---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41783 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: 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 11G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /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 669 11351 1 3976 14988 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:dc:04:29 brd ff:ff:ff:ff:ff:ff inet 10.30.170.76/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85681sec preferred_lft 85681sec inet6 fe80::f816:3eff:fedc:429/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b1:82:1b:76 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-41783) 10/12/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 282.94 100.03 182.90 0.00 3631.11 11837.99 0.00 16:15:01 67.86 13.80 54.06 0.00 1377.64 9951.42 0.00 16:16:01 1.62 0.00 1.62 0.00 0.00 46.26 0.00 16:17:01 15.33 13.78 1.55 0.00 442.33 139.71 0.00 16:18:01 184.97 28.01 156.96 0.00 3972.54 13179.40 0.00 16:19:01 633.71 0.12 633.59 0.00 10.13 10753.94 0.00 16:20:01 352.01 5.18 346.83 0.00 156.24 19454.22 0.00 16:21:02 35.86 0.10 35.76 0.00 2.93 11672.99 0.00 16:22:01 75.64 0.44 75.19 0.00 20.60 9277.94 0.00 16:23:01 36.65 0.58 36.07 0.00 70.67 4140.93 0.00 16:24:01 35.13 1.52 33.61 0.00 100.52 18038.33 0.00 Average: 156.45 14.76 141.69 0.00 886.67 9860.98 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13423984 15456996 523212 3.19 69520 2160328 1267912 7.27 776488 1905304 167880 16:15:01 13310856 15485012 488080 2.98 74848 2289840 1216136 6.98 750672 2032020 536 16:16:01 13310828 15485144 487876 2.98 75072 2290016 1216136 6.98 750132 2032140 280 16:17:01 12998332 15214576 756180 4.62 79180 2325544 1494708 8.58 1032272 2057864 24116 16:18:01 11531204 14209456 1742548 10.64 91284 2763384 2442352 14.01 2266128 2257136 23800 16:19:01 11269216 14039316 1912652 11.68 130420 2810072 2461880 14.12 2500312 2278468 7764 16:20:01 10768788 13913752 2037576 12.44 148032 3149472 2555584 14.66 2793924 2465236 177176 16:21:02 10826780 13995224 1956288 11.94 149532 3169344 2504592 14.37 2716148 2484992 121968 16:22:01 10282172 13632780 2317832 14.15 152816 3338964 2890464 16.58 3118032 2614140 242508 16:23:01 11689424 15403164 547908 3.34 156524 3683616 1297068 7.44 1524348 2792016 504812 16:24:01 11657512 15379068 571084 3.49 157092 3690956 1293160 7.42 1556456 2793704 2496 Average: 11915372 14746772 1212840 7.40 116756 2879231 1876363 10.77 1798628 2337547 115758 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 ens3 330.72 195.90 1294.09 57.41 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 16:15:01 ens3 42.89 32.64 367.36 9.95 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 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:16:01 ens3 7.35 6.68 61.10 1.13 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 44.13 44.56 360.57 8.31 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 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:18:01 ens3 403.50 301.35 4346.53 39.33 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 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 16:19:01 ens3 74.74 64.71 184.11 16.83 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 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 16:20:01 ens3 271.72 186.25 3358.28 25.59 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 2868.94 2868.94 2729.13 2729.13 0.00 0.00 0.00 0.00 16:21:02 ens3 67.01 57.32 96.81 21.99 0.00 0.00 0.00 0.00 16:21:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:02 lo 2579.20 2579.20 2444.58 2444.58 0.00 0.00 0.00 0.00 16:22:01 ens3 94.95 75.92 791.61 14.40 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 2544.80 2544.80 2414.00 2414.00 0.00 0.00 0.00 0.00 16:23:01 ens3 139.52 129.22 966.00 29.35 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 2.77 2.77 0.23 0.23 0.00 0.00 0.00 0.00 16:24:01 ens3 198.27 237.03 95.06 506.40 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 49.46 49.46 4.88 4.88 0.00 0.00 0.00 0.00 Average: ens3 152.07 121.01 1083.89 66.52 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 730.23 730.23 688.77 688.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41783) 10/12/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 19.43 14.18 11.20 2.99 0.09 52.12 16:14:01 0 21.94 13.46 11.03 2.38 0.09 51.10 16:14:01 1 29.76 13.15 11.51 4.10 0.10 41.38 16:14:01 2 16.29 13.63 10.29 3.45 0.09 56.25 16:14:01 3 9.74 16.46 11.95 2.02 0.09 59.73 16:15:01 all 5.55 0.00 0.53 1.15 0.03 92.73 16:15:01 0 16.46 0.00 0.95 0.45 0.05 82.09 16:15:01 1 2.87 0.00 0.18 0.08 0.02 96.85 16:15:01 2 1.32 0.00 0.40 1.07 0.02 97.20 16:15:01 3 1.57 0.00 0.58 3.02 0.03 94.80 16:16:01 all 0.05 0.00 0.03 0.02 0.01 99.90 16:16:01 0 0.02 0.00 0.03 0.00 0.02 99.93 16:16:01 1 0.15 0.00 0.08 0.00 0.02 99.75 16:16:01 2 0.00 0.00 0.00 0.07 0.00 99.93 16:16:01 3 0.02 0.00 0.00 0.00 0.02 99.97 16:17:01 all 5.57 0.00 0.27 0.12 0.02 94.03 16:17:01 0 5.07 0.00 0.10 0.00 0.02 94.81 16:17:01 1 5.93 0.00 0.35 0.18 0.02 93.52 16:17:01 2 5.72 0.00 0.25 0.27 0.02 93.75 16:17:01 3 5.55 0.00 0.37 0.02 0.02 94.05 16:18:01 all 74.70 0.00 2.75 1.25 0.10 21.21 16:18:01 0 78.20 0.00 2.41 1.14 0.10 18.15 16:18:01 1 72.39 0.00 3.11 0.99 0.10 23.41 16:18:01 2 71.40 0.00 2.67 1.70 0.12 24.10 16:18:01 3 76.79 0.00 2.79 1.15 0.10 19.17 16:19:01 all 63.65 0.00 2.08 5.15 0.11 29.00 16:19:01 0 62.48 0.00 3.15 18.26 0.13 15.98 16:19:01 1 67.27 0.00 1.51 0.65 0.12 30.45 16:19:01 2 55.98 0.00 1.65 0.62 0.10 41.64 16:19:01 3 68.86 0.00 2.02 1.12 0.10 27.90 16:20:01 all 60.26 0.00 3.20 2.40 0.10 34.03 16:20:01 0 61.07 0.00 3.30 5.90 0.08 29.64 16:20:01 1 61.54 0.00 3.73 0.60 0.10 34.03 16:20:01 2 58.33 0.00 3.88 2.02 0.10 35.66 16:20:01 3 60.11 0.00 1.90 1.09 0.10 36.80 16:21:02 all 66.02 0.00 3.03 0.34 0.13 30.47 16:21:02 0 67.52 0.00 4.01 0.73 0.13 27.60 16:21:02 1 70.08 0.00 3.24 0.32 0.15 26.22 16:21:02 2 62.19 0.00 2.26 0.20 0.12 35.24 16:21:02 3 64.28 0.00 2.63 0.10 0.12 32.88 16:22:01 all 71.25 0.00 2.79 0.73 0.11 25.12 16:22:01 0 70.93 0.00 3.52 0.82 0.10 24.63 16:22:01 1 72.24 0.00 1.96 0.26 0.10 25.44 16:22:01 2 69.48 0.00 3.11 1.62 0.10 25.69 16:22:01 3 72.34 0.00 2.57 0.24 0.12 24.73 16:23:01 all 50.46 0.00 2.08 0.35 0.08 47.03 16:23:01 0 42.46 0.00 2.11 0.22 0.08 55.13 16:23:01 1 66.64 0.00 2.81 0.20 0.08 30.26 16:23:01 2 47.79 0.00 1.97 0.22 0.07 49.95 16:23:01 3 45.01 0.00 1.41 0.77 0.08 52.73 16:24:01 all 11.25 0.00 0.96 1.28 0.05 86.46 16:24:01 0 20.38 0.00 1.05 3.25 0.05 75.26 16:24:01 1 6.00 0.00 1.00 0.37 0.05 92.59 16:24:01 2 11.86 0.00 0.90 0.23 0.05 86.95 16:24:01 3 6.79 0.00 0.87 1.27 0.03 91.04 Average: CPU %user %nice %system %iowait %steal %idle Average: all 38.87 1.27 2.61 1.43 0.07 55.75 Average: 0 40.55 1.20 2.86 3.01 0.08 52.30 Average: 1 41.28 1.17 2.66 0.70 0.08 54.11 Average: 2 36.33 1.22 2.47 1.04 0.07 58.87 Average: 3 37.31 1.48 2.45 0.98 0.07 57.71