---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9664 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 1.6G 0 1.6G 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: 15997 657 10919 1 4419 15000 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:41:ee:f3 brd ff:ff:ff:ff:ff:ff inet 10.30.171.82/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85897sec preferred_lft 85897sec inet6 fe80::f816:3eff:fe41:eef3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c6:63:be:7a 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9664) 02/08/25 _x86_64_ (4 CPU) 10:20:28 LINUX RESTART (4 CPU) 10:21:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:22:01 411.03 138.61 272.42 0.00 11223.44 12544.32 0.00 10:23:01 521.56 49.25 472.31 0.00 2971.28 17653.20 0.00 10:24:01 16.12 0.33 15.78 0.00 11.07 6444.67 0.00 10:25:01 16.73 0.80 15.93 0.00 17.33 6920.98 0.00 10:26:01 68.02 8.63 59.39 0.00 4638.03 43913.48 0.00 10:27:01 4.60 0.00 4.60 0.00 0.00 57.06 0.00 10:28:01 1.17 0.00 1.17 0.00 0.00 14.93 0.00 Average: 147.22 27.71 119.51 0.00 2653.72 12507.04 0.00 10:21:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:22:01 13454956 15458904 524048 3.20 70024 2132160 1263184 7.25 749740 1905068 171572 10:23:01 12093296 14548864 1415160 8.64 86564 2549924 2027372 11.63 1758108 2222572 148500 10:24:01 11788288 14307464 1653844 10.10 88868 2608696 2342168 13.44 2041204 2238340 24948 10:25:01 11133340 14290496 1670312 10.20 101236 3206256 2166912 12.43 2239928 2665332 449124 10:26:01 9643164 13808136 2141920 13.08 115528 4162976 2770020 15.89 3040820 3300408 1004 10:27:01 9627368 13792260 2158044 13.17 115596 4162980 2754476 15.80 3058676 3300356 44 10:28:01 9626728 13791732 2158460 13.18 115620 4162980 2754476 15.80 3058780 3300356 44 Average: 11052449 14285408 1674541 10.22 99062 3283710 2296944 13.18 2278179 2704633 113605 10:21:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:22:01 ens3 309.57 202.50 1568.99 66.78 0.00 0.00 0.00 0.00 10:22:01 lo 1.24 1.24 0.13 0.13 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 ens3 276.09 230.46 3504.86 33.96 0.00 0.00 0.00 0.00 10:23:01 lo 1.67 1.67 0.16 0.16 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 ens3 83.00 83.23 322.43 17.69 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 281.00 246.28 3550.01 36.01 0.00 0.00 0.00 0.00 10:25:01 lo 1.27 1.27 0.12 0.12 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 ens3 168.52 110.91 3333.41 9.27 0.00 0.00 0.00 0.00 10:26:01 lo 11680.49 11680.49 11151.19 11151.19 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 ens3 0.62 0.45 0.16 0.09 0.00 0.00 0.00 0.00 10:27:01 lo 15827.40 15827.40 15116.04 15116.04 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 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 10:28:01 lo 15769.32 15769.32 15060.14 15060.14 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: ens3 159.14 124.46 1755.23 23.19 0.00 0.00 0.00 0.00 Average: lo 6212.85 6212.85 5932.24 5932.24 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9664) 02/08/25 _x86_64_ (4 CPU) 10:20:28 LINUX RESTART (4 CPU) 10:21:03 CPU %user %nice %system %iowait %steal %idle 10:22:01 all 19.15 15.07 12.84 3.78 0.10 49.06 10:22:01 0 17.15 14.64 13.00 5.37 0.10 49.73 10:22:01 1 15.72 16.09 13.27 3.21 0.09 51.62 10:22:01 2 35.40 12.35 11.67 3.82 0.10 36.65 10:22:01 3 8.24 17.21 13.43 2.71 0.12 58.28 10:23:01 all 55.23 0.00 2.54 2.99 0.10 39.15 10:23:01 0 48.42 0.00 2.65 5.08 0.08 43.77 10:23:01 1 55.24 0.00 2.73 1.94 0.10 39.99 10:23:01 2 70.89 0.00 2.19 1.30 0.10 25.52 10:23:01 3 46.42 0.00 2.58 3.64 0.10 47.26 10:24:01 all 81.01 0.00 1.79 0.15 0.10 16.95 10:24:01 0 88.38 0.00 1.49 0.22 0.10 9.81 10:24:01 1 83.29 0.00 1.98 0.03 0.10 14.60 10:24:01 2 69.08 0.00 1.85 0.32 0.10 28.65 10:24:01 3 83.35 0.00 1.84 0.02 0.08 14.71 10:25:01 all 57.15 0.00 2.08 0.36 0.10 40.30 10:25:01 0 56.98 0.00 1.37 0.18 0.10 41.36 10:25:01 1 58.24 0.00 2.52 0.10 0.08 39.05 10:25:01 2 59.18 0.00 2.69 0.27 0.08 37.78 10:25:01 3 54.20 0.00 1.75 0.89 0.13 43.03 10:26:01 all 31.16 0.00 6.63 5.30 0.06 56.85 10:26:01 0 41.99 0.00 8.40 2.33 0.08 47.20 10:26:01 1 36.45 0.00 10.05 0.68 0.05 52.77 10:26:01 2 27.33 0.00 3.56 4.15 0.07 64.89 10:26:01 3 18.93 0.00 4.52 14.00 0.05 62.49 10:27:01 all 18.77 0.00 6.49 0.00 0.05 74.68 10:27:01 0 22.76 0.00 12.16 0.00 0.03 65.05 10:27:01 1 11.33 0.00 3.22 0.00 0.05 85.41 10:27:01 2 0.52 0.00 0.15 0.00 0.05 99.28 10:27:01 3 40.99 0.00 10.67 0.02 0.07 48.25 10:28:01 all 18.83 0.00 6.43 0.00 0.06 74.67 10:28:01 0 8.84 0.00 4.57 0.00 0.05 86.54 10:28:01 1 15.75 0.00 8.14 0.00 0.05 76.06 10:28:01 2 1.67 0.00 0.52 0.00 0.07 97.74 10:28:01 3 49.82 0.00 12.67 0.02 0.09 37.41 Average: all 40.38 2.09 5.50 1.79 0.08 50.16 Average: 0 40.87 2.03 6.17 1.87 0.08 48.97 Average: 1 39.58 2.24 5.94 0.84 0.07 51.33 Average: 2 37.76 1.71 3.19 1.39 0.08 55.87 Average: 3 43.34 2.39 6.71 3.05 0.09 44.41