---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2824 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: 2799.996 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 9.5G 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 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 ---> free -m: total used free shared buff/cache available Mem: 15997 669 11992 1 3335 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:f3:cf:35 brd ff:ff:ff:ff:ff:ff inet 10.30.170.72/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85683sec preferred_lft 85683sec inet6 fe80::f816:3eff:fef3:cf35/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:30:79:f2:6e 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-2824) 10/30/24 _x86_64_ (4 CPU) 10:57:10 LINUX RESTART (4 CPU) 10:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:59:01 173.15 76.20 96.95 0.00 3588.47 7817.78 0.00 11:00:01 209.90 35.24 174.65 0.00 1649.86 19624.60 0.00 11:01:01 31.73 4.32 27.41 0.00 273.42 7495.42 0.00 11:02:01 3.50 0.00 3.50 0.00 0.00 384.74 0.00 11:03:01 8.30 1.15 7.15 0.00 91.57 847.85 0.00 11:04:01 296.12 0.22 295.90 0.00 13.60 9188.13 0.00 11:05:01 6.60 0.23 6.37 0.00 13.20 1040.09 0.00 11:06:01 4.83 0.00 4.83 0.00 0.00 511.38 0.00 11:07:01 3.17 0.00 3.17 0.00 0.00 305.55 0.00 11:08:01 10.83 0.00 10.83 0.00 0.00 348.61 0.00 11:09:01 28.81 0.87 27.95 0.00 108.25 2161.77 0.00 Average: 70.63 10.75 59.88 0.00 521.67 4520.41 0.00 10:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:59:01 13212512 15446412 527036 3.22 76172 2346508 1215072 6.97 836904 2043120 253704 11:00:01 10776860 13552280 2409368 14.71 89944 2842884 2972696 17.06 2949676 2318768 189632 11:01:01 10760076 13575360 2385828 14.56 91040 2879288 2865684 16.44 2980008 2302128 3672 11:02:01 6847068 9669944 6291276 38.41 91216 2886072 6943176 39.83 6877788 2308920 164 11:03:01 10207204 13094804 2866072 17.50 94880 2940736 3388920 19.44 3476040 2348772 33780 11:04:01 10884556 13851804 2108844 12.87 129648 2980792 2651332 15.21 2769012 2379184 10688 11:05:01 10008876 13000828 2959104 18.06 130052 3002392 3407876 19.55 3630892 2385084 6604 11:06:01 9926664 12926420 3033300 18.52 130212 3009548 3474320 19.93 3705564 2391804 1080 11:07:01 9898604 12906780 3053080 18.64 130348 3017432 3457640 19.84 3725828 2399792 2240 11:08:01 9501596 12597488 3362296 20.53 130980 3103040 3641920 20.89 4036348 2484992 27208 11:09:01 12282996 15348112 612192 3.74 133044 3070360 1308632 7.51 1300148 2446732 15772 Average: 10391547 13270021 2691672 16.43 111594 2916277 3211570 18.43 3298928 2346300 49504 10:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 ens3 124.75 96.02 1122.89 21.29 0.00 0.00 0.00 0.00 10:59:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 ens3 351.21 270.24 4091.21 36.14 0.00 0.00 0.00 0.00 11:00:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 ens3 28.71 23.23 69.58 5.28 0.00 0.00 0.00 0.00 11:01:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 ens3 3.95 2.98 0.91 0.84 0.00 0.00 0.00 0.00 11:02:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 ens3 41.45 40.70 214.94 7.21 0.00 0.00 0.00 0.00 11:03:01 lo 1.63 1.63 0.18 0.18 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 ens3 53.15 42.03 39.09 11.09 0.00 0.00 0.00 0.00 11:04:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 30.71 26.38 48.01 7.03 0.00 0.00 0.00 0.00 11:05:01 lo 3.27 3.27 0.47 0.47 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 8.42 7.22 3.56 1.49 0.00 0.00 0.00 0.00 11:06:01 lo 35.09 35.09 7.24 7.24 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 ens3 1.73 1.23 3.69 0.08 0.00 0.00 0.00 0.00 11:07:01 lo 98.10 98.10 22.78 22.78 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 2.47 1.92 0.48 0.47 0.00 0.00 0.00 0.00 11:08:01 lo 41.14 41.14 8.57 8.57 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 33.21 27.63 18.42 11.59 0.00 0.00 0.00 0.00 11:09:01 lo 1.00 1.00 0.10 0.10 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 61.80 49.05 510.26 9.32 0.00 0.00 0.00 0.00 Average: lo 16.86 16.86 3.62 3.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2824) 10/30/24 _x86_64_ (4 CPU) 10:57:10 LINUX RESTART (4 CPU) 10:58:01 CPU %user %nice %system %iowait %steal %idle 10:59:01 all 20.25 7.83 6.83 2.92 0.10 62.07 10:59:01 0 13.35 8.62 7.13 2.80 0.10 67.99 10:59:01 1 11.67 8.05 6.15 1.24 0.07 72.82 10:59:01 2 21.39 7.64 7.46 5.60 0.12 57.79 10:59:01 3 34.74 6.98 6.56 2.05 0.10 49.56 11:00:01 all 60.93 0.00 2.90 3.91 0.10 32.15 11:00:01 0 62.86 0.00 3.76 6.50 0.10 26.78 11:00:01 1 58.54 0.00 3.76 4.50 0.10 33.09 11:00:01 2 62.63 0.00 2.03 1.70 0.10 33.54 11:00:01 3 59.72 0.00 2.02 2.96 0.12 35.18 11:01:01 all 52.59 0.00 1.13 0.58 0.09 45.61 11:01:01 0 54.83 0.00 1.11 1.26 0.08 42.72 11:01:01 1 54.67 0.00 0.81 0.00 0.08 44.44 11:01:01 2 52.17 0.00 1.04 0.97 0.10 45.72 11:01:01 3 48.69 0.00 1.57 0.08 0.10 49.56 11:02:01 all 6.66 0.00 0.61 0.08 0.07 92.59 11:02:01 0 5.04 0.00 0.28 0.22 0.05 94.41 11:02:01 1 10.37 0.00 1.30 0.00 0.07 88.26 11:02:01 2 5.09 0.00 0.23 0.10 0.08 94.49 11:02:01 3 6.14 0.00 0.60 0.00 0.07 93.19 11:03:01 all 50.60 0.00 1.43 0.07 0.08 47.82 11:03:01 0 43.16 0.00 1.71 0.18 0.07 54.88 11:03:01 1 53.04 0.00 1.04 0.02 0.08 45.82 11:03:01 2 52.70 0.00 1.77 0.07 0.10 45.36 11:03:01 3 53.53 0.00 1.20 0.02 0.08 45.16 11:04:01 all 65.70 0.00 2.51 2.60 0.10 29.08 11:04:01 0 70.26 0.00 1.67 1.52 0.12 26.43 11:04:01 1 70.11 0.00 2.59 0.75 0.10 26.45 11:04:01 2 69.51 0.00 3.02 5.23 0.10 22.14 11:04:01 3 52.95 0.00 2.76 2.87 0.10 41.32 11:05:01 all 60.36 0.00 1.34 0.03 0.10 38.18 11:05:01 0 50.76 0.00 1.38 0.07 0.08 47.71 11:05:01 1 67.14 0.00 1.57 0.03 0.08 31.17 11:05:01 2 64.74 0.00 1.26 0.00 0.10 33.91 11:05:01 3 58.83 0.00 1.14 0.02 0.12 39.90 11:06:01 all 8.35 0.00 0.46 0.08 0.08 91.04 11:06:01 0 7.53 0.00 0.60 0.00 0.07 91.80 11:06:01 1 8.63 0.00 0.37 0.22 0.08 90.70 11:06:01 2 8.13 0.00 0.45 0.00 0.08 91.33 11:06:01 3 9.10 0.00 0.42 0.08 0.08 90.32 11:07:01 all 6.83 0.00 0.69 0.09 0.08 92.30 11:07:01 0 6.23 0.00 0.82 0.02 0.08 92.85 11:07:01 1 7.31 0.00 0.54 0.25 0.08 91.81 11:07:01 2 7.00 0.00 0.65 0.07 0.08 92.20 11:07:01 3 6.80 0.00 0.77 0.02 0.07 92.35 11:08:01 all 8.30 0.00 0.60 0.08 0.08 90.95 11:08:01 0 8.68 0.00 0.69 0.03 0.08 90.52 11:08:01 1 8.99 0.00 0.52 0.25 0.08 90.16 11:08:01 2 7.47 0.00 0.64 0.00 0.07 91.83 11:08:01 3 8.08 0.00 0.55 0.02 0.07 91.28 11:09:01 all 15.09 0.00 0.95 0.38 0.05 83.53 11:09:01 0 15.85 0.00 1.03 0.10 0.05 82.96 11:09:01 1 32.82 0.00 1.14 1.29 0.07 64.69 11:09:01 2 4.54 0.00 0.75 0.07 0.05 94.59 11:09:01 3 7.20 0.00 0.87 0.07 0.05 91.82 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.32 0.71 1.77 0.98 0.08 64.14 Average: 0 30.75 0.79 1.84 1.15 0.08 65.39 Average: 1 34.84 0.73 1.80 0.78 0.08 61.77 Average: 2 32.28 0.69 1.75 1.25 0.09 63.93 Average: 3 31.41 0.63 1.68 0.74 0.09 65.45