---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4940 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: 2800.000 BogoMIPS: 5600.00 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 12G 66G 16% / 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 45M 45M 0 100% /snap/snapd/23545 /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 702 9184 1 6110 14955 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:22:ac:5d brd ff:ff:ff:ff:ff:ff inet 10.30.171.113/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fe22:ac5d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b1:b4:fd:ac 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-4940) 01/25/25 _x86_64_ (4 CPU) 12:15:52 LINUX RESTART (4 CPU) 12:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:17:01 450.16 158.42 291.73 0.00 11979.87 47097.08 0.00 12:18:01 375.93 53.17 322.76 0.00 2581.78 15341.95 0.00 12:19:01 36.03 12.26 23.77 0.00 565.05 12683.92 0.00 12:20:01 8.23 0.30 7.93 0.00 9.87 1290.80 0.00 12:21:01 37.82 1.22 36.60 0.00 45.85 19545.48 0.00 12:22:01 54.89 3.33 51.56 0.00 4263.82 25421.50 0.00 12:23:01 20.95 0.02 20.93 0.00 0.13 22005.40 0.00 12:24:01 6.97 0.00 6.97 0.00 0.00 1318.31 0.00 12:25:01 29.60 4.07 25.53 0.00 528.58 31269.72 0.00 Average: 113.40 25.87 87.54 0.00 2219.39 19552.61 0.00 12:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:17:01 13446684 15375372 612208 3.74 59372 2075500 1343236 7.71 837864 1836824 123372 12:18:01 12140872 14721120 1240168 7.57 89300 2664008 2146876 12.32 1573292 2347884 346740 12:19:01 10998688 13651812 2308972 14.10 91520 2730456 2758664 15.83 2732116 2326280 29100 12:20:01 11162364 13910116 2050284 12.52 93848 2817032 2440764 14.00 2495108 2393004 86560 12:21:01 10521644 13826152 2127424 12.99 105668 3338316 2519272 14.45 2729524 2766320 66924 12:22:01 7788068 12659640 3289108 20.08 142008 4812700 3660468 21.00 4924368 3242632 653408 12:23:01 7350956 12223996 3724744 22.74 141932 4814024 4036660 23.16 5361572 3241896 212 12:24:01 7291880 13010652 2937640 17.93 150136 5618780 3286348 18.85 4770196 3862084 784500 12:25:01 8448268 14349696 1598532 9.76 151688 5791908 2195452 12.60 3654188 3815288 17684 Average: 9905492 13747617 2209898 13.49 113941 3851414 2709749 15.55 3230914 2870246 234278 12:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 lo 1.90 1.90 0.19 0.19 0.00 0.00 0.00 0.00 12:17:01 ens3 328.65 215.71 1958.40 65.30 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 12:18:01 ens3 375.13 284.91 5424.40 36.71 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 2.98 2.98 0.25 0.25 0.00 0.00 0.00 0.00 12:19:01 ens3 60.67 58.79 293.09 14.74 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:20:01 ens3 83.83 75.85 1136.81 12.90 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 12:21:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 12:21:01 ens3 230.51 187.22 2431.05 32.21 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 12:22:01 lo 2.00 2.00 0.18 0.18 0.00 0.00 0.00 0.00 12:22:01 ens3 241.71 189.10 2150.21 26.86 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 12:23:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:23:01 ens3 4.95 5.48 1.56 5.33 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 12:24:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 12:24:01 ens3 54.61 48.51 26.84 13.74 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 12:25:01 lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 12:25:01 ens3 244.83 182.97 2214.13 35.26 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 1.52 1.52 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 180.55 138.73 1737.49 27.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4940) 01/25/25 _x86_64_ (4 CPU) 12:15:52 LINUX RESTART (4 CPU) 12:16:01 CPU %user %nice %system %iowait %steal %idle 12:17:01 all 17.05 17.93 14.88 5.06 0.12 44.96 12:17:01 0 15.56 17.76 16.38 9.33 0.13 40.84 12:17:01 1 24.03 16.40 13.70 3.44 0.10 42.33 12:17:01 2 11.66 20.31 15.42 2.68 0.12 49.81 12:17:01 3 16.96 17.26 14.03 4.77 0.12 46.88 12:18:01 all 43.20 3.07 4.45 2.35 0.09 46.84 12:18:01 0 43.85 3.81 3.89 0.91 0.08 47.47 12:18:01 1 51.99 1.69 4.52 2.85 0.10 38.84 12:18:01 2 40.82 2.99 4.21 1.61 0.07 50.30 12:18:01 3 36.04 3.83 5.18 4.03 0.12 50.80 12:19:01 all 72.00 0.00 1.61 0.23 0.09 26.08 12:19:01 0 75.82 0.00 1.07 0.03 0.10 22.98 12:19:01 1 64.28 0.00 2.01 0.08 0.08 33.54 12:19:01 2 74.15 0.00 1.86 0.79 0.08 23.13 12:19:01 3 73.77 0.00 1.50 0.02 0.08 24.63 12:20:01 all 75.71 0.00 1.82 0.03 0.11 22.34 12:20:01 0 74.88 0.00 1.62 0.02 0.10 23.38 12:20:01 1 72.13 0.00 1.71 0.02 0.10 26.04 12:20:01 2 82.19 0.00 1.79 0.03 0.13 15.85 12:20:01 3 73.63 0.00 2.14 0.03 0.10 24.10 12:21:01 all 56.95 0.00 2.55 0.57 0.08 39.85 12:21:01 0 53.15 0.00 2.02 0.55 0.08 44.19 12:21:01 1 57.69 0.00 3.07 0.07 0.07 39.11 12:21:01 2 55.51 0.00 2.68 0.59 0.08 41.14 12:21:01 3 61.48 0.00 2.43 1.06 0.08 34.95 12:22:01 all 52.16 0.00 4.44 0.66 0.08 42.66 12:22:01 0 50.48 0.00 4.58 0.24 0.08 44.62 12:22:01 1 71.05 0.00 5.69 0.07 0.10 23.09 12:22:01 2 41.46 0.00 3.85 1.12 0.07 53.51 12:22:01 3 45.73 0.00 3.66 1.21 0.08 49.32 12:23:01 all 47.72 0.00 0.83 0.30 0.08 51.07 12:23:01 0 57.70 0.00 0.75 0.00 0.07 41.48 12:23:01 1 45.63 0.00 0.67 0.00 0.08 53.62 12:23:01 2 50.42 0.00 0.94 0.00 0.08 48.56 12:23:01 3 37.11 0.00 0.97 1.19 0.08 60.64 12:24:01 all 37.30 0.00 1.67 0.27 0.10 60.65 12:24:01 0 38.14 0.00 1.77 0.02 0.08 59.99 12:24:01 1 31.39 0.00 1.60 0.08 0.10 66.82 12:24:01 2 54.87 0.00 2.59 0.17 0.10 42.27 12:24:01 3 24.82 0.00 0.74 0.82 0.12 73.50 12:25:01 all 52.75 0.00 2.13 3.16 0.09 41.87 12:25:01 0 53.62 0.00 1.94 1.30 0.08 43.06 12:25:01 1 58.80 0.00 2.61 0.14 0.08 38.37 12:25:01 2 48.79 0.00 2.03 3.70 0.08 45.39 12:25:01 3 49.85 0.00 1.92 7.49 0.10 40.63 Average: all 50.58 2.32 3.81 1.40 0.09 41.79 Average: 0 51.52 2.39 3.77 1.37 0.09 40.86 Average: 1 53.03 1.99 3.94 0.75 0.09 40.19 Average: 2 51.15 2.56 3.92 1.18 0.09 41.10 Average: 3 46.63 2.34 3.61 2.28 0.10 45.03