---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11411 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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/23258 /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 810 10955 1 4231 14847 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:c2:9c:f3 brd ff:ff:ff:ff:ff:ff inet 10.30.170.67/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85760sec preferred_lft 85760sec inet6 fe80::f816:3eff:fec2:9cf3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:68:ff:30:44 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-11411) 11/29/24 _x86_64_ (4 CPU) 10:06:59 LINUX RESTART (4 CPU) 10:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:08:01 354.12 170.38 183.74 0.00 12266.44 108704.30 0.00 10:09:01 135.14 54.04 81.10 0.00 2668.09 11078.04 0.00 10:10:01 33.96 13.86 20.10 0.00 444.46 3771.37 0.00 10:11:01 158.07 23.73 134.34 0.00 1386.57 8777.07 0.00 10:12:01 122.81 7.30 115.51 0.00 399.27 4403.13 0.00 10:13:01 100.05 9.03 91.02 0.00 4453.98 26356.55 0.00 10:14:01 40.21 0.15 40.06 0.00 3.73 11773.64 0.00 10:15:01 54.92 0.37 54.56 0.00 17.06 9997.13 0.00 10:16:01 11.48 0.53 10.95 0.00 64.92 1972.47 0.00 10:17:01 32.71 1.13 31.58 0.00 50.26 17376.30 0.00 Average: 104.35 28.05 76.30 0.00 2175.68 20422.57 0.00 10:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:08:01 13603532 15432912 563104 3.44 51868 1986872 1282512 7.36 762248 1767560 80568 10:09:01 13237136 15424916 552684 3.37 74884 2303580 1258148 7.22 814088 2046044 99308 10:10:01 12833920 15108640 865120 5.28 80616 2381508 1562800 8.97 1146968 2109548 67856 10:11:01 11755652 14268376 1697004 10.36 87580 2604816 2306140 13.23 2098200 2219760 39924 10:12:01 11475536 14088136 1871436 11.42 99616 2687000 2774080 15.92 2315256 2266340 35576 10:13:01 10075336 13544716 2403752 14.67 138476 3472792 2844260 16.32 3291020 2646572 243100 10:14:01 10168328 13638696 2310012 14.10 140428 3470536 2811480 16.13 3194060 2651040 152112 10:15:01 9737828 13359828 2588144 15.80 144168 3610092 3058104 17.55 3511348 2752356 182128 10:16:01 11271240 15243924 705036 4.30 147824 3943056 1444140 8.29 1786028 2937136 488924 10:17:01 11225004 15205008 743212 4.54 148728 3949464 1492084 8.56 1832832 2938048 2340 Average: 11538351 14531515 1429950 8.73 111419 3040972 2083375 11.95 2075205 2433440 139184 10:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:08:01 lo 2.10 2.10 0.20 0.20 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 353.43 225.42 1404.44 66.68 0.00 0.00 0.00 0.00 10:09:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 80.32 67.34 830.62 13.61 0.00 0.00 0.00 0.00 10:10:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 111.68 101.15 1175.97 16.49 0.00 0.00 0.00 0.00 10:11:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 ens3 236.44 193.45 2299.12 30.06 0.00 0.00 0.00 0.00 10:12:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 ens3 100.13 88.00 173.80 24.22 0.00 0.00 0.00 0.00 10:13:01 lo 3087.45 3087.45 2924.37 2924.37 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 390.55 249.53 5962.25 26.48 0.00 0.00 0.00 0.00 10:14:01 lo 2810.15 2810.15 2667.87 2667.87 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 78.55 70.49 97.12 18.01 0.00 0.00 0.00 0.00 10:15:01 lo 2094.47 2094.47 1978.42 1978.42 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 105.47 88.45 823.51 20.58 0.00 0.00 0.00 0.00 10:16:01 lo 2.65 2.65 0.22 0.22 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 135.56 119.15 961.41 27.87 0.00 0.00 0.00 0.00 10:17:01 lo 49.13 49.13 4.85 4.85 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 199.65 233.01 90.20 508.44 0.00 0.00 0.00 0.00 Average: lo 805.10 805.10 757.66 757.66 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: ens3 179.19 143.60 1381.92 75.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11411) 11/29/24 _x86_64_ (4 CPU) 10:06:59 LINUX RESTART (4 CPU) 10:07:01 CPU %user %nice %system %iowait %steal %idle 10:08:01 all 16.03 17.71 15.49 4.31 0.12 46.34 10:08:01 0 12.95 18.24 15.94 6.83 0.12 45.91 10:08:01 1 19.85 16.23 14.95 4.32 0.12 44.53 10:08:01 2 19.23 16.73 15.35 2.92 0.15 45.61 10:08:01 3 12.04 19.64 15.73 3.18 0.10 49.31 10:09:01 all 14.37 5.46 5.06 1.86 0.07 73.18 10:09:01 0 18.56 6.15 5.15 0.82 0.08 69.24 10:09:01 1 16.86 4.14 4.56 2.72 0.07 71.64 10:09:01 2 11.90 5.91 4.77 0.74 0.05 76.64 10:09:01 3 10.15 5.64 5.78 3.15 0.07 75.22 10:10:01 all 7.95 0.00 0.42 0.42 0.03 91.18 10:10:01 0 8.32 0.00 0.33 0.03 0.02 91.29 10:10:01 1 7.15 0.00 0.48 0.08 0.03 92.24 10:10:01 2 8.63 0.00 0.28 0.32 0.03 90.73 10:10:01 3 7.69 0.00 0.56 1.24 0.03 90.47 10:11:01 all 76.62 0.00 2.28 0.94 0.09 20.06 10:11:01 0 81.66 0.00 1.89 0.70 0.08 15.66 10:11:01 1 77.13 0.00 2.09 0.42 0.10 20.26 10:11:01 2 81.34 0.00 2.61 0.84 0.08 15.13 10:11:01 3 66.39 0.00 2.52 1.82 0.10 29.17 10:12:01 all 77.61 0.00 2.34 0.68 0.10 19.28 10:12:01 0 69.20 0.00 2.67 1.90 0.10 26.13 10:12:01 1 83.17 0.00 1.61 0.08 0.10 15.04 10:12:01 2 75.33 0.00 2.15 0.30 0.08 22.13 10:12:01 3 82.75 0.00 2.91 0.43 0.10 13.81 10:13:01 all 55.85 0.00 4.78 1.61 0.11 37.64 10:13:01 0 56.05 0.00 5.91 1.51 0.08 36.45 10:13:01 1 55.82 0.00 3.06 2.25 0.13 38.74 10:13:01 2 54.61 0.00 4.88 1.90 0.13 38.47 10:13:01 3 56.94 0.00 5.28 0.77 0.10 36.91 10:14:01 all 63.90 0.00 3.37 0.23 0.11 32.39 10:14:01 0 62.76 0.00 2.21 0.03 0.12 34.88 10:14:01 1 64.21 0.00 3.56 0.13 0.10 32.00 10:14:01 2 61.15 0.00 2.77 0.17 0.10 35.81 10:14:01 3 67.47 0.00 4.95 0.59 0.13 26.86 10:15:01 all 69.52 0.00 2.74 0.69 0.12 26.93 10:15:01 0 69.06 0.00 3.40 0.55 0.12 26.87 10:15:01 1 71.94 0.00 2.45 1.14 0.12 24.36 10:15:01 2 69.16 0.00 1.89 0.67 0.12 28.17 10:15:01 3 67.91 0.00 3.24 0.40 0.12 28.33 10:16:01 all 47.26 0.00 1.88 1.33 0.08 49.45 10:16:01 0 46.76 0.00 1.65 0.95 0.07 50.57 10:16:01 1 54.95 0.00 2.07 1.60 0.10 41.27 10:16:01 2 46.93 0.00 2.30 2.38 0.08 48.31 10:16:01 3 40.38 0.00 1.51 0.38 0.07 57.66 10:17:01 all 8.86 0.00 0.80 2.44 0.06 87.84 10:17:01 0 4.09 0.00 0.53 0.07 0.03 95.28 10:17:01 1 14.42 0.00 1.20 0.23 0.07 84.08 10:17:01 2 13.42 0.00 0.63 5.49 0.07 80.38 10:17:01 3 3.49 0.00 0.82 3.99 0.07 91.63 Average: all 43.80 2.30 3.90 1.45 0.09 48.46 Average: 0 42.97 2.41 3.95 1.33 0.08 49.26 Average: 1 46.54 2.03 3.59 1.30 0.09 46.46 Average: 2 44.19 2.25 3.75 1.57 0.09 48.15 Average: 3 41.51 2.51 4.31 1.59 0.09 49.98