---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11220 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 ---> free -m: total used free shared buff/cache available Mem: 15997 712 11283 1 4002 14946 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:04:a7:ed brd ff:ff:ff:ff:ff:ff inet 10.30.171.83/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fe04:a7ed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:58:3e:39:4e 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-11220) 11/28/24 _x86_64_ (4 CPU) 15:57:09 LINUX RESTART (4 CPU) 15:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:59:01 145.74 67.42 78.32 0.00 2857.66 8811.21 0.00 16:00:01 197.87 36.27 161.60 0.00 1774.58 8468.17 0.00 16:01:01 21.26 1.43 19.83 0.00 69.84 8691.50 0.00 16:02:01 123.75 4.93 118.81 0.00 154.11 9061.16 0.00 16:03:01 93.65 4.05 89.60 0.00 2063.79 26858.19 0.00 16:04:01 22.63 0.47 22.16 0.00 18.26 6889.52 0.00 16:05:01 50.02 0.38 49.64 0.00 52.26 6809.67 0.00 16:06:01 34.63 0.75 33.88 0.00 48.53 18195.37 0.00 Average: 86.20 14.46 71.73 0.00 879.90 11722.90 0.00 15:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:59:01 13265580 15451828 524536 3.20 74888 2302212 1250112 7.17 786344 2045352 190036 16:00:01 11979980 14450756 1514592 9.25 85624 2566520 2235108 12.82 1898356 2196024 202056 16:01:01 11622860 14174564 1787820 10.91 89436 2639184 2557048 14.67 2212312 2231784 36136 16:02:01 11158584 14068556 1893340 11.56 106260 2963504 2486600 14.27 2424132 2465340 296200 16:03:01 11010612 14099712 1852320 11.31 125960 3116356 2708560 15.54 2558516 2462888 16412 16:04:01 10585604 13865452 2086252 12.74 127368 3295452 2617260 15.02 2814880 2619428 162752 16:05:01 10561452 13800380 2151244 13.13 130548 3252384 2668228 15.31 2896988 2562004 37012 16:06:01 11589088 15332940 618380 3.77 134312 3734056 1365960 7.84 1546232 2871180 14732 Average: 11471720 14405524 1553560 9.48 109300 2983708 2236110 12.83 2142220 2431750 119417 15:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:59:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:59:01 ens3 102.32 79.90 998.29 15.91 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:00:01 ens3 309.78 255.42 3227.32 37.89 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 16:01:01 ens3 122.71 90.65 288.34 23.06 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 1286.27 1286.27 1217.46 1217.46 0.00 0.00 0.00 0.00 16:02:01 ens3 283.54 203.00 2954.13 29.87 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 3600.87 3600.87 3418.25 3418.25 0.00 0.00 0.00 0.00 16:03:01 ens3 165.27 113.05 1677.69 16.14 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 1579.80 1579.80 1489.84 1489.84 0.00 0.00 0.00 0.00 16:04:01 ens3 140.31 118.06 910.54 29.43 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 lo 1459.02 1459.02 1384.32 1384.32 0.00 0.00 0.00 0.00 16:05:01 ens3 58.24 54.02 187.94 14.75 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 33.56 33.56 3.30 3.30 0.00 0.00 0.00 0.00 16:06:01 ens3 174.12 191.70 815.08 289.62 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 995.34 995.34 939.13 939.13 0.00 0.00 0.00 0.00 Average: ens3 169.54 138.23 1382.47 57.08 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-11220) 11/28/24 _x86_64_ (4 CPU) 15:57:09 LINUX RESTART (4 CPU) 15:58:01 CPU %user %nice %system %iowait %steal %idle 15:59:01 all 17.11 8.12 6.54 3.26 0.09 64.88 15:59:01 0 27.65 8.09 7.07 2.61 0.10 54.49 15:59:01 1 21.65 6.75 6.13 3.93 0.08 61.46 15:59:01 2 8.40 9.52 7.20 3.44 0.08 71.35 15:59:01 3 10.67 8.12 5.75 3.07 0.10 72.30 16:00:01 all 44.53 0.00 1.76 2.04 0.08 51.59 16:00:01 0 46.56 0.00 1.84 0.99 0.08 50.52 16:00:01 1 41.64 0.00 1.85 0.92 0.08 55.51 16:00:01 2 44.64 0.00 1.92 5.18 0.08 48.17 16:00:01 3 45.29 0.00 1.42 1.07 0.07 52.16 16:01:01 all 75.98 0.00 2.09 0.49 0.11 21.33 16:01:01 0 74.21 0.00 2.47 1.58 0.10 21.65 16:01:01 1 74.47 0.00 2.21 0.07 0.10 23.15 16:01:01 2 79.62 0.00 2.16 0.02 0.12 18.09 16:01:01 3 75.61 0.00 1.54 0.28 0.13 22.43 16:02:01 all 69.29 0.00 2.80 0.93 0.11 26.87 16:02:01 0 64.80 0.00 2.99 0.83 0.12 31.26 16:02:01 1 67.37 0.00 3.10 1.86 0.12 27.56 16:02:01 2 70.52 0.00 2.77 0.69 0.10 25.92 16:02:01 3 74.48 0.00 2.35 0.35 0.10 22.72 16:03:01 all 57.85 0.00 4.10 2.00 0.09 35.96 16:03:01 0 56.37 0.00 4.75 1.47 0.10 37.32 16:03:01 1 56.52 0.00 4.44 2.88 0.08 36.08 16:03:01 2 58.89 0.00 3.26 1.44 0.10 36.31 16:03:01 3 59.60 0.00 3.97 2.20 0.08 34.14 16:04:01 all 73.12 0.00 2.63 0.42 0.12 23.72 16:04:01 0 65.34 0.00 3.02 0.55 0.12 30.98 16:04:01 1 75.24 0.00 2.23 0.03 0.13 22.36 16:04:01 2 74.97 0.00 2.58 0.45 0.10 21.89 16:04:01 3 76.94 0.00 2.69 0.64 0.12 19.62 16:05:01 all 61.90 0.00 2.58 0.56 0.12 34.85 16:05:01 0 61.11 0.00 2.52 0.03 0.10 36.24 16:05:01 1 63.14 0.00 2.26 0.76 0.12 33.73 16:05:01 2 61.25 0.00 2.17 0.50 0.12 35.96 16:05:01 3 62.10 0.00 3.37 0.94 0.13 33.46 16:06:01 all 20.35 0.00 1.19 1.87 0.07 76.52 16:06:01 0 24.27 0.00 1.04 0.45 0.07 74.17 16:06:01 1 14.58 0.00 1.19 1.24 0.07 82.92 16:06:01 2 32.52 0.00 1.84 0.17 0.07 65.41 16:06:01 3 10.05 0.00 0.69 5.64 0.07 83.56 Average: all 52.51 1.02 2.96 1.45 0.10 41.97 Average: 0 52.52 1.01 3.21 1.06 0.10 42.10 Average: 1 51.78 0.85 2.93 1.46 0.10 42.88 Average: 2 53.87 1.19 2.99 1.49 0.10 40.37 Average: 3 51.85 1.02 2.72 1.77 0.10 42.54