---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2480 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 9.9G 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 45M 45M 0 100% /snap/snapd/23258 /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 686 11514 1 3796 14971 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:87:7b:ee brd ff:ff:ff:ff:ff:ff inet 10.30.171.163/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85608sec preferred_lft 85608sec inet6 fe80::f816:3eff:fe87:7bee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2b:ba:8b:d3 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-2480) 12/13/24 _x86_64_ (4 CPU) 19:01:23 LINUX RESTART (4 CPU) 19:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:03:01 270.02 85.52 184.50 0.00 2531.18 10434.54 0.00 19:04:01 68.02 13.38 54.64 0.00 1370.84 10011.26 0.00 19:05:01 1.92 0.00 1.92 0.00 0.00 79.05 0.00 19:06:01 2.33 0.00 2.33 0.00 0.00 64.26 0.00 19:07:01 44.96 5.10 39.86 0.00 4504.05 8636.69 0.00 19:08:01 173.84 36.79 137.04 0.00 1722.91 8288.35 0.00 19:09:01 51.47 9.08 42.39 0.00 354.34 17156.21 0.00 19:10:01 28.03 0.12 27.91 0.00 3.47 6670.35 0.00 19:11:01 34.57 0.00 34.57 0.00 0.00 10806.53 0.00 19:12:01 16.53 0.48 16.05 0.00 61.33 4027.33 0.00 19:13:01 21.81 0.02 21.79 0.00 2.53 5590.67 0.00 19:14:01 22.28 0.25 22.03 0.00 20.26 4000.00 0.00 Average: 61.32 12.56 48.75 0.00 880.90 7147.18 0.00 19:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:03:01 13313676 15447296 531884 3.25 73280 2254260 1239332 7.11 818884 1968732 174940 19:04:01 13184988 15456648 515632 3.15 79276 2379948 1207192 6.93 815844 2087544 256 19:05:01 13184140 15456624 515472 3.15 79868 2380068 1207192 6.93 816604 2087660 8 19:06:01 13184936 15457948 514112 3.14 80296 2380180 1207192 6.93 815452 2087776 136 19:07:01 12795016 15431812 524252 3.20 90040 2729080 1284252 7.37 1026536 2242912 1700 19:08:01 11253064 14474420 1477000 9.02 106448 3267264 2005332 11.51 2117304 2659616 319732 19:09:01 10503976 13827040 2124080 12.97 113016 3357236 2593948 14.88 2919784 2600768 70236 19:10:01 10084120 13436384 2514248 15.35 113776 3380084 3016312 17.31 3335100 2598616 66868 19:11:01 9912036 13297444 2652736 16.19 116600 3406748 3054520 17.52 3483464 2618812 22084 19:12:01 9853120 13265064 2684944 16.39 116992 3431216 3001872 17.22 3531348 2625844 10876 19:13:01 9844240 13343520 2606040 15.91 122024 3503532 2963232 17.00 3488636 2667812 13272 19:14:01 11791084 15325636 623972 3.81 124532 3534260 1336612 7.67 1527016 2685320 18904 Average: 11575366 14518320 1440364 8.79 101346 3000323 2009749 11.53 2057998 2410951 58251 19:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 19:03:01 ens3 169.91 129.48 1733.28 22.42 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 19:04:01 ens3 54.54 44.44 412.91 12.95 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 22.85 20.18 215.28 3.54 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 ens3 14.66 12.41 107.84 2.46 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 19:07:01 ens3 236.81 148.21 3091.47 13.09 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 19:08:01 ens3 610.31 458.62 7301.77 61.28 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 lo 2293.80 2293.80 2182.45 2182.45 0.00 0.00 0.00 0.00 19:09:01 ens3 63.96 49.61 108.89 11.99 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 lo 2076.55 2076.55 1971.21 1971.21 0.00 0.00 0.00 0.00 19:10:01 ens3 92.78 82.59 230.83 20.80 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 lo 3321.21 3321.21 3150.53 3150.53 0.00 0.00 0.00 0.00 19:11:01 ens3 76.92 67.68 33.69 25.69 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 lo 960.53 960.53 909.86 909.86 0.00 0.00 0.00 0.00 19:12:01 ens3 47.10 38.98 25.70 12.35 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 lo 997.88 997.88 926.50 926.50 0.00 0.00 0.00 0.00 19:13:01 ens3 51.75 42.92 113.31 14.48 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 lo 1275.67 1275.67 1155.82 1155.82 0.00 0.00 0.00 0.00 19:14:01 ens3 40.76 34.63 17.01 12.91 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 910.80 910.80 858.09 858.09 0.00 0.00 0.00 0.00 Average: ens3 123.53 94.15 1115.98 17.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2480) 12/13/24 _x86_64_ (4 CPU) 19:01:23 LINUX RESTART (4 CPU) 19:02:01 CPU %user %nice %system %iowait %steal %idle 19:03:01 all 18.71 13.27 12.22 3.58 0.09 52.12 19:03:01 0 10.53 13.86 12.71 4.78 0.08 58.03 19:03:01 1 31.85 9.13 9.94 3.57 0.10 45.41 19:03:01 2 14.10 14.91 13.40 3.44 0.10 54.05 19:03:01 3 18.32 15.18 12.84 2.54 0.08 51.04 19:04:01 all 5.91 0.00 0.52 1.45 0.03 92.08 19:04:01 0 2.29 0.00 0.43 1.23 0.03 96.02 19:04:01 1 4.57 0.00 0.25 0.55 0.03 94.60 19:04:01 2 14.76 0.00 0.88 0.77 0.03 83.56 19:04:01 3 2.02 0.00 0.53 3.29 0.03 94.12 19:05:01 all 0.56 0.00 0.07 0.01 0.02 99.33 19:05:01 0 0.15 0.00 0.12 0.03 0.02 99.68 19:05:01 1 1.65 0.00 0.03 0.00 0.03 98.29 19:05:01 2 0.42 0.00 0.13 0.00 0.02 99.43 19:05:01 3 0.00 0.00 0.02 0.02 0.02 99.95 19:06:01 all 0.11 0.00 0.03 0.02 0.01 99.83 19:06:01 0 0.30 0.00 0.05 0.05 0.00 99.60 19:06:01 1 0.02 0.00 0.02 0.00 0.03 99.93 19:06:01 2 0.12 0.00 0.03 0.00 0.02 99.83 19:06:01 3 0.02 0.00 0.02 0.02 0.00 99.95 19:07:01 all 3.75 0.00 1.55 1.05 0.04 93.61 19:07:01 0 4.85 0.00 1.75 0.68 0.03 92.68 19:07:01 1 3.56 0.00 1.63 1.28 0.05 93.48 19:07:01 2 3.71 0.00 1.69 0.49 0.03 94.08 19:07:01 3 2.88 0.00 1.14 1.76 0.03 94.19 19:08:01 all 52.83 0.00 2.60 1.19 0.09 43.28 19:08:01 0 58.36 0.00 2.38 0.18 0.10 38.98 19:08:01 1 45.65 0.00 2.45 2.51 0.10 49.29 19:08:01 2 56.29 0.00 2.96 0.72 0.08 39.94 19:08:01 3 50.99 0.00 2.63 1.36 0.08 44.94 19:09:01 all 64.65 0.00 2.96 0.47 0.09 31.83 19:09:01 0 65.77 0.00 2.97 0.25 0.08 30.92 19:09:01 1 63.48 0.00 2.26 0.99 0.10 33.18 19:09:01 2 60.91 0.00 3.72 0.47 0.08 34.81 19:09:01 3 68.47 0.00 2.88 0.17 0.08 28.40 19:10:01 all 71.83 0.00 3.26 0.20 0.10 24.62 19:10:01 0 68.97 0.00 3.03 0.12 0.10 27.78 19:10:01 1 72.89 0.00 3.27 0.32 0.08 23.43 19:10:01 2 71.63 0.00 2.92 0.24 0.12 25.10 19:10:01 3 73.83 0.00 3.82 0.12 0.08 22.15 19:11:01 all 69.19 0.00 3.43 0.27 0.09 27.02 19:11:01 0 69.20 0.00 2.86 0.12 0.08 27.74 19:11:01 1 73.48 0.00 4.37 0.32 0.10 21.73 19:11:01 2 68.15 0.00 2.02 0.45 0.08 29.29 19:11:01 3 65.94 0.00 4.46 0.20 0.10 29.30 19:12:01 all 67.94 0.00 2.19 0.08 0.09 29.70 19:12:01 0 69.25 0.00 2.24 0.03 0.08 28.39 19:12:01 1 72.88 0.00 2.97 0.17 0.08 23.90 19:12:01 2 59.38 0.00 1.82 0.02 0.08 38.70 19:12:01 3 70.27 0.00 1.73 0.12 0.10 27.79 19:13:01 all 63.83 0.00 2.31 0.42 0.09 33.35 19:13:01 0 64.39 0.00 2.26 0.07 0.08 33.19 19:13:01 1 71.37 0.00 3.06 0.35 0.10 25.12 19:13:01 2 53.31 0.00 1.88 0.55 0.10 44.16 19:13:01 3 66.27 0.00 2.05 0.70 0.08 30.89 19:13:01 CPU %user %nice %system %iowait %steal %idle 19:14:01 all 56.33 0.00 1.99 0.21 0.09 41.37 19:14:01 0 65.81 0.00 2.46 0.23 0.10 31.40 19:14:01 1 57.07 0.00 2.00 0.08 0.08 40.76 19:14:01 2 47.71 0.00 1.69 0.52 0.08 50.00 19:14:01 3 54.74 0.00 1.83 0.02 0.10 43.32 Average: all 39.58 1.10 2.76 0.75 0.07 55.75 Average: 0 39.94 1.15 2.76 0.65 0.07 55.44 Average: 1 41.45 0.76 2.68 0.84 0.08 54.19 Average: 2 37.53 1.24 2.76 0.64 0.07 57.77 Average: 3 39.40 1.26 2.82 0.86 0.07 55.59