---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-44683 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: 2799.998 BogoMIPS: 5599.99 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 11G 67G 14% / 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 686 10726 1 4584 14972 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:4b:25:5e brd ff:ff:ff:ff:ff:ff inet 10.30.171.100/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85766sec preferred_lft 85766sec inet6 fe80::f816:3eff:fe4b:255e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d6:50:96:7f 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-44683) 10/21/24 _x86_64_ (4 CPU) 16:08:49 LINUX RESTART (4 CPU) 16:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:10:02 353.39 161.92 191.47 0.00 11770.57 55183.87 0.00 16:11:01 98.24 32.18 66.06 0.00 2483.51 9532.10 0.00 16:12:01 183.90 35.99 147.91 0.00 1706.78 8275.69 0.00 16:13:01 15.23 1.22 14.01 0.00 74.39 5985.14 0.00 16:14:01 77.55 6.52 71.04 0.00 288.62 16397.00 0.00 16:15:01 41.14 4.17 36.98 0.00 4466.06 7576.07 0.00 16:16:01 53.59 0.07 53.52 0.00 0.53 7389.17 0.00 16:17:01 86.70 1.00 85.70 0.00 41.59 6395.47 0.00 16:18:01 17.50 0.27 17.23 0.00 22.93 4921.45 0.00 16:19:01 37.47 1.52 35.95 0.00 100.50 30781.61 0.00 Average: 96.47 24.47 72.00 0.00 2094.87 15253.55 0.00 16:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:10:02 13492500 15376560 611772 3.73 56868 2033196 1364280 7.83 824604 1805656 110220 16:11:01 13301980 15467600 506448 3.09 75084 2281388 1208940 6.94 765640 2027612 100024 16:12:01 12044572 14515824 1447472 8.84 86448 2565572 2258316 12.96 1834836 2191928 148000 16:13:01 11682988 14196176 1764480 10.77 88064 2603980 2395280 13.74 2177120 2206480 13292 16:14:01 11051496 13951072 2003960 12.23 104528 2954096 2557712 14.67 2511464 2475328 13680 16:15:01 10725696 13954632 1994156 12.17 111964 3267320 2838172 16.28 2698480 2599164 1448 16:16:01 10248784 13631084 2317388 14.15 115796 3408312 2831056 16.24 3122244 2642088 135880 16:17:01 10597028 13902384 2046016 12.49 120472 3328920 2571484 14.75 2872688 2547600 10796 16:18:01 11061140 15396184 552764 3.37 122328 4324160 1276828 7.33 1606688 3320644 884776 16:19:01 11047228 15391632 556372 3.40 124160 4331564 1307944 7.50 1621960 3319756 2708 Average: 11525341 14578315 1380083 8.42 100571 3109851 2061001 11.82 2003572 2513626 142082 16:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:02 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 16:10:02 ens3 331.74 218.26 1677.80 66.76 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 16:11:01 ens3 60.33 48.30 470.92 13.23 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 16:12:01 ens3 290.77 249.11 3336.42 38.09 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 lo 44.06 44.06 4.02 4.02 0.00 0.00 0.00 0.00 16:13:01 ens3 58.57 53.24 72.36 15.57 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 992.08 992.08 938.06 938.06 0.00 0.00 0.00 0.00 16:14:01 ens3 422.26 270.55 4913.70 33.40 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 5.67 5.67 0.45 0.45 0.00 0.00 0.00 0.00 16:15:01 ens3 210.01 128.83 2111.08 12.47 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 2071.90 2071.90 1967.81 1967.81 0.00 0.00 0.00 0.00 16:16:01 ens3 41.98 41.43 234.37 14.57 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 1002.63 1002.63 948.62 948.62 0.00 0.00 0.00 0.00 16:17:01 ens3 33.56 28.85 21.50 8.95 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 3.92 3.92 0.34 0.34 0.00 0.00 0.00 0.00 16:18:01 ens3 168.62 138.18 830.94 38.04 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 49.18 49.18 4.85 4.85 0.00 0.00 0.00 0.00 16:19:01 ens3 216.13 254.80 97.25 968.51 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 418.05 418.05 387.09 387.09 0.00 0.00 0.00 0.00 Average: ens3 183.60 143.31 1378.13 121.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44683) 10/21/24 _x86_64_ (4 CPU) 16:08:49 LINUX RESTART (4 CPU) 16:09:01 CPU %user %nice %system %iowait %steal %idle 16:10:02 all 17.04 17.99 14.23 5.32 0.12 45.30 16:10:02 0 14.67 18.47 15.13 2.97 0.12 48.64 16:10:02 1 14.07 19.10 15.24 8.57 0.12 42.92 16:10:02 2 22.26 16.83 13.05 4.00 0.12 43.73 16:10:02 3 17.16 17.55 13.52 5.78 0.12 45.88 16:11:01 all 11.41 1.11 2.05 1.72 0.05 83.67 16:11:01 0 20.50 1.15 2.33 2.45 0.07 73.51 16:11:01 1 3.84 1.04 1.75 1.36 0.03 91.97 16:11:01 2 14.95 1.12 2.48 0.76 0.07 80.62 16:11:01 3 6.28 1.13 1.62 2.30 0.03 88.63 16:12:01 all 53.31 0.00 1.93 1.50 0.09 43.17 16:12:01 0 51.41 0.00 1.96 1.52 0.08 45.02 16:12:01 1 52.67 0.00 2.70 3.81 0.10 40.72 16:12:01 2 54.28 0.00 1.46 0.35 0.08 43.83 16:12:01 3 54.88 0.00 1.61 0.32 0.08 43.11 16:13:01 all 63.39 0.00 1.71 0.10 0.09 34.71 16:13:01 0 62.29 0.00 1.77 0.02 0.08 35.84 16:13:01 1 61.61 0.00 1.66 0.39 0.08 36.26 16:13:01 2 64.73 0.00 1.47 0.00 0.08 33.72 16:13:01 3 64.94 0.00 1.94 0.02 0.10 33.00 16:14:01 all 61.34 0.00 2.81 1.41 0.10 34.35 16:14:01 0 62.36 0.00 2.35 1.07 0.10 34.12 16:14:01 1 63.62 0.00 2.84 1.92 0.10 31.51 16:14:01 2 56.91 0.00 2.79 0.65 0.10 39.55 16:14:01 3 62.47 0.00 3.25 1.97 0.10 32.21 16:15:01 all 77.59 0.00 2.65 0.60 0.14 19.01 16:15:01 0 81.39 0.00 2.86 1.04 0.17 14.54 16:15:01 1 82.87 0.00 2.15 0.65 0.12 14.20 16:15:01 2 73.46 0.00 2.82 0.12 0.15 23.45 16:15:01 3 72.70 0.00 2.79 0.60 0.13 23.77 16:16:01 all 65.69 0.00 2.56 0.46 0.10 31.20 16:16:01 0 70.21 0.00 2.01 0.40 0.08 27.30 16:16:01 1 63.61 0.00 2.97 0.10 0.10 33.22 16:16:01 2 71.34 0.00 2.95 1.01 0.10 24.60 16:16:01 3 57.58 0.00 2.30 0.32 0.10 39.70 16:17:01 all 64.59 0.00 2.44 0.43 0.12 32.42 16:17:01 0 67.48 0.00 1.85 0.34 0.12 30.22 16:17:01 1 59.76 0.00 2.50 0.10 0.12 37.53 16:17:01 2 62.93 0.00 2.19 0.77 0.12 33.99 16:17:01 3 68.21 0.00 3.23 0.52 0.12 27.92 16:18:01 all 52.65 0.00 2.08 0.21 0.10 44.96 16:18:01 0 51.41 0.00 2.29 0.23 0.10 45.96 16:18:01 1 69.86 0.00 3.01 0.23 0.10 26.80 16:18:01 2 42.38 0.00 1.60 0.35 0.10 55.56 16:18:01 3 46.85 0.00 1.43 0.00 0.08 51.64 16:19:01 all 14.57 0.00 1.28 1.47 0.06 82.61 16:19:01 0 18.02 0.00 1.34 2.96 0.07 77.62 16:19:01 1 18.28 0.00 1.65 1.54 0.07 78.47 16:19:01 2 15.40 0.00 0.87 1.38 0.07 82.28 16:19:01 3 6.59 0.00 1.25 0.03 0.05 92.08 Average: all 48.23 1.90 3.37 1.32 0.10 45.09 Average: 0 50.02 1.95 3.38 1.30 0.10 43.25 Average: 1 49.11 2.00 3.64 1.86 0.09 43.30 Average: 2 47.94 1.79 3.16 0.94 0.10 46.07 Average: 3 45.86 1.85 3.28 1.18 0.09 47.74