---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-692 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 9.6G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /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 678 11901 1 3417 14980 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:0f:9a:8c brd ff:ff:ff:ff:ff:ff inet 10.30.171.7/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86010sec preferred_lft 86010sec inet6 fe80::f816:3eff:fe0f:9a8c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4a:61:79:88 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-692) 12/07/24 _x86_64_ (4 CPU) 03:25:14 LINUX RESTART (4 CPU) 03:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:27:01 258.26 73.99 184.27 0.00 2428.74 9187.61 0.00 03:28:01 229.86 48.61 181.25 0.00 3083.62 15955.21 0.00 03:29:01 13.96 0.58 13.38 0.00 28.26 4056.65 0.00 03:30:01 10.93 0.15 10.78 0.00 12.66 2260.85 0.00 03:31:01 56.22 8.37 47.86 0.00 4611.76 10906.85 0.00 Average: 113.36 26.18 87.18 0.00 2031.55 8470.69 0.00 03:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:27:01 13269916 15426440 550800 3.36 77728 2270052 1258312 7.22 858260 1968880 180340 03:28:01 11845608 14419324 1543624 9.42 90844 2656888 2192956 12.58 1988576 2230312 86804 03:29:01 11650052 14279180 1683516 10.28 92812 2704644 2548016 14.62 2149080 2260416 20940 03:30:01 11284456 13993344 1968792 12.02 95172 2773568 2687952 15.42 2452400 2313132 31968 03:31:01 10531752 13670492 2280676 13.92 106284 3177168 2802380 16.08 2976364 2512516 25148 Average: 11716357 14357756 1605482 9.80 92568 2716464 2297923 13.18 2084936 2257051 69040 03:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:27:01 ens3 117.62 93.20 1024.80 21.23 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 03:28:01 ens3 274.17 220.83 3411.09 33.23 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 03:29:01 ens3 27.62 27.09 33.89 7.79 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:30:01 ens3 24.84 25.09 7.78 7.81 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:31:01 ens3 235.08 169.46 2873.15 19.87 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 135.92 107.18 1471.53 17.98 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 1.34 1.34 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-692) 12/07/24 _x86_64_ (4 CPU) 03:25:14 LINUX RESTART (4 CPU) 03:26:02 CPU %user %nice %system %iowait %steal %idle 03:27:01 all 17.96 10.42 8.73 4.14 0.13 58.62 03:27:01 0 16.99 8.42 7.46 6.12 0.12 60.89 03:27:01 1 16.95 11.80 9.89 3.98 0.14 57.24 03:27:01 2 16.22 10.71 8.63 2.60 0.12 61.72 03:27:01 3 21.68 10.77 8.93 3.86 0.15 54.60 03:28:01 all 60.07 0.00 2.60 1.95 0.10 35.27 03:28:01 0 54.86 0.00 2.36 3.12 0.10 39.55 03:28:01 1 71.03 0.00 3.10 2.29 0.12 23.46 03:28:01 2 59.22 0.00 2.11 0.35 0.10 38.22 03:28:01 3 55.16 0.00 2.83 2.04 0.10 39.87 03:29:01 all 80.65 0.00 2.19 0.14 0.12 16.90 03:29:01 0 84.14 0.00 2.58 0.25 0.12 12.91 03:29:01 1 77.77 0.00 1.82 0.05 0.13 20.23 03:29:01 2 81.61 0.00 2.25 0.02 0.12 16.00 03:29:01 3 79.10 0.00 2.11 0.25 0.10 18.44 03:30:01 all 78.63 0.00 2.18 0.14 0.10 18.94 03:30:01 0 84.99 0.00 1.98 0.02 0.10 12.91 03:30:01 1 79.43 0.00 1.98 0.23 0.10 18.25 03:30:01 2 82.00 0.00 2.64 0.03 0.10 15.23 03:30:01 3 68.18 0.00 2.13 0.27 0.12 29.30 03:31:01 all 78.98 0.00 3.36 0.55 0.11 17.00 03:31:01 0 78.01 0.00 2.89 0.42 0.13 18.55 03:31:01 1 80.03 0.00 3.76 0.20 0.10 15.91 03:31:01 2 77.06 0.00 3.20 0.95 0.12 18.67 03:31:01 3 80.82 0.00 3.60 0.61 0.10 14.87 Average: all 63.45 2.05 3.79 1.37 0.11 29.23 Average: 0 63.94 1.66 3.44 1.97 0.11 28.86 Average: 1 65.28 2.31 4.08 1.34 0.12 26.87 Average: 2 63.43 2.11 3.75 0.78 0.11 29.83 Average: 3 61.13 2.12 3.90 1.39 0.11 31.34