---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1898 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 9.7G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 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 700 11615 1 3680 14957 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:f6:4d:7a brd ff:ff:ff:ff:ff:ff inet 10.30.170.127/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85676sec preferred_lft 85676sec inet6 fe80::f816:3eff:fef6:4d7a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:96:5d:6d:29 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-1898) 10/27/24 _x86_64_ (4 CPU) 15:54:39 LINUX RESTART (4 CPU) 15:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:56:01 320.81 140.43 180.39 0.00 10487.05 45962.74 0.00 15:57:01 223.83 49.31 174.52 0.00 3046.03 11065.37 0.00 15:58:01 74.86 18.08 56.78 0.00 1191.34 19455.78 0.00 15:59:01 6.70 0.60 6.10 0.00 32.39 1159.01 0.00 16:00:01 37.49 4.42 33.06 0.00 4420.13 6027.45 0.00 16:01:01 26.61 1.65 24.96 0.00 235.16 5023.16 0.00 16:02:01 277.70 0.22 277.49 0.00 12.66 8385.27 0.00 16:03:01 6.36 0.05 6.31 0.00 0.93 859.71 0.00 16:04:01 3.90 0.00 3.90 0.00 0.00 308.53 0.00 16:05:01 3.25 0.00 3.25 0.00 0.00 345.81 0.00 16:06:01 17.06 0.00 17.06 0.00 0.00 1166.81 0.00 Average: 90.86 19.55 71.31 0.00 1761.91 9073.72 0.00 15:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:56:01 13470624 15395928 592808 3.62 57832 2071632 1308140 7.51 858208 1792704 93960 15:57:01 12343436 14828860 1136192 6.94 84112 2582372 1737272 9.97 1486024 2244288 325880 15:58:01 11244124 14054940 1906776 11.64 90976 2875120 2706120 15.53 2497836 2301964 29124 15:59:01 10407880 13228480 2732760 16.68 91308 2883532 3241424 18.60 3327480 2305628 4816 16:00:01 10513980 13715716 2237272 13.66 98540 3245836 3185876 18.28 3025696 2476680 95544 16:01:01 10519260 13801564 2149104 13.12 104812 3313764 2805748 16.10 2971064 2521644 30032 16:02:01 9618288 12958264 2992284 18.27 135712 3335808 3427268 19.66 3862432 2525896 17992 16:03:01 9345016 12694544 3255672 19.87 135836 3344352 3642948 20.90 4124852 2533784 2784 16:04:01 9287588 12644640 3305264 20.18 135948 3351204 3691636 21.18 4175184 2540616 3024 16:05:01 9266220 12630612 3319136 20.26 136044 3358240 3709796 21.28 4188684 2547656 2088 16:06:01 8539544 11976256 3973552 24.26 136844 3428028 4125416 23.67 4842948 2617092 18064 Average: 10414178 13448164 2509165 15.32 109815 3071808 3052877 17.52 3214583 2400723 56664 15:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 ens3 407.78 271.12 2004.08 64.11 0.00 0.00 0.00 0.00 15:56:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 ens3 333.84 260.36 3988.30 41.47 0.00 0.00 0.00 0.00 15:57:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 103.83 91.65 825.82 17.78 0.00 0.00 0.00 0.00 15:58:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 ens3 7.33 5.80 1.61 1.61 0.00 0.00 0.00 0.00 15:59:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 ens3 206.35 118.23 2857.32 10.28 0.00 0.00 0.00 0.00 16:00:01 lo 1.63 1.63 0.17 0.17 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 ens3 62.02 56.64 208.10 12.62 0.00 0.00 0.00 0.00 16:01:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 ens3 30.11 28.41 50.73 8.58 0.00 0.00 0.00 0.00 16:02:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 5.45 5.75 1.09 1.18 0.00 0.00 0.00 0.00 16:03:01 lo 8.53 8.53 1.25 1.25 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 ens3 3.55 2.95 0.75 0.77 0.00 0.00 0.00 0.00 16:04:01 lo 68.80 68.80 15.23 15.23 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 ens3 0.27 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:05:01 lo 88.62 88.62 20.08 20.08 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 6.61 6.26 5.67 1.04 0.00 0.00 0.00 0.00 16:06:01 lo 11.91 11.91 2.54 2.54 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 105.95 76.96 900.97 14.50 0.00 0.00 0.00 0.00 Average: lo 16.85 16.85 3.63 3.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1898) 10/27/24 _x86_64_ (4 CPU) 15:54:39 LINUX RESTART (4 CPU) 15:55:01 CPU %user %nice %system %iowait %steal %idle 15:56:01 all 17.18 16.32 12.83 8.52 0.12 45.03 15:56:01 0 17.81 16.33 13.05 6.76 0.12 45.92 15:56:01 1 20.16 15.85 12.43 13.82 0.10 37.65 15:56:01 2 16.19 16.41 12.34 6.56 0.13 48.37 15:56:01 3 14.58 16.67 13.50 6.98 0.13 48.14 15:57:01 all 30.79 0.80 2.50 3.85 0.08 61.98 15:57:01 0 24.86 1.07 1.91 1.88 0.07 70.21 15:57:01 1 53.99 0.10 3.16 2.94 0.12 39.69 15:57:01 2 23.54 0.97 2.18 0.92 0.08 72.30 15:57:01 3 20.68 1.04 2.75 9.71 0.07 65.76 15:58:01 all 68.65 0.00 2.37 3.23 0.11 25.64 15:58:01 0 65.32 0.00 3.06 4.72 0.12 26.78 15:58:01 1 75.13 0.00 3.27 0.17 0.10 21.33 15:58:01 2 70.20 0.00 1.17 0.72 0.12 27.80 15:58:01 3 63.94 0.00 2.00 7.34 0.10 26.63 15:59:01 all 31.51 0.00 0.66 0.15 0.09 67.60 15:59:01 0 28.68 0.00 0.89 0.44 0.08 69.91 15:59:01 1 34.83 0.00 0.58 0.10 0.08 64.40 15:59:01 2 32.59 0.00 0.58 0.05 0.08 66.69 15:59:01 3 29.95 0.00 0.57 0.00 0.10 69.38 16:00:01 all 27.93 0.00 1.58 1.27 0.08 69.15 16:00:01 0 29.16 0.00 1.46 0.71 0.07 68.61 16:00:01 1 26.10 0.00 1.48 1.48 0.07 70.88 16:00:01 2 28.71 0.00 1.88 0.58 0.08 68.75 16:00:01 3 27.73 0.00 1.50 2.32 0.10 68.35 16:01:01 all 73.98 0.00 2.58 0.34 0.12 22.98 16:01:01 0 71.30 0.00 2.61 0.03 0.13 25.92 16:01:01 1 76.60 0.00 2.50 0.08 0.12 20.70 16:01:01 2 74.65 0.00 2.63 0.97 0.12 21.63 16:01:01 3 73.36 0.00 2.59 0.28 0.10 23.66 16:02:01 all 64.42 0.00 2.22 3.73 0.12 29.52 16:02:01 0 54.05 0.00 1.32 0.07 0.12 44.45 16:02:01 1 65.43 0.00 2.68 4.41 0.12 27.37 16:02:01 2 68.63 0.00 2.48 4.69 0.12 24.08 16:02:01 3 69.61 0.00 2.43 5.76 0.12 22.08 16:03:01 all 25.50 0.00 1.09 0.21 0.08 73.12 16:03:01 0 25.59 0.00 1.17 0.00 0.07 73.18 16:03:01 1 25.47 0.00 1.17 0.13 0.08 73.14 16:03:01 2 25.82 0.00 0.97 0.42 0.08 72.70 16:03:01 3 25.11 0.00 1.04 0.30 0.08 73.46 16:04:01 all 7.57 0.00 0.62 0.10 0.07 91.65 16:04:01 0 7.66 0.00 0.62 0.00 0.07 91.66 16:04:01 1 7.90 0.00 0.62 0.20 0.07 91.22 16:04:01 2 7.89 0.00 0.64 0.13 0.07 91.27 16:04:01 3 6.82 0.00 0.62 0.05 0.07 92.44 16:05:01 all 6.14 0.00 0.56 0.04 0.07 93.19 16:05:01 0 6.14 0.00 0.59 0.03 0.08 93.15 16:05:01 1 4.74 0.00 0.62 0.02 0.08 94.54 16:05:01 2 7.96 0.00 0.45 0.08 0.07 91.44 16:05:01 3 5.71 0.00 0.59 0.03 0.05 93.62 16:06:01 all 8.76 0.00 0.82 0.13 0.07 90.22 16:06:01 0 7.84 0.00 0.84 0.05 0.07 91.20 16:06:01 1 8.03 0.00 0.69 0.18 0.07 91.03 16:06:01 2 8.53 0.00 1.08 0.22 0.07 90.11 16:06:01 3 10.64 0.00 0.68 0.05 0.07 88.56 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.95 1.55 2.52 1.96 0.09 60.93 Average: 0 30.78 1.57 2.50 1.33 0.09 63.73 Average: 1 36.22 1.43 2.64 2.13 0.09 57.49 Average: 2 33.16 1.57 2.40 1.39 0.09 61.38 Average: 3 31.65 1.60 2.56 2.97 0.09 61.12