---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41777 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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: 2799.998 BogoMIPS: 5599.99 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 67G 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 682 10971 1 4343 14975 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:db:29:2d brd ff:ff:ff:ff:ff:ff inet 10.30.170.8/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85892sec preferred_lft 85892sec inet6 fe80::f816:3eff:fedb:292d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4c:d4:b8:27 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41777) 10/12/24 _x86_64_ (4 CPU) 15:31:30 LINUX RESTART (4 CPU) 15:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:33:01 335.16 125.95 209.22 0.00 8837.99 13111.95 0.00 15:34:01 228.58 48.58 180.00 0.00 2904.85 17354.46 0.00 15:35:01 8.12 0.95 7.17 0.00 60.92 2285.22 0.00 15:36:01 10.88 0.37 10.51 0.00 11.46 4516.58 0.00 15:37:01 23.36 4.35 19.01 0.00 2601.57 4211.83 0.00 15:38:01 12.13 3.62 8.51 0.00 141.82 1671.44 0.00 15:39:01 30.44 2.70 27.75 0.00 499.65 26870.59 0.00 Average: 92.67 26.64 66.02 0.00 2151.13 10002.95 0.00 15:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:01 13407044 15440540 542460 3.31 73228 2156792 1265116 7.26 791776 1909608 159612 15:34:01 11940600 14412844 1552940 9.48 87328 2566072 2119784 12.16 1938968 2195352 50572 15:35:01 12009684 14506204 1458656 8.90 88316 2588544 1951032 11.19 1857644 2207148 8152 15:36:01 11425932 14055384 1906824 11.64 92924 2709104 2451604 14.07 2334004 2303112 9248 15:37:01 11392604 14241044 1712056 10.45 98264 2914888 2176344 12.49 2318816 2333008 29948 15:38:01 11011000 13942648 2010416 12.27 99636 2993200 2555060 14.66 2653152 2376632 60632 15:39:01 10766856 14851184 1101964 6.73 108916 4099272 1803012 10.34 2002276 3235404 338132 Average: 11707674 14492835 1469331 8.97 92659 2861125 2045993 11.74 1985234 2365752 93757 15:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 350.87 231.09 1528.81 68.15 0.00 0.00 0.00 0.00 15:33:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 309.87 262.19 3588.58 37.50 0.00 0.00 0.00 0.00 15:34:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 30.01 27.80 50.22 6.06 0.00 0.00 0.00 0.00 15:35:01 lo 47.71 47.71 4.25 4.25 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 133.11 116.93 1436.85 18.27 0.00 0.00 0.00 0.00 15:36:01 lo 4.87 4.87 0.38 0.38 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 111.58 57.96 1630.63 8.62 0.00 0.00 0.00 0.00 15:37:01 lo 3.93 3.93 0.34 0.34 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 52.45 49.97 55.52 13.28 0.00 0.00 0.00 0.00 15:38:01 lo 5.10 5.10 0.53 0.53 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 308.52 237.83 3780.99 39.24 0.00 0.00 0.00 0.00 15:39:01 lo 0.40 0.40 0.04 0.04 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 185.20 140.54 1724.48 27.30 0.00 0.00 0.00 0.00 Average: lo 9.37 9.37 0.85 0.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41777) 10/12/24 _x86_64_ (4 CPU) 15:31:30 LINUX RESTART (4 CPU) 15:32:01 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 22.32 13.69 11.41 4.59 0.11 47.87 15:33:01 0 29.08 11.60 10.63 5.44 0.10 43.15 15:33:01 1 23.71 13.44 11.13 2.77 0.13 48.83 15:33:01 2 26.00 13.49 11.22 3.95 0.10 45.23 15:33:01 3 10.54 16.24 12.68 6.20 0.10 54.25 15:34:01 all 64.54 0.00 2.41 1.50 0.10 31.45 15:34:01 0 68.78 0.00 2.77 2.85 0.10 25.50 15:34:01 1 63.87 0.00 2.48 0.65 0.10 32.90 15:34:01 2 60.47 0.00 2.23 1.14 0.12 36.05 15:34:01 3 65.06 0.00 2.16 1.35 0.08 31.36 15:35:01 all 42.28 0.00 1.07 0.15 0.07 56.43 15:35:01 0 40.93 0.00 0.98 0.27 0.07 57.76 15:35:01 1 43.44 0.00 1.00 0.00 0.07 55.49 15:35:01 2 42.68 0.00 1.24 0.18 0.07 55.84 15:35:01 3 42.09 0.00 1.07 0.13 0.07 56.64 15:36:01 all 75.43 0.00 1.88 0.17 0.12 22.40 15:36:01 0 61.98 0.00 2.41 0.64 0.12 34.86 15:36:01 1 79.35 0.00 1.72 0.02 0.12 18.79 15:36:01 2 81.69 0.00 1.67 0.00 0.12 16.52 15:36:01 3 78.71 0.00 1.72 0.02 0.12 19.43 15:37:01 all 70.48 0.00 2.09 1.09 0.10 26.23 15:37:01 0 56.39 0.00 2.12 0.70 0.12 40.68 15:37:01 1 78.37 0.00 1.90 2.13 0.10 17.50 15:37:01 2 72.26 0.00 2.90 0.74 0.08 24.02 15:37:01 3 75.01 0.00 1.46 0.81 0.10 22.62 15:38:01 all 72.93 0.00 1.77 0.14 0.10 25.06 15:38:01 0 70.97 0.00 1.64 0.10 0.10 27.19 15:38:01 1 72.81 0.00 1.76 0.37 0.10 24.96 15:38:01 2 74.24 0.00 2.21 0.07 0.10 23.37 15:38:01 3 73.69 0.00 1.46 0.03 0.10 24.72 15:39:01 all 34.95 0.00 1.64 1.92 0.08 61.42 15:39:01 0 27.38 0.00 1.25 5.55 0.08 65.73 15:39:01 1 28.67 0.00 1.68 1.18 0.08 68.39 15:39:01 2 54.79 0.00 2.29 0.67 0.07 42.18 15:39:01 3 28.91 0.00 1.32 0.28 0.07 69.42 Average: all 54.72 1.95 3.17 1.36 0.10 38.70 Average: 0 50.80 1.65 3.10 2.21 0.10 42.14 Average: 1 55.78 1.91 3.09 1.01 0.10 38.11 Average: 2 58.89 1.92 3.39 0.96 0.09 34.74 Average: 3 53.42 2.31 3.12 1.26 0.09 39.80