---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-3083 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 11G 29G 27% / 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 ---> free -m: total used free shared buff/cache available Mem: 7945 578 3321 1 4045 7059 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:cd:9b:72 brd ff:ff:ff:ff:ff:ff inet 10.30.170.64/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85897sec preferred_lft 85897sec inet6 fe80::f816:3eff:fecd:9b72/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:93:1f:ed:c0 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-3083) 12/16/24 _x86_64_ (2 CPU) 04:15:26 LINUX RESTART (2 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 232.08 99.37 132.71 0.00 5324.45 11607.15 0.00 04:18:01 149.79 38.81 110.98 0.00 2605.97 10256.02 0.00 04:19:01 28.06 11.98 16.08 0.00 544.04 8055.19 0.00 04:20:01 37.48 4.02 33.46 0.00 135.18 14691.55 0.00 04:21:01 50.26 2.87 47.39 0.00 2028.86 14008.73 0.00 04:22:01 18.13 0.25 17.88 0.00 9.87 1409.37 0.00 04:23:01 36.06 0.98 35.08 0.00 49.86 26312.68 0.00 Average: 78.84 22.61 56.23 0.00 1528.32 12334.38 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5261960 7338664 448876 5.52 66340 2179276 1123216 12.23 699848 1936416 164420 04:18:01 4417104 6886888 885064 10.88 80284 2543408 1710956 18.63 1230004 2219380 218836 04:19:01 4194456 6715572 1054648 12.96 81916 2591584 1775288 19.33 1455656 2213428 18964 04:20:01 3717112 6412976 1352028 16.62 92276 2751104 1950408 21.23 1859176 2277080 13208 04:21:01 3153312 6221356 1535244 18.87 98304 3104016 2198928 23.94 2186788 2488800 102096 04:22:01 3138648 6139600 1617160 19.88 98924 3038500 2332100 25.39 2272424 2419852 16660 04:23:01 3423948 7243860 512596 6.30 104280 3823116 1214532 13.22 1351036 3031836 141244 Average: 3900934 6708417 1057945 13.00 88903 2861572 1757918 19.14 1579276 2369542 96490 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 242.93 165.62 1325.51 56.20 0.00 0.00 0.00 0.00 04:17:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 279.45 216.40 3503.26 37.00 0.00 0.00 0.00 0.00 04:18:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 84.37 68.47 171.28 16.47 0.00 0.00 0.00 0.00 04:19:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 252.57 180.30 2404.01 25.31 0.00 0.00 0.00 0.00 04:20:01 lo 3465.62 3465.62 3291.02 3291.02 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 150.51 99.67 2481.40 18.48 0.00 0.00 0.00 0.00 04:21:01 lo 2056.24 2056.24 1950.58 1950.58 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 79.90 61.31 69.19 16.66 0.00 0.00 0.00 0.00 04:22:01 lo 632.61 632.61 600.84 600.84 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 173.65 181.45 821.05 138.82 0.00 0.00 0.00 0.00 04:23:01 lo 1261.77 1261.77 1175.24 1175.24 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 180.48 139.03 1539.39 44.13 0.00 0.00 0.00 0.00 Average: lo 1059.92 1059.92 1002.57 1002.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-3083) 12/16/24 _x86_64_ (2 CPU) 04:15:26 LINUX RESTART (2 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 37.17 16.17 13.27 5.70 0.09 27.60 04:17:01 0 30.61 15.89 12.21 5.40 0.10 35.79 04:17:01 1 43.72 16.44 14.33 6.00 0.08 19.43 04:18:01 all 45.34 0.00 3.25 2.87 0.08 48.45 04:18:01 0 38.63 0.00 3.55 4.00 0.08 53.73 04:18:01 1 52.05 0.00 2.96 1.74 0.08 43.17 04:19:01 all 92.30 0.00 2.72 0.36 0.10 4.52 04:19:01 0 92.38 0.00 2.56 0.17 0.10 4.79 04:19:01 1 92.22 0.00 2.88 0.55 0.10 4.25 04:20:01 all 80.32 0.00 5.72 0.60 0.09 13.27 04:20:01 0 80.79 0.00 4.63 0.17 0.08 14.33 04:20:01 1 79.85 0.00 6.80 1.04 0.10 12.21 04:21:01 all 85.29 0.00 5.05 0.72 0.12 8.82 04:21:01 0 84.96 0.00 5.87 1.09 0.12 7.96 04:21:01 1 85.62 0.00 4.24 0.35 0.12 9.68 04:22:01 all 86.82 0.00 3.47 0.03 0.11 9.57 04:22:01 0 87.00 0.00 3.46 0.05 0.10 9.39 04:22:01 1 86.65 0.00 3.48 0.02 0.12 9.74 04:23:01 all 45.25 0.00 3.50 4.38 0.11 46.75 04:23:01 0 32.40 0.00 3.46 4.34 0.10 59.69 04:23:01 1 58.13 0.00 3.55 4.42 0.12 33.79 Average: all 67.51 2.30 5.28 2.09 0.10 22.72 Average: 0 63.83 2.26 5.10 2.17 0.10 26.55 Average: 1 71.18 2.34 5.45 2.01 0.10 18.90