---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7149 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: 2799.998 BogoMIPS: 5599.99 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 9.9G 29G 26% / 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /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: 7945 526 3636 1 3782 7111 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:76:ee:41 brd ff:ff:ff:ff:ff:ff inet 10.30.170.176/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 48884sec preferred_lft 48884sec inet6 fe80::f816:3eff:fe76:ee41/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5b:5c:3c:0f 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-7149) 02/01/25 _x86_64_ (2 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:01:01 201.28 2.75 198.53 0.00 114.76 7620.53 0.00 00:02:01 17.10 8.47 8.63 0.00 654.02 3403.70 0.00 00:03:01 118.05 9.52 108.53 0.00 874.92 23274.25 0.00 00:04:01 73.29 1.28 72.00 0.00 131.04 9436.83 0.00 Average: 102.43 5.50 96.93 0.00 443.67 10933.69 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 4942364 7339100 449344 5.52 90544 2481208 1408500 15.33 1032048 1927896 696 00:02:01 4170208 7219976 537244 6.60 120340 3060048 1494160 16.27 1212272 2442220 520200 00:03:01 3984952 7297352 458960 5.64 134524 3282516 1162840 12.66 1129712 2685984 90028 00:04:01 3738708 7295536 459920 5.65 151896 3478628 1157756 12.60 1155840 2874772 95748 Average: 4209058 7287991 476367 5.85 124326 3075600 1305814 14.22 1132468 2482718 176668 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 ens3 212.70 146.58 1083.63 59.96 0.00 0.00 0.00 0.00 00:01:01 lo 1.90 1.90 0.18 0.18 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 ens3 45.86 29.50 1042.80 2.94 0.00 0.00 0.00 0.00 00:02:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 ens3 65.67 62.29 611.97 22.11 0.00 0.00 0.00 0.00 00:03:01 lo 8.85 8.85 14.14 14.14 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 ens3 34.03 33.03 275.71 9.17 0.00 0.00 0.00 0.00 00:04:01 lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 89.57 67.85 753.54 23.55 0.00 0.00 0.00 0.00 Average: lo 3.12 3.12 3.62 3.62 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-7149) 02/01/25 _x86_64_ (2 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 9.76 0.10 1.68 2.39 0.07 86.01 00:01:01 0 10.54 0.10 1.46 1.21 0.07 86.63 00:01:01 1 8.98 0.10 1.89 3.56 0.07 85.39 00:02:01 all 17.47 0.00 1.98 2.08 0.07 78.40 00:02:01 0 10.57 0.00 1.38 3.12 0.07 84.86 00:02:01 1 24.35 0.00 2.58 1.05 0.07 71.95 00:03:01 all 28.91 0.00 2.94 17.73 0.10 50.32 00:03:01 0 12.61 0.00 2.74 27.28 0.10 57.28 00:03:01 1 45.41 0.00 3.14 8.08 0.10 43.27 00:04:01 all 34.68 0.00 2.36 8.51 0.08 54.36 00:04:01 0 33.04 0.00 2.31 10.83 0.08 53.73 00:04:01 1 36.32 0.00 2.42 6.18 0.08 55.00 Average: all 22.73 0.03 2.24 7.69 0.08 67.23 Average: 0 16.70 0.02 1.98 10.66 0.08 70.56 Average: 1 28.77 0.03 2.51 4.72 0.08 63.90