---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7172 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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 45M 45M 0 100% /snap/snapd/23545 /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: 15997 695 11081 1 4220 14962 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:9e:f6:74 brd ff:ff:ff:ff:ff:ff inet 10.30.171.139/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fe9e:f674/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:62:91:64:10 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-7172) 01/31/25 _x86_64_ (4 CPU) 16:14:21 LINUX RESTART (4 CPU) 16:15:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:16:01 346.39 67.10 279.28 0.00 1454.84 8942.16 0.00 16:17:01 62.04 13.48 48.56 0.00 1378.84 9548.28 0.00 16:18:01 277.61 38.45 239.15 0.00 1854.05 9150.02 0.00 16:19:01 98.68 0.17 98.52 0.00 11.06 4652.69 0.00 16:20:01 114.60 9.08 105.52 0.00 4448.73 26783.94 0.00 16:21:01 40.59 0.15 40.44 0.00 5.07 9414.56 0.00 16:22:01 39.06 0.45 38.61 0.00 19.33 7611.80 0.00 16:23:01 31.51 0.57 30.94 0.00 55.86 6439.06 0.00 16:24:01 36.17 1.28 34.89 0.00 62.91 18597.27 0.00 Average: 116.72 14.62 102.10 0.00 1033.08 11233.61 0.00 16:15:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:16:01 13405220 15440500 539796 3.30 69128 2163152 1242708 7.13 767388 1933760 171600 16:17:01 13287452 15455688 517252 3.16 75116 2283600 1209144 6.94 758152 2047708 1356 16:18:01 11998276 14473748 1488060 9.08 86060 2569832 2102836 12.06 1865360 2206572 41156 16:19:01 11568456 14128180 1831348 11.18 96988 2638276 2865108 16.44 2251608 2242796 20532 16:20:01 10874844 14153208 1794748 10.96 137164 3290344 2299464 13.19 2586888 2558816 14488 16:21:01 10743072 14040324 1907656 11.65 138600 3306292 2457956 14.10 2757160 2521864 12256 16:22:01 9869548 13464500 2482680 15.16 142516 3585600 2946352 16.90 3388700 2743896 248376 16:23:01 10060940 13773644 2173748 13.27 146316 3691712 2604856 14.94 3089116 2847580 270444 16:24:01 11392640 15360992 585832 3.58 147412 3939224 1296248 7.44 1664748 2936984 2060 Average: 11466716 14476754 1480124 9.04 115478 3052004 2113852 12.13 2125458 2448886 86919 16:15:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:16:01 ens3 131.34 100.89 1078.65 20.52 0.00 0.00 0.00 0.00 16:16:01 lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 54.64 48.21 361.65 14.04 0.00 0.00 0.00 0.00 16:17:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 276.92 230.49 3307.46 34.04 0.00 0.00 0.00 0.00 16:18:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 108.60 83.40 192.08 21.95 0.00 0.00 0.00 0.00 16:19:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 407.17 268.12 6056.61 30.12 0.00 0.00 0.00 0.00 16:20:01 lo 2434.96 2434.96 2309.76 2309.76 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 36.94 30.43 13.62 9.99 0.00 0.00 0.00 0.00 16:21:01 lo 3145.46 3145.46 2984.80 2984.80 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 128.63 99.37 909.53 26.13 0.00 0.00 0.00 0.00 16:22:01 lo 2049.64 2049.64 1940.29 1940.29 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 122.45 99.12 958.74 21.68 0.00 0.00 0.00 0.00 16:23:01 lo 902.27 902.27 851.47 851.47 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 210.83 248.77 95.76 518.07 0.00 0.00 0.00 0.00 16:24:01 lo 50.28 50.28 4.96 4.96 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 164.11 134.25 1440.91 77.29 0.00 0.00 0.00 0.00 Average: lo 952.32 952.32 897.38 897.38 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7172) 01/31/25 _x86_64_ (4 CPU) 16:14:21 LINUX RESTART (4 CPU) 16:15:00 CPU %user %nice %system %iowait %steal %idle 16:16:01 all 15.48 10.60 8.32 9.96 0.09 55.54 16:16:01 0 9.58 10.80 8.29 13.84 0.08 57.39 16:16:01 1 12.39 11.63 8.69 12.13 0.10 55.06 16:16:01 2 22.56 9.95 8.58 6.69 0.08 52.14 16:16:01 3 17.41 10.02 7.71 7.16 0.10 57.60 16:17:01 all 4.63 0.00 0.49 1.98 0.03 92.87 16:17:01 0 2.34 0.00 0.23 1.24 0.02 96.18 16:17:01 1 5.52 0.00 0.80 5.29 0.03 88.36 16:17:01 2 8.75 0.00 0.73 0.70 0.05 89.76 16:17:01 3 1.90 0.00 0.18 0.68 0.03 97.19 16:18:01 all 66.51 0.00 2.38 1.31 0.10 29.69 16:18:01 0 69.41 0.00 2.16 1.26 0.10 27.07 16:18:01 1 71.05 0.00 1.99 1.39 0.10 25.46 16:18:01 2 65.89 0.00 2.54 1.46 0.12 29.99 16:18:01 3 59.71 0.00 2.84 1.12 0.10 36.23 16:19:01 all 78.18 0.00 2.24 0.72 0.11 18.75 16:19:01 0 80.53 0.00 2.09 0.69 0.12 16.57 16:19:01 1 73.37 0.00 2.36 2.02 0.12 22.13 16:19:01 2 84.52 0.00 1.91 0.00 0.10 13.47 16:19:01 3 74.30 0.00 2.60 0.17 0.12 22.82 16:20:01 all 60.07 0.00 4.66 3.82 0.10 31.35 16:20:01 0 61.57 0.00 4.32 2.54 0.10 31.47 16:20:01 1 52.24 0.00 5.53 5.55 0.10 36.58 16:20:01 2 60.81 0.00 4.59 4.55 0.10 29.94 16:20:01 3 65.85 0.00 4.17 2.61 0.09 27.28 16:21:01 all 51.77 0.00 2.76 0.49 0.10 44.88 16:21:01 0 50.92 0.00 2.27 0.13 0.08 46.59 16:21:01 1 51.64 0.00 3.67 0.85 0.10 43.74 16:21:01 2 54.39 0.00 2.03 0.84 0.10 42.64 16:21:01 3 50.13 0.00 3.07 0.13 0.10 46.56 16:22:01 all 74.45 0.00 3.03 0.35 0.12 22.05 16:22:01 0 72.91 0.00 3.22 0.18 0.12 23.57 16:22:01 1 74.91 0.00 2.43 0.13 0.13 22.39 16:22:01 2 74.83 0.00 3.35 0.72 0.12 20.98 16:22:01 3 75.15 0.00 3.13 0.35 0.12 21.25 16:23:01 all 58.47 0.00 2.53 0.40 0.13 38.46 16:23:01 0 56.06 0.00 2.72 0.22 0.10 40.89 16:23:01 1 56.85 0.00 2.25 0.76 0.12 40.02 16:23:01 2 64.49 0.00 2.60 0.17 0.12 32.62 16:23:01 3 56.49 0.00 2.55 0.47 0.20 40.30 16:24:01 all 13.26 0.00 1.19 1.76 0.05 83.74 16:24:01 0 30.83 0.00 1.49 0.35 0.07 67.27 16:24:01 1 5.20 0.00 0.79 2.44 0.03 91.55 16:24:01 2 7.17 0.00 1.37 1.12 0.05 90.28 16:24:01 3 9.81 0.00 1.10 3.11 0.07 85.91 Average: all 46.88 1.19 3.07 2.32 0.09 46.44 Average: 0 48.13 1.22 2.98 2.29 0.09 45.29 Average: 1 44.73 1.31 3.18 3.41 0.09 47.29 Average: 2 49.18 1.12 3.08 1.81 0.09 44.72 Average: 3 45.51 1.12 3.04 1.76 0.10 48.47