---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3849 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: 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 699 11661 1 3636 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:b7:da:b5 brd ff:ff:ff:ff:ff:ff inet 10.30.171.206/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85682sec preferred_lft 85682sec inet6 fe80::f816:3eff:feb7:dab5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:74:af:b9:57 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-3849) 11/03/24 _x86_64_ (4 CPU) 00:37:00 LINUX RESTART (4 CPU) 00:38:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:39:01 153.19 70.03 83.15 0.00 3160.14 10784.42 0.00 00:40:01 201.77 24.09 177.67 0.00 1297.30 19856.05 0.00 00:41:01 9.30 1.93 7.37 0.00 176.50 3317.98 0.00 00:42:01 3.22 0.00 3.22 0.00 0.00 321.28 0.00 00:43:01 43.15 5.33 37.82 0.00 4524.89 8302.17 0.00 00:44:01 293.60 0.17 293.43 0.00 12.00 8294.35 0.00 00:45:01 6.23 0.22 6.02 0.00 12.26 977.17 0.00 00:46:01 4.25 0.00 4.25 0.00 0.00 359.81 0.00 00:47:01 3.25 0.00 3.25 0.00 0.00 351.08 0.00 00:48:01 12.85 0.00 12.85 0.00 0.00 800.00 0.00 Average: 72.95 10.08 62.87 0.00 914.58 5327.46 0.00 00:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:39:01 12888180 15176792 793956 4.85 78704 2397188 1478740 8.48 1109404 2088548 176828 00:40:01 10664200 13448560 2512776 15.34 89616 2851648 3058328 17.55 3052976 2326676 70972 00:41:01 10185368 13005716 2955064 18.04 90648 2884196 3469928 19.91 3544040 2310824 4256 00:42:01 6882548 9710580 6250004 38.15 90836 2890988 6910248 39.65 6832764 2317620 3456 00:43:01 10321548 13534332 2417028 14.75 100220 3251036 2940620 16.87 3222592 2470988 18464 00:44:01 10662440 13947100 2003840 12.23 134560 3284292 2485116 14.26 2860820 2486808 15996 00:45:01 9405716 12707892 3242704 19.80 134676 3299416 3886092 22.30 4101396 2497508 6040 00:46:01 9246364 12554836 3395424 20.73 134804 3305088 3935884 22.58 4253884 2502864 3564 00:47:01 9207208 12523580 3426572 20.92 134972 3312548 3952240 22.68 4286388 2510324 2940 00:48:01 8564680 12027496 3922272 23.94 135644 3457516 4206208 24.13 4782868 2654188 17556 Average: 9802825 12863688 3091964 18.87 112468 3093392 3632340 20.84 3804713 2416635 32007 00:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 00:39:01 ens3 156.27 131.58 1497.72 23.72 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 00:40:01 ens3 299.33 242.12 3587.97 31.22 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 00:41:01 ens3 26.13 21.83 68.78 4.60 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 00:42:01 ens3 5.52 3.52 1.09 0.86 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 00:43:01 ens3 206.26 120.68 2320.83 15.39 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 00:44:01 ens3 53.62 41.58 80.81 10.56 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 lo 4.37 4.37 0.62 0.62 0.00 0.00 0.00 0.00 00:45:01 ens3 13.16 7.82 2.84 2.99 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 lo 42.18 42.18 8.85 8.85 0.00 0.00 0.00 0.00 00:46:01 ens3 4.52 3.47 0.86 0.83 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 lo 97.33 97.33 22.91 22.91 0.00 0.00 0.00 0.00 00:47:01 ens3 0.32 0.00 0.02 0.00 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 26.16 26.16 5.71 5.71 0.00 0.00 0.00 0.00 00:48:01 ens3 3.08 2.22 0.76 0.67 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 17.70 17.70 3.88 3.88 0.00 0.00 0.00 0.00 Average: ens3 76.69 57.36 754.98 9.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3849) 11/03/24 _x86_64_ (4 CPU) 00:37:00 LINUX RESTART (4 CPU) 00:38:02 CPU %user %nice %system %iowait %steal %idle 00:39:01 all 24.17 6.02 6.28 2.90 0.09 60.54 00:39:01 0 19.46 5.96 6.36 5.69 0.07 62.46 00:39:01 1 35.38 7.17 7.15 1.86 0.10 48.34 00:39:01 2 16.77 6.60 6.52 1.09 0.07 68.95 00:39:01 3 25.06 4.36 5.09 2.96 0.10 62.43 00:40:01 all 66.35 0.00 2.86 2.16 0.11 28.53 00:40:01 0 74.95 0.00 4.25 3.14 0.12 17.54 00:40:01 1 59.31 0.00 1.68 0.71 0.08 38.22 00:40:01 2 72.23 0.00 3.49 0.74 0.12 23.41 00:40:01 3 58.91 0.00 2.03 4.03 0.10 34.93 00:41:01 all 50.82 0.00 1.23 0.20 0.08 47.67 00:41:01 0 56.03 0.00 0.92 0.00 0.07 42.99 00:41:01 1 52.33 0.00 1.53 0.57 0.10 45.47 00:41:01 2 53.40 0.00 1.37 0.15 0.08 44.99 00:41:01 3 41.50 0.00 1.10 0.07 0.08 57.24 00:42:01 all 7.02 0.00 0.60 0.04 0.06 92.28 00:42:01 0 11.17 0.00 1.52 0.00 0.07 87.24 00:42:01 1 5.05 0.00 0.37 0.00 0.05 94.54 00:42:01 2 7.28 0.00 0.25 0.07 0.05 92.35 00:42:01 3 4.61 0.00 0.25 0.08 0.07 94.99 00:43:01 all 73.09 0.00 2.89 0.36 0.09 23.57 00:43:01 0 77.54 0.00 3.22 0.37 0.10 18.76 00:43:01 1 65.66 0.00 2.83 0.77 0.08 30.65 00:43:01 2 73.56 0.00 2.83 0.00 0.10 23.51 00:43:01 3 75.60 0.00 2.68 0.30 0.08 21.33 00:44:01 all 63.43 0.00 2.48 3.10 0.09 30.90 00:44:01 0 67.64 0.00 2.07 1.60 0.08 28.61 00:44:01 1 62.53 0.00 2.63 2.60 0.10 32.14 00:44:01 2 61.05 0.00 2.99 5.52 0.08 30.35 00:44:01 3 62.46 0.00 2.24 2.70 0.10 32.50 00:45:01 all 55.21 0.00 1.42 0.09 0.08 43.20 00:45:01 0 55.07 0.00 1.37 0.03 0.08 43.44 00:45:01 1 54.14 0.00 1.52 0.18 0.08 44.07 00:45:01 2 54.58 0.00 1.51 0.12 0.08 43.71 00:45:01 3 57.04 0.00 1.26 0.03 0.08 41.58 00:46:01 all 8.72 0.00 0.59 0.05 0.07 90.57 00:46:01 0 9.31 0.00 0.66 0.00 0.08 89.95 00:46:01 1 8.70 0.00 0.52 0.00 0.07 90.72 00:46:01 2 8.60 0.00 0.47 0.12 0.07 90.75 00:46:01 3 8.28 0.00 0.70 0.07 0.07 90.88 00:47:01 all 7.06 0.00 0.71 0.03 0.07 92.13 00:47:01 0 6.79 0.00 0.72 0.02 0.07 92.40 00:47:01 1 7.73 0.00 0.75 0.00 0.07 91.46 00:47:01 2 7.17 0.00 0.67 0.07 0.08 92.01 00:47:01 3 6.54 0.00 0.70 0.03 0.07 92.66 00:48:01 all 8.12 0.00 0.68 0.13 0.07 91.00 00:48:01 0 7.61 0.00 0.74 0.03 0.07 91.55 00:48:01 1 8.13 0.00 0.75 0.30 0.07 90.75 00:48:01 2 9.59 0.00 0.74 0.03 0.07 89.58 00:48:01 3 7.16 0.00 0.49 0.17 0.07 92.12 Average: all 36.37 0.59 1.96 0.90 0.08 60.09 Average: 0 38.55 0.59 2.17 1.08 0.08 57.53 Average: 1 35.83 0.71 1.96 0.70 0.08 60.72 Average: 2 36.41 0.65 2.07 0.79 0.08 60.00 Average: 3 34.71 0.43 1.65 1.04 0.08 62.10