---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4595 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 9.9G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 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 1060 11164 1 3771 14597 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:8d:4a:43 brd ff:ff:ff:ff:ff:ff inet 10.30.171.235/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85998sec preferred_lft 85998sec inet6 fe80::f816:3eff:fe8d:4a43/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:eb:4f:8b:d4 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-4595) 12/21/24 _x86_64_ (4 CPU) 17:47:23 LINUX RESTART (4 CPU) 17:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:49:01 262.20 73.69 188.51 0.00 1552.83 8098.29 0.00 17:50:01 228.88 50.17 178.70 0.00 3076.69 16476.59 0.00 17:51:01 28.74 4.87 23.88 0.00 188.87 8564.35 0.00 17:52:01 59.92 3.78 56.14 0.00 116.91 13958.34 0.00 17:53:01 38.15 5.03 33.12 0.00 4501.70 17970.81 0.00 17:54:01 23.68 0.92 22.76 0.00 112.51 845.73 0.00 Average: 106.50 22.94 83.56 0.00 1591.73 10993.77 0.00 17:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:49:01 13397796 15422100 559704 3.42 68184 2154236 1285556 7.38 778440 1931080 172976 17:50:01 12158308 14675748 1287372 7.86 83596 2614788 1859296 10.67 1646380 2265560 135340 17:51:01 11706444 14420364 1540000 9.40 92036 2793688 2077480 11.92 1967936 2383648 163560 17:52:01 12178168 15367496 593048 3.62 98564 3247728 1213396 6.96 1183472 2686404 342080 17:53:01 11531588 15042260 909276 5.55 104600 3555336 1563812 8.97 1692344 2803756 1088 17:54:01 11428560 14941944 1009156 6.16 107488 3555208 1660840 9.53 1801916 2797576 16832 Average: 12066811 14978319 983093 6.00 92411 2986831 1610063 9.24 1511748 2478004 138646 17:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:49:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 17:49:01 ens3 117.76 93.24 1051.71 23.07 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 17:50:01 ens3 313.00 265.64 4480.15 37.08 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 lo 896.90 896.90 854.19 854.19 0.00 0.00 0.00 0.00 17:51:01 ens3 196.93 115.53 2691.34 13.58 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 1025.68 1025.68 971.21 971.21 0.00 0.00 0.00 0.00 17:52:01 ens3 808.40 370.84 2755.56 184.98 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 17:53:01 ens3 21347.47 6274.59 7836.00 3986.96 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 17:54:01 ens3 17.68 18.81 14.52 8.59 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 321.99 321.99 305.14 305.14 0.00 0.00 0.00 0.00 Average: ens3 3810.75 1192.91 3144.08 711.01 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-4595) 12/21/24 _x86_64_ (4 CPU) 17:47:23 LINUX RESTART (4 CPU) 17:48:02 CPU %user %nice %system %iowait %steal %idle 17:49:01 all 17.07 12.68 9.96 6.08 0.12 54.08 17:49:01 0 10.84 13.28 9.63 6.05 0.12 60.09 17:49:01 1 21.04 13.80 11.14 4.79 0.12 49.12 17:49:01 2 12.15 12.54 9.88 9.77 0.12 55.54 17:49:01 3 24.24 11.11 9.21 3.73 0.14 51.57 17:50:01 all 59.81 0.00 2.34 3.11 0.13 34.62 17:50:01 0 60.17 0.00 2.21 3.70 0.12 33.80 17:50:01 1 62.56 0.00 2.57 1.85 0.12 32.91 17:50:01 2 60.59 0.00 1.92 4.31 0.15 33.03 17:50:01 3 55.91 0.00 2.65 2.58 0.13 38.73 17:51:01 all 45.87 0.00 2.03 0.76 0.10 51.24 17:51:01 0 47.37 0.00 1.59 0.47 0.10 50.48 17:51:01 1 42.97 0.00 2.39 0.72 0.12 53.80 17:51:01 2 46.02 0.00 2.25 0.50 0.10 51.13 17:51:01 3 47.12 0.00 1.89 1.34 0.08 49.57 17:52:01 all 48.53 0.00 2.45 1.92 0.12 46.97 17:52:01 0 46.88 0.00 2.56 4.38 0.13 46.05 17:52:01 1 44.71 0.00 1.46 0.69 0.10 53.04 17:52:01 2 63.51 0.00 2.58 1.39 0.12 32.40 17:52:01 3 38.98 0.00 3.22 1.23 0.13 56.44 17:53:01 all 25.45 0.00 7.77 1.05 0.12 65.62 17:53:01 0 23.50 0.00 7.81 2.55 0.14 66.00 17:53:01 1 27.33 0.00 8.89 0.66 0.12 62.99 17:53:01 2 30.94 0.00 6.54 0.46 0.10 61.96 17:53:01 3 19.99 0.00 7.85 0.54 0.10 71.52 17:54:01 all 12.71 0.00 0.65 2.14 0.06 84.44 17:54:01 0 3.02 0.00 0.60 0.12 0.05 96.22 17:54:01 1 6.32 0.00 0.50 0.23 0.05 92.89 17:54:01 2 32.00 0.00 0.65 1.12 0.08 66.14 17:54:01 3 9.54 0.00 0.84 7.10 0.05 82.48 Average: all 35.00 2.08 4.16 2.50 0.11 56.15 Average: 0 32.07 2.18 4.02 2.86 0.11 58.75 Average: 1 34.24 2.27 4.43 1.48 0.10 57.48 Average: 2 40.98 2.06 3.94 2.91 0.11 50.00 Average: 3 32.71 1.83 4.24 2.76 0.11 58.35