---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-1012 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 538 3247 1 4159 7099 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:8f:17:51 brd ff:ff:ff:ff:ff:ff inet 10.30.170.242/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85891sec preferred_lft 85891sec inet6 fe80::f816:3eff:fe8f:1751/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:80:3b:77:da 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-1012) 12/08/24 _x86_64_ (2 CPU) 10:13:23 LINUX RESTART (2 CPU) 10:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 218.69 85.90 132.79 0.00 2683.21 7548.28 0.00 10:16:01 146.78 37.59 109.18 0.00 2425.33 10138.44 0.00 10:17:01 29.15 12.93 16.21 0.00 701.08 7992.53 0.00 10:18:01 37.65 4.42 33.24 0.00 158.35 13447.12 0.00 10:19:01 66.96 5.38 61.57 0.00 4511.11 15029.63 0.00 10:20:01 23.88 0.02 23.86 0.00 0.13 3612.73 0.00 10:21:01 37.58 0.60 36.98 0.00 23.60 28871.73 0.00 Average: 79.77 20.82 58.94 0.00 1497.58 12388.36 0.00 10:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5292316 7367604 420456 5.17 66088 2177976 1098656 11.96 670736 1935860 166260 10:16:01 4433252 6884808 887788 10.91 79548 2526096 1598908 17.41 1220460 2213368 209628 10:17:01 4225456 6740136 1030772 12.67 81196 2585956 1851388 20.16 1428600 2209108 19444 10:18:01 3840868 6516792 1249056 15.35 91364 2732456 1872524 20.39 1742176 2271264 11188 10:19:01 3120664 6253440 1501976 18.46 102248 3167112 2135472 23.25 2248376 2460724 6264 10:20:01 3145324 6307996 1448056 17.80 102668 3194572 2228936 24.27 2207772 2476588 23224 10:21:01 3328436 7264836 491408 6.04 107576 3935216 1188372 12.94 1424060 3051132 18556 Average: 3912331 6762230 1004216 12.34 90098 2902769 1710608 18.62 1563169 2374006 64938 10:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 ens3 203.71 139.28 1234.80 49.01 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:16:01 ens3 273.64 215.05 3402.80 35.30 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 10:17:01 ens3 64.16 59.21 226.71 14.32 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 3640.85 3640.85 3445.33 3445.33 0.00 0.00 0.00 0.00 10:18:01 ens3 213.46 135.42 2261.95 23.21 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 1135.56 1135.56 1070.56 1070.56 0.00 0.00 0.00 0.00 10:19:01 ens3 260.32 193.07 3880.12 21.23 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 1371.29 1371.29 1288.17 1288.17 0.00 0.00 0.00 0.00 10:20:01 ens3 50.52 47.88 36.14 14.96 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 1341.43 1341.43 1272.78 1272.78 0.00 0.00 0.00 0.00 10:21:01 ens3 92.07 78.68 819.55 16.91 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 1072.93 1072.93 1013.49 1013.49 0.00 0.00 0.00 0.00 Average: ens3 165.32 124.05 1695.71 24.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-1012) 12/08/24 _x86_64_ (2 CPU) 10:13:23 LINUX RESTART (2 CPU) 10:14:02 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 36.51 15.21 13.35 5.81 0.11 29.01 10:15:01 0 29.15 11.78 11.29 3.98 0.12 43.68 10:15:01 1 43.94 18.67 15.43 7.67 0.10 14.19 10:16:01 all 41.12 0.00 2.98 3.62 0.11 52.17 10:16:01 0 42.62 0.00 3.13 1.40 0.10 52.75 10:16:01 1 39.62 0.00 2.83 5.84 0.12 51.59 10:17:01 all 90.43 0.00 3.04 0.72 0.11 5.70 10:17:01 0 90.27 0.00 2.99 0.27 0.10 6.37 10:17:01 1 90.59 0.00 3.09 1.18 0.12 5.02 10:18:01 all 76.75 0.00 5.46 1.00 0.14 16.65 10:18:01 0 75.34 0.00 5.83 1.19 0.13 17.52 10:18:01 1 78.16 0.00 5.09 0.82 0.15 15.78 10:19:01 all 84.41 0.00 5.26 1.06 0.13 9.15 10:19:01 0 83.20 0.00 5.49 1.37 0.12 9.82 10:19:01 1 85.62 0.00 5.03 0.74 0.13 8.47 10:20:01 all 86.83 0.00 3.53 0.32 0.13 9.19 10:20:01 0 87.37 0.00 2.75 0.03 0.12 9.73 10:20:01 1 86.29 0.00 4.31 0.60 0.13 8.66 10:21:01 all 61.70 0.00 3.77 4.56 0.12 29.85 10:21:01 0 72.84 0.00 4.19 4.56 0.12 18.28 10:21:01 1 50.58 0.00 3.36 4.56 0.12 41.40 Average: all 68.31 2.14 5.32 2.44 0.12 21.67 Average: 0 68.74 1.67 5.09 1.83 0.11 22.57 Average: 1 67.88 2.62 5.56 3.04 0.12 20.77