---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-23438 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: 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 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/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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 668 11327 1 4000 14989 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:ce:f7:a9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.163/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85669sec preferred_lft 85669sec inet6 fe80::f816:3eff:fece:f7a9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8e:e1:56:55 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-23438) 09/17/24 _x86_64_ (4 CPU) 09:20:29 LINUX RESTART (4 CPU) 09:21:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:22:01 276.75 98.52 178.23 0.00 2839.10 10959.21 0.00 09:23:01 228.86 47.70 181.16 0.00 2945.55 12477.32 0.00 09:24:01 76.48 8.07 68.42 0.00 338.13 23099.87 0.00 09:25:01 30.33 2.50 27.83 0.00 84.92 7437.03 0.00 09:26:01 81.26 5.68 75.57 0.00 4559.81 21857.91 0.00 09:27:01 25.20 0.22 24.98 0.00 12.13 7012.16 0.00 09:28:01 13.16 0.12 13.05 0.00 6.93 5616.53 0.00 09:29:01 33.99 0.08 33.91 0.00 6.13 7214.53 0.00 09:30:01 42.74 0.00 42.74 0.00 0.00 10982.70 0.00 09:31:01 49.86 0.00 49.86 0.00 0.00 4972.64 0.00 09:32:01 20.00 0.48 19.52 0.00 23.47 5448.80 0.00 Average: 79.28 14.60 64.68 0.00 977.73 10642.52 0.00 09:21:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:22:01 13314808 15395976 582992 3.56 72104 2204324 1352180 7.76 866536 1919448 156432 09:23:01 12013688 14543268 1418580 8.66 86648 2622256 2219452 12.73 1811536 2242476 229964 09:24:01 11495492 14328816 1631500 9.96 100300 2896140 2199356 12.62 2218108 2336248 23884 09:25:01 10940672 13855940 2104272 12.85 101288 2971368 2665596 15.29 2715884 2386468 61760 09:26:01 10449636 13801260 2148196 13.11 116004 3376268 3002068 17.22 2975784 2587220 10984 09:27:01 10360452 13791368 2157944 13.17 117656 3445088 3010984 17.27 3017112 2627980 64008 09:28:01 10111400 13736200 2212804 13.51 124480 3615056 2971796 17.05 3114844 2761456 163680 09:29:01 9942148 13528872 2419372 14.77 128656 3571728 2931472 16.82 3342312 2702344 19340 09:30:01 10004752 13630068 2318268 14.15 132744 3602720 2838320 16.28 3252668 2725256 12276 09:31:01 9833576 13501652 2446492 14.93 135136 3640064 3031592 17.39 3397128 2748748 22212 09:32:01 11666492 15403280 545152 3.33 137364 3701484 1283796 7.37 1509676 2801280 25036 Average: 10921192 14137882 1816870 11.09 113853 3240591 2500601 14.35 2565599 2530811 71780 09:21:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:22:01 lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 09:22:01 ens3 346.11 226.44 2019.04 59.17 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 09:23:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 09:23:01 ens3 291.85 239.02 3679.69 37.61 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 09:24:01 lo 1750.92 1750.92 1664.37 1664.37 0.00 0.00 0.00 0.00 09:24:01 ens3 291.82 212.63 4025.12 23.99 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 09:25:01 lo 1955.77 1955.77 1849.43 1849.43 0.00 0.00 0.00 0.00 09:25:01 ens3 72.59 67.19 232.98 15.68 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 09:26:01 lo 2321.09 2321.09 2201.38 2201.38 0.00 0.00 0.00 0.00 09:26:01 ens3 279.87 167.48 2762.49 19.19 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 09:27:01 lo 2012.11 2012.11 1911.32 1911.32 0.00 0.00 0.00 0.00 09:27:01 ens3 31.86 28.05 10.26 7.59 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 09:28:01 lo 116.36 116.36 86.68 86.68 0.00 0.00 0.00 0.00 09:28:01 ens3 38.00 32.96 99.90 9.22 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 lo 2077.51 2077.51 1918.66 1918.66 0.00 0.00 0.00 0.00 09:29:01 ens3 25.54 22.28 7.54 6.84 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 lo 2879.04 2879.04 2734.30 2734.30 0.00 0.00 0.00 0.00 09:30:01 ens3 31.44 28.21 12.35 12.27 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 lo 890.43 890.43 844.83 844.83 0.00 0.00 0.00 0.00 09:31:01 ens3 21.28 20.51 7.61 7.15 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 lo 1237.55 1237.55 1176.47 1176.47 0.00 0.00 0.00 0.00 09:32:01 ens3 86.15 69.25 594.24 20.29 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1389.94 1389.94 1311.93 1311.93 0.00 0.00 0.00 0.00 Average: ens3 137.23 100.89 1220.41 19.79 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-23438) 09/17/24 _x86_64_ (4 CPU) 09:20:29 LINUX RESTART (4 CPU) 09:21:03 CPU %user %nice %system %iowait %steal %idle 09:22:01 all 18.81 14.02 11.05 3.27 0.13 52.72 09:22:01 0 9.58 15.67 12.25 3.29 0.10 59.11 09:22:01 1 20.54 12.56 9.84 2.20 0.14 54.71 09:22:01 2 34.43 12.93 10.61 3.02 0.16 38.85 09:22:01 3 10.80 14.89 11.49 4.56 0.10 58.16 09:23:01 all 42.07 0.00 2.11 3.14 0.12 52.57 09:23:01 0 35.50 0.00 1.91 3.11 0.13 59.34 09:23:01 1 49.73 0.00 2.64 1.86 0.10 45.67 09:23:01 2 41.46 0.00 2.18 2.53 0.08 53.74 09:23:01 3 41.59 0.00 1.69 5.05 0.15 51.53 09:24:01 all 68.07 0.00 2.83 1.48 0.11 27.50 09:24:01 0 70.58 0.00 2.23 0.10 0.10 26.99 09:24:01 1 65.50 0.00 3.78 1.87 0.13 28.71 09:24:01 2 66.29 0.00 2.41 3.11 0.12 28.08 09:24:01 3 69.91 0.00 2.92 0.86 0.10 26.21 09:25:01 all 72.89 0.00 2.86 0.42 0.11 23.72 09:25:01 0 72.59 0.00 2.94 0.25 0.10 24.11 09:25:01 1 75.50 0.00 2.92 0.52 0.10 20.96 09:25:01 2 72.00 0.00 3.26 0.45 0.13 24.16 09:25:01 3 71.44 0.00 2.31 0.47 0.10 25.67 09:26:01 all 72.19 0.00 3.87 2.03 0.11 21.80 09:26:01 0 75.41 0.00 3.76 2.36 0.10 18.37 09:26:01 1 70.44 0.00 3.80 3.27 0.10 22.39 09:26:01 2 70.27 0.00 3.84 2.18 0.12 23.59 09:26:01 3 72.64 0.00 4.09 0.32 0.12 22.83 09:27:01 all 69.88 0.00 2.70 0.39 0.11 26.93 09:27:01 0 64.32 0.00 1.86 0.18 0.10 33.54 09:27:01 1 74.00 0.00 2.64 0.18 0.10 23.08 09:27:01 2 70.72 0.00 3.54 0.34 0.13 25.27 09:27:01 3 70.49 0.00 2.76 0.84 0.12 25.79 09:28:01 all 63.42 0.00 1.65 0.22 0.11 34.60 09:28:01 0 57.48 0.00 1.48 0.02 0.12 40.91 09:28:01 1 67.50 0.00 2.26 0.03 0.12 30.09 09:28:01 2 67.48 0.00 1.52 0.33 0.10 30.56 09:28:01 3 61.27 0.00 1.34 0.48 0.10 36.81 09:29:01 all 71.57 0.00 2.40 0.58 0.14 25.31 09:29:01 0 63.96 0.00 1.91 0.49 0.15 33.49 09:29:01 1 75.47 0.00 3.63 0.55 0.13 20.22 09:29:01 2 75.08 0.00 1.76 0.22 0.13 22.80 09:29:01 3 71.78 0.00 2.31 1.04 0.13 24.73 09:30:01 all 64.35 0.00 2.94 0.62 0.11 31.99 09:30:01 0 56.75 0.00 2.45 0.39 0.13 40.28 09:30:01 1 68.33 0.00 3.54 0.52 0.12 27.49 09:30:01 2 60.40 0.00 2.65 0.60 0.10 36.24 09:30:01 3 71.92 0.00 3.11 0.98 0.08 23.91 09:31:01 all 69.43 0.00 2.33 0.60 0.12 27.52 09:31:01 0 68.68 0.00 2.04 0.66 0.13 28.48 09:31:01 1 75.39 0.00 2.53 0.55 0.10 21.43 09:31:01 2 60.20 0.00 2.07 1.10 0.12 36.50 09:31:01 3 73.43 0.00 2.69 0.08 0.12 23.68 09:32:01 all 55.12 0.00 1.84 0.24 0.09 42.71 09:32:01 0 57.25 0.00 1.76 0.18 0.08 40.73 09:32:01 1 54.86 0.00 1.84 0.03 0.10 43.17 09:32:01 2 45.26 0.00 1.44 0.40 0.10 52.81 09:32:01 3 63.16 0.00 2.32 0.34 0.08 34.10 Average: CPU %user %nice %system %iowait %steal %idle Average: all 60.84 1.23 3.30 1.17 0.11 33.34 Average: 0 57.58 1.38 3.12 0.99 0.11 36.81 Average: 1 63.54 1.10 3.56 1.05 0.11 30.63 Average: 2 60.41 1.13 3.18 1.29 0.12 33.87 Average: 3 61.84 1.31 3.34 1.35 0.11 32.05