---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6500 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: 2799.996 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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/23545 /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 750 11611 1 3635 14907 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:27:da:f5 brd ff:ff:ff:ff:ff:ff inet 10.30.170.249/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85947sec preferred_lft 85947sec inet6 fe80::f816:3eff:fe27:daf5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d8:09:74:23 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-6500) 01/30/25 _x86_64_ (4 CPU) 02:10:53 LINUX RESTART (4 CPU) 02:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:12:03 356.88 141.64 215.24 0.00 11807.13 52257.25 0.00 02:13:01 89.76 34.67 55.09 0.00 378.34 6169.12 0.00 02:14:01 302.15 35.29 266.86 0.00 2028.52 12819.73 0.00 02:15:01 53.87 19.11 34.76 0.00 1249.05 15965.61 0.00 02:16:01 286.89 0.33 286.55 0.00 19.20 9355.37 0.00 02:17:01 63.03 10.28 52.75 0.00 4664.98 8694.57 0.00 02:18:01 12.05 0.92 11.13 0.00 112.53 633.20 0.00 Average: 166.75 34.61 132.14 0.00 2906.61 15171.95 0.00 02:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:03 13608896 15436428 560364 3.42 48080 1991120 1306376 7.50 790372 1738904 40080 02:13:01 13343676 15411284 571440 3.49 69264 2195408 1292568 7.42 846856 1918248 142864 02:14:01 12293532 14828444 1136712 6.94 83812 2631216 1762832 10.11 1486180 2294308 267352 02:15:01 11286384 14121756 1840576 11.24 91096 2898400 2440144 14.00 2420940 2336028 48016 02:16:01 10930564 13868172 2093236 12.78 125720 2961480 2666120 15.30 2716064 2389064 17196 02:17:01 6380812 9744264 6203852 37.87 153716 3346048 6949192 39.87 7099432 2518816 3856 02:18:01 11936512 15308716 639996 3.91 154244 3353952 1424628 8.17 1552316 2523920 19564 Average: 11397197 14102723 1863739 11.38 103705 2768232 2548837 14.62 2416023 2245613 76990 02:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:03 lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 02:12:03 ens3 341.22 233.96 1944.92 68.52 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 02:13:01 ens3 77.34 61.60 823.55 6.96 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 02:14:01 ens3 279.81 229.57 3853.36 34.38 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 02:15:01 ens3 115.54 101.97 1028.84 19.91 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 02:16:01 ens3 87.97 70.27 774.07 9.02 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 02:17:01 ens3 127.97 80.26 2117.83 6.50 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 02:18:01 ens3 16.22 13.57 12.40 7.40 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 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 149.80 113.28 1511.25 21.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6500) 01/30/25 _x86_64_ (4 CPU) 02:10:53 LINUX RESTART (4 CPU) 02:11:01 CPU %user %nice %system %iowait %steal %idle 02:12:03 all 12.59 15.20 13.48 12.20 0.18 46.34 02:12:03 0 13.84 15.26 13.22 8.59 0.26 48.84 02:12:03 1 11.55 15.40 13.11 9.06 0.14 50.74 02:12:03 2 12.81 15.58 13.53 17.19 0.15 40.73 02:12:03 3 12.17 14.56 14.08 13.94 0.17 45.08 02:13:01 all 11.03 6.84 5.18 7.72 0.07 69.15 02:13:01 0 5.90 7.77 5.19 3.95 0.07 77.12 02:13:01 1 10.43 5.72 4.87 16.86 0.07 62.06 02:13:01 2 10.04 6.35 4.59 5.14 0.05 73.83 02:13:01 3 17.76 7.52 6.09 4.93 0.09 63.60 02:14:01 all 29.47 0.00 1.83 9.37 0.08 59.25 02:14:01 0 37.45 0.00 2.27 11.39 0.08 48.80 02:14:01 1 32.98 0.00 2.07 15.05 0.08 49.81 02:14:01 2 23.06 0.00 1.64 4.76 0.07 70.47 02:14:01 3 24.43 0.00 1.34 6.32 0.07 67.85 02:15:01 all 72.26 0.00 2.38 1.71 0.17 23.47 02:15:01 0 74.60 0.00 2.74 0.70 0.18 21.78 02:15:01 1 76.33 0.00 3.08 1.07 0.15 19.37 02:15:01 2 62.37 0.00 1.63 2.35 0.17 33.48 02:15:01 3 75.78 0.00 2.09 2.72 0.18 19.22 02:16:01 all 42.30 0.00 1.85 11.17 0.09 44.59 02:16:01 0 44.87 0.00 1.30 5.71 0.10 48.01 02:16:01 1 42.19 0.00 1.86 5.10 0.08 50.77 02:16:01 2 38.01 0.00 2.82 33.21 0.10 25.86 02:16:01 3 44.14 0.00 1.40 0.60 0.08 53.77 02:17:01 all 20.90 0.00 3.02 1.61 0.08 74.39 02:17:01 0 22.89 0.00 3.68 2.84 0.08 70.50 02:17:01 1 22.14 0.00 3.87 0.32 0.08 73.59 02:17:01 2 18.37 0.00 2.86 2.19 0.08 76.51 02:17:01 3 20.20 0.00 1.66 1.09 0.07 76.97 02:18:01 all 6.88 0.00 0.73 0.25 0.04 92.09 02:18:01 0 2.95 0.00 0.80 0.60 0.03 95.62 02:18:01 1 3.65 0.00 0.62 0.00 0.03 95.70 02:18:01 2 3.88 0.00 0.70 0.02 0.03 95.37 02:18:01 3 17.04 0.00 0.80 0.40 0.07 81.69 Average: all 28.07 3.09 4.03 6.27 0.10 58.44 Average: 0 29.13 3.22 4.13 4.82 0.12 58.58 Average: 1 28.59 2.97 4.18 6.71 0.09 57.46 Average: 2 24.22 3.08 3.93 9.27 0.09 59.41 Average: 3 30.34 3.10 3.88 4.26 0.10 58.31