---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2651 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: 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 11G 67G 14% / 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/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 45M 45M 0 100% /snap/snapd/23258 /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: 15997 659 10850 1 4487 14998 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:35:5f:f2 brd ff:ff:ff:ff:ff:ff inet 10.30.171.252/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85881sec preferred_lft 85881sec inet6 fe80::f816:3eff:fe35:5ff2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6f:b6:c4:c4 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-2651) 12/14/24 _x86_64_ (4 CPU) 10:20:24 LINUX RESTART (4 CPU) 10:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:22:01 271.85 88.02 183.83 0.00 2684.83 8634.62 0.00 10:23:01 333.42 49.42 284.01 0.00 2971.28 16545.68 0.00 10:24:01 14.06 0.32 13.75 0.00 11.33 4677.22 0.00 10:25:01 16.30 0.70 15.60 0.00 15.46 6725.95 0.00 10:26:01 78.97 8.53 70.44 0.00 4630.83 46304.82 0.00 10:27:01 5.28 0.02 5.27 0.00 0.13 115.31 0.00 10:28:01 2.23 0.00 2.23 0.00 0.00 27.46 0.00 Average: 102.76 20.84 81.92 0.00 1470.55 11869.39 0.00 10:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:22:01 13408828 15461696 520328 3.18 72056 2177416 1239312 7.11 769356 1928308 171724 10:23:01 12218528 14690952 1274124 7.78 87732 2565884 1872104 10.74 1638384 2216816 97504 10:24:01 11468576 14003864 1958324 11.95 89960 2623972 2529972 14.52 2362196 2235884 23576 10:25:01 11177800 14190284 1771092 10.81 102336 3065368 2236048 12.83 2311420 2553204 292528 10:26:01 9491416 13726148 2224808 13.58 119688 4227416 2788404 16.00 3151768 3339368 1100 10:27:01 9474424 13708708 2242032 13.69 119464 4227144 2796188 16.04 3169372 3339080 480 10:28:01 9474716 13709048 2241684 13.68 119496 4227136 2796188 16.04 3169612 3339080 52 Average: 10959184 14212957 1747485 10.67 101533 3302048 2322602 13.33 2367444 2707391 83852 10:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:22:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 10:22:01 ens3 190.44 142.48 1239.60 49.75 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 10:23:01 ens3 280.42 228.26 3438.67 33.39 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 10:24:01 ens3 77.22 68.56 321.73 15.84 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 10:25:01 ens3 286.55 247.83 3552.40 37.44 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 lo 8541.94 8541.94 8153.23 8153.23 0.00 0.00 0.00 0.00 10:26:01 ens3 151.46 83.82 4088.87 7.36 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 lo 15079.35 15079.35 14401.36 14401.36 0.00 0.00 0.00 0.00 10:27:01 ens3 0.47 0.33 0.11 0.02 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 lo 14973.14 14973.14 14298.92 14298.92 0.00 0.00 0.00 0.00 10:28:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 5527.35 5527.35 5277.31 5277.31 0.00 0.00 0.00 0.00 Average: ens3 140.84 110.11 1807.30 20.47 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2651) 12/14/24 _x86_64_ (4 CPU) 10:20:24 LINUX RESTART (4 CPU) 10:21:02 CPU %user %nice %system %iowait %steal %idle 10:22:01 all 19.34 11.93 9.95 7.70 0.12 50.96 10:22:01 0 18.52 13.46 11.30 7.46 0.12 49.14 10:22:01 1 19.15 11.94 10.57 7.68 0.12 50.53 10:22:01 2 29.53 8.73 8.15 10.44 0.12 43.04 10:22:01 3 10.15 13.60 9.77 5.23 0.12 61.14 10:23:01 all 56.71 0.00 2.28 3.16 0.12 37.73 10:23:01 0 52.53 0.00 2.17 2.41 0.12 42.78 10:23:01 1 62.88 0.00 2.66 3.12 0.12 31.22 10:23:01 2 55.51 0.00 2.23 2.20 0.12 39.94 10:23:01 3 55.88 0.00 2.06 4.90 0.13 37.02 10:24:01 all 74.75 0.00 1.76 0.25 0.14 23.10 10:24:01 0 65.99 0.00 1.92 0.17 0.12 31.80 10:24:01 1 75.93 0.00 1.87 0.22 0.17 21.81 10:24:01 2 85.63 0.00 1.72 0.09 0.14 12.43 10:24:01 3 71.53 0.00 1.53 0.51 0.15 26.28 10:25:01 all 61.40 0.00 2.42 0.41 0.13 35.64 10:25:01 0 64.32 0.00 2.35 0.03 0.13 33.16 10:25:01 1 56.46 0.00 2.08 0.42 0.12 40.91 10:25:01 2 62.67 0.00 2.93 0.44 0.15 33.80 10:25:01 3 62.13 0.00 2.32 0.74 0.12 34.69 10:26:01 all 36.51 0.00 5.51 4.85 0.09 53.04 10:26:01 0 50.30 0.00 6.37 6.48 0.10 36.74 10:26:01 1 28.34 0.00 5.11 1.17 0.08 65.29 10:26:01 2 32.09 0.00 4.87 1.65 0.10 61.28 10:26:01 3 35.38 0.00 5.67 10.19 0.09 48.67 10:27:01 all 18.56 0.00 6.32 0.02 0.08 75.02 10:27:01 0 11.20 0.00 5.45 0.03 0.08 83.23 10:27:01 1 9.17 0.00 3.71 0.00 0.08 87.04 10:27:01 2 20.86 0.00 7.25 0.00 0.07 71.82 10:27:01 3 33.38 0.00 8.94 0.05 0.09 57.54 10:28:01 all 18.42 0.00 5.90 0.01 0.06 75.61 10:28:01 0 1.06 0.00 0.34 0.02 0.08 98.51 10:28:01 1 2.22 0.00 0.69 0.00 0.03 97.06 10:28:01 2 33.95 0.00 11.14 0.00 0.05 54.86 10:28:01 3 37.68 0.00 11.86 0.02 0.07 50.37 Average: all 40.89 1.69 4.87 2.34 0.11 50.11 Average: 0 37.71 1.90 4.25 2.35 0.11 53.68 Average: 1 36.26 1.68 3.80 1.78 0.10 56.37 Average: 2 45.81 1.24 5.45 2.11 0.11 45.28 Average: 3 43.86 1.94 5.98 3.10 0.11 45.01