---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4318 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 9.6G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 676 11879 1 3440 14981 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:c2:c4:bb brd ff:ff:ff:ff:ff:ff inet 10.30.171.54/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85926sec preferred_lft 85926sec inet6 fe80::f816:3eff:fec2:c4bb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:23:d1:48:90 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-4318) 12/20/24 _x86_64_ (4 CPU) 08:08:04 LINUX RESTART (4 CPU) 08:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:10:01 134.21 51.16 83.05 0.00 1817.96 10600.12 0.00 08:11:01 183.76 35.94 147.82 0.00 1677.97 5924.29 0.00 08:12:01 20.55 2.07 18.48 0.00 91.18 8628.03 0.00 08:13:01 17.31 3.80 13.51 0.00 147.82 4597.00 0.00 08:14:01 84.47 6.70 77.77 0.00 4579.81 17149.35 0.00 08:15:01 6.42 0.00 6.42 0.00 0.00 1035.16 0.00 Average: 74.45 16.61 57.84 0.00 1385.85 7989.09 0.00 08:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 13316660 15473316 500148 3.05 74228 2273368 1222820 7.02 735664 2042564 127624 08:11:01 12271876 14697516 1265976 7.73 84332 2523792 1942592 11.15 1578048 2222972 209740 08:12:01 11755636 14249468 1711164 10.45 86548 2586820 2312484 13.27 2095104 2215420 23436 08:13:01 11206240 14100956 1858016 11.34 95968 2959552 2412428 13.84 2277028 2561544 360672 08:14:01 10713188 13876148 2073372 12.66 106460 3209188 2572728 14.76 2747584 2566404 26516 08:15:01 10639052 13804576 2144868 13.09 106548 3211744 2646740 15.19 2820048 2568672 20 Average: 11650442 14366997 1592257 9.72 92347 2794077 2184965 12.54 2042246 2362929 124668 08:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 101.43 81.05 981.15 14.98 0.00 0.00 0.00 0.00 08:10:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 273.64 225.76 3149.17 30.49 0.00 0.00 0.00 0.00 08:11:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 117.61 94.40 304.75 23.46 0.00 0.00 0.00 0.00 08:12:01 lo 23.38 23.38 1.95 1.95 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 326.69 214.91 3938.97 27.30 0.00 0.00 0.00 0.00 08:13:01 lo 972.21 972.21 904.19 904.19 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 249.75 178.32 2419.11 20.20 0.00 0.00 0.00 0.00 08:14:01 lo 148.95 148.95 139.08 139.08 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 1.75 1.50 0.30 0.32 0.00 0.00 0.00 0.00 08:15:01 lo 7.73 7.73 0.59 0.59 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 178.49 132.66 1799.02 19.46 0.00 0.00 0.00 0.00 Average: lo 192.37 192.37 174.35 174.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4318) 12/20/24 _x86_64_ (4 CPU) 08:08:04 LINUX RESTART (4 CPU) 08:09:01 CPU %user %nice %system %iowait %steal %idle 08:10:01 all 15.95 7.58 6.45 2.61 0.07 67.34 08:10:01 0 13.28 7.87 6.42 1.50 0.07 70.86 08:10:01 1 11.01 7.54 5.98 3.94 0.07 71.46 08:10:01 2 25.19 5.65 6.41 1.75 0.07 60.93 08:10:01 3 14.35 9.25 7.01 3.27 0.08 66.03 08:11:01 all 30.39 0.00 1.36 1.59 0.06 66.60 08:11:01 0 31.61 0.00 1.39 3.49 0.07 63.45 08:11:01 1 29.10 0.00 2.06 2.04 0.05 66.76 08:11:01 2 28.42 0.00 1.23 0.51 0.07 69.77 08:11:01 3 32.45 0.00 0.75 0.35 0.05 66.40 08:12:01 all 74.62 0.00 2.42 0.42 0.10 22.44 08:12:01 0 75.57 0.00 2.55 0.84 0.10 20.94 08:12:01 1 74.71 0.00 2.71 0.57 0.10 21.92 08:12:01 2 71.22 0.00 2.65 0.25 0.10 25.78 08:12:01 3 76.99 0.00 1.76 0.03 0.10 21.11 08:13:01 all 52.81 0.00 2.22 0.30 0.08 44.59 08:13:01 0 54.97 0.00 2.52 0.15 0.08 42.27 08:13:01 1 45.81 0.00 1.87 0.32 0.08 51.92 08:13:01 2 53.75 0.00 2.71 0.70 0.08 42.75 08:13:01 3 56.70 0.00 1.77 0.02 0.08 41.42 08:14:01 all 74.65 0.00 3.25 1.43 0.10 20.56 08:14:01 0 74.29 0.00 3.25 2.04 0.10 20.32 08:14:01 1 78.16 0.00 3.08 1.75 0.10 16.91 08:14:01 2 71.67 0.00 3.72 1.09 0.10 23.43 08:14:01 3 74.51 0.00 2.94 0.86 0.12 21.58 08:15:01 all 53.50 0.00 1.27 0.03 0.07 45.13 08:15:01 0 55.88 0.00 1.15 0.00 0.08 42.89 08:15:01 1 52.99 0.00 1.24 0.03 0.05 45.69 08:15:01 2 44.81 0.00 1.30 0.00 0.08 53.81 08:15:01 3 60.35 0.00 1.41 0.07 0.07 38.10 Average: all 50.32 1.26 2.82 1.06 0.08 44.46 Average: 0 50.92 1.31 2.88 1.34 0.08 43.47 Average: 1 48.59 1.26 2.82 1.44 0.08 45.82 Average: 2 49.16 0.93 2.99 0.72 0.08 46.12 Average: 3 52.60 1.53 2.60 0.76 0.08 42.42