---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5995 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 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 1117 10653 1 4226 14540 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:c1:e9:83 brd ff:ff:ff:ff:ff:ff inet 10.30.170.16/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85620sec preferred_lft 85620sec inet6 fe80::f816:3eff:fec1:e983/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ff:3d:77:24 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-5995) 12/28/24 _x86_64_ (4 CPU) 11:11:25 LINUX RESTART (4 CPU) 11:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:13:01 279.58 81.92 197.66 0.00 1756.04 9015.96 0.00 11:14:01 213.18 36.18 177.00 0.00 2051.66 16156.92 0.00 11:15:01 96.02 17.46 78.56 0.00 596.87 26260.45 0.00 11:16:01 65.52 0.05 65.47 0.00 2.53 9518.28 0.00 11:17:01 50.87 5.32 45.56 0.00 4512.58 27122.95 0.00 11:18:01 23.11 2.88 20.23 0.00 75.32 28687.62 0.00 11:19:01 1.68 0.00 1.68 0.00 0.00 166.88 0.00 11:20:02 1.88 0.00 1.88 0.00 0.00 142.51 0.00 11:21:01 1.36 0.00 1.36 0.00 0.00 54.90 0.00 11:22:01 2.32 0.00 2.32 0.00 0.00 67.86 0.00 11:23:01 1.27 0.00 1.27 0.00 0.00 91.30 0.00 11:24:01 11.06 0.90 10.16 0.00 112.38 465.12 0.00 Average: 62.10 11.98 50.12 0.00 758.58 9827.08 0.00 11:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:13:01 13384048 15425348 555928 3.39 68008 2171096 1313144 7.53 776880 1946696 172796 11:14:01 11758580 14441344 1519212 9.27 90036 2761776 2174976 12.48 1813324 2483260 326052 11:15:01 11441552 14345088 1614664 9.86 102500 2959464 2275420 13.05 2129096 2472648 700 11:16:01 11389396 14306556 1652932 10.09 104984 2969816 2303696 13.22 2268312 2383636 1316 11:17:01 10146268 14188252 1761984 10.76 114120 4050256 2386636 13.69 2900824 2949432 192996 11:18:01 11272104 15243120 707396 4.32 121024 3978284 1368796 7.85 1688972 3046120 224 11:19:01 11040508 15015740 934684 5.71 121108 3982480 1596484 9.16 1915544 3050260 460 11:20:02 11024924 15003508 946996 5.78 121184 3985688 1596484 9.16 1927900 3053560 156 11:21:01 11023988 15003652 946796 5.78 121252 3986772 1596484 9.16 1928344 3054556 164 11:22:01 11011404 14992428 958136 5.85 121404 3987864 1596484 9.16 1940852 3055752 540 11:23:01 11007060 14989976 960572 5.86 121488 3989684 1596484 9.16 1941876 3057544 124 11:24:01 10925552 14903624 1047096 6.39 123072 3983644 1725076 9.90 2033840 3047908 17096 Average: 11285449 14821553 1133866 6.92 110848 3567235 1794180 10.29 1938814 2800114 59385 11:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:13:01 ens3 242.50 171.45 1535.60 53.83 0.00 0.00 0.00 0.00 11:13:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 562.69 430.18 7050.97 54.43 0.00 0.00 0.00 0.00 11:14:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 ens3 223.86 131.36 2782.89 11.30 0.00 0.00 0.00 0.00 11:15:01 lo 1032.16 1032.16 982.37 982.37 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 8.73 8.07 2.78 1.77 0.00 0.00 0.00 0.00 11:16:01 lo 929.05 929.05 881.91 881.91 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 ens3 160.34 107.00 2960.37 16.53 0.00 0.00 0.00 0.00 11:17:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 ens3 15044.18 5076.90 4524.03 2870.76 0.00 0.00 0.00 0.00 11:18:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 ens3 29630.04 8088.62 6535.88 4233.07 0.00 0.00 0.00 0.00 11:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:02 ens3 32182.35 10199.77 7196.63 4966.92 0.00 0.00 0.00 0.00 11:20:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 ens3 31309.10 9631.45 6940.43 4858.64 0.00 0.00 0.00 0.00 11:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 ens3 33659.99 9897.55 7444.53 5198.25 0.00 0.00 0.00 0.00 11:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 ens3 29774.18 9684.97 6696.71 4635.40 0.00 0.00 0.00 0.00 11:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 ens3 4947.29 1686.10 1263.31 1035.74 0.00 0.00 0.00 0.00 11:24:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 14809.86 4592.05 4578.86 2327.76 0.00 0.00 0.00 0.00 Average: lo 164.29 164.29 155.83 155.83 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-5995) 12/28/24 _x86_64_ (4 CPU) 11:11:25 LINUX RESTART (4 CPU) 11:12:02 CPU %user %nice %system %iowait %steal %idle 11:13:01 all 20.07 13.99 12.03 3.24 0.10 50.56 11:13:01 0 27.21 12.50 10.90 2.55 0.10 46.74 11:13:01 1 10.37 15.96 13.42 3.73 0.10 56.41 11:13:01 2 22.71 14.06 12.53 3.26 0.10 47.34 11:13:01 3 19.89 13.47 11.31 3.43 0.10 51.79 11:14:01 all 48.34 0.00 2.76 2.03 0.10 46.78 11:14:01 0 45.83 0.00 2.17 0.47 0.12 51.41 11:14:01 1 37.22 0.00 3.18 5.33 0.10 54.16 11:14:01 2 48.09 0.00 1.57 0.35 0.10 49.88 11:14:01 3 62.13 0.00 4.10 1.97 0.10 31.69 11:15:01 all 61.87 0.00 2.80 1.04 0.10 34.20 11:15:01 0 61.76 0.00 2.65 0.24 0.10 35.25 11:15:01 1 58.15 0.00 2.12 2.24 0.10 37.39 11:15:01 2 60.44 0.00 3.44 0.70 0.08 35.34 11:15:01 3 67.11 0.00 2.96 0.97 0.10 28.86 11:16:01 all 60.46 0.00 2.68 0.36 0.09 36.42 11:16:01 0 62.41 0.00 1.81 0.20 0.10 35.47 11:16:01 1 64.63 0.00 2.70 0.35 0.08 32.24 11:16:01 2 53.40 0.00 3.09 0.37 0.10 43.04 11:16:01 3 61.39 0.00 3.12 0.50 0.07 34.92 11:17:01 all 42.01 0.00 3.20 2.54 0.09 52.16 11:17:01 0 31.97 0.00 2.83 0.95 0.07 64.19 11:17:01 1 55.16 0.00 4.24 4.81 0.10 35.70 11:17:01 2 39.05 0.00 2.60 1.23 0.10 57.01 11:17:01 3 41.91 0.00 3.13 3.15 0.10 51.71 11:18:01 all 30.77 0.00 6.40 0.68 0.09 62.05 11:18:01 0 29.74 0.00 5.38 0.71 0.08 64.08 11:18:01 1 37.66 0.00 7.12 0.03 0.12 55.07 11:18:01 2 24.10 0.00 5.74 1.70 0.09 68.37 11:18:01 3 31.53 0.00 7.38 0.28 0.09 60.73 11:19:01 all 15.03 0.00 8.11 0.01 0.10 76.75 11:19:01 0 8.75 0.00 6.25 0.02 0.07 84.92 11:19:01 1 16.23 0.00 6.46 0.00 0.10 77.20 11:19:01 2 20.19 0.00 10.01 0.00 0.09 69.71 11:19:01 3 15.13 0.00 9.83 0.04 0.13 74.88 11:20:02 all 14.32 0.00 9.66 0.02 0.09 75.90 11:20:02 0 13.37 0.00 7.98 0.04 0.09 78.53 11:20:02 1 12.62 0.00 6.91 0.00 0.11 80.37 11:20:02 2 15.11 0.00 13.17 0.00 0.09 71.63 11:20:02 3 16.25 0.00 10.66 0.04 0.09 72.96 11:21:01 all 11.18 0.00 8.94 0.01 0.09 79.77 11:21:01 0 8.93 0.00 7.99 0.00 0.09 82.98 11:21:01 1 8.88 0.00 7.44 0.00 0.09 83.60 11:21:01 2 12.43 0.00 11.36 0.00 0.11 76.10 11:21:01 3 14.64 0.00 9.00 0.04 0.09 76.22 11:22:01 all 11.94 0.00 9.72 0.03 0.10 78.22 11:22:01 0 8.52 0.00 7.54 0.03 0.09 83.82 11:22:01 1 10.61 0.00 8.65 0.00 0.09 80.65 11:22:01 2 13.94 0.00 9.03 0.00 0.11 76.93 11:22:01 3 14.81 0.00 13.80 0.09 0.11 71.19 11:23:01 all 12.22 0.00 9.61 0.00 0.09 78.08 11:23:01 0 11.23 0.00 9.88 0.00 0.07 78.82 11:23:01 1 12.39 0.00 10.91 0.00 0.11 76.60 11:23:01 2 12.83 0.00 7.59 0.00 0.09 79.50 11:23:01 3 12.43 0.00 10.07 0.02 0.11 77.37 11:23:01 CPU %user %nice %system %iowait %steal %idle 11:24:01 all 10.86 0.00 2.15 0.15 0.04 86.80 11:24:01 0 8.52 0.00 2.00 0.03 0.05 89.40 11:24:01 1 27.11 0.00 3.17 0.12 0.05 69.55 11:24:01 2 3.64 0.00 1.23 0.02 0.03 95.09 11:24:01 3 4.09 0.00 2.19 0.42 0.03 93.26 Average: all 28.64 1.18 6.43 0.86 0.09 62.80 Average: 0 26.81 1.05 5.56 0.44 0.09 66.05 Average: 1 29.65 1.33 6.31 1.41 0.10 61.21 Average: 2 27.48 1.18 6.68 0.65 0.09 63.92 Average: 3 30.67 1.15 7.18 0.94 0.09 59.97