---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4480 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 9.7G 68G 13% / 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 689 11626 1 3681 14968 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:bd:cc:99 brd ff:ff:ff:ff:ff:ff inet 10.30.171.141/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85639sec preferred_lft 85639sec inet6 fe80::f816:3eff:febd:cc99/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9a:f5:67:4e 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-4480) 07/25/24 _x86_64_ (4 CPU) 20:58:18 LINUX RESTART (4 CPU) 20:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:00:01 261.05 78.92 182.12 0.00 2450.92 9887.92 0.00 21:01:01 80.09 27.03 53.06 0.00 1825.43 9961.81 0.00 21:02:01 179.14 24.18 154.96 0.00 1274.72 13435.76 0.00 21:03:01 12.45 2.50 9.95 0.00 211.33 5021.47 0.00 21:04:01 46.81 5.70 41.11 0.00 4560.84 8703.48 0.00 21:05:01 15.98 0.13 15.85 0.00 6.00 1948.61 0.00 21:06:01 291.85 0.12 291.74 0.00 8.40 8289.59 0.00 21:07:02 6.85 0.17 6.68 0.00 4.80 1061.56 0.00 21:08:01 3.49 0.02 3.47 0.00 1.08 369.71 0.00 21:09:01 2.47 0.00 2.47 0.00 0.00 297.02 0.00 21:10:01 11.15 0.00 11.15 0.00 0.00 1020.36 0.00 Average: 82.98 12.63 70.34 0.00 941.72 5462.02 0.00 20:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:00:01 13350840 15450656 530144 3.24 70928 2223828 1271348 7.29 826676 1927356 175304 21:01:01 13063080 15314016 659352 4.03 78328 2360652 1482020 8.50 980308 2048952 5384 21:02:01 10881304 13664684 2294792 14.01 91868 2847728 2904752 16.67 2837504 2321484 104652 21:03:01 9461000 12280116 3681696 22.47 92876 2880008 4283848 24.58 4275268 2302496 4256 21:04:01 6428732 9622724 6328300 38.63 102800 3234204 7081748 40.63 7120684 2457804 3216 21:05:01 10171268 13431024 2519956 15.38 103820 3292108 3062456 17.57 3342196 2498268 18528 21:06:01 9884980 13224872 2725800 16.64 137204 3333356 3235908 18.57 3607668 2514396 24780 21:07:02 9699868 13050148 2900256 17.70 137308 3342468 3388212 19.44 3780260 2522172 5288 21:08:01 9621300 12980312 2969620 18.13 137388 3350444 3420528 19.62 3849904 2529776 3672 21:09:01 9597540 12963996 2986064 18.23 137432 3357636 3422652 19.64 3867780 2536960 3528 21:10:01 8912428 12424312 3525884 21.52 137932 3501024 3803136 21.82 4408232 2679548 7032 Average: 10097485 13127896 2829260 17.27 111626 3065769 3396055 19.48 3536044 2394474 32331 20:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:00:01 ens3 147.32 103.03 1024.52 20.78 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 21:01:01 ens3 79.14 69.84 406.81 21.35 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 21:02:01 ens3 333.26 266.07 4064.22 39.16 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:03:01 ens3 33.75 26.92 49.32 6.94 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 21:04:01 ens3 219.15 93.72 2715.65 6.99 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 21:05:01 ens3 65.97 58.81 203.77 14.28 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 21:06:01 ens3 67.52 52.32 84.12 14.57 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 21:07:02 ens3 6.60 5.93 1.43 7.12 0.00 0.00 0.00 0.00 21:07:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:02 lo 5.63 5.63 0.81 0.81 0.00 0.00 0.00 0.00 21:08:01 ens3 7.12 5.93 1.45 1.45 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 46.20 46.20 9.40 9.40 0.00 0.00 0.00 0.00 21:09:01 ens3 0.38 0.18 0.09 0.07 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 97.83 97.83 22.38 22.38 0.00 0.00 0.00 0.00 21:10:01 ens3 2.10 1.93 0.40 0.43 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 25.30 25.30 5.27 5.27 0.00 0.00 0.00 0.00 Average: ens3 87.60 62.33 778.58 12.12 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 16.52 16.52 3.50 3.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-4480) 07/25/24 _x86_64_ (4 CPU) 20:58:18 LINUX RESTART (4 CPU) 20:59:01 CPU %user %nice %system %iowait %steal %idle 21:00:01 all 18.94 11.30 10.10 3.66 0.11 55.88 21:00:01 0 23.93 10.76 10.27 5.93 0.12 48.98 21:00:01 1 11.11 13.58 10.96 3.34 0.10 60.91 21:00:01 2 23.17 9.96 9.73 2.39 0.10 54.65 21:00:01 3 17.59 10.88 9.44 3.00 0.12 58.97 21:01:01 all 8.38 0.00 0.67 2.87 0.04 88.05 21:01:01 0 7.12 0.00 0.62 10.05 0.03 82.18 21:01:01 1 4.19 0.00 0.40 0.70 0.05 94.66 21:01:01 2 4.53 0.00 0.85 0.52 0.03 94.07 21:01:01 3 17.61 0.00 0.80 0.22 0.05 81.33 21:02:01 all 63.83 0.00 2.72 2.12 0.11 31.21 21:02:01 0 64.71 0.00 2.50 4.62 0.12 28.05 21:02:01 1 66.16 0.00 3.50 2.81 0.12 27.42 21:02:01 2 58.57 0.00 3.08 0.80 0.10 37.45 21:02:01 3 65.90 0.00 1.80 0.27 0.12 31.92 21:03:01 all 47.50 0.00 1.24 0.29 0.10 50.87 21:03:01 0 43.58 0.00 1.22 0.02 0.10 55.08 21:03:01 1 50.62 0.00 1.39 0.96 0.10 46.93 21:03:01 2 45.55 0.00 1.40 0.00 0.10 52.96 21:03:01 3 50.29 0.00 0.94 0.18 0.10 48.49 21:04:01 all 9.81 0.00 1.87 1.17 0.08 87.08 21:04:01 0 7.66 0.00 1.96 0.53 0.07 89.79 21:04:01 1 11.56 0.00 1.98 0.76 0.10 85.60 21:04:01 2 11.43 0.00 1.81 0.37 0.07 86.33 21:04:01 3 8.58 0.00 1.73 3.02 0.08 86.60 21:05:01 all 65.38 0.00 1.91 0.13 0.09 32.48 21:05:01 0 65.03 0.00 1.36 0.33 0.10 33.18 21:05:01 1 65.08 0.00 1.97 0.02 0.08 32.84 21:05:01 2 63.76 0.00 2.29 0.12 0.08 33.75 21:05:01 3 67.65 0.00 2.03 0.07 0.10 30.16 21:06:01 all 64.08 0.00 2.48 3.18 0.10 30.15 21:06:01 0 67.46 0.00 1.88 0.75 0.10 29.80 21:06:01 1 63.92 0.00 2.60 6.55 0.10 26.84 21:06:01 2 59.68 0.00 2.84 2.54 0.12 34.82 21:06:01 3 65.25 0.00 2.61 2.88 0.10 29.16 21:07:02 all 42.35 0.00 1.12 0.10 0.10 56.32 21:07:02 0 44.21 0.00 0.97 0.13 0.10 54.59 21:07:02 1 45.08 0.00 1.09 0.00 0.10 53.73 21:07:02 2 36.68 0.00 1.25 0.08 0.10 61.88 21:07:02 3 43.44 0.00 1.19 0.20 0.10 55.07 21:08:01 all 9.36 0.00 0.55 0.11 0.07 89.90 21:08:01 0 9.23 0.00 0.44 0.37 0.05 89.91 21:08:01 1 8.24 0.00 0.56 0.00 0.07 91.13 21:08:01 2 9.68 0.00 0.66 0.00 0.08 89.57 21:08:01 3 10.31 0.00 0.55 0.07 0.09 88.99 21:09:01 all 6.42 0.00 0.63 0.04 0.09 92.82 21:09:01 0 5.73 0.00 0.73 0.07 0.10 93.37 21:09:01 1 7.00 0.00 0.52 0.02 0.08 92.38 21:09:01 2 6.30 0.00 0.68 0.07 0.10 92.85 21:09:01 3 6.65 0.00 0.58 0.02 0.08 92.66 21:10:01 all 7.59 0.00 0.73 0.09 0.09 91.50 21:10:01 0 8.25 0.00 0.76 0.05 0.07 90.87 21:10:01 1 6.81 0.00 0.90 0.02 0.08 92.19 21:10:01 2 7.64 0.00 0.65 0.07 0.10 91.54 21:10:01 3 7.66 0.00 0.59 0.23 0.10 91.42 Average: CPU %user %nice %system %iowait %steal %idle Average: all 31.24 1.02 2.18 1.25 0.09 64.21 Average: 0 31.53 0.97 2.06 2.07 0.09 63.27 Average: 1 30.90 1.24 2.35 1.38 0.09 64.04 Average: 2 29.73 0.90 2.29 0.63 0.09 66.36 Average: 3 32.80 0.99 2.02 0.92 0.09 63.18