---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-44816 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 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: 7945 565 3286 1 4093 7072 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:a9:77:17 brd ff:ff:ff:ff:ff:ff inet 10.30.171.209/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85927sec preferred_lft 85927sec inet6 fe80::f816:3eff:fea9:7717/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:14:ec:88:3f 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-2c-2g-44816) 10/22/24 _x86_64_ (2 CPU) 04:57:12 LINUX RESTART (2 CPU) 04:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:59:01 147.56 68.04 79.52 0.00 2323.61 6680.24 0.00 05:00:01 168.22 48.99 119.23 0.00 3029.90 16026.66 0.00 05:01:01 21.18 4.80 16.38 0.00 178.10 5079.42 0.00 05:02:01 36.29 0.55 35.74 0.00 22.00 13518.41 0.00 05:03:01 56.71 5.65 51.06 0.00 4557.77 15502.48 0.00 05:04:01 14.43 0.35 14.08 0.00 22.93 4084.79 0.00 05:05:01 42.04 1.88 40.16 0.00 149.98 25604.93 0.00 Average: 69.49 18.61 50.88 0.00 1469.18 12356.70 0.00 04:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:59:01 5237896 7333876 454460 5.59 67948 2194588 1146504 12.48 715656 1943616 197352 05:00:01 4310960 6784008 990692 12.18 79620 2547028 1701480 18.52 1381784 2176784 43276 05:01:01 4064752 6707068 1062736 13.06 86340 2705012 1694784 18.45 1479612 2315548 138004 05:02:01 3639636 6373160 1393804 17.13 92116 2788020 2046788 22.28 1935368 2278672 77976 05:03:01 3213504 6294680 1463968 17.99 100128 3118732 2180412 23.74 2215680 2405656 15236 05:04:01 2924100 6347772 1410860 17.34 104684 3439864 2031864 22.12 2205072 2690088 300872 05:05:01 3398148 7272832 486176 5.98 107508 3875800 1200120 13.07 1421788 2989896 15340 Average: 3826999 6730485 1037528 12.75 91192 2952721 1714565 18.67 1622137 2400037 112579 04:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 04:59:01 ens3 104.92 80.07 960.99 15.58 0.00 0.00 0.00 0.00 05:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 05:00:01 ens3 282.39 228.25 3458.80 36.19 0.00 0.00 0.00 0.00 05:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 lo 1033.26 1033.26 977.96 977.96 0.00 0.00 0.00 0.00 05:01:01 ens3 195.12 133.26 2251.53 16.10 0.00 0.00 0.00 0.00 05:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 lo 3581.09 3581.09 3372.70 3372.70 0.00 0.00 0.00 0.00 05:02:01 ens3 91.28 80.19 1091.39 13.10 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 lo 1023.35 1023.35 956.66 956.66 0.00 0.00 0.00 0.00 05:03:01 ens3 170.50 113.43 2111.16 13.84 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 lo 1539.33 1539.33 1466.28 1466.28 0.00 0.00 0.00 0.00 05:04:01 ens3 105.58 96.17 838.54 20.74 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 05:05:01 ens3 40.51 38.46 34.40 26.41 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 1025.77 1025.77 967.71 967.71 0.00 0.00 0.00 0.00 Average: ens3 141.47 109.97 1535.26 20.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-44816) 10/22/24 _x86_64_ (2 CPU) 04:57:12 LINUX RESTART (2 CPU) 04:58:01 CPU %user %nice %system %iowait %steal %idle 04:59:01 all 35.58 12.05 11.15 4.40 0.09 36.73 04:59:01 0 24.35 12.15 10.70 2.38 0.07 50.34 04:59:01 1 46.88 11.94 11.60 6.43 0.12 23.02 05:00:01 all 79.88 0.00 3.58 1.79 0.13 14.63 05:00:01 0 82.92 0.00 3.87 2.06 0.14 11.02 05:00:01 1 76.84 0.00 3.28 1.52 0.12 18.24 05:01:01 all 87.91 0.00 3.39 0.26 0.13 8.31 05:01:01 0 88.35 0.00 3.73 0.22 0.13 7.57 05:01:01 1 87.48 0.00 3.05 0.30 0.12 9.05 05:02:01 all 81.04 0.00 4.85 0.72 0.11 13.28 05:02:01 0 82.91 0.00 4.83 0.38 0.10 11.78 05:02:01 1 79.17 0.00 4.87 1.06 0.12 14.79 05:03:01 all 85.96 0.00 4.55 1.16 0.11 8.23 05:03:01 0 85.61 0.00 4.88 1.26 0.12 8.13 05:03:01 1 86.30 0.00 4.22 1.05 0.10 8.32 05:04:01 all 84.20 0.00 4.52 0.89 0.14 10.26 05:04:01 0 84.65 0.00 4.34 1.19 0.12 9.70 05:04:01 1 83.73 0.00 4.70 0.58 0.15 10.84 05:05:01 all 36.00 0.00 2.05 5.63 0.08 56.24 05:05:01 0 43.24 0.00 2.34 9.24 0.08 45.09 05:05:01 1 28.81 0.00 1.77 2.05 0.08 67.29 Average: all 70.03 1.73 4.87 2.12 0.11 21.13 Average: 0 70.25 1.75 4.96 2.39 0.11 20.54 Average: 1 69.81 1.71 4.78 1.86 0.12 21.72