---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4581 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/loop2 44M 44M 0 100% /snap/snapd/15177 /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 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 656 11182 1 4158 15001 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:a6:99:dd brd ff:ff:ff:ff:ff:ff inet 10.30.170.197/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:fea6:99dd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:96:a3:b4:41 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-4581) 11/05/24 _x86_64_ (4 CPU) 14:03:19 LINUX RESTART (4 CPU) 14:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:05:01 271.58 81.36 190.22 0.00 2531.91 9817.61 0.00 14:06:01 88.85 1.80 87.05 0.00 118.78 16952.24 0.00 14:07:01 28.36 0.00 28.36 0.00 0.00 12247.69 0.00 14:08:01 21.41 0.03 21.38 0.00 0.27 2323.49 0.00 14:09:01 51.86 5.13 46.73 0.00 4519.38 16261.29 0.00 14:10:01 9.00 0.02 8.98 0.00 0.13 434.59 0.00 14:11:01 98.18 28.30 69.89 0.00 948.38 21110.21 0.00 14:12:01 5.10 0.00 5.10 0.00 0.00 2041.93 0.00 14:13:01 24.13 1.23 22.90 0.00 131.31 1793.83 0.00 Average: 66.12 12.97 53.15 0.00 913.67 9219.09 0.00 14:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:05:01 13303988 15418268 564436 3.45 69384 2241156 1293060 7.42 827352 1976704 183220 14:06:01 12487452 15266604 696116 4.25 96972 2831560 1690636 9.70 1035080 2518432 356652 14:07:01 12536384 15316108 646336 3.95 97032 2832364 1505628 8.64 987272 2519064 136 14:08:01 12225272 15368144 593664 3.62 109424 3153336 1399308 8.03 951724 2836836 289844 14:09:01 11882272 15339252 611928 3.74 115356 3453372 1461432 8.38 1160960 2947700 1208 14:10:01 11861732 15368740 581876 3.55 117120 3497968 1380208 7.92 1155552 2970040 41836 14:11:01 11480244 15345880 604352 3.69 130576 3809964 1474932 8.46 1592600 2880748 60264 14:12:01 11475728 15341500 608720 3.72 130640 3810168 1474932 8.46 1598108 2880952 20 14:13:01 11511864 15421796 528312 3.23 135124 3845092 1297920 7.45 1529116 2909224 18364 Average: 12084993 15354032 603971 3.69 111292 3274998 1442006 8.27 1204196 2715522 105727 14:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:05:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 ens3 121.93 101.02 1008.78 20.94 0.00 0.00 0.00 0.00 14:06:01 lo 6.00 6.00 0.60 0.60 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 ens3 122.91 89.32 1404.58 11.39 0.00 0.00 0.00 0.00 14:07:01 lo 14.20 14.20 1.17 1.17 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 ens3 42.61 48.44 28.77 7.45 0.00 0.00 0.00 0.00 14:08:01 lo 8.40 8.40 0.77 0.77 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 ens3 25.99 30.27 20.76 5.79 0.00 0.00 0.00 0.00 14:09:01 lo 10.26 10.26 0.86 0.86 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 ens3 249.79 144.79 2127.76 12.78 0.00 0.00 0.00 0.00 14:10:01 lo 32.93 32.93 2.83 2.83 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 ens3 96.47 108.58 65.90 17.82 0.00 0.00 0.00 0.00 14:11:01 lo 8.97 8.97 0.86 0.86 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 ens3 54.47 53.31 198.32 7.00 0.00 0.00 0.00 0.00 14:12:01 lo 9.07 9.07 0.75 0.75 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 ens3 30.03 32.94 20.74 5.04 0.00 0.00 0.00 0.00 14:13:01 lo 4.33 4.33 0.37 0.37 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 ens3 30.28 30.00 30.43 9.98 0.00 0.00 0.00 0.00 Average: lo 10.58 10.58 0.92 0.92 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 85.99 70.91 544.25 10.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4581) 11/05/24 _x86_64_ (4 CPU) 14:03:19 LINUX RESTART (4 CPU) 14:04:02 CPU %user %nice %system %iowait %steal %idle 14:05:01 all 18.69 11.08 8.99 4.51 0.08 56.64 14:05:01 0 14.83 11.11 9.06 3.58 0.07 61.33 14:05:01 1 9.34 13.01 9.97 4.58 0.09 63.01 14:05:01 2 18.86 10.39 8.21 5.98 0.09 56.48 14:05:01 3 31.73 9.80 8.71 3.93 0.09 45.75 14:06:01 all 21.57 0.00 2.10 2.67 0.07 73.59 14:06:01 0 23.60 0.00 1.86 0.60 0.07 73.88 14:06:01 1 8.60 0.00 1.47 3.31 0.07 86.55 14:06:01 2 19.73 0.00 1.81 3.36 0.05 75.05 14:06:01 3 34.41 0.00 3.27 3.40 0.08 58.84 14:07:01 all 1.66 0.00 0.29 1.08 0.06 96.91 14:07:01 0 1.27 0.00 0.22 0.00 0.08 98.43 14:07:01 1 0.42 0.00 0.33 4.11 0.02 95.12 14:07:01 2 3.19 0.00 0.37 0.00 0.10 96.34 14:07:01 3 1.74 0.00 0.25 0.22 0.03 97.75 14:08:01 all 10.24 0.00 0.72 0.53 0.07 88.44 14:08:01 0 2.69 0.00 0.35 0.00 0.10 96.86 14:08:01 1 19.52 0.00 1.19 0.65 0.05 78.59 14:08:01 2 15.45 0.00 1.07 0.12 0.07 83.29 14:08:01 3 3.29 0.00 0.28 1.34 0.07 95.02 14:09:01 all 3.93 0.00 1.19 1.57 0.06 93.25 14:09:01 0 3.37 0.00 1.24 1.02 0.08 94.29 14:09:01 1 3.95 0.00 0.89 1.00 0.07 94.09 14:09:01 2 4.10 0.00 1.02 1.00 0.07 93.81 14:09:01 3 4.29 0.00 1.61 3.24 0.03 90.82 14:10:01 all 4.08 0.00 0.39 0.10 0.07 95.36 14:10:01 0 4.31 0.00 0.42 0.00 0.08 95.19 14:10:01 1 6.15 0.00 0.33 0.33 0.05 93.13 14:10:01 2 3.19 0.00 0.50 0.00 0.08 96.22 14:10:01 3 2.67 0.00 0.32 0.05 0.07 96.89 14:11:01 all 9.78 1.21 2.15 1.95 0.07 84.84 14:11:01 0 5.32 1.43 1.63 0.40 0.07 91.14 14:11:01 1 25.16 0.87 3.74 2.50 0.08 67.65 14:11:01 2 3.82 2.53 1.71 0.87 0.05 91.03 14:11:01 3 4.78 0.00 1.53 4.04 0.07 89.59 14:12:01 all 0.88 0.00 0.15 0.13 0.05 98.79 14:12:01 0 0.87 0.00 0.18 0.00 0.03 98.92 14:12:01 1 2.17 0.00 0.22 0.08 0.07 97.46 14:12:01 2 0.30 0.00 0.15 0.00 0.10 99.45 14:12:01 3 0.18 0.00 0.05 0.42 0.02 99.33 14:13:01 all 12.57 0.00 0.92 0.61 0.08 85.82 14:13:01 0 13.39 0.00 1.07 0.22 0.07 85.26 14:13:01 1 8.77 0.00 0.89 1.64 0.07 88.64 14:13:01 2 6.87 0.00 0.73 0.03 0.08 92.28 14:13:01 3 21.30 0.00 1.01 0.57 0.08 77.04 Average: all 9.25 1.34 1.86 1.45 0.07 86.03 Average: 0 7.72 1.37 1.76 0.64 0.07 88.43 Average: 1 9.35 1.51 2.10 2.02 0.06 84.96 Average: 2 8.36 1.41 1.71 1.25 0.08 87.20 Average: 3 11.57 1.07 1.88 1.91 0.06 83.52