---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9419 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 9.9G 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 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 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 696 11485 1 3816 14962 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:2d:ed:8e brd ff:ff:ff:ff:ff:ff inet 10.30.170.121/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85725sec preferred_lft 85725sec inet6 fe80::f816:3eff:fe2d:ed8e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:32:65:28:d5 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-9419) 02/07/25 _x86_64_ (4 CPU) 14:09:02 LINUX RESTART (4 CPU) 14:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:11:01 151.26 64.76 86.50 0.00 2266.56 12063.21 0.00 14:12:01 264.19 17.83 246.36 0.00 1229.40 14602.50 0.00 14:13:01 10.92 0.28 10.63 0.00 19.87 2100.13 0.00 14:14:01 15.23 3.08 12.15 0.00 95.18 2690.62 0.00 14:15:01 59.72 3.90 55.82 0.00 4291.68 11229.46 0.00 14:16:01 14.55 0.05 14.50 0.00 0.93 2890.50 0.00 14:17:01 8.45 0.02 8.43 0.00 0.13 1752.37 0.00 14:18:01 7.91 0.00 7.91 0.00 0.00 1781.01 0.00 14:19:01 9.80 1.02 8.78 0.00 49.59 2533.44 0.00 14:20:01 20.48 0.88 19.60 0.00 109.85 2215.63 0.00 Average: 56.25 9.18 47.07 0.00 806.31 5385.84 0.00 14:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:11:01 12705544 15073644 891440 5.44 85264 2463724 1619800 9.29 1210240 2158532 220824 14:12:01 11504464 14101648 1859984 11.35 90756 2675524 2494760 14.31 2295148 2258416 34272 14:13:01 11566228 14239704 1721224 10.51 92992 2742592 2226312 12.77 2173504 2312372 46132 14:14:01 11293280 14036572 1923668 11.74 95364 2803164 2360120 13.54 2396028 2355268 34708 14:15:01 10379368 13648904 2299824 14.04 128740 3275420 2765248 15.86 3065052 2564108 40772 14:16:01 10514400 13844436 2103088 12.84 130620 3329536 2553936 14.65 2880940 2609368 23708 14:17:01 10322812 13709316 2237816 13.66 132816 3377088 2950728 16.93 3022140 2650380 26976 14:18:01 10254464 13693240 2253368 13.76 134952 3422500 2965516 17.01 3049368 2687452 27408 14:19:01 9939596 13445948 2500264 15.26 142676 3476760 2931956 16.82 3321704 2723224 13584 14:20:01 11803736 15359996 588784 3.59 144848 3523352 1306108 7.49 1428536 2758168 26920 Average: 11028389 14115341 1837946 11.22 117903 3108966 2417448 13.87 2484266 2507729 49530 14:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:11:01 ens3 183.45 150.67 2296.07 24.15 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 14:12:01 ens3 174.55 137.16 2165.30 20.09 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 14:13:01 ens3 45.47 38.08 9.79 9.51 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 14:14:01 ens3 56.79 50.41 12.48 12.08 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 14:15:01 ens3 300.80 233.73 3160.14 21.95 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 14:16:01 ens3 55.86 50.22 14.93 14.83 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 14:17:01 ens3 46.48 46.29 13.85 18.07 0.00 0.00 0.00 0.00 14:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 14:18:01 ens3 36.69 35.15 24.58 9.99 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 14:19:01 ens3 57.36 51.29 421.33 11.86 0.00 0.00 0.00 0.00 14:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 14:20:01 ens3 50.86 41.86 21.45 14.74 0.00 0.00 0.00 0.00 14:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 100.83 83.49 813.98 15.73 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 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9419) 02/07/25 _x86_64_ (4 CPU) 14:09:02 LINUX RESTART (4 CPU) 14:10:01 CPU %user %nice %system %iowait %steal %idle 14:11:01 all 25.24 6.49 6.58 3.13 0.10 58.47 14:11:01 0 14.47 7.08 7.00 2.60 0.12 68.74 14:11:01 1 23.49 6.68 6.18 3.27 0.10 60.28 14:11:01 2 45.54 5.60 6.69 2.80 0.10 39.28 14:11:01 3 17.48 6.58 6.46 3.83 0.08 65.57 14:12:01 all 76.50 0.00 2.46 1.53 0.11 19.41 14:12:01 0 77.90 0.00 2.18 2.33 0.12 17.47 14:12:01 1 79.93 0.00 2.79 1.50 0.12 15.66 14:12:01 2 72.85 0.00 2.44 1.16 0.10 23.45 14:12:01 3 75.29 0.00 2.41 1.12 0.10 21.07 14:13:01 all 78.61 0.00 2.14 0.18 0.15 18.92 14:13:01 0 80.06 0.00 1.59 0.02 0.13 18.19 14:13:01 1 74.32 0.00 2.19 0.10 0.13 23.26 14:13:01 2 83.15 0.00 2.40 0.24 0.14 14.08 14:13:01 3 76.96 0.00 2.39 0.39 0.18 20.08 14:14:01 all 77.40 0.00 2.08 0.18 0.12 20.21 14:14:01 0 75.83 0.00 2.06 0.05 0.12 21.94 14:14:01 1 75.24 0.00 2.42 0.15 0.13 22.06 14:14:01 2 76.99 0.00 2.15 0.37 0.12 20.37 14:14:01 3 81.54 0.00 1.71 0.13 0.12 16.50 14:15:01 all 80.40 0.00 3.67 0.57 0.11 15.25 14:15:01 0 74.18 0.00 3.02 0.82 0.12 21.86 14:15:01 1 82.99 0.00 4.43 0.37 0.10 12.11 14:15:01 2 85.54 0.00 2.65 0.35 0.10 11.36 14:15:01 3 78.89 0.00 4.59 0.75 0.12 15.64 14:16:01 all 74.69 0.00 2.29 0.10 0.12 22.81 14:16:01 0 60.52 0.00 2.40 0.02 0.12 36.95 14:16:01 1 77.60 0.00 2.16 0.18 0.12 19.94 14:16:01 2 78.37 0.00 1.68 0.00 0.12 19.84 14:16:01 3 82.43 0.00 2.92 0.18 0.12 14.35 14:17:01 all 71.50 0.00 2.36 0.25 0.10 25.79 14:17:01 0 69.08 0.00 2.57 0.02 0.10 28.23 14:17:01 1 73.87 0.00 2.21 0.20 0.10 23.62 14:17:01 2 73.49 0.00 2.82 0.05 0.10 23.54 14:17:01 3 69.57 0.00 1.84 0.74 0.10 27.76 14:18:01 all 73.60 0.00 2.16 0.12 0.10 24.01 14:18:01 0 69.62 0.00 1.94 0.05 0.10 28.29 14:18:01 1 74.01 0.00 1.55 0.20 0.10 24.14 14:18:01 2 74.66 0.00 2.77 0.02 0.10 22.46 14:18:01 3 76.14 0.00 2.40 0.20 0.12 21.15 14:19:01 all 76.84 0.00 2.04 0.13 0.12 20.87 14:19:01 0 77.10 0.00 2.22 0.18 0.12 20.38 14:19:01 1 76.20 0.00 1.96 0.05 0.12 21.67 14:19:01 2 74.61 0.00 2.37 0.17 0.13 22.72 14:19:01 3 79.46 0.00 1.62 0.10 0.10 18.71 14:20:01 all 49.32 0.00 1.88 0.26 0.09 48.45 14:20:01 0 66.73 0.00 2.76 0.13 0.10 30.27 14:20:01 1 41.97 0.00 1.54 0.03 0.08 56.37 14:20:01 2 50.12 0.00 1.47 0.84 0.08 47.49 14:20:01 3 38.54 0.00 1.73 0.05 0.08 59.60 Average: all 68.41 0.65 2.77 0.64 0.11 27.42 Average: 0 66.54 0.71 2.77 0.62 0.11 29.24 Average: 1 67.97 0.67 2.74 0.60 0.11 27.91 Average: 2 71.52 0.56 2.74 0.60 0.11 24.47 Average: 3 67.60 0.66 2.81 0.75 0.11 28.07