---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42263 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 9.7G 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/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/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 679 11722 1 3595 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:6a:d8:50 brd ff:ff:ff:ff:ff:ff inet 10.30.171.74/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85936sec preferred_lft 85936sec inet6 fe80::f816:3eff:fe6a:d850/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:57:af:95:1e 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-42263) 10/14/24 _x86_64_ (4 CPU) 08:16:22 LINUX RESTART (4 CPU) 08:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:18:01 276.41 110.74 165.67 0.00 7319.01 11522.21 0.00 08:19:01 105.67 44.96 60.71 0.00 2955.64 10526.78 0.00 08:20:01 187.22 21.13 166.09 0.00 1292.32 26066.86 0.00 08:21:01 28.92 3.38 25.54 0.00 119.69 6458.11 0.00 08:22:01 61.92 5.73 56.19 0.00 4566.97 18773.14 0.00 08:23:01 22.94 0.22 22.73 0.00 12.13 4932.09 0.00 08:24:01 27.50 0.87 26.63 0.00 108.25 2576.64 0.00 Average: 101.10 26.52 74.58 0.00 2327.27 11550.62 0.00 08:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:18:01 13420968 15393684 594692 3.63 60512 2115288 1321600 7.58 852440 1847588 131564 08:19:01 12303732 14784452 1179856 7.20 86080 2574992 1793644 10.29 1527404 2242024 297896 08:20:01 11172040 14095208 1865972 11.39 99968 2983068 2414832 13.85 2451428 2423888 114364 08:21:01 11183428 14040724 1920436 11.72 100576 2918368 2474972 14.20 2509716 2357212 21932 08:22:01 10573684 13972156 1979568 12.08 110888 3430052 2502376 14.36 2791400 2656260 85700 08:23:01 10607536 13929056 2022780 12.35 111952 3349200 2517144 14.44 2860592 2549788 50672 08:24:01 12004412 15335852 616280 3.76 114444 3356436 1325300 7.60 1466056 2551368 15704 Average: 11609400 14507305 1454226 8.88 97774 2961058 2049981 11.76 2065577 2375447 102547 08:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:18:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 08:18:01 ens3 344.51 269.35 2240.18 73.95 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:19:01 ens3 300.23 234.24 3506.44 34.24 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 lo 1756.66 1756.66 1673.21 1673.21 0.00 0.00 0.00 0.00 08:20:01 ens3 322.46 229.43 4096.27 24.46 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 lo 1846.98 1846.98 1751.50 1751.50 0.00 0.00 0.00 0.00 08:21:01 ens3 54.47 45.95 33.57 10.82 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 lo 2096.35 2096.35 1979.63 1979.63 0.00 0.00 0.00 0.00 08:22:01 ens3 217.60 150.77 2245.44 22.36 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 lo 1980.76 1980.76 1882.57 1882.57 0.00 0.00 0.00 0.00 08:23:01 ens3 32.91 28.27 10.75 7.44 0.00 0.00 0.00 0.00 08:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 lo 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 08:24:01 ens3 36.93 38.11 24.64 22.82 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1100.38 1100.38 1043.53 1043.53 0.00 0.00 0.00 0.00 Average: ens3 186.64 142.00 1735.48 27.90 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-42263) 10/14/24 _x86_64_ (4 CPU) 08:16:22 LINUX RESTART (4 CPU) 08:17:02 CPU %user %nice %system %iowait %steal %idle 08:18:01 all 18.31 14.65 11.86 5.22 0.12 49.84 08:18:01 0 23.59 13.91 11.79 5.57 0.12 45.02 08:18:01 1 15.68 14.80 12.24 6.72 0.12 50.44 08:18:01 2 19.31 14.54 11.11 4.51 0.14 50.38 08:18:01 3 14.68 15.35 12.30 4.08 0.12 53.49 08:19:01 all 34.59 0.00 2.04 2.08 0.10 61.20 08:19:01 0 45.07 0.00 2.68 1.32 0.10 50.83 08:19:01 1 25.67 0.00 1.84 3.33 0.12 69.04 08:19:01 2 31.87 0.00 1.88 3.17 0.10 62.98 08:19:01 3 35.73 0.00 1.76 0.52 0.07 61.93 08:20:01 all 67.14 0.00 3.25 3.07 0.13 26.42 08:20:01 0 70.36 0.00 2.29 0.57 0.12 26.66 08:20:01 1 61.75 0.00 3.02 2.75 0.13 32.36 08:20:01 2 65.13 0.00 4.04 5.92 0.14 24.77 08:20:01 3 71.32 0.00 3.64 3.05 0.12 21.87 08:21:01 all 73.34 0.00 2.63 0.25 0.10 23.69 08:21:01 0 70.09 0.00 2.23 0.08 0.10 27.50 08:21:01 1 72.82 0.00 3.07 0.24 0.08 23.79 08:21:01 2 75.46 0.00 2.33 0.13 0.10 21.98 08:21:01 3 74.97 0.00 2.91 0.53 0.10 21.49 08:22:01 all 69.87 0.00 3.86 1.74 0.11 24.42 08:22:01 0 64.49 0.00 3.51 1.83 0.12 30.05 08:22:01 1 71.78 0.00 5.81 3.17 0.12 19.13 08:22:01 2 70.53 0.00 3.56 1.69 0.10 24.11 08:22:01 3 72.67 0.00 2.56 0.25 0.12 24.40 08:23:01 all 62.98 0.00 2.21 0.27 0.09 34.45 08:23:01 0 64.25 0.00 1.74 0.47 0.08 33.45 08:23:01 1 60.82 0.00 2.96 0.39 0.08 35.75 08:23:01 2 62.20 0.00 2.24 0.20 0.10 35.26 08:23:01 3 64.64 0.00 1.91 0.02 0.10 33.33 08:24:01 all 12.75 0.00 0.82 0.41 0.04 85.98 08:24:01 0 10.15 0.00 0.67 0.02 0.03 89.13 08:24:01 1 7.33 0.00 0.88 1.05 0.03 90.71 08:24:01 2 3.28 0.00 0.58 0.47 0.05 95.62 08:24:01 3 30.19 0.00 1.13 0.12 0.05 68.51 Average: all 48.48 2.05 3.78 1.85 0.10 43.75 Average: 0 49.76 1.94 3.52 1.39 0.10 43.28 Average: 1 45.16 2.06 4.22 2.50 0.10 45.95 Average: 2 46.90 2.03 3.65 2.29 0.10 45.04 Average: 3 52.11 2.15 3.71 1.21 0.10 40.72