---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8791 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 12G 66G 16% / 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 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 749 9281 1 5966 14908 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:4f:d5:84 brd ff:ff:ff:ff:ff:ff inet 10.30.170.55/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85537sec preferred_lft 85537sec inet6 fe80::f816:3eff:fe4f:d584/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:53:84:31:38 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-8791) 11/20/24 _x86_64_ (4 CPU) 01:24:28 LINUX RESTART (4 CPU) 01:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:26:01 294.88 92.93 201.95 0.00 2687.00 8892.20 0.00 01:27:01 83.54 31.53 52.01 0.00 1937.28 9872.22 0.00 01:28:01 166.79 19.41 147.38 0.00 1230.12 14023.73 0.00 01:29:01 10.83 0.23 10.60 0.00 11.06 2204.30 0.00 01:30:01 72.69 9.21 63.48 0.00 4655.91 19356.88 0.00 01:31:01 45.69 0.72 44.98 0.00 38.53 11229.20 0.00 01:32:01 83.79 0.17 83.62 0.00 6.66 10282.31 0.00 01:33:01 24.96 0.25 24.71 0.00 11.33 5159.35 0.00 01:34:01 38.02 0.00 38.02 0.00 0.00 46450.13 0.00 01:35:01 4.28 0.00 4.28 0.00 0.00 718.95 0.00 01:36:01 76.22 0.00 76.22 0.00 0.00 10406.93 0.00 01:37:01 43.09 0.00 43.09 0.00 0.00 5103.82 0.00 01:38:01 32.69 0.67 32.03 0.00 43.06 25879.82 0.00 Average: 74.91 11.83 63.08 0.00 814.63 13049.43 0.00 01:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:26:01 13352628 15420832 560860 3.42 69968 2194908 1273500 7.31 818588 1936592 170632 01:27:01 12513700 15013044 952468 5.81 84680 2595804 1639652 9.41 1254564 2307132 267372 01:28:01 11601688 14280872 1680768 10.26 90436 2756268 2544504 14.60 2131352 2322472 27868 01:29:01 10851168 13567488 2393612 14.61 91636 2788920 2950924 16.93 2867028 2335008 1248 01:30:01 10022120 13418424 2532008 15.46 107620 3426920 3110372 17.85 3301116 2687436 147828 01:31:01 9855192 13358436 2592212 15.82 110584 3526544 3090932 17.73 3416976 2737396 173664 01:32:01 9432600 13064696 2885464 17.61 116416 3642476 3345248 19.19 3772252 2792644 205004 01:33:01 9337424 13569800 2380532 14.53 118680 4218768 2767052 15.88 3430048 3212880 749564 01:34:01 8026872 12932772 3017188 18.42 125304 4858232 3325156 19.08 4642500 3282368 18844 01:35:01 8553544 13461600 2488408 15.19 125416 4860076 2814848 16.15 4115200 3283764 1516 01:36:01 7825096 12974524 2974872 18.16 133528 5080984 3284760 18.85 4645852 3466188 208608 01:37:01 7735900 13469040 2480408 15.14 136596 5641368 2819648 16.18 4294904 3888768 743604 01:38:01 9542632 15296964 652284 3.98 137908 5660148 1388564 7.97 2636996 3743936 14108 Average: 9896197 13832961 2122391 12.96 111444 3942417 2642705 15.16 3179029 2922814 209989 01:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 ens3 195.02 141.74 1320.31 42.41 0.00 0.00 0.00 0.00 01:26:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 ens3 325.88 250.87 4618.23 37.77 0.00 0.00 0.00 0.00 01:27:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 123.83 92.64 907.16 18.09 0.00 0.00 0.00 0.00 01:28:01 lo 2.65 2.65 0.21 0.21 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 39.81 30.71 48.34 10.04 0.00 0.00 0.00 0.00 01:29:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 451.08 308.46 5577.28 33.05 0.00 0.00 0.00 0.00 01:30:01 lo 2066.36 2066.36 1967.28 1967.28 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 68.26 49.89 303.58 13.41 0.00 0.00 0.00 0.00 01:31:01 lo 2958.64 2958.64 2812.30 2812.30 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 91.85 73.83 1041.36 11.19 0.00 0.00 0.00 0.00 01:32:01 lo 2105.90 2105.90 1995.93 1995.93 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 105.98 84.76 242.70 30.62 0.00 0.00 0.00 0.00 01:33:01 lo 982.27 982.27 929.12 929.12 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 68.13 53.15 45.87 18.05 0.00 0.00 0.00 0.00 01:34:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 5.87 6.40 1.24 1.29 0.00 0.00 0.00 0.00 01:35:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 41.97 32.26 24.07 9.83 0.00 0.00 0.00 0.00 01:36:01 lo 3069.31 3069.31 2915.63 2915.63 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 106.35 83.74 24.74 23.63 0.00 0.00 0.00 0.00 01:37:01 lo 865.47 865.47 821.01 821.01 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 ens3 197.13 220.68 69.90 620.41 0.00 0.00 0.00 0.00 01:38:01 lo 45.76 45.76 4.51 4.51 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: ens3 140.02 109.89 1093.97 66.94 0.00 0.00 0.00 0.00 Average: lo 932.11 932.11 881.68 881.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-8791) 11/20/24 _x86_64_ (4 CPU) 01:24:28 LINUX RESTART (4 CPU) 01:25:02 CPU %user %nice %system %iowait %steal %idle 01:26:01 all 20.39 14.48 13.05 3.56 0.13 48.39 01:26:01 0 24.66 12.54 12.04 4.16 0.10 46.50 01:26:01 1 22.05 14.42 13.00 3.72 0.14 46.67 01:26:01 2 19.18 15.24 13.39 3.72 0.14 48.33 01:26:01 3 15.65 15.72 13.79 2.61 0.14 52.09 01:27:01 all 20.04 0.00 1.34 1.46 0.08 77.08 01:27:01 0 19.20 0.00 1.22 3.39 0.07 76.12 01:27:01 1 23.97 0.00 1.88 0.98 0.10 73.07 01:27:01 2 19.41 0.00 1.07 0.52 0.07 78.94 01:27:01 3 17.56 0.00 1.20 0.97 0.07 80.20 01:28:01 all 68.29 0.00 2.14 1.04 0.10 28.43 01:28:01 0 70.72 0.00 2.32 1.39 0.12 25.46 01:28:01 1 61.65 0.00 2.60 0.94 0.10 34.71 01:28:01 2 71.95 0.00 1.98 0.84 0.08 25.15 01:28:01 3 68.85 0.00 1.67 1.00 0.10 28.38 01:29:01 all 79.42 0.00 1.89 0.15 0.10 18.44 01:29:01 0 73.65 0.00 1.81 0.05 0.10 24.38 01:29:01 1 85.19 0.00 1.05 0.40 0.10 13.25 01:29:01 2 79.31 0.00 2.54 0.07 0.10 17.98 01:29:01 3 79.51 0.00 2.14 0.08 0.10 18.17 01:30:01 all 72.98 0.00 4.54 0.79 0.11 21.58 01:30:01 0 70.94 0.00 3.80 0.77 0.10 24.39 01:30:01 1 71.95 0.00 5.38 1.18 0.12 21.38 01:30:01 2 75.50 0.00 5.46 0.86 0.13 18.05 01:30:01 3 73.52 0.00 3.51 0.37 0.10 22.50 01:31:01 all 65.86 0.00 3.52 0.39 0.14 30.09 01:31:01 0 65.62 0.00 4.15 0.32 0.13 29.77 01:31:01 1 65.04 0.00 3.82 0.83 0.12 30.19 01:31:01 2 68.15 0.00 3.04 0.20 0.13 28.48 01:31:01 3 64.66 0.00 3.07 0.20 0.17 31.90 01:32:01 all 61.18 0.00 3.04 0.99 0.12 34.67 01:32:01 0 62.04 0.00 3.39 1.01 0.12 33.45 01:32:01 1 60.53 0.00 2.40 1.24 0.12 35.72 01:32:01 2 63.11 0.00 2.67 0.57 0.12 33.53 01:32:01 3 59.04 0.00 3.71 1.14 0.12 35.99 01:33:01 all 50.10 0.00 3.02 0.16 0.11 46.61 01:33:01 0 46.60 0.00 2.56 0.08 0.12 50.65 01:33:01 1 72.96 0.00 4.91 0.13 0.12 21.88 01:33:01 2 40.85 0.00 2.37 0.27 0.10 56.41 01:33:01 3 40.09 0.00 2.23 0.17 0.10 57.41 01:34:01 all 59.08 0.00 2.48 0.68 0.11 37.65 01:34:01 0 74.06 0.00 3.21 0.13 0.12 22.47 01:34:01 1 53.12 0.00 1.93 0.00 0.12 44.84 01:34:01 2 56.59 0.00 1.99 0.22 0.12 41.09 01:34:01 3 52.59 0.00 2.80 2.35 0.10 42.17 01:35:01 all 39.88 0.00 0.58 0.08 0.10 59.37 01:35:01 0 31.54 0.00 0.30 0.00 0.07 68.09 01:35:01 1 73.72 0.00 0.90 0.00 0.12 25.26 01:35:01 2 26.03 0.00 0.65 0.32 0.10 72.91 01:35:01 3 28.32 0.00 0.45 0.00 0.10 71.13 01:36:01 all 62.15 0.00 3.24 0.71 0.12 33.78 01:36:01 0 61.45 0.00 4.73 1.29 0.12 32.42 01:36:01 1 57.48 0.00 3.30 0.40 0.13 38.68 01:36:01 2 62.71 0.00 2.65 0.71 0.12 33.81 01:36:01 3 66.93 0.00 2.28 0.44 0.12 30.24 01:36:01 CPU %user %nice %system %iowait %steal %idle 01:37:01 all 47.05 0.00 2.29 0.51 0.12 50.03 01:37:01 0 47.94 0.00 2.43 0.27 0.12 49.25 01:37:01 1 36.46 0.00 2.26 0.76 0.10 60.42 01:37:01 2 55.10 0.00 2.35 0.42 0.13 42.00 01:37:01 3 48.81 0.00 2.12 0.59 0.12 48.37 01:38:01 all 29.76 0.00 1.45 0.90 0.08 67.81 01:38:01 0 33.84 0.00 1.88 1.91 0.08 62.29 01:38:01 1 22.54 0.00 1.40 0.37 0.08 75.61 01:38:01 2 36.02 0.00 1.41 0.38 0.08 62.11 01:38:01 3 26.68 0.00 1.11 0.96 0.07 71.19 Average: all 52.04 1.09 3.26 0.87 0.11 42.63 Average: 0 52.50 0.95 3.36 1.13 0.10 41.96 Average: 1 54.36 1.08 3.43 0.84 0.11 40.18 Average: 2 51.84 1.15 3.18 0.69 0.11 43.03 Average: 3 49.45 1.18 3.06 0.83 0.11 45.36