---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2870 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 9.8G 68G 13% / 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 1058 11247 1 3690 14598 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:db:ed:0e brd ff:ff:ff:ff:ff:ff inet 10.30.171.28/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85778sec preferred_lft 85778sec inet6 fe80::f816:3eff:fedb:ed0e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d0:6d:a2:19 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-2870) 01/18/25 _x86_64_ (4 CPU) 14:23:30 LINUX RESTART (4 CPU) 14:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:25:01 388.65 83.62 305.03 0.00 1756.56 9777.18 0.00 14:26:01 338.08 50.59 287.49 0.00 3122.28 19061.22 0.00 14:27:01 9.38 1.12 8.27 0.00 58.80 2359.87 0.00 14:28:01 102.02 2.22 99.80 0.00 75.72 5369.64 0.00 14:29:01 85.12 8.23 76.89 0.00 4605.00 28884.11 0.00 14:30:01 34.47 0.13 34.34 0.00 4.53 6547.15 0.00 14:31:01 51.66 0.33 51.32 0.00 14.93 9727.98 0.00 14:32:01 20.51 3.42 17.10 0.00 130.91 5769.97 0.00 14:33:01 2.95 0.00 2.95 0.00 0.00 429.80 0.00 Average: 114.26 16.50 97.75 0.00 1084.25 9770.07 0.00 14:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:25:01 13357252 15408180 570192 3.48 70760 2176236 1322440 7.59 800316 1945976 181252 14:26:01 11834824 14327768 1634336 9.98 84308 2589356 2361896 13.55 2007324 2227992 39640 14:27:01 11659672 14204632 1754568 10.71 87016 2636020 2483408 14.25 2155708 2250556 23336 14:28:01 11322724 14144492 1814668 11.08 102476 2884040 2631960 15.10 2248848 2478540 232268 14:29:01 10758992 14004180 1945132 11.87 113156 3283128 2550200 14.63 2705308 2561296 88972 14:30:01 10770272 13977236 1972232 12.04 115184 3242944 2784700 15.98 2740968 2514480 38608 14:31:01 10485492 13769564 2179572 13.31 118948 3311460 2939344 16.86 2971056 2564972 14856 14:32:01 11622716 15045592 903684 5.52 122260 3439408 1540856 8.84 1748664 2646392 5972 14:33:01 11616316 15045600 903764 5.52 122308 3445788 1540856 8.84 1752080 2649536 16 Average: 11492029 14436360 1519794 9.28 104046 3000931 2239518 12.85 2125586 2426638 69436 14:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 14:25:01 ens3 260.20 167.01 1344.93 49.62 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 14:26:01 ens3 308.28 247.83 3944.78 36.35 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 14:27:01 ens3 53.05 51.47 134.79 12.81 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 lo 77.02 77.02 70.99 70.99 0.00 0.00 0.00 0.00 14:28:01 ens3 218.43 158.36 2325.78 23.06 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 lo 3638.00 3638.00 3459.64 3459.64 0.00 0.00 0.00 0.00 14:29:01 ens3 246.25 197.20 3028.27 22.44 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 lo 2620.63 2620.63 2480.33 2480.33 0.00 0.00 0.00 0.00 14:30:01 ens3 79.76 74.63 159.98 19.09 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 lo 2032.98 2032.98 1925.14 1925.14 0.00 0.00 0.00 0.00 14:31:01 ens3 111.46 87.85 772.57 25.39 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 lo 1.67 1.67 0.14 0.14 0.00 0.00 0.00 0.00 14:32:01 ens3 3104.07 1312.46 2452.04 734.81 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 9400.68 3674.89 2612.35 1816.25 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 932.26 932.26 883.56 883.56 0.00 0.00 0.00 0.00 Average: ens3 1533.66 664.42 1864.92 304.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2870) 01/18/25 _x86_64_ (4 CPU) 14:23:30 LINUX RESTART (4 CPU) 14:24:02 CPU %user %nice %system %iowait %steal %idle 14:25:01 all 19.50 13.42 10.16 3.57 0.12 53.24 14:25:01 0 32.69 13.04 9.91 3.22 0.10 41.04 14:25:01 1 9.30 14.83 10.30 4.12 0.10 61.34 14:25:01 2 16.79 13.07 10.69 3.32 0.14 56.00 14:25:01 3 19.19 12.73 9.73 3.62 0.12 54.60 14:26:01 all 65.05 0.00 2.58 1.67 0.10 30.60 14:26:01 0 71.20 0.00 2.64 0.71 0.12 25.34 14:26:01 1 66.22 0.00 2.25 1.47 0.10 29.96 14:26:01 2 62.87 0.00 3.26 4.13 0.10 29.64 14:26:01 3 59.93 0.00 2.17 0.38 0.08 37.43 14:27:01 all 46.14 0.00 1.45 16.87 0.63 34.91 14:27:01 0 46.59 0.00 1.45 0.03 0.78 51.14 14:27:01 1 47.39 0.00 1.50 40.78 0.50 9.82 14:27:01 2 44.08 0.00 1.20 26.52 0.37 27.83 14:27:01 3 46.47 0.00 1.65 0.18 0.86 50.85 14:28:01 all 67.30 0.00 2.27 2.54 0.13 27.77 14:28:01 0 61.22 0.00 2.03 0.18 0.10 36.47 14:28:01 1 72.18 0.00 2.01 6.73 0.12 18.97 14:28:01 2 67.97 0.00 2.08 1.70 0.13 28.12 14:28:01 3 67.82 0.00 2.94 1.51 0.15 27.57 14:29:01 all 49.76 0.00 3.87 4.74 0.15 41.48 14:29:01 0 48.66 0.00 3.98 3.98 0.15 43.22 14:29:01 1 49.82 0.00 4.08 7.84 0.15 38.12 14:29:01 2 49.92 0.00 3.02 4.33 0.13 42.60 14:29:01 3 50.64 0.00 4.41 2.80 0.17 41.98 14:30:01 all 67.16 0.00 3.04 0.83 0.15 28.82 14:30:01 0 58.97 0.00 3.27 1.04 0.17 36.56 14:30:01 1 71.25 0.00 2.52 1.01 0.13 25.09 14:30:01 2 70.84 0.00 3.29 0.32 0.12 25.43 14:30:01 3 67.61 0.00 3.09 0.94 0.17 28.19 14:31:01 all 64.38 0.00 2.88 0.88 0.11 31.74 14:31:01 0 63.04 0.00 3.00 1.38 0.12 32.47 14:31:01 1 61.61 0.00 2.79 1.04 0.12 34.44 14:31:01 2 65.48 0.00 3.27 1.09 0.12 30.04 14:31:01 3 67.39 0.00 2.48 0.02 0.10 30.01 14:32:01 all 51.86 0.00 2.98 0.37 0.09 44.70 14:32:01 0 51.41 0.00 1.67 0.65 0.08 46.18 14:32:01 1 49.91 0.00 2.85 0.77 0.10 46.37 14:32:01 2 66.99 0.00 3.76 0.05 0.08 29.11 14:32:01 3 39.18 0.00 3.65 0.00 0.10 57.07 14:33:01 all 12.66 0.00 3.68 0.06 0.07 83.53 14:33:01 0 8.62 0.00 2.62 0.12 0.08 88.56 14:33:01 1 19.07 0.00 3.79 0.10 0.07 76.97 14:33:01 2 7.34 0.00 4.38 0.00 0.07 88.21 14:33:01 3 15.69 0.00 3.92 0.00 0.07 80.32 Average: all 49.43 1.46 3.64 3.51 0.17 41.79 Average: 0 49.20 1.42 3.38 1.25 0.19 44.56 Average: 1 49.81 1.62 3.55 7.13 0.16 37.74 Average: 2 50.38 1.43 3.87 4.61 0.14 39.57 Average: 3 48.32 1.39 3.77 1.05 0.20 45.28