---> uname -a: Linux prd-ubuntu2004-docker-2c-1g-1432 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 UTC 2023 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 796M 1.3M 795M 1% /run /dev/vda1 39G 15G 25G 38% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 796M 40K 796M 1% /run/user/122 tmpfs 796M 4.0K 796M 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7957 757 1218 1 5981 6897 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:a4:a5:73 brd ff:ff:ff:ff:ff:ff inet 10.30.107.4/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 84927sec preferred_lft 84927sec inet6 fe80::f816:3eff:fea4:a573/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fe:45:65:dc 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 5.4.0-146-generic (prd-ubuntu2004-docker-2c-1g-1432) 03/12/26 _x86_64_ (2 CPU) 12:43:49 LINUX RESTART (2 CPU) 12:44:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:45:02 384.48 58.05 326.43 0.00 4928.14 46509.67 0.00 12:46:01 291.27 25.64 265.63 0.00 4083.38 29186.65 0.00 12:47:01 141.44 0.25 141.19 0.00 4.27 21981.94 0.00 12:48:01 67.79 0.15 67.64 0.00 1.73 20946.38 0.00 12:49:01 54.89 0.97 53.92 0.00 68.12 33161.81 0.00 12:50:01 45.38 0.00 45.38 0.00 0.00 23693.25 0.00 12:51:01 34.60 0.00 34.60 0.00 0.00 16333.33 0.00 12:52:01 50.97 1.30 49.67 0.00 53.18 44125.82 0.00 12:53:01 18.16 0.12 18.05 0.00 5.33 12905.85 0.00 12:54:01 1.18 0.00 1.18 0.00 0.00 17.99 0.00 12:55:01 1.83 0.02 1.82 0.00 0.13 38.26 0.00 12:56:01 1.12 0.02 1.10 0.00 0.13 14.13 0.00 12:57:01 1.25 0.00 1.25 0.00 0.00 15.73 0.00 12:58:01 1.70 0.30 1.40 0.00 14.26 34.13 0.00 12:59:01 42.51 2.73 39.78 0.00 34.26 39844.43 0.00 13:00:01 2.57 0.00 2.57 0.00 0.00 415.13 0.00 13:01:01 1.47 0.00 1.47 0.00 0.00 24.80 0.00 13:02:01 1.13 0.00 1.13 0.00 0.00 19.60 0.00 13:03:01 1.30 0.00 1.30 0.00 0.00 16.53 0.00 13:04:01 1.15 0.00 1.15 0.00 0.00 13.73 0.00 13:05:01 50.41 1.90 48.51 0.00 51.32 6557.44 0.00 13:06:01 77.49 0.72 76.77 0.00 27.60 45984.74 0.00 13:07:01 39.59 1.08 38.51 0.00 32.39 24228.90 0.00 13:08:01 52.06 3.77 48.29 0.00 240.23 22297.75 0.00 Average: 56.28 3.95 52.33 0.00 388.78 16130.62 0.00 12:44:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:02 4692788 7005364 771300 9.47 79300 2381376 2692876 29.28 987120 2170648 568176 12:46:01 4036232 7090984 694832 8.53 120736 3014280 2956200 32.14 1220268 2532196 418716 12:47:01 3520212 7112440 681528 8.36 153284 3448672 2734980 29.74 1307172 2899052 421908 12:48:01 2859492 7030152 784952 9.63 158608 3975852 3020400 32.84 1688304 3153176 356384 12:49:01 2632580 7072300 714676 8.77 162644 4256420 2922388 31.77 1950312 3105728 271264 12:50:01 2333820 7056200 726060 8.91 166280 4526200 2900704 31.54 1981236 3360540 227524 12:51:01 1626176 6987312 794416 9.75 168584 5140356 2972684 32.32 2363716 3662280 375036 12:52:01 1755048 7001884 781420 9.59 158856 5036080 3040020 33.05 2422376 3475416 126820 12:53:01 1825472 7018796 763476 9.37 159224 4984388 2933852 31.90 2347912 3480196 200 12:54:01 1825204 7019776 763692 9.37 159272 4984352 2933852 31.90 2347000 3481212 184 12:55:01 1814448 7009316 774084 9.50 159380 4984536 2933852 31.90 2358284 3481384 132 12:56:01 1814448 7009368 773992 9.50 159408 4984548 2933852 31.90 2358056 3481396 176 12:57:01 1814744 7021632 773632 9.49 159440 4984544 2933852 31.90 2346244 3493324 136 12:58:01 2127836 6869976 919952 11.29 163412 4529736 3111420 33.83 2082316 3452580 5996 12:59:01 2160164 7011320 779456 9.57 164256 4636476 3021780 32.86 2368620 3133500 12212 13:00:01 2159956 7011120 779612 9.57 164280 4636488 3021780 32.86 2369032 3133504 152 13:01:01 2148332 7005924 791008 9.71 164340 4636644 3021780 32.86 2374496 3139868 356 13:02:01 2148884 7006508 790412 9.70 164368 4636644 3021780 32.86 2373744 3139868 176 13:03:01 2149112 7013244 790144 9.70 164396 4636644 3021780 32.86 2367308 3146336 156 13:04:01 2148364 7012464 790916 9.71 164432 4636632 3021780 32.86 2367536 3146348 136 13:05:01 1526248 6969756 835468 10.25 182996 5150388 2986100 32.47 2554212 3538308 502472 13:06:01 1537696 7052020 718220 8.81 190124 5235692 2971248 32.31 2402260 3666660 29808 13:07:01 1100208 7016948 777512 9.54 198120 5593584 2919796 31.75 2791280 3701568 313884 13:08:01 1302904 7115112 649772 7.97 208004 5509708 2553212 27.76 2684920 3608652 36320 Average: 2210849 7021663 767522 9.42 162239 4605843 2940915 31.98 2183905 3274322 152847 12:44:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:45:02 lo 2.34 2.34 0.24 0.24 0.00 0.00 0.00 0.00 12:45:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:02 ens3 590.14 334.97 3855.00 82.84 0.00 0.00 0.00 0.00 12:46:01 lo 1.90 1.90 0.19 0.19 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 123.79 87.17 808.42 12.20 0.00 0.00 0.00 0.00 12:47:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 121.48 62.91 1491.32 7.76 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 8.28 5.08 0.97 0.73 0.00 0.00 0.00 0.00 12:49:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 7.17 6.48 97.15 2.66 0.00 0.00 0.00 0.00 12:50:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 6.58 5.58 19.19 0.80 0.00 0.00 0.00 0.00 12:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 0.28 0.23 0.07 0.24 0.00 0.00 0.00 0.00 12:52:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 0.35 0.33 0.08 0.26 0.00 0.00 0.00 0.00 12:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 0.33 0.42 0.07 0.25 0.00 0.00 0.00 0.00 12:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 0.35 0.30 0.08 0.24 0.00 0.00 0.00 0.00 12:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 ens3 0.45 0.45 0.15 0.31 0.00 0.00 0.00 0.00 12:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 ens3 0.35 0.42 0.13 0.25 0.00 0.00 0.00 0.00 12:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 ens3 0.37 0.40 0.07 0.25 0.00 0.00 0.00 0.00 12:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 ens3 1.23 0.67 0.27 0.38 0.00 0.00 0.00 0.00 12:59:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 ens3 5.70 4.80 1.68 7.88 0.00 0.00 0.00 0.00 13:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 ens3 2.00 1.03 0.87 1.41 0.00 0.00 0.00 0.00 13:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 ens3 0.97 0.90 0.47 0.71 0.00 0.00 0.00 0.00 13:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 ens3 0.28 0.33 0.07 0.24 0.00 0.00 0.00 0.00 13:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 ens3 0.37 0.37 0.08 0.25 0.00 0.00 0.00 0.00 13:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 ens3 1.35 0.68 0.44 0.68 0.00 0.00 0.00 0.00 13:05:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 ens3 262.02 101.58 1719.29 10.03 0.00 0.00 0.00 0.00 13:06:01 lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 ens3 1.15 1.02 0.48 0.54 0.00 0.00 0.00 0.00 13:07:01 lo 0.57 0.57 0.04 0.04 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 ens3 38.31 29.31 115.16 3.05 0.00 0.00 0.00 0.00 13:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 ens3 20.63 16.76 18.81 6.53 0.00 0.00 0.00 0.00 Average: lo 0.34 0.34 0.03 0.03 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 48.94 27.12 333.52 5.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-docker-2c-1g-1432) 03/12/26 _x86_64_ (2 CPU) 12:43:49 LINUX RESTART (2 CPU) 12:44:03 CPU %user %nice %system %iowait %steal %idle 12:45:02 all 35.54 0.00 5.48 5.75 0.09 53.14 12:45:02 0 39.77 0.00 4.88 4.92 0.09 50.35 12:45:02 1 31.33 0.00 6.07 6.59 0.09 55.92 12:46:01 all 62.20 0.00 6.34 5.96 0.09 25.41 12:46:01 0 69.35 0.00 6.96 6.78 0.09 16.82 12:46:01 1 55.08 0.00 5.72 5.15 0.09 33.97 12:47:01 all 78.39 0.00 8.86 1.62 0.08 11.05 12:47:01 0 78.30 0.00 8.76 0.96 0.08 11.89 12:47:01 1 78.47 0.00 8.96 2.28 0.08 10.21 12:48:01 all 82.35 0.00 7.22 0.20 0.12 10.11 12:48:01 0 81.74 0.00 7.51 0.07 0.12 10.56 12:48:01 1 82.97 0.00 6.93 0.34 0.12 9.65 12:49:01 all 71.22 0.00 7.43 0.54 0.11 20.70 12:49:01 0 76.02 0.00 8.34 0.91 0.12 14.61 12:49:01 1 66.42 0.00 6.53 0.17 0.10 26.78 12:50:01 all 81.70 0.00 6.74 0.36 0.10 11.10 12:50:01 0 85.08 0.00 7.36 0.60 0.10 6.86 12:50:01 1 78.32 0.00 6.12 0.12 0.10 15.34 12:51:01 all 89.76 0.00 7.10 0.03 0.10 3.01 12:51:01 0 89.23 0.00 7.35 0.03 0.12 3.27 12:51:01 1 90.29 0.00 6.85 0.03 0.08 2.74 12:52:01 all 68.42 0.00 10.64 0.68 0.10 20.16 12:52:01 0 68.12 0.00 10.50 0.66 0.10 20.62 12:52:01 1 68.72 0.00 10.78 0.69 0.10 19.71 12:53:01 all 12.69 0.00 1.80 0.48 0.04 84.99 12:53:01 0 9.22 0.00 1.51 0.55 0.03 88.69 12:53:01 1 16.15 0.00 2.09 0.42 0.05 81.30 12:54:01 all 0.06 0.00 0.03 0.02 0.03 99.87 12:54:01 0 0.07 0.00 0.03 0.00 0.03 99.87 12:54:01 1 0.05 0.00 0.03 0.03 0.02 99.87 12:55:01 all 0.23 0.00 0.08 0.03 0.03 99.64 12:55:01 0 0.30 0.00 0.08 0.00 0.05 99.56 12:55:01 1 0.15 0.00 0.07 0.05 0.02 99.72 12:55:01 CPU %user %nice %system %iowait %steal %idle 12:56:01 all 0.07 0.00 0.02 0.01 0.02 99.89 12:56:01 0 0.07 0.00 0.03 0.00 0.03 99.87 12:56:01 1 0.07 0.00 0.00 0.02 0.00 99.92 12:57:01 all 0.16 0.00 0.06 0.02 0.03 99.73 12:57:01 0 0.18 0.00 0.03 0.00 0.03 99.75 12:57:01 1 0.13 0.00 0.08 0.03 0.03 99.72 12:58:01 all 3.74 0.00 0.69 0.01 0.03 95.53 12:58:01 0 3.65 0.00 0.82 0.00 0.05 95.48 12:58:01 1 3.82 0.00 0.57 0.02 0.02 95.58 12:59:01 all 40.94 0.00 5.66 1.14 0.10 52.16 12:59:01 0 44.04 0.00 5.87 0.82 0.07 49.21 12:59:01 1 37.85 0.00 5.45 1.46 0.13 55.11 13:00:01 all 0.10 0.00 0.03 0.03 0.03 99.82 13:00:01 0 0.10 0.00 0.02 0.00 0.02 99.87 13:00:01 1 0.10 0.00 0.05 0.05 0.03 99.77 13:01:01 all 0.81 0.00 0.08 0.01 0.01 99.09 13:01:01 0 0.28 0.00 0.07 0.00 0.00 99.65 13:01:01 1 1.33 0.00 0.10 0.02 0.02 98.54 13:02:01 all 1.04 0.00 0.02 0.01 0.02 98.91 13:02:01 0 0.07 0.00 0.03 0.00 0.02 99.88 13:02:01 1 2.00 0.00 0.02 0.02 0.02 97.95 13:03:01 all 0.37 0.00 0.05 0.04 0.02 99.52 13:03:01 0 0.13 0.00 0.08 0.00 0.03 99.75 13:03:01 1 0.60 0.00 0.02 0.08 0.00 99.30 13:04:01 all 0.09 0.00 0.03 0.08 0.02 99.78 13:04:01 0 0.13 0.00 0.03 0.00 0.02 99.82 13:04:01 1 0.05 0.00 0.02 0.17 0.02 99.75 13:05:01 all 41.91 0.00 3.44 0.70 0.07 53.87 13:05:01 0 42.47 0.00 3.53 0.49 0.07 53.45 13:05:01 1 41.36 0.00 3.35 0.93 0.07 54.30 13:06:01 all 80.41 0.00 12.00 0.97 0.14 6.48 13:06:01 0 79.86 0.00 12.47 0.98 0.12 6.57 13:06:01 1 80.97 0.00 11.54 0.96 0.15 6.38 13:06:01 CPU %user %nice %system %iowait %steal %idle 13:07:01 all 75.26 0.00 7.98 0.79 0.14 15.83 13:07:01 0 78.17 0.00 8.38 1.14 0.15 12.16 13:07:01 1 72.36 0.00 7.58 0.44 0.13 19.49 13:08:01 all 60.30 0.00 7.74 0.87 0.11 30.98 13:08:01 0 69.87 0.00 8.51 1.56 0.13 19.92 13:08:01 1 50.74 0.00 6.97 0.18 0.08 42.02 Average: all 36.83 0.00 4.13 0.84 0.07 58.14 Average: 0 38.03 0.00 4.28 0.84 0.07 56.78 Average: 1 35.63 0.00 3.97 0.83 0.06 59.50