---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5523 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 11G 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 722 11349 1 3926 14935 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:0a:d0:1b brd ff:ff:ff:ff:ff:ff inet 10.30.170.48/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85731sec preferred_lft 85731sec inet6 fe80::f816:3eff:fe0a:d01b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:92:5c:b9:53 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-5523) 11/09/24 _x86_64_ (4 CPU) 16:12:29 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 292.38 90.21 202.17 0.00 2636.53 8548.85 0.00 16:15:01 60.79 13.80 46.99 0.00 1379.10 9254.72 0.00 16:16:01 2.63 0.00 2.63 0.00 0.00 156.24 0.00 16:17:01 172.77 36.63 136.14 0.00 1785.17 8039.73 0.00 16:18:01 61.21 4.63 56.58 0.00 2580.47 7668.91 0.00 16:19:01 125.80 5.27 120.53 0.00 160.51 15706.05 0.00 16:20:01 31.36 0.28 31.08 0.00 19.86 10811.66 0.00 16:21:01 44.29 0.43 43.85 0.00 20.26 7967.74 0.00 16:22:01 24.20 0.52 23.68 0.00 63.46 3974.40 0.00 16:23:01 35.44 1.22 34.22 0.00 58.25 17540.95 0.00 Average: 84.74 15.17 69.57 0.00 867.44 8967.72 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13377108 15433672 547684 3.34 70344 2183452 1272428 7.30 796196 1933808 170464 16:15:01 13262620 15446776 527564 3.22 75008 2300056 1269548 7.28 788136 2044248 260 16:16:01 13256972 15442816 531300 3.24 75756 2300864 1269548 7.28 793156 2045060 216 16:17:01 11850724 14339828 1623320 9.91 87000 2582752 2230120 12.79 2013960 2205084 47920 16:18:01 11247852 13986800 1965296 12.00 95828 2813952 2483840 14.25 2517104 2285168 16952 16:19:01 10546180 13701064 2250588 13.74 111156 3195236 2708920 15.54 2968280 2511864 225664 16:20:01 10708912 13829324 2122444 12.96 113852 3158640 2600312 14.92 2836884 2484832 116484 16:21:01 10337892 13561080 2390160 14.59 117164 3251324 2789344 16.00 3125388 2557168 157508 16:22:01 10046860 13676680 2274488 13.88 120944 3637328 2598208 14.91 3157352 2800444 458976 16:23:01 11634660 15302388 648420 3.96 122532 3672740 1360524 7.81 1578420 2795724 2424 Average: 11626978 14472043 1488126 9.08 98958 2909634 2058279 11.81 2057488 2366340 119687 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 178.67 138.43 1182.90 40.57 0.00 0.00 0.00 0.00 16:14:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 35.98 27.65 246.43 9.39 0.00 0.00 0.00 0.00 16:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 31.43 31.04 124.36 7.31 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 272.85 239.91 3278.06 34.93 0.00 0.00 0.00 0.00 16:17:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 148.12 95.10 1511.13 21.89 0.00 0.00 0.00 0.00 16:18:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 265.12 208.15 3239.18 27.15 0.00 0.00 0.00 0.00 16:19:01 lo 2787.74 2787.74 2635.68 2635.68 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 96.83 77.64 105.75 24.74 0.00 0.00 0.00 0.00 16:20:01 lo 2361.94 2361.94 2241.97 2241.97 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 107.91 79.39 823.02 15.05 0.00 0.00 0.00 0.00 16:21:01 lo 2528.74 2528.74 2395.97 2395.97 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 124.23 102.07 957.15 20.99 0.00 0.00 0.00 0.00 16:22:01 lo 2.48 2.48 0.21 0.21 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 209.66 241.52 92.68 505.32 0.00 0.00 0.00 0.00 16:23:01 lo 47.85 47.85 4.71 4.71 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 147.03 124.07 1156.00 70.79 0.00 0.00 0.00 0.00 Average: lo 774.62 774.62 729.11 729.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5523) 11/09/24 _x86_64_ (4 CPU) 16:12:29 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 19.06 13.37 10.73 3.18 0.09 53.57 16:14:01 0 14.64 12.79 10.96 4.70 0.10 56.81 16:14:01 1 12.49 14.94 10.57 2.09 0.07 59.85 16:14:01 2 18.27 14.91 11.38 3.53 0.10 51.81 16:14:01 3 30.84 10.85 10.00 2.38 0.09 45.85 16:15:01 all 4.07 0.00 0.47 1.06 0.03 94.38 16:15:01 0 5.85 0.00 0.80 2.84 0.03 90.48 16:15:01 1 6.84 0.00 0.60 0.25 0.03 92.28 16:15:01 2 1.78 0.00 0.34 1.04 0.03 96.82 16:15:01 3 1.78 0.00 0.13 0.10 0.02 97.97 16:16:01 all 0.21 0.00 0.09 0.03 0.03 99.63 16:16:01 0 0.18 0.00 0.12 0.08 0.02 99.60 16:16:01 1 0.42 0.00 0.03 0.00 0.03 99.52 16:16:01 2 0.20 0.00 0.15 0.03 0.05 99.56 16:16:01 3 0.05 0.00 0.07 0.00 0.03 99.85 16:17:01 all 64.69 0.00 2.34 0.93 0.09 31.95 16:17:01 0 61.70 0.00 2.67 0.84 0.10 34.69 16:17:01 1 63.27 0.00 1.99 1.14 0.08 33.52 16:17:01 2 70.25 0.00 1.74 0.55 0.08 27.37 16:17:01 3 63.53 0.00 2.96 1.19 0.08 32.23 16:18:01 all 79.86 0.00 2.87 0.46 0.10 16.72 16:18:01 0 80.48 0.00 3.58 0.27 0.12 15.56 16:18:01 1 83.54 0.00 2.36 0.64 0.10 13.37 16:18:01 2 77.61 0.00 2.53 0.42 0.08 19.36 16:18:01 3 77.80 0.00 3.00 0.50 0.10 18.60 16:19:01 all 65.02 0.00 3.27 0.92 0.09 30.70 16:19:01 0 66.24 0.00 2.40 0.34 0.08 30.95 16:19:01 1 61.17 0.00 3.57 2.28 0.08 32.90 16:19:01 2 66.61 0.00 3.56 0.54 0.10 29.20 16:19:01 3 66.08 0.00 3.56 0.52 0.08 29.75 16:20:01 all 64.93 0.00 3.38 0.25 0.09 31.35 16:20:01 0 67.81 0.00 4.67 0.49 0.08 26.95 16:20:01 1 65.24 0.00 2.46 0.18 0.08 32.03 16:20:01 2 66.53 0.00 2.75 0.08 0.08 30.55 16:20:01 3 60.13 0.00 3.65 0.25 0.10 35.86 16:21:01 all 68.79 0.00 2.96 0.43 0.09 27.73 16:21:01 0 69.55 0.00 3.26 0.34 0.10 26.76 16:21:01 1 68.58 0.00 2.84 0.13 0.10 28.34 16:21:01 2 69.58 0.00 2.95 0.67 0.08 26.71 16:21:01 3 67.45 0.00 2.78 0.59 0.08 29.10 16:22:01 all 54.11 0.00 2.32 0.26 0.09 43.21 16:22:01 0 60.37 0.00 3.12 0.24 0.10 36.17 16:22:01 1 57.44 0.00 2.36 0.12 0.08 39.99 16:22:01 2 45.76 0.00 2.00 0.57 0.08 51.59 16:22:01 3 52.95 0.00 1.81 0.12 0.10 45.03 16:23:01 all 10.89 0.00 1.04 1.24 0.05 86.77 16:23:01 0 16.16 0.00 1.57 0.10 0.05 82.12 16:23:01 1 8.54 0.00 0.79 2.91 0.05 87.71 16:23:01 2 10.82 0.00 0.87 1.63 0.07 86.61 16:23:01 3 8.03 0.00 0.94 0.33 0.05 90.65 Average: all 43.16 1.32 2.93 0.87 0.08 51.65 Average: 0 44.27 1.26 3.30 1.02 0.08 50.08 Average: 1 42.78 1.46 2.74 0.97 0.07 51.97 Average: 2 42.77 1.47 2.82 0.90 0.08 51.96 Average: 3 42.82 1.07 2.87 0.59 0.07 52.57