---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1079 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 11G 67G 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 682 10836 1 4478 14976 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:dd:71:6f brd ff:ff:ff:ff:ff:ff inet 10.30.171.243/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85755sec preferred_lft 85755sec inet6 fe80::f816:3eff:fedd:716f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:77:00:be:b6 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-1079) 01/12/25 _x86_64_ (4 CPU) 18:11:21 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 278.95 70.52 208.43 0.00 1494.28 8355.56 0.00 18:14:01 250.95 50.08 200.87 0.00 3091.10 11024.99 0.00 18:15:01 20.20 1.38 18.81 0.00 59.46 8581.77 0.00 18:16:01 48.17 5.25 42.92 0.00 213.73 4859.33 0.00 18:17:01 48.00 5.13 42.87 0.00 4506.10 16505.43 0.00 18:18:01 7.63 0.02 7.61 0.00 0.13 2679.11 0.00 18:19:01 76.46 0.03 76.42 0.00 0.27 6093.44 0.00 18:20:01 45.38 1.22 44.16 0.00 60.26 4571.50 0.00 18:21:01 24.30 1.03 23.26 0.00 51.46 8744.28 0.00 18:22:01 39.76 0.97 38.79 0.00 67.06 25633.19 0.00 Average: 83.98 13.56 70.42 0.00 954.46 9704.90 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13282620 15396908 581508 3.55 73228 2232956 1357380 7.79 817844 1999552 246608 18:14:01 12072204 14510192 1457348 8.90 84356 2535816 2157128 12.38 1797532 2209152 209632 18:15:01 11679820 14185016 1779284 10.86 86716 2597960 2454748 14.08 2170684 2221624 24144 18:16:01 11492120 14294820 1667652 10.18 99796 2866676 2265200 13.00 2085040 2474188 262300 18:17:01 10763244 13918020 2034452 12.42 106028 3202544 2626388 15.07 2708132 2559128 2160 18:18:01 10758212 14020648 1931500 11.79 106296 3305068 2691288 15.44 2678640 2591048 101836 18:19:01 10550004 13775428 2176568 13.29 113912 3260436 2707064 15.53 2960072 2516756 20844 18:20:01 10657296 13950820 2001220 12.22 116276 3323088 2542656 14.59 2795976 2571684 54488 18:21:01 11122844 15354284 597584 3.65 118948 4228184 1389144 7.97 1604852 3269032 737352 18:22:01 11164972 15401992 549636 3.36 121180 4231208 1292072 7.41 1575708 3258160 1808 Average: 11354334 14480813 1477675 9.02 102674 3178394 2148307 12.33 2119448 2567032 166117 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 18:13:01 ens3 75.67 62.74 942.12 14.19 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 18:14:01 ens3 281.09 232.54 3321.96 40.06 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 24.26 24.26 2.33 2.33 0.00 0.00 0.00 0.00 18:15:01 ens3 80.45 76.29 300.07 20.01 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 959.28 959.28 890.60 890.60 0.00 0.00 0.00 0.00 18:16:01 ens3 301.53 188.22 4036.32 23.28 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 4.58 4.58 0.37 0.37 0.00 0.00 0.00 0.00 18:17:01 ens3 199.37 142.84 2133.50 18.19 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 321.71 321.71 302.62 302.62 0.00 0.00 0.00 0.00 18:18:01 ens3 28.34 20.59 6.80 11.20 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 1566.43 1566.43 1485.28 1485.28 0.00 0.00 0.00 0.00 18:19:01 ens3 44.55 40.09 230.08 8.88 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 1034.88 1034.88 982.53 982.53 0.00 0.00 0.00 0.00 18:20:01 ens3 54.74 44.21 44.22 13.43 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 5.47 5.47 0.50 0.50 0.00 0.00 0.00 0.00 18:21:01 ens3 136.88 116.76 795.07 63.70 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 46.19 46.19 4.55 4.55 0.00 0.00 0.00 0.00 18:22:01 ens3 205.83 238.41 94.95 942.23 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 396.50 396.50 366.90 366.90 0.00 0.00 0.00 0.00 Average: ens3 140.84 116.27 1190.48 115.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1079) 01/12/25 _x86_64_ (4 CPU) 18:11:21 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 17.90 12.06 9.67 3.37 0.10 56.90 18:13:01 0 24.22 12.40 10.23 2.63 0.10 50.42 18:13:01 1 11.75 14.16 10.51 2.24 0.12 61.21 18:13:01 2 12.02 11.37 9.28 5.99 0.10 61.23 18:13:01 3 23.63 10.31 8.65 2.60 0.10 54.72 18:14:01 all 37.68 0.00 1.72 1.95 0.10 58.55 18:14:01 0 37.58 0.00 2.11 2.18 0.08 58.05 18:14:01 1 40.78 0.00 1.09 0.55 0.10 57.48 18:14:01 2 33.64 0.00 2.15 4.34 0.12 59.75 18:14:01 3 38.70 0.00 1.53 0.77 0.08 58.92 18:15:01 all 76.54 0.00 2.19 0.21 0.10 20.96 18:15:01 0 78.89 0.00 1.98 0.27 0.10 18.77 18:15:01 1 72.48 0.00 2.03 0.15 0.10 25.24 18:15:01 2 74.81 0.00 2.64 0.35 0.10 22.10 18:15:01 3 79.97 0.00 2.13 0.07 0.10 17.73 18:16:01 all 47.53 0.00 2.15 0.41 0.10 49.81 18:16:01 0 49.42 0.00 2.14 0.42 0.10 47.93 18:16:01 1 42.74 0.00 2.58 0.32 0.10 54.26 18:16:01 2 47.49 0.00 1.69 0.84 0.10 49.88 18:16:01 3 50.47 0.00 2.19 0.08 0.10 47.15 18:17:01 all 76.77 0.00 3.08 0.71 0.11 19.32 18:17:01 0 74.28 0.00 2.94 1.90 0.10 20.78 18:17:01 1 80.29 0.00 2.87 0.45 0.10 16.29 18:17:01 2 75.68 0.00 4.01 0.08 0.13 20.09 18:17:01 3 76.82 0.00 2.52 0.40 0.12 20.14 18:18:01 all 71.33 0.00 2.25 0.04 0.10 26.28 18:18:01 0 72.32 0.00 1.69 0.00 0.10 25.89 18:18:01 1 63.61 0.00 2.70 0.07 0.10 33.52 18:18:01 2 71.22 0.00 1.68 0.00 0.10 27.01 18:18:01 3 78.16 0.00 2.93 0.10 0.08 18.73 18:19:01 all 67.09 0.00 2.82 0.43 0.11 29.56 18:19:01 0 73.84 0.00 3.13 0.42 0.10 22.51 18:19:01 1 62.04 0.00 3.04 0.77 0.12 34.04 18:19:01 2 64.92 0.00 2.37 0.42 0.10 32.19 18:19:01 3 67.55 0.00 2.72 0.12 0.12 29.50 18:20:01 all 73.60 0.00 2.58 0.18 0.10 23.54 18:20:01 0 73.61 0.00 2.76 0.15 0.10 23.38 18:20:01 1 71.41 0.00 3.05 0.30 0.12 25.13 18:20:01 2 76.28 0.00 2.21 0.13 0.10 21.28 18:20:01 3 73.11 0.00 2.29 0.12 0.10 24.38 18:21:01 all 42.54 0.00 2.00 0.39 0.09 54.98 18:21:01 0 43.95 0.00 2.44 0.22 0.10 53.30 18:21:01 1 42.81 0.00 2.30 0.63 0.08 54.17 18:21:01 2 34.15 0.00 1.12 0.02 0.10 64.61 18:21:01 3 49.23 0.00 2.14 0.69 0.08 47.86 18:22:01 all 16.55 0.00 1.28 0.91 0.08 81.18 18:22:01 0 4.49 0.00 1.07 0.02 0.07 94.36 18:22:01 1 13.10 0.00 0.95 2.19 0.07 83.69 18:22:01 2 35.46 0.00 1.55 0.23 0.10 62.65 18:22:01 3 13.16 0.00 1.54 1.21 0.10 83.99 Average: all 52.74 1.20 2.97 0.86 0.10 42.12 Average: 0 53.23 1.24 3.05 0.82 0.10 41.57 Average: 1 50.08 1.42 3.11 0.77 0.10 44.52 Average: 2 52.56 1.13 2.87 1.24 0.11 42.09 Average: 3 55.09 1.03 2.86 0.61 0.10 40.31