---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4742 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 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 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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /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: 15997 687 10717 1 4592 14971 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:71:81:e3 brd ff:ff:ff:ff:ff:ff inet 10.30.170.199/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:fe71:81e3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:52:df:0a:b4 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-4742) 11/06/24 _x86_64_ (4 CPU) 08:05:29 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 305.91 129.52 176.39 0.00 9191.87 11623.99 0.00 08:08:01 76.72 18.35 58.37 0.00 1535.61 10467.07 0.00 08:09:01 168.76 31.82 136.94 0.00 1572.94 8540.89 0.00 08:10:01 11.75 0.95 10.80 0.00 59.59 2422.93 0.00 08:11:01 109.03 10.21 98.82 0.00 4719.89 28788.27 0.00 08:12:01 10.95 0.02 10.93 0.00 0.13 1162.87 0.00 08:13:01 52.09 0.00 52.09 0.00 0.00 7149.88 0.00 08:14:01 66.82 1.02 65.81 0.00 41.73 6004.47 0.00 08:15:01 39.94 0.22 39.73 0.00 15.86 3578.20 0.00 08:16:01 41.13 1.58 39.54 0.00 107.85 32533.64 0.00 Average: 88.32 19.37 68.95 0.00 1724.72 11227.48 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13446484 15453308 529276 3.23 68620 2136856 1245528 7.15 771788 1891776 145948 08:08:01 13175272 15361704 611696 3.73 75620 2301540 1577844 9.05 874864 2044376 1240 08:09:01 12183668 14679132 1284048 7.84 85672 2590332 1887196 10.83 1685080 2204660 46632 08:10:01 11947136 14482284 1478572 9.03 87120 2626604 2106260 12.08 1891928 2229028 16164 08:11:01 10819692 14037536 1911924 11.67 108644 3261456 2674892 15.35 2606196 2601536 16824 08:12:01 10733376 13964360 1985540 12.12 108548 3273244 2664168 15.29 2685076 2608744 1764 08:13:01 10507704 13895208 2054340 12.54 114044 3415796 2559952 14.69 2852004 2656652 136804 08:14:01 10005696 13529276 2419776 14.77 117420 3542036 2869092 16.46 3272552 2730932 215704 08:15:01 10047704 13936964 2012464 12.29 120972 3892816 2460708 14.12 2891304 3059184 495564 08:16:01 11033036 15384768 563856 3.44 122572 4341168 1292880 7.42 1624000 3333468 1288 Average: 11389977 14472454 1485149 9.07 100923 3138185 2133852 12.24 2115479 2536036 107793 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 318.21 214.21 1372.16 66.49 0.00 0.00 0.00 0.00 08:07:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 70.50 58.91 475.70 15.88 0.00 0.00 0.00 0.00 08:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 322.21 253.68 3289.89 39.29 0.00 0.00 0.00 0.00 08:09:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 58.31 45.91 56.88 12.00 0.00 0.00 0.00 0.00 08:10:01 lo 47.59 47.59 4.26 4.26 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 584.67 350.33 7011.79 36.11 0.00 0.00 0.00 0.00 08:11:01 lo 990.27 990.27 940.62 940.62 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 25.91 19.70 8.36 6.08 0.00 0.00 0.00 0.00 08:12:01 lo 5.43 5.43 0.42 0.42 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 61.77 54.41 237.16 16.16 0.00 0.00 0.00 0.00 08:13:01 lo 1897.70 1897.70 1788.21 1788.21 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 44.48 34.14 22.59 9.61 0.00 0.00 0.00 0.00 08:14:01 lo 1227.71 1227.71 1161.89 1161.89 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 189.42 155.97 832.70 40.22 0.00 0.00 0.00 0.00 08:15:01 lo 4.45 4.45 0.36 0.36 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 ens3 209.93 254.17 95.34 967.96 0.00 0.00 0.00 0.00 08:16:01 lo 48.99 48.99 4.83 4.83 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 188.55 144.15 1340.38 120.98 0.00 0.00 0.00 0.00 Average: lo 422.52 422.52 390.09 390.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4742) 11/06/24 _x86_64_ (4 CPU) 08:05:29 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 19.39 14.58 11.30 4.27 0.10 50.36 08:07:01 0 17.96 14.26 11.32 3.87 0.08 52.51 08:07:01 1 22.87 16.13 11.96 3.63 0.12 45.29 08:07:01 2 20.27 12.85 10.13 3.65 0.08 53.02 08:07:01 3 16.44 15.07 11.81 5.95 0.10 50.63 08:08:01 all 8.51 0.00 0.77 1.92 0.04 88.76 08:08:01 0 3.34 0.00 0.73 1.84 0.03 94.06 08:08:01 1 18.92 0.00 1.37 4.97 0.05 74.69 08:08:01 2 4.24 0.00 0.45 0.17 0.05 95.10 08:08:01 3 7.63 0.00 0.52 0.73 0.02 91.10 08:09:01 all 69.91 0.00 2.36 1.40 0.12 26.20 08:09:01 0 73.63 0.00 2.23 2.85 0.13 21.16 08:09:01 1 71.30 0.00 2.49 1.07 0.12 25.02 08:09:01 2 71.91 0.00 1.96 0.20 0.12 25.81 08:09:01 3 62.80 0.00 2.76 1.49 0.12 32.83 08:10:01 all 55.71 0.00 1.56 0.15 0.08 42.49 08:10:01 0 55.45 0.00 1.74 0.59 0.08 42.14 08:10:01 1 56.68 0.00 1.62 0.02 0.08 41.60 08:10:01 2 56.37 0.00 1.39 0.02 0.08 42.14 08:10:01 3 54.35 0.00 1.51 0.00 0.08 44.06 08:11:01 all 56.82 0.00 3.27 5.10 0.11 34.70 08:11:01 0 56.73 0.00 2.77 5.72 0.10 34.69 08:11:01 1 55.43 0.00 3.67 4.84 0.10 35.96 08:11:01 2 58.44 0.00 3.66 5.60 0.12 32.18 08:11:01 3 56.67 0.00 3.01 4.23 0.12 35.98 08:12:01 all 77.74 0.00 1.81 0.05 0.11 20.29 08:12:01 0 84.47 0.00 2.12 0.00 0.10 13.31 08:12:01 1 78.81 0.00 2.01 0.02 0.12 19.05 08:12:01 2 84.54 0.00 1.44 0.02 0.10 13.90 08:12:01 3 63.16 0.00 1.68 0.17 0.12 34.87 08:13:01 all 64.05 0.00 2.35 0.49 0.10 33.01 08:13:01 0 68.59 0.00 2.34 0.99 0.10 27.98 08:13:01 1 61.89 0.00 2.08 0.30 0.10 35.63 08:13:01 2 69.43 0.00 1.82 0.12 0.10 28.53 08:13:01 3 56.26 0.00 3.17 0.57 0.08 39.92 08:14:01 all 71.66 0.00 2.12 0.42 0.11 25.68 08:14:01 0 65.09 0.00 2.19 0.86 0.13 31.73 08:14:01 1 73.63 0.00 1.89 0.25 0.10 24.13 08:14:01 2 69.88 0.00 1.74 0.15 0.10 28.12 08:14:01 3 78.02 0.00 2.66 0.44 0.12 18.77 08:15:01 all 58.34 0.00 2.07 0.18 0.10 39.31 08:15:01 0 52.08 0.00 1.64 0.32 0.08 45.88 08:15:01 1 56.23 0.00 2.22 0.08 0.10 41.37 08:15:01 2 62.50 0.00 2.19 0.12 0.12 35.08 08:15:01 3 62.52 0.00 2.26 0.20 0.10 34.92 08:16:01 all 14.50 0.00 1.24 1.40 0.06 82.81 08:16:01 0 6.98 0.00 1.27 1.88 0.05 89.82 08:16:01 1 15.37 0.00 1.58 0.13 0.07 82.85 08:16:01 2 19.67 0.00 1.11 0.17 0.05 79.01 08:16:01 3 16.09 0.00 1.00 3.38 0.07 79.45 Average: all 49.66 1.45 2.88 1.54 0.09 44.38 Average: 0 48.37 1.42 2.83 1.89 0.09 45.40 Average: 1 51.15 1.61 3.08 1.53 0.10 42.54 Average: 2 51.70 1.28 2.58 1.02 0.09 43.33 Average: 3 47.42 1.49 3.03 1.71 0.09 46.26