---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8122 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 13G 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/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 45M 45M 0 100% /snap/snapd/23545 /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 699 9116 1 6181 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:c8:d8:f2 brd ff:ff:ff:ff:ff:ff inet 10.30.170.82/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85550sec preferred_lft 85550sec inet6 fe80::f816:3eff:fec8:d8f2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:39:91:05:8d 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8122) 02/03/25 _x86_64_ (4 CPU) 17:31:01 LINUX RESTART (4 CPU) 17:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:33:01 136.29 46.48 89.82 0.00 1754.11 28220.78 0.00 17:34:01 49.38 18.86 30.51 0.00 574.17 11389.70 0.00 17:35:01 293.62 18.93 274.69 0.00 1212.73 7996.40 0.00 17:36:01 10.80 0.18 10.61 0.00 7.86 2091.84 0.00 17:37:01 91.10 8.72 82.39 0.00 4464.86 27407.17 0.00 17:38:01 45.61 0.05 45.56 0.00 0.40 12609.50 0.00 17:39:01 113.33 0.10 113.23 0.00 5.73 11171.07 0.00 17:40:01 23.23 0.55 22.68 0.00 12.53 18380.27 0.00 17:41:01 28.35 0.00 28.35 0.00 0.00 33247.13 0.00 17:42:01 17.98 0.00 17.98 0.00 0.00 3406.50 0.00 17:43:01 97.23 0.00 97.23 0.00 0.00 11941.74 0.00 17:44:01 33.06 0.70 32.36 0.00 45.58 27672.51 0.00 17:45:01 26.45 0.92 25.53 0.00 62.79 1993.93 0.00 Average: 74.34 7.34 66.99 0.00 626.21 15194.55 0.00 17:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:33:01 13279240 15460752 515340 3.15 73564 2298704 1214932 6.97 762596 2055308 98832 17:34:01 12468096 14997984 964860 5.89 84936 2623068 1618604 9.29 1257040 2344496 98560 17:35:01 11558468 14231016 1730788 10.57 88920 2752040 2361024 13.55 2162972 2336356 29060 17:36:01 11170880 13877228 2084320 12.72 89980 2781576 2731764 15.67 2534592 2349728 2220 17:37:01 10218384 13724948 2225076 13.58 129168 3512976 2955404 16.96 3102948 2689524 168256 17:38:01 10167540 13751860 2197608 13.42 131844 3582812 2982320 17.11 3083740 2753848 157888 17:39:01 9575240 13284624 2664444 16.27 137368 3697128 3124752 17.93 3624448 2797564 186424 17:40:01 8983196 13714480 2234304 13.64 143960 4676000 2649724 15.20 3775392 3205748 655284 17:41:01 7948288 13030960 2917680 17.81 146252 5008832 3251492 18.65 4663336 3334020 1076 17:42:01 8545616 13651216 2297204 14.02 152292 5022144 2694472 15.46 4050544 3345044 18548 17:43:01 7810888 13133048 2815028 17.18 156352 5226564 3248404 18.64 4618308 3503028 193320 17:44:01 9367260 15341504 607104 3.71 159240 5852408 1329504 7.63 2728404 3820400 33656 17:45:01 9372276 15351312 596316 3.64 160720 5855652 1302932 7.48 2726360 3816248 1884 Average: 10035798 14119302 1834621 11.20 127277 4068454 2420410 13.89 3006975 2950101 126539 17:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 ens3 91.65 73.05 857.47 15.85 0.00 0.00 0.00 0.00 17:33:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 ens3 291.42 232.33 4730.48 28.72 0.00 0.00 0.00 0.00 17:34:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 ens3 113.63 86.85 639.47 17.96 0.00 0.00 0.00 0.00 17:35:01 lo 2.65 2.65 0.21 0.21 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 ens3 38.62 31.77 48.67 10.60 0.00 0.00 0.00 0.00 17:36:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 372.89 220.71 6146.54 28.04 0.00 0.00 0.00 0.00 17:37:01 lo 2602.20 2602.20 2470.25 2470.25 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 ens3 120.36 102.27 1006.39 24.63 0.00 0.00 0.00 0.00 17:38:01 lo 2678.27 2678.27 2541.50 2541.50 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 37.43 32.57 69.61 8.85 0.00 0.00 0.00 0.00 17:39:01 lo 3129.37 3129.37 2974.33 2974.33 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 147.88 116.81 252.03 34.34 0.00 0.00 0.00 0.00 17:40:01 lo 1.80 1.80 0.13 0.13 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 50.02 37.39 40.23 12.26 0.00 0.00 0.00 0.00 17:41:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 ens3 12.20 11.78 16.89 4.04 0.00 0.00 0.00 0.00 17:42:01 lo 942.79 942.79 894.44 894.44 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 ens3 33.69 24.61 8.93 7.66 0.00 0.00 0.00 0.00 17:43:01 lo 2851.06 2851.06 2709.95 2709.95 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 111.58 93.89 34.22 84.93 0.00 0.00 0.00 0.00 17:44:01 lo 6.80 6.80 0.62 0.62 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 ens3 233.29 265.39 104.57 766.31 0.00 0.00 0.00 0.00 17:45:01 lo 52.19 52.19 5.15 5.15 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 127.28 102.26 1073.49 80.32 0.00 0.00 0.00 0.00 Average: lo 943.88 943.88 892.02 892.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8122) 02/03/25 _x86_64_ (4 CPU) 17:31:01 LINUX RESTART (4 CPU) 17:32:01 CPU %user %nice %system %iowait %steal %idle 17:33:01 all 13.64 6.22 5.17 3.11 0.07 71.80 17:33:01 0 9.55 6.26 5.29 4.68 0.07 74.16 17:33:01 1 16.08 6.19 4.93 2.66 0.07 70.07 17:33:01 2 14.19 7.08 6.05 3.62 0.08 68.98 17:33:01 3 14.74 5.34 4.39 1.46 0.07 74.00 17:34:01 all 20.43 0.00 1.29 1.21 0.05 77.02 17:34:01 0 19.91 0.00 1.06 3.81 0.05 75.18 17:34:01 1 21.22 0.00 1.37 0.52 0.03 76.85 17:34:01 2 19.24 0.00 1.79 0.40 0.05 78.51 17:34:01 3 21.36 0.00 0.94 0.12 0.05 77.54 17:35:01 all 69.45 0.00 2.03 1.12 0.09 27.31 17:35:01 0 72.09 0.00 1.93 1.79 0.10 24.10 17:35:01 1 68.66 0.00 2.04 0.74 0.10 28.46 17:35:01 2 69.50 0.00 2.35 1.81 0.08 26.25 17:35:01 3 67.54 0.00 1.80 0.15 0.08 30.43 17:36:01 all 78.61 0.00 1.72 0.10 0.11 19.46 17:36:01 0 83.77 0.00 1.51 0.18 0.10 14.44 17:36:01 1 79.85 0.00 1.44 0.02 0.10 18.59 17:36:01 2 82.47 0.00 1.86 0.00 0.12 15.55 17:36:01 3 68.40 0.00 2.05 0.20 0.13 29.22 17:37:01 all 66.49 0.00 4.96 2.16 0.10 26.28 17:37:01 0 64.97 0.00 4.71 1.03 0.10 29.19 17:37:01 1 68.16 0.00 4.48 2.16 0.10 25.10 17:37:01 2 69.74 0.00 4.24 2.87 0.10 23.04 17:37:01 3 63.11 0.00 6.41 2.59 0.10 27.79 17:38:01 all 61.34 0.00 3.07 0.42 0.10 35.06 17:38:01 0 63.20 0.00 2.61 0.10 0.10 33.99 17:38:01 1 59.65 0.00 3.91 0.83 0.10 35.52 17:38:01 2 62.99 0.00 2.87 0.40 0.10 33.64 17:38:01 3 59.54 0.00 2.92 0.34 0.10 37.11 17:39:01 all 66.63 0.00 3.11 0.80 0.09 29.37 17:39:01 0 66.41 0.00 3.53 0.13 0.08 29.84 17:39:01 1 64.81 0.00 2.05 0.47 0.10 32.57 17:39:01 2 65.32 0.00 3.00 1.09 0.08 30.50 17:39:01 3 69.97 0.00 3.88 1.51 0.10 24.53 17:40:01 all 36.40 0.00 2.00 1.30 0.08 60.22 17:40:01 0 50.71 0.00 3.55 1.64 0.07 44.04 17:40:01 1 37.71 0.00 1.44 2.79 0.05 58.01 17:40:01 2 32.18 0.00 1.50 0.05 0.12 66.16 17:40:01 3 25.11 0.00 1.52 0.74 0.08 72.55 17:41:01 all 56.85 0.00 1.64 1.09 0.09 40.33 17:41:01 0 55.99 0.00 1.23 0.15 0.08 42.54 17:41:01 1 53.83 0.00 2.40 2.18 0.12 41.47 17:41:01 2 57.99 0.00 2.08 1.90 0.08 37.94 17:41:01 3 59.58 0.00 0.86 0.13 0.08 39.34 17:42:01 all 47.63 0.00 1.43 0.20 0.09 50.65 17:42:01 0 61.73 0.00 1.60 0.27 0.08 36.32 17:42:01 1 35.38 0.00 1.53 0.28 0.08 62.73 17:42:01 2 56.77 0.00 1.12 0.10 0.08 41.93 17:42:01 3 36.70 0.00 1.47 0.17 0.10 61.56 17:43:01 all 60.41 0.00 3.09 0.92 0.11 35.47 17:43:01 0 61.59 0.00 2.93 1.09 0.12 34.28 17:43:01 1 62.73 0.00 3.15 0.62 0.10 33.40 17:43:01 2 59.18 0.00 2.91 0.49 0.12 37.31 17:43:01 3 58.12 0.00 3.37 1.50 0.10 36.91 17:43:01 CPU %user %nice %system %iowait %steal %idle 17:44:01 all 36.28 0.00 2.27 2.12 0.07 59.26 17:44:01 0 22.94 0.00 1.64 4.84 0.05 70.53 17:44:01 1 48.64 0.00 2.65 2.75 0.08 45.89 17:44:01 2 24.32 0.00 1.73 0.55 0.07 73.32 17:44:01 3 49.24 0.00 3.06 0.37 0.08 47.25 17:45:01 all 13.55 0.00 1.26 1.72 0.09 83.38 17:45:01 0 13.68 0.00 1.02 0.50 0.05 84.75 17:45:01 1 14.23 0.00 1.40 5.52 0.12 78.74 17:45:01 2 9.64 0.00 1.34 0.05 0.13 88.83 17:45:01 3 16.65 0.00 1.29 0.84 0.07 81.16 Average: all 48.27 0.48 2.54 1.25 0.09 47.37 Average: 0 49.70 0.48 2.50 1.56 0.08 45.67 Average: 1 48.52 0.48 2.52 1.65 0.09 46.74 Average: 2 47.94 0.54 2.53 1.02 0.09 47.88 Average: 3 46.91 0.41 2.61 0.78 0.09 49.21