---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-16237 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: 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 12G 66G 15% / 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 44M 44M 0 100% /snap/snapd/15177 /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/23545 /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 663 9690 1 5643 14994 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:48:ea:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.44/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86031sec preferred_lft 86031sec inet6 fe80::f816:3eff:fe48:eaa8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:86:c6:7a:ac 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-16237) 02/11/25 _x86_64_ (4 CPU) 16:54:11 LINUX RESTART (4 CPU) 16:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:56:01 332.49 74.54 257.96 0.00 1674.65 6975.65 0.00 16:57:01 100.00 38.07 61.93 0.00 2506.50 12063.98 0.00 16:58:01 41.27 2.62 38.65 0.00 181.27 16176.61 0.00 16:59:01 50.47 1.40 49.07 0.00 37.20 51025.87 0.00 17:00:01 113.65 5.05 108.60 0.00 4414.13 45829.12 0.00 Average: 127.57 24.33 103.24 0.00 1762.87 26413.25 0.00 16:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:56:01 13336132 15404604 581452 3.55 66504 2198584 1367972 7.85 849364 1925984 235204 16:57:01 12189136 14759076 1207512 7.37 85556 2659624 1929684 11.07 1521888 2358972 351348 16:58:01 11100416 14249564 1716040 10.48 100960 3192328 2252748 12.92 2145872 2791200 441736 16:59:01 9094088 14111760 1852736 11.31 117468 4968904 2448548 14.05 2881832 3986168 733396 17:00:01 9967428 15393992 558888 3.41 162228 5324260 1293184 7.42 1441544 4531888 1912 Average: 11137440 14783799 1183326 7.22 106543 3668740 1858427 10.66 1768100 3118842 352719 16:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:56:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 ens3 232.33 158.87 1252.72 48.74 0.00 0.00 0.00 0.00 16:57:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 ens3 341.12 274.49 5266.77 36.14 0.00 0.00 0.00 0.00 16:58:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 ens3 326.86 270.38 2580.48 53.72 0.00 0.00 0.00 0.00 16:59:01 lo 1.17 1.17 0.08 0.08 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 ens3 192.62 137.78 95.95 45.09 0.00 0.00 0.00 0.00 17:00:01 lo 1.33 1.33 0.15 0.15 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 ens3 542.90 373.06 3130.39 79.02 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 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: ens3 327.18 242.93 2465.46 52.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-16237) 02/11/25 _x86_64_ (4 CPU) 16:54:11 LINUX RESTART (4 CPU) 16:55:01 CPU %user %nice %system %iowait %steal %idle 16:56:01 all 16.28 12.91 11.41 3.59 0.13 55.68 16:56:01 0 14.64 11.98 9.90 5.03 0.13 58.32 16:56:01 1 29.28 12.93 12.74 3.28 0.13 41.63 16:56:01 2 12.85 12.32 11.32 2.76 0.12 60.64 16:56:01 3 8.30 14.42 11.68 3.31 0.12 62.16 16:57:01 all 35.05 0.00 2.57 3.83 0.10 58.46 16:57:01 0 32.87 0.00 2.61 5.88 0.10 58.55 16:57:01 1 53.41 0.00 3.10 2.09 0.10 41.30 16:57:01 2 28.35 0.00 2.01 2.23 0.10 67.31 16:57:01 3 25.46 0.00 2.56 5.13 0.08 66.77 16:58:01 all 64.74 0.00 3.05 1.25 0.13 30.82 16:58:01 0 53.46 0.00 3.25 2.56 0.12 40.61 16:58:01 1 65.17 0.00 2.23 0.30 0.12 32.19 16:58:01 2 62.85 0.00 3.00 1.07 0.15 32.93 16:58:01 3 77.39 0.00 3.73 1.09 0.13 17.66 16:59:01 all 35.76 0.00 3.44 3.85 0.09 56.85 16:59:01 0 23.26 0.00 1.97 10.23 0.08 64.45 16:59:01 1 26.55 0.00 1.98 1.00 0.08 70.39 16:59:01 2 63.17 0.00 6.49 4.07 0.12 26.14 16:59:01 3 31.48 0.00 3.48 0.07 0.08 64.88 17:00:01 all 38.89 0.00 4.97 8.10 0.11 47.92 17:00:01 0 34.64 0.00 4.02 12.01 0.10 49.23 17:00:01 1 43.20 0.00 6.19 6.09 0.12 44.39 17:00:01 2 37.31 0.00 5.12 4.94 0.12 52.51 17:00:01 3 40.42 0.00 4.54 9.38 0.12 45.55 Average: all 38.18 2.58 5.09 4.13 0.11 49.92 Average: 0 31.76 2.39 4.35 7.15 0.11 54.24 Average: 1 43.54 2.58 5.24 2.55 0.11 45.99 Average: 2 40.70 2.49 5.58 3.00 0.12 48.11 Average: 3 36.70 2.88 5.19 3.80 0.11 51.33