---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1676 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 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 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/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 664 10775 1 4557 14993 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:f9:96:6d brd ff:ff:ff:ff:ff:ff inet 10.30.171.116/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85742sec preferred_lft 85742sec inet6 fe80::f816:3eff:fef9:966d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1f:e6:c4:8e 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-1676) 12/10/24 _x86_64_ (4 CPU) 18:11:25 LINUX RESTART (4 CPU) 18:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 266.43 87.54 178.88 0.00 2677.65 7724.27 0.00 18:14:01 84.40 27.63 56.77 0.00 1831.43 10604.23 0.00 18:15:01 161.56 23.06 138.50 0.00 1296.23 8606.60 0.00 18:16:01 11.75 1.00 10.75 0.00 54.12 2353.74 0.00 18:17:01 107.37 10.18 97.18 0.00 4688.15 27707.25 0.00 18:18:01 13.08 0.05 13.03 0.00 1.47 1523.75 0.00 18:19:01 48.06 0.00 48.06 0.00 0.00 6747.54 0.00 18:20:01 93.92 1.25 92.67 0.00 58.26 6153.77 0.00 18:21:01 14.13 0.33 13.80 0.00 8.13 3554.34 0.00 18:22:01 43.21 1.62 41.59 0.00 109.98 31019.36 0.00 Average: 84.09 15.15 68.94 0.00 1069.87 10604.25 0.00 18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13463036 15476392 510528 3.12 68664 2143108 1245752 7.15 753912 1897156 148092 18:14:01 13003712 15228452 748724 4.57 78404 2335576 1489004 8.54 1019288 2072732 25740 18:15:01 11719296 14223240 1744320 10.65 86148 2598044 2316416 13.29 2145408 2211832 44924 18:16:01 11648912 14192072 1773516 10.83 87628 2634132 2407988 13.82 2188956 2235576 16340 18:17:01 10896376 14116712 1836636 11.21 109604 3262724 2250848 12.91 2534640 2599192 25508 18:18:01 10378456 13615068 2338176 14.27 109496 3277852 2804588 16.09 3040588 2609500 1448 18:19:01 10377248 13748504 2204660 13.46 115144 3399032 2665544 15.29 2996180 2647408 112224 18:20:01 9690360 13216548 2736152 16.70 120288 3541176 3106880 17.82 3594908 2725480 207852 18:21:01 9705412 13723092 2230096 13.61 122116 4016276 2587360 14.84 3254476 3039256 605868 18:22:01 11099436 15415892 536668 3.28 124256 4304984 1245644 7.15 1582928 3314100 1716 Average: 11198224 14295597 1665948 10.17 102175 3151290 2212002 12.69 2311128 2535223 118971 18:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 18:13:01 ens3 202.58 143.06 1058.54 45.42 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 18:14:01 ens3 90.93 83.92 762.28 19.68 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:15:01 ens3 288.52 232.26 3033.34 35.74 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 47.09 47.09 4.23 4.23 0.00 0.00 0.00 0.00 18:16:01 ens3 51.49 45.13 57.74 13.02 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 18:17:01 lo 1156.16 1156.16 1090.19 1090.19 0.00 0.00 0.00 0.00 18:17:01 ens3 495.65 316.66 6913.70 35.34 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 18:18:01 lo 5.17 5.17 0.39 0.39 0.00 0.00 0.00 0.00 18:18:01 ens3 18.05 16.65 8.23 6.11 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 18:19:01 lo 1367.74 1367.74 1297.49 1297.49 0.00 0.00 0.00 0.00 18:19:01 ens3 46.64 48.01 219.79 16.05 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 18:20:01 lo 1554.64 1554.64 1471.95 1471.95 0.00 0.00 0.00 0.00 18:20:01 ens3 31.89 31.83 21.63 9.54 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 18:21:01 lo 4.30 4.30 0.36 0.36 0.00 0.00 0.00 0.00 18:21:01 ens3 130.08 118.33 823.54 33.00 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 18:22:01 lo 48.06 48.06 4.73 4.73 0.00 0.00 0.00 0.00 18:22:01 ens3 209.90 246.64 98.64 976.12 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 Average: lo 419.32 419.32 387.60 387.60 0.00 0.00 0.00 0.00 Average: ens3 156.50 128.23 1300.18 119.12 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1676) 12/10/24 _x86_64_ (4 CPU) 18:11:25 LINUX RESTART (4 CPU) 18:12:02 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 16.47 12.12 9.53 3.20 0.10 58.58 18:13:01 0 10.64 12.09 9.50 3.46 0.14 64.17 18:13:01 1 31.56 10.38 9.09 4.86 0.10 44.00 18:13:01 2 11.91 13.52 10.08 2.17 0.09 62.23 18:13:01 3 11.78 12.49 9.46 2.29 0.09 63.90 18:14:01 all 12.22 0.00 0.92 1.73 0.05 85.06 18:14:01 0 15.28 0.00 1.10 0.75 0.07 82.80 18:14:01 1 5.51 0.00 0.74 1.84 0.05 91.86 18:14:01 2 10.98 0.00 0.55 0.13 0.05 88.28 18:14:01 3 17.11 0.00 1.31 4.22 0.05 77.31 18:15:01 all 67.83 0.00 2.41 1.30 0.11 28.35 18:15:01 0 71.25 0.00 2.03 0.76 0.13 25.83 18:15:01 1 62.62 0.00 2.53 1.51 0.10 33.24 18:15:01 2 68.95 0.00 2.63 2.03 0.10 26.29 18:15:01 3 68.53 0.00 2.44 0.91 0.10 28.03 18:16:01 all 55.92 0.00 1.51 0.09 0.09 42.39 18:16:01 0 56.66 0.00 1.13 0.10 0.08 42.02 18:16:01 1 53.37 0.00 1.69 0.02 0.10 44.82 18:16:01 2 57.19 0.00 1.48 0.18 0.08 41.06 18:16:01 3 56.45 0.00 1.72 0.07 0.08 41.67 18:17:01 all 54.27 0.00 3.50 2.22 0.10 39.91 18:17:01 0 53.92 0.00 2.89 0.48 0.10 42.60 18:17:01 1 55.88 0.00 2.95 1.43 0.12 39.62 18:17:01 2 54.61 0.00 4.59 2.71 0.08 38.00 18:17:01 3 52.66 0.00 3.59 4.24 0.10 39.41 18:18:01 all 71.81 0.00 1.62 0.03 0.10 26.45 18:18:01 0 79.20 0.00 1.49 0.03 0.10 19.17 18:18:01 1 70.14 0.00 1.51 0.02 0.08 28.26 18:18:01 2 73.07 0.00 1.86 0.00 0.10 24.97 18:18:01 3 64.83 0.00 1.62 0.05 0.10 33.40 18:19:01 all 63.19 0.00 2.38 0.38 0.08 33.97 18:19:01 0 58.24 0.00 2.47 0.20 0.08 39.00 18:19:01 1 65.69 0.00 1.92 0.82 0.10 31.47 18:19:01 2 64.89 0.00 2.80 0.33 0.07 31.92 18:19:01 3 63.92 0.00 2.32 0.15 0.08 33.53 18:20:01 all 68.48 0.00 2.45 0.52 0.10 28.45 18:20:01 0 66.93 0.00 2.03 0.84 0.08 30.13 18:20:01 1 73.43 0.00 2.40 0.32 0.12 23.74 18:20:01 2 68.50 0.00 3.02 0.64 0.10 27.73 18:20:01 3 65.08 0.00 2.35 0.27 0.10 32.20 18:21:01 all 51.87 0.00 1.88 0.15 0.08 46.02 18:21:01 0 46.92 0.00 1.46 0.39 0.10 51.14 18:21:01 1 61.28 0.00 2.30 0.22 0.08 36.12 18:21:01 2 47.50 0.00 1.55 0.00 0.08 50.86 18:21:01 3 51.80 0.00 2.21 0.02 0.07 45.91 18:22:01 all 14.26 0.00 1.31 1.27 0.06 83.11 18:22:01 0 5.78 0.00 1.10 4.78 0.08 88.25 18:22:01 1 19.76 0.00 1.75 0.07 0.07 78.35 18:22:01 2 26.70 0.00 1.22 0.20 0.07 71.81 18:22:01 3 4.82 0.00 1.17 0.02 0.03 93.96 Average: all 47.68 1.19 2.74 1.08 0.09 47.23 Average: 0 46.52 1.19 2.51 1.17 0.10 48.51 Average: 1 49.93 1.02 2.67 1.10 0.09 45.18 Average: 2 48.50 1.33 2.96 0.84 0.08 46.29 Average: 3 45.75 1.22 2.80 1.22 0.08 48.92