---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-40553 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: 2799.998 BogoMIPS: 5599.99 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 9.7G 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/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 695 11739 1 3562 14962 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:d4:98:9c brd ff:ff:ff:ff:ff:ff inet 10.30.170.151/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85913sec preferred_lft 85913sec inet6 fe80::f816:3eff:fed4:989c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:31:57:e7 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-40553) 10/08/24 _x86_64_ (4 CPU) 11:10:08 LINUX RESTART (4 CPU) 11:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:12:01 133.79 65.26 68.54 0.00 2834.99 8147.86 0.00 11:13:01 203.82 35.29 168.53 0.00 1710.90 11089.37 0.00 11:14:01 77.02 9.50 67.52 0.00 343.41 22970.44 0.00 11:15:01 29.21 0.13 29.07 0.00 4.00 7281.71 0.00 11:16:01 47.53 1.08 46.45 0.00 161.87 10660.13 0.00 11:17:01 45.25 3.42 41.84 0.00 2436.65 14384.01 0.00 11:18:01 26.96 0.58 26.38 0.00 63.32 3226.66 0.00 Average: 80.51 16.47 64.05 0.00 1079.35 11108.59 0.00 11:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:12:01 13189964 15443888 532112 3.25 78416 2363456 1223460 7.02 832516 2070996 253008 11:13:01 11810156 14363184 1602220 9.78 92564 2636172 2287224 13.12 2013212 2245360 220200 11:14:01 11427668 14288628 1676068 10.23 106112 2914360 2172672 12.47 2276336 2349912 23780 11:15:01 11138808 14081612 1882800 11.49 106984 2989056 2390908 13.72 2505612 2399640 67612 11:16:01 10615584 13729544 2234104 13.64 115940 3141844 2836500 16.27 2887024 2530612 116400 11:17:01 10652116 13931788 2023492 12.35 120956 3291632 2478180 14.22 2822228 2540644 64624 11:18:01 12098836 15395108 560860 3.42 123056 3304260 1257140 7.21 1372608 2545948 16504 Average: 11561876 14461965 1501665 9.17 106290 2948683 2092298 12.00 2101362 2383302 108875 11:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 11:12:01 ens3 110.05 92.15 1126.69 17.11 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 11:13:01 ens3 465.66 394.69 4163.59 61.32 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 2263.37 2263.37 2155.54 2155.54 0.00 0.00 0.00 0.00 11:14:01 ens3 359.19 238.79 4023.38 31.38 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 lo 1990.02 1990.02 1888.05 1888.05 0.00 0.00 0.00 0.00 11:15:01 ens3 94.50 74.88 238.12 26.41 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 1909.32 1909.32 1806.99 1806.99 0.00 0.00 0.00 0.00 11:16:01 ens3 232.88 183.32 1425.90 27.55 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 lo 1929.32 1929.32 1827.53 1827.53 0.00 0.00 0.00 0.00 11:17:01 ens3 66.24 55.26 18.13 16.66 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 lo 15.73 15.73 1.70 1.70 0.00 0.00 0.00 0.00 11:18:01 ens3 23.55 22.28 18.13 9.52 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 1158.60 1158.60 1097.14 1097.14 0.00 0.00 0.00 0.00 Average: ens3 193.15 151.62 1573.42 27.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-40553) 10/08/24 _x86_64_ (4 CPU) 11:10:08 LINUX RESTART (4 CPU) 11:11:01 CPU %user %nice %system %iowait %steal %idle 11:12:01 all 19.04 7.45 6.68 2.42 0.08 64.32 11:12:01 0 11.12 8.13 7.35 1.14 0.10 72.16 11:12:01 1 48.95 4.91 6.23 2.02 0.08 37.81 11:12:01 2 9.34 7.96 6.42 4.19 0.07 72.02 11:12:01 3 6.79 8.80 6.71 2.35 0.08 75.26 11:13:01 all 40.48 0.00 1.95 2.29 0.08 55.19 11:13:01 0 42.40 0.00 1.51 1.17 0.08 54.84 11:13:01 1 41.13 0.00 2.35 2.19 0.08 54.24 11:13:01 2 43.01 0.00 1.76 2.19 0.08 52.95 11:13:01 3 35.43 0.00 2.18 3.61 0.08 58.71 11:14:01 all 69.01 0.00 2.96 0.92 0.10 27.01 11:14:01 0 70.04 0.00 2.82 0.23 0.08 26.82 11:14:01 1 66.95 0.00 2.89 1.31 0.12 28.74 11:14:01 2 69.95 0.00 2.91 0.60 0.10 26.45 11:14:01 3 69.09 0.00 3.25 1.53 0.10 26.03 11:15:01 all 72.21 0.00 2.72 0.23 0.09 24.74 11:15:01 0 70.66 0.00 2.12 0.02 0.10 27.10 11:15:01 1 75.40 0.00 3.00 0.45 0.08 21.06 11:15:01 2 73.28 0.00 3.48 0.18 0.08 22.97 11:15:01 3 69.51 0.00 2.29 0.28 0.10 27.82 11:16:01 all 74.00 0.00 3.19 0.37 0.10 22.34 11:16:01 0 69.59 0.00 3.12 0.07 0.08 27.14 11:16:01 1 72.90 0.00 2.96 0.08 0.12 23.94 11:16:01 2 75.65 0.00 3.02 0.18 0.10 21.05 11:16:01 3 77.90 0.00 3.67 1.14 0.08 17.21 11:17:01 all 71.06 0.00 3.17 1.35 0.11 24.30 11:17:01 0 62.79 0.00 2.87 0.99 0.10 33.25 11:17:01 1 74.56 0.00 4.20 2.07 0.12 19.05 11:17:01 2 71.94 0.00 2.91 1.20 0.12 23.83 11:17:01 3 75.01 0.00 2.70 1.16 0.12 21.02 11:18:01 all 31.42 0.00 1.15 0.72 0.08 66.63 11:18:01 0 25.37 0.00 1.18 0.00 0.07 73.38 11:18:01 1 40.76 0.00 1.47 2.14 0.08 55.55 11:18:01 2 25.89 0.00 1.02 0.05 0.07 72.97 11:18:01 3 33.71 0.00 0.92 0.69 0.08 64.60 Average: all 53.88 1.06 3.12 1.19 0.09 40.66 Average: 0 50.26 1.16 3.00 0.52 0.09 44.98 Average: 1 60.07 0.70 3.30 1.47 0.10 34.37 Average: 2 52.72 1.14 3.07 1.23 0.09 41.75 Average: 3 52.48 1.25 3.10 1.54 0.09 41.53