---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5682 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 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/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 699 11184 1 4113 14958 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:83:5b:9b brd ff:ff:ff:ff:ff:ff inet 10.30.170.252/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:fe83:5b9b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e6:31:76:f1 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-5682) 12/27/24 _x86_64_ (4 CPU) 03:23:10 LINUX RESTART (4 CPU) 03:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:25:01 134.16 64.94 69.21 0.00 1994.44 7299.78 0.00 03:26:01 148.51 22.41 126.10 0.00 706.28 9934.34 0.00 03:27:01 69.99 16.09 53.90 0.00 1143.89 8610.46 0.00 03:28:01 80.30 0.10 80.20 0.00 9.60 3432.49 0.00 03:29:01 74.44 9.81 64.64 0.00 4648.15 12811.99 0.00 03:30:01 60.36 0.47 59.89 0.00 13.86 18775.94 0.00 03:31:01 18.38 0.47 17.91 0.00 19.46 4151.71 0.00 03:32:01 52.37 0.10 52.27 0.00 21.06 9331.42 0.00 03:33:01 34.81 1.22 33.59 0.00 82.52 18732.61 0.00 03:34:01 19.21 0.97 18.25 0.00 67.06 1130.08 0.00 Average: 69.15 11.57 57.58 0.00 869.08 9424.86 0.00 03:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:01 13297412 15458016 517444 3.16 74288 2277372 1200920 6.89 757444 2042916 254012 03:26:01 12581156 14963964 1002796 6.12 83660 2482368 1689364 9.69 1282504 2215472 192948 03:27:01 12052772 14549636 1413052 8.63 87464 2588988 1967528 11.29 1803460 2213352 30460 03:28:01 11570920 14118104 1842948 11.25 96440 2627216 2373296 13.62 2259156 2235012 7768 03:29:01 11119092 14220132 1729864 10.56 113380 3144188 2257344 12.95 2374120 2539680 145688 03:30:01 10390788 13740064 2209620 13.49 118408 3377064 2707080 15.53 3009224 2618616 169680 03:31:01 10642456 13875568 2074024 12.66 119236 3263236 2647968 15.19 2858032 2524668 24484 03:32:01 10767328 14089452 1860072 11.35 122164 3344384 2344760 13.45 2665888 2586828 22296 03:33:01 11475816 15333284 615836 3.76 126100 3854060 1355984 7.78 1611836 2914024 14628 03:34:01 11509856 15371708 576988 3.52 127348 3857208 1266112 7.26 1580364 2911164 1500 Average: 11540760 14571993 1384264 8.45 106849 3081608 1981036 11.37 2020203 2480173 86346 03:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:25:01 ens3 105.59 84.17 1136.31 15.60 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 03:26:01 ens3 243.93 203.28 3054.86 29.46 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 03:27:01 ens3 78.32 72.68 501.63 17.72 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 03:28:01 ens3 53.59 45.94 92.92 14.22 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 03:29:01 ens3 319.93 197.10 5132.41 25.20 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 1059.91 1059.91 1005.18 1005.18 0.00 0.00 0.00 0.00 03:30:01 ens3 80.15 69.27 1019.13 15.87 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 4037.51 4037.51 3836.34 3836.34 0.00 0.00 0.00 0.00 03:31:01 ens3 85.54 67.54 160.18 18.26 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 1036.61 1036.61 978.09 978.09 0.00 0.00 0.00 0.00 03:32:01 ens3 109.08 79.11 793.18 15.94 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 2158.15 2158.15 2049.69 2049.69 0.00 0.00 0.00 0.00 03:33:01 ens3 149.73 154.94 949.63 127.48 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 lo 20.30 20.30 2.00 2.00 0.00 0.00 0.00 0.00 03:34:01 ens3 151.46 171.42 74.95 410.42 0.00 0.00 0.00 0.00 03:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 lo 30.86 30.86 3.04 3.04 0.00 0.00 0.00 0.00 Average: ens3 137.80 114.60 1292.08 69.10 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 836.19 836.19 788.80 788.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5682) 12/27/24 _x86_64_ (4 CPU) 03:23:10 LINUX RESTART (4 CPU) 03:24:02 CPU %user %nice %system %iowait %steal %idle 03:25:01 all 18.30 9.96 7.86 2.79 0.09 61.00 03:25:01 0 7.46 11.49 8.36 4.38 0.10 68.20 03:25:01 1 15.87 10.19 7.59 2.06 0.07 64.22 03:25:01 2 35.42 8.35 7.96 3.32 0.09 44.86 03:25:01 3 14.46 9.83 7.52 1.38 0.09 66.73 03:26:01 all 19.98 0.00 1.23 2.22 0.06 76.51 03:26:01 0 18.69 0.00 1.04 1.07 0.05 79.15 03:26:01 1 22.72 0.00 1.24 6.23 0.07 69.73 03:26:01 2 19.01 0.00 1.74 1.30 0.05 77.90 03:26:01 3 19.49 0.00 0.90 0.30 0.07 79.24 03:27:01 all 76.63 0.00 2.27 0.66 0.11 20.33 03:27:01 0 73.38 0.00 2.46 0.72 0.10 23.34 03:27:01 1 78.09 0.00 2.03 0.90 0.12 18.87 03:27:01 2 78.28 0.00 2.68 0.39 0.12 18.54 03:27:01 3 76.79 0.00 1.90 0.62 0.12 20.57 03:28:01 all 56.14 0.00 1.77 7.84 0.12 34.14 03:28:01 0 53.32 0.00 2.10 30.52 0.13 13.93 03:28:01 1 57.26 0.00 1.51 0.08 0.12 41.03 03:28:01 2 60.11 0.00 1.83 0.17 0.12 37.78 03:28:01 3 53.87 0.00 1.64 0.59 0.10 43.80 03:29:01 all 51.74 0.00 3.54 5.49 0.11 39.13 03:29:01 0 48.00 0.00 3.43 13.18 0.12 35.26 03:29:01 1 56.58 0.00 4.09 5.62 0.08 33.63 03:29:01 2 50.44 0.00 3.27 1.74 0.10 44.45 03:29:01 3 51.93 0.00 3.34 1.44 0.15 43.14 03:30:01 all 60.05 0.00 3.71 1.06 0.11 35.06 03:30:01 0 62.31 0.00 4.80 2.17 0.10 30.63 03:30:01 1 61.57 0.00 3.03 0.13 0.10 35.16 03:30:01 2 58.22 0.00 3.31 0.24 0.13 38.10 03:30:01 3 58.10 0.00 3.73 1.72 0.10 36.34 03:31:01 all 72.07 0.00 2.85 0.40 0.12 24.55 03:31:01 0 70.50 0.00 2.88 0.18 0.12 26.31 03:31:01 1 70.34 0.00 2.66 0.72 0.13 26.15 03:31:01 2 74.05 0.00 3.28 0.61 0.12 21.94 03:31:01 3 73.41 0.00 2.59 0.08 0.12 23.80 03:32:01 all 64.20 0.00 3.11 0.79 0.11 31.78 03:32:01 0 63.55 0.00 3.56 0.76 0.10 32.03 03:32:01 1 67.34 0.00 3.21 1.88 0.12 27.46 03:32:01 2 64.78 0.00 3.20 0.10 0.12 31.80 03:32:01 3 61.13 0.00 2.45 0.44 0.12 35.86 03:33:01 all 30.43 0.00 1.47 2.21 0.08 65.81 03:33:01 0 34.52 0.00 1.79 0.35 0.08 63.25 03:33:01 1 27.53 0.00 1.47 0.17 0.07 70.76 03:33:01 2 20.94 0.00 0.90 6.21 0.07 71.87 03:33:01 3 38.75 0.00 1.73 2.11 0.08 57.33 03:34:01 all 12.91 0.00 1.05 0.80 0.05 85.19 03:34:01 0 6.13 0.00 1.17 0.03 0.05 92.62 03:34:01 1 6.45 0.00 0.92 0.03 0.03 92.57 03:34:01 2 3.83 0.00 0.74 0.35 0.07 95.01 03:34:01 3 35.25 0.00 1.37 2.78 0.07 60.53 Average: all 46.25 0.98 2.88 2.42 0.10 47.37 Average: 0 43.78 1.14 3.15 5.33 0.10 46.51 Average: 1 46.40 1.00 2.77 1.78 0.09 47.95 Average: 2 46.48 0.82 2.88 1.44 0.10 48.28 Average: 3 48.34 0.97 2.71 1.15 0.10 46.74