---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5256 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 9.5G 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 ---> free -m: total used free shared buff/cache available Mem: 15997 655 12160 1 3182 15002 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:bf:6b:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.75/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85912sec preferred_lft 85912sec inet6 fe80::f816:3eff:febf:6ba8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fd:b0:d7:c0 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-5256) 11/08/24 _x86_64_ (4 CPU) 08:07:18 LINUX RESTART (4 CPU) 08:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:09:01 240.01 81.02 158.99 0.00 2492.52 7421.71 0.00 08:10:01 64.69 13.81 50.87 0.00 1377.24 9614.53 0.00 08:11:01 175.79 36.17 139.62 0.00 1718.23 8211.00 0.00 08:12:01 11.61 1.20 10.41 0.00 69.86 2681.69 0.00 08:13:01 71.24 5.30 65.94 0.00 206.39 13852.09 0.00 08:14:01 29.95 0.27 29.68 0.00 21.73 3533.28 0.00 08:15:01 32.42 0.52 31.91 0.00 61.71 1812.06 0.00 Average: 89.37 19.74 69.63 0.00 849.09 6738.69 0.00 08:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:09:01 13395892 15447668 531516 3.24 70256 2178236 1259560 7.23 777784 1931660 178316 08:10:01 13295068 15474880 497560 3.04 74964 2295404 1185812 6.80 754800 2042532 588 08:11:01 12015152 14504168 1457368 8.90 85480 2583848 2246092 12.89 1848336 2207336 50484 08:12:01 11694840 14220392 1737744 10.61 86944 2617028 2451088 14.06 2149508 2219360 9552 08:13:01 11382376 14239336 1718788 10.49 102260 2915864 2232060 12.81 2218360 2446456 40840 08:14:01 11077916 13966268 1991860 12.16 106372 2941612 2807168 16.11 2501940 2465860 2844 08:15:01 12539852 15445092 513208 3.13 110924 2953652 1291216 7.41 1034352 2474624 19064 Average: 12200157 14756829 1206863 7.37 91029 2640806 1924714 11.04 1612154 2255404 43098 08:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:09:01 ens3 87.67 74.57 900.21 14.66 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:10:01 ens3 43.11 37.51 285.27 12.12 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:11:01 ens3 339.55 261.60 3300.31 40.03 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 44.03 44.03 4.02 4.02 0.00 0.00 0.00 0.00 08:12:01 ens3 65.74 46.96 69.89 12.15 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 1063.80 1063.80 1006.17 1006.17 0.00 0.00 0.00 0.00 08:13:01 ens3 341.20 238.88 4246.98 29.60 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 5.43 5.43 0.42 0.42 0.00 0.00 0.00 0.00 08:14:01 ens3 84.64 59.39 119.06 10.58 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 3.93 3.93 0.32 0.32 0.00 0.00 0.00 0.00 08:15:01 ens3 62.15 45.60 132.98 12.99 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 160.84 160.84 145.23 145.23 0.00 0.00 0.00 0.00 Average: ens3 146.47 109.33 1296.22 18.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5256) 11/08/24 _x86_64_ (4 CPU) 08:07:18 LINUX RESTART (4 CPU) 08:08:01 CPU %user %nice %system %iowait %steal %idle 08:09:01 all 16.60 12.04 9.39 4.79 0.11 57.08 08:09:01 0 25.23 7.87 7.30 5.39 0.10 54.11 08:09:01 1 5.99 13.49 9.89 5.48 0.10 65.04 08:09:01 2 13.09 13.14 9.87 4.68 0.12 59.10 08:09:01 3 22.07 13.67 10.49 3.59 0.12 50.07 08:10:01 all 4.22 0.00 0.46 1.84 0.03 93.46 08:10:01 0 0.95 0.00 0.15 0.87 0.02 98.01 08:10:01 1 1.94 0.00 0.45 5.57 0.05 91.99 08:10:01 2 1.70 0.00 0.25 0.30 0.02 97.73 08:10:01 3 12.28 0.00 0.97 0.62 0.03 86.10 08:11:01 all 65.63 0.00 2.54 1.24 0.13 30.47 08:11:01 0 70.02 0.00 1.82 0.94 0.10 27.12 08:11:01 1 66.13 0.00 2.81 1.16 0.12 29.79 08:11:01 2 67.99 0.00 2.74 0.45 0.15 28.66 08:11:01 3 58.40 0.00 2.76 2.42 0.13 36.29 08:12:01 all 59.90 0.00 1.77 0.17 0.10 38.05 08:12:01 0 59.51 0.00 1.69 0.00 0.10 38.70 08:12:01 1 63.66 0.00 1.61 0.00 0.10 34.64 08:12:01 2 60.79 0.00 2.02 0.07 0.10 37.03 08:12:01 3 55.66 0.00 1.74 0.62 0.12 41.86 08:13:01 all 63.32 0.00 2.94 1.28 0.12 32.34 08:13:01 0 66.90 0.00 3.12 0.25 0.12 29.60 08:13:01 1 65.24 0.00 2.13 0.30 0.12 32.22 08:13:01 2 64.02 0.00 3.28 1.98 0.13 30.58 08:13:01 3 57.10 0.00 3.22 2.61 0.12 36.96 08:14:01 all 77.44 0.00 2.06 0.12 0.12 20.26 08:14:01 0 71.12 0.00 2.16 0.03 0.12 26.56 08:14:01 1 82.82 0.00 1.81 0.05 0.13 15.19 08:14:01 2 76.40 0.00 2.06 0.23 0.12 21.19 08:14:01 3 79.42 0.00 2.20 0.15 0.12 18.12 08:15:01 all 23.22 0.00 0.99 0.52 0.08 75.19 08:15:01 0 23.71 0.00 1.27 0.74 0.10 74.18 08:15:01 1 25.81 0.00 1.10 0.25 0.07 72.77 08:15:01 2 24.87 0.00 0.77 0.20 0.08 74.08 08:15:01 3 18.51 0.00 0.83 0.90 0.05 79.71 Average: all 44.35 1.71 2.87 1.42 0.10 49.55 Average: 0 45.34 1.12 2.50 1.17 0.09 49.77 Average: 1 44.55 1.92 2.82 1.83 0.10 48.79 Average: 2 44.16 1.86 2.99 1.13 0.10 49.75 Average: 3 43.35 1.94 3.16 1.56 0.10 49.89