---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41563 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 9.9G 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/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 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1011 11194 1 3791 14647 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:8f:27:b4 brd ff:ff:ff:ff:ff:ff inet 10.30.171.232/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86002sec preferred_lft 86002sec inet6 fe80::f816:3eff:fe8f:27b4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:87:61:93:b7 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-41563) 10/12/24 _x86_64_ (4 CPU) 00:07:29 LINUX RESTART (4 CPU) 00:08:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:09:01 287.76 101.19 186.57 0.00 3375.83 15670.54 0.00 00:10:01 225.01 48.57 176.44 0.00 3005.66 12268.99 0.00 00:11:01 27.83 5.15 22.68 0.00 217.70 12874.12 0.00 00:12:01 62.89 1.22 61.67 0.00 60.52 13343.24 0.00 00:13:01 44.08 8.48 35.59 0.00 4643.89 19276.79 0.00 00:14:01 23.51 0.87 22.65 0.00 108.25 923.71 0.00 Average: 110.87 27.17 83.70 0.00 1893.77 12374.59 0.00 00:08:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:09:01 13383372 15392732 591780 3.61 67840 2140160 1319840 7.57 833800 1894104 153536 00:10:01 12033068 14510836 1452500 8.87 82672 2577184 2153260 12.35 1827396 2212208 206472 00:11:01 11195356 14028768 1933592 11.80 91128 2910360 2435680 13.97 2383256 2477392 277540 00:12:01 10882748 14203816 1757564 10.73 99044 3371580 2279436 13.08 2501196 2654448 485132 00:13:01 11559308 15090704 861592 5.26 106276 3572896 1509976 8.66 1671108 2798276 2820 00:14:01 11491268 15024472 927756 5.66 108772 3572720 1571068 9.01 1746112 2792620 14628 Average: 11757520 14708555 1254131 7.66 92622 3024150 1878210 10.78 1827145 2471508 190021 00:08:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:09:01 lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 00:09:01 ens3 237.67 152.23 1162.97 53.06 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 00:10:01 ens3 319.94 257.46 3898.52 33.97 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 1030.93 1030.93 979.96 979.96 0.00 0.00 0.00 0.00 00:11:01 ens3 281.07 199.88 3426.91 24.85 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 lo 1001.37 1001.37 950.97 950.97 0.00 0.00 0.00 0.00 00:12:01 ens3 175.59 144.91 1972.50 24.49 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 00:13:01 ens3 22733.14 6646.08 8569.78 3930.61 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 00:14:01 ens3 1292.37 328.55 337.56 299.99 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 341.26 341.26 323.67 323.67 0.00 0.00 0.00 0.00 Average: ens3 4195.17 1294.50 3239.59 731.58 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-41563) 10/12/24 _x86_64_ (4 CPU) 00:07:29 LINUX RESTART (4 CPU) 00:08:03 CPU %user %nice %system %iowait %steal %idle 00:09:01 all 19.56 15.21 13.06 3.48 0.13 48.55 00:09:01 0 15.36 15.98 14.22 2.95 0.14 51.35 00:09:01 1 16.28 15.39 13.56 5.46 0.14 49.18 00:09:01 2 30.56 13.05 11.29 3.17 0.14 41.79 00:09:01 3 16.08 16.41 13.19 2.32 0.12 51.87 00:10:01 all 49.16 0.00 2.20 2.20 0.10 46.33 00:10:01 0 45.56 0.00 2.69 1.53 0.08 50.14 00:10:01 1 40.80 0.00 2.20 4.70 0.12 52.18 00:10:01 2 48.59 0.00 1.79 1.10 0.10 48.41 00:10:01 3 61.58 0.00 2.13 1.48 0.12 34.69 00:11:01 all 50.03 0.00 1.95 0.59 0.08 47.34 00:11:01 0 50.51 0.00 1.29 0.53 0.10 47.57 00:11:01 1 51.39 0.00 3.04 1.39 0.08 44.10 00:11:01 2 48.81 0.00 1.87 0.35 0.07 48.90 00:11:01 3 49.42 0.00 1.60 0.10 0.07 48.81 00:12:01 all 53.24 0.00 2.28 0.82 0.11 43.54 00:12:01 0 48.15 0.00 2.12 0.97 0.10 48.66 00:12:01 1 46.65 0.00 2.58 0.72 0.08 49.97 00:12:01 2 50.59 0.00 1.63 1.53 0.13 46.12 00:12:01 3 67.64 0.00 2.79 0.07 0.13 29.37 00:13:01 all 29.68 0.00 8.38 1.10 0.12 60.72 00:13:01 0 29.79 0.00 9.09 1.94 0.10 59.08 00:13:01 1 27.50 0.00 8.19 0.91 0.10 63.30 00:13:01 2 26.37 0.00 8.05 1.40 0.12 64.06 00:13:01 3 35.00 0.00 8.21 0.17 0.14 56.49 00:14:01 all 12.42 0.00 0.99 0.28 0.04 86.26 00:14:01 0 15.13 0.00 1.00 0.05 0.05 83.77 00:14:01 1 18.17 0.00 1.00 0.07 0.05 80.72 00:14:01 2 9.50 0.00 0.85 0.97 0.03 88.64 00:14:01 3 6.88 0.00 1.11 0.05 0.03 91.93 Average: all 35.80 2.46 4.75 1.40 0.10 55.50 Average: 0 34.22 2.58 4.99 1.31 0.10 56.80 Average: 1 33.58 2.50 5.04 2.19 0.10 56.60 Average: 2 35.78 2.11 4.19 1.41 0.10 56.41 Average: 3 39.61 2.65 4.77 0.69 0.10 52.18