---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12717 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 9.7G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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/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 667 11809 1 3519 14990 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:48:13:92 brd ff:ff:ff:ff:ff:ff inet 10.30.170.58/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85926sec preferred_lft 85926sec inet6 fe80::f816:3eff:fe48:1392/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7a:42:dc:6b 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-12717) 12/04/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 282.42 93.87 188.55 0.00 2733.14 8316.76 0.00 08:08:02 63.49 13.53 49.96 0.00 1389.24 9604.27 0.00 08:09:01 181.49 37.79 143.70 0.00 1761.60 8576.99 0.00 08:10:01 10.11 1.02 9.10 0.00 57.59 2421.73 0.00 08:11:01 110.21 10.10 100.12 0.00 4687.35 29092.22 0.00 08:12:01 11.91 0.05 11.86 0.00 1.47 1284.45 0.00 08:13:01 15.00 0.57 14.43 0.00 65.98 590.20 0.00 Average: 96.17 22.38 73.79 0.00 1527.46 8554.99 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13409488 15459552 524944 3.20 69752 2177584 1246364 7.15 769096 1932272 171844 08:08:02 13299216 15482240 495036 3.02 75324 2298396 1193924 6.85 751768 2045756 796 08:09:01 11763624 14261772 1704564 10.41 86076 2592560 2570320 14.75 2104672 2207300 49472 08:10:01 11473556 14002288 1961856 11.98 87316 2620216 2519932 14.46 2372272 2223648 9476 08:11:01 10922452 14155888 1796976 10.97 109640 3275888 2655392 15.23 2495176 2611968 21796 08:12:01 10761968 14008008 1945080 11.87 109548 3287392 3028432 17.37 2649736 2618632 1696 08:13:01 12097256 15350284 603116 3.68 111280 3292836 1321704 7.58 1315956 2620768 16628 Average: 11961080 14674290 1290225 7.88 92705 2792125 2076581 11.91 1779811 2322906 38815 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 240.54 158.52 1216.20 50.68 0.00 0.00 0.00 0.00 08:08:02 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:08:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:02 ens3 49.94 41.21 315.41 12.67 0.00 0.00 0.00 0.00 08:09:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 324.11 269.02 3353.63 41.78 0.00 0.00 0.00 0.00 08:10:01 lo 46.64 46.64 4.20 4.20 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 49.88 41.06 55.40 10.71 0.00 0.00 0.00 0.00 08:11:01 lo 1090.98 1090.98 1036.64 1036.64 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 497.03 306.75 7107.35 34.33 0.00 0.00 0.00 0.00 08:12:01 lo 5.30 5.30 0.40 0.40 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 18.98 16.36 6.56 4.74 0.00 0.00 0.00 0.00 08:13:01 lo 4.23 4.23 0.34 0.34 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 15.49 14.20 10.87 13.38 0.00 0.00 0.00 0.00 Average: lo 164.71 164.71 149.19 149.19 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 170.49 120.66 1719.70 24.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-12717) 12/04/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 19.37 13.93 11.19 3.46 0.11 51.94 08:07:01 0 15.93 14.59 11.56 4.18 0.10 53.64 08:07:01 1 20.23 12.01 9.47 2.49 0.10 55.71 08:07:01 2 26.90 13.34 12.02 4.00 0.12 43.63 08:07:01 3 14.34 15.82 11.72 3.17 0.12 54.83 08:08:02 all 4.73 0.00 0.53 1.42 0.03 93.29 08:08:02 0 1.59 0.00 0.65 2.29 0.03 95.43 08:08:02 1 1.44 0.00 0.28 0.40 0.03 97.85 08:08:02 2 14.12 0.00 0.80 0.60 0.03 84.45 08:08:02 3 1.76 0.00 0.39 2.39 0.02 95.45 08:09:01 all 69.50 0.00 2.60 1.07 0.10 26.73 08:09:01 0 71.01 0.00 2.02 0.63 0.08 26.26 08:09:01 1 67.66 0.00 3.34 1.35 0.10 27.55 08:09:01 2 70.73 0.00 2.97 1.63 0.10 24.56 08:09:01 3 68.57 0.00 2.08 0.68 0.12 28.55 08:10:01 all 55.12 0.00 1.64 0.10 0.11 43.02 08:10:01 0 52.00 0.00 1.64 0.02 0.12 46.23 08:10:01 1 58.65 0.00 1.37 0.02 0.10 39.86 08:10:01 2 54.68 0.00 1.74 0.07 0.12 43.40 08:10:01 3 55.17 0.00 1.82 0.30 0.10 42.60 08:11:01 all 66.74 0.00 4.30 1.44 0.11 27.40 08:11:01 0 67.22 0.00 3.12 1.55 0.10 28.01 08:11:01 1 67.00 0.00 4.54 1.92 0.10 26.44 08:11:01 2 70.35 0.00 4.84 0.97 0.12 23.72 08:11:01 3 62.37 0.00 4.70 1.33 0.13 31.46 08:12:01 all 77.58 0.00 1.97 0.08 0.13 20.24 08:12:01 0 73.26 0.00 1.63 0.02 0.12 24.98 08:12:01 1 72.66 0.00 2.57 0.27 0.13 24.37 08:12:01 2 81.65 0.00 1.96 0.02 0.12 16.26 08:12:01 3 82.75 0.00 1.74 0.02 0.13 15.36 08:13:01 all 21.32 0.00 0.75 0.18 0.05 77.70 08:13:01 0 28.18 0.00 0.91 0.08 0.05 70.78 08:13:01 1 21.93 0.00 0.87 0.63 0.05 76.51 08:13:01 2 19.65 0.00 0.62 0.02 0.05 79.67 08:13:01 3 15.48 0.00 0.62 0.00 0.05 83.86 Average: all 44.84 1.99 3.28 1.11 0.09 48.70 Average: 0 44.09 2.08 3.07 1.25 0.09 49.43 Average: 1 44.15 1.71 3.20 1.01 0.09 49.84 Average: 2 48.23 1.91 3.56 1.04 0.09 45.17 Average: 3 42.90 2.24 3.28 1.12 0.10 50.36