---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1717 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 9.6G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 45M 45M 0 100% /snap/snapd/23258 /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 758 11817 1 3421 14899 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:55:d9:ee brd ff:ff:ff:ff:ff:ff inet 10.30.170.172/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85834sec preferred_lft 85834sec inet6 fe80::f816:3eff:fe55:d9ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:71:25:4f:8d 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-1717) 12/11/24 _x86_64_ (4 CPU) 00:29:54 LINUX RESTART (4 CPU) 00:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:31:01 341.40 158.88 182.52 0.00 12024.39 58926.89 0.00 00:32:01 152.01 67.75 84.26 0.00 3443.08 11011.04 0.00 00:33:01 169.19 19.80 149.39 0.00 1205.27 16545.78 0.00 00:34:01 4.20 0.27 3.93 0.00 27.33 1508.28 0.00 00:35:01 9.43 0.48 8.95 0.00 24.00 2434.26 0.00 00:36:01 45.91 4.60 41.31 0.00 4474.99 7716.71 0.00 00:37:01 7.77 0.15 7.62 0.00 2.27 614.96 0.00 00:38:01 2.58 0.00 2.58 0.00 0.00 104.65 0.00 00:39:01 20.18 1.15 19.03 0.00 126.91 2058.59 0.00 Average: 83.64 28.12 55.51 0.00 2370.02 11214.34 0.00 00:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:31:01 13556328 15419064 570768 3.48 53024 2017564 1266000 7.26 781204 1788340 89992 00:32:01 12541140 15014980 946024 5.78 82988 2572112 1655952 9.50 1250820 2279088 338380 00:33:01 11321876 13993608 1963464 11.99 90044 2752780 2653436 15.22 2405368 2325756 38844 00:34:01 11458560 14135164 1821772 11.12 90280 2757208 2452992 14.07 2266144 2328876 3540 00:35:01 11186260 13941488 2014684 12.30 91720 2830488 2661584 15.27 2485964 2374420 12376 00:36:01 11000772 14085240 1860200 11.36 100752 3140800 2512060 14.41 2536716 2489576 1872 00:37:01 10003820 13101584 2843736 17.36 101096 3152692 3387380 19.43 3519656 2498336 960 00:38:01 10836004 13946968 1998644 12.20 101692 3163940 2496364 14.32 2683184 2508364 10836 00:39:01 12166360 15318804 626816 3.83 105144 3199428 1393912 8.00 1329676 2531624 18268 Average: 11563458 14328544 1627345 9.93 90749 2843001 2275520 13.06 2139859 2347153 57230 00:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:31:01 ens3 326.76 223.48 1575.05 65.66 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 00:32:01 ens3 306.63 241.25 4130.84 34.57 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 00:33:01 ens3 137.71 120.76 1760.40 15.11 0.00 0.00 0.00 0.00 00:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 00:34:01 ens3 4.42 2.77 1.01 0.81 0.00 0.00 0.00 0.00 00:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:35:01 ens3 85.57 65.29 835.22 7.52 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 00:36:01 ens3 173.55 123.53 2106.72 10.56 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 00:37:01 ens3 12.11 9.77 2.89 2.67 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 00:38:01 ens3 5.67 4.38 1.08 1.00 0.00 0.00 0.00 0.00 00:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:39:01 ens3 62.67 52.97 213.42 15.98 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 123.91 93.81 1180.85 17.10 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 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1717) 12/11/24 _x86_64_ (4 CPU) 00:29:54 LINUX RESTART (4 CPU) 00:30:01 CPU %user %nice %system %iowait %steal %idle 00:31:01 all 15.30 17.48 15.28 4.77 0.12 47.05 00:31:01 0 14.63 18.73 14.58 4.16 0.12 47.77 00:31:01 1 14.44 16.63 16.67 4.06 0.12 48.09 00:31:01 2 12.62 18.33 15.77 6.77 0.12 46.39 00:31:01 3 19.53 16.23 14.08 4.09 0.14 45.94 00:32:01 all 29.22 3.05 4.18 2.38 0.09 61.09 00:32:01 0 17.48 3.75 4.57 4.87 0.07 69.28 00:32:01 1 54.64 1.65 4.28 1.63 0.10 37.70 00:32:01 2 19.46 3.77 4.21 1.58 0.10 70.88 00:32:01 3 25.37 3.02 3.64 1.44 0.10 66.42 00:33:01 all 80.09 0.00 2.17 1.10 0.12 16.53 00:33:01 0 88.16 0.00 1.43 0.08 0.12 10.21 00:33:01 1 68.47 0.00 1.95 0.81 0.13 28.65 00:33:01 2 84.33 0.00 2.98 1.25 0.12 11.32 00:33:01 3 79.42 0.00 2.32 2.25 0.12 15.90 00:34:01 all 46.14 0.00 0.78 0.08 0.11 52.88 00:34:01 0 49.83 0.00 0.69 0.02 0.10 49.36 00:34:01 1 31.54 0.00 0.89 0.17 0.12 67.28 00:34:01 2 52.80 0.00 0.94 0.12 0.10 46.05 00:34:01 3 50.33 0.00 0.62 0.02 0.13 48.90 00:35:01 all 67.85 0.00 1.42 0.10 0.11 30.51 00:35:01 0 72.22 0.00 1.17 0.00 0.10 26.51 00:35:01 1 64.18 0.00 1.60 0.17 0.10 33.95 00:35:01 2 66.37 0.00 1.63 0.18 0.12 31.70 00:35:01 3 68.62 0.00 1.29 0.05 0.14 29.91 00:36:01 all 40.72 0.00 1.82 15.40 0.12 41.94 00:36:01 0 40.37 0.00 1.66 19.50 0.12 38.35 00:36:01 1 39.83 0.00 1.97 3.04 0.13 55.03 00:36:01 2 45.99 0.00 1.11 36.78 0.10 16.01 00:36:01 3 36.68 0.00 2.54 2.24 0.13 58.40 00:37:01 all 56.17 0.00 0.98 0.09 0.09 42.66 00:37:01 0 63.19 0.00 0.75 0.02 0.07 35.97 00:37:01 1 44.86 0.00 1.17 0.00 0.10 53.87 00:37:01 2 46.39 0.00 1.09 0.34 0.10 52.09 00:37:01 3 70.30 0.00 0.92 0.02 0.08 28.68 00:38:01 all 12.71 0.00 0.40 0.04 0.05 86.81 00:38:01 0 11.91 0.00 0.38 0.00 0.05 87.65 00:38:01 1 12.05 0.00 0.35 0.00 0.03 87.56 00:38:01 2 12.98 0.00 0.42 0.15 0.05 86.40 00:38:01 3 13.89 0.00 0.43 0.00 0.05 85.63 00:39:01 all 45.75 0.00 1.42 0.50 0.09 52.24 00:39:01 0 47.10 0.00 1.68 0.20 0.10 50.92 00:39:01 1 38.40 0.00 1.44 0.12 0.08 59.96 00:39:01 2 48.60 0.00 1.34 1.61 0.10 48.35 00:39:01 3 48.91 0.00 1.22 0.08 0.08 49.70 Average: all 43.78 2.26 3.15 2.71 0.10 48.00 Average: 0 44.98 2.49 2.98 3.20 0.09 46.26 Average: 1 40.93 2.02 3.35 1.11 0.10 52.50 Average: 2 43.31 2.43 3.26 5.41 0.10 45.49 Average: 3 45.91 2.12 2.99 1.13 0.11 47.75