---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4529 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 11G 67G 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 722 10728 1 4546 14935 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:42:20:cd brd ff:ff:ff:ff:ff:ff inet 10.30.170.137/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fe42:20cd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4f:20:25:4f 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-4529) 11/05/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 308.07 116.06 192.00 0.00 7194.27 12558.17 0.00 08:08:01 86.10 34.03 52.07 0.00 2006.73 9807.32 0.00 08:09:01 156.11 16.64 139.47 0.00 1116.56 8955.41 0.00 08:10:01 8.18 0.68 7.50 0.00 50.52 1948.74 0.00 08:11:01 91.37 10.03 81.34 0.00 4714.43 20652.05 0.00 08:12:01 7.27 0.00 7.27 0.00 0.00 512.18 0.00 08:13:01 85.34 0.03 85.30 0.00 0.27 8318.21 0.00 08:14:01 48.18 0.98 47.19 0.00 43.86 5522.55 0.00 08:15:01 26.20 0.85 25.35 0.00 56.26 14266.82 0.00 08:16:01 31.89 0.93 30.96 0.00 64.91 21288.37 0.00 Average: 84.87 18.02 66.85 0.00 1524.80 10383.31 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13353796 15397484 585132 3.57 69688 2171600 1321352 7.58 829204 1925644 167824 08:08:01 12618228 14995372 973128 5.94 82648 2478728 1649264 9.46 1265096 2198452 174616 08:09:01 11938780 14449460 1513512 9.24 86396 2604128 2353176 13.50 1918160 2212996 43060 08:10:01 11745040 14350460 1610880 9.83 89840 2689312 2099416 12.04 2033840 2283412 77696 08:11:01 10862692 14042388 1909248 11.66 106564 3227004 3129664 17.96 2605252 2563052 10736 08:12:01 10244024 13440740 2511328 15.33 106672 3242428 3101084 17.79 3210344 2575984 14264 08:13:01 10440332 13680188 2271192 13.86 114608 3274208 2766488 15.87 3077688 2507468 30664 08:14:01 10169136 13488436 2463244 15.04 117408 3347468 2909244 16.69 3291160 2563872 53176 08:15:01 11010360 15310800 640084 3.91 119956 4294524 1386724 7.96 1691160 3293116 609568 08:16:01 11046444 15351832 599084 3.66 121500 4297836 1342464 7.70 1660452 3288584 2796 Average: 11342883 14450716 1507683 9.20 101528 3162724 2205888 12.66 2158236 2541258 118440 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:07:01 ens3 296.78 213.75 1501.83 66.02 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:08:01 ens3 263.69 209.55 2942.27 33.02 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 12.83 12.83 0.81 0.81 0.00 0.00 0.00 0.00 08:09:01 ens3 139.10 116.31 696.43 25.04 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 35.91 35.91 3.57 3.57 0.00 0.00 0.00 0.00 08:10:01 ens3 113.71 92.50 971.25 18.18 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 952.58 952.58 904.04 904.04 0.00 0.00 0.00 0.00 08:11:01 ens3 422.99 202.32 5390.80 23.30 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 6.95 6.95 0.54 0.54 0.00 0.00 0.00 0.00 08:12:01 ens3 16.06 14.76 3.85 3.81 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 2139.99 2139.99 2032.49 2032.49 0.00 0.00 0.00 0.00 08:13:01 ens3 49.48 44.66 236.35 10.84 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 867.76 867.76 819.90 819.90 0.00 0.00 0.00 0.00 08:14:01 ens3 55.76 46.01 55.89 17.68 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 10.93 10.93 1.03 1.03 0.00 0.00 0.00 0.00 08:15:01 ens3 180.05 150.04 802.33 79.32 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 41.85 41.85 4.12 4.12 0.00 0.00 0.00 0.00 08:16:01 ens3 181.81 219.86 86.60 915.55 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 407.09 407.09 376.67 376.67 0.00 0.00 0.00 0.00 Average: ens3 171.95 130.98 1268.80 119.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4529) 11/05/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 21.39 13.90 10.95 4.07 0.10 49.59 08:07:01 0 28.19 13.13 10.70 2.21 0.10 45.67 08:07:01 1 21.24 12.49 10.56 5.23 0.10 50.37 08:07:01 2 25.48 13.55 10.86 3.97 0.10 46.05 08:07:01 3 10.68 16.45 11.67 4.84 0.10 56.26 08:08:01 all 19.45 0.00 1.15 1.78 0.06 77.56 08:08:01 0 19.74 0.00 0.94 0.37 0.05 78.91 08:08:01 1 16.93 0.00 1.10 0.32 0.07 81.58 08:08:01 2 27.12 0.00 1.50 0.70 0.07 70.61 08:08:01 3 13.99 0.00 1.07 5.74 0.07 79.13 08:09:01 all 77.28 0.00 2.43 1.23 0.13 18.93 08:09:01 0 81.11 0.00 1.83 0.62 0.13 16.31 08:09:01 1 69.61 0.00 3.03 0.80 0.12 26.44 08:09:01 2 76.13 0.00 2.87 2.38 0.13 18.48 08:09:01 3 82.30 0.00 2.01 1.11 0.12 14.46 08:10:01 all 51.23 0.00 1.57 0.14 0.09 46.96 08:10:01 0 49.36 0.00 1.87 0.02 0.08 48.66 08:10:01 1 53.47 0.00 1.46 0.27 0.08 44.73 08:10:01 2 52.30 0.00 1.75 0.03 0.08 45.83 08:10:01 3 49.81 0.00 1.20 0.25 0.10 48.64 08:11:01 all 70.47 0.00 3.35 2.02 0.14 24.02 08:11:01 0 68.73 0.00 3.95 1.51 0.19 25.61 08:11:01 1 69.69 0.00 3.00 0.69 0.12 26.50 08:11:01 2 71.91 0.00 3.07 3.05 0.13 21.83 08:11:01 3 71.54 0.00 3.36 2.84 0.13 22.12 08:12:01 all 71.15 0.00 1.69 0.08 0.10 26.98 08:12:01 0 66.83 0.00 1.42 0.02 0.10 31.63 08:12:01 1 73.60 0.00 2.07 0.15 0.12 24.06 08:12:01 2 63.56 0.00 1.87 0.13 0.10 34.33 08:12:01 3 80.62 0.00 1.39 0.00 0.10 17.90 08:13:01 all 63.35 0.00 2.62 1.31 0.11 32.60 08:13:01 0 54.43 0.00 2.76 1.61 0.12 41.08 08:13:01 1 68.19 0.00 4.67 1.09 0.12 25.93 08:13:01 2 64.57 0.00 1.49 2.45 0.10 31.39 08:13:01 3 66.25 0.00 1.57 0.10 0.12 31.96 08:14:01 all 66.91 0.00 2.27 0.33 0.10 30.39 08:14:01 0 64.82 0.00 2.19 0.25 0.10 32.64 08:14:01 1 68.26 0.00 2.54 0.39 0.10 28.71 08:14:01 2 62.83 0.00 2.11 0.23 0.10 34.72 08:14:01 3 71.73 0.00 2.22 0.45 0.08 25.51 08:15:01 all 36.76 0.00 1.66 1.49 0.07 60.02 08:15:01 0 28.63 0.00 0.97 0.00 0.05 70.35 08:15:01 1 51.42 0.00 2.65 0.23 0.08 45.62 08:15:01 2 41.07 0.00 1.89 1.09 0.08 55.87 08:15:01 3 25.99 0.00 1.14 4.63 0.07 68.17 08:16:01 all 12.36 0.00 1.05 1.99 0.06 84.54 08:16:01 0 13.73 0.00 0.73 0.50 0.05 84.99 08:16:01 1 7.57 0.00 1.35 1.57 0.07 89.44 08:16:01 2 18.26 0.00 1.14 0.78 0.05 79.77 08:16:01 3 9.87 0.00 0.98 5.11 0.07 83.98 Average: all 49.02 1.38 2.87 1.44 0.10 45.19 Average: 0 47.54 1.30 2.73 0.71 0.10 47.63 Average: 1 49.97 1.25 3.24 1.07 0.10 44.37 Average: 2 50.30 1.35 2.85 1.48 0.10 43.92 Average: 3 48.25 1.64 2.66 2.51 0.10 44.85