---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-40861 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 9.9G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 705 11515 1 3776 14952 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:e4:c1:3e brd ff:ff:ff:ff:ff:ff inet 10.30.171.61/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85673sec preferred_lft 85673sec inet6 fe80::f816:3eff:fee4:c13e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7b:e2:a4:a8 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-40861) 10/09/24 _x86_64_ (4 CPU) 07:04:59 LINUX RESTART (4 CPU) 07:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:06:02 341.96 166.27 175.69 0.00 12008.13 109012.50 0.00 07:07:01 119.28 50.75 68.53 0.00 1570.45 8093.42 0.00 07:08:01 236.55 49.50 187.05 0.00 3090.04 20330.96 0.00 07:09:01 60.00 3.45 56.55 0.00 124.13 19252.93 0.00 07:10:01 27.40 0.00 27.40 0.00 0.00 5066.49 0.00 07:11:01 56.70 4.25 52.45 0.00 2587.94 15633.06 0.00 07:12:01 10.11 0.25 9.87 0.00 13.46 1835.43 0.00 07:13:01 24.71 0.20 24.51 0.00 9.47 7042.56 0.00 07:14:01 32.83 0.08 32.74 0.00 6.13 11179.34 0.00 07:15:01 28.38 0.00 28.38 0.00 0.00 4715.88 0.00 07:16:01 51.71 0.03 51.67 0.00 0.80 5249.39 0.00 07:17:01 26.26 1.13 25.13 0.00 116.38 1649.73 0.00 Average: 84.61 22.96 61.66 0.00 1627.38 17434.77 0.00 07:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:02 13570668 15398940 593252 3.62 49840 1988448 1310376 7.52 811720 1749856 66892 07:07:01 13229804 15435176 536600 3.28 77332 2316764 1241836 7.12 831848 2027872 228536 07:08:01 10982292 13991096 1968456 12.02 97928 3068476 2527564 14.50 2444284 2614624 465716 07:09:01 11113128 14056268 1903228 11.62 100788 3000928 2657684 15.25 2500316 2432880 106860 07:10:01 10987592 13923316 2035552 12.43 104016 2986772 2382988 13.67 2655840 2398196 45232 07:11:01 10226756 13528516 2421504 14.78 112176 3327876 2747732 15.76 3189280 2596888 134556 07:12:01 10090052 13349192 2600500 15.87 113516 3280548 2832896 16.25 3386724 2532920 43296 07:13:01 10092264 13470668 2478800 15.13 122352 3376552 2701708 15.50 3310916 2592320 39056 07:14:01 9865708 13408284 2540288 15.51 128204 3525440 2800224 16.07 3405300 2713496 134596 07:15:01 9887800 13352648 2596044 15.85 128768 3449028 2915060 16.72 3458100 2641020 20764 07:16:01 9740772 13245712 2702792 16.50 130936 3483968 2874816 16.49 3582784 2660644 20792 07:17:01 11790252 15305852 642840 3.92 133476 3492544 1358604 7.79 1535068 2663468 15464 Average: 10964757 14038806 1918321 11.71 108278 3108112 2362624 13.55 2592682 2468682 110147 07:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:02 lo 2.17 2.17 0.20 0.20 0.00 0.00 0.00 0.00 07:06:02 ens3 376.35 249.11 1860.03 66.75 0.00 0.00 0.00 0.00 07:06:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 07:07:01 ens3 90.02 75.83 980.50 14.08 0.00 0.00 0.00 0.00 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 lo 1021.98 1021.98 970.92 970.92 0.00 0.00 0.00 0.00 07:08:01 ens3 575.11 405.33 7424.19 46.38 0.00 0.00 0.00 0.00 07:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 lo 2243.97 2243.97 2131.38 2131.38 0.00 0.00 0.00 0.00 07:09:01 ens3 43.58 42.40 46.97 9.87 0.00 0.00 0.00 0.00 07:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 lo 1729.80 1729.80 1640.77 1640.77 0.00 0.00 0.00 0.00 07:10:01 ens3 66.32 63.06 222.04 14.16 0.00 0.00 0.00 0.00 07:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 lo 3078.66 3078.66 2920.50 2920.50 0.00 0.00 0.00 0.00 07:11:01 ens3 124.54 73.36 1406.23 14.53 0.00 0.00 0.00 0.00 07:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 lo 16.45 16.45 1.91 1.91 0.00 0.00 0.00 0.00 07:12:01 ens3 19.73 19.73 7.35 5.23 0.00 0.00 0.00 0.00 07:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 lo 1159.54 1159.54 1081.35 1081.35 0.00 0.00 0.00 0.00 07:13:01 ens3 44.03 41.18 101.48 11.79 0.00 0.00 0.00 0.00 07:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 lo 2636.66 2636.66 2446.59 2446.59 0.00 0.00 0.00 0.00 07:14:01 ens3 23.90 23.98 8.01 11.09 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 lo 945.78 945.78 895.58 895.58 0.00 0.00 0.00 0.00 07:15:01 ens3 25.23 26.20 12.07 7.93 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 lo 847.98 847.98 803.34 803.34 0.00 0.00 0.00 0.00 07:16:01 ens3 22.56 23.93 7.33 7.59 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 07:17:01 ens3 24.28 24.85 18.01 11.14 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1142.00 1142.00 1075.90 1075.90 0.00 0.00 0.00 0.00 Average: ens3 119.69 89.10 1008.00 18.38 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-40861) 10/09/24 _x86_64_ (4 CPU) 07:04:59 LINUX RESTART (4 CPU) 07:05:01 CPU %user %nice %system %iowait %steal %idle 07:06:02 all 13.06 17.11 15.66 4.63 0.15 49.41 07:06:02 0 10.80 18.02 15.32 2.17 0.14 53.56 07:06:02 1 16.28 15.37 15.67 3.60 0.15 48.92 07:06:02 2 13.42 17.43 15.06 8.56 0.16 45.37 07:06:02 3 11.73 17.61 16.57 4.23 0.15 49.70 07:07:01 all 17.93 7.08 6.81 2.53 0.10 65.55 07:07:01 0 7.93 8.30 6.97 1.40 0.10 75.29 07:07:01 1 31.23 5.70 5.85 1.18 0.10 55.94 07:07:01 2 16.71 7.02 7.09 4.46 0.10 64.61 07:07:01 3 15.87 7.28 7.32 3.10 0.09 66.35 07:08:01 all 65.05 0.00 3.16 2.03 0.13 29.63 07:08:01 0 68.90 0.00 4.19 1.33 0.13 25.45 07:08:01 1 65.06 0.00 3.13 0.82 0.12 30.88 07:08:01 2 63.83 0.00 2.61 2.14 0.17 31.25 07:08:01 3 62.41 0.00 2.71 3.84 0.12 30.93 07:09:01 all 69.42 0.00 2.89 0.75 0.12 26.82 07:09:01 0 71.12 0.00 3.26 1.14 0.12 24.36 07:09:01 1 62.21 0.00 2.74 0.37 0.10 34.58 07:09:01 2 71.93 0.00 2.77 1.02 0.15 24.13 07:09:01 3 72.43 0.00 2.80 0.49 0.12 24.17 07:10:01 all 75.21 0.00 2.51 0.17 0.11 21.99 07:10:01 0 77.62 0.00 2.46 0.17 0.12 19.63 07:10:01 1 67.96 0.00 1.97 0.03 0.10 29.93 07:10:01 2 73.29 0.00 2.66 0.40 0.12 23.53 07:10:01 3 81.97 0.00 2.96 0.08 0.12 14.86 07:11:01 all 72.87 0.00 3.50 0.85 0.09 22.69 07:11:01 0 74.65 0.00 3.29 1.39 0.08 20.59 07:11:01 1 72.35 0.00 4.23 0.54 0.10 22.79 07:11:01 2 72.34 0.00 2.97 0.22 0.08 24.39 07:11:01 3 72.14 0.00 3.51 1.27 0.10 22.98 07:12:01 all 65.95 0.00 1.51 0.16 0.10 32.28 07:12:01 0 70.68 0.00 1.02 0.22 0.10 27.98 07:12:01 1 68.13 0.00 1.84 0.12 0.08 29.83 07:12:01 2 60.82 0.00 1.42 0.18 0.12 37.46 07:12:01 3 64.16 0.00 1.76 0.13 0.08 33.86 07:13:01 all 74.07 0.00 2.44 0.31 0.12 23.06 07:13:01 0 76.23 0.00 2.26 0.27 0.10 21.14 07:13:01 1 75.17 0.00 2.03 0.35 0.10 22.35 07:13:01 2 76.93 0.00 1.98 0.30 0.13 20.66 07:13:01 3 67.92 0.00 3.51 0.32 0.15 28.10 07:14:01 all 69.37 0.00 2.68 0.37 0.13 27.45 07:14:01 0 67.46 0.00 2.57 0.15 0.20 29.61 07:14:01 1 67.92 0.00 3.12 0.37 0.10 28.49 07:14:01 2 72.01 0.00 1.78 0.52 0.10 25.58 07:14:01 3 70.11 0.00 3.25 0.45 0.10 26.09 07:15:01 all 69.27 0.00 2.34 0.26 0.11 28.03 07:15:01 0 71.01 0.00 1.95 0.10 0.10 26.84 07:15:01 1 64.95 0.00 2.22 0.13 0.08 32.61 07:15:01 2 67.37 0.00 1.90 0.07 0.13 30.54 07:15:01 3 73.78 0.00 3.29 0.72 0.12 22.10 07:16:01 all 72.16 0.00 2.16 0.33 0.09 25.25 07:16:01 0 71.97 0.00 2.17 0.40 0.08 25.37 07:16:01 1 68.11 0.00 2.19 0.28 0.10 29.31 07:16:01 2 71.08 0.00 1.90 0.13 0.10 26.78 07:16:01 3 77.52 0.00 2.35 0.52 0.08 19.52 07:16:01 CPU %user %nice %system %iowait %steal %idle 07:17:01 all 22.97 0.00 0.91 0.32 0.08 75.71 07:17:01 0 13.17 0.00 1.18 1.00 0.10 84.55 07:17:01 1 11.90 0.00 0.68 0.02 0.05 87.35 07:17:01 2 50.03 0.00 1.11 0.22 0.13 48.50 07:17:01 3 16.74 0.00 0.67 0.03 0.05 82.51 Average: all 57.38 1.99 3.86 1.05 0.11 35.61 Average: 0 56.88 2.17 3.87 0.81 0.11 36.16 Average: 1 56.02 1.73 3.79 0.65 0.10 37.71 Average: 2 59.30 1.99 3.57 1.50 0.12 33.51 Average: 3 57.31 2.05 4.20 1.26 0.11 35.07