---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-42613 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 9.7G 146G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 893 27686 1 3520 30742 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:dc:0f:66 brd ff:ff:ff:ff:ff:ff inet 10.30.171.229/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85937sec preferred_lft 85937sec inet6 fe80::f816:3eff:fedc:f66/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:be:43:e7:39 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-8c-8g-42613) 10/15/24 _x86_64_ (8 CPU) 10:03:18 LINUX RESTART (8 CPU) 10:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:05:01 383.52 87.22 296.30 0.00 2541.04 11334.53 0.00 10:06:01 339.29 48.48 290.82 0.00 2989.64 17881.02 0.00 10:07:01 53.04 5.43 47.61 0.00 206.50 19044.43 0.00 10:08:01 20.85 0.60 20.25 0.00 17.46 6209.63 0.00 10:09:01 71.69 4.43 67.26 0.00 2613.70 22066.32 0.00 10:10:01 30.31 0.03 30.28 0.00 0.27 6344.68 0.00 Average: 149.78 24.37 125.42 0.00 1394.77 13813.43 0.00 10:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 29544520 31557308 766828 2.33 81920 2232600 1667628 4.92 1046688 1938404 180324 10:06:01 28317336 30734608 1573068 4.79 95956 2607416 2270348 6.69 1988476 2193708 42368 10:07:01 27160332 29977124 2318840 7.05 108068 2984576 2950132 8.70 2858548 2454352 217796 10:08:01 26972452 29700112 2596672 7.90 108548 2895812 3135100 9.24 3181520 2323904 51940 10:09:01 26745668 29697576 2583216 7.86 118396 3098772 3095088 9.12 3301384 2400052 12644 10:10:01 26177548 29291224 2988616 9.09 126532 3235688 3473792 10.24 3751960 2503192 73960 Average: 27486309 30159659 2137873 6.50 106570 2842477 2765348 8.15 2688096 2302269 96505 10:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 ens3 225.28 159.07 1365.86 52.95 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 10:06:01 ens3 301.92 256.32 3231.08 83.36 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:07:01 ens3 243.34 182.09 3146.14 23.47 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 lo 2910.10 2910.10 2763.02 2763.02 0.00 0.00 0.00 0.00 10:08:01 ens3 44.58 41.48 299.55 9.25 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 755.29 755.29 716.89 716.89 0.00 0.00 0.00 0.00 10:09:01 ens3 122.90 67.12 1405.21 12.79 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 lo 3150.82 3150.82 2991.99 2991.99 0.00 0.00 0.00 0.00 10:10:01 ens3 26.45 24.45 14.87 7.56 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 747.93 747.93 707.07 707.07 0.00 0.00 0.00 0.00 Average: ens3 160.74 121.75 1577.12 31.56 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 1261.10 1261.10 1196.54 1196.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-42613) 10/15/24 _x86_64_ (8 CPU) 10:03:18 LINUX RESTART (8 CPU) 10:04:01 CPU %user %nice %system %iowait %steal %idle 10:05:01 all 10.43 8.39 7.50 1.77 0.13 71.78 10:05:01 0 7.64 9.04 7.78 1.14 0.15 74.25 10:05:01 1 8.51 9.38 7.37 0.54 0.12 74.08 10:05:01 2 17.52 7.41 7.31 0.45 0.13 67.17 10:05:01 3 9.14 7.44 7.74 2.34 0.13 73.21 10:05:01 4 2.94 11.28 8.41 0.49 0.12 76.77 10:05:01 5 16.32 8.20 6.67 3.12 0.13 65.56 10:05:01 6 9.92 6.21 7.02 3.02 0.15 73.68 10:05:01 7 11.42 8.14 7.67 3.11 0.12 69.54 10:06:01 all 32.42 0.00 1.33 1.45 0.07 64.73 10:06:01 0 40.69 0.00 0.93 0.60 0.08 57.69 10:06:01 1 20.38 0.00 1.04 0.28 0.07 78.23 10:06:01 2 32.75 0.00 0.99 0.22 0.07 65.98 10:06:01 3 40.09 0.00 1.67 0.30 0.07 57.87 10:06:01 4 32.20 0.00 1.57 0.17 0.07 65.99 10:06:01 5 47.52 0.00 1.71 1.22 0.07 49.48 10:06:01 6 30.33 0.00 0.77 0.99 0.07 67.84 10:06:01 7 15.37 0.00 1.97 7.83 0.05 74.78 10:07:01 all 40.32 0.00 2.16 0.52 0.09 56.92 10:07:01 0 31.41 0.00 2.31 0.18 0.08 66.01 10:07:01 1 41.15 0.00 2.58 0.57 0.10 55.60 10:07:01 2 43.94 0.00 1.37 0.50 0.08 54.10 10:07:01 3 48.94 0.00 2.15 0.22 0.08 48.60 10:07:01 4 43.36 0.00 2.17 0.47 0.10 53.90 10:07:01 5 32.21 0.00 2.87 0.87 0.08 63.97 10:07:01 6 42.28 0.00 1.80 1.23 0.10 54.59 10:07:01 7 39.26 0.00 2.02 0.08 0.08 58.55 10:08:01 all 43.29 0.00 1.58 0.15 0.09 54.89 10:08:01 0 37.29 0.00 1.59 0.65 0.08 60.39 10:08:01 1 36.07 0.00 1.90 0.05 0.07 61.90 10:08:01 2 47.43 0.00 1.54 0.05 0.10 50.88 10:08:01 3 46.61 0.00 1.14 0.05 0.12 52.09 10:08:01 4 42.41 0.00 1.81 0.00 0.08 55.69 10:08:01 5 47.29 0.00 1.99 0.05 0.08 50.59 10:08:01 6 37.29 0.00 1.40 0.12 0.08 61.10 10:08:01 7 51.97 0.00 1.22 0.25 0.10 46.45 10:09:01 all 42.06 0.00 2.57 1.14 0.08 54.15 10:09:01 0 39.47 0.00 2.18 1.16 0.07 57.13 10:09:01 1 46.78 0.00 2.24 0.10 0.08 50.79 10:09:01 2 35.39 0.00 2.82 0.78 0.08 60.92 10:09:01 3 47.62 0.00 2.54 0.67 0.07 49.10 10:09:01 4 43.88 0.00 2.24 0.27 0.08 53.53 10:09:01 5 45.69 0.00 3.08 1.02 0.08 50.13 10:09:01 6 42.19 0.00 3.06 2.64 0.08 52.04 10:09:01 7 35.45 0.00 2.38 2.52 0.07 59.58 10:10:01 all 44.69 0.00 1.55 0.27 0.08 53.42 10:10:01 0 31.48 0.00 1.00 0.00 0.07 67.46 10:10:01 1 51.07 0.00 1.91 0.12 0.08 46.82 10:10:01 2 45.83 0.00 1.65 0.84 0.08 51.60 10:10:01 3 53.11 0.00 1.49 0.00 0.08 45.32 10:10:01 4 39.48 0.00 1.79 0.72 0.07 57.95 10:10:01 5 54.67 0.00 1.27 0.25 0.08 43.72 10:10:01 6 47.96 0.00 2.22 0.15 0.08 49.58 10:10:01 7 33.97 0.00 1.09 0.05 0.05 64.85 Average: all 35.56 1.39 2.78 0.88 0.09 59.30 Average: 0 31.36 1.50 2.62 0.62 0.09 63.81 Average: 1 34.01 1.56 2.84 0.28 0.09 61.23 Average: 2 37.15 1.23 2.61 0.47 0.09 58.44 Average: 3 40.94 1.24 2.79 0.60 0.09 54.36 Average: 4 34.09 1.87 2.99 0.35 0.09 60.62 Average: 5 40.64 1.36 2.93 1.09 0.09 53.89 Average: 6 35.04 1.02 2.70 1.35 0.10 59.79 Average: 7 31.25 1.35 2.72 2.31 0.08 62.29