---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6536 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): 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 68G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 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: 15997 652 11174 1 4169 15004 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:e2:72:f2 brd ff:ff:ff:ff:ff:ff inet 10.30.171.218/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fee2:72f2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:21:1d:cc:31 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-4c-4g-6536) 11/11/24 _x86_64_ (4 CPU) 12:19:13 LINUX RESTART (4 CPU) 12:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:21:01 273.16 84.34 188.82 0.00 2564.72 30838.99 0.00 12:22:01 95.65 1.80 93.85 0.00 123.85 38273.62 0.00 12:23:01 30.96 0.00 30.96 0.00 0.00 19196.00 0.00 12:24:01 27.16 0.02 27.15 0.00 0.13 5728.51 0.00 12:25:01 45.36 4.98 40.38 0.00 4508.05 12825.60 0.00 12:26:01 10.78 0.02 10.76 0.00 0.13 581.24 0.00 12:27:01 98.35 28.44 69.91 0.00 964.21 25402.47 0.00 12:28:01 2.87 0.00 2.87 0.00 0.00 200.90 0.00 Average: 72.62 14.81 57.81 0.00 1016.91 16601.44 0.00 12:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:21:01 13322724 15434708 547300 3.34 69200 2239552 1266028 7.26 808976 1976400 179688 12:22:01 12486952 15275056 686012 4.19 97308 2839316 1687388 9.68 1024628 2526212 357932 12:23:01 12531064 15319644 641132 3.91 97404 2840120 1502256 8.62 982120 2526864 236 12:24:01 12224012 15375896 584308 3.57 109784 3161368 1415172 8.12 942032 2844876 188300 12:25:01 11884076 15349036 601592 3.67 115516 3461052 1445888 8.30 1151044 2955500 296 12:26:01 11802068 15360036 589968 3.60 117516 3547424 1389128 7.97 1207728 2977236 82532 12:27:01 11469848 15347012 601524 3.67 130676 3819220 1459580 8.37 1593536 2887992 4888 12:28:01 11462888 15340340 608264 3.71 130728 3819812 1459580 8.37 1599936 2888576 92 Average: 12147954 15350216 607512 3.71 108516 3215983 1453128 8.34 1163750 2697957 101746 12:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:21:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 12:21:01 ens3 127.40 99.85 1273.83 21.59 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 5.80 5.80 0.58 0.58 0.00 0.00 0.00 0.00 12:22:01 ens3 102.72 82.17 1406.93 11.20 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 14.40 14.40 1.19 1.19 0.00 0.00 0.00 0.00 12:23:01 ens3 50.79 54.36 33.94 7.90 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 9.40 9.40 0.85 0.85 0.00 0.00 0.00 0.00 12:24:01 ens3 30.99 35.99 23.03 6.64 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 lo 10.40 10.40 0.87 0.87 0.00 0.00 0.00 0.00 12:25:01 ens3 122.98 74.40 2121.30 8.33 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 lo 31.66 31.66 2.74 2.74 0.00 0.00 0.00 0.00 12:26:01 ens3 91.35 105.90 63.70 17.75 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 lo 9.63 9.63 0.91 0.91 0.00 0.00 0.00 0.00 12:27:01 ens3 76.42 69.79 352.98 7.68 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 lo 9.93 9.93 0.82 0.82 0.00 0.00 0.00 0.00 12:28:01 ens3 33.38 36.59 22.91 5.34 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 11.53 11.53 1.01 1.01 0.00 0.00 0.00 0.00 Average: ens3 79.40 69.82 661.05 10.78 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-4c-4g-6536) 11/11/24 _x86_64_ (4 CPU) 12:19:13 LINUX RESTART (4 CPU) 12:20:02 CPU %user %nice %system %iowait %steal %idle 12:21:01 all 18.54 12.31 9.49 5.89 0.10 53.67 12:21:01 0 13.96 11.89 8.46 7.90 0.09 57.72 12:21:01 1 31.51 11.10 10.02 7.22 0.12 40.03 12:21:01 2 8.20 14.67 10.32 4.63 0.10 62.08 12:21:01 3 20.58 11.56 9.13 3.84 0.10 54.78 12:22:01 all 22.42 0.00 2.02 6.29 0.07 69.21 12:22:01 0 10.53 0.00 1.48 2.26 0.07 85.67 12:22:01 1 23.03 0.00 1.97 8.01 0.08 66.91 12:22:01 2 26.62 0.00 2.35 10.56 0.08 60.39 12:22:01 3 29.58 0.00 2.27 4.35 0.05 63.75 12:23:01 all 1.88 0.00 0.25 2.11 0.06 95.70 12:23:01 0 3.15 0.00 0.30 0.00 0.03 96.52 12:23:01 1 0.70 0.00 0.15 0.50 0.08 98.56 12:23:01 2 1.79 0.00 0.18 0.00 0.07 97.96 12:23:01 3 1.88 0.00 0.37 7.92 0.05 89.77 12:24:01 all 10.00 0.00 0.71 1.03 0.06 88.20 12:24:01 0 4.29 0.00 0.33 0.00 0.07 95.31 12:24:01 1 4.00 0.00 0.38 1.81 0.07 93.74 12:24:01 2 29.38 0.00 1.75 0.70 0.07 68.10 12:24:01 3 2.30 0.00 0.35 1.61 0.05 95.69 12:25:01 all 3.81 0.00 1.07 1.66 0.05 93.41 12:25:01 0 5.93 0.00 1.39 0.77 0.08 91.83 12:25:01 1 2.59 0.00 0.87 1.37 0.03 95.14 12:25:01 2 3.83 0.00 1.20 1.23 0.03 93.70 12:25:01 3 2.88 0.00 0.82 3.28 0.07 92.96 12:26:01 all 4.70 0.00 0.42 0.15 0.06 94.66 12:26:01 0 2.29 0.00 0.28 0.00 0.07 97.36 12:26:01 1 2.26 0.00 0.50 0.44 0.07 96.74 12:26:01 2 9.78 0.00 0.52 0.13 0.07 89.50 12:26:01 3 4.47 0.00 0.39 0.05 0.05 95.04 12:27:01 all 9.51 1.16 2.01 2.00 0.07 85.25 12:27:01 0 3.21 1.45 1.54 0.94 0.08 92.78 12:27:01 1 5.69 0.00 1.49 1.49 0.05 91.28 12:27:01 2 21.48 0.18 2.61 0.27 0.08 75.38 12:27:01 3 7.65 3.01 2.39 5.32 0.05 81.57 12:28:01 all 1.14 0.00 0.09 0.04 0.06 98.67 12:28:01 0 0.15 0.00 0.10 0.00 0.07 99.68 12:28:01 1 1.18 0.00 0.13 0.08 0.08 98.52 12:28:01 2 0.03 0.00 0.00 0.00 0.05 99.92 12:28:01 3 3.20 0.00 0.13 0.07 0.03 96.56 Average: all 8.98 1.66 1.99 2.39 0.07 84.92 Average: 0 5.42 1.63 1.71 1.46 0.07 89.70 Average: 1 8.81 1.36 1.92 2.60 0.07 85.23 Average: 2 12.65 1.83 2.35 2.19 0.07 80.91 Average: 3 9.04 1.80 1.97 3.31 0.06 83.83