---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2604 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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/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 39M 39M 0 100% /snap/snapd/21759 /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 783 10681 1 4532 14874 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:95:96:e0 brd ff:ff:ff:ff:ff:ff inet 10.30.170.95/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fe95:96e0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a9:8d:a7:c5 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2604) 10/29/24 _x86_64_ (4 CPU) 18:11:31 LINUX RESTART (4 CPU) 18:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 313.08 147.09 165.99 0.00 11561.70 11697.27 0.00 18:14:01 70.09 13.80 56.29 0.00 1377.64 10292.57 0.00 18:15:01 169.87 36.14 133.73 0.00 1718.51 8472.19 0.00 18:16:01 11.71 1.15 10.56 0.00 69.04 2544.49 0.00 18:17:01 108.20 10.75 97.45 0.00 4747.21 22542.78 0.00 18:18:01 8.57 0.02 8.55 0.00 0.13 595.23 0.00 18:19:01 53.15 0.00 53.15 0.00 0.00 7064.58 0.00 18:20:01 61.10 1.00 60.10 0.00 41.60 5434.13 0.00 18:21:01 34.26 0.20 34.06 0.00 15.73 3640.33 0.00 18:22:01 39.17 1.58 37.59 0.00 107.70 31102.03 0.00 Average: 86.54 20.96 65.58 0.00 1947.84 10336.54 0.00 18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13376908 15368556 615660 3.76 68664 2121984 1353364 7.76 858644 1876144 144220 18:14:01 13211152 15373248 602316 3.68 74976 2278304 1318696 7.57 859848 2025080 248 18:15:01 12046044 14520428 1443808 8.81 86028 2569348 2043196 11.72 1835584 2192140 46512 18:16:01 11731160 14242256 1719960 10.50 87456 2602720 2318908 13.30 2133576 2204960 8672 18:17:01 10708860 13913648 2036620 12.43 110924 3245648 2561380 14.70 2734536 2581532 1228 18:18:01 10632584 13845388 2104976 12.85 109620 3254260 2649640 15.20 2807876 2586224 1440 18:19:01 10416428 13778412 2171388 13.26 115176 3389468 2635024 15.12 2969608 2630368 117476 18:20:01 9897100 13395588 2553860 15.59 118132 3516384 2998052 17.20 3408184 2704712 207088 18:21:01 9980408 13877500 2072420 12.65 121516 3899168 2499000 14.34 2991112 3026964 520800 18:22:01 10993728 15284020 665440 4.06 123064 4280272 1410120 8.09 1708144 3290736 2548 Average: 11299437 14359904 1598645 9.76 101556 3115756 2178738 12.50 2230711 2511886 105023 18:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 18:13:01 ens3 289.07 223.27 1386.25 67.91 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 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:14:01 ens3 55.47 44.99 455.65 12.72 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 315.18 264.77 3335.94 42.09 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 46.95 46.95 4.22 4.22 0.00 0.00 0.00 0.00 18:16:01 ens3 56.21 44.55 69.88 12.71 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 1070.00 1070.00 1017.70 1017.70 0.00 0.00 0.00 0.00 18:17:01 ens3 602.93 385.90 6834.54 42.33 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 6.18 6.18 0.48 0.48 0.00 0.00 0.00 0.00 18:18:01 ens3 23.18 17.08 8.09 5.99 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 1911.11 1911.11 1817.91 1817.91 0.00 0.00 0.00 0.00 18:19:01 ens3 57.51 52.20 220.01 10.99 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 813.12 813.12 764.16 764.16 0.00 0.00 0.00 0.00 18:20:01 ens3 35.90 32.77 21.55 9.29 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 4.42 4.42 0.36 0.36 0.00 0.00 0.00 0.00 18:21:01 ens3 169.67 145.29 831.65 44.40 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 47.78 47.78 4.71 4.71 0.00 0.00 0.00 0.00 18:22:01 ens3 216.79 257.85 96.33 975.75 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 390.93 390.93 361.59 361.59 0.00 0.00 0.00 0.00 Average: ens3 182.01 146.74 1325.85 122.52 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2604) 10/29/24 _x86_64_ (4 CPU) 18:11:31 LINUX RESTART (4 CPU) 18:12:02 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 20.03 15.03 11.82 6.27 0.11 46.75 18:13:01 0 24.52 14.61 11.99 7.20 0.10 41.58 18:13:01 1 16.03 15.71 12.11 6.43 0.12 49.60 18:13:01 2 24.33 13.29 10.70 6.41 0.10 45.17 18:13:01 3 15.20 16.53 12.48 5.04 0.10 50.65 18:14:01 all 7.12 0.00 0.65 2.35 0.05 89.84 18:14:01 0 16.21 0.00 1.22 5.33 0.08 77.16 18:14:01 1 2.99 0.00 0.33 2.27 0.03 94.37 18:14:01 2 4.66 0.00 0.70 1.54 0.05 93.05 18:14:01 3 4.62 0.00 0.33 0.25 0.03 94.76 18:15:01 all 63.33 0.00 2.27 1.44 0.10 32.85 18:15:01 0 65.80 0.00 2.55 1.43 0.10 30.12 18:15:01 1 61.96 0.00 2.53 3.32 0.12 32.06 18:15:01 2 66.88 0.00 2.24 0.87 0.10 29.91 18:15:01 3 58.64 0.00 1.76 0.15 0.10 39.35 18:16:01 all 55.35 0.00 1.53 0.31 0.08 42.74 18:16:01 0 56.24 0.00 1.54 0.43 0.07 41.72 18:16:01 1 57.32 0.00 1.44 0.30 0.08 40.85 18:16:01 2 52.62 0.00 1.50 0.18 0.08 45.61 18:16:01 3 55.22 0.00 1.64 0.30 0.08 42.76 18:17:01 all 70.63 0.00 3.61 1.73 0.11 23.91 18:17:01 0 73.54 0.00 3.41 0.92 0.10 22.03 18:17:01 1 69.13 0.00 4.41 2.16 0.13 24.17 18:17:01 2 66.68 0.00 3.67 1.52 0.10 28.03 18:17:01 3 73.17 0.00 2.96 2.34 0.12 21.42 18:18:01 all 76.12 0.00 1.69 0.03 0.10 22.05 18:18:01 0 77.24 0.00 1.55 0.05 0.10 21.06 18:18:01 1 77.15 0.00 1.51 0.00 0.12 21.23 18:18:01 2 68.68 0.00 1.78 0.05 0.10 29.39 18:18:01 3 81.41 0.00 1.94 0.00 0.10 16.54 18:19:01 all 58.90 0.00 2.46 0.49 0.10 38.05 18:19:01 0 56.14 0.00 2.97 0.49 0.10 40.30 18:19:01 1 60.64 0.00 2.50 0.77 0.10 35.99 18:19:01 2 63.46 0.00 2.10 0.22 0.10 34.12 18:19:01 3 55.37 0.00 2.26 0.47 0.10 41.80 18:20:01 all 73.17 0.00 2.21 0.49 0.12 24.01 18:20:01 0 76.81 0.00 2.48 0.49 0.15 20.07 18:20:01 1 76.45 0.00 1.93 0.18 0.08 21.35 18:20:01 2 69.90 0.00 1.75 0.27 0.13 27.95 18:20:01 3 69.52 0.00 2.70 1.02 0.10 26.66 18:21:01 all 57.65 0.00 1.88 0.38 0.09 40.00 18:21:01 0 49.01 0.00 1.62 0.13 0.08 49.15 18:21:01 1 75.10 0.00 2.33 0.84 0.10 21.63 18:21:01 2 57.25 0.00 1.50 0.02 0.08 41.15 18:21:01 3 49.31 0.00 2.06 0.55 0.10 47.98 18:22:01 all 13.30 0.00 1.17 1.74 0.08 83.71 18:22:01 0 15.86 0.00 1.26 0.05 0.07 82.76 18:22:01 1 15.45 0.00 1.26 1.24 0.08 81.96 18:22:01 2 16.17 0.00 1.00 0.08 0.07 82.68 18:22:01 3 5.72 0.00 1.17 5.59 0.10 87.41 Average: all 49.60 1.47 2.91 1.51 0.09 44.41 Average: 0 51.18 1.43 3.04 1.64 0.10 42.61 Average: 1 51.27 1.54 3.01 1.74 0.10 42.33 Average: 2 49.09 1.30 2.68 1.10 0.09 45.74 Average: 3 46.87 1.61 2.90 1.56 0.09 46.95