---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-2773 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: 2799.998 BogoMIPS: 5599.99 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 12G 144G 8% / 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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 989 25692 1 5418 30646 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:d0:18:bb brd ff:ff:ff:ff:ff:ff inet 10.30.170.12/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85851sec preferred_lft 85851sec inet6 fe80::f816:3eff:fed0:18bb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:eb:99:20:63 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-2773) 10/30/24 _x86_64_ (8 CPU) 09:02:51 LINUX RESTART (8 CPU) 09:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:04:01 386.49 145.76 240.73 0.00 12016.53 67000.03 0.00 09:05:01 78.90 52.72 26.18 0.00 983.44 4920.80 0.00 09:06:01 244.06 3.08 240.98 0.00 133.44 4010.26 0.00 09:07:01 84.29 14.83 69.46 0.00 490.05 21806.37 0.00 09:08:01 73.32 5.37 67.96 0.00 2155.24 18160.57 0.00 09:09:01 32.23 2.77 29.46 0.00 2500.78 24990.63 0.00 09:10:01 22.40 8.37 14.03 0.00 171.97 18906.98 0.00 09:11:01 63.86 20.99 42.87 0.00 1829.26 14796.93 0.00 Average: 123.19 31.74 91.46 0.00 2535.07 21823.93 0.00 09:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:04:01 29887456 31559052 778424 2.37 49072 1944248 1628860 4.80 943568 1735844 18448 09:05:01 29369996 31190072 1144684 3.48 55252 2080848 2007960 5.92 1344516 1838800 580 09:06:01 28371960 30494384 1826628 5.56 67444 2358516 2494616 7.35 2194544 1962560 247984 09:07:01 27430180 29873088 2439084 7.42 79856 2658976 3062004 9.03 2953972 2127252 109832 09:08:01 27399156 30271376 2024248 6.16 88232 3071652 2684508 7.91 2667488 2416868 5376 09:09:01 26082128 30238440 2037000 6.20 99476 4317516 2671216 7.88 3596436 2762380 458120 09:10:01 26804168 31438588 836348 2.54 114576 4754500 1707720 5.03 2432144 3178368 356036 09:11:01 26422940 31368740 904628 2.75 132280 5021972 1756428 5.18 2579760 3382124 180780 Average: 27720998 30804218 1498880 4.56 85774 3276028 2251664 6.64 2339054 2425524 172144 09:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:04:01 lo 2.23 2.23 0.22 0.22 0.00 0.00 0.00 0.00 09:04:01 ens3 530.19 371.12 1725.78 146.16 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 lo 79.30 79.30 390.15 390.15 0.00 0.00 0.00 0.00 09:05:01 ens3 600.23 347.94 1841.79 99.77 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 lo 26.51 26.51 62.33 62.33 0.00 0.00 0.00 0.00 09:06:01 ens3 553.26 476.59 4012.99 125.36 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 lo 1476.25 1476.25 1408.19 1408.19 0.00 0.00 0.00 0.00 09:07:01 ens3 239.39 155.49 2793.72 33.52 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 13.43 13.43 20.75 20.75 0.00 0.00 0.00 0.00 09:08:01 ens3 168.41 119.96 1578.69 38.41 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 lo 31.79 31.79 69.80 69.80 0.00 0.00 0.00 0.00 09:09:01 ens3 178.95 91.98 1428.43 75.06 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 11.36 11.36 18.20 18.20 0.00 0.00 0.00 0.00 09:10:01 ens3 3245.41 1830.74 1049.97 8757.87 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 09:11:01 ens3 66.33 57.70 680.90 19.88 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 205.19 205.19 246.21 246.21 0.00 0.00 0.00 0.00 Average: ens3 697.76 431.43 1889.01 1161.98 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-2773) 10/30/24 _x86_64_ (8 CPU) 09:02:51 LINUX RESTART (8 CPU) 09:03:01 CPU %user %nice %system %iowait %steal %idle 09:04:01 all 7.39 8.92 7.57 3.77 0.13 72.22 09:04:01 0 6.01 10.32 7.64 4.70 0.13 71.20 09:04:01 1 8.00 7.73 6.33 4.70 0.13 73.10 09:04:01 2 7.68 8.66 7.67 1.82 0.12 74.05 09:04:01 3 7.44 11.19 7.54 1.89 0.15 71.79 09:04:01 4 6.64 9.67 7.82 3.40 0.12 72.35 09:04:01 5 7.20 7.77 7.50 2.18 0.12 75.24 09:04:01 6 7.06 9.27 8.13 9.86 0.13 65.54 09:04:01 7 9.13 6.75 7.92 1.57 0.12 74.51 09:05:01 all 6.70 3.70 3.11 0.78 0.06 85.65 09:05:01 0 5.99 4.11 3.37 0.29 0.07 86.18 09:05:01 1 7.24 4.28 3.35 0.47 0.07 84.59 09:05:01 2 4.96 4.32 3.45 0.54 0.05 86.68 09:05:01 3 7.33 4.19 3.17 0.40 0.07 84.85 09:05:01 4 8.33 1.98 2.22 2.70 0.05 84.72 09:05:01 5 8.13 3.28 2.83 0.75 0.07 84.94 09:05:01 6 7.33 2.90 2.97 0.55 0.07 86.18 09:05:01 7 4.27 4.55 3.50 0.54 0.05 87.09 09:06:01 all 20.10 0.00 1.21 0.58 0.06 78.05 09:06:01 0 19.54 0.00 0.92 0.07 0.05 79.43 09:06:01 1 20.14 0.00 1.27 0.03 0.08 78.47 09:06:01 2 23.04 0.00 1.22 0.02 0.07 75.66 09:06:01 3 18.28 0.00 1.10 0.00 0.07 80.55 09:06:01 4 17.29 0.00 0.54 0.08 0.07 82.03 09:06:01 5 22.39 0.00 0.55 0.07 0.07 76.93 09:06:01 6 18.20 0.00 1.79 2.31 0.05 77.65 09:06:01 7 21.93 0.00 2.31 2.04 0.07 73.66 09:07:01 all 35.00 0.00 1.76 0.80 0.08 62.36 09:07:01 0 30.58 0.00 1.87 1.72 0.08 65.74 09:07:01 1 37.82 0.00 1.86 0.90 0.08 59.34 09:07:01 2 34.88 0.00 1.51 0.03 0.08 63.50 09:07:01 3 42.82 0.00 2.56 0.42 0.07 54.13 09:07:01 4 28.00 0.00 1.52 1.70 0.07 68.71 09:07:01 5 38.56 0.00 1.34 0.13 0.08 59.88 09:07:01 6 33.15 0.00 1.52 1.22 0.07 64.03 09:07:01 7 34.18 0.00 1.89 0.30 0.08 63.54 09:08:01 all 28.92 0.00 1.41 1.53 0.07 68.07 09:08:01 0 27.45 0.00 0.64 0.10 0.07 71.75 09:08:01 1 32.70 0.00 1.37 3.12 0.07 62.74 09:08:01 2 27.16 0.00 1.09 0.05 0.07 71.64 09:08:01 3 27.95 0.00 1.46 0.30 0.08 70.21 09:08:01 4 21.98 0.00 1.32 1.77 0.05 74.89 09:08:01 5 33.10 0.00 2.16 1.88 0.08 62.77 09:08:01 6 26.18 0.00 1.79 3.65 0.08 68.30 09:08:01 7 34.84 0.00 1.50 1.35 0.05 62.25 09:09:01 all 15.99 0.00 1.28 0.99 0.05 81.68 09:09:01 0 12.25 0.00 1.17 0.77 0.05 85.77 09:09:01 1 11.23 0.00 1.16 0.03 0.07 87.50 09:09:01 2 13.58 0.00 0.95 0.17 0.03 85.27 09:09:01 3 9.82 0.00 1.12 0.78 0.05 88.23 09:09:01 4 10.22 0.00 1.26 4.86 0.05 83.61 09:09:01 5 42.77 0.00 1.69 0.67 0.07 54.80 09:09:01 6 14.03 0.00 1.29 0.66 0.05 83.97 09:09:01 7 14.08 0.00 1.64 0.05 0.05 84.18 09:10:01 all 8.89 0.00 1.25 0.50 0.05 89.31 09:10:01 0 32.59 0.00 1.40 0.13 0.03 65.84 09:10:01 1 1.13 0.00 0.22 0.05 0.02 98.58 09:10:01 2 3.92 0.00 1.29 0.00 0.07 94.72 09:10:01 3 2.99 0.00 2.13 0.56 0.08 94.25 09:10:01 4 21.13 0.00 2.21 2.57 0.07 74.02 09:10:01 5 5.90 0.00 1.29 0.52 0.03 92.26 09:10:01 6 1.32 0.00 0.61 0.02 0.07 97.99 09:10:01 7 2.06 0.00 0.86 0.20 0.07 96.81 09:11:01 all 5.83 0.00 0.60 1.06 0.03 92.48 09:11:01 0 0.67 0.00 0.47 0.42 0.03 98.42 09:11:01 1 1.23 0.00 0.35 0.33 0.02 98.07 09:11:01 2 11.32 0.00 0.93 0.37 0.02 87.37 09:11:01 3 0.93 0.00 0.35 2.64 0.02 96.06 09:11:01 4 17.70 0.00 1.05 0.87 0.03 80.35 09:11:01 5 1.81 0.00 0.30 3.73 0.05 94.12 09:11:01 6 9.51 0.00 0.89 0.05 0.02 89.54 09:11:01 7 3.47 0.00 0.48 0.08 0.02 95.95 Average: all 16.11 1.57 2.27 1.25 0.07 78.73 Average: 0 16.89 1.80 2.18 1.02 0.06 78.05 Average: 1 14.95 1.49 1.98 1.20 0.07 80.31 Average: 2 15.81 1.61 2.25 0.37 0.06 79.89 Average: 3 14.70 1.92 2.42 0.87 0.07 80.01 Average: 4 16.43 1.45 2.24 2.24 0.06 77.58 Average: 5 19.98 1.38 2.21 1.24 0.07 75.12 Average: 6 14.62 1.52 2.37 2.29 0.07 79.14 Average: 7 15.52 1.41 2.51 0.77 0.06 79.74