---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-905 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 533 3278 1 4133 7104 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:e0:aa:00 brd ff:ff:ff:ff:ff:ff inet 10.30.171.36/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85926sec preferred_lft 85926sec inet6 fe80::f816:3eff:fee0:aa00/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ad:aa:71:22 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-905) 10/24/24 _x86_64_ (2 CPU) 21:19:08 LINUX RESTART (2 CPU) 21:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:21:01 140.01 47.91 92.10 0.00 2603.36 10254.40 0.00 21:22:01 136.25 36.02 100.23 0.00 1730.49 12562.08 0.00 21:23:01 21.83 4.80 17.03 0.00 178.13 6589.73 0.00 21:24:01 37.35 0.45 36.90 0.00 14.26 12689.64 0.00 21:25:01 69.86 5.70 64.16 0.00 4562.71 18358.81 0.00 21:26:01 20.43 0.37 20.06 0.00 23.06 4526.98 0.00 Average: 70.77 15.79 54.98 0.00 1515.65 10832.09 0.00 21:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:21:01 5221216 7403832 380348 4.67 71604 2273992 1081208 11.77 642720 2025024 128484 21:22:01 4319960 6794872 979404 12.04 80932 2547796 1693556 18.44 1370820 2177224 17920 21:23:01 3763236 6506564 1260664 15.49 90020 2800640 1952108 21.25 1754508 2335496 241636 21:24:01 3764356 6504564 1261856 15.51 93124 2793840 2078772 22.63 1805220 2283052 37832 21:25:01 3254824 6383024 1374444 16.89 103924 3160584 2070172 22.54 2131836 2445648 14728 21:26:01 2772480 6399224 1357852 16.69 107024 3635372 1987284 21.64 2239184 2801932 459356 Average: 3849345 6665347 1102428 13.55 91105 2868704 1810517 19.71 1657381 2344729 149993 21:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 21:21:01 ens3 86.07 68.41 864.23 14.90 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 21:22:01 ens3 259.48 209.88 3294.71 28.21 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 lo 1930.43 1930.43 1832.10 1832.10 0.00 0.00 0.00 0.00 21:23:01 ens3 191.08 130.17 2256.72 16.56 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 lo 2522.63 2522.63 2388.68 2388.68 0.00 0.00 0.00 0.00 21:24:01 ens3 103.50 89.99 1088.70 13.68 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 lo 1595.02 1595.02 1506.42 1506.42 0.00 0.00 0.00 0.00 21:25:01 ens3 261.86 187.45 2784.03 18.37 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 lo 996.10 996.10 944.63 944.63 0.00 0.00 0.00 0.00 21:26:01 ens3 97.32 83.90 832.04 19.88 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 1177.66 1177.66 1115.09 1115.09 0.00 0.00 0.00 0.00 Average: ens3 166.78 128.47 1856.17 18.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-905) 10/24/24 _x86_64_ (2 CPU) 21:19:08 LINUX RESTART (2 CPU) 21:20:02 CPU %user %nice %system %iowait %steal %idle 21:21:01 all 32.45 5.25 6.01 2.79 0.08 53.41 21:21:01 0 20.41 6.31 6.06 3.09 0.07 64.06 21:21:01 1 44.50 4.19 5.96 2.50 0.10 42.75 21:22:01 all 86.57 0.00 3.63 1.02 0.14 8.64 21:22:01 0 86.27 0.00 3.47 1.27 0.15 8.83 21:22:01 1 86.87 0.00 3.78 0.77 0.13 8.44 21:23:01 all 88.52 0.00 3.99 0.15 0.11 7.23 21:23:01 0 88.16 0.00 4.69 0.25 0.12 6.77 21:23:01 1 88.88 0.00 3.28 0.05 0.10 7.69 21:24:01 all 81.69 0.00 4.93 0.13 0.13 13.11 21:24:01 0 81.49 0.00 4.68 0.25 0.13 13.45 21:24:01 1 81.90 0.00 5.18 0.02 0.13 12.77 21:25:01 all 86.26 0.00 5.85 1.71 0.13 6.05 21:25:01 0 86.05 0.00 5.68 2.24 0.13 5.90 21:25:01 1 86.48 0.00 6.03 1.18 0.12 6.20 21:26:01 all 82.15 0.00 3.76 0.21 0.14 13.74 21:26:01 0 80.92 0.00 4.15 0.37 0.15 14.40 21:26:01 1 83.37 0.00 3.38 0.05 0.13 13.07 Average: all 76.36 0.87 4.69 1.00 0.12 16.95 Average: 0 73.99 1.04 4.79 1.24 0.13 18.81 Average: 1 78.74 0.69 4.60 0.76 0.12 15.10