---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10312 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 9.8G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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 680 11615 1 3701 14977 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:98:35:8d brd ff:ff:ff:ff:ff:ff inet 10.30.170.141/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85629sec preferred_lft 85629sec inet6 fe80::f816:3eff:fe98:358d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c1:4e:63:04 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-10312) 11/26/24 _x86_64_ (4 CPU) 00:37:16 LINUX RESTART (4 CPU) 00:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:39:01 223.21 76.82 146.39 0.00 2452.39 9819.18 0.00 00:40:01 63.74 14.03 49.71 0.00 1385.50 9609.33 0.00 00:41:01 193.20 36.69 156.51 0.00 1700.65 14297.08 0.00 00:42:01 11.58 2.62 8.97 0.00 215.43 4446.59 0.00 00:43:01 46.06 5.12 40.94 0.00 4512.31 8673.09 0.00 00:44:01 15.83 0.23 15.59 0.00 18.53 1731.42 0.00 00:45:01 294.17 0.23 293.94 0.00 14.53 8587.27 0.00 00:46:01 7.13 0.22 6.91 0.00 12.26 1027.79 0.00 00:47:01 4.17 0.00 4.17 0.00 0.00 348.48 0.00 00:48:01 4.15 0.00 4.15 0.00 0.00 406.73 0.00 00:49:01 9.12 0.00 9.12 0.00 0.00 348.34 0.00 00:50:01 30.08 0.53 29.55 0.00 61.86 2174.57 0.00 Average: 75.20 11.37 63.83 0.00 864.42 5122.43 0.00 00:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:39:01 13299092 15423316 558384 3.41 71796 2247212 1269324 7.28 854932 1951440 180160 00:40:01 13210016 15463268 511208 3.12 77592 2364224 1192432 6.84 822248 2061692 1820 00:41:01 11160600 13966860 1995744 12.18 92652 2869756 2622464 15.05 2542284 2341248 100504 00:42:01 8957252 11800660 4161824 25.41 93688 2902892 4770348 27.37 4755456 2324744 4272 00:43:01 6690980 9898844 6052512 36.95 101616 3248972 6771688 38.85 6835804 2480220 3496 00:44:01 10550288 13830788 2120648 12.95 104508 3311484 2781000 15.96 2939004 2524796 27792 00:45:01 10423272 13774712 2176280 13.29 137516 3345200 2780512 15.95 3046852 2538192 17392 00:46:01 9703172 13072496 2878048 17.57 137628 3360808 3294112 18.90 3751952 2547772 5952 00:47:01 9628508 13005480 2945196 17.98 137740 3367656 3344856 19.19 3819508 2554284 4840 00:48:01 9601716 12987012 2963648 18.09 137868 3375612 3344380 19.19 3838260 2562236 3372 00:49:01 9194520 12704088 3246720 19.82 138268 3498036 3501788 20.09 4122024 2683992 26032 00:50:01 11896900 15337260 613836 3.75 140016 3427220 1318108 7.56 1501848 2608368 15748 Average: 10359693 13438732 2518671 15.38 114241 3109923 3082584 17.69 3235848 2431582 32615 00:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 ens3 116.65 86.95 1052.25 20.83 0.00 0.00 0.00 0.00 00:39:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 ens3 76.27 59.77 326.76 18.44 0.00 0.00 0.00 0.00 00:40:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 ens3 357.64 294.98 4156.28 43.27 0.00 0.00 0.00 0.00 00:41:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 ens3 28.66 26.15 42.99 6.93 0.00 0.00 0.00 0.00 00:42:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 ens3 154.74 87.22 2766.58 6.81 0.00 0.00 0.00 0.00 00:43:01 lo 1.40 1.40 0.16 0.16 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 ens3 63.00 57.50 222.23 13.92 0.00 0.00 0.00 0.00 00:44:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 ens3 60.06 51.78 86.01 16.25 0.00 0.00 0.00 0.00 00:45:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 ens3 16.78 12.41 4.26 10.12 0.00 0.00 0.00 0.00 00:46:01 lo 3.38 3.38 0.47 0.47 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 ens3 10.10 5.62 1.45 1.35 0.00 0.00 0.00 0.00 00:47:01 lo 32.66 32.66 6.61 6.61 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 ens3 2.17 0.60 0.50 0.28 0.00 0.00 0.00 0.00 00:48:01 lo 98.12 98.12 22.35 22.35 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 ens3 2.48 2.48 0.46 0.49 0.00 0.00 0.00 0.00 00:49:01 lo 40.59 40.59 8.48 8.48 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 ens3 27.98 26.50 18.70 11.96 0.00 0.00 0.00 0.00 00:50:01 lo 1.20 1.20 0.11 0.11 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 76.38 59.33 723.18 12.55 0.00 0.00 0.00 0.00 Average: lo 15.25 15.25 3.23 3.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-10312) 11/26/24 _x86_64_ (4 CPU) 00:37:16 LINUX RESTART (4 CPU) 00:38:01 CPU %user %nice %system %iowait %steal %idle 00:39:01 all 19.36 10.34 9.13 5.26 0.10 55.81 00:39:01 0 20.31 11.11 9.51 5.25 0.10 53.72 00:39:01 1 10.01 11.38 9.51 6.77 0.08 62.25 00:39:01 2 19.84 10.45 9.37 4.38 0.10 55.86 00:39:01 3 27.35 8.42 8.15 4.64 0.10 51.34 00:40:01 all 4.05 0.00 0.54 3.97 0.05 91.39 00:40:01 0 0.98 0.00 0.28 0.60 0.03 98.10 00:40:01 1 2.31 0.00 0.35 2.72 0.07 94.55 00:40:01 2 9.74 0.00 0.97 9.91 0.05 79.33 00:40:01 3 3.16 0.00 0.57 2.69 0.03 93.55 00:41:01 all 65.08 0.00 2.51 1.55 0.12 30.75 00:41:01 0 54.15 0.00 1.87 1.44 0.12 42.42 00:41:01 1 67.09 0.00 2.65 1.93 0.13 28.20 00:41:01 2 66.57 0.00 3.38 1.46 0.12 28.47 00:41:01 3 72.53 0.00 2.11 1.36 0.12 23.89 00:42:01 all 49.19 0.00 1.22 0.23 0.09 49.27 00:42:01 0 50.50 0.00 0.65 0.02 0.08 48.74 00:42:01 1 53.95 0.00 1.59 0.27 0.08 44.11 00:42:01 2 47.23 0.00 0.99 0.43 0.10 51.25 00:42:01 3 45.10 0.00 1.63 0.22 0.08 52.97 00:43:01 all 9.56 0.00 1.68 1.14 0.09 87.53 00:43:01 0 8.84 0.00 1.39 0.94 0.10 88.73 00:43:01 1 12.42 0.00 2.16 1.27 0.10 84.05 00:43:01 2 9.22 0.00 1.92 1.20 0.07 87.58 00:43:01 3 7.75 0.00 1.26 1.16 0.08 89.76 00:44:01 all 69.03 0.00 2.23 0.18 0.10 28.46 00:44:01 0 70.03 0.00 2.28 0.15 0.10 27.44 00:44:01 1 64.58 0.00 1.74 0.02 0.08 33.58 00:44:01 2 66.85 0.00 1.78 0.39 0.12 30.87 00:44:01 3 74.67 0.00 3.13 0.15 0.10 21.95 00:45:01 all 64.33 0.00 2.67 2.88 0.10 30.01 00:45:01 0 65.19 0.00 2.31 0.32 0.12 32.07 00:45:01 1 70.51 0.00 2.82 3.02 0.08 23.57 00:45:01 2 53.32 0.00 3.17 5.94 0.10 37.47 00:45:01 3 68.38 0.00 2.38 2.25 0.12 26.87 00:46:01 all 58.27 0.00 1.39 0.11 0.10 40.13 00:46:01 0 58.46 0.00 1.53 0.02 0.08 39.91 00:46:01 1 60.52 0.00 1.47 0.43 0.10 37.47 00:46:01 2 55.32 0.00 1.33 0.00 0.10 43.24 00:46:01 3 58.76 0.00 1.23 0.00 0.12 39.90 00:47:01 all 8.79 0.00 0.48 0.07 0.07 90.60 00:47:01 0 10.78 0.00 0.47 0.00 0.08 88.67 00:47:01 1 7.82 0.00 0.43 0.13 0.05 91.56 00:47:01 2 8.58 0.00 0.48 0.10 0.07 90.77 00:47:01 3 7.97 0.00 0.53 0.03 0.07 91.40 00:48:01 all 8.17 0.00 0.73 0.04 0.08 90.97 00:48:01 0 8.02 0.00 0.70 0.02 0.08 91.18 00:48:01 1 8.14 0.00 0.78 0.07 0.10 90.91 00:48:01 2 8.16 0.00 0.85 0.08 0.08 90.82 00:48:01 3 8.37 0.00 0.58 0.00 0.07 90.98 00:49:01 all 8.27 0.00 0.67 0.07 0.08 90.91 00:49:01 0 7.54 0.00 0.64 0.02 0.05 91.75 00:49:01 1 8.25 0.00 0.75 0.23 0.08 90.68 00:49:01 2 9.94 0.00 0.79 0.02 0.07 89.19 00:49:01 3 7.33 0.00 0.52 0.02 0.10 92.03 00:49:01 CPU %user %nice %system %iowait %steal %idle 00:50:01 all 15.02 0.00 1.05 0.36 0.06 83.51 00:50:01 0 23.56 0.00 1.44 0.20 0.08 74.72 00:50:01 1 22.70 0.00 1.14 0.75 0.07 75.34 00:50:01 2 8.21 0.00 0.77 0.40 0.05 90.57 00:50:01 3 5.61 0.00 0.87 0.08 0.03 93.41 Average: all 31.58 0.86 2.02 1.32 0.09 64.14 Average: 0 31.51 0.92 1.92 0.74 0.09 64.82 Average: 1 32.34 0.95 2.12 1.47 0.09 63.04 Average: 2 30.24 0.86 2.14 2.02 0.08 64.65 Average: 3 32.21 0.70 1.91 1.05 0.09 64.05