---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-3516 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 143G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 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: 32100 1009 25136 1 5954 30626 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:3b:1b:83 brd ff:ff:ff:ff:ff:ff inet 10.30.171.39/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85881sec preferred_lft 85881sec inet6 fe80::f816:3eff:fe3b:1b83/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:99:96:f1:13 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 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-3516) 11/02/24 _x86_64_ (8 CPU) 04:53:10 LINUX RESTART (8 CPU) 04:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:55:01 304.79 78.91 225.89 0.00 1380.55 6985.04 0.00 04:56:01 66.07 17.11 48.96 0.00 586.97 19095.08 0.00 04:57:01 94.55 0.77 93.79 0.00 20.66 15906.70 0.00 04:58:01 12.73 0.17 12.56 0.00 5.33 5422.16 0.00 04:59:01 65.69 5.90 59.79 0.00 4571.37 60145.04 0.00 05:00:01 28.75 8.73 20.01 0.00 174.90 23641.13 0.00 05:01:01 64.79 21.23 43.56 0.00 1921.81 6264.42 0.00 Average: 90.55 18.83 71.72 0.00 1237.00 19666.88 0.00 04:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 28443680 30571260 1753040 5.33 66136 2366416 2457432 7.24 1979484 2111520 325292 04:56:01 26253976 28979472 3329088 10.13 78472 2938756 3882476 11.45 3859988 2382312 459816 04:57:01 26266976 29009388 3297408 10.03 83276 2950100 3787684 11.17 3962292 2268592 290924 04:58:01 26977060 30234764 2063692 6.28 86360 3454040 2645760 7.80 2996432 2514568 784428 04:59:01 25594540 30168644 2106812 6.41 100460 4723416 2716536 8.01 3941320 2889124 162040 05:00:01 26284224 31467748 807372 2.46 116668 5285104 1631808 4.81 2677668 3433688 44844 05:01:01 25898052 31386256 887448 2.70 140612 5535516 1713056 5.05 2826684 3640032 127084 Average: 26531215 30259647 2034980 6.19 95998 3893335 2690679 7.93 3177695 2748548 313490 04:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 ens3 1402.85 947.29 6342.12 293.64 0.00 0.00 0.00 0.00 04:55:01 lo 111.47 111.47 458.97 458.97 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 ens3 351.71 219.71 4016.97 38.25 0.00 0.00 0.00 0.00 04:56:01 lo 785.95 785.95 751.92 751.92 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 ens3 17.11 12.35 6.14 10.56 0.00 0.00 0.00 0.00 04:57:01 lo 679.94 679.94 649.45 649.45 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 ens3 123.70 100.58 872.97 38.11 0.00 0.00 0.00 0.00 04:58:01 lo 13.53 13.53 21.73 21.73 0.00 0.00 0.00 0.00 04:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 ens3 322.13 198.48 2164.82 293.13 0.00 0.00 0.00 0.00 04:59:01 lo 32.41 32.41 74.10 74.10 0.00 0.00 0.00 0.00 04:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 ens3 4087.47 2176.74 1146.41 10638.30 0.00 0.00 0.00 0.00 05:00:01 lo 0.75 0.75 0.11 0.11 0.00 0.00 0.00 0.00 05:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 ens3 76.02 65.29 687.19 21.61 0.00 0.00 0.00 0.00 05:01:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 910.39 530.50 2166.77 1622.18 0.00 0.00 0.00 0.00 Average: lo 232.39 232.39 279.06 279.06 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 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-3516) 11/02/24 _x86_64_ (8 CPU) 04:53:10 LINUX RESTART (8 CPU) 04:54:02 CPU %user %nice %system %iowait %steal %idle 04:55:01 all 20.82 6.31 6.57 1.01 0.11 65.18 04:55:01 0 20.81 6.27 6.36 1.32 0.10 65.14 04:55:01 1 19.97 6.52 7.01 1.14 0.10 65.25 04:55:01 2 27.88 5.91 6.71 0.94 0.12 58.44 04:55:01 3 22.55 5.80 6.18 0.74 0.10 64.64 04:55:01 4 21.66 5.45 6.09 1.17 0.12 65.51 04:55:01 5 17.10 6.41 7.44 1.10 0.12 67.83 04:55:01 6 18.68 7.10 6.59 0.81 0.10 66.72 04:55:01 7 17.91 6.98 6.21 0.91 0.10 67.90 04:56:01 all 36.40 0.00 1.77 0.80 0.07 60.96 04:56:01 0 32.97 0.00 1.59 0.25 0.07 65.13 04:56:01 1 48.62 0.00 3.25 0.67 0.07 47.40 04:56:01 2 38.75 0.00 2.24 0.40 0.07 58.54 04:56:01 3 33.55 0.00 1.51 0.69 0.05 64.21 04:56:01 4 36.29 0.00 1.52 0.00 0.08 62.10 04:56:01 5 35.37 0.00 1.44 3.75 0.07 59.37 04:56:01 6 30.06 0.00 1.12 0.13 0.08 68.60 04:56:01 7 35.61 0.00 1.47 0.49 0.08 62.34 04:57:01 all 36.35 0.00 1.48 0.74 0.07 61.36 04:57:01 0 31.92 0.00 1.17 0.87 0.08 65.96 04:57:01 1 38.26 0.00 0.87 0.55 0.07 60.25 04:57:01 2 49.86 0.00 2.46 0.12 0.07 47.50 04:57:01 3 34.93 0.00 1.48 0.57 0.10 62.92 04:57:01 4 27.78 0.00 1.20 0.73 0.07 70.21 04:57:01 5 34.75 0.00 1.27 2.11 0.05 61.82 04:57:01 6 30.17 0.00 1.16 0.13 0.07 68.48 04:57:01 7 43.15 0.00 2.20 0.80 0.08 53.77 04:58:01 all 20.06 0.00 1.29 0.20 0.05 78.39 04:58:01 0 10.79 0.00 1.59 0.83 0.05 86.74 04:58:01 1 18.19 0.00 0.55 0.00 0.03 81.22 04:58:01 2 51.02 0.00 2.75 0.20 0.07 45.97 04:58:01 3 21.90 0.00 1.87 0.00 0.05 76.18 04:58:01 4 11.45 0.00 0.97 0.42 0.08 87.08 04:58:01 5 14.80 0.00 0.87 0.13 0.07 84.13 04:58:01 6 10.21 0.00 0.91 0.00 0.03 88.85 04:58:01 7 22.22 0.00 0.80 0.02 0.05 76.91 04:59:01 all 12.99 0.00 1.63 2.71 0.07 82.61 04:59:01 0 11.72 0.00 1.62 1.97 0.07 84.63 04:59:01 1 21.36 0.00 1.69 3.52 0.05 73.38 04:59:01 2 11.22 0.00 1.48 0.05 0.05 87.20 04:59:01 3 12.74 0.00 1.65 8.50 0.08 77.04 04:59:01 4 9.67 0.00 1.20 5.94 0.07 83.12 04:59:01 5 10.77 0.00 1.80 0.98 0.12 86.33 04:59:01 6 11.90 0.00 2.19 0.69 0.07 85.16 04:59:01 7 14.51 0.00 1.39 0.00 0.03 84.07 05:00:01 all 10.09 0.00 1.55 0.91 0.07 87.38 05:00:01 0 4.15 0.00 1.25 0.00 0.07 94.54 05:00:01 1 13.07 0.00 0.58 0.00 0.07 86.27 05:00:01 2 13.34 0.00 2.25 0.56 0.05 83.80 05:00:01 3 3.10 0.00 0.99 5.52 0.07 90.32 05:00:01 4 7.63 0.00 4.85 1.21 0.08 86.22 05:00:01 5 37.70 0.00 1.95 0.00 0.08 60.26 05:00:01 6 0.64 0.00 0.22 0.00 0.05 99.10 05:00:01 7 1.11 0.00 0.30 0.00 0.05 98.54 05:01:01 all 7.04 0.00 0.72 0.73 0.03 91.49 05:01:01 0 16.51 0.00 1.22 0.25 0.03 82.00 05:01:01 1 1.95 0.00 0.32 0.05 0.03 97.65 05:01:01 2 1.37 0.00 0.38 0.35 0.00 97.90 05:01:01 3 1.40 0.00 0.52 0.15 0.03 97.90 05:01:01 4 6.07 0.00 0.67 2.59 0.02 90.66 05:01:01 5 1.70 0.00 0.35 0.20 0.02 97.73 05:01:01 6 16.71 0.00 1.55 0.60 0.03 81.10 05:01:01 7 10.62 0.00 0.74 1.64 0.07 86.94 Average: all 20.54 0.88 2.13 1.01 0.07 75.37 Average: 0 18.43 0.88 2.10 0.78 0.07 77.75 Average: 1 23.05 0.91 2.02 0.85 0.06 73.11 Average: 2 27.66 0.83 2.60 0.37 0.06 68.48 Average: 3 18.59 0.81 2.01 2.31 0.07 76.21 Average: 4 17.21 0.76 2.34 1.72 0.07 77.89 Average: 5 21.74 0.90 2.14 1.18 0.07 73.96 Average: 6 16.91 0.99 1.95 0.34 0.06 79.76 Average: 7 20.74 0.98 1.86 0.55 0.07 75.81