---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5999 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 12G 66G 16% / 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/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/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 690 9280 1 6026 14967 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:c5:be:f9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.25/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fec5:bef9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:05:c3:f3:97 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-5999) 12/28/24 _x86_64_ (4 CPU) 12:14:24 LINUX RESTART (4 CPU) 12:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:01 296.20 77.36 218.84 0.00 1596.34 9716.45 0.00 12:17:01 234.58 49.21 185.37 0.00 2932.04 20766.42 0.00 12:18:01 9.46 0.80 8.66 0.00 51.57 3110.44 0.00 12:19:01 6.55 0.22 6.33 0.00 6.93 779.74 0.00 12:20:01 76.74 5.65 71.09 0.00 4518.31 26575.57 0.00 12:21:01 36.58 0.07 36.51 0.00 0.67 39919.08 0.00 12:22:01 3.67 0.00 3.67 0.00 0.00 626.56 0.00 12:23:01 7.88 0.02 7.87 0.00 0.13 1846.76 0.00 12:24:01 31.37 6.43 24.93 0.00 611.87 30817.73 0.00 Average: 77.71 15.41 62.29 0.00 1078.76 14915.16 0.00 12:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 13250392 15377152 597204 3.65 76480 2241444 1336884 7.67 847188 1997724 237372 12:17:01 11688628 14302072 1658580 10.12 90044 2695256 2469896 14.17 2052540 2318476 66984 12:18:01 10862332 13511944 2448324 14.95 91680 2726304 3233608 18.55 2877204 2316440 13976 12:19:01 10755800 13510544 2449316 14.95 94308 2822940 3140284 18.02 2899816 2393532 97004 12:20:01 9338496 13419060 2529672 15.44 114872 4079312 3209860 18.42 3472004 3175336 512832 12:21:01 8258572 13045432 2903276 17.72 121308 4751068 3339608 19.16 4462444 3237616 14992 12:22:01 7836432 12624756 3323832 20.29 121396 4752288 3643712 20.90 4882260 3238396 404 12:23:01 7855412 13489868 2458416 15.01 129632 5557472 2831532 16.25 4360360 3711460 772704 12:24:01 9610788 15420240 528116 3.22 131700 5724248 1237488 7.10 2512836 3801012 12376 Average: 9939650 13855674 2099637 12.82 107936 3927815 2715875 15.58 3151850 2909999 192072 12:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00 12:16:01 ens3 154.92 101.42 1414.99 37.76 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:17:01 ens3 359.82 276.57 5425.86 38.11 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 2.88 2.88 0.24 0.24 0.00 0.00 0.00 0.00 12:18:01 ens3 46.56 34.27 49.69 10.76 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 12:19:01 ens3 105.03 89.67 1140.03 16.61 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 1.78 1.78 0.19 0.19 0.00 0.00 0.00 0.00 12:20:01 ens3 303.73 234.24 4522.84 32.16 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 lo 1.35 1.35 0.12 0.12 0.00 0.00 0.00 0.00 12:21:01 ens3 62.84 54.62 44.58 20.62 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 3.23 3.90 0.81 0.90 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 1.17 1.17 0.10 0.10 0.00 0.00 0.00 0.00 12:23:01 ens3 58.91 60.72 32.10 19.56 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 12:24:01 ens3 270.22 209.05 2210.10 142.27 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 1.39 1.39 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 151.68 118.30 1649.35 35.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5999) 12/28/24 _x86_64_ (4 CPU) 12:14:24 LINUX RESTART (4 CPU) 12:15:02 CPU %user %nice %system %iowait %steal %idle 12:16:01 all 19.67 12.75 10.54 5.25 0.12 51.68 12:16:01 0 12.35 14.20 10.45 3.12 0.10 59.78 12:16:01 1 33.12 12.13 10.01 4.50 0.12 40.12 12:16:01 2 14.44 12.80 11.76 8.15 0.12 52.73 12:16:01 3 18.80 11.87 9.94 5.19 0.12 54.08 12:17:01 all 57.39 0.00 2.62 2.55 0.11 37.33 12:17:01 0 53.30 0.00 3.20 1.70 0.08 41.71 12:17:01 1 63.19 0.00 1.98 0.91 0.13 33.79 12:17:01 2 57.49 0.00 2.31 2.76 0.12 37.33 12:17:01 3 55.55 0.00 2.99 4.84 0.12 36.50 12:18:01 all 70.77 0.00 1.72 0.26 0.08 27.16 12:18:01 0 64.52 0.00 1.26 0.02 0.08 34.13 12:18:01 1 69.01 0.00 2.04 0.08 0.08 28.79 12:18:01 2 75.24 0.00 1.56 0.55 0.08 22.57 12:18:01 3 74.33 0.00 2.04 0.39 0.08 23.16 12:19:01 all 75.79 0.00 2.09 0.09 0.12 21.91 12:19:01 0 72.39 0.00 1.90 0.03 0.12 25.57 12:19:01 1 76.45 0.00 2.03 0.12 0.13 21.27 12:19:01 2 74.98 0.00 2.22 0.07 0.10 22.63 12:19:01 3 79.37 0.00 2.21 0.13 0.12 18.17 12:20:01 all 48.15 0.00 3.43 3.49 0.10 44.84 12:20:01 0 43.76 0.00 3.11 1.85 0.12 51.17 12:20:01 1 43.20 0.00 3.62 0.99 0.08 52.10 12:20:01 2 55.63 0.00 3.61 7.30 0.10 33.36 12:20:01 3 50.06 0.00 3.37 3.86 0.08 42.62 12:21:01 all 56.15 0.00 2.30 1.47 0.11 39.97 12:21:01 0 50.20 0.00 1.74 0.52 0.10 47.43 12:21:01 1 76.01 0.00 3.44 0.32 0.14 20.09 12:21:01 2 53.67 0.00 2.33 0.08 0.08 43.83 12:21:01 3 44.85 0.00 1.71 4.97 0.10 48.36 12:22:01 all 40.36 0.00 0.51 0.15 0.09 58.90 12:22:01 0 77.38 0.00 0.79 0.00 0.10 21.73 12:22:01 1 28.01 0.00 0.43 0.00 0.08 71.47 12:22:01 2 30.69 0.00 0.23 0.00 0.10 68.98 12:22:01 3 25.57 0.00 0.57 0.58 0.08 73.20 12:23:01 all 43.79 0.00 2.12 0.24 0.10 53.75 12:23:01 0 35.64 0.00 1.87 0.05 0.12 62.32 12:23:01 1 45.53 0.00 2.23 0.15 0.10 51.99 12:23:01 2 50.85 0.00 1.73 0.20 0.10 47.11 12:23:01 3 43.25 0.00 2.64 0.56 0.08 53.47 12:24:01 all 46.47 0.00 1.97 1.06 0.09 50.41 12:24:01 0 50.00 0.00 1.43 0.03 0.08 48.46 12:24:01 1 44.95 0.00 2.29 0.30 0.08 52.37 12:24:01 2 47.10 0.00 2.38 3.25 0.08 47.19 12:24:01 3 43.82 0.00 1.77 0.67 0.10 53.63 Average: all 51.02 1.40 3.02 1.61 0.10 42.86 Average: 0 51.16 1.54 2.84 0.81 0.10 43.55 Average: 1 53.29 1.32 3.10 0.81 0.11 41.37 Average: 2 51.17 1.41 3.12 2.47 0.10 41.73 Average: 3 48.46 1.30 3.01 2.34 0.10 44.78