---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-33443 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 11G 68G 14% / 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 687 11159 1 4150 14970 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:2c:60:d8 brd ff:ff:ff:ff:ff:ff inet 10.30.170.151/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fe2c:60d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c9:b1:ef:df 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-33443) 10/01/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 290.50 92.64 197.87 0.00 2691.10 8892.92 0.00 16:15:01 59.46 13.78 45.68 0.00 1375.10 9065.56 0.00 16:16:01 168.37 36.18 132.18 0.00 1766.18 5869.47 0.00 16:17:01 81.42 1.43 79.99 0.00 70.65 5731.98 0.00 16:18:01 1024.29 6.85 1017.44 0.00 4588.47 23703.57 0.00 16:19:01 58.79 4.27 54.52 0.00 136.38 21737.58 0.00 16:20:01 29.56 0.18 29.38 0.00 11.46 5088.75 0.00 16:21:01 92.97 0.28 92.68 0.00 10.00 10323.88 0.00 16:22:01 22.49 1.17 21.33 0.00 105.30 4871.44 0.00 16:23:01 33.18 0.88 32.29 0.00 63.06 15390.90 0.00 Average: 186.12 15.77 170.35 0.00 1081.86 11067.50 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13368404 15429164 549700 3.36 70844 2186296 1304044 7.48 801504 1933704 176172 16:15:01 13289616 15465556 507496 3.10 76068 2290644 1230264 7.06 772308 2033452 584 16:16:01 12063108 14538228 1424140 8.69 86772 2569400 2249560 12.91 1813788 2195116 108668 16:17:01 11654116 14200168 1759256 10.74 94976 2628936 2330176 13.37 2190148 2219948 32128 16:18:01 11120988 14106924 1841576 11.24 145420 3004764 2391728 13.72 2524552 2393328 1500 16:19:01 10596468 13911268 2037664 12.44 153632 3310124 2574212 14.77 2868080 2559416 119752 16:20:01 10402104 13673588 2275116 13.89 154504 3265820 2853484 16.37 3114264 2506472 34936 16:21:01 10587820 13942452 2006228 12.25 158268 3340404 2484068 14.25 2871460 2560500 28940 16:22:01 11445516 15342872 605456 3.70 161612 3857868 1347076 7.73 1661628 2893220 439392 16:23:01 11458096 15359012 588708 3.59 161888 3861128 1330652 7.63 1651484 2890460 2712 Average: 11598624 14596923 1359534 8.30 126398 3031538 2009526 11.53 2026922 2418562 94478 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:14:01 ens3 208.45 154.35 1305.09 46.79 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:15:01 ens3 40.81 33.98 269.63 11.31 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 16:16:01 ens3 279.44 239.96 3267.97 36.58 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 16:17:01 ens3 89.54 79.72 186.07 21.49 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 16:18:01 ens3 222.19 116.13 2766.19 17.23 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 4586.02 4586.02 4363.56 4363.56 0.00 0.00 0.00 0.00 16:19:01 ens3 269.09 183.05 3352.67 28.17 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 1611.45 1611.45 1530.17 1530.17 0.00 0.00 0.00 0.00 16:20:01 ens3 103.90 82.30 163.53 21.45 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 2039.58 2039.58 1926.15 1926.15 0.00 0.00 0.00 0.00 16:21:01 ens3 116.18 86.27 753.55 16.67 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 10.10 10.10 0.99 0.99 0.00 0.00 0.00 0.00 16:22:01 ens3 149.18 130.11 934.08 48.26 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 41.39 41.39 4.08 4.08 0.00 0.00 0.00 0.00 16:23:01 ens3 180.22 205.38 87.30 477.53 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 829.38 829.38 782.49 782.49 0.00 0.00 0.00 0.00 Average: ens3 165.91 131.13 1308.69 72.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-33443) 10/01/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 20.59 12.69 10.59 2.40 0.09 53.64 16:14:01 0 26.20 13.27 10.96 1.37 0.08 48.12 16:14:01 1 23.30 12.85 11.02 3.24 0.10 49.50 16:14:01 2 10.69 13.93 11.14 2.82 0.08 61.34 16:14:01 3 22.14 10.73 9.25 2.16 0.08 55.64 16:15:01 all 3.78 0.00 0.45 0.49 0.03 95.26 16:15:01 0 10.22 0.00 1.14 1.19 0.05 87.41 16:15:01 1 1.77 0.00 0.15 0.02 0.02 98.05 16:15:01 2 1.49 0.00 0.20 0.42 0.02 97.87 16:15:01 3 1.62 0.00 0.30 0.35 0.03 97.70 16:16:01 all 53.48 0.00 2.00 1.01 0.08 43.44 16:16:01 0 55.30 0.00 1.84 0.95 0.08 41.82 16:16:01 1 51.10 0.00 1.68 0.43 0.08 46.70 16:16:01 2 52.39 0.00 2.45 2.16 0.08 42.91 16:16:01 3 55.14 0.00 2.02 0.48 0.07 42.28 16:17:01 all 72.79 0.00 2.07 0.39 0.10 24.64 16:17:01 0 74.48 0.00 2.29 0.60 0.10 22.53 16:17:01 1 71.71 0.00 2.03 0.03 0.10 26.13 16:17:01 2 77.64 0.00 1.77 0.84 0.08 19.67 16:17:01 3 67.31 0.00 2.22 0.10 0.12 30.26 16:18:01 all 43.00 0.00 3.20 6.44 0.09 47.27 16:18:01 0 46.18 0.00 3.57 5.41 0.08 44.76 16:18:01 1 44.98 0.00 2.86 2.70 0.08 49.37 16:18:01 2 40.97 0.00 2.88 2.91 0.08 53.16 16:18:01 3 39.86 0.00 3.50 14.82 0.10 41.72 16:19:01 all 58.86 0.00 3.76 1.74 0.10 35.53 16:19:01 0 59.51 0.00 4.53 3.00 0.12 32.84 16:19:01 1 59.99 0.00 3.32 0.62 0.08 35.99 16:19:01 2 58.46 0.00 3.20 1.08 0.10 37.16 16:19:01 3 57.48 0.00 4.01 2.24 0.10 36.17 16:20:01 all 70.27 0.00 2.43 0.34 0.09 26.86 16:20:01 0 73.23 0.00 1.81 0.23 0.08 24.64 16:20:01 1 61.76 0.00 2.49 0.22 0.10 35.43 16:20:01 2 73.35 0.00 2.36 0.10 0.10 24.09 16:20:01 3 72.77 0.00 3.07 0.81 0.08 23.27 16:21:01 all 63.30 0.00 2.78 0.89 0.10 32.93 16:21:01 0 62.91 0.00 2.79 0.87 0.12 33.31 16:21:01 1 64.17 0.00 3.30 0.87 0.10 31.56 16:21:01 2 61.68 0.00 2.01 0.17 0.10 36.04 16:21:01 3 64.45 0.00 3.03 1.64 0.08 30.79 16:22:01 all 32.80 0.00 1.50 0.73 0.07 64.89 16:22:01 0 23.89 0.00 1.27 0.27 0.05 74.52 16:22:01 1 26.25 0.00 1.39 2.21 0.08 70.06 16:22:01 2 54.55 0.00 2.10 0.29 0.08 42.99 16:22:01 3 26.55 0.00 1.26 0.17 0.07 71.96 16:23:01 all 13.67 0.00 1.28 1.47 0.05 83.53 16:23:01 0 4.55 0.00 1.04 0.03 0.05 94.33 16:23:01 1 8.25 0.00 0.85 5.15 0.05 85.70 16:23:01 2 7.71 0.00 1.49 0.02 0.03 90.75 16:23:01 3 34.25 0.00 1.73 0.71 0.07 63.25 Average: all 43.25 1.26 3.00 1.59 0.08 50.82 Average: 0 43.64 1.32 3.12 1.39 0.08 50.45 Average: 1 41.32 1.28 2.91 1.55 0.08 52.87 Average: 2 43.88 1.38 2.95 1.08 0.08 50.63 Average: 3 44.15 1.07 3.03 2.34 0.08 49.33