---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-33056 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 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 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 661 11121 1 4214 14996 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:26:ef:02 brd ff:ff:ff:ff:ff:ff inet 10.30.171.250/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85733sec preferred_lft 85733sec inet6 fe80::f816:3eff:fe26:ef02/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9d:93:e5:28 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-33056) 10/01/24 _x86_64_ (4 CPU) 08:08:28 LINUX RESTART (4 CPU) 08:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:10:01 184.20 105.95 78.25 0.00 10075.25 57424.70 0.00 08:11:01 103.43 48.88 54.56 0.00 1439.23 23481.30 0.00 08:12:01 65.76 0.90 64.86 0.00 64.66 27300.25 0.00 08:13:01 45.70 0.87 44.84 0.00 52.78 17888.57 0.00 08:14:01 77.99 5.75 72.24 0.00 4564.17 21527.35 0.00 08:15:01 28.56 0.02 28.55 0.00 0.13 10506.92 0.00 08:16:01 2.17 0.02 2.15 0.00 0.13 174.77 0.00 08:17:01 22.30 4.73 17.56 0.00 312.75 5410.16 0.00 08:18:01 88.55 23.46 65.09 0.00 616.96 20315.15 0.00 08:19:01 13.00 0.92 12.08 0.00 108.92 1038.63 0.00 Average: 63.17 19.15 44.02 0.00 1723.47 18506.77 0.00 08:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 13621860 15450492 545568 3.33 46776 1993304 1295580 7.43 740648 1772796 49560 08:11:01 13335844 15420784 561364 3.43 67844 2214220 1291956 7.41 823832 1948520 160652 08:12:01 12945840 15262352 703884 4.30 80316 2419060 1497304 8.59 1005296 2125708 103824 08:13:01 12517708 15308212 652692 3.98 97488 2840796 1750776 10.04 993480 2527452 286960 08:14:01 12000676 15321152 627516 3.83 112840 3336020 1453536 8.34 1184144 2817580 68416 08:15:01 11825820 15336328 612848 3.74 117988 3501508 1584804 9.09 1168472 2991272 604 08:16:01 11812748 15327772 621220 3.79 118056 3505876 1584804 9.09 1179776 2995652 76 08:17:01 11409008 15295032 651760 3.98 130476 3830116 1599120 9.17 1381872 3155440 453196 08:18:01 11404804 15329200 618056 3.77 132928 3861964 1607644 9.22 1612632 2930008 176 08:19:01 11416660 15383180 564252 3.44 136048 3896328 1316720 7.55 1566744 2959164 31812 Average: 12229097 15343450 615916 3.76 104076 3139919 1498224 8.60 1165690 2622359 115528 08:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 08:10:01 ens3 304.70 210.88 1686.82 66.33 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 08:11:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:11:01 ens3 54.82 48.48 644.38 5.59 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:12:01 ens3 36.81 32.39 295.74 6.30 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 8.93 8.93 0.82 0.82 0.00 0.00 0.00 0.00 08:13:01 ens3 105.76 85.64 1354.24 9.45 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 7.13 7.13 0.61 0.61 0.00 0.00 0.00 0.00 08:14:01 ens3 175.35 85.40 2762.54 9.63 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 10.80 10.80 0.97 0.97 0.00 0.00 0.00 0.00 08:15:01 ens3 29.83 35.38 21.26 5.42 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 15.00 15.00 1.36 1.36 0.00 0.00 0.00 0.00 08:16:01 ens3 43.88 50.27 30.40 7.67 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 15.06 15.06 1.27 1.27 0.00 0.00 0.00 0.00 08:17:01 ens3 64.56 65.74 342.95 10.21 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 10.76 10.76 0.97 0.97 0.00 0.00 0.00 0.00 08:18:01 ens3 36.08 41.16 42.93 6.22 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 lo 4.53 4.53 0.38 0.38 0.00 0.00 0.00 0.00 08:19:01 ens3 28.80 29.18 28.50 7.89 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 7.47 7.47 0.66 0.66 0.00 0.00 0.00 0.00 Average: ens3 88.06 68.45 720.98 13.47 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-33056) 10/01/24 _x86_64_ (4 CPU) 08:08:28 LINUX RESTART (4 CPU) 08:09:01 CPU %user %nice %system %iowait %steal %idle 08:10:01 all 11.92 10.66 9.04 28.36 0.15 39.87 08:10:01 0 10.14 11.04 9.77 37.58 0.17 31.31 08:10:01 1 10.68 10.44 9.35 18.07 0.13 51.32 08:10:01 2 11.92 11.92 8.60 19.34 0.12 48.09 08:10:01 3 14.96 9.21 8.45 38.52 0.19 28.68 08:11:01 all 11.38 7.89 6.42 19.85 0.13 54.33 08:11:01 0 8.05 8.30 6.56 17.71 0.13 59.26 08:11:01 1 16.66 8.02 6.81 18.02 0.08 50.40 08:11:01 2 11.03 7.94 6.17 18.08 0.12 56.67 08:11:01 3 9.79 7.32 6.14 25.59 0.17 50.98 08:12:01 all 13.18 0.00 1.25 14.60 0.05 70.93 08:12:01 0 3.25 0.00 0.83 10.83 0.02 85.06 08:12:01 1 24.05 0.00 1.75 7.55 0.07 66.58 08:12:01 2 22.33 0.00 1.67 3.99 0.05 71.96 08:12:01 3 3.01 0.00 0.76 36.15 0.05 60.04 08:13:01 all 12.03 0.00 1.12 9.68 0.05 77.11 08:13:01 0 7.24 0.00 0.67 1.91 0.03 90.15 08:13:01 1 3.88 0.00 0.54 10.32 0.05 85.21 08:13:01 2 28.85 0.00 2.37 13.09 0.07 55.62 08:13:01 3 8.09 0.00 0.92 13.42 0.07 77.50 08:14:01 all 10.00 0.00 1.74 4.40 0.07 83.79 08:14:01 0 7.91 0.00 1.35 3.52 0.05 87.16 08:14:01 1 12.56 0.00 1.90 7.23 0.07 78.24 08:14:01 2 12.35 0.00 1.86 1.86 0.08 83.85 08:14:01 3 7.20 0.00 1.87 5.01 0.07 85.86 08:15:01 all 5.66 0.00 0.49 1.82 0.04 91.98 08:15:01 0 4.22 0.00 0.33 0.71 0.05 94.69 08:15:01 1 13.64 0.00 1.05 5.97 0.05 79.28 08:15:01 2 3.39 0.00 0.28 0.07 0.02 96.25 08:15:01 3 1.44 0.00 0.30 0.57 0.03 97.66 08:16:01 all 1.73 0.00 0.19 0.17 0.03 97.88 08:16:01 0 0.57 0.00 0.12 0.00 0.03 99.28 08:16:01 1 2.87 0.00 0.23 0.05 0.03 96.81 08:16:01 2 2.59 0.00 0.28 0.00 0.03 97.09 08:16:01 3 0.89 0.00 0.13 0.62 0.03 98.33 08:17:01 all 9.38 0.71 1.10 0.45 0.05 88.31 08:17:01 0 1.88 0.02 0.74 0.00 0.03 97.34 08:17:01 1 30.38 0.00 2.12 0.32 0.05 67.14 08:17:01 2 2.71 2.82 0.84 0.28 0.07 93.29 08:17:01 3 2.49 0.00 0.70 1.20 0.07 95.54 08:18:01 all 3.87 1.17 1.49 1.37 0.05 92.05 08:18:01 0 5.67 1.20 1.82 0.05 0.05 91.20 08:18:01 1 1.90 1.89 1.14 0.80 0.03 94.24 08:18:01 2 4.90 1.44 1.62 0.45 0.07 91.53 08:18:01 3 3.01 0.15 1.40 4.20 0.03 91.20 08:19:01 all 8.97 0.00 0.67 1.93 0.04 88.39 08:19:01 0 22.35 0.00 1.10 0.10 0.05 76.40 08:19:01 1 1.48 0.00 0.35 0.00 0.03 98.14 08:19:01 2 5.28 0.00 0.58 0.05 0.03 94.06 08:19:01 3 6.85 0.00 0.64 7.59 0.03 84.90 Average: all 8.81 2.03 2.34 8.23 0.07 78.53 Average: 0 7.12 2.04 2.32 7.19 0.06 81.27 Average: 1 11.81 2.03 2.52 6.81 0.06 76.78 Average: 2 10.53 2.40 2.42 5.69 0.07 78.90 Average: 3 5.75 1.65 2.12 13.23 0.07 77.16