTART (4 CPU) 01:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 264.51 77.11 187.41 0.00 2463.04 10225.00 0.00 01:09:01 60.11 13.98 46.13 0.00 1377.64 9472.95 0.00 01:10:01 2.15 0.00 2.15 0.00 0.00 111.31 0.00 01:11:01 142.58 25.16 117.41 0.00 893.45 3970.80 0.00 01:12:01 78.62 19.83 58.79 0.00 5590.13 20919.98 0.00 01:13:01 6.73 0.00 6.73 0.00 0.00 586.84 0.00 01:14:01 16.48 0.52 15.96 0.00 61.72 849.06 0.00 Average: 81.16 19.38 61.78 0.00 1481.38 6582.18 0.00 01:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 13328980 15437912 542508 3.31 72308 2231660 1299536 7.46 841172 1934548 176164 01:09:01 13236136 15472068 501088 3.06 77192 2347376 1210924 6.95 811628 2043828 360 01:10:01 13233424 15470456 502508 3.07 78020 2347488 1210924 6.95 814108 2043940 0 01:11:01 11335132 14018016 1943608 11.86 92720 2749920 2626892 15.07 2409372 2304820 324884 01:12:01 10536868 13682980 2269376 13.85 102360 3188560 2855272 16.38 3066032 2418820 12208 01:13:01 6569336 9724604 6227456 38.02 102540 3196652 6906660 39.63 7016168 2426860 4468 01:14:01 12238272 15400720 551572 3.37 104328 3201784 1286060 7.38 1360028 2427960 15132 Average: 11496878 14172394 1791159 10.93 89924 2751920 2485181 14.26 2331215 2228682 76174 01:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 01:08:01 ens3 119.51 98.46 1075.59 21.63 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:09:01 ens3 49.74 39.13 275.90 12.36 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 ens3 27.51 23.58 123.19 4.84 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:11:01 ens3 327.01 273.02 3727.97 40.62 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 01:12:01 ens3 208.17 154.17 2611.72 17.85 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:13:01 ens3 5.82 5.45 1.11 1.18 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 01:14:01 ens3 17.81 16.06 13.65 7.62 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 107.91 87.10 1118.55 15.14 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44763) 10/22/24 _x86_64_ (4 CPU) 01:06:18 LINUX RESTART (4 CPU) 01:07:02 CPU %user %nice %system %iowait %steal %idle 01:08:01 all 19.78 10.61 9.37 3.58 0.09 56.58 01:08:01 0 23.69 7.46 7.93 3.43 0.08 57.40 01:08:01 1 14.59 11.91 9.58 3.54 0.09 60.29 01:08:01 2 21.16 12.62 10.77 3.29 0.09 52.07 01:08:01 3 19.62 10.49 9.23 4.06 0.09 56.51 01:09:01 all 3.89 0.00 0.55 1.47 0.03 94.07 01:09:01 0 1.62 0.00 0.47 2.99 0.02 94.91 01:09:01 1 1.35 0.00 0.47 1.50 0.02 96.66 01:09:01 2 10.97 0.00 0.95 0.62 0.05 87.41 01:09:01 3 1.60 0.00 0.30 0.77 0.02 97.31 01:10:01 all 0.25 0.00 0.05 0.02 0.02 99.67 01:10:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:10:01 1 0.03 0.00 0.00 0.00 0.00 99.97 01:10:01 2 0.65 0.00 0.10 0.02 0.02 99.22 01:10:01 3 0.28 0.00 0.10 0.05 0.03 99.53 01:11:01 all 36.06 0.00 2.20 1.15 0.10 60.49 01:11:01 0 38.25 0.00 2.66 0.13 0.08 58.87 01:11:01 1 33.30 0.00 1.64 2.38 0.12 62.56 01:11:01 2 40.87 0.00 2.59 1.37 0.12 55.06 01:11:01 3 31.83 0.00 1.91 0.72 0.08 65.46 01:12:01 all 76.42 0.00 2.39 1.89 0.11 19.19 01:12:01 0 79.39 0.00 2.21 1.86 0.10 16.44 01:12:01 1 83.68 0.00 2.31 1.26 0.10 12.65 01:12:01 2 70.56 0.00 2.86 1.99 0.12 24.47 01:12:01 3 72.07 0.00 2.19 2.46 0.12 23.17 01:13:01 all 11.38 0.00 0.75 0.05 0.06 87.76 01:13:01 0 10.50 0.00 0.42 0.00 0.03 89.05 01:13:01 1 13.34 0.00 1.30 0.00 0.10 85.26 01:13:01 2 10.28 0.00 0.56 0.08 0.07 89.01 01:13:01 3 11.41 0.00 0.72 0.12 0.05 87.71 01:14:01 all 10.06 0.00 0.70 0.28 0.05 88.91 01:14:01 0 3.95 0.00 0.50 0.03 0.05 95.46 01:14:01 1 14.02 0.00 0.72 0.07 0.05 85.14 01:14:01 2 15.59 0.00 0.90 0.93 0.03 82.55 01:14:01 3 6.67 0.00 0.70 0.08 0.05 92.50 Average: all 22.53 1.49 2.27 1.20 0.06 72.45 Average: 0 22.47 1.06 2.02 1.20 0.05 73.19 Average: 1 22.88 1.67 2.27 1.24 0.07 71.87 Average: 2 24.28 1.76 2.65 1.18 0.07 70.07 Average: 3 20.49 1.47 2.14 1.17 0.06 74.68