---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2454 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 68G 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 712 11056 1 4228 14945 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:ec:ff:52 brd ff:ff:ff:ff:ff:ff inet 10.30.171.6/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85662sec preferred_lft 85662sec inet6 fe80::f816:3eff:feec:ff52/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:53:ef:8d:04 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-2454) 12/13/24 _x86_64_ (4 CPU) 15:24:22 LINUX RESTART (4 CPU) 15:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:26:01 231.23 89.93 141.30 0.00 2608.91 9440.59 0.00 15:27:01 93.93 1.85 92.08 0.00 119.18 16687.62 0.00 15:28:01 30.98 0.00 30.98 0.00 0.00 13038.63 0.00 15:29:01 2.30 0.02 2.28 0.00 0.13 107.30 0.00 15:30:01 80.79 5.05 75.74 0.00 4498.58 20576.44 0.00 15:31:01 6.05 0.02 6.03 0.00 0.13 125.45 0.00 15:32:01 2.48 0.02 2.47 0.00 0.13 181.17 0.00 15:33:01 20.25 4.40 15.85 0.00 277.02 1607.07 0.00 15:34:01 90.78 23.90 66.89 0.00 662.69 24515.25 0.00 15:35:01 2.43 0.00 2.43 0.00 0.00 38.13 0.00 15:36:01 4.38 0.38 4.00 0.00 19.06 355.41 0.00 Average: 51.15 11.30 39.85 0.00 741.33 7876.88 0.00 15:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:26:01 13288152 15401696 581720 3.55 68160 2242248 1315816 7.55 841264 1978952 177764 15:27:01 12427908 15221868 740864 4.52 96976 2846192 1770516 10.16 1079724 2531436 377356 15:28:01 12483716 15278488 683668 4.17 97084 2847088 1568696 9.00 1025444 2532176 188 15:29:01 12522984 15357380 604748 3.69 98640 2882616 1400648 8.04 949944 2566956 37244 15:30:01 11774472 15299760 650984 3.97 118092 3516960 1532772 8.79 1206944 3005484 1120 15:31:01 11772784 15297660 653264 3.99 117840 3516900 1523932 8.74 1212264 3005384 328 15:32:01 11759044 15288648 662080 4.04 117928 3521396 1523932 8.74 1222188 3009880 96 15:33:01 11438628 15332788 615172 3.76 130312 3839416 1510416 8.67 1314116 3195612 461144 15:34:01 11357208 15294304 655040 4.00 132884 3875432 1525892 8.75 1656116 2936920 168 15:35:01 11350836 15288376 661280 4.04 132948 3875772 1525892 8.75 1663136 2937260 4 15:36:01 11395872 15367744 582164 3.55 135172 3903936 1383948 7.94 1587732 2962804 24992 Average: 11961055 15311701 644635 3.94 113276 3351632 1507496 8.65 1250807 2787533 98219 15:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:26:01 ens3 158.97 127.44 1913.02 35.12 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 15:27:01 ens3 104.97 82.40 1445.16 11.81 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 lo 5.40 5.40 0.55 0.55 0.00 0.00 0.00 0.00 15:28:01 ens3 46.46 53.64 30.14 8.40 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 lo 16.46 16.46 1.36 1.36 0.00 0.00 0.00 0.00 15:29:01 ens3 27.54 31.24 20.91 4.67 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 lo 8.66 8.66 0.71 0.71 0.00 0.00 0.00 0.00 15:30:01 ens3 142.68 89.44 2879.18 10.53 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 lo 10.60 10.60 0.98 0.98 0.00 0.00 0.00 0.00 15:31:01 ens3 30.01 33.84 21.46 5.30 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 lo 10.06 10.06 0.83 0.83 0.00 0.00 0.00 0.00 15:32:01 ens3 42.44 48.13 30.98 7.49 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 lo 13.93 13.93 1.29 1.29 0.00 0.00 0.00 0.00 15:33:01 ens3 107.40 108.60 366.50 16.19 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 25.93 25.93 2.14 2.14 0.00 0.00 0.00 0.00 15:34:01 ens3 34.63 39.56 42.37 6.00 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 10.56 10.56 0.96 0.96 0.00 0.00 0.00 0.00 15:35:01 ens3 30.18 34.18 21.24 5.21 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 10.06 10.06 0.83 0.83 0.00 0.00 0.00 0.00 15:36:01 ens3 31.64 33.66 27.93 6.38 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 8.20 8.20 0.68 0.68 0.00 0.00 0.00 0.00 Average: ens3 68.67 61.91 616.11 10.61 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 11.00 11.00 0.95 0.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2454) 12/13/24 _x86_64_ (4 CPU) 15:24:22 LINUX RESTART (4 CPU) 15:25:02 CPU %user %nice %system %iowait %steal %idle 15:26:01 all 18.67 14.21 12.78 5.87 0.11 48.36 15:26:01 0 30.97 11.70 11.63 3.69 0.12 41.89 15:26:01 1 25.94 12.50 12.50 7.40 0.12 41.53 15:26:01 2 6.23 17.17 14.20 6.81 0.10 55.49 15:26:01 3 11.41 15.50 12.79 5.58 0.10 54.63 15:27:01 all 21.63 0.00 1.93 3.51 0.07 72.87 15:27:01 0 19.91 0.00 1.35 2.25 0.05 76.44 15:27:01 1 42.01 0.00 2.97 2.13 0.08 52.80 15:27:01 2 10.66 0.00 1.85 6.91 0.08 80.50 15:27:01 3 13.84 0.00 1.54 2.77 0.05 81.80 15:28:01 all 1.62 0.00 0.27 1.05 0.05 97.00 15:28:01 0 2.15 0.00 0.25 0.00 0.08 97.51 15:28:01 1 1.15 0.00 0.33 2.51 0.03 95.97 15:28:01 2 0.87 0.00 0.22 1.29 0.07 97.55 15:28:01 3 2.31 0.00 0.28 0.40 0.03 96.98 15:29:01 all 4.29 0.00 0.33 0.02 0.06 95.30 15:29:01 0 1.54 0.00 0.23 0.00 0.05 98.18 15:29:01 1 4.85 0.00 0.28 0.00 0.05 94.81 15:29:01 2 3.02 0.00 0.28 0.03 0.07 96.60 15:29:01 3 7.74 0.00 0.53 0.05 0.07 91.61 15:30:01 all 10.08 0.00 1.69 3.10 0.06 85.07 15:30:01 0 14.24 0.00 2.11 1.17 0.07 82.41 15:30:01 1 11.21 0.00 1.50 4.09 0.05 83.14 15:30:01 2 9.32 0.00 1.61 2.57 0.05 86.46 15:30:01 3 5.52 0.00 1.52 4.59 0.08 88.28 15:31:01 all 1.14 0.00 0.20 0.05 0.05 98.56 15:31:01 0 0.30 0.00 0.17 0.00 0.02 99.52 15:31:01 1 1.87 0.00 0.32 0.03 0.05 97.72 15:31:01 2 2.04 0.00 0.20 0.02 0.07 97.68 15:31:01 3 0.35 0.00 0.12 0.13 0.07 99.33 15:32:01 all 1.80 0.00 0.16 0.04 0.07 97.93 15:32:01 0 0.55 0.00 0.03 0.00 0.02 99.40 15:32:01 1 0.52 0.00 0.07 0.08 0.05 99.28 15:32:01 2 2.72 0.00 0.25 0.00 0.12 96.91 15:32:01 3 3.43 0.00 0.30 0.07 0.08 96.12 15:33:01 all 9.96 0.00 1.00 0.33 0.08 88.63 15:33:01 0 27.67 0.00 1.74 0.18 0.07 70.34 15:33:01 1 3.59 0.00 0.64 0.05 0.08 95.64 15:33:01 2 5.62 0.00 0.75 1.05 0.05 92.53 15:33:01 3 2.91 0.00 0.89 0.05 0.10 96.05 15:34:01 all 4.23 1.37 1.27 1.72 0.05 91.36 15:34:01 0 3.71 1.84 1.34 1.69 0.03 91.40 15:34:01 1 4.57 0.26 1.15 3.53 0.03 90.45 15:34:01 2 4.26 0.08 1.08 1.40 0.07 93.11 15:34:01 3 4.39 3.32 1.51 0.22 0.08 90.49 15:35:01 all 1.00 0.00 0.08 0.02 0.05 98.85 15:35:01 0 0.17 0.00 0.05 0.03 0.05 99.70 15:35:01 1 0.08 0.00 0.02 0.03 0.03 99.83 15:35:01 2 0.32 0.00 0.08 0.00 0.08 99.51 15:35:01 3 3.44 0.00 0.17 0.00 0.05 96.34 15:36:01 all 4.68 0.00 0.48 0.07 0.06 94.71 15:36:01 0 3.95 0.00 0.53 0.25 0.08 95.19 15:36:01 1 2.59 0.00 0.28 0.00 0.03 97.10 15:36:01 2 2.46 0.00 0.42 0.02 0.08 97.02 15:36:01 3 9.74 0.00 0.70 0.02 0.03 89.51 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.16 1.39 1.81 1.42 0.06 88.14 Average: 0 9.52 1.21 1.75 0.84 0.06 86.63 Average: 1 8.91 1.14 1.80 1.80 0.06 86.29 Average: 2 4.31 1.53 1.88 1.81 0.08 90.39 Average: 3 5.90 1.68 1.82 1.25 0.07 89.28