---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7454 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/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 695 11204 1 4097 14962 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:dc:f6:fe brd ff:ff:ff:ff:ff:ff inet 10.30.170.96/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fedc:f6fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1d:47:61:6e 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-7454) 11/14/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 286.84 94.62 192.22 0.00 2756.95 8572.36 0.00 16:15:01 63.47 13.80 49.68 0.00 1378.84 9412.83 0.00 16:16:01 158.02 30.83 127.18 0.00 1449.60 2254.27 0.00 16:17:01 24.58 6.78 17.80 0.00 380.74 7684.59 0.00 16:18:01 165.49 9.91 155.58 0.00 4660.98 15538.69 0.00 16:19:01 59.34 0.65 58.69 0.00 26.00 18610.23 0.00 16:20:01 26.95 0.55 26.40 0.00 28.66 6928.45 0.00 16:21:01 45.76 0.43 45.33 0.00 57.97 6390.00 0.00 16:22:01 36.20 1.17 35.03 0.00 56.53 18674.53 0.00 Average: 96.30 17.64 78.66 0.00 1199.65 10451.68 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13383780 15436888 543368 3.32 69700 2180696 1257996 7.22 792652 1930740 169408 16:15:01 13276600 15460440 512388 3.13 74972 2299696 1214272 6.97 773324 2043124 236 16:16:01 12511012 14944400 1019968 6.23 83836 2532396 1664236 9.55 1350016 2214872 175360 16:17:01 11622580 14160324 1798920 10.98 88708 2627260 2381172 13.66 2219680 2222648 44204 16:18:01 11043396 14178008 1769836 10.80 113156 3177912 2269196 13.02 2424868 2561224 177060 16:19:01 10844700 14029060 1918820 11.71 116472 3220568 2974232 17.06 2696580 2486420 12700 16:20:01 10424352 13813824 2133900 13.03 118588 3412780 2639388 15.14 2936900 2652592 172484 16:21:01 10675692 14029224 1918600 11.71 121908 3373356 2403744 13.79 2738404 2601624 53564 16:22:01 11578560 15420276 526440 3.21 125464 3839972 1248680 7.16 1529856 2893796 956 Average: 11706741 14608049 1349138 8.24 101423 2962737 2005880 11.51 1940253 2400782 89552 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 220.99 156.31 1265.97 48.40 0.00 0.00 0.00 0.00 16:14:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 39.33 30.84 278.72 10.07 0.00 0.00 0.00 0.00 16:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 254.10 210.65 3004.16 27.96 0.00 0.00 0.00 0.00 16:16:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 112.95 100.58 412.19 26.51 0.00 0.00 0.00 0.00 16:17:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 410.10 223.43 5614.35 28.20 0.00 0.00 0.00 0.00 16:18:01 lo 923.09 923.09 876.20 876.20 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 72.55 57.07 450.04 12.89 0.00 0.00 0.00 0.00 16:19:01 lo 3558.77 3558.77 3381.10 3381.10 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 133.76 107.67 907.41 26.08 0.00 0.00 0.00 0.00 16:20:01 lo 1912.01 1912.01 1806.03 1806.03 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 78.68 62.40 194.38 16.34 0.00 0.00 0.00 0.00 16:21:01 lo 1084.37 1084.37 1030.22 1030.22 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 246.37 268.33 843.62 489.94 0.00 0.00 0.00 0.00 16:22:01 lo 47.57 47.57 4.69 4.69 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 174.31 135.25 1441.21 76.26 0.00 0.00 0.00 0.00 Average: lo 836.64 836.64 788.76 788.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7454) 11/14/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 19.45 13.67 10.63 3.44 0.10 52.71 16:14:01 0 18.67 12.53 10.33 4.81 0.10 53.57 16:14:01 1 20.30 13.83 9.87 2.07 0.10 53.83 16:14:01 2 22.55 13.60 10.60 3.69 0.10 49.47 16:14:01 3 16.30 14.74 11.71 3.18 0.08 53.99 16:15:01 all 4.33 0.00 0.54 1.24 0.03 93.85 16:15:01 0 1.24 0.00 0.75 3.89 0.03 94.08 16:15:01 1 13.46 0.00 0.88 0.35 0.05 85.26 16:15:01 2 1.13 0.00 0.27 0.63 0.02 97.95 16:15:01 3 1.47 0.00 0.27 0.10 0.03 98.13 16:16:01 all 24.64 0.00 1.12 0.81 0.05 73.37 16:16:01 0 25.83 0.00 0.89 0.23 0.07 72.98 16:16:01 1 26.82 0.00 0.80 0.42 0.05 71.91 16:16:01 2 20.93 0.00 1.38 1.75 0.05 75.89 16:16:01 3 24.99 0.00 1.40 0.85 0.05 72.70 16:17:01 all 78.40 0.00 2.25 0.34 0.10 18.91 16:17:01 0 81.64 0.00 2.34 0.10 0.10 15.82 16:17:01 1 79.97 0.00 1.94 0.23 0.10 17.75 16:17:01 2 74.47 0.00 2.11 0.90 0.10 22.42 16:17:01 3 77.51 0.00 2.60 0.12 0.10 19.68 16:18:01 all 71.87 0.00 3.35 1.58 0.09 23.11 16:18:01 0 72.97 0.00 3.05 1.07 0.10 22.81 16:18:01 1 72.19 0.00 3.45 1.09 0.08 23.19 16:18:01 2 66.73 0.00 3.07 2.33 0.08 27.79 16:18:01 3 75.61 0.00 3.85 1.82 0.08 18.64 16:19:01 all 63.18 0.00 3.52 0.47 0.08 32.75 16:19:01 0 64.91 0.00 2.94 0.30 0.07 31.78 16:19:01 1 58.51 0.00 3.13 0.32 0.07 37.98 16:19:01 2 67.48 0.00 3.76 0.54 0.08 28.15 16:19:01 3 61.82 0.00 4.27 0.74 0.10 33.07 16:20:01 all 73.49 0.00 2.83 0.23 0.10 23.35 16:20:01 0 73.36 0.00 2.83 0.10 0.10 23.62 16:20:01 1 75.87 0.00 2.92 0.22 0.12 20.88 16:20:01 2 75.02 0.00 2.39 0.07 0.10 22.43 16:20:01 3 69.72 0.00 3.20 0.52 0.08 26.48 16:21:01 all 62.67 0.00 2.69 0.52 0.10 34.01 16:21:01 0 59.56 0.00 2.06 0.82 0.08 37.47 16:21:01 1 60.90 0.00 2.04 0.10 0.12 36.84 16:21:01 2 59.96 0.00 3.42 0.82 0.10 35.69 16:21:01 3 70.24 0.00 3.23 0.35 0.12 26.06 16:22:01 all 15.56 0.00 1.20 1.13 0.06 82.05 16:22:01 0 6.51 0.00 0.94 3.68 0.07 88.80 16:22:01 1 28.79 0.00 2.02 0.12 0.07 69.00 16:22:01 2 19.79 0.00 1.07 0.68 0.05 78.41 16:22:01 3 7.06 0.00 0.75 0.07 0.07 92.05 Average: all 45.93 1.51 3.12 1.08 0.08 48.27 Average: 0 44.99 1.39 2.90 1.66 0.08 48.97 Average: 1 48.52 1.53 3.00 0.55 0.08 46.33 Average: 2 45.29 1.50 3.11 1.27 0.08 48.75 Average: 3 44.91 1.64 3.47 0.86 0.08 49.03