---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2700 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 67G 14% / 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 44M 44M 0 100% /snap/snapd/15177 /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 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 732 10758 1 4506 14925 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:0e:6f:da brd ff:ff:ff:ff:ff:ff inet 10.30.171.150/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85747sec preferred_lft 85747sec inet6 fe80::f816:3eff:fe0e:6fda/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:23:5d:3d:64 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-2700) 12/14/24 _x86_64_ (4 CPU) 18:13:23 LINUX RESTART (4 CPU) 18:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:15:01 191.49 85.22 106.27 0.00 2548.20 7613.17 0.00 18:16:01 71.61 27.67 43.94 0.00 1826.72 9352.08 0.00 18:17:01 160.21 23.05 137.16 0.00 1300.98 8782.14 0.00 18:18:01 11.48 0.95 10.53 0.00 51.72 2284.97 0.00 18:19:01 87.48 10.12 77.37 0.00 4692.93 19548.53 0.00 18:20:01 9.67 0.00 9.67 0.00 0.00 1068.36 0.00 18:21:01 84.32 0.02 84.30 0.00 0.13 7736.18 0.00 18:22:01 45.38 1.22 44.17 0.00 57.98 5284.91 0.00 18:23:01 21.43 0.40 21.03 0.00 15.33 6149.51 0.00 18:24:01 38.51 1.57 36.94 0.00 102.92 28248.23 0.00 Average: 71.96 14.90 57.05 0.00 1057.10 9609.80 0.00 18:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:15:01 13330672 15405564 572688 3.50 71628 2198740 1328968 7.62 823748 1948096 185264 18:16:01 12854636 15139304 829936 5.07 80704 2390716 1583604 9.09 1106116 2123368 81116 18:17:01 11743024 14259500 1701456 10.39 86964 2608664 2440708 14.00 2104704 2220684 47952 18:18:01 11760816 14313468 1646124 10.05 88316 2641596 2172988 12.47 2063292 2241996 18112 18:19:01 10382048 13562924 2386572 14.57 106624 3227248 2911088 16.70 3079984 2564152 26972 18:20:01 10589656 13788084 2161360 13.19 106720 3242992 2862728 16.42 2860688 2577448 14340 18:21:01 10647840 13889616 2059192 12.57 114964 3274220 2525928 14.49 2861796 2513456 30696 18:22:01 10523932 13844848 2103812 12.84 117236 3348580 2880028 16.52 2919240 2577040 59468 18:23:01 11022268 15280696 668016 4.08 119600 4252992 1433928 8.23 1694920 3274152 812844 18:24:01 11079340 15343652 604436 3.69 121604 4256836 1392052 7.99 1643684 3269212 2256 Average: 11393423 14482766 1473359 8.99 101436 3144258 2153202 12.35 2115817 2530960 127902 18:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 82.37 70.14 959.46 9.05 0.00 0.00 0.00 0.00 18:15:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 139.04 122.24 1482.11 24.36 0.00 0.00 0.00 0.00 18:16:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 226.55 183.50 2205.88 31.51 0.00 0.00 0.00 0.00 18:17:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 48.08 43.55 27.53 14.41 0.00 0.00 0.00 0.00 18:18:01 lo 47.18 47.18 4.23 4.23 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 412.33 255.40 6142.67 32.52 0.00 0.00 0.00 0.00 18:19:01 lo 892.25 892.25 846.97 846.97 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 18.96 15.16 4.36 8.89 0.00 0.00 0.00 0.00 18:20:01 lo 7.03 7.03 0.55 0.55 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 55.29 50.06 220.59 11.19 0.00 0.00 0.00 0.00 18:21:01 lo 1970.64 1970.64 1872.18 1872.18 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 55.15 47.97 57.71 15.22 0.00 0.00 0.00 0.00 18:22:01 lo 1006.28 1006.28 949.43 949.43 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 162.51 127.41 802.84 38.30 0.00 0.00 0.00 0.00 18:23:01 lo 3.58 3.58 0.31 0.31 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 223.05 253.41 98.15 978.19 0.00 0.00 0.00 0.00 18:24:01 lo 48.19 48.19 4.75 4.75 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 142.43 116.96 1200.42 116.54 0.00 0.00 0.00 0.00 Average: lo 398.51 398.51 368.48 368.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2700) 12/14/24 _x86_64_ (4 CPU) 18:13:23 LINUX RESTART (4 CPU) 18:14:02 CPU %user %nice %system %iowait %steal %idle 18:15:01 all 18.16 12.71 10.53 3.47 0.12 55.01 18:15:01 0 12.78 14.71 11.82 2.14 0.12 58.43 18:15:01 1 28.82 11.29 8.98 3.41 0.10 47.40 18:15:01 2 19.18 11.22 10.91 6.38 0.12 52.19 18:15:01 3 11.85 13.61 10.41 1.95 0.12 62.05 18:16:01 all 11.86 0.00 0.92 1.14 0.05 86.02 18:16:01 0 10.30 0.00 0.62 0.02 0.05 89.02 18:16:01 1 16.35 0.00 1.47 3.39 0.07 78.72 18:16:01 2 8.25 0.00 0.60 0.51 0.03 90.61 18:16:01 3 12.59 0.00 1.00 0.65 0.07 85.69 18:17:01 all 76.76 0.00 2.76 0.91 0.10 19.47 18:17:01 0 79.49 0.00 2.27 0.57 0.10 17.57 18:17:01 1 79.85 0.00 2.94 0.54 0.10 16.57 18:17:01 2 71.81 0.00 2.90 1.98 0.12 23.19 18:17:01 3 75.88 0.00 2.92 0.55 0.10 20.54 18:18:01 all 57.77 0.00 1.93 0.11 0.09 40.10 18:18:01 0 61.34 0.00 1.84 0.00 0.08 36.74 18:18:01 1 48.62 0.00 2.13 0.10 0.10 49.04 18:18:01 2 59.45 0.00 1.94 0.30 0.08 38.23 18:18:01 3 61.63 0.00 1.81 0.03 0.10 36.43 18:19:01 all 72.12 0.00 3.30 0.52 0.11 23.95 18:19:01 0 72.87 0.00 2.85 0.23 0.12 23.92 18:19:01 1 61.55 0.00 3.48 1.31 0.12 33.55 18:19:01 2 79.18 0.00 2.30 0.10 0.12 18.30 18:19:01 3 74.86 0.00 4.58 0.42 0.10 20.04 18:20:01 all 70.30 0.00 1.84 0.03 0.11 27.71 18:20:01 0 70.13 0.00 1.99 0.02 0.12 27.75 18:20:01 1 68.99 0.00 1.51 0.10 0.12 29.28 18:20:01 2 73.90 0.00 1.74 0.00 0.10 24.26 18:20:01 3 68.18 0.00 2.13 0.02 0.12 29.56 18:21:01 all 65.18 0.00 2.67 0.29 0.10 31.75 18:21:01 0 65.98 0.00 2.44 0.35 0.10 31.13 18:21:01 1 68.13 0.00 2.82 0.39 0.10 28.57 18:21:01 2 65.23 0.00 2.38 0.18 0.10 32.11 18:21:01 3 61.42 0.00 3.06 0.25 0.10 35.18 18:22:01 all 69.61 0.00 2.22 0.20 0.10 27.88 18:22:01 0 71.32 0.00 1.79 0.12 0.10 26.67 18:22:01 1 70.05 0.00 2.04 0.17 0.10 27.64 18:22:01 2 74.92 0.00 3.10 0.42 0.10 21.46 18:22:01 3 62.16 0.00 1.93 0.10 0.10 35.70 18:23:01 all 46.61 0.00 1.86 0.15 0.09 51.29 18:23:01 0 63.15 0.00 2.54 0.07 0.10 34.14 18:23:01 1 38.00 0.00 1.67 0.15 0.10 60.09 18:23:01 2 41.84 0.00 1.47 0.38 0.08 56.22 18:23:01 3 43.49 0.00 1.77 0.00 0.07 54.68 18:24:01 all 12.97 0.00 1.17 0.70 0.08 85.08 18:24:01 0 5.87 0.00 1.05 0.03 0.08 92.96 18:24:01 1 7.64 0.00 1.39 2.55 0.08 88.35 18:24:01 2 22.75 0.00 1.10 0.13 0.07 75.94 18:24:01 3 15.58 0.00 1.15 0.08 0.08 83.10 Average: all 50.17 1.25 2.90 0.75 0.10 44.84 Average: 0 51.39 1.44 2.90 0.35 0.10 43.82 Average: 1 48.82 1.11 2.83 1.21 0.10 45.94 Average: 2 51.63 1.11 2.83 1.03 0.09 43.31 Average: 3 48.85 1.33 3.06 0.40 0.10 46.27