---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9202 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/loop0 62M 62M 0 100% /snap/core20/1405 /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 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 733 11195 1 4068 14924 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:fb:c4:7d brd ff:ff:ff:ff:ff:ff inet 10.30.170.24/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85912sec preferred_lft 85912sec inet6 fe80::f816:3eff:fefb:c47d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9a:d6:18:63 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-9202) 11/21/24 _x86_64_ (4 CPU) 20:43:48 LINUX RESTART (4 CPU) 20:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:45:02 374.20 172.27 201.93 0.00 13008.90 75815.23 0.00 20:46:01 260.46 58.06 202.41 0.00 3144.42 14077.22 0.00 20:47:01 20.16 2.38 17.78 0.00 141.18 8585.37 0.00 20:48:01 125.11 4.93 120.18 0.00 153.97 9183.00 0.00 20:49:01 73.67 2.92 70.75 0.00 2044.99 18564.11 0.00 20:50:01 51.07 3.28 47.79 0.00 2516.11 12981.30 0.00 20:51:01 48.21 0.43 47.78 0.00 56.66 7263.19 0.00 Average: 135.83 34.84 100.99 0.00 3009.14 20940.54 0.00 20:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:45:02 13399732 15346304 642564 3.92 58388 2093384 1385248 7.95 887804 1836012 114108 20:46:01 12323732 14773716 1192860 7.28 83028 2549704 1808720 10.38 1564288 2190400 201712 20:47:01 11591572 14131952 1829988 11.17 87680 2631192 2402892 13.79 2250468 2226984 40988 20:48:01 11234716 14099368 1862024 11.37 105400 2921500 2631612 15.10 2384784 2429968 268536 20:49:01 11113712 14114116 1840140 11.23 110556 3048228 2500908 14.35 2491748 2429804 72680 20:50:01 10307244 13696436 2253384 13.76 117296 3414508 2768200 15.88 3054876 2654596 176320 20:51:01 10414708 14029160 1920592 11.72 121340 3626440 2409500 13.82 2753996 2838808 299948 Average: 11483631 14313007 1648793 10.07 97670 2897851 2272440 13.04 2198281 2372367 167756 20:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:45:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:02 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 20:45:02 ens3 438.03 273.97 1773.77 71.92 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 20:46:01 ens3 287.15 233.50 3471.43 34.27 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 20:47:01 ens3 94.52 85.89 361.35 18.70 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 lo 1103.27 1103.27 1048.13 1048.13 0.00 0.00 0.00 0.00 20:48:01 ens3 251.67 178.09 2952.63 22.56 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 lo 3979.55 3979.55 3785.23 3785.23 0.00 0.00 0.00 0.00 20:49:01 ens3 97.72 59.46 1667.67 8.73 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 lo 2088.99 2088.99 1980.27 1980.27 0.00 0.00 0.00 0.00 20:50:01 ens3 215.63 178.32 2295.44 20.78 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 lo 1035.44 1035.44 983.45 983.45 0.00 0.00 0.00 0.00 20:51:01 ens3 106.43 95.02 949.11 18.00 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 1175.96 1175.96 1116.59 1116.59 0.00 0.00 0.00 0.00 Average: ens3 212.85 157.57 1920.79 27.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-9202) 11/21/24 _x86_64_ (4 CPU) 20:43:48 LINUX RESTART (4 CPU) 20:44:01 CPU %user %nice %system %iowait %steal %idle 20:45:02 all 18.80 17.85 15.84 3.14 0.13 44.24 20:45:02 0 17.62 17.92 15.57 3.36 0.13 45.39 20:45:02 1 17.90 18.60 15.29 2.90 0.14 45.17 20:45:02 2 20.35 17.48 15.04 3.26 0.14 43.74 20:45:02 3 19.32 17.41 17.48 3.04 0.12 42.64 20:46:01 all 44.44 1.60 3.38 1.46 0.11 49.01 20:46:01 0 44.31 0.83 2.69 2.30 0.10 49.76 20:46:01 1 36.55 1.79 3.40 0.89 0.12 57.25 20:46:01 2 40.44 1.70 3.39 1.51 0.12 52.84 20:46:01 3 56.45 2.06 4.03 1.12 0.12 36.22 20:47:01 all 80.43 0.00 2.15 0.11 0.12 17.19 20:47:01 0 85.17 0.00 2.61 0.07 0.12 12.04 20:47:01 1 82.52 0.00 2.23 0.07 0.12 15.07 20:47:01 2 82.95 0.00 1.29 0.00 0.12 15.64 20:47:01 3 71.09 0.00 2.46 0.32 0.12 26.02 20:48:01 all 71.00 0.00 2.61 0.71 0.11 25.57 20:48:01 0 69.46 0.00 2.74 1.89 0.12 25.79 20:48:01 1 68.56 0.00 3.01 0.40 0.10 27.93 20:48:01 2 73.92 0.00 1.67 0.03 0.12 24.26 20:48:01 3 72.06 0.00 3.01 0.52 0.10 24.31 20:49:01 all 64.92 0.00 3.51 0.22 0.11 31.24 20:49:01 0 65.61 0.00 3.71 0.30 0.10 30.28 20:49:01 1 64.17 0.00 3.14 0.22 0.10 32.37 20:49:01 2 63.47 0.00 3.06 0.13 0.12 33.23 20:49:01 3 66.43 0.00 4.14 0.23 0.12 29.08 20:50:01 all 74.22 0.00 3.23 0.29 0.10 22.16 20:50:01 0 76.77 0.00 2.74 0.05 0.10 20.33 20:50:01 1 70.86 0.00 3.52 0.30 0.12 25.20 20:50:01 2 73.12 0.00 3.41 0.45 0.12 22.90 20:50:01 3 76.12 0.00 3.25 0.35 0.08 20.19 20:51:01 all 59.62 0.00 2.60 0.18 0.09 37.50 20:51:01 0 66.68 0.00 3.07 0.12 0.10 30.04 20:51:01 1 52.03 0.00 2.36 0.20 0.08 45.33 20:51:01 2 57.58 0.00 2.57 0.18 0.10 39.57 20:51:01 3 62.22 0.00 2.41 0.22 0.08 35.06 Average: all 59.16 2.76 4.75 0.87 0.11 32.36 Average: 0 60.87 2.68 4.73 1.15 0.11 30.46 Average: 1 56.22 2.88 4.69 0.71 0.11 35.39 Average: 2 58.94 2.71 4.33 0.79 0.12 33.11 Average: 3 60.60 2.76 5.24 0.83 0.11 30.47