---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-14864 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 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/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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 753 11581 1 3662 14905 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:26:8f:92 brd ff:ff:ff:ff:ff:ff inet 10.30.170.71/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85666sec preferred_lft 85666sec inet6 fe80::f816:3eff:fe26:8f92/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d8:f6:8f:51 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-14864) 08/26/24 _x86_64_ (4 CPU) 15:21:09 LINUX RESTART (4 CPU) 15:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:23:02 124.16 55.65 68.51 0.00 1561.21 7362.10 0.00 15:24:01 218.39 47.62 170.77 0.00 2890.49 16512.59 0.00 15:25:01 35.74 6.05 29.70 0.00 393.27 10425.73 0.00 15:26:01 3.50 0.00 3.50 0.00 0.00 429.93 0.00 15:27:01 53.61 5.73 47.88 0.00 4568.57 9602.27 0.00 15:28:01 290.95 0.17 290.78 0.00 10.26 8466.59 0.00 15:29:01 9.42 0.23 9.18 0.00 13.06 1543.21 0.00 15:30:01 3.95 0.02 3.93 0.00 0.40 357.88 0.00 15:31:01 2.48 0.00 2.48 0.00 0.00 325.01 0.00 15:32:01 2.55 0.00 2.55 0.00 0.00 277.29 0.00 15:33:01 23.60 0.85 22.75 0.00 108.12 1610.40 0.00 Average: 69.62 10.52 59.11 0.00 864.69 5156.67 0.00 15:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:23:02 13201508 15332720 647176 3.95 73044 2252184 1380156 7.92 951716 1948412 180404 15:24:01 10752144 13507368 2455840 14.99 89096 2826068 3079844 17.67 2957084 2337692 281352 15:25:01 10843928 13641148 2321416 14.17 90372 2864004 2837440 16.28 2907176 2291976 7660 15:26:01 6981116 9786688 6175876 37.70 90576 2871456 6877184 39.46 6754480 2299428 4232 15:27:01 10381996 13611616 2340644 14.29 102672 3267200 2840756 16.30 3144312 2488204 27476 15:28:01 10348944 13652576 2299136 14.04 135308 3303592 2874844 16.49 3146788 2515100 22756 15:29:01 9753780 13080460 2870952 17.53 135768 3323624 3314824 19.02 3734736 2515824 6380 15:30:01 9600376 12935812 3015432 18.41 135856 3331560 3451756 19.80 3880124 2523336 5960 15:31:01 9561580 12905132 3045948 18.59 135868 3339364 3470708 19.91 3910092 2531140 4936 15:32:01 9515792 12885444 3065768 18.72 135952 3364524 3453568 19.81 3931060 2556280 23332 15:33:01 11953552 15353236 598392 3.65 137516 3392744 1346564 7.73 1477644 2579908 24368 Average: 10263156 13335655 2621507 16.00 114730 3103302 3175240 18.22 3345019 2417027 53532 15:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:02 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 15:23:02 ens3 81.81 68.48 956.40 8.06 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 15:24:01 ens3 355.19 286.09 4269.30 43.15 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 15:25:01 ens3 32.14 28.73 54.75 6.60 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 15:26:01 ens3 5.30 5.18 2.01 1.05 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 15:27:01 ens3 219.03 113.18 2927.44 12.55 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 15:28:01 ens3 52.67 39.68 39.25 11.00 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 15:29:01 ens3 15.48 15.36 44.72 4.36 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 lo 22.79 22.79 4.60 4.60 0.00 0.00 0.00 0.00 15:30:01 ens3 7.65 6.96 1.58 1.61 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 lo 96.05 96.05 22.05 22.05 0.00 0.00 0.00 0.00 15:31:01 ens3 0.25 0.10 0.07 0.01 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 lo 52.82 52.82 10.74 10.74 0.00 0.00 0.00 0.00 15:32:01 ens3 1.85 2.15 0.61 0.59 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 15:33:01 ens3 19.40 19.41 14.47 9.17 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 16.38 16.38 3.48 3.48 0.00 0.00 0.00 0.00 Average: ens3 71.46 52.86 750.17 8.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-14864) 08/26/24 _x86_64_ (4 CPU) 15:21:09 LINUX RESTART (4 CPU) 15:22:01 CPU %user %nice %system %iowait %steal %idle 15:23:02 all 16.97 8.58 6.95 7.12 0.09 60.29 15:23:02 0 19.44 8.79 7.08 6.24 0.08 58.37 15:23:02 1 15.53 8.11 6.10 5.71 0.10 64.46 15:23:02 2 26.98 7.08 7.01 10.33 0.10 48.49 15:23:02 3 5.92 10.32 7.63 6.22 0.08 69.82 15:24:01 all 52.82 0.00 3.64 2.85 0.13 40.57 15:24:01 0 56.77 0.00 5.01 0.83 0.14 37.26 15:24:01 1 50.91 0.00 3.08 5.27 0.12 40.63 15:24:01 2 56.15 0.00 3.51 1.09 0.12 39.13 15:24:01 3 47.46 0.00 2.95 4.20 0.14 45.26 15:25:01 all 63.25 0.00 1.40 0.45 0.13 34.77 15:25:01 0 69.24 0.00 1.32 0.02 0.12 29.31 15:25:01 1 62.75 0.00 1.41 0.17 0.12 35.56 15:25:01 2 61.19 0.00 1.73 1.31 0.13 35.64 15:25:01 3 59.82 0.00 1.16 0.30 0.13 38.59 15:26:01 all 8.36 0.00 2.17 0.06 0.06 89.34 15:26:01 0 6.67 0.00 0.40 0.00 0.07 92.86 15:26:01 1 7.38 0.00 1.55 0.23 0.05 90.78 15:26:01 2 9.88 0.00 3.37 0.02 0.07 86.67 15:26:01 3 9.52 0.00 3.36 0.00 0.07 87.06 15:27:01 all 56.45 0.00 2.55 0.95 0.09 39.96 15:27:01 0 56.59 0.00 2.29 0.57 0.08 40.47 15:27:01 1 56.86 0.00 2.33 0.55 0.08 40.18 15:27:01 2 55.14 0.00 2.80 0.87 0.10 41.09 15:27:01 3 57.21 0.00 2.77 1.81 0.10 38.10 15:28:01 all 66.26 0.00 2.48 2.42 0.11 28.73 15:28:01 0 65.78 0.00 2.97 3.66 0.12 27.48 15:28:01 1 68.35 0.00 2.65 4.87 0.10 24.03 15:28:01 2 58.86 0.00 2.25 0.57 0.10 38.22 15:28:01 3 72.02 0.00 2.04 0.57 0.12 25.25 15:29:01 all 64.03 0.00 1.73 0.21 0.11 33.92 15:29:01 0 65.63 0.00 1.29 0.57 0.10 32.41 15:29:01 1 69.91 0.00 2.44 0.05 0.12 27.49 15:29:01 2 55.63 0.00 1.93 0.22 0.12 42.11 15:29:01 3 64.92 0.00 1.29 0.00 0.10 33.69 15:30:01 all 11.47 0.00 0.51 0.05 0.05 87.91 15:30:01 0 11.62 0.00 0.49 0.05 0.05 87.79 15:30:01 1 11.51 0.00 0.67 0.02 0.05 87.76 15:30:01 2 11.98 0.00 0.45 0.02 0.07 87.49 15:30:01 3 10.78 0.00 0.45 0.10 0.05 88.62 15:31:01 all 8.34 0.00 0.68 0.11 0.07 90.80 15:31:01 0 7.42 0.00 0.64 0.00 0.07 91.87 15:31:01 1 8.10 0.00 0.70 0.05 0.08 91.07 15:31:01 2 8.78 0.00 0.79 0.20 0.07 90.16 15:31:01 3 9.06 0.00 0.60 0.18 0.07 90.09 15:32:01 all 7.80 0.00 0.54 0.03 0.06 91.57 15:32:01 0 7.27 0.00 0.57 0.05 0.05 92.06 15:32:01 1 9.03 0.00 0.62 0.03 0.07 90.25 15:32:01 2 7.47 0.00 0.48 0.02 0.07 91.96 15:32:01 3 7.44 0.00 0.49 0.00 0.07 92.01 15:33:01 all 12.70 0.00 0.99 0.59 0.05 85.66 15:33:01 0 16.90 0.00 0.97 1.99 0.07 80.08 15:33:01 1 20.21 0.00 1.25 0.17 0.05 78.32 15:33:01 2 6.99 0.00 0.95 0.13 0.03 91.89 15:33:01 3 6.70 0.00 0.80 0.07 0.05 92.38 Average: CPU %user %nice %system %iowait %steal %idle Average: all 33.46 0.78 2.15 1.34 0.09 62.18 Average: 0 34.81 0.80 2.09 1.27 0.09 60.95 Average: 1 34.57 0.74 2.07 1.55 0.09 60.99 Average: 2 32.59 0.64 2.29 1.34 0.09 63.05 Average: 3 31.88 0.94 2.14 1.22 0.09 63.74