---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6917 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 13G 65G 17% / 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/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 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 763 8502 1 6730 14894 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:76:8a:21 brd ff:ff:ff:ff:ff:ff inet 10.30.171.147/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85868sec preferred_lft 85868sec inet6 fe80::f816:3eff:fe76:8a21/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:74:f1:61:0a 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-6917) 11/12/24 _x86_64_ (4 CPU) 18:05:49 LINUX RESTART (4 CPU) 18:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:07:02 244.94 184.34 60.61 0.00 13063.02 54571.17 0.00 18:08:01 45.28 15.39 29.89 0.00 851.38 11146.47 0.00 18:09:01 55.37 0.98 54.39 0.00 36.53 15231.33 0.00 18:10:01 55.21 0.30 54.92 0.00 25.99 84089.17 0.00 18:11:01 126.95 0.82 126.13 0.00 42.53 54520.25 0.00 18:12:01 58.16 4.32 53.85 0.00 4477.44 25952.68 0.00 18:13:01 79.00 10.60 68.41 0.00 347.28 61564.67 0.00 18:14:01 109.55 21.18 88.37 0.00 1921.28 29393.50 0.00 Average: 96.92 29.77 67.15 0.00 2599.31 42123.72 0.00 18:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:07:02 12909152 14904236 1081980 6.60 54492 2145084 1812028 10.40 1315672 1892328 155208 18:08:01 11522512 13818524 2147288 13.11 84024 2394884 2720500 15.61 2519316 2034228 127140 18:09:01 11452108 14835700 1125008 6.87 106292 3414024 1818840 10.44 1784188 2790864 788388 18:10:01 8388816 14503808 1456416 8.89 147540 6002656 2094908 12.02 2692588 4844580 1339748 18:11:01 7922296 14114344 1838860 11.23 151936 6069748 2463592 14.13 3091760 4894572 5032 18:12:01 9282360 14473520 1476132 9.01 159272 5101928 2162996 12.41 2476144 4189924 632004 18:13:01 8100024 14217776 1731040 10.57 171352 5988372 2439948 14.00 3403052 4413564 711804 18:14:01 8887692 15302976 645792 3.94 181300 6247392 1393752 8.00 2385176 4618368 140476 Average: 9808120 14521360 1437814 8.78 132026 4670511 2113320 12.12 2458487 3709804 487475 18:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:07:02 ens3 607.22 410.31 3982.21 105.06 0.00 0.00 0.00 0.00 18:07:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:02 lo 2.23 2.23 0.22 0.22 0.00 0.00 0.00 0.00 18:08:01 ens3 372.38 294.00 1378.71 73.97 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:09:01 ens3 646.09 524.96 3373.73 122.95 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 ens3 287.49 228.37 1780.50 54.80 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:11:01 ens3 346.59 260.11 734.11 68.30 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 18:12:01 ens3 386.14 256.85 2165.03 65.35 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 18:13:01 ens3 103.42 137.91 32.77 3866.18 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 1.88 1.88 0.17 0.17 0.00 0.00 0.00 0.00 18:14:01 ens3 84.47 70.59 760.61 11.07 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.17 1.17 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 354.18 272.84 1776.80 546.93 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 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6917) 11/12/24 _x86_64_ (4 CPU) 18:05:49 LINUX RESTART (4 CPU) 18:06:01 CPU %user %nice %system %iowait %steal %idle 18:07:02 all 22.69 16.95 14.16 2.15 0.12 43.93 18:07:02 0 22.01 17.17 14.00 1.65 0.10 45.07 18:07:02 1 24.07 16.54 14.78 3.43 0.12 41.06 18:07:02 2 22.66 17.23 13.89 1.71 0.14 44.38 18:07:02 3 21.99 16.85 13.97 1.81 0.12 45.25 18:08:01 all 70.20 0.57 2.70 0.20 0.09 26.24 18:08:01 0 78.06 0.53 4.08 0.15 0.12 17.05 18:08:01 1 81.57 0.63 2.17 0.07 0.08 15.48 18:08:01 2 73.20 0.49 2.24 0.48 0.08 23.51 18:08:01 3 48.03 0.64 2.29 0.08 0.08 48.86 18:09:01 all 41.16 0.00 2.38 0.30 0.08 56.07 18:09:01 0 34.36 0.00 1.92 0.10 0.08 63.53 18:09:01 1 34.28 0.00 1.78 0.98 0.08 62.88 18:09:01 2 51.49 0.00 2.57 0.02 0.08 45.84 18:09:01 3 44.54 0.00 3.24 0.12 0.08 52.02 18:10:01 all 49.01 0.00 3.14 1.19 0.08 46.58 18:10:01 0 49.42 0.00 3.89 0.00 0.10 46.59 18:10:01 1 59.09 0.00 2.04 0.94 0.08 37.85 18:10:01 2 40.92 0.00 4.69 0.28 0.07 54.04 18:10:01 3 46.62 0.00 1.93 3.55 0.08 47.82 18:11:01 all 69.52 0.00 2.36 1.14 0.09 26.89 18:11:01 0 70.76 0.00 1.50 0.37 0.08 27.29 18:11:01 1 49.20 0.00 1.68 2.27 0.08 46.76 18:11:01 2 78.82 0.00 2.25 0.13 0.10 18.70 18:11:01 3 79.40 0.00 4.01 1.77 0.10 14.72 18:12:01 all 47.04 0.00 3.53 0.71 0.08 48.63 18:12:01 0 54.25 0.00 3.77 0.33 0.10 41.54 18:12:01 1 40.37 0.00 2.19 0.67 0.08 56.69 18:12:01 2 56.65 0.00 2.79 0.37 0.08 40.11 18:12:01 3 36.90 0.00 5.39 1.46 0.07 56.20 18:13:01 all 47.06 0.00 2.14 1.19 0.08 49.52 18:13:01 0 39.80 0.00 1.79 0.75 0.10 57.56 18:13:01 1 49.85 0.00 2.08 1.04 0.08 46.95 18:13:01 2 58.19 0.00 2.86 1.41 0.07 37.47 18:13:01 3 40.43 0.00 1.82 1.57 0.08 56.09 18:14:01 all 20.11 0.00 1.66 1.97 0.07 76.18 18:14:01 0 24.30 0.00 2.11 0.94 0.07 72.59 18:14:01 1 19.69 0.00 1.47 3.73 0.07 75.04 18:14:01 2 10.67 0.00 1.14 2.27 0.03 85.89 18:14:01 3 25.80 0.00 1.94 0.95 0.10 71.21 Average: all 45.86 2.16 3.99 1.11 0.09 46.80 Average: 0 46.61 2.18 4.11 0.53 0.09 46.46 Average: 1 44.72 2.13 3.51 1.64 0.09 47.92 Average: 2 49.08 2.19 4.04 0.83 0.08 43.78 Average: 3 43.02 2.15 4.30 1.41 0.09 49.03