---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1506 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): 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 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 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 683 11766 1 3547 14974 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:8a:63:3c brd ff:ff:ff:ff:ff:ff inet 10.30.170.113/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85695sec preferred_lft 85695sec inet6 fe80::f816:3eff:fe8a:633c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:78:aa:72:3a 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-4c-4g-1506) 10/26/24 _x86_64_ (4 CPU) 09:15:49 LINUX RESTART (4 CPU) 09:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:17:02 349.06 165.32 183.74 0.00 11765.37 46418.00 0.00 09:18:01 242.18 48.16 194.02 0.00 3081.38 11990.12 0.00 09:19:01 70.26 18.11 52.15 0.00 1194.80 19437.92 0.00 09:20:01 6.32 0.55 5.77 0.00 29.73 1058.40 0.00 09:21:01 19.96 1.57 18.40 0.00 101.85 3050.82 0.00 09:22:01 106.10 2.87 103.23 0.00 2498.92 6994.17 0.00 09:23:01 216.51 0.22 216.30 0.00 12.66 6683.42 0.00 09:24:01 5.72 0.05 5.67 0.00 0.93 656.56 0.00 09:25:01 3.78 0.00 3.78 0.00 0.00 356.13 0.00 09:26:01 3.77 0.00 3.77 0.00 0.00 348.21 0.00 09:27:01 19.96 0.15 19.81 0.00 12.13 1459.22 0.00 Average: 94.65 21.51 73.15 0.00 1697.75 8946.07 0.00 09:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:17:02 13501536 15411476 574588 3.51 56416 2059020 1305148 7.49 836564 1782312 94836 09:18:01 12404992 14905664 1056064 6.45 83836 2597448 1703860 9.78 1420148 2245872 338048 09:19:01 11063896 13872752 2085872 12.73 90716 2873352 2603920 14.94 2677764 2298088 24860 09:20:01 7241756 10060924 5897200 36.00 91060 2882460 6599576 37.86 6485872 2303728 4384 09:21:01 11206680 14121136 1831016 11.18 95700 2966148 2417288 13.87 2447568 2368024 13908 09:22:01 10754212 13914704 2034200 12.42 113316 3184512 2646412 15.18 2798512 2460284 33196 09:23:01 9952512 13156980 2791296 17.04 132808 3205520 3268820 18.75 3589792 2464668 11664 09:24:01 9702732 12917204 3030840 18.50 132932 3214544 3465320 19.88 3829464 2473272 3680 09:25:01 9651332 12874212 3073472 18.76 133088 3222468 3515452 20.17 3871236 2481116 3528 09:26:01 9613460 12851000 3096820 18.90 133236 3236508 3516480 20.17 3895044 2495164 10180 09:27:01 12054824 15334380 614160 3.75 134264 3276388 1341144 7.69 1422516 2533012 12576 Average: 10649812 13583676 2371412 14.48 108852 2974397 2943947 16.89 3024953 2355049 50078 09:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 09:17:02 ens3 450.12 294.00 2333.56 72.00 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 09:18:01 ens3 319.69 254.09 4055.47 34.47 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 09:19:01 ens3 102.72 87.12 825.07 16.74 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:20:01 ens3 10.32 8.15 5.04 1.88 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:21:01 ens3 104.07 79.50 884.82 8.97 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:22:01 ens3 121.58 68.22 1429.98 12.60 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 09:23:01 ens3 31.33 26.95 50.37 8.22 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 lo 8.23 8.23 1.22 1.22 0.00 0.00 0.00 0.00 09:24:01 ens3 7.77 7.47 1.60 1.70 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 lo 88.13 88.13 20.71 20.71 0.00 0.00 0.00 0.00 09:25:01 ens3 1.07 0.60 0.16 0.13 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 lo 78.55 78.55 16.93 16.93 0.00 0.00 0.00 0.00 09:26:01 ens3 0.63 0.50 0.28 0.24 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:27:01 ens3 12.33 11.65 7.49 5.37 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 16.74 16.74 3.62 3.62 0.00 0.00 0.00 0.00 Average: ens3 105.28 75.94 867.36 14.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1506) 10/26/24 _x86_64_ (4 CPU) 09:15:49 LINUX RESTART (4 CPU) 09:16:01 CPU %user %nice %system %iowait %steal %idle 09:17:02 all 17.01 18.12 14.28 4.59 0.12 45.88 09:17:02 0 11.97 19.41 14.87 2.82 0.12 50.81 09:17:02 1 18.97 17.47 13.90 3.78 0.12 45.75 09:17:02 2 20.26 16.54 14.05 8.51 0.13 40.51 09:17:02 3 16.77 19.08 14.32 3.23 0.12 46.48 09:18:01 all 32.70 0.37 2.42 2.45 0.08 61.97 09:18:01 0 24.05 0.46 2.25 1.64 0.09 71.52 09:18:01 1 33.83 0.14 2.22 3.99 0.08 59.73 09:18:01 2 50.19 0.43 2.84 1.65 0.09 44.81 09:18:01 3 22.71 0.48 2.37 2.53 0.07 71.85 09:19:01 all 75.21 0.00 2.41 0.78 0.10 21.51 09:19:01 0 66.10 0.00 1.85 0.95 0.10 31.00 09:19:01 1 79.25 0.00 1.89 0.33 0.10 18.42 09:19:01 2 78.85 0.00 3.14 1.66 0.10 16.24 09:19:01 3 76.66 0.00 2.74 0.17 0.12 20.31 09:20:01 all 23.98 0.00 0.89 0.13 0.08 74.93 09:20:01 0 17.69 0.00 0.70 0.18 0.10 81.32 09:20:01 1 24.02 0.00 0.44 0.12 0.07 75.36 09:20:01 2 31.69 0.00 1.88 0.18 0.07 66.18 09:20:01 3 22.50 0.00 0.54 0.02 0.07 76.88 09:21:01 all 29.66 0.00 1.30 0.22 0.07 68.75 09:21:01 0 29.61 0.00 1.42 0.13 0.07 68.78 09:21:01 1 30.03 0.00 1.18 0.30 0.08 68.40 09:21:01 2 28.08 0.00 1.44 0.43 0.07 69.99 09:21:01 3 30.91 0.00 1.17 0.02 0.07 67.83 09:22:01 all 73.52 0.00 2.66 0.79 0.10 22.92 09:22:01 0 73.62 0.00 2.96 0.23 0.10 23.08 09:22:01 1 75.14 0.00 2.30 1.22 0.10 21.24 09:22:01 2 74.62 0.00 3.24 1.57 0.12 20.45 09:22:01 3 70.72 0.00 2.15 0.12 0.10 26.91 09:23:01 all 66.90 0.00 1.88 1.90 0.12 29.21 09:23:01 0 56.82 0.00 1.69 0.08 0.10 41.30 09:23:01 1 68.57 0.00 2.52 3.56 0.13 25.22 09:23:01 2 76.80 0.00 1.62 0.92 0.12 20.54 09:23:01 3 65.39 0.00 1.67 3.05 0.12 29.77 09:24:01 all 17.18 0.00 0.86 0.07 0.08 81.82 09:24:01 0 17.16 0.00 0.93 0.07 0.08 81.76 09:24:01 1 18.20 0.00 0.75 0.00 0.08 80.96 09:24:01 2 16.47 0.00 0.94 0.00 0.07 82.53 09:24:01 3 16.88 0.00 0.81 0.20 0.07 82.05 09:25:01 all 8.02 0.00 0.62 0.04 0.08 91.24 09:25:01 0 8.86 0.00 0.60 0.05 0.08 90.41 09:25:01 1 7.89 0.00 0.67 0.00 0.08 91.36 09:25:01 2 7.41 0.00 0.60 0.00 0.08 91.91 09:25:01 3 7.94 0.00 0.59 0.10 0.08 91.28 09:26:01 all 5.75 0.00 0.56 0.08 0.07 93.55 09:26:01 0 5.50 0.00 0.55 0.02 0.07 93.86 09:26:01 1 5.94 0.00 0.52 0.02 0.07 93.46 09:26:01 2 5.30 0.00 0.55 0.02 0.07 94.06 09:26:01 3 6.26 0.00 0.60 0.25 0.07 92.82 09:27:01 all 11.15 0.00 0.83 0.22 0.05 87.75 09:27:01 0 10.23 0.00 0.95 0.10 0.05 88.66 09:27:01 1 7.75 0.00 0.75 0.03 0.05 91.42 09:27:01 2 19.32 0.00 1.03 0.07 0.05 79.53 09:27:01 3 7.26 0.00 0.59 0.69 0.05 91.41 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.85 1.67 2.60 1.02 0.09 61.78 Average: 0 29.29 1.78 2.60 0.57 0.09 65.68 Average: 1 33.61 1.59 2.46 1.21 0.09 61.04 Average: 2 37.15 1.53 2.84 1.36 0.09 57.03 Average: 3 31.33 1.77 2.49 0.94 0.08 63.39