---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-11727 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 28G 29% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 795M 0 795M 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: 7945 569 2400 1 4976 7069 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:75:9f:91 brd ff:ff:ff:ff:ff:ff inet 10.30.171.242/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85971sec preferred_lft 85971sec inet6 fe80::f816:3eff:fe75:9f91/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dd:3b:08:b3 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-2c-2g-11727) 11/30/24 _x86_64_ (2 CPU) 20:43:31 LINUX RESTART (2 CPU) 20:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:45:01 280.77 140.42 140.35 0.00 11624.39 11702.23 0.00 20:46:01 180.87 45.24 135.63 0.00 2837.93 14441.74 0.00 20:47:01 25.01 3.55 21.46 0.00 129.85 8056.52 0.00 20:48:01 43.41 3.72 39.69 0.00 131.18 35022.16 0.00 20:49:01 49.30 5.40 43.90 0.00 4538.13 19987.73 0.00 20:50:01 28.98 6.03 22.95 0.00 603.90 16961.84 0.00 Average: 101.40 34.06 67.33 0.00 3311.09 17695.14 0.00 20:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:45:01 5267116 7329808 459872 5.65 68364 2162984 1135000 12.36 726740 1906028 164712 20:46:01 4122496 6631816 1140572 14.02 83668 2577876 1842844 20.06 1520180 2222656 146616 20:47:01 3435560 6226200 1539668 18.92 89880 2846656 2137384 23.27 2034448 2381684 187860 20:48:01 1971420 5590072 2174896 26.73 98308 3636856 2802580 30.51 2988980 2857404 108008 20:49:01 1432696 5971020 1786828 21.96 109576 4517624 2435456 26.52 3002856 3350156 306256 20:50:01 2566904 7333092 425280 5.23 112404 4733824 1118276 12.17 1696776 3515976 10320 Average: 3132699 6513668 1254519 15.42 93700 3412637 1911923 20.82 1994997 2705651 153962 20:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:45:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 20:45:01 ens3 334.72 184.16 1682.85 64.04 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 20:46:01 ens3 300.57 234.48 3708.07 36.19 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 20:47:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 20:47:01 ens3 224.16 197.32 1982.42 30.12 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 20:48:01 lo 2331.76 2331.76 2221.09 2221.09 0.00 0.00 0.00 0.00 20:48:01 ens3 53.89 49.11 201.34 10.54 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 20:49:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 20:49:01 ens3 319.58 262.42 2715.09 50.66 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 20:50:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 20:50:01 ens3 327.61 257.46 2866.37 69.72 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 Average: lo 389.77 389.77 370.30 370.30 0.00 0.00 0.00 0.00 Average: ens3 260.09 197.49 2192.66 43.55 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-2c-2g-11727) 11/30/24 _x86_64_ (2 CPU) 20:43:31 LINUX RESTART (2 CPU) 20:44:01 CPU %user %nice %system %iowait %steal %idle 20:45:01 all 37.88 17.48 15.05 7.21 0.14 22.24 20:45:01 0 32.74 18.55 14.73 9.29 0.12 24.58 20:45:01 1 43.04 16.41 15.37 5.13 0.15 19.90 20:46:01 all 69.72 0.00 3.66 3.46 0.12 23.04 20:46:01 0 66.26 0.00 3.46 3.86 0.13 26.28 20:46:01 1 73.20 0.00 3.86 3.06 0.10 19.78 20:47:01 all 88.92 0.00 2.76 0.21 0.11 8.00 20:47:01 0 88.52 0.00 2.83 0.12 0.10 8.43 20:47:01 1 89.32 0.00 2.69 0.30 0.12 7.57 20:48:01 all 79.48 0.00 4.28 0.61 0.11 15.51 20:48:01 0 72.46 0.00 4.62 0.98 0.12 21.83 20:48:01 1 86.54 0.00 3.95 0.23 0.10 9.17 20:49:01 all 81.19 0.00 4.51 1.28 0.11 12.92 20:49:01 0 77.02 0.00 4.76 1.82 0.10 16.31 20:49:01 1 85.37 0.00 4.26 0.74 0.12 9.52 20:50:01 all 71.52 0.00 3.00 0.40 0.08 24.99 20:50:01 0 72.07 0.00 2.86 0.44 0.08 24.55 20:50:01 1 70.97 0.00 3.15 0.37 0.08 25.43 Average: all 71.51 2.89 5.53 2.19 0.11 17.77 Average: 0 68.24 3.07 5.53 2.74 0.11 20.32 Average: 1 74.80 2.72 5.53 1.63 0.11 15.21