---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8970 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 10G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /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 666 11404 1 3925 14991 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:6b:13:8a brd ff:ff:ff:ff:ff:ff inet 10.30.171.194/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85554sec preferred_lft 85554sec inet6 fe80::f816:3eff:fe6b:138a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:15:c0:6d:59 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-8970) 02/06/25 _x86_64_ (4 CPU) 08:14:08 LINUX RESTART (4 CPU) 08:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:16:01 152.42 65.12 87.30 0.00 2194.70 11656.74 0.00 08:17:01 267.71 21.56 246.15 0.00 1323.16 14084.91 0.00 08:18:01 13.58 0.45 13.13 0.00 25.20 2765.41 0.00 08:19:01 14.66 3.20 11.46 0.00 106.65 2528.78 0.00 08:20:01 42.39 5.12 37.28 0.00 4504.32 8572.30 0.00 08:21:01 11.78 0.03 11.75 0.00 0.80 2647.83 0.00 08:22:01 10.31 0.00 10.31 0.00 0.00 2376.94 0.00 08:23:01 8.11 0.00 8.11 0.00 0.00 1735.02 0.00 08:24:01 8.62 0.98 7.63 0.00 44.53 1681.85 0.00 08:25:01 10.45 0.03 10.41 0.00 1.60 2538.78 0.00 08:26:01 10.98 0.35 10.63 0.00 3.20 2649.38 0.00 08:27:01 23.78 0.17 23.61 0.00 7.60 4905.05 0.00 08:28:02 25.93 0.88 25.05 0.00 112.65 2500.52 0.00 Average: 46.21 7.53 38.68 0.00 640.33 4664.94 0.00 08:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:16:01 12909912 15208020 757444 4.62 82768 2399052 1489676 8.55 1062656 2104704 177924 08:17:01 11714452 14286024 1673776 10.22 90148 2653052 2327084 13.35 2103164 2241644 52668 08:18:01 11276064 13922836 2036324 12.43 92396 2718440 2647848 15.19 2483568 2292040 43132 08:19:01 11348276 14067100 1891716 11.55 94780 2781292 2687836 15.42 2358172 2337384 37472 08:20:01 10897236 14002660 1946988 11.89 103016 3146576 2455184 14.09 2620608 2502152 48784 08:21:01 10456796 13626500 2322772 14.18 106508 3199512 2937160 16.85 3011784 2543188 35296 08:22:01 10582500 13808064 2141232 13.07 108700 3248548 2733908 15.69 2840356 2585416 22324 08:23:01 10251264 13526264 2422880 14.79 110792 3292236 2978252 17.09 3131084 2620872 23112 08:24:01 9724288 13065628 2883152 17.60 117640 3345748 3319236 19.04 3610044 2659148 34064 08:25:01 10181364 13584996 2363696 14.43 118460 3402300 2935928 16.84 3105504 2704640 24656 08:26:01 9697236 13281324 2666732 16.28 127972 3553000 3206188 18.39 3453972 2817364 128564 08:27:01 9750376 13380840 2567144 15.67 129624 3593944 3064188 17.58 3369556 2845852 32796 08:28:02 11768840 15435808 512664 3.13 132160 3625472 1265356 7.26 1335280 2865212 23740 Average: 10812200 13938159 2014348 12.30 108843 3150706 2619065 15.03 2652750 2547663 52656 08:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:16:01 ens3 140.03 119.95 1375.61 17.98 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 08:17:01 ens3 207.81 182.17 2982.16 24.48 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 08:18:01 ens3 45.58 36.01 28.89 9.37 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:19:01 ens3 53.46 44.59 11.67 11.16 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 08:20:01 ens3 182.42 131.73 2389.62 16.83 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 08:21:01 ens3 56.37 48.46 14.41 14.43 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 08:22:01 ens3 46.26 46.76 14.45 18.38 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 08:23:01 ens3 38.22 39.15 26.12 11.44 0.00 0.00 0.00 0.00 08:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 08:24:01 ens3 43.24 41.71 413.11 8.02 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 08:25:01 ens3 32.54 33.01 11.00 10.83 0.00 0.00 0.00 0.00 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 08:26:01 ens3 53.53 54.30 206.74 12.04 0.00 0.00 0.00 0.00 08:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:27:01 ens3 39.28 40.88 77.58 12.77 0.00 0.00 0.00 0.00 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:28:02 ens3 42.51 44.23 24.11 19.08 0.00 0.00 0.00 0.00 08:28:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:02 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 75.48 66.38 582.75 14.37 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 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8970) 02/06/25 _x86_64_ (4 CPU) 08:14:08 LINUX RESTART (4 CPU) 08:15:01 CPU %user %nice %system %iowait %steal %idle 08:16:01 all 21.68 6.95 6.19 2.68 0.09 62.42 08:16:01 0 13.82 8.12 6.61 2.33 0.08 69.05 08:16:01 1 10.69 7.41 5.39 3.43 0.10 72.98 08:16:01 2 27.65 5.09 5.77 2.43 0.08 58.98 08:16:01 3 34.47 7.18 6.99 2.53 0.10 48.74 08:17:01 all 67.97 0.00 2.44 1.28 0.10 28.22 08:17:01 0 67.74 0.00 2.70 2.04 0.10 27.42 08:17:01 1 67.37 0.00 2.76 2.51 0.12 27.24 08:17:01 2 67.58 0.00 2.10 0.37 0.10 29.85 08:17:01 3 69.18 0.00 2.20 0.18 0.08 28.36 08:18:01 all 78.16 0.00 1.98 0.03 0.09 19.74 08:18:01 0 71.67 0.00 1.67 0.03 0.08 26.54 08:18:01 1 78.86 0.00 2.92 0.07 0.08 18.07 08:18:01 2 80.08 0.00 1.59 0.00 0.08 18.24 08:18:01 3 82.02 0.00 1.74 0.02 0.10 16.12 08:19:01 all 78.72 0.00 2.00 0.09 0.10 19.09 08:19:01 0 72.55 0.00 1.74 0.22 0.10 25.39 08:19:01 1 82.66 0.00 2.01 0.00 0.10 15.23 08:19:01 2 76.86 0.00 1.79 0.03 0.10 21.22 08:19:01 3 82.80 0.00 2.47 0.12 0.10 14.51 08:20:01 all 77.90 0.00 2.78 0.22 0.10 19.00 08:20:01 0 73.82 0.00 2.64 0.52 0.10 22.92 08:20:01 1 79.91 0.00 2.92 0.07 0.10 17.01 08:20:01 2 83.57 0.00 2.24 0.13 0.12 13.94 08:20:01 3 74.29 0.00 3.31 0.15 0.10 22.14 08:21:01 all 78.26 0.00 1.96 0.03 0.10 19.65 08:21:01 0 67.77 0.00 2.10 0.02 0.10 30.02 08:21:01 1 85.71 0.00 2.01 0.02 0.10 12.16 08:21:01 2 77.59 0.00 1.82 0.02 0.10 20.47 08:21:01 3 81.92 0.00 1.92 0.07 0.10 15.99 08:22:01 all 72.44 0.00 2.32 0.13 0.10 25.01 08:22:01 0 74.70 0.00 2.31 0.02 0.10 22.88 08:22:01 1 75.44 0.00 1.97 0.05 0.10 22.44 08:22:01 2 69.31 0.00 2.28 0.17 0.10 28.14 08:22:01 3 70.30 0.00 2.71 0.28 0.10 26.60 08:23:01 all 71.77 0.00 2.12 0.10 0.11 25.89 08:23:01 0 75.81 0.00 1.89 0.02 0.10 22.18 08:23:01 1 68.33 0.00 2.28 0.13 0.12 29.13 08:23:01 2 76.58 0.00 2.24 0.05 0.12 21.01 08:23:01 3 66.39 0.00 2.07 0.22 0.12 31.21 08:24:01 all 77.98 0.00 1.82 0.13 0.10 19.96 08:24:01 0 81.44 0.00 1.64 0.08 0.10 16.73 08:24:01 1 85.78 0.00 1.82 0.03 0.10 12.26 08:24:01 2 78.47 0.00 2.27 0.02 0.10 19.15 08:24:01 3 66.21 0.00 1.56 0.40 0.10 31.73 08:25:01 all 73.81 0.00 2.00 0.14 0.09 23.96 08:25:01 0 73.63 0.00 1.90 0.15 0.08 24.23 08:25:01 1 79.42 0.00 2.35 0.05 0.10 18.08 08:25:01 2 72.74 0.00 1.49 0.03 0.10 25.64 08:25:01 3 69.47 0.00 2.25 0.32 0.08 27.88 08:26:01 all 76.20 0.00 2.09 0.07 0.11 21.53 08:26:01 0 71.37 0.00 1.72 0.03 0.12 26.76 08:26:01 1 78.85 0.00 3.03 0.20 0.12 17.81 08:26:01 2 78.46 0.00 1.91 0.00 0.12 19.51 08:26:01 3 76.15 0.00 1.69 0.03 0.10 22.03 08:26:01 CPU %user %nice %system %iowait %steal %idle 08:27:01 all 81.24 0.00 1.74 0.03 0.11 16.88 08:27:01 0 80.75 0.00 2.02 0.02 0.10 17.11 08:27:01 1 84.81 0.00 1.37 0.02 0.12 13.69 08:27:01 2 80.08 0.00 1.94 0.07 0.10 17.81 08:27:01 3 79.31 0.00 1.64 0.02 0.12 18.92 08:28:02 all 52.91 0.00 1.71 0.25 0.07 45.06 08:28:02 0 47.38 0.00 1.58 0.03 0.08 50.92 08:28:02 1 48.16 0.00 1.77 0.02 0.05 50.00 08:28:02 2 70.27 0.00 1.77 0.15 0.08 27.73 08:28:02 3 45.87 0.00 1.70 0.82 0.07 51.55 Average: all 69.93 0.53 2.40 0.40 0.10 26.65 Average: 0 67.12 0.62 2.35 0.42 0.10 29.39 Average: 1 71.25 0.57 2.51 0.51 0.10 25.07 Average: 2 72.25 0.39 2.25 0.27 0.10 24.74 Average: 3 69.10 0.55 2.48 0.40 0.10 27.38