---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8586 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: 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 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 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 679 11691 1 3625 14978 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:a1:d5:35 brd ff:ff:ff:ff:ff:ff inet 10.30.170.153/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85710sec preferred_lft 85710sec inet6 fe80::f816:3eff:fea1:d535/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e9:28:b8:8f 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-8586) 01/08/25 _x86_64_ (4 CPU) 10:01:14 LINUX RESTART (4 CPU) 10:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:03:01 308.35 66.97 241.38 0.00 1475.55 10633.20 0.00 10:04:01 298.08 49.23 248.85 0.00 2951.28 19509.50 0.00 10:05:01 32.86 4.35 28.51 0.00 302.08 8800.80 0.00 10:06:01 3.10 0.00 3.10 0.00 0.00 400.73 0.00 10:07:01 40.71 5.10 35.61 0.00 4503.78 7580.34 0.00 10:08:01 286.22 0.20 286.02 0.00 10.93 8899.05 0.00 10:09:01 6.48 0.15 6.33 0.00 7.47 1020.90 0.00 10:10:01 4.42 0.03 4.38 0.00 0.40 434.99 0.00 10:11:01 3.22 0.00 3.22 0.00 0.00 321.28 0.00 10:12:01 17.41 0.00 17.41 0.00 0.00 1164.07 0.00 Average: 99.74 12.51 87.23 0.00 924.26 5868.77 0.00 10:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:03:01 13226560 15394664 581544 3.55 74144 2284952 1320924 7.58 869872 1999396 242244 10:04:01 11110816 13881292 2080656 12.70 89456 2839584 2798944 16.06 2600424 2334744 231844 10:05:01 10980536 13791612 2169592 13.24 90556 2876504 2713484 15.57 2746204 2315968 4408 10:06:01 7075012 9893904 6067216 37.04 90732 2883552 6773116 38.86 6635924 2323008 1144 10:07:01 10717448 13915972 2035800 12.43 99280 3239648 2609740 14.97 2827932 2472532 34476 10:08:01 9721488 13002756 2948684 18.00 132140 3283752 3780284 21.69 3789628 2498616 27832 10:09:01 9223416 12515148 3435796 20.97 132324 3292672 3925404 22.52 4279116 2503164 5724 10:10:01 9165780 12464588 3485964 21.28 132484 3299156 3959124 22.71 4329168 2509308 1644 10:11:01 9144784 12450744 3499804 21.36 132616 3305904 3976572 22.81 4343796 2516044 884 10:12:01 8384300 11763580 4187268 25.56 133476 3376592 4449924 25.53 5032068 2586532 19036 Average: 9875014 12907426 3049232 18.61 110721 3068232 3630752 20.83 3745413 2405931 56924 10:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:03:01 ens3 188.12 135.72 1519.56 25.78 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 10:04:01 ens3 308.90 268.19 4340.51 41.94 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 10:05:01 ens3 19.55 20.11 69.58 4.78 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:06:01 ens3 3.17 3.25 0.63 0.67 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 10:07:01 ens3 195.13 143.21 2318.48 15.48 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 lo 1.27 1.27 0.14 0.14 0.00 0.00 0.00 0.00 10:08:01 ens3 43.88 44.83 76.96 11.48 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 10:09:01 ens3 6.22 6.22 1.82 2.10 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 lo 5.48 5.48 0.80 0.80 0.00 0.00 0.00 0.00 10:10:01 ens3 3.38 3.22 0.74 0.78 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 59.32 59.32 13.40 13.40 0.00 0.00 0.00 0.00 10:11:01 ens3 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 lo 89.50 89.50 20.21 20.21 0.00 0.00 0.00 0.00 10:12:01 ens3 2.50 2.68 0.55 0.62 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 lo 13.20 13.20 2.82 2.82 0.00 0.00 0.00 0.00 Average: ens3 76.92 62.62 831.80 10.34 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 17.46 17.46 3.80 3.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-8586) 01/08/25 _x86_64_ (4 CPU) 10:01:14 LINUX RESTART (4 CPU) 10:02:02 CPU %user %nice %system %iowait %steal %idle 10:03:01 all 20.23 10.78 9.37 3.53 0.10 55.99 10:03:01 0 16.75 10.47 8.66 2.31 0.09 61.73 10:03:01 1 30.99 11.42 9.70 3.27 0.10 44.52 10:03:01 2 11.34 12.55 10.31 2.53 0.10 63.17 10:03:01 3 21.82 8.68 8.80 6.03 0.12 54.54 10:04:01 all 58.87 0.00 2.72 2.49 0.10 35.82 10:04:01 0 47.61 0.00 2.66 5.58 0.08 44.07 10:04:01 1 59.08 0.00 3.23 2.16 0.10 35.43 10:04:01 2 64.07 0.00 1.47 0.12 0.10 34.24 10:04:01 3 64.77 0.00 3.52 2.09 0.10 29.52 10:05:01 all 56.35 0.00 1.23 0.39 0.10 41.93 10:05:01 0 54.16 0.00 1.04 0.10 0.08 44.62 10:05:01 1 57.51 0.00 1.29 0.07 0.08 41.05 10:05:01 2 54.44 0.00 1.06 0.05 0.08 44.37 10:05:01 3 59.29 0.00 1.54 1.32 0.17 37.68 10:06:01 all 7.08 0.00 0.68 0.08 0.06 92.10 10:06:01 0 4.61 0.00 0.27 0.00 0.05 95.07 10:06:01 1 6.02 0.00 0.35 0.00 0.07 93.57 10:06:01 2 4.79 0.00 0.32 0.27 0.07 94.56 10:06:01 3 12.91 0.00 1.80 0.05 0.07 85.17 10:07:01 all 63.82 0.00 2.54 0.50 0.09 33.05 10:07:01 0 63.91 0.00 2.50 0.60 0.10 32.88 10:07:01 1 63.31 0.00 2.71 0.54 0.08 33.36 10:07:01 2 65.99 0.00 2.45 0.57 0.10 30.90 10:07:01 3 62.06 0.00 2.50 0.28 0.08 35.08 10:08:01 all 66.18 0.00 2.44 2.89 0.11 28.38 10:08:01 0 67.42 0.00 1.91 0.32 0.12 30.23 10:08:01 1 62.87 0.00 3.56 10.53 0.12 22.92 10:08:01 2 61.27 0.00 2.59 0.77 0.10 35.28 10:08:01 3 73.15 0.00 1.69 0.00 0.10 25.06 10:09:01 all 46.10 0.00 1.14 0.21 0.09 52.47 10:09:01 0 41.00 0.00 1.33 0.69 0.08 56.90 10:09:01 1 47.36 0.00 1.13 0.02 0.10 51.40 10:09:01 2 48.04 0.00 1.15 0.10 0.08 50.63 10:09:01 3 47.96 0.00 0.97 0.02 0.08 50.96 10:10:01 all 7.29 0.00 0.49 0.12 0.08 92.02 10:10:01 0 7.08 0.00 0.58 0.12 0.10 92.12 10:10:01 1 7.44 0.00 0.37 0.00 0.08 92.11 10:10:01 2 7.75 0.00 0.49 0.37 0.07 91.33 10:10:01 3 6.90 0.00 0.52 0.00 0.07 92.52 10:11:01 all 5.38 0.00 0.57 0.03 0.09 93.93 10:11:01 0 5.80 0.00 0.58 0.00 0.08 93.53 10:11:01 1 4.91 0.00 0.55 0.00 0.08 94.45 10:11:01 2 5.03 0.00 0.62 0.12 0.10 94.14 10:11:01 3 5.77 0.00 0.54 0.00 0.10 93.59 10:12:01 all 9.39 0.00 0.69 0.16 0.07 89.70 10:12:01 0 8.37 0.00 0.85 0.05 0.07 90.67 10:12:01 1 9.14 0.00 0.70 0.05 0.08 90.03 10:12:01 2 10.56 0.00 0.60 0.48 0.07 88.29 10:12:01 3 9.49 0.00 0.61 0.05 0.05 89.79 Average: all 34.05 1.06 2.17 1.03 0.09 61.60 Average: 0 31.63 1.03 2.02 0.97 0.09 64.26 Average: 1 34.82 1.12 2.34 1.65 0.09 59.98 Average: 2 33.34 1.23 2.09 0.53 0.09 62.73 Average: 3 36.40 0.85 2.23 0.97 0.09 59.45