---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4018 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 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 691 11672 1 3633 14966 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:8d:a6:43 brd ff:ff:ff:ff:ff:ff inet 10.30.171.49/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85694sec preferred_lft 85694sec inet6 fe80::f816:3eff:fe8d:a643/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ad:99:bd:47 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-4018) 11/03/24 _x86_64_ (4 CPU) 07:58:33 LINUX RESTART (4 CPU) 07:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:00:01 332.01 162.16 169.86 0.00 11725.35 12880.52 0.00 08:01:01 227.71 38.74 188.97 0.00 2211.50 13346.33 0.00 08:02:01 46.96 13.61 33.34 0.00 995.03 15466.22 0.00 08:03:01 5.77 0.50 5.27 0.00 28.80 985.30 0.00 08:04:01 37.24 5.26 31.97 0.00 4525.69 7575.07 0.00 08:05:01 224.43 0.23 224.20 0.00 14.80 6406.40 0.00 08:06:01 79.13 0.23 78.89 0.00 13.06 3618.46 0.00 08:07:01 3.43 0.02 3.42 0.00 0.40 365.94 0.00 08:08:01 3.83 0.00 3.83 0.00 0.00 293.50 0.00 08:09:01 4.58 0.00 4.58 0.00 0.00 369.67 0.00 08:10:01 30.98 0.85 30.13 0.00 108.12 2541.18 0.00 Average: 90.55 20.15 70.40 0.00 1783.85 5804.29 0.00 07:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:00:01 13248592 15373172 606188 3.70 68856 2250512 1358652 7.79 933420 1920460 208600 08:01:01 11393764 14073292 1888416 11.53 87864 2753556 2678100 15.36 2281840 2374784 378024 08:02:01 10918844 13732664 2228404 13.60 90380 2878588 2770156 15.89 2816672 2306944 24484 08:03:01 6905300 9728744 6232252 38.04 90592 2887204 6953864 39.90 6812012 2315304 4740 08:04:01 10684112 13875140 2076068 12.67 99328 3232676 2606556 14.95 2875652 2458148 25136 08:05:01 10298552 13565464 2385884 14.56 127312 3273064 2952456 16.94 3224424 2487564 30972 08:06:01 9951216 13245768 2705488 16.52 133408 3294320 3138504 18.01 3561512 2494076 4292 08:07:01 9734400 13037836 2913004 17.78 133568 3302264 3348656 19.21 3770276 2501636 3924 08:08:01 9684580 12995656 2955020 18.04 133720 3309420 3350528 19.22 3811488 2508792 4700 08:09:01 9634604 12973596 2977316 18.18 133960 3336124 3351016 19.23 3834564 2535484 24384 08:10:01 12014660 15384400 566964 3.46 135524 3365048 1298492 7.45 1437848 2559480 456 Average: 10406239 13453248 2503182 15.28 112228 3080252 3073362 17.63 3214519 2405697 64519 07:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:00:01 ens3 438.46 312.83 2269.18 73.27 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 08:01:01 ens3 317.06 241.91 4059.43 38.14 0.00 0.00 0.00 0.00 08:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 08:02:01 ens3 69.41 62.66 481.53 10.92 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:03:01 ens3 7.18 6.33 3.74 1.36 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:04:01 ens3 192.79 116.36 2315.51 11.55 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 08:05:01 ens3 45.24 37.58 35.69 9.25 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 08:06:01 ens3 31.58 30.70 49.76 7.45 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 08:07:01 ens3 5.85 5.52 1.16 1.26 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 15.16 15.16 3.25 3.25 0.00 0.00 0.00 0.00 08:08:01 ens3 0.22 0.00 0.01 0.00 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 92.59 92.59 21.28 21.28 0.00 0.00 0.00 0.00 08:09:01 ens3 1.37 0.78 0.22 0.22 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 54.27 54.27 11.33 11.33 0.00 0.00 0.00 0.00 08:10:01 ens3 26.66 22.33 15.21 9.63 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 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 103.25 76.09 839.21 14.82 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 15.50 15.50 3.34 3.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4018) 11/03/24 _x86_64_ (4 CPU) 07:58:33 LINUX RESTART (4 CPU) 07:59:01 CPU %user %nice %system %iowait %steal %idle 08:00:01 all 20.99 15.41 12.72 4.26 0.11 46.51 08:00:01 0 18.16 15.48 13.03 2.65 0.10 50.58 08:00:01 1 15.90 16.36 12.28 3.36 0.12 51.98 08:00:01 2 19.74 15.18 12.96 5.37 0.10 46.65 08:00:01 3 30.17 14.64 12.59 5.66 0.12 36.82 08:01:01 all 43.28 0.00 2.96 2.33 0.11 51.33 08:01:01 0 43.34 0.00 4.70 2.67 0.10 49.19 08:01:01 1 53.62 0.00 3.10 3.20 0.12 39.96 08:01:01 2 38.34 0.00 2.09 3.08 0.12 56.37 08:01:01 3 37.79 0.00 1.94 0.39 0.10 59.78 08:02:01 all 78.97 0.00 2.03 0.30 0.11 18.59 08:02:01 0 84.32 0.00 2.25 0.59 0.10 12.75 08:02:01 1 85.00 0.00 1.44 0.13 0.12 13.31 08:02:01 2 84.62 0.00 1.81 0.37 0.10 13.10 08:02:01 3 61.95 0.00 2.63 0.12 0.12 35.19 08:03:01 all 15.14 0.00 0.82 0.14 0.07 83.83 08:03:01 0 12.91 0.00 0.42 0.47 0.07 86.13 08:03:01 1 16.34 0.00 1.27 0.02 0.07 82.30 08:03:01 2 18.65 0.00 1.16 0.00 0.07 80.13 08:03:01 3 12.68 0.00 0.45 0.07 0.07 86.73 08:04:01 all 36.32 0.00 1.97 0.35 0.07 61.29 08:04:01 0 36.90 0.00 1.59 0.47 0.07 60.97 08:04:01 1 36.62 0.00 1.88 0.05 0.08 61.37 08:04:01 2 35.69 0.00 2.39 0.67 0.05 61.20 08:04:01 3 36.08 0.00 2.02 0.20 0.08 61.61 08:05:01 all 67.84 0.00 2.24 2.14 0.09 27.69 08:05:01 0 60.80 0.00 2.56 3.88 0.10 32.66 08:05:01 1 69.11 0.00 2.42 4.24 0.08 24.14 08:05:01 2 69.44 0.00 2.31 0.17 0.10 27.99 08:05:01 3 72.02 0.00 1.69 0.28 0.07 25.94 08:06:01 all 70.28 0.00 1.86 0.80 0.09 26.98 08:06:01 0 61.27 0.00 1.83 0.02 0.08 36.80 08:06:01 1 70.30 0.00 2.50 2.85 0.10 24.24 08:06:01 2 73.65 0.00 1.47 0.25 0.08 24.55 08:06:01 3 75.91 0.00 1.64 0.07 0.08 22.30 08:07:01 all 16.88 0.00 0.79 0.09 0.07 82.18 08:07:01 0 18.71 0.00 0.85 0.17 0.07 80.20 08:07:01 1 16.12 0.00 0.82 0.00 0.08 82.98 08:07:01 2 16.51 0.00 0.80 0.18 0.05 82.45 08:07:01 3 16.17 0.00 0.69 0.00 0.07 83.07 08:08:01 all 7.53 0.00 0.70 0.04 0.09 91.64 08:08:01 0 8.00 0.00 0.63 0.00 0.08 91.28 08:08:01 1 7.37 0.00 0.65 0.02 0.08 91.88 08:08:01 2 7.44 0.00 0.72 0.13 0.10 91.60 08:08:01 3 7.31 0.00 0.80 0.00 0.08 91.81 08:09:01 all 7.80 0.00 0.56 0.06 0.08 91.50 08:09:01 0 8.31 0.00 0.58 0.00 0.08 91.03 08:09:01 1 7.25 0.00 0.63 0.02 0.08 92.02 08:09:01 2 7.85 0.00 0.52 0.22 0.07 91.35 08:09:01 3 7.80 0.00 0.50 0.02 0.07 91.62 08:10:01 all 13.22 0.00 1.18 0.35 0.07 85.19 08:10:01 0 5.84 0.00 1.12 0.23 0.07 92.74 08:10:01 1 9.22 0.00 0.88 0.02 0.05 89.82 08:10:01 2 18.89 0.00 1.27 1.06 0.07 78.71 08:10:01 3 18.96 0.00 1.44 0.08 0.08 79.44 Average: CPU %user %nice %system %iowait %steal %idle Average: all 34.40 1.39 2.52 0.98 0.09 60.62 Average: 0 32.61 1.39 2.68 1.01 0.08 62.22 Average: 1 35.18 1.47 2.52 1.26 0.09 59.47 Average: 2 35.55 1.37 2.49 1.04 0.08 59.46 Average: 3 34.25 1.32 2.39 0.62 0.09 61.33