---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1280 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: 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/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 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 693 11623 1 3679 14964 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:25:d7:a2 brd ff:ff:ff:ff:ff:ff inet 10.30.171.226/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85675sec preferred_lft 85675sec inet6 fe80::f816:3eff:fe25:d7a2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7e:f6:05:e9 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-1280) 10/25/24 _x86_64_ (4 CPU) 20:42:49 LINUX RESTART (4 CPU) 20:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:44:01 274.90 146.98 127.93 0.00 11730.49 98566.62 0.00 20:45:01 231.91 69.82 162.09 0.00 3165.61 16402.08 0.00 20:46:01 115.36 20.31 95.05 0.00 1296.98 19997.07 0.00 20:47:01 7.72 0.62 7.10 0.00 35.06 1534.94 0.00 20:48:01 7.40 1.00 6.40 0.00 72.64 618.59 0.00 20:49:01 56.61 4.82 51.80 0.00 4493.30 10559.55 0.00 20:50:01 265.66 0.35 265.31 0.00 23.46 8107.32 0.00 20:51:01 7.10 0.05 7.05 0.00 0.93 1062.89 0.00 20:52:01 3.97 0.00 3.97 0.00 0.00 446.78 0.00 20:53:01 3.45 0.00 3.45 0.00 0.00 298.22 0.00 20:54:01 17.31 0.00 17.31 0.00 0.00 1321.65 0.00 Average: 89.84 21.99 67.86 0.00 1877.65 14318.78 0.00 20:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:44:01 13537228 15423148 564980 3.45 54544 2038888 1305004 7.49 817580 1769308 87140 20:45:01 12650712 15033408 932340 5.69 81884 2484796 1624356 9.32 1268712 2158740 248164 20:46:01 11346800 14146492 1812292 11.06 90768 2864940 2371472 13.61 2402156 2293436 35784 20:47:01 7106556 9920700 6037888 36.86 91272 2877772 6728964 38.61 6626020 2299604 5372 20:48:01 10858040 13709476 2248692 13.73 94100 2909244 2772500 15.91 2856964 2321316 23264 20:49:01 10733684 14011112 1936816 11.82 105172 3308268 2432404 13.96 2759560 2517568 27228 20:50:01 9669232 13005004 2942328 17.96 135708 3332144 3393288 19.47 3812472 2522828 23092 20:51:01 9563336 12909996 3036812 18.54 135820 3341236 3511964 20.15 3905656 2530576 3388 20:52:01 9546268 12902480 3044036 18.58 135936 3350060 3458592 19.84 3914260 2539064 1704 20:53:01 9521128 12884588 3061916 18.69 136028 3356836 3443232 19.75 3932876 2545844 2136 20:54:01 8858692 12287404 3659384 22.34 136752 3419776 3857792 22.13 4530752 2608552 6596 Average: 10308334 13293983 2661589 16.25 108908 3025815 3172688 18.20 3347910 2373349 42170 20:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 ens3 454.45 300.47 2291.71 72.12 0.00 0.00 0.00 0.00 20:44:01 lo 1.66 1.66 0.16 0.16 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 ens3 248.23 191.42 2720.59 28.78 0.00 0.00 0.00 0.00 20:45:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 ens3 225.26 178.89 2183.25 25.96 0.00 0.00 0.00 0.00 20:46:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 ens3 14.85 11.30 6.09 3.04 0.00 0.00 0.00 0.00 20:47:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 ens3 17.68 15.93 45.44 3.01 0.00 0.00 0.00 0.00 20:48:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 ens3 252.77 162.40 2977.41 19.60 0.00 0.00 0.00 0.00 20:49:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 ens3 26.50 25.88 50.09 7.79 0.00 0.00 0.00 0.00 20:50:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 ens3 5.05 4.70 1.24 1.76 0.00 0.00 0.00 0.00 20:51:01 lo 8.47 8.47 1.24 1.24 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 ens3 5.53 5.13 1.25 1.31 0.00 0.00 0.00 0.00 20:52:01 lo 58.93 58.93 13.51 13.51 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 ens3 0.22 0.10 0.02 0.01 0.00 0.00 0.00 0.00 20:53:01 lo 88.80 88.80 20.00 20.00 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 ens3 2.48 2.43 0.55 0.56 0.00 0.00 0.00 0.00 20:54:01 lo 16.51 16.51 3.69 3.69 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 113.39 81.36 932.27 14.82 0.00 0.00 0.00 0.00 Average: lo 16.47 16.47 3.57 3.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1280) 10/25/24 _x86_64_ (4 CPU) 20:42:49 LINUX RESTART (4 CPU) 20:43:02 CPU %user %nice %system %iowait %steal %idle 20:44:01 all 17.21 15.58 13.67 10.91 0.11 42.51 20:44:01 0 13.62 16.37 14.10 8.72 0.10 47.08 20:44:01 1 19.97 15.05 12.80 14.67 0.10 37.40 20:44:01 2 16.18 16.60 13.66 9.43 0.14 43.99 20:44:01 3 19.08 14.32 14.10 10.84 0.10 41.56 20:45:01 all 28.16 5.38 5.40 3.79 0.09 57.19 20:45:01 0 48.45 3.60 5.22 3.40 0.08 39.25 20:45:01 1 25.88 5.56 4.98 2.59 0.08 60.90 20:45:01 2 18.59 6.25 5.14 3.03 0.08 66.90 20:45:01 3 19.68 6.13 6.23 6.11 0.10 61.75 20:46:01 all 68.52 0.00 2.70 2.20 0.13 26.44 20:46:01 0 66.03 0.00 3.05 1.93 0.13 28.86 20:46:01 1 66.84 0.00 3.88 4.84 0.12 24.32 20:46:01 2 73.42 0.00 2.38 0.94 0.13 23.13 20:46:01 3 67.80 0.00 1.51 1.11 0.12 29.47 20:47:01 all 36.72 0.00 1.09 0.17 0.09 61.93 20:47:01 0 31.77 0.00 0.86 0.08 0.08 67.20 20:47:01 1 36.35 0.00 0.67 0.27 0.08 62.63 20:47:01 2 36.81 0.00 0.90 0.02 0.08 62.18 20:47:01 3 41.99 0.00 1.92 0.30 0.10 55.68 20:48:01 all 19.27 0.00 0.82 0.11 0.07 79.72 20:48:01 0 16.65 0.00 1.00 0.40 0.07 81.88 20:48:01 1 19.72 0.00 0.80 0.03 0.05 79.40 20:48:01 2 20.82 0.00 0.90 0.00 0.08 78.20 20:48:01 3 19.91 0.00 0.59 0.02 0.08 79.40 20:49:01 all 73.53 0.00 3.01 0.92 0.10 22.43 20:49:01 0 79.62 0.00 2.92 0.50 0.10 16.86 20:49:01 1 72.82 0.00 3.13 1.84 0.12 22.08 20:49:01 2 68.94 0.00 3.10 0.08 0.10 27.77 20:49:01 3 72.70 0.00 2.89 1.28 0.10 23.03 20:50:01 all 58.80 0.00 1.97 5.01 0.11 34.11 20:50:01 0 57.99 0.00 2.70 6.06 0.12 33.13 20:50:01 1 68.37 0.00 1.82 10.03 0.12 19.67 20:50:01 2 55.57 0.00 1.63 2.22 0.12 40.46 20:50:01 3 53.30 0.00 1.72 1.74 0.10 43.14 20:51:01 all 36.61 0.00 1.05 0.10 0.08 62.16 20:51:01 0 37.01 0.00 0.92 0.03 0.08 61.96 20:51:01 1 40.05 0.00 0.89 0.00 0.08 58.98 20:51:01 2 37.39 0.00 1.21 0.00 0.08 61.32 20:51:01 3 32.00 0.00 1.20 0.35 0.08 66.36 20:52:01 all 9.05 0.00 0.56 0.10 0.07 90.22 20:52:01 0 8.52 0.00 0.64 0.20 0.07 90.57 20:52:01 1 8.89 0.00 0.57 0.00 0.07 90.48 20:52:01 2 10.60 0.00 0.54 0.00 0.07 88.79 20:52:01 3 8.18 0.00 0.52 0.20 0.07 91.03 20:53:01 all 6.01 0.00 0.56 0.15 0.07 93.20 20:53:01 0 5.45 0.00 0.64 0.45 0.07 93.39 20:53:01 1 5.41 0.00 0.43 0.03 0.07 94.05 20:53:01 2 6.27 0.00 0.55 0.02 0.08 93.08 20:53:01 3 6.91 0.00 0.61 0.12 0.07 92.29 20:54:01 all 8.15 0.00 0.75 0.58 0.04 90.47 20:54:01 0 8.11 0.00 0.92 1.47 0.05 89.45 20:54:01 1 9.17 0.00 0.77 0.15 0.05 89.86 20:54:01 2 8.16 0.00 0.64 0.59 0.03 90.58 20:54:01 3 7.15 0.00 0.69 0.12 0.03 92.01 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.94 1.87 2.84 2.16 0.09 60.10 Average: 0 33.99 1.78 2.97 2.10 0.09 59.08 Average: 1 33.97 1.83 2.77 3.10 0.09 58.25 Average: 2 32.13 2.03 2.75 1.46 0.09 61.53 Average: 3 31.68 1.83 2.88 1.99 0.09 61.53