---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-3091 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 tmpfs 3.2G 0 3.2G 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: 32100 1007 25099 1 5993 30628 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:57:e7:bd brd ff:ff:ff:ff:ff:ff inet 10.30.171.225/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85860sec preferred_lft 85860sec inet6 fe80::f816:3eff:fe57:e7bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:bf:9b:74 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-3091) 10/31/24 _x86_64_ (8 CPU) 04:25:00 LINUX RESTART (8 CPU) 04:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:27:01 331.23 60.29 270.94 0.00 1162.07 6635.58 0.00 04:28:01 62.74 15.23 47.51 0.00 493.78 18293.08 0.00 04:29:01 60.64 4.03 56.61 0.00 148.91 15415.03 0.00 04:30:01 41.24 0.17 41.08 0.00 5.33 8275.82 0.00 04:31:01 71.93 5.71 66.21 0.00 4567.54 49794.74 0.00 04:32:01 28.41 8.85 19.56 0.00 175.84 25720.11 0.00 04:33:01 56.47 20.48 35.99 0.00 1818.63 12750.94 0.00 Average: 93.24 16.39 76.84 0.00 1196.10 19555.76 0.00 04:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:27:01 28879308 30749460 1581504 4.81 64608 2117268 2320364 6.84 1800472 1870060 68288 04:28:01 26919184 29636112 2673560 8.13 78340 2930740 3261916 9.62 3188544 2395256 470916 04:29:01 25970248 28704800 3603100 10.96 80336 2945704 4626880 13.64 4227284 2303400 294744 04:30:01 27241160 30262336 2040064 6.21 85856 3221620 2651704 7.82 2698860 2552604 512452 04:31:01 25523568 30142796 2130752 6.48 103052 4763692 2686840 7.92 3972728 2927492 482916 04:32:01 26237688 31462148 810784 2.47 117848 5322372 1638612 4.83 2685564 3468880 305104 04:33:01 25884636 31344884 926796 2.82 131500 5526952 1741424 5.13 2866900 3619944 121024 Average: 26665113 30328934 1966651 5.98 94506 3832621 2703963 7.97 3062907 2733948 322206 04:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:27:01 ens3 940.26 693.60 2508.84 249.42 0.00 0.00 0.00 0.00 04:27:01 lo 106.78 106.78 449.61 449.61 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 ens3 740.81 507.22 7765.10 83.36 0.00 0.00 0.00 0.00 04:28:01 lo 717.43 717.43 693.36 693.36 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 ens3 17.43 12.76 6.18 10.61 0.00 0.00 0.00 0.00 04:29:01 lo 748.69 748.69 712.93 712.93 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 ens3 126.26 100.73 873.26 38.01 0.00 0.00 0.00 0.00 04:30:01 lo 13.46 13.46 21.50 21.50 0.00 0.00 0.00 0.00 04:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 ens3 300.78 162.41 2812.02 81.50 0.00 0.00 0.00 0.00 04:31:01 lo 31.64 31.64 76.93 76.93 0.00 0.00 0.00 0.00 04:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 ens3 4026.46 2182.74 1153.76 10843.64 0.00 0.00 0.00 0.00 04:32:01 lo 2.45 2.45 5.29 5.29 0.00 0.00 0.00 0.00 04:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 ens3 69.59 59.74 681.31 19.27 0.00 0.00 0.00 0.00 04:33:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 888.79 531.31 2257.22 1617.94 0.00 0.00 0.00 0.00 Average: lo 231.56 231.56 279.95 279.95 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-3091) 10/31/24 _x86_64_ (8 CPU) 04:25:00 LINUX RESTART (8 CPU) 04:26:01 CPU %user %nice %system %iowait %steal %idle 04:27:01 all 16.60 4.41 4.59 0.71 0.10 73.59 04:27:01 0 13.90 5.02 5.12 0.44 0.10 75.42 04:27:01 1 16.27 4.08 4.39 0.49 0.08 74.69 04:27:01 2 17.69 4.14 4.84 0.91 0.12 72.31 04:27:01 3 11.41 4.97 4.46 0.35 0.10 78.71 04:27:01 4 14.19 3.05 4.11 0.15 0.08 78.42 04:27:01 5 20.56 5.19 4.55 0.37 0.10 69.23 04:27:01 6 23.43 4.33 4.80 2.80 0.12 64.52 04:27:01 7 15.37 4.52 4.42 0.18 0.08 75.42 04:28:01 all 33.80 0.00 2.06 0.20 0.07 63.87 04:28:01 0 33.56 0.00 1.82 0.02 0.08 64.51 04:28:01 1 32.42 0.00 1.42 0.17 0.07 65.93 04:28:01 2 32.84 0.00 1.96 0.18 0.07 64.95 04:28:01 3 33.12 0.00 1.71 0.60 0.08 64.49 04:28:01 4 31.53 0.00 2.16 0.03 0.07 66.21 04:28:01 5 30.46 0.00 2.15 0.22 0.08 67.09 04:28:01 6 42.49 0.00 4.22 0.30 0.07 52.92 04:28:01 7 33.98 0.00 1.04 0.08 0.07 64.83 04:29:01 all 35.42 0.00 1.53 0.24 0.07 62.74 04:29:01 0 32.71 0.00 1.21 0.00 0.05 66.04 04:29:01 1 34.87 0.00 1.32 0.03 0.07 63.71 04:29:01 2 29.34 0.00 1.34 0.37 0.08 68.87 04:29:01 3 36.93 0.00 2.55 0.74 0.08 59.69 04:29:01 4 30.86 0.00 1.61 0.02 0.07 67.45 04:29:01 5 46.54 0.00 1.83 0.02 0.07 51.55 04:29:01 6 40.39 0.00 1.53 0.64 0.07 57.38 04:29:01 7 31.79 0.00 0.84 0.10 0.07 67.21 04:30:01 all 27.48 0.00 1.39 0.14 0.07 70.92 04:30:01 0 29.99 0.00 1.20 0.03 0.08 68.69 04:30:01 1 27.65 0.00 1.07 0.02 0.05 71.21 04:30:01 2 16.90 0.00 0.85 0.54 0.07 81.65 04:30:01 3 26.98 0.00 1.10 0.42 0.07 71.43 04:30:01 4 24.03 0.00 1.36 0.03 0.07 74.51 04:30:01 5 24.56 0.00 1.44 0.02 0.07 73.92 04:30:01 6 47.47 0.00 3.03 0.10 0.10 49.30 04:30:01 7 22.29 0.00 1.02 0.00 0.07 76.62 04:31:01 all 17.20 0.00 1.68 0.80 0.05 80.27 04:31:01 0 12.22 0.00 1.14 0.10 0.03 86.51 04:31:01 1 11.53 0.00 1.36 0.08 0.07 86.97 04:31:01 2 18.74 0.00 1.44 1.42 0.03 78.36 04:31:01 3 16.42 0.00 2.99 3.63 0.05 76.91 04:31:01 4 21.49 0.00 1.86 0.30 0.03 76.32 04:31:01 5 10.86 0.00 1.46 0.64 0.05 86.99 04:31:01 6 33.53 0.00 1.79 0.13 0.07 64.48 04:31:01 7 12.65 0.00 1.37 0.12 0.05 85.81 04:32:01 all 10.56 0.00 1.52 0.31 0.06 87.55 04:32:01 0 8.13 0.00 1.38 0.05 0.05 90.39 04:32:01 1 2.78 0.00 1.97 0.05 0.05 95.15 04:32:01 2 24.08 0.00 2.19 0.02 0.08 73.62 04:32:01 3 24.67 0.00 0.75 1.82 0.05 72.70 04:32:01 4 5.43 0.00 0.52 0.30 0.05 93.70 04:32:01 5 11.77 0.00 1.24 0.20 0.05 86.74 04:32:01 6 3.59 0.00 0.99 0.00 0.05 95.37 04:32:01 7 4.05 0.00 3.15 0.03 0.07 92.70 04:33:01 all 5.03 0.00 0.52 0.42 0.02 94.00 04:33:01 0 0.80 0.00 0.28 0.05 0.02 98.85 04:33:01 1 0.65 0.00 0.25 0.00 0.02 99.08 04:33:01 2 13.84 0.00 0.73 0.28 0.03 85.11 04:33:01 3 4.46 0.00 0.52 0.89 0.03 94.10 04:33:01 4 9.80 0.00 0.77 0.05 0.03 89.35 04:33:01 5 0.72 0.00 0.40 1.37 0.02 97.50 04:33:01 6 3.19 0.00 0.57 0.52 0.02 95.71 04:33:01 7 6.78 0.00 0.65 0.23 0.02 92.32 Average: all 20.87 0.63 1.90 0.40 0.06 76.14 Average: 0 18.75 0.71 1.73 0.10 0.06 78.64 Average: 1 18.04 0.58 1.68 0.12 0.06 79.52 Average: 2 21.91 0.59 1.91 0.53 0.07 74.99 Average: 3 22.00 0.71 2.01 1.21 0.07 74.01 Average: 4 19.61 0.44 1.77 0.13 0.06 78.00 Average: 5 20.77 0.74 1.87 0.40 0.06 76.16 Average: 6 27.73 0.62 2.42 0.64 0.07 68.53 Average: 7 18.14 0.64 1.78 0.11 0.06 79.27