---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3910 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: 2800.000 BogoMIPS: 5600.00 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 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: 15997 686 11665 1 3645 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:b3:df:14 brd ff:ff:ff:ff:ff:ff inet 10.30.170.120/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85609sec preferred_lft 85609sec inet6 fe80::f816:3eff:feb3:df14/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:47:0e:bc 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-3910) 11/03/24 _x86_64_ (4 CPU) 01:50:45 LINUX RESTART (4 CPU) 01:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:52:02 313.68 157.67 156.01 0.00 11802.13 44797.73 0.00 01:53:01 113.34 45.74 67.60 0.00 2600.78 7527.96 0.00 01:54:01 211.06 34.69 176.37 0.00 1607.60 18121.25 0.00 01:55:01 32.84 4.88 27.96 0.00 313.01 8243.43 0.00 01:56:01 30.00 3.87 26.13 0.00 4294.35 6676.09 0.00 01:57:01 12.03 1.45 10.58 0.00 238.09 1157.41 0.00 01:58:01 296.03 0.23 295.80 0.00 14.53 9062.89 0.00 01:59:01 6.07 0.22 5.85 0.00 12.26 1025.70 0.00 02:00:01 4.10 0.00 4.10 0.00 0.00 399.40 0.00 02:01:01 3.80 0.00 3.80 0.00 0.00 304.62 0.00 02:02:01 11.58 0.00 11.58 0.00 0.00 1076.35 0.00 02:03:01 13.33 0.52 12.81 0.00 61.72 926.38 0.00 Average: 87.29 20.74 66.55 0.00 1744.18 8277.64 0.00 01:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:52:02 13610940 15442732 550420 3.36 48092 1993628 1287516 7.39 782304 1738256 48044 01:53:01 13209464 15449380 522684 3.19 75840 2352884 1213388 6.96 827472 2053852 235300 01:54:01 11223336 14002772 1957628 11.95 89608 2847396 2715232 15.58 2486668 2334852 211876 01:55:01 10969008 13789240 2170540 13.25 90708 2884492 2673432 15.34 2760784 2312200 4044 01:56:01 6730732 9858900 6090668 37.18 95248 3180060 6811196 39.08 6846608 2431848 1284 01:57:01 10630008 13843484 2106312 12.86 100312 3252476 2810672 16.13 2912044 2473560 41540 01:58:01 10067056 13359316 2589880 15.81 133740 3292116 3157636 18.12 3448272 2493000 23404 01:59:01 9774104 13076436 2872428 17.53 133856 3301076 3327376 19.09 3729048 2500260 4764 02:00:01 9694768 13004072 2944424 17.97 134000 3307392 3377136 19.38 3801744 2506260 1528 02:01:01 9673612 12989948 2958700 18.06 134180 3313976 3344148 19.19 3817384 2512848 2128 02:02:01 9164944 12589092 3359824 20.51 134780 3419700 3564296 20.45 4219240 2618016 6280 02:03:01 12037732 15418568 530632 3.24 135696 3375884 1270412 7.29 1401772 2572356 17476 Average: 10565475 13568662 2387845 14.58 108838 3043423 2962703 17.00 3086112 2378942 49806 01:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:52:02 lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 01:52:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:02 ens3 411.35 259.86 1969.74 67.08 0.00 0.00 0.00 0.00 01:53:01 lo 1.83 1.83 0.18 0.18 0.00 0.00 0.00 0.00 01:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 ens3 106.61 85.41 1053.87 17.11 0.00 0.00 0.00 0.00 01:54:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 ens3 310.38 261.81 4077.22 34.53 0.00 0.00 0.00 0.00 01:55:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 01:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 ens3 30.96 21.95 69.36 4.89 0.00 0.00 0.00 0.00 01:56:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 01:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 ens3 107.93 40.16 2099.05 3.41 0.00 0.00 0.00 0.00 01:57:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 01:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 ens3 62.06 55.71 218.68 10.43 0.00 0.00 0.00 0.00 01:58:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 ens3 56.47 49.13 81.21 11.90 0.00 0.00 0.00 0.00 01:59:01 lo 5.67 5.67 0.81 0.81 0.00 0.00 0.00 0.00 01:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 ens3 7.92 6.35 1.97 2.28 0.00 0.00 0.00 0.00 02:00:01 lo 57.31 57.31 12.88 12.88 0.00 0.00 0.00 0.00 02:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 ens3 4.48 3.08 0.79 0.78 0.00 0.00 0.00 0.00 02:01:01 lo 88.94 88.94 20.00 20.00 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 ens3 2.87 0.10 0.17 0.01 0.00 0.00 0.00 0.00 02:02:01 lo 17.36 17.36 3.90 3.90 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 9.50 3.22 3.13 0.72 0.00 0.00 0.00 0.00 02:03:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 22.75 15.56 9.80 6.81 0.00 0.00 0.00 0.00 Average: lo 14.82 14.82 3.20 3.20 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 94.42 66.83 798.39 13.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3910) 11/03/24 _x86_64_ (4 CPU) 01:50:45 LINUX RESTART (4 CPU) 01:51:01 CPU %user %nice %system %iowait %steal %idle 01:52:02 all 13.21 15.67 13.48 10.51 0.13 46.99 01:52:02 0 11.14 16.22 13.23 7.56 0.12 51.73 01:52:02 1 17.10 15.21 12.69 5.56 0.12 49.32 01:52:02 2 9.26 16.78 14.33 17.26 0.14 42.23 01:52:02 3 15.32 14.48 13.70 11.70 0.15 44.65 01:53:01 all 18.10 3.89 4.15 4.23 0.08 69.57 01:53:01 0 8.90 4.95 4.69 1.08 0.07 80.31 01:53:01 1 25.73 4.12 3.98 2.55 0.07 63.56 01:53:01 2 28.25 3.43 4.66 3.60 0.09 59.97 01:53:01 3 9.60 3.03 3.24 9.73 0.09 74.31 01:54:01 all 58.23 0.00 2.90 4.65 0.15 34.08 01:54:01 0 55.07 0.00 3.90 2.63 0.12 38.28 01:54:01 1 62.18 0.00 3.07 4.49 0.22 30.04 01:54:01 2 54.00 0.00 3.06 9.24 0.14 33.56 01:54:01 3 61.70 0.00 1.57 2.21 0.12 34.40 01:55:01 all 57.69 0.00 1.20 1.61 0.10 39.40 01:55:01 0 58.32 0.00 1.21 1.66 0.08 38.73 01:55:01 1 64.07 0.00 1.26 0.27 0.10 34.30 01:55:01 2 46.51 0.00 1.27 3.17 0.10 48.95 01:55:01 3 61.88 0.00 1.06 1.36 0.10 35.60 01:56:01 all 10.00 0.00 1.41 1.69 0.06 86.85 01:56:01 0 13.51 0.00 2.45 0.98 0.10 82.96 01:56:01 1 9.23 0.00 1.42 1.79 0.05 87.50 01:56:01 2 9.39 0.00 0.57 1.17 0.05 88.82 01:56:01 3 7.85 0.00 1.18 2.80 0.05 88.11 01:57:01 all 63.67 0.00 2.06 0.28 0.10 33.88 01:57:01 0 64.60 0.00 1.57 0.05 0.10 33.68 01:57:01 1 61.08 0.00 2.39 0.45 0.10 35.97 01:57:01 2 66.29 0.00 2.06 0.02 0.10 31.53 01:57:01 3 62.71 0.00 2.23 0.60 0.12 34.34 01:58:01 all 65.96 0.00 2.34 3.44 0.11 28.16 01:58:01 0 58.58 0.00 1.86 0.57 0.10 38.89 01:58:01 1 70.67 0.00 1.76 0.07 0.10 27.40 01:58:01 2 67.08 0.00 4.07 11.84 0.12 16.89 01:58:01 3 67.55 0.00 1.64 1.27 0.12 29.41 01:59:01 all 46.88 0.00 1.04 0.11 0.10 51.87 01:59:01 0 47.29 0.00 1.38 0.05 0.10 51.18 01:59:01 1 49.82 0.00 0.85 0.00 0.08 49.24 01:59:01 2 44.17 0.00 0.89 0.12 0.10 54.72 01:59:01 3 46.20 0.00 1.02 0.29 0.13 52.36 02:00:01 all 9.10 0.00 0.50 0.09 0.07 90.24 02:00:01 0 8.33 0.00 0.48 0.10 0.07 91.02 02:00:01 1 8.58 0.00 0.45 0.00 0.07 90.90 02:00:01 2 11.02 0.00 0.55 0.02 0.08 88.32 02:00:01 3 8.47 0.00 0.52 0.25 0.07 90.70 02:01:01 all 5.92 0.00 0.59 0.40 0.22 92.87 02:01:01 0 7.40 0.00 0.62 0.83 0.20 90.95 02:01:01 1 5.64 0.00 0.62 0.42 0.27 93.06 02:01:01 2 4.80 0.00 0.55 0.10 0.17 94.38 02:01:01 3 5.82 0.00 0.59 0.23 0.25 93.11 02:02:01 all 8.58 0.00 0.72 9.44 0.08 81.18 02:02:01 0 8.53 0.00 0.65 8.88 0.15 81.78 02:02:01 1 9.05 0.00 0.79 3.99 0.05 86.12 02:02:01 2 8.27 0.00 0.77 9.38 0.07 81.51 02:02:01 3 8.47 0.00 0.66 15.52 0.07 75.29 02:02:01 CPU %user %nice %system %iowait %steal %idle 02:03:01 all 6.93 0.00 0.60 14.31 0.07 78.09 02:03:01 0 3.18 0.00 0.47 2.93 0.03 93.39 02:03:01 1 5.12 0.00 0.59 1.75 0.05 92.50 02:03:01 2 12.73 0.00 0.61 8.13 0.15 78.38 02:03:01 3 6.73 0.00 0.74 44.46 0.03 48.03 Average: all 30.35 1.62 2.57 4.22 0.11 61.14 Average: 0 28.73 1.75 2.70 2.27 0.10 64.45 Average: 1 32.31 1.60 2.48 1.77 0.11 61.73 Average: 2 30.15 1.66 2.77 5.32 0.11 59.99 Average: 3 30.20 1.45 2.34 7.52 0.11 58.39